[PATCH] blktrace: Protect q->blk_trace with RCU
by Jan Kara
KASAN is reporting that __blk_add_trace() has a use-after-free issue
when accessing q->blk_trace. Indeed the switching of block tracing (and
thus eventual freeing of q->blk_trace) is completely unsynchronized with
the currently running tracing and thus it can happen that the blk_trace
structure is being freed just while __blk_add_trace() works on it.
Protect accesses to q->blk_trace by RCU during tracing and make sure we
wait for the end of RCU grace period when shutting down tracing. Luckily
that is rare enough event that we can afford that. Note that postponing
the freeing of blk_trace to an RCU callback should better be avoided as
it could have unexpected user visible side-effects as debugfs files
would be still existing for a short while block tracing has been shut
down.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=205711
CC: stable(a)vger.kernel.org
Reported-by: Tristan <tristmd(a)gmail.com>
Signed-off-by: Jan Kara <jack(a)suse.cz>
---
include/linux/blkdev.h | 2 +-
include/linux/blktrace_api.h | 18 +++++--
kernel/trace/blktrace.c | 114 +++++++++++++++++++++++++++++++------------
3 files changed, 97 insertions(+), 37 deletions(-)
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 4c636c42ad68..1cb5afed5515 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -524,7 +524,7 @@ struct request_queue {
unsigned int sg_reserved_size;
int node;
#ifdef CONFIG_BLK_DEV_IO_TRACE
- struct blk_trace *blk_trace;
+ struct blk_trace __rcu *blk_trace;
struct mutex blk_trace_mutex;
#endif
/*
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 7bb2d8de9f30..3b6ff5902edc 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -51,9 +51,13 @@ void __trace_note_message(struct blk_trace *, struct blkcg *blkcg, const char *f
**/
#define blk_add_cgroup_trace_msg(q, cg, fmt, ...) \
do { \
- struct blk_trace *bt = (q)->blk_trace; \
+ struct blk_trace *bt; \
+ \
+ rcu_read_lock(); \
+ bt = rcu_dereference((q)->blk_trace); \
if (unlikely(bt)) \
__trace_note_message(bt, cg, fmt, ##__VA_ARGS__);\
+ rcu_read_unlock(); \
} while (0)
#define blk_add_trace_msg(q, fmt, ...) \
blk_add_cgroup_trace_msg(q, NULL, fmt, ##__VA_ARGS__)
@@ -61,10 +65,14 @@ void __trace_note_message(struct blk_trace *, struct blkcg *blkcg, const char *f
static inline bool blk_trace_note_message_enabled(struct request_queue *q)
{
- struct blk_trace *bt = q->blk_trace;
- if (likely(!bt))
- return false;
- return bt->act_mask & BLK_TC_NOTIFY;
+ struct blk_trace *bt;
+ bool ret;
+
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ ret = bt && (bt->act_mask & BLK_TC_NOTIFY);
+ rcu_read_unlock();
+ return ret;
}
extern void blk_add_driver_data(struct request_queue *q, struct request *rq,
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index 475e29498bca..a6d3016410eb 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -335,6 +335,7 @@ static void put_probe_ref(void)
static void blk_trace_cleanup(struct blk_trace *bt)
{
+ synchronize_rcu();
blk_trace_free(bt);
put_probe_ref();
}
@@ -629,8 +630,10 @@ static int compat_blk_trace_setup(struct request_queue *q, char *name,
static int __blk_trace_startstop(struct request_queue *q, int start)
{
int ret;
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ bt = rcu_dereference_protected(q->blk_trace,
+ lockdep_is_held(&q->blk_trace_mutex));
if (bt == NULL)
return -EINVAL;
@@ -740,8 +743,8 @@ int blk_trace_ioctl(struct block_device *bdev, unsigned cmd, char __user *arg)
void blk_trace_shutdown(struct request_queue *q)
{
mutex_lock(&q->blk_trace_mutex);
-
- if (q->blk_trace) {
+ if (rcu_dereference_protected(q->blk_trace,
+ lockdep_is_held(&q->blk_trace_mutex))) {
__blk_trace_startstop(q, 0);
__blk_trace_remove(q);
}
@@ -752,8 +755,10 @@ void blk_trace_shutdown(struct request_queue *q)
#ifdef CONFIG_BLK_CGROUP
static u64 blk_trace_bio_get_cgid(struct request_queue *q, struct bio *bio)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ /* We don't use the 'bt' value here except as an optimization... */
+ bt = rcu_dereference_protected(q->blk_trace, 1);
if (!bt || !(blk_tracer_flags.val & TRACE_BLK_OPT_CGROUP))
return 0;
@@ -796,10 +801,14 @@ blk_trace_request_get_cgid(struct request_queue *q, struct request *rq)
static void blk_add_trace_rq(struct request *rq, int error,
unsigned int nr_bytes, u32 what, u64 cgid)
{
- struct blk_trace *bt = rq->q->blk_trace;
+ struct blk_trace *bt;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(rq->q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
if (blk_rq_is_passthrough(rq))
what |= BLK_TC_ACT(BLK_TC_PC);
@@ -808,6 +817,7 @@ static void blk_add_trace_rq(struct request *rq, int error,
__blk_add_trace(bt, blk_rq_trace_sector(rq), nr_bytes, req_op(rq),
rq->cmd_flags, what, error, 0, NULL, cgid);
+ rcu_read_unlock();
}
static void blk_add_trace_rq_insert(void *ignore,
@@ -853,14 +863,19 @@ static void blk_add_trace_rq_complete(void *ignore, struct request *rq,
static void blk_add_trace_bio(struct request_queue *q, struct bio *bio,
u32 what, int error)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
__blk_add_trace(bt, bio->bi_iter.bi_sector, bio->bi_iter.bi_size,
bio_op(bio), bio->bi_opf, what, error, 0, NULL,
blk_trace_bio_get_cgid(q, bio));
+ rcu_read_unlock();
}
static void blk_add_trace_bio_bounce(void *ignore,
@@ -905,11 +920,14 @@ static void blk_add_trace_getrq(void *ignore,
if (bio)
blk_add_trace_bio(q, bio, BLK_TA_GETRQ, 0);
else {
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt)
__blk_add_trace(bt, 0, 0, rw, 0, BLK_TA_GETRQ, 0, 0,
NULL, 0);
+ rcu_read_unlock();
}
}
@@ -921,27 +939,35 @@ static void blk_add_trace_sleeprq(void *ignore,
if (bio)
blk_add_trace_bio(q, bio, BLK_TA_SLEEPRQ, 0);
else {
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt)
__blk_add_trace(bt, 0, 0, rw, 0, BLK_TA_SLEEPRQ,
0, 0, NULL, 0);
+ rcu_read_unlock();
}
}
static void blk_add_trace_plug(void *ignore, struct request_queue *q)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt)
__blk_add_trace(bt, 0, 0, 0, 0, BLK_TA_PLUG, 0, 0, NULL, 0);
+ rcu_read_unlock();
}
static void blk_add_trace_unplug(void *ignore, struct request_queue *q,
unsigned int depth, bool explicit)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt) {
__be64 rpdu = cpu_to_be64(depth);
u32 what;
@@ -953,14 +979,17 @@ static void blk_add_trace_unplug(void *ignore, struct request_queue *q,
__blk_add_trace(bt, 0, 0, 0, 0, what, 0, sizeof(rpdu), &rpdu, 0);
}
+ rcu_read_unlock();
}
static void blk_add_trace_split(void *ignore,
struct request_queue *q, struct bio *bio,
unsigned int pdu)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt) {
__be64 rpdu = cpu_to_be64(pdu);
@@ -969,6 +998,7 @@ static void blk_add_trace_split(void *ignore,
BLK_TA_SPLIT, bio->bi_status, sizeof(rpdu),
&rpdu, blk_trace_bio_get_cgid(q, bio));
}
+ rcu_read_unlock();
}
/**
@@ -988,11 +1018,15 @@ static void blk_add_trace_bio_remap(void *ignore,
struct request_queue *q, struct bio *bio,
dev_t dev, sector_t from)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
struct blk_io_trace_remap r;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
r.device_from = cpu_to_be32(dev);
r.device_to = cpu_to_be32(bio_dev(bio));
@@ -1001,6 +1035,7 @@ static void blk_add_trace_bio_remap(void *ignore,
__blk_add_trace(bt, bio->bi_iter.bi_sector, bio->bi_iter.bi_size,
bio_op(bio), bio->bi_opf, BLK_TA_REMAP, bio->bi_status,
sizeof(r), &r, blk_trace_bio_get_cgid(q, bio));
+ rcu_read_unlock();
}
/**
@@ -1021,11 +1056,15 @@ static void blk_add_trace_rq_remap(void *ignore,
struct request *rq, dev_t dev,
sector_t from)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
struct blk_io_trace_remap r;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
r.device_from = cpu_to_be32(dev);
r.device_to = cpu_to_be32(disk_devt(rq->rq_disk));
@@ -1034,6 +1073,7 @@ static void blk_add_trace_rq_remap(void *ignore,
__blk_add_trace(bt, blk_rq_pos(rq), blk_rq_bytes(rq),
rq_data_dir(rq), 0, BLK_TA_REMAP, 0,
sizeof(r), &r, blk_trace_request_get_cgid(q, rq));
+ rcu_read_unlock();
}
/**
@@ -1051,14 +1091,19 @@ void blk_add_driver_data(struct request_queue *q,
struct request *rq,
void *data, size_t len)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
__blk_add_trace(bt, blk_rq_trace_sector(rq), blk_rq_bytes(rq), 0, 0,
BLK_TA_DRV_DATA, 0, len, data,
blk_trace_request_get_cgid(q, rq));
+ rcu_read_unlock();
}
EXPORT_SYMBOL_GPL(blk_add_driver_data);
@@ -1597,6 +1642,7 @@ static int blk_trace_remove_queue(struct request_queue *q)
return -EINVAL;
put_probe_ref();
+ synchronize_rcu();
blk_trace_free(bt);
return 0;
}
@@ -1758,6 +1804,7 @@ static ssize_t sysfs_blk_trace_attr_show(struct device *dev,
struct hd_struct *p = dev_to_part(dev);
struct request_queue *q;
struct block_device *bdev;
+ struct blk_trace *bt;
ssize_t ret = -ENXIO;
bdev = bdget(part_devt(p));
@@ -1770,21 +1817,23 @@ static ssize_t sysfs_blk_trace_attr_show(struct device *dev,
mutex_lock(&q->blk_trace_mutex);
+ bt = rcu_dereference_protected(q->blk_trace,
+ lockdep_is_held(&q->blk_trace_mutex));
if (attr == &dev_attr_enable) {
- ret = sprintf(buf, "%u\n", !!q->blk_trace);
+ ret = sprintf(buf, "%u\n", !!bt);
goto out_unlock_bdev;
}
- if (q->blk_trace == NULL)
+ if (bt == NULL)
ret = sprintf(buf, "disabled\n");
else if (attr == &dev_attr_act_mask)
- ret = blk_trace_mask2str(buf, q->blk_trace->act_mask);
+ ret = blk_trace_mask2str(buf, bt->act_mask);
else if (attr == &dev_attr_pid)
- ret = sprintf(buf, "%u\n", q->blk_trace->pid);
+ ret = sprintf(buf, "%u\n", bt->pid);
else if (attr == &dev_attr_start_lba)
- ret = sprintf(buf, "%llu\n", q->blk_trace->start_lba);
+ ret = sprintf(buf, "%llu\n", bt->start_lba);
else if (attr == &dev_attr_end_lba)
- ret = sprintf(buf, "%llu\n", q->blk_trace->end_lba);
+ ret = sprintf(buf, "%llu\n", bt->end_lba);
out_unlock_bdev:
mutex_unlock(&q->blk_trace_mutex);
@@ -1801,6 +1850,7 @@ static ssize_t sysfs_blk_trace_attr_store(struct device *dev,
struct block_device *bdev;
struct request_queue *q;
struct hd_struct *p;
+ struct blk_trace *bt;
u64 value;
ssize_t ret = -EINVAL;
@@ -1831,8 +1881,10 @@ static ssize_t sysfs_blk_trace_attr_store(struct device *dev,
mutex_lock(&q->blk_trace_mutex);
+ bt = rcu_dereference_protected(q->blk_trace,
+ lockdep_is_held(&q->blk_trace_mutex));
if (attr == &dev_attr_enable) {
- if (!!value == !!q->blk_trace) {
+ if (!!value == !!bt) {
ret = 0;
goto out_unlock_bdev;
}
@@ -1844,18 +1896,18 @@ static ssize_t sysfs_blk_trace_attr_store(struct device *dev,
}
ret = 0;
- if (q->blk_trace == NULL)
+ if (bt == NULL)
ret = blk_trace_setup_queue(q, bdev);
if (ret == 0) {
if (attr == &dev_attr_act_mask)
- q->blk_trace->act_mask = value;
+ bt->act_mask = value;
else if (attr == &dev_attr_pid)
- q->blk_trace->pid = value;
+ bt->pid = value;
else if (attr == &dev_attr_start_lba)
- q->blk_trace->start_lba = value;
+ bt->start_lba = value;
else if (attr == &dev_attr_end_lba)
- q->blk_trace->end_lba = value;
+ bt->end_lba = value;
}
out_unlock_bdev:
--
2.16.4
5 years, 3 months
- 10
- 17
❌ FAIL: Test report for kernel 5.5.8-rc1-3517b32.cki (stable)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 3517b32c0774 - Linux 5.5.8-rc1
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
s390x:
❌ LTP
❌ Networking bridge: sanity
ppc64le:
❌ LTP
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ⚡⚡⚡ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
s390x:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ stress: stress-ng
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
❌ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
❌ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
x86_64:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 3:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 4:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
[PATCH] riscv: Fix range looking for kernel image memblock
by Alexandre Ghiti
When looking for the memblock where the kernel lives, we should check
that the memory range associated to the memblock entirely comprises the
kernel image and not only intersects with it.
Signed-off-by: Alexandre Ghiti <alex(a)ghiti.fr>
---
arch/riscv/mm/init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index 965a8cf4829c..fab855963c73 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -131,7 +131,7 @@ void __init setup_bootmem(void)
for_each_memblock(memory, reg) {
phys_addr_t end = reg->base + reg->size;
- if (reg->base <= vmlinux_end && vmlinux_end <= end) {
+ if (reg->base <= vmlinux_start && vmlinux_end <= end) {
mem_size = min(reg->size, (phys_addr_t)-PAGE_OFFSET);
/*
--
2.20.1
5 years, 3 months
- 3
- 2
[PATCH 5.5 000/176] 5.5.8-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.5.8 release.
There are 176 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu, 05 Mar 2020 17:42:06 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.5.8-rc1.…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.5.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.5.8-rc1
Jim Mattson <jmattson(a)google.com>
kvm: nVMX: VMWRITE checks unsupported field before read-only field
Jim Mattson <jmattson(a)google.com>
kvm: nVMX: VMWRITE checks VMCS-link pointer before VMCS field
David Rientjes <rientjes(a)google.com>
mm, thp: fix defrag setting if newline is not used
Wei Yang <richardw.yang(a)linux.intel.com>
mm/huge_memory.c: use head to check huge zero page
John Hubbard <jhubbard(a)nvidia.com>
mm/gup: allow FOLL_FORCE for get_user_pages_fast()
Vlastimil Babka <vbabka(a)suse.cz>
mm/debug.c: always print flags in dump_page()
Waiman Long <longman(a)redhat.com>
locking/lockdep: Fix lockdep_stats indentation problem
Daniel Jordan <daniel.m.jordan(a)oracle.com>
padata: always acquire cpu_hotplug_lock before pinst->lock
Christoph Hellwig <hch(a)lst.de>
xfs: clear kernel only flags in XFS_IOC_ATTRMULTI_BY_HANDLE
Bjorn Andersson <bjorn.andersson(a)linaro.org>
clk: qcom: rpmh: Sort OF match table
Sameer Pujar <spujar(a)nvidia.com>
bus: tegra-aconnect: Remove PM_CLK dependency
Matteo Croce <mcroce(a)redhat.com>
netfilter: nf_flowtable: fix documentation
Xin Long <lucien.xin(a)gmail.com>
netfilter: nft_tunnel: no need to call htons() when dumping ports
Florian Fainelli <f.fainelli(a)gmail.com>
thermal: brcmstb_thermal: Do not use DT coefficients
Linus Walleij <linus.walleij(a)linaro.org>
thermal: db8500: Depromote debug print
Geert Uytterhoeven <geert(a)linux-m68k.org>
ubifs: Fix ino_t format warnings in orphan_delete()
Neeraj Upadhyay <neeraju(a)codeaurora.org>
rcu: Allow only one expedited GP to run concurrently with wakeups
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Remove spurious clearing of async #PF MSR
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
Peter Xu <peterx(a)redhat.com>
KVM: X86: Fix kvm_bitmap_or_dest_vcpus() to use irq shorthand
Xiaochen Shen <xiaochen.shen(a)intel.com>
x86/resctrl: Check monitoring static key in the MBM overflow handler
Cengiz Can <cengiz(a)kernel.wtf>
perf maps: Add missing unlock to maps__insert() error case
Jiri Olsa <jolsa(a)kernel.org>
perf ui gtk: Add missing zalloc object
Arnaldo Carvalho de Melo <acme(a)redhat.com>
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
Thomas Gleixner <tglx(a)linutronix.de>
lib/vdso: Update coarse timekeeper unconditionally
Thomas Gleixner <tglx(a)linutronix.de>
lib/vdso: Make __arch_update_vdso_data() logic understandable
Masami Hiramatsu <mhiramat(a)kernel.org>
kprobes: Set unoptimized flag after unoptimizing code
Janne Karhunen <janne.karhunen(a)gmail.com>
ima: ima/lsm policy rule loading logic bug fixes
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
Lijun Ou <oulijun(a)huawei.com>
RDMA/hns: Bugfix for posting a wqe with sge
Yixian Liu <liuyixian(a)huawei.com>
RDMA/hns: Simplify the calculation and usage of wqe idx for post verbs
Chao Yu <chao(a)kernel.org>
f2fs: fix to add swap extent correctly
Cheng Jian <cj.chengjian(a)huawei.com>
sched/fair: Optimize select_idle_cpu
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Check for a bad hva before dropping into the ghc slow path
Tom Lendacky <thomas.lendacky(a)amd.com>
KVM: SVM: Override default MMIO mask if memory encryption is enabled
Jin Yao <yao.jin(a)linux.intel.com>
perf report: Fix no libunwind compiled warning break s390 issue
Brian Norris <briannorris(a)chromium.org>
mwifiex: delete unused mwifiex_get_intf_num()
Brian Norris <briannorris(a)chromium.org>
mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
Aleksa Sarai <cyphar(a)cyphar.com>
namei: only return -ECHILD from follow_dotdot_rcu()
Tuong Lien <tuong.t.lien(a)dektech.com.au>
tipc: fix successful connect() but timed out
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
Ursula Braun <ubraun(a)linux.ibm.com>
net/smc: no peer ID in CLC decline for SMCD
Michael Ellerman <mpe(a)ellerman.id.au>
selftests: Install settings files to fix TIMEOUT failures
Dmitry Bogdanov <dbogdanov(a)marvell.com>
net: atlantic: fix out of range usage of active_vlans array
Pavel Belous <pbelous(a)marvell.com>
net: atlantic: possible fault in transition to hibernation
Pavel Belous <pbelous(a)marvell.com>
net: atlantic: fix potential error handling
Pavel Belous <pbelous(a)marvell.com>
net: atlantic: fix use after free kasan warn
Nikita Danilov <ndanilov(a)marvell.com>
net: atlantic: better loopback mode handling
Dmitry Bezrukov <dbezrukov(a)marvell.com>
net: atlantic: checksum compat issue
Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com>
net: netlink: cap max groups which will be considered in netlink_bind()
Julian Wiedmann <jwi(a)linux.ibm.com>
s390/qeth: fix off-by-one in RX copybreak check
Alexandra Winter <wintera(a)linux.ibm.com>
s390/qeth: vnicc Fix EOPNOTSUPP precedence
Bijan Mottahedeh <bijan.mottahedeh(a)oracle.com>
nvme-pci: Hold cq_poll_lock while completing CQEs
Peter Chen <peter.chen(a)nxp.com>
usb: charger: assign specific number for enum value
Haiyang Zhang <haiyangz(a)microsoft.com>
hv_netvsc: Fix unwanted wakeup in netvsc_attach()
Masahiro Yamada <masahiroy(a)kernel.org>
kbuild: fix DT binding schema rule to detect command line changes
Andrei Otcheretianski <andrei.otcheretianski(a)intel.com>
mac80211: Remove a redundant mutex unlock
Johannes Berg <johannes.berg(a)intel.com>
nl80211: fix potential leak in AP start
Tina Zhang <tina.zhang(a)intel.com>
drm/i915/gvt: Separate display reset from ALL_ENGINES reset
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915: Avoid recursing onto active vma from the shrinker
Tina Zhang <tina.zhang(a)intel.com>
drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
Mark Tomlinson <mark.tomlinson(a)alliedtelesis.co.nz>
MIPS: cavium_octeon: Fix syncw generation.
Wolfram Sang <wsa(a)the-dreams.de>
i2c: jz4780: silence log flood on txabrt
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
i2c: altera: Fix potential integer overflow
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Emulate MTF when performing instruction emulation
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
Anup Patel <anup.patel(a)wdc.com>
RISC-V: Don't enable all interrupts in trap_init()
dan.carpenter(a)oracle.com <dan.carpenter(a)oracle.com>
HID: hiddev: Fix race in in hiddev_disconnect()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
HID: alps: Fix an error handling path in 'alps_input_configured()'
Cong Wang <xiyou.wangcong(a)gmail.com>
netfilter: xt_hashlimit: reduce hashlimit_mutex scope for htable_put()
Jozsef Kadlecsik <kadlec(a)netfilter.org>
netfilter: ipset: Fix forceadd evaluation path
Eugenio Pérez <eperezma(a)redhat.com>
vhost: Check docket sk_family instead of call getname
Ursula Braun <ubraun(a)linux.ibm.com>
net/smc: transfer fasync_list in case of fallback
Jozsef Kadlecsik <kadlec(a)netfilter.org>
netfilter: ipset: Fix "INFO: rcu detected stall in hash_xxx" reports
Jens Axboe <axboe(a)kernel.dk>
io_uring: fix 32-bit compatability with sendmsg/recvmsg
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
cpufreq: Fix policy initialization for internal governor drivers
Shirish S <shirish.s(a)amd.com>
amdgpu/gmc_v9: save/restore sdpif regs during S3
Orson Zhai <orson.unisoc(a)gmail.com>
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Disable trace_printk() on post poned tests
Jan Kara <jack(a)suse.cz>
blktrace: Protect q->blk_trace with RCU
Wolfram Sang <wsa(a)the-dreams.de>
macintosh: therm_windtunnel: fix regression when instantiating devices
Daniel Vetter <daniel.vetter(a)ffwll.ch>
drm/radeon: Inline drm_get_pci_dev
Daniel Vetter <daniel.vetter(a)ffwll.ch>
drm/amdgpu: Drop DRIVER_USE_AGP
Johan Korsnes <jkorsnes(a)cisco.com>
HID: core: increase HID report buffer size to 8KiB
Johan Korsnes <jkorsnes(a)cisco.com>
HID: core: fix off-by-one memset in hid_report_raw_event()
Hans de Goede <hdegoede(a)redhat.com>
HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
Oliver Upton <oupton(a)google.com>
KVM: VMX: check descriptor table exits on instruction emulation
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPI: watchdog: Fix gas->access_width usage
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
Paul Moore <paul(a)paul-moore.com>
audit: always check the netlink payload length in audit_receive_msg()
Paul Moore <paul(a)paul-moore.com>
audit: fix error handling in audit_data_to_entry()
Dan Carpenter <dan.carpenter(a)oracle.com>
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
Kees Cook <keescook(a)chromium.org>
docs: Fix empty parallelism argument
Benjamin Block <bblock(a)linux.ibm.com>
scsi: zfcp: fix wrong data and display format of SFP+ temperature
Damien Le Moal <damien.lemoal(a)wdc.com>
scsi: sd_sbc: Fix sd_zbc_report_zones()
Keith Busch <kbusch(a)kernel.org>
nvme/pci: move cqe check after device shutdown
Nigel Kirkland <nigel.kirkland(a)broadcom.com>
nvme: prevent warning triggered by nvme_stop_keep_alive
Anton Eidelman <anton(a)lightbitslabs.com>
nvme/tcp: fix bug on double requeue when send fails
Guangbin Huang <huangguangbin2(a)huawei.com>
net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples()
Yonglong Liu <liuyonglong(a)huawei.com>
net: hns3: fix VF bandwidth does not take effect in some case
Yufeng Mo <moyufeng(a)huawei.com>
net: hns3: add management table after IMP reset
Shay Bar <shay.bar(a)celeno.com>
mac80211: fix wrong 160/80+80 MHz setting
Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com>
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
Coly Li <colyli(a)suse.de>
bcache: ignore pending signals when creating gc and allocator thread
Frank Sorenson <sorenson(a)redhat.com>
cifs: Fix mode output in debugging statements
Jens Axboe <axboe(a)kernel.dk>
io-wq: don't call kXalloc_node() with non-online node
Ben Shelton <benjamin.h.shelton(a)intel.com>
ice: Use correct netif error function
Anirudh Venkataramanan <anirudh.venkataramanan(a)intel.com>
ice: Use ice_pf_to_dev
Bruce Allan <bruce.w.allan(a)intel.com>
ice: update Unit Load Status bitmask to check after reset
Bruce Allan <bruce.w.allan(a)intel.com>
ice: fix and consolidate logging of NVM/firmware version information
Brett Creeley <brett.creeley(a)intel.com>
ice: Don't allow same value for Rx tail to be written twice
Dave Ertman <david.m.ertman(a)intel.com>
ice: Fix switch between FW and SW LLDP
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: ena-com.c: prevent NULL pointer dereference
Sameeh Jubran <sameehj(a)amazon.com>
net: ena: ethtool: use correct value for crc32 hash
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix corruption of dev_idx_to_host_tbl
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: rss: store hash function as values and not bits
Sameeh Jubran <sameehj(a)amazon.com>
net: ena: rss: fix failure to get indirection table
Sameeh Jubran <sameehj(a)amazon.com>
net: ena: rss: do not allocate key when not supported
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix incorrect default RSS key
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: add missing ethtool TX timestamping indication
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix uses of round_jiffies()
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix potential crash when rxfh key is NULL
Brett Creeley <brett.creeley(a)intel.com>
i40e: Fix the conditional for i40e_vc_validate_vqs_bitmaps
Thierry Reding <treding(a)nvidia.com>
soc/tegra: fuse: Fix build with Tegra194 configuration
Daniel Kolesa <daniel(a)octaforge.org>
amdgpu: Prevent build errors regarding soft/hard-float FP ABI tags
Isabel Zhang <isabel.zhang(a)amd.com>
drm/amd/display: Add initialitions for PLL2 clock source
Yongqiang Sun <yongqiang.sun(a)amd.com>
drm/amd/display: Limit minimum DPPCLK to 100MHz.
Aric Cyr <aric.cyr(a)amd.com>
drm/amd/display: Check engine is not NULL before acquiring
Krishnamraju Eraparaju <krishna2(a)chelsio.com>
RDMA/siw: Remove unwanted WARN_ON in siw_cm_llp_data_ready()
Sung Lee <sung.lee(a)amd.com>
drm/amd/display: Do not set optimized_require to false after plane disable
Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com>
ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
Xiubo Li <xiubli(a)redhat.com>
ceph: do not execute direct write in parallel if O_APPEND is specified
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/msr: Add Tremont support
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/cstate: Add Tremont support
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/intel: Add Elkhart Lake support
Peter Zijlstra <peterz(a)infradead.org>
arm/ftrace: Fix BE text poking
John Garry <john.garry(a)huawei.com>
perf/smmuv3: Use platform_get_irq_optional() for wired interrupt
Trond Myklebust <trondmy(a)gmail.com>
NFSv4: Fix races between open and dentry revalidation
Bjørn Mork <bjorn(a)mork.no>
qmi_wwan: unconditionally reject 2 ep interfaces
Bjørn Mork <bjorn(a)mork.no>
qmi_wwan: re-add DW5821e pre-production variant
Harald Freudenberger <freude(a)linux.ibm.com>
s390/zcrypt: fix card and queue total counter wrap
Stefano Garzarella <sgarzare(a)redhat.com>
io_uring: flush overflowed CQ events in the io_uring_poll()
Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com>
cfg80211: check wiphy driver existence for drvinfo report
Johannes Berg <johannes.berg(a)intel.com>
mac80211: consider more elements in parsing CRC
Jeff Moyer <jmoyer(a)redhat.com>
dax: pass NOWAIT flag to iomap_apply
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/fair: Prevent unlimited runtime on throttled group
Peter Zijlstra (Intel) <peterz(a)infradead.org>
timers/nohz: Update NOHZ load in remote tick
Scott Wood <swood(a)redhat.com>
sched/core: Don't skip remote tick for idle CPUs
Sean Paul <seanpaul(a)chromium.org>
drm/msm: Set dma maximum segment size for mdss
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Handle a possible NULL pointer reference
Eric Dumazet <edumazet(a)google.com>
net: rtnetlink: fix bugs in rtnl_alt_ifname()
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
net: macb: Properly handle phylink on at91rm9200
Eric Dumazet <edumazet(a)google.com>
net: add strict checks in netdev_name_node_alt_destroy()
Shannon Nelson <snelson(a)pensando.io>
ionic: fix fw_status read
Benjamin Poirier <bpoirier(a)cumulusnetworks.com>
ipv6: Fix nlmsg_flags when splitting a multipath route
Benjamin Poirier <bpoirier(a)cumulusnetworks.com>
ipv6: Fix route replacement with dev-only route
Taehee Yoo <ap420073(a)gmail.com>
bonding: fix lockdep warning in bond_get_stats()
Taehee Yoo <ap420073(a)gmail.com>
net: export netdev_next_lower_dev_rcu()
Taehee Yoo <ap420073(a)gmail.com>
bonding: add missing netdev_update_lockdep_key()
Vasundhara Volam <vasundhara-v.volam(a)broadcom.com>
bnxt_en: Issue PCIe FLR in kdump kernel to cleanup pending DMAs.
Vasundhara Volam <vasundhara-v.volam(a)broadcom.com>
bnxt_en: Improve device shutdown method.
Xin Long <lucien.xin(a)gmail.com>
sctp: move the format error check out of __sctp_sf_do_9_1_abort
Willem de Bruijn <willemb(a)google.com>
udp: rehash on disconnect
Paolo Abeni <pabeni(a)redhat.com>
Revert "net: dev: introduce support for sch BYPASS for lockless qdisc"
Michal Kalderon <michal.kalderon(a)marvell.com>
qede: Fix race between rdma destroy workqueue and link change event
Dmitry Osipenko <digetx(a)gmail.com>
nfc: pn544: Fix occasional HW initialization failure
Rohit Maheshwari <rohitm(a)chelsio.com>
net/tls: Fix to avoid gettig invalid tls record
Jason Baron <jbaron(a)akamai.com>
net: sched: correct flower port blocking
Arun Parameswaran <arun.parameswaran(a)broadcom.com>
net: phy: restore mdio regs in the iproc mdio driver
Horatiu Vultur <horatiu.vultur(a)microchip.com>
net: mscc: fix in frame extraction
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
net: macb: ensure interface is not suspended on at91rm9200
Jethro Beekman <jethro(a)fortanix.com>
net: fib_rules: Correctly set table field when table number exceeds 8 bits
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: b53: Ensure the default VID is untagged
Aristeu Rozanski <aris(a)redhat.com>
EDAC: skx_common: downgrade message importance on missing PCI device
-------------
Diffstat:
Documentation/networking/nf_flowtable.txt | 2 +-
Documentation/sphinx/parallel-wrapper.sh | 2 +-
Makefile | 4 +-
arch/arm/boot/dts/stihxxx-b2120.dtsi | 2 +-
arch/arm/include/asm/vdso/vsyscall.h | 4 +-
arch/arm/kernel/ftrace.c | 7 +-
arch/mips/include/asm/sync.h | 4 +-
arch/mips/kernel/vpe.c | 2 +-
arch/riscv/kernel/traps.c | 4 +-
arch/x86/events/intel/core.c | 1 +
arch/x86/events/intel/cstate.c | 22 +-
arch/x86/events/msr.c | 3 +-
arch/x86/include/asm/kvm_host.h | 1 +
arch/x86/include/uapi/asm/kvm.h | 1 +
arch/x86/kernel/cpu/resctrl/internal.h | 1 +
arch/x86/kernel/cpu/resctrl/monitor.c | 4 +-
arch/x86/kvm/lapic.c | 2 +-
arch/x86/kvm/svm.c | 44 ++
arch/x86/kvm/vmx/nested.c | 105 ++--
arch/x86/kvm/vmx/nested.h | 5 +
arch/x86/kvm/vmx/vmx.c | 52 +-
arch/x86/kvm/vmx/vmx.h | 3 +
arch/x86/kvm/x86.c | 8 +-
drivers/acpi/acpi_watchdog.c | 3 +-
drivers/bus/Kconfig | 1 -
drivers/char/ipmi/ipmi_ssif.c | 10 +-
drivers/clk/qcom/clk-rpmh.c | 2 +-
drivers/cpufreq/cpufreq.c | 12 +-
drivers/devfreq/devfreq.c | 4 +-
drivers/edac/skx_common.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 1 +
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 37 +-
drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile | 6 +
.../drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 6 +
drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 2 +-
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 1 -
.../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 6 +
.../drm/amd/include/asic_reg/dce/dce_12_0_offset.h | 2 +
drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 4 +-
drivers/gpu/drm/i915/gvt/dmabuf.c | 2 +-
drivers/gpu/drm/i915/gvt/vgpu.c | 2 +-
drivers/gpu/drm/msm/msm_drv.c | 8 +
drivers/gpu/drm/radeon/radeon_drv.c | 43 +-
drivers/gpu/drm/radeon/radeon_kms.c | 6 +
drivers/hid/hid-alps.c | 2 +-
drivers/hid/hid-core.c | 4 +-
drivers/hid/hid-ite.c | 5 +-
drivers/hid/usbhid/hiddev.c | 2 +-
drivers/i2c/busses/i2c-altera.c | 2 +-
drivers/i2c/busses/i2c-jz4780.c | 36 +-
drivers/infiniband/hw/hns/hns_roce_device.h | 3 +-
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 37 +-
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 80 +--
drivers/infiniband/sw/siw/siw_cm.c | 5 +-
drivers/macintosh/therm_windtunnel.c | 52 +-
drivers/md/bcache/alloc.c | 18 +-
drivers/md/bcache/btree.c | 13 +
drivers/net/bonding/bond_main.c | 55 +-
drivers/net/bonding/bond_options.c | 2 +
drivers/net/dsa/b53/b53_common.c | 3 +
drivers/net/ethernet/amazon/ena/ena_com.c | 96 ++--
drivers/net/ethernet/amazon/ena/ena_com.h | 9 +
drivers/net/ethernet/amazon/ena/ena_ethtool.c | 46 +-
drivers/net/ethernet/amazon/ena/ena_netdev.c | 6 +-
drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 +
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 2 +-
.../net/ethernet/aquantia/atlantic/aq_ethtool.c | 5 +
.../net/ethernet/aquantia/atlantic/aq_filters.c | 2 +-
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 8 +-
.../net/ethernet/aquantia/atlantic/aq_pci_func.c | 13 +-
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 10 +-
drivers/net/ethernet/aquantia/atlantic/aq_ring.h | 3 +-
.../ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 18 +-
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 12 +-
drivers/net/ethernet/cadence/macb.h | 1 +
drivers/net/ethernet/cadence/macb_main.c | 66 ++-
.../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 22 +-
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 2 +-
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 4 +-
drivers/net/ethernet/intel/ice/ice_base.c | 12 +-
drivers/net/ethernet/intel/ice/ice_common.c | 17 +-
drivers/net/ethernet/intel/ice/ice_dcb_nl.c | 12 +-
drivers/net/ethernet/intel/ice/ice_ethtool.c | 17 +-
drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 6 +
drivers/net/ethernet/intel/ice/ice_lib.c | 33 +-
drivers/net/ethernet/intel/ice/ice_lib.h | 2 -
drivers/net/ethernet/intel/ice/ice_main.c | 23 +-
drivers/net/ethernet/intel/ice/ice_txrx_lib.c | 2 +-
drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 8 +-
drivers/net/ethernet/mscc/ocelot_board.c | 8 +
drivers/net/ethernet/pensando/ionic/ionic_dev.c | 11 +-
drivers/net/ethernet/pensando/ionic/ionic_if.h | 1 +
drivers/net/ethernet/qlogic/qede/qede.h | 2 +
drivers/net/ethernet/qlogic/qede/qede_rdma.c | 29 +-
drivers/net/hyperv/netvsc.c | 2 +-
drivers/net/hyperv/netvsc_drv.c | 3 +
drivers/net/phy/mdio-bcm-iproc.c | 20 +
drivers/net/usb/qmi_wwan.c | 43 +-
drivers/net/wireless/marvell/mwifiex/main.h | 13 -
drivers/net/wireless/marvell/mwifiex/tdls.c | 75 +--
drivers/nfc/pn544/i2c.c | 1 +
drivers/nvme/host/core.c | 10 +-
drivers/nvme/host/pci.c | 25 +-
drivers/nvme/host/rdma.c | 2 +-
drivers/nvme/host/tcp.c | 9 +-
drivers/perf/arm_smmuv3_pmu.c | 2 +-
drivers/pwm/pwm-omap-dmtimer.c | 21 +-
drivers/s390/crypto/ap_bus.h | 4 +-
drivers/s390/crypto/ap_card.c | 8 +-
drivers/s390/crypto/ap_queue.c | 6 +-
drivers/s390/crypto/zcrypt_api.c | 16 +-
drivers/s390/net/qeth_core_main.c | 2 +-
drivers/s390/net/qeth_l2_main.c | 29 +-
drivers/s390/scsi/zfcp_fsf.h | 2 +-
drivers/s390/scsi/zfcp_sysfs.c | 2 +-
drivers/scsi/sd_zbc.c | 7 +-
drivers/soc/tegra/fuse/fuse-tegra30.c | 3 +-
drivers/thermal/broadcom/brcmstb_thermal.c | 31 +-
drivers/thermal/db8500_thermal.c | 4 +-
drivers/vhost/net.c | 10 +-
drivers/watchdog/wdat_wdt.c | 2 +-
fs/ceph/file.c | 17 +-
fs/cifs/cifsacl.c | 4 +-
fs/cifs/connect.c | 2 +-
fs/cifs/inode.c | 2 +-
fs/dax.c | 3 +
fs/ext4/super.c | 6 +-
fs/f2fs/data.c | 32 +-
fs/io-wq.c | 22 +-
fs/io_uring.c | 12 +-
fs/namei.c | 2 +-
fs/nfs/nfs4file.c | 1 -
fs/nfs/nfs4proc.c | 18 +-
fs/ubifs/orphan.c | 4 +-
fs/xfs/libxfs/xfs_attr.h | 7 +-
fs/xfs/xfs_ioctl.c | 2 +
fs/xfs/xfs_ioctl32.c | 2 +
include/acpi/actypes.h | 3 +-
include/asm-generic/vdso/vsyscall.h | 4 +-
include/linux/blkdev.h | 2 +-
include/linux/blktrace_api.h | 18 +-
include/linux/hid.h | 2 +-
include/linux/netdevice.h | 7 +-
include/linux/netfilter/ipset/ip_set.h | 11 +-
include/linux/sched/nohz.h | 2 +
include/net/flow_dissector.h | 9 +
include/uapi/linux/usb/charger.h | 16 +-
kernel/audit.c | 40 +-
kernel/auditfilter.c | 71 +--
kernel/kprobes.c | 4 +-
kernel/locking/lockdep_proc.c | 4 +-
kernel/padata.c | 4 +-
kernel/rcu/tree_exp.h | 11 +-
kernel/sched/core.c | 31 +-
kernel/sched/fair.c | 7 +-
kernel/sched/loadavg.c | 33 +-
kernel/time/vsyscall.c | 37 +-
kernel/trace/blktrace.c | 114 +++-
kernel/trace/trace.c | 2 +
mm/debug.c | 8 +-
mm/gup.c | 3 +-
mm/huge_memory.c | 26 +-
net/core/dev.c | 34 +-
net/core/fib_rules.c | 2 +-
net/core/rtnetlink.c | 26 +-
net/ipv4/udp.c | 6 +-
net/ipv6/ip6_fib.c | 7 +-
net/ipv6/route.c | 1 +
net/mac80211/mlme.c | 6 +-
net/mac80211/util.c | 34 +-
net/netfilter/ipset/ip_set_core.c | 34 +-
net/netfilter/ipset/ip_set_hash_gen.h | 635 ++++++++++++++-------
net/netfilter/nft_tunnel.c | 4 +-
net/netfilter/xt_hashlimit.c | 12 +-
net/netlink/af_netlink.c | 5 +-
net/sched/cls_flower.c | 1 +
net/sctp/sm_statefuns.c | 29 +-
net/smc/af_smc.c | 2 +
net/smc/smc_clc.c | 4 +-
net/tipc/socket.c | 2 +
net/tls/tls_device.c | 20 +-
net/wireless/ethtool.c | 8 +-
net/wireless/nl80211.c | 5 +-
scripts/Makefile.lib | 4 +-
security/integrity/ima/ima_policy.c | 44 +-
tools/perf/builtin-report.c | 6 +-
tools/perf/ui/browsers/hists.c | 1 +
tools/perf/ui/gtk/Build | 5 +
tools/perf/util/map.c | 1 +
tools/testing/selftests/ftrace/Makefile | 2 +-
tools/testing/selftests/livepatch/Makefile | 2 +
tools/testing/selftests/net/fib_tests.sh | 6 +
tools/testing/selftests/rseq/Makefile | 2 +
tools/testing/selftests/rtc/Makefile | 2 +
virt/kvm/kvm_main.c | 12 +-
196 files changed, 2077 insertions(+), 1118 deletions(-)
5 years, 3 months
- 11
- 200
[PATCH v4.19.y, v4.14.y, v4.9.y] crypto: drbg - add FIPS 140-2 CTRNG for noise source
by Vikash Bansal
From: Stephan Mueller <smueller(a)chronox.de>
commit db07cd26ac6a418dc2823187958edcfdb415fa83 upstream
FIPS 140-2 section 4.9.2 requires a continuous self test of the noise
source. Up to kernel 4.8 drivers/char/random.c provided this continuous
self test. Afterwards it was moved to a location that is inconsistent
with the FIPS 140-2 requirements. The relevant patch was
e192be9d9a30555aae2ca1dc3aad37cba484cd4a .
Thus, the FIPS 140-2 CTRNG is added to the DRBG when it obtains the
seed. This patch resurrects the function drbg_fips_continous_test that
existed some time ago and applies it to the noise sources. The patch
that removed the drbg_fips_continous_test was
b3614763059b82c26bdd02ffcb1c016c1132aad0 .
The Jitter RNG implements its own FIPS 140-2 self test and thus does not
need to be subjected to the test in the DRBG.
The patch contains a tiny fix to ensure proper zeroization in case of an
error during the Jitter RNG data gathering.
Signed-off-by: Stephan Mueller <smueller(a)chronox.de>
Reviewed-by: Yann Droneaud <ydroneaud(a)opteya.com>
Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au>
Signed-off-by: Vikash Bansal <bvikas(a)vmware.com>
---
crypto/drbg.c | 94 +++++++++++++++++++++++++++++++++++++++++--
include/crypto/drbg.h | 2 +
2 files changed, 93 insertions(+), 3 deletions(-)
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 2a5b16bb000c..b6929eb5f565 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -219,6 +219,57 @@ static inline unsigned short drbg_sec_strength(drbg_flag_t flags)
}
}
+/*
+ * FIPS 140-2 continuous self test for the noise source
+ * The test is performed on the noise source input data. Thus, the function
+ * implicitly knows the size of the buffer to be equal to the security
+ * strength.
+ *
+ * Note, this function disregards the nonce trailing the entropy data during
+ * initial seeding.
+ *
+ * drbg->drbg_mutex must have been taken.
+ *
+ * @drbg DRBG handle
+ * @entropy buffer of seed data to be checked
+ *
+ * return:
+ * 0 on success
+ * -EAGAIN on when the CTRNG is not yet primed
+ * < 0 on error
+ */
+static int drbg_fips_continuous_test(struct drbg_state *drbg,
+ const unsigned char *entropy)
+{
+ unsigned short entropylen = drbg_sec_strength(drbg->core->flags);
+ int ret = 0;
+
+ if (!IS_ENABLED(CONFIG_CRYPTO_FIPS))
+ return 0;
+
+ /* skip test if we test the overall system */
+ if (list_empty(&drbg->test_data.list))
+ return 0;
+ /* only perform test in FIPS mode */
+ if (!fips_enabled)
+ return 0;
+
+ if (!drbg->fips_primed) {
+ /* Priming of FIPS test */
+ memcpy(drbg->prev, entropy, entropylen);
+ drbg->fips_primed = true;
+ /* priming: another round is needed */
+ return -EAGAIN;
+ }
+ ret = memcmp(drbg->prev, entropy, entropylen);
+ if (!ret)
+ panic("DRBG continuous self test failed\n");
+ memcpy(drbg->prev, entropy, entropylen);
+
+ /* the test shall pass when the two values are not equal */
+ return 0;
+}
+
/*
* Convert an integer into a byte representation of this integer.
* The byte representation is big-endian
@@ -998,6 +1049,22 @@ static inline int __drbg_seed(struct drbg_state *drbg, struct list_head *seed,
return ret;
}
+static inline int drbg_get_random_bytes(struct drbg_state *drbg,
+ unsigned char *entropy,
+ unsigned int entropylen)
+{
+ int ret;
+
+ do {
+ get_random_bytes(entropy, entropylen);
+ ret = drbg_fips_continuous_test(drbg, entropy);
+ if (ret && ret != -EAGAIN)
+ return ret;
+ } while (ret);
+
+ return 0;
+}
+
static void drbg_async_seed(struct work_struct *work)
{
struct drbg_string data;
@@ -1006,16 +1073,20 @@ static void drbg_async_seed(struct work_struct *work)
seed_work);
unsigned int entropylen = drbg_sec_strength(drbg->core->flags);
unsigned char entropy[32];
+ int ret;
BUG_ON(!entropylen);
BUG_ON(entropylen > sizeof(entropy));
- get_random_bytes(entropy, entropylen);
drbg_string_fill(&data, entropy, entropylen);
list_add_tail(&data.list, &seedlist);
mutex_lock(&drbg->drbg_mutex);
+ ret = drbg_get_random_bytes(drbg, entropy, entropylen);
+ if (ret)
+ goto unlock;
+
/* If nonblocking pool is initialized, deactivate Jitter RNG */
crypto_free_rng(drbg->jent);
drbg->jent = NULL;
@@ -1030,6 +1101,7 @@ static void drbg_async_seed(struct work_struct *work)
if (drbg->seeded)
drbg->reseed_threshold = drbg_max_requests(drbg);
+unlock:
mutex_unlock(&drbg->drbg_mutex);
memzero_explicit(entropy, entropylen);
@@ -1081,7 +1153,9 @@ static int drbg_seed(struct drbg_state *drbg, struct drbg_string *pers,
BUG_ON((entropylen * 2) > sizeof(entropy));
/* Get seed from in-kernel /dev/urandom */
- get_random_bytes(entropy, entropylen);
+ ret = drbg_get_random_bytes(drbg, entropy, entropylen);
+ if (ret)
+ goto out;
if (!drbg->jent) {
drbg_string_fill(&data1, entropy, entropylen);
@@ -1094,7 +1168,7 @@ static int drbg_seed(struct drbg_state *drbg, struct drbg_string *pers,
entropylen);
if (ret) {
pr_devel("DRBG: jent failed with %d\n", ret);
- return ret;
+ goto out;
}
drbg_string_fill(&data1, entropy, entropylen * 2);
@@ -1121,6 +1195,7 @@ static int drbg_seed(struct drbg_state *drbg, struct drbg_string *pers,
ret = __drbg_seed(drbg, &seedlist, reseed);
+out:
memzero_explicit(entropy, entropylen * 2);
return ret;
@@ -1142,6 +1217,11 @@ static inline void drbg_dealloc_state(struct drbg_state *drbg)
drbg->reseed_ctr = 0;
drbg->d_ops = NULL;
drbg->core = NULL;
+ if (IS_ENABLED(CONFIG_CRYPTO_FIPS)) {
+ kzfree(drbg->prev);
+ drbg->prev = NULL;
+ drbg->fips_primed = false;
+ }
}
/*
@@ -1211,6 +1291,14 @@ static inline int drbg_alloc_state(struct drbg_state *drbg)
drbg->scratchpad = PTR_ALIGN(drbg->scratchpadbuf, ret + 1);
}
+ if (IS_ENABLED(CONFIG_CRYPTO_FIPS)) {
+ drbg->prev = kzalloc(drbg_sec_strength(drbg->core->flags),
+ GFP_KERNEL);
+ if (!drbg->prev)
+ goto fini;
+ drbg->fips_primed = false;
+ }
+
return 0;
fini:
diff --git a/include/crypto/drbg.h b/include/crypto/drbg.h
index 3fb581bf3b87..8c9af21efce1 100644
--- a/include/crypto/drbg.h
+++ b/include/crypto/drbg.h
@@ -129,6 +129,8 @@ struct drbg_state {
bool seeded; /* DRBG fully seeded? */
bool pr; /* Prediction resistance enabled? */
+ bool fips_primed; /* Continuous test primed? */
+ unsigned char *prev; /* FIPS 140-2 continuous test value */
struct work_struct seed_work; /* asynchronous seeding support */
struct crypto_rng *jent;
const struct drbg_state_ops *d_ops;
--
2.19.0
5 years, 3 months
- 2
- 4
[PATCH 5.4 000/152] 5.4.24-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.4.24 release.
There are 152 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu, 05 Mar 2020 17:42:10 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.24-rc1…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.4.24-rc1
Jim Mattson <jmattson(a)google.com>
kvm: nVMX: VMWRITE checks unsupported field before read-only field
Jim Mattson <jmattson(a)google.com>
kvm: nVMX: VMWRITE checks VMCS-link pointer before VMCS field
David Rientjes <rientjes(a)google.com>
mm, thp: fix defrag setting if newline is not used
Wei Yang <richardw.yang(a)linux.intel.com>
mm/huge_memory.c: use head to check huge zero page
John Hubbard <jhubbard(a)nvidia.com>
mm/gup: allow FOLL_FORCE for get_user_pages_fast()
Vlastimil Babka <vbabka(a)suse.cz>
mm/debug.c: always print flags in dump_page()
Waiman Long <longman(a)redhat.com>
locking/lockdep: Fix lockdep_stats indentation problem
Daniel Jordan <daniel.m.jordan(a)oracle.com>
padata: always acquire cpu_hotplug_lock before pinst->lock
Christoph Hellwig <hch(a)lst.de>
xfs: clear kernel only flags in XFS_IOC_ATTRMULTI_BY_HANDLE
Sameer Pujar <spujar(a)nvidia.com>
bus: tegra-aconnect: Remove PM_CLK dependency
Matteo Croce <mcroce(a)redhat.com>
netfilter: nf_flowtable: fix documentation
Xin Long <lucien.xin(a)gmail.com>
netfilter: nft_tunnel: no need to call htons() when dumping ports
Florian Fainelli <f.fainelli(a)gmail.com>
thermal: brcmstb_thermal: Do not use DT coefficients
Linus Walleij <linus.walleij(a)linaro.org>
thermal: db8500: Depromote debug print
Geert Uytterhoeven <geert(a)linux-m68k.org>
ubifs: Fix ino_t format warnings in orphan_delete()
Neeraj Upadhyay <neeraju(a)codeaurora.org>
rcu: Allow only one expedited GP to run concurrently with wakeups
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Remove spurious clearing of async #PF MSR
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
Xiaochen Shen <xiaochen.shen(a)intel.com>
x86/resctrl: Check monitoring static key in the MBM overflow handler
Jiri Olsa <jolsa(a)kernel.org>
perf ui gtk: Add missing zalloc object
Arnaldo Carvalho de Melo <acme(a)redhat.com>
perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: omap-dmtimer: put_device() after of_find_device_by_node()
Thomas Gleixner <tglx(a)linutronix.de>
lib/vdso: Update coarse timekeeper unconditionally
Thomas Gleixner <tglx(a)linutronix.de>
lib/vdso: Make __arch_update_vdso_data() logic understandable
Masami Hiramatsu <mhiramat(a)kernel.org>
kprobes: Set unoptimized flag after unoptimizing code
Janne Karhunen <janne.karhunen(a)gmail.com>
ima: ima/lsm policy rule loading logic bug fixes
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
Lijun Ou <oulijun(a)huawei.com>
RDMA/hns: Bugfix for posting a wqe with sge
Yixian Liu <liuyixian(a)huawei.com>
RDMA/hns: Simplify the calculation and usage of wqe idx for post verbs
Chao Yu <chao(a)kernel.org>
f2fs: fix to add swap extent correctly
Cheng Jian <cj.chengjian(a)huawei.com>
sched/fair: Optimize select_idle_cpu
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Check for a bad hva before dropping into the ghc slow path
Tom Lendacky <thomas.lendacky(a)amd.com>
KVM: SVM: Override default MMIO mask if memory encryption is enabled
Brian Norris <briannorris(a)chromium.org>
mwifiex: delete unused mwifiex_get_intf_num()
Brian Norris <briannorris(a)chromium.org>
mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
Aleksa Sarai <cyphar(a)cyphar.com>
namei: only return -ECHILD from follow_dotdot_rcu()
Masahiro Yamada <yamada.masahiro(a)socionext.com>
kbuild: make single target builds even faster
Masahiro Yamada <yamada.masahiro(a)socionext.com>
kbuild: remove unneeded variable, single-all
Masahiro Yamada <yamada.masahiro(a)socionext.com>
kbuild: move headers_check rule to usr/include/Makefile
Masahiro Yamada <yamada.masahiro(a)socionext.com>
kbuild: remove header compile test
Michael Ellerman <mpe(a)ellerman.id.au>
selftests: Install settings files to fix TIMEOUT failures
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
Ursula Braun <ubraun(a)linux.ibm.com>
net/smc: no peer ID in CLC decline for SMCD
Dmitry Bogdanov <dbogdanov(a)marvell.com>
net: atlantic: fix out of range usage of active_vlans array
Pavel Belous <pbelous(a)marvell.com>
net: atlantic: fix potential error handling
Pavel Belous <pbelous(a)marvell.com>
net: atlantic: fix use after free kasan warn
Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com>
net: netlink: cap max groups which will be considered in netlink_bind()
Alexandra Winter <wintera(a)linux.ibm.com>
s390/qeth: vnicc Fix EOPNOTSUPP precedence
Bijan Mottahedeh <bijan.mottahedeh(a)oracle.com>
nvme-pci: Hold cq_poll_lock while completing CQEs
Peter Chen <peter.chen(a)nxp.com>
usb: charger: assign specific number for enum value
Haiyang Zhang <haiyangz(a)microsoft.com>
hv_netvsc: Fix unwanted wakeup in netvsc_attach()
Masahiro Yamada <masahiroy(a)kernel.org>
kbuild: fix DT binding schema rule to detect command line changes
Andrei Otcheretianski <andrei.otcheretianski(a)intel.com>
mac80211: Remove a redundant mutex unlock
Johannes Berg <johannes.berg(a)intel.com>
nl80211: fix potential leak in AP start
Tina Zhang <tina.zhang(a)intel.com>
drm/i915/gvt: Separate display reset from ALL_ENGINES reset
Tina Zhang <tina.zhang(a)intel.com>
drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
Wolfram Sang <wsa(a)the-dreams.de>
i2c: jz4780: silence log flood on txabrt
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
i2c: altera: Fix potential integer overflow
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
dan.carpenter(a)oracle.com <dan.carpenter(a)oracle.com>
HID: hiddev: Fix race in in hiddev_disconnect()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
HID: alps: Fix an error handling path in 'alps_input_configured()'
Cong Wang <xiyou.wangcong(a)gmail.com>
netfilter: xt_hashlimit: reduce hashlimit_mutex scope for htable_put()
Jozsef Kadlecsik <kadlec(a)netfilter.org>
netfilter: ipset: Fix forceadd evaluation path
Eugenio Pérez <eperezma(a)redhat.com>
vhost: Check docket sk_family instead of call getname
Ursula Braun <ubraun(a)linux.ibm.com>
net/smc: transfer fasync_list in case of fallback
Jozsef Kadlecsik <kadlec(a)netfilter.org>
netfilter: ipset: Fix "INFO: rcu detected stall in hash_xxx" reports
Jens Axboe <axboe(a)kernel.dk>
io_uring: fix 32-bit compatability with sendmsg/recvmsg
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
cpufreq: Fix policy initialization for internal governor drivers
Shirish S <shirish.s(a)amd.com>
amdgpu/gmc_v9: save/restore sdpif regs during S3
Orson Zhai <orson.unisoc(a)gmail.com>
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Disable trace_printk() on post poned tests
Wolfram Sang <wsa(a)the-dreams.de>
macintosh: therm_windtunnel: fix regression when instantiating devices
Daniel Vetter <daniel.vetter(a)ffwll.ch>
drm/radeon: Inline drm_get_pci_dev
Daniel Vetter <daniel.vetter(a)ffwll.ch>
drm/amdgpu: Drop DRIVER_USE_AGP
Johan Korsnes <jkorsnes(a)cisco.com>
HID: core: increase HID report buffer size to 8KiB
Johan Korsnes <jkorsnes(a)cisco.com>
HID: core: fix off-by-one memset in hid_report_raw_event()
Hans de Goede <hdegoede(a)redhat.com>
HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
Oliver Upton <oupton(a)google.com>
KVM: VMX: check descriptor table exits on instruction emulation
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPI: watchdog: Fix gas->access_width usage
Mika Westerberg <mika.westerberg(a)linux.intel.com>
ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
Paul Moore <paul(a)paul-moore.com>
audit: always check the netlink payload length in audit_receive_msg()
Paul Moore <paul(a)paul-moore.com>
audit: fix error handling in audit_data_to_entry()
Dan Carpenter <dan.carpenter(a)oracle.com>
ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
Keith Busch <kbusch(a)kernel.org>
nvme/pci: move cqe check after device shutdown
Nigel Kirkland <nigel.kirkland(a)broadcom.com>
nvme: prevent warning triggered by nvme_stop_keep_alive
Anton Eidelman <anton(a)lightbitslabs.com>
nvme/tcp: fix bug on double requeue when send fails
Guangbin Huang <huangguangbin2(a)huawei.com>
net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples()
Yufeng Mo <moyufeng(a)huawei.com>
net: hns3: add management table after IMP reset
Shay Bar <shay.bar(a)celeno.com>
mac80211: fix wrong 160/80+80 MHz setting
Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com>
cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
Coly Li <colyli(a)suse.de>
bcache: ignore pending signals when creating gc and allocator thread
Frank Sorenson <sorenson(a)redhat.com>
cifs: Fix mode output in debugging statements
Bruce Allan <bruce.w.allan(a)intel.com>
ice: update Unit Load Status bitmask to check after reset
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: ena-com.c: prevent NULL pointer dereference
Sameeh Jubran <sameehj(a)amazon.com>
net: ena: ethtool: use correct value for crc32 hash
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix corruption of dev_idx_to_host_tbl
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: rss: store hash function as values and not bits
Sameeh Jubran <sameehj(a)amazon.com>
net: ena: rss: fix failure to get indirection table
Sameeh Jubran <sameehj(a)amazon.com>
net: ena: rss: do not allocate key when not supported
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix incorrect default RSS key
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: add missing ethtool TX timestamping indication
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix uses of round_jiffies()
Arthur Kiyanovski <akiyano(a)amazon.com>
net: ena: fix potential crash when rxfh key is NULL
Brett Creeley <brett.creeley(a)intel.com>
i40e: Fix the conditional for i40e_vc_validate_vqs_bitmaps
Thierry Reding <treding(a)nvidia.com>
soc/tegra: fuse: Fix build with Tegra194 configuration
Daniel Kolesa <daniel(a)octaforge.org>
amdgpu: Prevent build errors regarding soft/hard-float FP ABI tags
Isabel Zhang <isabel.zhang(a)amd.com>
drm/amd/display: Add initialitions for PLL2 clock source
Yongqiang Sun <yongqiang.sun(a)amd.com>
drm/amd/display: Limit minimum DPPCLK to 100MHz.
Aric Cyr <aric.cyr(a)amd.com>
drm/amd/display: Check engine is not NULL before acquiring
Krishnamraju Eraparaju <krishna2(a)chelsio.com>
RDMA/siw: Remove unwanted WARN_ON in siw_cm_llp_data_ready()
Sung Lee <sung.lee(a)amd.com>
drm/amd/display: Do not set optimized_require to false after plane disable
Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com>
ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
Xiubo Li <xiubli(a)redhat.com>
ceph: do not execute direct write in parallel if O_APPEND is specified
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/msr: Add Tremont support
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/cstate: Add Tremont support
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/intel: Add Elkhart Lake support
Peter Zijlstra <peterz(a)infradead.org>
arm/ftrace: Fix BE text poking
John Garry <john.garry(a)huawei.com>
perf/smmuv3: Use platform_get_irq_optional() for wired interrupt
Trond Myklebust <trondmy(a)gmail.com>
NFSv4: Fix races between open and dentry revalidation
Bjørn Mork <bjorn(a)mork.no>
qmi_wwan: unconditionally reject 2 ep interfaces
Bjørn Mork <bjorn(a)mork.no>
qmi_wwan: re-add DW5821e pre-production variant
Harald Freudenberger <freude(a)linux.ibm.com>
s390/zcrypt: fix card and queue total counter wrap
Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com>
cfg80211: check wiphy driver existence for drvinfo report
Johannes Berg <johannes.berg(a)intel.com>
mac80211: consider more elements in parsing CRC
Jeff Moyer <jmoyer(a)redhat.com>
dax: pass NOWAIT flag to iomap_apply
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/fair: Prevent unlimited runtime on throttled group
Peter Zijlstra (Intel) <peterz(a)infradead.org>
timers/nohz: Update NOHZ load in remote tick
Scott Wood <swood(a)redhat.com>
sched/core: Don't skip remote tick for idle CPUs
Sean Paul <seanpaul(a)chromium.org>
drm/msm: Set dma maximum segment size for mdss
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Handle a possible NULL pointer reference
Benjamin Poirier <bpoirier(a)cumulusnetworks.com>
ipv6: Fix nlmsg_flags when splitting a multipath route
Benjamin Poirier <bpoirier(a)cumulusnetworks.com>
ipv6: Fix route replacement with dev-only route
Taehee Yoo <ap420073(a)gmail.com>
bonding: fix lockdep warning in bond_get_stats()
Taehee Yoo <ap420073(a)gmail.com>
net: export netdev_next_lower_dev_rcu()
Taehee Yoo <ap420073(a)gmail.com>
bonding: add missing netdev_update_lockdep_key()
Vasundhara Volam <vasundhara-v.volam(a)broadcom.com>
bnxt_en: Issue PCIe FLR in kdump kernel to cleanup pending DMAs.
Vasundhara Volam <vasundhara-v.volam(a)broadcom.com>
bnxt_en: Improve device shutdown method.
Xin Long <lucien.xin(a)gmail.com>
sctp: move the format error check out of __sctp_sf_do_9_1_abort
Willem de Bruijn <willemb(a)google.com>
udp: rehash on disconnect
Paolo Abeni <pabeni(a)redhat.com>
Revert "net: dev: introduce support for sch BYPASS for lockless qdisc"
Michal Kalderon <michal.kalderon(a)marvell.com>
qede: Fix race between rdma destroy workqueue and link change event
Dmitry Osipenko <digetx(a)gmail.com>
nfc: pn544: Fix occasional HW initialization failure
Rohit Maheshwari <rohitm(a)chelsio.com>
net/tls: Fix to avoid gettig invalid tls record
Jason Baron <jbaron(a)akamai.com>
net: sched: correct flower port blocking
Arun Parameswaran <arun.parameswaran(a)broadcom.com>
net: phy: restore mdio regs in the iproc mdio driver
Horatiu Vultur <horatiu.vultur(a)microchip.com>
net: mscc: fix in frame extraction
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
net: macb: ensure interface is not suspended on at91rm9200
Jethro Beekman <jethro(a)fortanix.com>
net: fib_rules: Correctly set table field when table number exceeds 8 bits
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: b53: Ensure the default VID is untagged
Aristeu Rozanski <aris(a)redhat.com>
EDAC: skx_common: downgrade message importance on missing PCI device
Jens Axboe <axboe(a)kernel.dk>
io_uring: grab ->fs as part of async offload
-------------
Diffstat:
Documentation/kbuild/makefiles.rst | 17 -
Documentation/networking/nf_flowtable.txt | 2 +-
Makefile | 108 +-
arch/arm/boot/dts/stihxxx-b2120.dtsi | 2 +-
arch/arm/kernel/ftrace.c | 7 +-
arch/mips/kernel/vpe.c | 2 +-
arch/x86/events/intel/core.c | 1 +
arch/x86/events/intel/cstate.c | 22 +-
arch/x86/events/msr.c | 3 +-
arch/x86/kernel/cpu/resctrl/internal.h | 1 +
arch/x86/kernel/cpu/resctrl/monitor.c | 4 +-
arch/x86/kvm/svm.c | 43 +
arch/x86/kvm/vmx/nested.c | 70 +-
arch/x86/kvm/vmx/vmx.c | 15 +
arch/x86/kvm/x86.c | 6 -
drivers/acpi/acpi_watchdog.c | 3 +-
drivers/bus/Kconfig | 1 -
drivers/char/ipmi/ipmi_ssif.c | 10 +-
drivers/cpufreq/cpufreq.c | 12 +-
drivers/devfreq/devfreq.c | 4 +-
drivers/edac/skx_common.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 1 +
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 37 +-
drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile | 6 +
.../drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 6 +
drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 2 +-
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 1 -
.../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 6 +
.../drm/amd/include/asic_reg/dce/dce_12_0_offset.h | 2 +
drivers/gpu/drm/i915/Kconfig.debug | 1 -
drivers/gpu/drm/i915/gvt/dmabuf.c | 2 +-
drivers/gpu/drm/i915/gvt/vgpu.c | 2 +-
drivers/gpu/drm/msm/msm_drv.c | 8 +
drivers/gpu/drm/radeon/radeon_drv.c | 43 +-
drivers/gpu/drm/radeon/radeon_kms.c | 6 +
drivers/hid/hid-alps.c | 2 +-
drivers/hid/hid-core.c | 4 +-
drivers/hid/hid-ite.c | 5 +-
drivers/hid/usbhid/hiddev.c | 2 +-
drivers/i2c/busses/i2c-altera.c | 2 +-
drivers/i2c/busses/i2c-jz4780.c | 36 +-
drivers/infiniband/hw/hns/hns_roce_device.h | 3 +-
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 37 +-
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 80 +-
drivers/infiniband/sw/siw/siw_cm.c | 5 +-
drivers/macintosh/therm_windtunnel.c | 52 +-
drivers/md/bcache/alloc.c | 18 +-
drivers/md/bcache/btree.c | 13 +
drivers/net/bonding/bond_main.c | 55 +-
drivers/net/bonding/bond_options.c | 2 +
drivers/net/dsa/b53/b53_common.c | 3 +
drivers/net/ethernet/amazon/ena/ena_com.c | 96 +-
drivers/net/ethernet/amazon/ena/ena_com.h | 9 +
drivers/net/ethernet/amazon/ena/ena_ethtool.c | 46 +-
drivers/net/ethernet/amazon/ena/ena_netdev.c | 6 +-
drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 +
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 2 +-
.../net/ethernet/aquantia/atlantic/aq_filters.c | 2 +-
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 8 +-
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 7 +-
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 12 +-
drivers/net/ethernet/cadence/macb_main.c | 6 +-
.../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 22 +-
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 4 +-
drivers/net/ethernet/intel/ice/ice_common.c | 17 +-
drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 6 +
drivers/net/ethernet/mscc/ocelot_board.c | 8 +
drivers/net/ethernet/qlogic/qede/qede.h | 2 +
drivers/net/ethernet/qlogic/qede/qede_rdma.c | 29 +-
drivers/net/hyperv/netvsc.c | 2 +-
drivers/net/hyperv/netvsc_drv.c | 3 +
drivers/net/phy/mdio-bcm-iproc.c | 20 +
drivers/net/usb/qmi_wwan.c | 43 +-
drivers/net/wireless/marvell/mwifiex/main.h | 13 -
drivers/net/wireless/marvell/mwifiex/tdls.c | 75 +-
drivers/nfc/pn544/i2c.c | 1 +
drivers/nvme/host/core.c | 10 +-
drivers/nvme/host/pci.c | 25 +-
drivers/nvme/host/rdma.c | 2 +-
drivers/nvme/host/tcp.c | 9 +-
drivers/perf/arm_smmuv3_pmu.c | 2 +-
drivers/pwm/pwm-omap-dmtimer.c | 21 +-
drivers/s390/crypto/ap_bus.h | 4 +-
drivers/s390/crypto/ap_card.c | 8 +-
drivers/s390/crypto/ap_queue.c | 6 +-
drivers/s390/crypto/zcrypt_api.c | 16 +-
drivers/s390/net/qeth_l2_main.c | 29 +-
drivers/soc/tegra/fuse/fuse-tegra30.c | 3 +-
drivers/thermal/broadcom/brcmstb_thermal.c | 31 +-
drivers/thermal/db8500_thermal.c | 4 +-
drivers/vhost/net.c | 10 +-
drivers/watchdog/wdat_wdt.c | 2 +-
fs/ceph/file.c | 17 +-
fs/cifs/cifsacl.c | 4 +-
fs/cifs/connect.c | 2 +-
fs/cifs/inode.c | 2 +-
fs/dax.c | 3 +
fs/ext4/super.c | 6 +-
fs/f2fs/data.c | 32 +-
fs/io_uring.c | 51 +
fs/namei.c | 2 +-
fs/nfs/nfs4file.c | 1 -
fs/nfs/nfs4proc.c | 18 +-
fs/ubifs/orphan.c | 4 +-
fs/xfs/libxfs/xfs_attr.h | 7 +-
fs/xfs/xfs_ioctl.c | 2 +
fs/xfs/xfs_ioctl32.c | 2 +
include/Kbuild | 1185 --------------------
include/acpi/actypes.h | 3 +-
include/asm-generic/vdso/vsyscall.h | 4 +-
include/linux/hid.h | 2 +-
include/linux/netdevice.h | 7 +-
include/linux/netfilter/ipset/ip_set.h | 11 +-
include/linux/sched/nohz.h | 2 +
include/net/flow_dissector.h | 9 +
include/uapi/linux/usb/charger.h | 16 +-
init/Kconfig | 22 +-
kernel/audit.c | 40 +-
kernel/auditfilter.c | 71 +-
kernel/kprobes.c | 4 +-
kernel/locking/lockdep_proc.c | 4 +-
kernel/padata.c | 4 +-
kernel/rcu/tree_exp.h | 11 +-
kernel/sched/core.c | 31 +-
kernel/sched/fair.c | 7 +-
kernel/sched/loadavg.c | 33 +-
kernel/time/vsyscall.c | 37 +-
kernel/trace/trace.c | 2 +
lib/Kconfig.debug | 11 -
mm/debug.c | 8 +-
mm/gup.c | 3 +-
mm/huge_memory.c | 26 +-
net/core/dev.c | 28 +-
net/core/fib_rules.c | 2 +-
net/ipv4/udp.c | 6 +-
net/ipv6/ip6_fib.c | 7 +-
net/ipv6/route.c | 1 +
net/mac80211/mlme.c | 6 +-
net/mac80211/util.c | 34 +-
net/netfilter/ipset/ip_set_core.c | 34 +-
net/netfilter/ipset/ip_set_hash_gen.h | 635 +++++++----
net/netfilter/nft_tunnel.c | 4 +-
net/netfilter/xt_hashlimit.c | 12 +-
net/netlink/af_netlink.c | 5 +-
net/sched/cls_flower.c | 1 +
net/sctp/sm_statefuns.c | 29 +-
net/smc/af_smc.c | 2 +
net/smc/smc_clc.c | 4 +-
net/tls/tls_device.c | 20 +-
net/wireless/ethtool.c | 8 +-
net/wireless/nl80211.c | 5 +-
scripts/Makefile.build | 9 -
scripts/Makefile.headersinst | 18 -
scripts/Makefile.lib | 18 +-
security/integrity/ima/ima_policy.c | 44 +-
tools/perf/ui/browsers/hists.c | 1 +
tools/perf/ui/gtk/Build | 5 +
tools/testing/selftests/ftrace/Makefile | 2 +-
tools/testing/selftests/livepatch/Makefile | 2 +
tools/testing/selftests/net/fib_tests.sh | 6 +
tools/testing/selftests/rseq/Makefile | 2 +
tools/testing/selftests/rtc/Makefile | 2 +
usr/include/Makefile | 15 +-
virt/kvm/kvm_main.c | 12 +-
165 files changed, 1820 insertions(+), 2267 deletions(-)
5 years, 3 months
- 6
- 159
[Patch 1/1] media: ti-vpe: cal: fix disable_irqs to only the intended target
by Benoit Parrot
disable_irqs() was mistakenly disabling all interrupts when called.
This cause all port stream to stop even if only stopping one of them.
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Benoit Parrot <bparrot(a)ti.com>
---
drivers/media/platform/ti-vpe/cal.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 6e009e479be3..6d4cbb8782ed 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -722,16 +722,16 @@ static void enable_irqs(struct cal_ctx *ctx)
static void disable_irqs(struct cal_ctx *ctx)
{
+ u32 val;
+
/* Disable IRQ_WDMA_END 0/1 */
- reg_write_field(ctx->dev,
- CAL_HL_IRQENABLE_CLR(2),
- CAL_HL_IRQ_CLEAR,
- CAL_HL_IRQ_MASK(ctx->csi2_port));
+ val = 0;
+ set_field(&val, CAL_HL_IRQ_CLEAR, CAL_HL_IRQ_MASK(ctx->csi2_port));
+ reg_write(ctx->dev, CAL_HL_IRQENABLE_CLR(2), val);
/* Disable IRQ_WDMA_START 0/1 */
- reg_write_field(ctx->dev,
- CAL_HL_IRQENABLE_CLR(3),
- CAL_HL_IRQ_CLEAR,
- CAL_HL_IRQ_MASK(ctx->csi2_port));
+ val = 0;
+ set_field(&val, CAL_HL_IRQ_CLEAR, CAL_HL_IRQ_MASK(ctx->csi2_port));
+ reg_write(ctx->dev, CAL_HL_IRQENABLE_CLR(3), val);
/* Todo: Add VC_IRQ and CSI2_COMPLEXIO_IRQ handling */
reg_write(ctx->dev, CAL_CSI2_VC_IRQENABLE(1), 0);
}
--
2.17.1
5 years, 3 months
- 3
- 3
[PATCH v2] iommu/dma: Fix MSI reservation allocation
by Marc Zyngier
The way cookie_init_hw_msi_region() allocates the iommu_dma_msi_page
structures doesn't match the way iommu_put_dma_cookie() frees them.
The former performs a single allocation of all the required structures,
while the latter tries to free them one at a time. It doesn't quite
work for the main use case (the GICv3 ITS where the range is 64kB)
when the base granule size is 4kB.
This leads to a nice slab corruption on teardown, which is easily
observable by simply creating a VF on a SRIOV-capable device, and
tearing it down immediately (no need to even make use of it).
Fortunately, this only affects systems where the ITS isn't translated
by the SMMU, which are both rare and non-standard.
Fix it by allocating iommu_dma_msi_page structures one at a time.
Fixes: 7c1b058c8b5a3 ("iommu/dma: Handle IOMMU API reserved regions")
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Reviewed-by: Eric Auger <eric.auger(a)redhat.com>
Cc: Robin Murphy <robin.murphy(a)arm.com>
Cc: Joerg Roedel <jroedel(a)suse.de>
Cc: Will Deacon <will(a)kernel.org>
Cc: stable(a)vger.kernel.org
---
* From v1:
- Got rid of the superfluous error handling (Robin)
- Clarified that it only affects a very small set of systems
- Added Eric's RB (which I assume still stands)
drivers/iommu/dma-iommu.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index a2e96a5fd9a7..ba128d1cdaee 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -177,15 +177,15 @@ static int cookie_init_hw_msi_region(struct iommu_dma_cookie *cookie,
start -= iova_offset(iovad, start);
num_pages = iova_align(iovad, end - start) >> iova_shift(iovad);
- msi_page = kcalloc(num_pages, sizeof(*msi_page), GFP_KERNEL);
- if (!msi_page)
- return -ENOMEM;
-
for (i = 0; i < num_pages; i++) {
- msi_page[i].phys = start;
- msi_page[i].iova = start;
- INIT_LIST_HEAD(&msi_page[i].list);
- list_add(&msi_page[i].list, &cookie->msi_page_list);
+ msi_page = kmalloc(sizeof(*msi_page), GFP_KERNEL);
+ if (!msi_page)
+ return -ENOMEM;
+
+ msi_page->phys = start;
+ msi_page->iova = start;
+ INIT_LIST_HEAD(&msi_page->list);
+ list_add(&msi_page->list, &cookie->msi_page_list);
start += iovad->granule;
}
--
2.20.1
5 years, 3 months
- 3
- 2
[Patch] media: ti-vpe: cal: fix a kernel oops when unloading module
by Benoit Parrot
After the switch to use v4l2_async_notifier_add_subdev() and
v4l2_async_notifier_cleanup(), unloading the ti_cal module would casue a
kernel oops.
This was root cause to the fact that v4l2_async_notifier_cleanup() tries
to kfree the asd pointer passed into v4l2_async_notifier_add_subdev().
In our case the asd reference was from a statically allocated struct.
So in effect v4l2_async_notifier_cleanup() was trying to free a pointer
that was not kalloc.
So here we switch to using a kzalloc struct instead of a static one.
Fixes: d079f94c9046 ("media: platform: Switch to v4l2_async_notifier_add_subdev")
Cc: stable(a)vger.kernel.org
Signed-off-by: Benoit Parrot <bparrot(a)ti.com>
---
drivers/media/platform/ti-vpe/cal.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 6d4cbb8782ed..18fe2cb9dd17 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -372,8 +372,6 @@ struct cal_ctx {
struct v4l2_subdev *sensor;
struct v4l2_fwnode_endpoint endpoint;
- struct v4l2_async_subdev asd;
-
struct v4l2_fh fh;
struct cal_dev *dev;
struct cc_data *cc;
@@ -2032,7 +2030,6 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
parent = pdev->dev.of_node;
- asd = &ctx->asd;
endpoint = &ctx->endpoint;
ep_node = NULL;
@@ -2040,6 +2037,10 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
sensor_node = NULL;
ret = -EINVAL;
+ asd = kzalloc(sizeof(*asd), GFP_KERNEL);
+ if (!asd)
+ goto cleanup_exit;
+
ctx_dbg(3, ctx, "Scanning Port node for csi2 port: %d\n", inst);
for (index = 0; index < CAL_NUM_CSI2_PORTS; index++) {
port = of_get_next_port(parent, port);
--
2.17.1
5 years, 3 months
- 2
- 4
patch "driver core: Call sync_state() even if supplier has no consumers" added to driver-core-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
driver core: Call sync_state() even if supplier has no consumers
to my driver-core git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
in the driver-core-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 21eb93f432b1a785df193df1a56a59e9eb3a985f Mon Sep 17 00:00:00 2001
From: Saravana Kannan <saravanak(a)google.com>
Date: Fri, 21 Feb 2020 00:05:08 -0800
Subject: driver core: Call sync_state() even if supplier has no consumers
The initial patch that added sync_state() support didn't handle the case
where a supplier has no consumers. This was because when a device is
successfully bound with a driver, only its suppliers were checked to see
if they are eligible to get a sync_state(). This is not sufficient for
devices that have no consumers but still need to do device state clean
up. So fix this.
Fixes: fc5a251d0fd7ca90 (driver core: Add sync_state driver/bus callback)
Signed-off-by: Saravana Kannan <saravanak(a)google.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200221080510.197337-2-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/base/core.c | 23 +++++++++++++++++------
1 file changed, 17 insertions(+), 6 deletions(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 42a672456432..3306d5ae92a6 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -745,25 +745,31 @@ static void __device_links_queue_sync_state(struct device *dev,
/**
* device_links_flush_sync_list - Call sync_state() on a list of devices
* @list: List of devices to call sync_state() on
+ * @dont_lock_dev: Device for which lock is already held by the caller
*
* Calls sync_state() on all the devices that have been queued for it. This
- * function is used in conjunction with __device_links_queue_sync_state().
+ * function is used in conjunction with __device_links_queue_sync_state(). The
+ * @dont_lock_dev parameter is useful when this function is called from a
+ * context where a device lock is already held.
*/
-static void device_links_flush_sync_list(struct list_head *list)
+static void device_links_flush_sync_list(struct list_head *list,
+ struct device *dont_lock_dev)
{
struct device *dev, *tmp;
list_for_each_entry_safe(dev, tmp, list, links.defer_sync) {
list_del_init(&dev->links.defer_sync);
- device_lock(dev);
+ if (dev != dont_lock_dev)
+ device_lock(dev);
if (dev->bus->sync_state)
dev->bus->sync_state(dev);
else if (dev->driver && dev->driver->sync_state)
dev->driver->sync_state(dev);
- device_unlock(dev);
+ if (dev != dont_lock_dev)
+ device_unlock(dev);
put_device(dev);
}
@@ -801,7 +807,7 @@ void device_links_supplier_sync_state_resume(void)
out:
device_links_write_unlock();
- device_links_flush_sync_list(&sync_list);
+ device_links_flush_sync_list(&sync_list, NULL);
}
static int sync_state_resume_initcall(void)
@@ -865,6 +871,11 @@ void device_links_driver_bound(struct device *dev)
driver_deferred_probe_add(link->consumer);
}
+ if (defer_sync_state_count)
+ __device_links_supplier_defer_sync(dev);
+ else
+ __device_links_queue_sync_state(dev, &sync_list);
+
list_for_each_entry(link, &dev->links.suppliers, c_node) {
if (!(link->flags & DL_FLAG_MANAGED))
continue;
@@ -883,7 +894,7 @@ void device_links_driver_bound(struct device *dev)
device_links_write_unlock();
- device_links_flush_sync_list(&sync_list);
+ device_links_flush_sync_list(&sync_list, dev);
}
static void device_link_drop_managed(struct device_link *link)
--
2.25.1
5 years, 3 months
- 1
- 0
[PATCH v2 1/4] PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
by Ulf Hansson
Commit 2c361684803e ("PM / Domains: Don't treat zero found compatible idle
states as an error"), moved of_genpd_parse_idle_states() towards allowing
none compatible idle state to be found for the device node, rather than
returning an error code.
However, it didn't consider that the "domain-idle-states" DT property may
be missing as it's optional, which makes of_count_phandle_with_args() to
return -ENOENT. Let's fix this to make the behaviour consistent.
Reported-by: Benjamin Gaignard <benjamin.gaignard(a)st.com>
Fixes: 2c361684803e ("PM / Domains: Don't treat zero found compatible idle states as an error")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org>
---
drivers/base/power/domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 959d6d5eb000..0a01df608849 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -2653,7 +2653,7 @@ static int genpd_iterate_idle_states(struct device_node *dn,
ret = of_count_phandle_with_args(dn, "domain-idle-states", NULL);
if (ret <= 0)
- return ret;
+ return ret == -ENOENT ? 0 : ret;
/* Loop over the phandles until all the requested entry is found */
of_for_each_phandle(&it, ret, dn, "domain-idle-states", NULL, 0) {
--
2.20.1
5 years, 3 months
- 2
- 1
[PATCH] vfio: platform: Switch to platform_get_irq_optional()
by Eric Auger
Since commit 7723f4c5ecdb ("driver core: platform: Add an error
message to platform_get_irq*()"), platform_get_irq() calls dev_err()
on an error. As we enumerate all interrupts until platform_get_irq()
fails, we now systematically get a message such as:
"vfio-platform fff51000.ethernet: IRQ index 3 not found" which is
a false positive.
Let's use platform_get_irq_optional() instead.
Signed-off-by: Eric Auger <eric.auger(a)redhat.com>
Cc: stable(a)vger.kernel.org # v5.3+
---
drivers/vfio/platform/vfio_platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/vfio/platform/vfio_platform.c b/drivers/vfio/platform/vfio_platform.c
index ae1a5eb98620..1e2769010089 100644
--- a/drivers/vfio/platform/vfio_platform.c
+++ b/drivers/vfio/platform/vfio_platform.c
@@ -44,7 +44,7 @@ static int get_platform_irq(struct vfio_platform_device *vdev, int i)
{
struct platform_device *pdev = (struct platform_device *) vdev->opaque;
- return platform_get_irq(pdev, i);
+ return platform_get_irq_optional(pdev, i);
}
static int vfio_platform_probe(struct platform_device *pdev)
--
2.20.1
5 years, 3 months
- 2
- 1
patch "usb: dwc3: gadget: Update chain bit correctly when using sg list" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
usb: dwc3: gadget: Update chain bit correctly when using sg list
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From dad2aff3e827b112f27fa5e6f2bf87a110067c3f Mon Sep 17 00:00:00 2001
From: Pratham Pratap <prathampratap(a)codeaurora.org>
Date: Mon, 2 Mar 2020 21:44:43 +0000
Subject: usb: dwc3: gadget: Update chain bit correctly when using sg list
If scatter-gather operation is allowed, a large USB request is split
into multiple TRBs. For preparing TRBs for sg list, driver iterates
over the list and creates TRB for each sg and mark the chain bit to
false for the last sg. The current IOMMU driver is clubbing the list
of sgs which shares a page boundary into one and giving it to USB driver.
With this the number of sgs mapped it not equal to the the number of sgs
passed. Because of this USB driver is not marking the chain bit to false
since it couldn't iterate to the last sg. This patch addresses this issue
by marking the chain bit to false if it is the last mapped sg.
At a practical level, this patch resolves USB transfer stalls
seen with adb on dwc3 based db845c, pixel3 and other qcom
hardware after functionfs gadget added scatter-gather support
around v4.20.
Credit also to Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com>
who implemented a very similar fix to this issue.
Cc: Felipe Balbi <balbi(a)kernel.org>
Cc: Yang Fei <fei.yang(a)intel.com>
Cc: Thinh Nguyen <thinhn(a)synopsys.com>
Cc: Tejas Joglekar <tejas.joglekar(a)synopsys.com>
Cc: Andrzej Pietrasiewicz <andrzej.p(a)collabora.com>
Cc: Jack Pham <jackp(a)codeaurora.org>
Cc: Todd Kjos <tkjos(a)google.com>
Cc: Greg KH <gregkh(a)linuxfoundation.org>
Cc: Linux USB List <linux-usb(a)vger.kernel.org>
Cc: stable <stable(a)vger.kernel.org> #4.20+
Signed-off-by: Pratham Pratap <prathampratap(a)codeaurora.org>
[jstultz: Slight tweak to remove sg_is_last() usage, reworked
commit message, minor comment tweak]
Signed-off-by: John Stultz <john.stultz(a)linaro.org>
Link: https://lore.kernel.org/r/20200302214443.55783-1-john.stultz@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/dwc3/gadget.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 1b7d2f9cb673..1e00bf2d65a2 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1071,7 +1071,14 @@ static void dwc3_prepare_one_trb_sg(struct dwc3_ep *dep,
unsigned int rem = length % maxp;
unsigned chain = true;
- if (sg_is_last(s))
+ /*
+ * IOMMU driver is coalescing the list of sgs which shares a
+ * page boundary into one and giving it to USB driver. With
+ * this the number of sgs mapped is not equal to the number of
+ * sgs passed. So mark the chain bit to false if it isthe last
+ * mapped sg.
+ */
+ if (i == remaining - 1)
chain = false;
if (rem && usb_endpoint_dir_out(dep->endpoint.desc) && !chain) {
--
2.25.1
5 years, 3 months
- 1
- 0
patch "usb: storage: Add quirk for Samsung Fit flash" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
usb: storage: Add quirk for Samsung Fit flash
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 86d92f5465958752481269348d474414dccb1552 Mon Sep 17 00:00:00 2001
From: Jim Lin <jilin(a)nvidia.com>
Date: Mon, 2 Mar 2020 22:21:35 +0800
Subject: usb: storage: Add quirk for Samsung Fit flash
Current driver has 240 (USB2.0) and 2048 (USB3.0) as max_sectors,
e.g., /sys/bus/scsi/devices/0:0:0:0/max_sectors
If data access times out, driver error handling will issue a port
reset.
Sometimes Samsung Fit (090C:1000) flash disk will not respond to
later Set Address or Get Descriptor command.
Adding this quirk to limit max_sectors to 64 sectors to avoid issue
occurring.
Signed-off-by: Jim Lin <jilin(a)nvidia.com>
Acked-by: Alan Stern <stern(a)rowland.harvard.edu>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/1583158895-31342-1-git-send-email-jilin@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/storage/unusual_devs.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 1cd9b6305b06..1880f3e13f57 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1258,6 +1258,12 @@ UNUSUAL_DEV( 0x090a, 0x1200, 0x0000, 0x9999,
USB_SC_RBC, USB_PR_BULK, NULL,
0 ),
+UNUSUAL_DEV(0x090c, 0x1000, 0x1100, 0x1100,
+ "Samsung",
+ "Flash Drive FIT",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_MAX_SECTORS_64),
+
/* aeb */
UNUSUAL_DEV( 0x090c, 0x1132, 0x0000, 0xffff,
"Feiya",
--
2.25.1
5 years, 3 months
- 1
- 0
patch "usb: usb251xb: fix regulator probe and error handling" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
usb: usb251xb: fix regulator probe and error handling
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From f06947f275f1838586792c17b6ab70da82ed7b43 Mon Sep 17 00:00:00 2001
From: Marco Felsch <m.felsch(a)pengutronix.de>
Date: Wed, 26 Feb 2020 08:26:44 +0100
Subject: usb: usb251xb: fix regulator probe and error handling
Commit 4d7201cda226 ("usb: usb251xb: add vdd supply support") didn't
covered the non-DT use-case and so the regualtor_enable() call during
probe will fail on those platforms. Also the commit didn't handled the
error case correctly.
Move devm_regulator_get() out of usb251xb_get_ofdata() to address the
1st issue. This can be done without worries because devm_regulator_get()
handles the non-DT use-case too. Add devm_add_action_or_reset() to
address the 2nd bug.
Fixes: 4d7201cda226 ("usb: usb251xb: add vdd supply support")
Signed-off-by: Marco Felsch <m.felsch(a)pengutronix.de>
Cc: stable <stable(a)vger.kernel.org>
Acked-by: Richard Leitner <richard.leitner(a)skidata.com>
Link: https://lore.kernel.org/r/20200226072644.18490-1-m.felsch@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/misc/usb251xb.c | 20 ++++++++++++++++----
1 file changed, 16 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/misc/usb251xb.c b/drivers/usb/misc/usb251xb.c
index 10c9e7f6273e..29fe5771c21b 100644
--- a/drivers/usb/misc/usb251xb.c
+++ b/drivers/usb/misc/usb251xb.c
@@ -424,10 +424,6 @@ static int usb251xb_get_ofdata(struct usb251xb *hub,
return err;
}
- hub->vdd = devm_regulator_get(dev, "vdd");
- if (IS_ERR(hub->vdd))
- return PTR_ERR(hub->vdd);
-
if (of_property_read_u16_array(np, "vendor-id", &hub->vendor_id, 1))
hub->vendor_id = USB251XB_DEF_VENDOR_ID;
@@ -640,6 +636,13 @@ static int usb251xb_get_ofdata(struct usb251xb *hub,
}
#endif /* CONFIG_OF */
+static void usb251xb_regulator_disable_action(void *data)
+{
+ struct usb251xb *hub = data;
+
+ regulator_disable(hub->vdd);
+}
+
static int usb251xb_probe(struct usb251xb *hub)
{
struct device *dev = hub->dev;
@@ -676,10 +679,19 @@ static int usb251xb_probe(struct usb251xb *hub)
if (err)
return err;
+ hub->vdd = devm_regulator_get(dev, "vdd");
+ if (IS_ERR(hub->vdd))
+ return PTR_ERR(hub->vdd);
+
err = regulator_enable(hub->vdd);
if (err)
return err;
+ err = devm_add_action_or_reset(dev,
+ usb251xb_regulator_disable_action, hub);
+ if (err)
+ return err;
+
err = usb251xb_connect(hub);
if (err) {
dev_err(dev, "Failed to connect hub (%d)\n", err);
--
2.25.1
5 years, 3 months
- 1
- 0
patch "phy: allwinner: Fix GENMASK misuse" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
phy: allwinner: Fix GENMASK misuse
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 96b4ea324ae92386db2b0c73ace597c80cde1ecb Mon Sep 17 00:00:00 2001
From: Rikard Falkeborn <rikard.falkeborn(a)gmail.com>
Date: Sun, 23 Feb 2020 00:41:25 +0100
Subject: phy: allwinner: Fix GENMASK misuse
Arguments are supposed to be ordered high then low.
Fixes: a228890f9458 ("phy: allwinner: add phy driver for USB3 PHY on Allwinner H6 SoC")
Signed-off-by: Rikard Falkeborn <rikard.falkeborn(a)gmail.com>
Tested-by: Ondrej Jirman <megous(a)megous.com>
Signed-off-by: Ondrej Jirman <megous(a)megous.com>
Acked-by: Maxime Ripard <mripard(a)kernel.org>
Acked-by: Chen-Yu Tsai <wens(a)csie.org>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20191110124355.1569-1-rikard.falkeborn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/phy/allwinner/phy-sun50i-usb3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/phy/allwinner/phy-sun50i-usb3.c b/drivers/phy/allwinner/phy-sun50i-usb3.c
index 1169f3e83a6f..b1c04f71a31d 100644
--- a/drivers/phy/allwinner/phy-sun50i-usb3.c
+++ b/drivers/phy/allwinner/phy-sun50i-usb3.c
@@ -49,7 +49,7 @@
#define SUNXI_LOS_BIAS(n) ((n) << 3)
#define SUNXI_LOS_BIAS_MASK GENMASK(5, 3)
#define SUNXI_TXVBOOSTLVL(n) ((n) << 0)
-#define SUNXI_TXVBOOSTLVL_MASK GENMASK(0, 2)
+#define SUNXI_TXVBOOSTLVL_MASK GENMASK(2, 0)
struct sun50i_usb3_phy {
struct phy *phy;
--
2.25.1
5 years, 3 months
- 1
- 0
patch "usb: quirks: add NO_LPM quirk for Logitech Screen Share" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
usb: quirks: add NO_LPM quirk for Logitech Screen Share
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From b96ed52d781a2026d0c0daa5787c6f3d45415862 Mon Sep 17 00:00:00 2001
From: Dan Lazewatsky <dlaz(a)chromium.org>
Date: Wed, 26 Feb 2020 14:34:38 +0000
Subject: usb: quirks: add NO_LPM quirk for Logitech Screen Share
LPM on the device appears to cause xHCI host controllers to claim
that there isn't enough bandwidth to support additional devices.
Signed-off-by: Dan Lazewatsky <dlaz(a)chromium.org>
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan(a)collabora.com>
Link: https://lore.kernel.org/r/20200226143438.1445-1-gustavo.padovan@collabora.c…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/core/quirks.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 2b24336a72e5..2dac3e7cdd97 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -231,6 +231,9 @@ static const struct usb_device_id usb_quirk_list[] = {
/* Logitech PTZ Pro Camera */
{ USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT },
+ /* Logitech Screen Share */
+ { USB_DEVICE(0x046d, 0x086c), .driver_info = USB_QUIRK_NO_LPM },
+
/* Logitech Quickcam Fusion */
{ USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME },
--
2.25.1
5 years, 3 months
- 1
- 0
patch "usb: cdns3: gadget: link trb should point to next request" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
usb: cdns3: gadget: link trb should point to next request
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 8a7c47fb7285b23ca259c888016513d5566fa9e8 Mon Sep 17 00:00:00 2001
From: Peter Chen <peter.chen(a)nxp.com>
Date: Wed, 19 Feb 2020 22:14:54 +0800
Subject: usb: cdns3: gadget: link trb should point to next request
It has marked the dequeue trb as link trb, but its next segment
pointer is still itself, it causes the transfer can't go on. Fix
it by set its pointer as the trb address for the next request.
Fixes: f616c3bda47e ("usb: cdns3: Fix dequeue implementation")
Signed-off-by: Peter Chen <peter.chen(a)nxp.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200219141455.23257-2-peter.chen@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/cdns3/gadget.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c
index 736b0c6e27fe..1d8a2af35bb0 100644
--- a/drivers/usb/cdns3/gadget.c
+++ b/drivers/usb/cdns3/gadget.c
@@ -2550,7 +2550,7 @@ int cdns3_gadget_ep_dequeue(struct usb_ep *ep,
/* Update ring only if removed request is on pending_req_list list */
if (req_on_hw_ring) {
link_trb->buffer = TRB_BUFFER(priv_ep->trb_pool_dma +
- (priv_req->start_trb * TRB_SIZE));
+ ((priv_req->end_trb + 1) * TRB_SIZE));
link_trb->control = (link_trb->control & TRB_CYCLE) |
TRB_TYPE(TRB_LINK) | TRB_CHAIN;
--
2.25.1
5 years, 3 months
- 1
- 0
patch "usb: cdns3: gadget: toggle cycle bit before reset endpoint" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
usb: cdns3: gadget: toggle cycle bit before reset endpoint
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 4bf2dd65135a2d7fe202f7c10d65b51bcf645ac6 Mon Sep 17 00:00:00 2001
From: Peter Chen <peter.chen(a)nxp.com>
Date: Wed, 19 Feb 2020 22:14:55 +0800
Subject: usb: cdns3: gadget: toggle cycle bit before reset endpoint
If there are TRBs pending during reset endpoint operation, the
DMA will advance after reset operation, but it isn't expected,
since the data is not yet available (For OUT, the data is not
yet available). After the data is ready, there won't be any
interrupt since the EP_TRADDR already points to next TRB entry
and doorbell is not set.
To fix it, it toggles cycle bit before reset operation, and restores
it after reset, it could avoid unexpected DMA advance due to
cycle bit is for software during the endpoint reset operation.
Fixes: 7733f6c32e36 ("usb: cdns3: Add Cadence USB3 DRD Driver")
Signed-off-by: Peter Chen <peter.chen(a)nxp.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200219141455.23257-3-peter.chen@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/cdns3/gadget.c | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c
index 1d8a2af35bb0..3574dbb09366 100644
--- a/drivers/usb/cdns3/gadget.c
+++ b/drivers/usb/cdns3/gadget.c
@@ -2595,11 +2595,21 @@ int __cdns3_gadget_ep_clear_halt(struct cdns3_endpoint *priv_ep)
{
struct cdns3_device *priv_dev = priv_ep->cdns3_dev;
struct usb_request *request;
+ struct cdns3_request *priv_req;
+ struct cdns3_trb *trb = NULL;
int ret;
int val;
trace_cdns3_halt(priv_ep, 0, 0);
+ request = cdns3_next_request(&priv_ep->pending_req_list);
+ if (request) {
+ priv_req = to_cdns3_request(request);
+ trb = priv_req->trb;
+ if (trb)
+ trb->control = trb->control ^ TRB_CYCLE;
+ }
+
writel(EP_CMD_CSTALL | EP_CMD_EPRST, &priv_dev->regs->ep_cmd);
/* wait for EPRST cleared */
@@ -2610,10 +2620,11 @@ int __cdns3_gadget_ep_clear_halt(struct cdns3_endpoint *priv_ep)
priv_ep->flags &= ~(EP_STALLED | EP_STALL_PENDING);
- request = cdns3_next_request(&priv_ep->pending_req_list);
-
- if (request)
+ if (request) {
+ if (trb)
+ trb->control = trb->control ^ TRB_CYCLE;
cdns3_rearm_transfer(priv_ep, 1);
+ }
cdns3_start_all_request(priv_dev, priv_ep);
return ret;
--
2.25.1
5 years, 3 months
- 1
- 0
[PATCH] efi: Make efi_rts_work accessible to efi page fault handler
by Wen Yang
From: Sai Praneeth <sai.praneeth.prakhya(a)intel.com>
[ Upstream commit 9dbbedaa6171247c4c7c40b83f05b200a117c2e0 ]
After the kernel has booted, if any accesses by firmware causes a page
fault, the efi page fault handler would freeze efi_rts_wq and schedules
a new process. To do this, the efi page fault handler needs
efi_rts_work. Hence, make it accessible.
There will be no race conditions in accessing this structure, because
all the calls to efi runtime services are already serialized.
[ Wen: This patch also fixes a memory corruption:
#define efi_queue_work(_rts, _arg1, _arg2, _arg3, _arg4, _arg5)\
({ \
struct efi_runtime_work efi_rts_work; \
…
init_completion(&efi_rts_work.efi_rts_comp); \
INIT_WORK(&efi_rts_work.work, efi_call_rts); \
…
efi_rts_work is on the stack, registering it to workqueue will cause
the following error:
ODEBUG: object (____ptrval____) is on stack (____ptrval____),
but NOT annotated.
------------[ cut here ]------------
WARNING: CPU: 6 PID: 1 at lib/debugobjects.c:368
__debug_object_init+0x218/0x538
Modules linked in:
CPU: 6 PID: 1 Comm: swapper/0 Tainted: G W 4.19.91 #19
…
Call trace:
__debug_object_init+0x218/0x538
debug_object_init+0x20/0x28
__init_work+0x34/0x58
virt_efi_get_time.part.5+0x6c/0x12c
virt_efi_get_time+0x4c/0x58
efi_read_time+0x40/0x9c
__rtc_read_time+0x50/0x118
rtc_read_time+0x60/0x1f0
rtc_hctosys+0x74/0x124
do_one_initcall+0xac/0x3d4
kernel_init_freeable+0x49c/0x59c
kernel_init+0x18/0x110 ]
Tested-by: Bhupesh Sharma <bhsharma(a)redhat.com>
Suggested-by: Matt Fleming <matt(a)codeblueprint.co.uk>
Based-on-code-from: Ricardo Neri <ricardo.neri(a)intel.com>
Signed-off-by: Sai Praneeth Prakhya <sai.praneeth.prakhya(a)intel.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel(a)linaro.org>
Fixes: 3eb420e70d87 (“efi: Use a work queue to invoke EFI Runtime Services”)
Signed-off-by: Wen Yang <wenyang(a)linux.alibaba.com>
Cc: Caspar Zhang <caspar(a)linux.alibaba.com>
Cc: Sasha Levin <sashal(a)kernel.org>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: stable(a)vger.kernel.org
---
drivers/firmware/efi/runtime-wrappers.c | 53 +++++--------------------
include/linux/efi.h | 36 +++++++++++++++++
2 files changed, 45 insertions(+), 44 deletions(-)
diff --git a/drivers/firmware/efi/runtime-wrappers.c b/drivers/firmware/efi/runtime-wrappers.c
index b0aeffd4e269..92e519d58618 100644
--- a/drivers/firmware/efi/runtime-wrappers.c
+++ b/drivers/firmware/efi/runtime-wrappers.c
@@ -45,39 +45,7 @@
#define __efi_call_virt(f, args...) \
__efi_call_virt_pointer(efi.systab->runtime, f, args)
-/* efi_runtime_service() function identifiers */
-enum efi_rts_ids {
- GET_TIME,
- SET_TIME,
- GET_WAKEUP_TIME,
- SET_WAKEUP_TIME,
- GET_VARIABLE,
- GET_NEXT_VARIABLE,
- SET_VARIABLE,
- QUERY_VARIABLE_INFO,
- GET_NEXT_HIGH_MONO_COUNT,
- UPDATE_CAPSULE,
- QUERY_CAPSULE_CAPS,
-};
-
-/*
- * efi_runtime_work: Details of EFI Runtime Service work
- * @arg<1-5>: EFI Runtime Service function arguments
- * @status: Status of executing EFI Runtime Service
- * @efi_rts_id: EFI Runtime Service function identifier
- * @efi_rts_comp: Struct used for handling completions
- */
-struct efi_runtime_work {
- void *arg1;
- void *arg2;
- void *arg3;
- void *arg4;
- void *arg5;
- efi_status_t status;
- struct work_struct work;
- enum efi_rts_ids efi_rts_id;
- struct completion efi_rts_comp;
-};
+struct efi_runtime_work efi_rts_work;
/*
* efi_queue_work: Queue efi_runtime_service() and wait until it's done
@@ -91,7 +59,6 @@ struct efi_runtime_work {
*/
#define efi_queue_work(_rts, _arg1, _arg2, _arg3, _arg4, _arg5) \
({ \
- struct efi_runtime_work efi_rts_work; \
efi_rts_work.status = EFI_ABORTED; \
\
init_completion(&efi_rts_work.efi_rts_comp); \
@@ -191,18 +158,16 @@ extern struct semaphore __efi_uv_runtime_lock __alias(efi_runtime_lock);
*/
static void efi_call_rts(struct work_struct *work)
{
- struct efi_runtime_work *efi_rts_work;
void *arg1, *arg2, *arg3, *arg4, *arg5;
efi_status_t status = EFI_NOT_FOUND;
- efi_rts_work = container_of(work, struct efi_runtime_work, work);
- arg1 = efi_rts_work->arg1;
- arg2 = efi_rts_work->arg2;
- arg3 = efi_rts_work->arg3;
- arg4 = efi_rts_work->arg4;
- arg5 = efi_rts_work->arg5;
+ arg1 = efi_rts_work.arg1;
+ arg2 = efi_rts_work.arg2;
+ arg3 = efi_rts_work.arg3;
+ arg4 = efi_rts_work.arg4;
+ arg5 = efi_rts_work.arg5;
- switch (efi_rts_work->efi_rts_id) {
+ switch (efi_rts_work.efi_rts_id) {
case GET_TIME:
status = efi_call_virt(get_time, (efi_time_t *)arg1,
(efi_time_cap_t *)arg2);
@@ -260,8 +225,8 @@ static void efi_call_rts(struct work_struct *work)
*/
pr_err("Requested executing invalid EFI Runtime Service.\n");
}
- efi_rts_work->status = status;
- complete(&efi_rts_work->efi_rts_comp);
+ efi_rts_work.status = status;
+ complete(&efi_rts_work.efi_rts_comp);
}
static efi_status_t virt_efi_get_time(efi_time_t *tm, efi_time_cap_t *tc)
diff --git a/include/linux/efi.h b/include/linux/efi.h
index cc3391796c0b..6797811bf1e6 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -1664,6 +1664,42 @@ struct linux_efi_tpm_eventlog {
extern int efi_tpm_eventlog_init(void);
+/* efi_runtime_service() function identifiers */
+enum efi_rts_ids {
+ GET_TIME,
+ SET_TIME,
+ GET_WAKEUP_TIME,
+ SET_WAKEUP_TIME,
+ GET_VARIABLE,
+ GET_NEXT_VARIABLE,
+ SET_VARIABLE,
+ QUERY_VARIABLE_INFO,
+ GET_NEXT_HIGH_MONO_COUNT,
+ UPDATE_CAPSULE,
+ QUERY_CAPSULE_CAPS,
+};
+
+/*
+ * efi_runtime_work: Details of EFI Runtime Service work
+ * @arg<1-5>: EFI Runtime Service function arguments
+ * @status: Status of executing EFI Runtime Service
+ * @efi_rts_id: EFI Runtime Service function identifier
+ * @efi_rts_comp: Struct used for handling completions
+ */
+struct efi_runtime_work {
+ void *arg1;
+ void *arg2;
+ void *arg3;
+ void *arg4;
+ void *arg5;
+ efi_status_t status;
+ struct work_struct work;
+ enum efi_rts_ids efi_rts_id;
+ struct completion efi_rts_comp;
+};
+
+extern struct efi_runtime_work efi_rts_work;
+
/* Workqueue to queue EFI Runtime Services */
extern struct workqueue_struct *efi_rts_wq;
--
2.23.0
5 years, 3 months
- 2
- 2
✅ PASS: Test report for kernel 5.4.24-rc1-1.254e+91.cki (stable)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 1254e88b4fc1 - Linux 5.4.24-rc1
The results of these automated tests are provided below.
Overall result: PASSED
Merge: OK
Compile: OK
Tests: OK
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 3 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ❌ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ❌ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking: igmp conformance test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ pciutils: sanity smoke test
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 4:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 5:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ❌ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
patch "staging: kpc2000: prevent underflow in cpld_reconfigure()" added to staging-testing
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
staging: kpc2000: prevent underflow in cpld_reconfigure()
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-testing branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will be merged to the staging-next branch sometime soon,
after it passes testing, and the merge window is open.
If you have any questions about this process, please let me know.
>From 72db61d7d17a475d3cc9de1a7c871d518fcd82f0 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter(a)oracle.com>
Date: Mon, 24 Feb 2020 13:33:25 +0300
Subject: staging: kpc2000: prevent underflow in cpld_reconfigure()
This function should not allow negative values of "wr_val". If
negatives are allowed then capping the upper bound at 7 is
meaningless. Let's make it unsigned.
Fixes: 7dc7967fc39a ("staging: kpc2000: add initial set of Daktronics drivers")
Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200224103325.hrxdnaeqsthplu42@kili.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/staging/kpc2000/kpc2000/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c
index 93cf28febdf6..7b00d7069e21 100644
--- a/drivers/staging/kpc2000/kpc2000/core.c
+++ b/drivers/staging/kpc2000/kpc2000/core.c
@@ -110,10 +110,10 @@ static ssize_t cpld_reconfigure(struct device *dev,
const char *buf, size_t count)
{
struct kp2000_device *pcard = dev_get_drvdata(dev);
- long wr_val;
+ unsigned long wr_val;
int rv;
- rv = kstrtol(buf, 0, &wr_val);
+ rv = kstrtoul(buf, 0, &wr_val);
if (rv < 0)
return rv;
if (wr_val > 7)
--
2.25.1
5 years, 3 months
- 1
- 0
[PATCH v2 0/6] Memory corruption may occur due to incorrent tlb flush
by Santosh Sivaraj
The TLB flush optimisation (a46cc7a90f: powerpc/mm/radix: Improve TLB/PWC
flushes) may result in random memory corruption. Any concurrent page-table walk
could end up with a Use-after-Free. Even on UP this might give issues, since
mmu_gather is preemptible these days. An interrupt or preempted task accessing
user pages might stumble into the free page if the hardware caches page
directories.
The series is a backport of the fix sent by Peter [1].
The first three patches are dependencies for the last patch (avoid potential
double flush). If the performance impact due to double flush is considered
trivial then the first three patches and last patch may be dropped.
This is only for v4.19 stable.
Changelog:
* Send the patches with the correct format (commit sha1 upstream) for stable
--
Aneesh Kumar K.V (1):
powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case
Peter Zijlstra (4):
asm-generic/tlb: Track freeing of page-table directories in struct
mmu_gather
asm-generic/tlb, arch: Invert CONFIG_HAVE_RCU_TABLE_INVALIDATE
mm/mmu_gather: invalidate TLB correctly on batch allocation failure
and flush
asm-generic/tlb: avoid potential double flush
Will Deacon (1):
asm-generic/tlb: Track which levels of the page tables have been
cleared
arch/Kconfig | 3 -
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/book3s/32/pgalloc.h | 8 --
arch/powerpc/include/asm/book3s/64/pgalloc.h | 2 -
arch/powerpc/include/asm/tlb.h | 11 ++
arch/powerpc/mm/pgtable-book3s64.c | 7 --
arch/sparc/include/asm/tlb_64.h | 9 ++
arch/x86/Kconfig | 1 -
include/asm-generic/tlb.h | 103 ++++++++++++++++---
mm/memory.c | 20 ++--
10 files changed, 122 insertions(+), 44 deletions(-)
--
2.24.1
5 years, 3 months
- 1
- 6
✅ PASS: Test report for kernel 5.4.24-rc1-71926bb.cki (stable)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 71926bbb9dfd - Linux 5.4.24-rc1
The results of these automated tests are provided below.
Overall result: PASSED
Merge: OK
Compile: OK
Tests: OK
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 3 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ power-management: cpupower/sanity test
🚧 ⚡⚡⚡ Storage blktests
Host 3:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 4:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 5:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ xfstests - ext4
⚡⚡⚡ xfstests - xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ lvm thinp sanity
⚡⚡⚡ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ power-management: cpupower/sanity test
🚧 ⚡⚡⚡ Storage blktests
Host 6:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
✅ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ✅ Storage blktests
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 3 months
- 1
- 0
Re: [PATCH v4] usb: gadget: f_fs: try to fix AIO issue under ARM 64 bit TAGGED mode
by Macpaul Lin
On Tue, 2020-03-03 at 11:19 -0800, Evgenii Stepanov wrote:
> I'm a bit surprised that this is necessary, given that the earlier
> patch that added the (current->flags & PF_KTHREAD) condition was in
> response to this exact problem, and I know for sure that it helped.
> This was the stack trace for the call to __range_ok in that case:
> [ 12.886765] c1 271 _copy_to_iter+0xb8/0x5c0
>
> [ 12.891421] c1 271 ffs_user_copy_worker+0xec/0x24c
> [ 12.896699] c1 271 process_one_work+0x264/0x450
> [ 12.901713] c1 271 worker_thread+0x250/0x484
> [ 12.906454] c1 271 kthread+0x11c/0x12c
> [ 12.910664] c1 271 ret_from_fork+0x10/0x18
> It would be great to know what changed to require the updated
> condition.
> Adding a prctl call to adb is unlikely to help, because it would not
> stop tagged address generation in malloc.
Sorry for late reply, after carefully check the kerenl update status
in Mediatek's branch. I've found we got this patch (df325e05a682
("arm64: Validate tagged addresses in access_ok() called from kernel
threads")) updated into internal Mediatek's working tree around Feb 23
or 24. However, I'm not sure why that patch cannot work in my own
working tree at that time. I've indeed dumped user space address and
checked the return result in access_ok() and found it was not worked.
In these days I've clean up all my working space and re-test this patch,
I've found to check PF_KTHREAD and TIF_TAGGED_ADDR was enough to solve
this problem. Sorry for bothering I'm not sure what causes that fail in
previous environment.
Moreover, I've tested PF_WQ_WORKER case, if we replaced test flag
PF_KTHREAD by PF_WQ_WORKER, AIO will still be worked, too. Both code
A.
if (IS_ENABLED(CONFIG_ARM64_TAGGED_ADDR_ABI) &&
(current->flags & PF_KTHREAD || test_thread_flag(TIF_TAGGED_ADDR)))
or
B.
if (IS_ENABLED(CONFIG_ARM64_TAGGED_ADDR_ABI) &&
(current->flags & PF_WQ_WORKER || test_thread_flag(TIF_TAGGED_ADDR)))
are worked for this issue.
> On Mon, Mar 2, 2020 at 8:19 AM Catalin Marinas
> <catalin.marinas(a)arm.com> wrote:
>
> On Sun, Mar 01, 2020 at 11:20:43AM +0800, Macpaul Lin wrote:
> > On Fri, 2020-02-28 at 16:48 +0000, Catalin Marinas wrote:
> > > On Wed, Feb 26, 2020 at 08:01:52PM +0800, Macpaul Lin
> wrote:
> > > > diff --git a/drivers/usb/gadget/function/f_fs.c
> b/drivers/usb/gadget/function/f_fs.c
> > > > index ce1d023..192935f 100644
> > > > --- a/drivers/usb/gadget/function/f_fs.c
> > > > +++ b/drivers/usb/gadget/function/f_fs.c
> > > > @@ -715,7 +715,20 @@ static void
> ffs_epfile_io_complete(struct usb_ep *_ep, struct usb_request
> *req)
> > > >
> > > > static ssize_t ffs_copy_to_iter(void *data, int
> data_len, struct iov_iter *iter)
> > > > {
> > > > - ssize_t ret = copy_to_iter(data, data_len, iter);
> > > > + ssize_t ret;
> > > > +
> > > > +#if defined(CONFIG_ARM64)
> > > > + /*
> > > > + * Replace tagged address passed by user space
> application before
> > > > + * copying.
> > > > + */
> > > > + if (IS_ENABLED(CONFIG_ARM64_TAGGED_ADDR_ABI) &&
> > > > + (iter->type == ITER_IOVEC)) {
> > > > + *(unsigned long *)&iter->iov->iov_base =
> > > > + (unsigned
> long)untagged_addr(iter->iov->iov_base);
> > > > + }
> > > > +#endif
> > > > + ret = copy_to_iter(data, data_len, iter);
> > > > if (likely(ret == data_len))
> > > > return ret;
> > >
> > > I had forgotten that we discussed a similar case already a
> few months
> > > ago (thanks to Evgenii for pointing out). Do you have this
> commit
> > > applied to your tree: df325e05a682 ("arm64: Validate
> tagged addresses in
> > > access_ok() called from kernel threads")?
> > >
> >
> > Yes! We have that patch. I've also got Google's reply about
> referencing
> > this patch in android kernel tree.
> >
> https://android-review.googlesource.com/c/kernel/common/+/1186615
> >
> > However, during my debugging process, I've dumped specific
> length (e.g.,
> > 24 bytes for the first request) AIO request buffer address
> both in adbd
> > and in __range_ok(). Then I've found __range_ok() still
> always return
> > false on address begin with "0x3c". Since untagged_addr()
> already called
> > in __range_ok(), to set "TIF_TAGGED_ADDR" with adbd's user
> space buffer
> > should be the possible solution. Hence I've send the v3
> patch.
>
> ffs_copy_to_iter() is called from a workqueue
> (ffs_user_copy_worker()).
> That's still in a kernel thread context but it doesn't have
> PF_KTHREAD
> set, hence __range_ok() rejects the tagged address. Can you
> try the diff
> below:
>
> diff --git a/arch/arm64/include/asm/uaccess.h
> b/arch/arm64/include/asm/uaccess.h
> index 32fc8061aa76..2803143cad1f 100644
> --- a/arch/arm64/include/asm/uaccess.h
> +++ b/arch/arm64/include/asm/uaccess.h
> @@ -68,7 +68,8 @@ static inline unsigned long __range_ok(const
> void __user *addr, unsigned long si
> * the user address before checking.
> */
> if (IS_ENABLED(CONFIG_ARM64_TAGGED_ADDR_ABI) &&
> - (current->flags & PF_KTHREAD ||
> test_thread_flag(TIF_TAGGED_ADDR)))
> + (current->flags & (PF_KTHREAD | PF_WQ_WORKER) ||
> + test_thread_flag(TIF_TAGGED_ADDR)))
> addr = untagged_addr(addr);
>
> __chk_user_ptr(addr);
> -
Many thanks to Catalin and Evgenii.
Regards,
Macpaul Lin
5 years, 3 months
- 1
- 0
stable-rc/linux-5.4.y boot: 73 boots: 1 failed, 71 passed with 1 untried/unknown (v5.4.23-153-g1254e88b4fc1)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 73 boots: 1 failed, 71 passed with 1 untried/unknown (v5.4.23-153-g1254e88b4fc1)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.23-153-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.23-153-g1254e88b4fc1
Git Commit: 1254e88b4fc1470d152f494c3590bb6a33ab33eb
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 60 unique boards, 16 SoC families, 13 builds out of 199
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
+ mm-fork-fix-kernel_stack-memcg-stats-for-various-stack-implementations.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: fork: fix kernel_stack memcg stats for various stack implementations
has been added to the -mm tree. Its filename is
mm-fork-fix-kernel_stack-memcg-stats-for-various-stack-implementations.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-fork-fix-kernel_stack-memcg-sta…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-fork-fix-kernel_stack-memcg-sta…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Roman Gushchin <guro(a)fb.com>
Subject: mm: fork: fix kernel_stack memcg stats for various stack implementations
Depending on CONFIG_VMAP_STACK and the THREAD_SIZE / PAGE_SIZE ratio the
space for task stacks can be allocated using __vmalloc_node_range(),
alloc_pages_node() and kmem_cache_alloc_node(). In the first and the
second cases page->mem_cgroup pointer is set, but in the third it's not:
memcg membership of a slab page should be determined using the
memcg_from_slab_page() function, which looks at
page->slab_cache->memcg_params.memcg . In this case, using
mod_memcg_page_state() (as in account_kernel_stack()) is incorrect:
page->mem_cgroup pointer is NULL even for pages charged to a non-root
memory cgroup.
It can lead to kernel_stack per-memcg counters permanently showing 0 on
some architectures (depending on the configuration).
In order to fix it, let's introduce a mod_memcg_obj_state() helper, which
takes a pointer to a kernel object as a first argument, uses
mem_cgroup_from_obj() to get a RCU-protected memcg pointer and calls
mod_memcg_state(). It allows to handle all possible configurations
(CONFIG_VMAP_STACK and various THREAD_SIZE/PAGE_SIZE values) without
spilling any memcg/kmem specifics into fork.c .
Note: this patch has been first posted as a part of the new slab
controller patchset. This is a slightly updated version: the fixes tag
has been added and the commit log was extended by the advice of Johannes
Weiner. Because it's a fix that makes sense by itself, I'm re-posting it
as a standalone patch.
Link: http://lkml.kernel.org/r/20200303233550.251375-1-guro@fb.com
Fixes: 4d96ba353075 ("mm: memcg/slab: stop setting page->mem_cgroup pointer for slab pages")
Signed-off-by: Roman Gushchin <guro(a)fb.com>
Cc: Johannes Weiner <hannes(a)cmpxchg.org>
Cc: Michal Hocko <mhocko(a)kernel.org>
Cc: Bharata B Rao <bharata(a)linux.ibm.com>
Cc: Shakeel Butt <shakeelb(a)google.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
include/linux/memcontrol.h | 5 +++++
kernel/fork.c | 4 ++--
mm/memcontrol.c | 11 +++++++++++
3 files changed, 18 insertions(+), 2 deletions(-)
--- a/include/linux/memcontrol.h~mm-fork-fix-kernel_stack-memcg-stats-for-various-stack-implementations
+++ a/include/linux/memcontrol.h
@@ -695,6 +695,7 @@ static inline unsigned long lruvec_page_
void __mod_lruvec_state(struct lruvec *lruvec, enum node_stat_item idx,
int val);
void __mod_lruvec_slab_state(void *p, enum node_stat_item idx, int val);
+void mod_memcg_obj_state(void *p, int idx, int val);
static inline void mod_lruvec_state(struct lruvec *lruvec,
enum node_stat_item idx, int val)
@@ -1123,6 +1124,10 @@ static inline void __mod_lruvec_slab_sta
__mod_node_page_state(page_pgdat(page), idx, val);
}
+static inline void mod_memcg_obj_state(void *p, int idx, int val)
+{
+}
+
static inline
unsigned long mem_cgroup_soft_limit_reclaim(pg_data_t *pgdat, int order,
gfp_t gfp_mask,
--- a/kernel/fork.c~mm-fork-fix-kernel_stack-memcg-stats-for-various-stack-implementations
+++ a/kernel/fork.c
@@ -397,8 +397,8 @@ static void account_kernel_stack(struct
mod_zone_page_state(page_zone(first_page), NR_KERNEL_STACK_KB,
THREAD_SIZE / 1024 * account);
- mod_memcg_page_state(first_page, MEMCG_KERNEL_STACK_KB,
- account * (THREAD_SIZE / 1024));
+ mod_memcg_obj_state(stack, MEMCG_KERNEL_STACK_KB,
+ account * (THREAD_SIZE / 1024));
}
}
--- a/mm/memcontrol.c~mm-fork-fix-kernel_stack-memcg-stats-for-various-stack-implementations
+++ a/mm/memcontrol.c
@@ -777,6 +777,17 @@ void __mod_lruvec_slab_state(void *p, en
rcu_read_unlock();
}
+void mod_memcg_obj_state(void *p, int idx, int val)
+{
+ struct mem_cgroup *memcg;
+
+ rcu_read_lock();
+ memcg = mem_cgroup_from_obj(p);
+ if (memcg)
+ mod_memcg_state(memcg, idx, val);
+ rcu_read_unlock();
+}
+
/**
* __count_memcg_events - account VM events in a cgroup
* @memcg: the memory cgroup
_
Patches currently in -mm which might be from guro(a)fb.com are
mm-fork-fix-kernel_stack-memcg-stats-for-various-stack-implementations.patch
mm-memcg-slab-introduce-mem_cgroup_from_obj.patch
mm-memcg-slab-introduce-mem_cgroup_from_obj-v2.patch
mm-kmem-cleanup-__memcg_kmem_charge_memcg-arguments.patch
mm-kmem-cleanup-memcg_kmem_uncharge_memcg-arguments.patch
mm-kmem-rename-memcg_kmem_uncharge-into-memcg_kmem_uncharge_page.patch
mm-kmem-switch-to-nr_pages-in-__memcg_kmem_charge_memcg.patch
mm-memcg-slab-cache-page-number-in-memcg_uncharge_slab.patch
mm-kmem-rename-__memcg_kmem_uncharge_memcg-to-__memcg_kmem_uncharge.patch
5 years, 3 months
- 1
- 0
stable-rc/linux-4.14.y boot: 49 boots: 2 failed, 46 passed with 1 untried/unknown (v4.14.172-62-g8de1005e3cf5)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 49 boots: 2 failed, 46 passed with 1 untried/unknown (v4.14.172-62-g8de1005e3cf5)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172-6…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172-62-g8de1005e3cf5
Git Commit: 8de1005e3cf5c96cab4c3820193a0b8a65fa045e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 38 unique boards, 12 SoC families, 12 builds out of 201
Boot Regressions Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 12 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.14.172)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxm-q200: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-5.4.y build: 199 builds: 1 failed, 198 passed, 1 error, 107 warnings (v5.4.23-153-g1254e88b4fc1)
by kernelci.org bot
stable-rc/linux-5.4.y build: 199 builds: 1 failed, 198 passed, 1 error, 107 warnings (v5.4.23-153-g1254e88b4fc1)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.23-153-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.23-153-g1254e88b4fc1
Git Commit: 1254e88b4fc1470d152f494c3590bb6a33ab33eb
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failure Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 .config:1157:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1157:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.19.y boot: 60 boots: 1 failed, 57 passed with 2 untried/unknown (v4.19.107-88-g619f84afab6a)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 60 boots: 1 failed, 57 passed with 2 untried/unknown (v4.19.107-88-g619f84afab6a)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.107-8…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.107-88-g619f84afab6a
Git Commit: 619f84afab6af6b99d65c2e2c76cf7b899fca40e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 47 unique boards, 13 SoC families, 13 builds out of 206
Boot Regressions Detected:
arm:
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.19.107)
arm64:
defconfig:
gcc-8:
r8a7796-m3ulcb:
lab-baylibre: new failure (last pass: v4.19.107)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-5.4.y boot: 72 boots: 2 failed, 69 passed with 1 untried/unknown (v5.4.23-123-g71926bbb9dfd)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 72 boots: 2 failed, 69 passed with 1 untried/unknown (v5.4.23-123-g71926bbb9dfd)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.23-123-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.23-123-g71926bbb9dfd
Git Commit: 71926bbb9dfd36edc508871d883662374a6b0ff6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 59 unique boards, 15 SoC families, 13 builds out of 200
Boot Regressions Detected:
arm:
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v5.4.23)
arm64:
defconfig:
gcc-8:
meson-gxl-s805x-p241:
lab-baylibre: new failure (last pass: v5.4.23)
sun50i-a64-bananapi-m64:
lab-clabbe: new failure (last pass: v5.4.23)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxl-s805x-p241: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.4.y boot: 27 boots: 1 failed, 26 passed (v4.4.215-40-g1fa7ed0f8748)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 27 boots: 1 failed, 26 passed (v4.4.215-40-g1fa7ed0f8748)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215-40-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215-40-g1fa7ed0f8748
Git Commit: 1fa7ed0f8748196d68b94d8fc02854ad52f63ddc
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 19 unique boards, 6 SoC families, 9 builds out of 190
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.9.y boot: 34 boots: 1 failed, 32 passed with 1 untried/unknown (v4.9.215-47-g3a217fdb36f6)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 34 boots: 1 failed, 32 passed with 1 untried/unknown (v4.9.215-47-g3a217fdb36f6)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.215-47-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.215-47-g3a217fdb36f6
Git Commit: 3a217fdb36f6c6bd3bf5fcac1860e54549bc062f
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 25 unique boards, 9 SoC families, 11 builds out of 197
Boot Regressions Detected:
arm:
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.9.215)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172-62-g8de1005e3cf5)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172-62-g8de1005e3cf5)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172-6…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172-62-g8de1005e3cf5
Git Commit: 8de1005e3cf5c96cab4c3820193a0b8a65fa045e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] blktrace: Protect q->blk_trace with RCU" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From c780e86dd48ef6467a1146cf7d0fe1e05a635039 Mon Sep 17 00:00:00 2001
From: Jan Kara <jack(a)suse.cz>
Date: Thu, 6 Feb 2020 15:28:12 +0100
Subject: [PATCH] blktrace: Protect q->blk_trace with RCU
KASAN is reporting that __blk_add_trace() has a use-after-free issue
when accessing q->blk_trace. Indeed the switching of block tracing (and
thus eventual freeing of q->blk_trace) is completely unsynchronized with
the currently running tracing and thus it can happen that the blk_trace
structure is being freed just while __blk_add_trace() works on it.
Protect accesses to q->blk_trace by RCU during tracing and make sure we
wait for the end of RCU grace period when shutting down tracing. Luckily
that is rare enough event that we can afford that. Note that postponing
the freeing of blk_trace to an RCU callback should better be avoided as
it could have unexpected user visible side-effects as debugfs files
would be still existing for a short while block tracing has been shut
down.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=205711
CC: stable(a)vger.kernel.org
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni(a)wdc.com>
Reviewed-by: Ming Lei <ming.lei(a)redhat.com>
Tested-by: Ming Lei <ming.lei(a)redhat.com>
Reviewed-by: Bart Van Assche <bvanassche(a)acm.org>
Reported-by: Tristan Madani <tristmd(a)gmail.com>
Signed-off-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 053ea4b51988..10455b2bbbb4 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -524,7 +524,7 @@ struct request_queue {
unsigned int sg_reserved_size;
int node;
#ifdef CONFIG_BLK_DEV_IO_TRACE
- struct blk_trace *blk_trace;
+ struct blk_trace __rcu *blk_trace;
struct mutex blk_trace_mutex;
#endif
/*
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 7bb2d8de9f30..3b6ff5902edc 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -51,9 +51,13 @@ void __trace_note_message(struct blk_trace *, struct blkcg *blkcg, const char *f
**/
#define blk_add_cgroup_trace_msg(q, cg, fmt, ...) \
do { \
- struct blk_trace *bt = (q)->blk_trace; \
+ struct blk_trace *bt; \
+ \
+ rcu_read_lock(); \
+ bt = rcu_dereference((q)->blk_trace); \
if (unlikely(bt)) \
__trace_note_message(bt, cg, fmt, ##__VA_ARGS__);\
+ rcu_read_unlock(); \
} while (0)
#define blk_add_trace_msg(q, fmt, ...) \
blk_add_cgroup_trace_msg(q, NULL, fmt, ##__VA_ARGS__)
@@ -61,10 +65,14 @@ void __trace_note_message(struct blk_trace *, struct blkcg *blkcg, const char *f
static inline bool blk_trace_note_message_enabled(struct request_queue *q)
{
- struct blk_trace *bt = q->blk_trace;
- if (likely(!bt))
- return false;
- return bt->act_mask & BLK_TC_NOTIFY;
+ struct blk_trace *bt;
+ bool ret;
+
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ ret = bt && (bt->act_mask & BLK_TC_NOTIFY);
+ rcu_read_unlock();
+ return ret;
}
extern void blk_add_driver_data(struct request_queue *q, struct request *rq,
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index 0735ae8545d8..4560878f0bac 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -335,6 +335,7 @@ static void put_probe_ref(void)
static void blk_trace_cleanup(struct blk_trace *bt)
{
+ synchronize_rcu();
blk_trace_free(bt);
put_probe_ref();
}
@@ -629,8 +630,10 @@ static int compat_blk_trace_setup(struct request_queue *q, char *name,
static int __blk_trace_startstop(struct request_queue *q, int start)
{
int ret;
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ bt = rcu_dereference_protected(q->blk_trace,
+ lockdep_is_held(&q->blk_trace_mutex));
if (bt == NULL)
return -EINVAL;
@@ -740,8 +743,8 @@ int blk_trace_ioctl(struct block_device *bdev, unsigned cmd, char __user *arg)
void blk_trace_shutdown(struct request_queue *q)
{
mutex_lock(&q->blk_trace_mutex);
-
- if (q->blk_trace) {
+ if (rcu_dereference_protected(q->blk_trace,
+ lockdep_is_held(&q->blk_trace_mutex))) {
__blk_trace_startstop(q, 0);
__blk_trace_remove(q);
}
@@ -752,8 +755,10 @@ void blk_trace_shutdown(struct request_queue *q)
#ifdef CONFIG_BLK_CGROUP
static u64 blk_trace_bio_get_cgid(struct request_queue *q, struct bio *bio)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ /* We don't use the 'bt' value here except as an optimization... */
+ bt = rcu_dereference_protected(q->blk_trace, 1);
if (!bt || !(blk_tracer_flags.val & TRACE_BLK_OPT_CGROUP))
return 0;
@@ -796,10 +801,14 @@ blk_trace_request_get_cgid(struct request_queue *q, struct request *rq)
static void blk_add_trace_rq(struct request *rq, int error,
unsigned int nr_bytes, u32 what, u64 cgid)
{
- struct blk_trace *bt = rq->q->blk_trace;
+ struct blk_trace *bt;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(rq->q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
if (blk_rq_is_passthrough(rq))
what |= BLK_TC_ACT(BLK_TC_PC);
@@ -808,6 +817,7 @@ static void blk_add_trace_rq(struct request *rq, int error,
__blk_add_trace(bt, blk_rq_trace_sector(rq), nr_bytes, req_op(rq),
rq->cmd_flags, what, error, 0, NULL, cgid);
+ rcu_read_unlock();
}
static void blk_add_trace_rq_insert(void *ignore,
@@ -853,14 +863,19 @@ static void blk_add_trace_rq_complete(void *ignore, struct request *rq,
static void blk_add_trace_bio(struct request_queue *q, struct bio *bio,
u32 what, int error)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
__blk_add_trace(bt, bio->bi_iter.bi_sector, bio->bi_iter.bi_size,
bio_op(bio), bio->bi_opf, what, error, 0, NULL,
blk_trace_bio_get_cgid(q, bio));
+ rcu_read_unlock();
}
static void blk_add_trace_bio_bounce(void *ignore,
@@ -905,11 +920,14 @@ static void blk_add_trace_getrq(void *ignore,
if (bio)
blk_add_trace_bio(q, bio, BLK_TA_GETRQ, 0);
else {
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt)
__blk_add_trace(bt, 0, 0, rw, 0, BLK_TA_GETRQ, 0, 0,
NULL, 0);
+ rcu_read_unlock();
}
}
@@ -921,27 +939,35 @@ static void blk_add_trace_sleeprq(void *ignore,
if (bio)
blk_add_trace_bio(q, bio, BLK_TA_SLEEPRQ, 0);
else {
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt)
__blk_add_trace(bt, 0, 0, rw, 0, BLK_TA_SLEEPRQ,
0, 0, NULL, 0);
+ rcu_read_unlock();
}
}
static void blk_add_trace_plug(void *ignore, struct request_queue *q)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt)
__blk_add_trace(bt, 0, 0, 0, 0, BLK_TA_PLUG, 0, 0, NULL, 0);
+ rcu_read_unlock();
}
static void blk_add_trace_unplug(void *ignore, struct request_queue *q,
unsigned int depth, bool explicit)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt) {
__be64 rpdu = cpu_to_be64(depth);
u32 what;
@@ -953,14 +979,17 @@ static void blk_add_trace_unplug(void *ignore, struct request_queue *q,
__blk_add_trace(bt, 0, 0, 0, 0, what, 0, sizeof(rpdu), &rpdu, 0);
}
+ rcu_read_unlock();
}
static void blk_add_trace_split(void *ignore,
struct request_queue *q, struct bio *bio,
unsigned int pdu)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
if (bt) {
__be64 rpdu = cpu_to_be64(pdu);
@@ -969,6 +998,7 @@ static void blk_add_trace_split(void *ignore,
BLK_TA_SPLIT, bio->bi_status, sizeof(rpdu),
&rpdu, blk_trace_bio_get_cgid(q, bio));
}
+ rcu_read_unlock();
}
/**
@@ -988,11 +1018,15 @@ static void blk_add_trace_bio_remap(void *ignore,
struct request_queue *q, struct bio *bio,
dev_t dev, sector_t from)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
struct blk_io_trace_remap r;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
r.device_from = cpu_to_be32(dev);
r.device_to = cpu_to_be32(bio_dev(bio));
@@ -1001,6 +1035,7 @@ static void blk_add_trace_bio_remap(void *ignore,
__blk_add_trace(bt, bio->bi_iter.bi_sector, bio->bi_iter.bi_size,
bio_op(bio), bio->bi_opf, BLK_TA_REMAP, bio->bi_status,
sizeof(r), &r, blk_trace_bio_get_cgid(q, bio));
+ rcu_read_unlock();
}
/**
@@ -1021,11 +1056,15 @@ static void blk_add_trace_rq_remap(void *ignore,
struct request *rq, dev_t dev,
sector_t from)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
struct blk_io_trace_remap r;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
r.device_from = cpu_to_be32(dev);
r.device_to = cpu_to_be32(disk_devt(rq->rq_disk));
@@ -1034,6 +1073,7 @@ static void blk_add_trace_rq_remap(void *ignore,
__blk_add_trace(bt, blk_rq_pos(rq), blk_rq_bytes(rq),
rq_data_dir(rq), 0, BLK_TA_REMAP, 0,
sizeof(r), &r, blk_trace_request_get_cgid(q, rq));
+ rcu_read_unlock();
}
/**
@@ -1051,14 +1091,19 @@ void blk_add_driver_data(struct request_queue *q,
struct request *rq,
void *data, size_t len)
{
- struct blk_trace *bt = q->blk_trace;
+ struct blk_trace *bt;
- if (likely(!bt))
+ rcu_read_lock();
+ bt = rcu_dereference(q->blk_trace);
+ if (likely(!bt)) {
+ rcu_read_unlock();
return;
+ }
__blk_add_trace(bt, blk_rq_trace_sector(rq), blk_rq_bytes(rq), 0, 0,
BLK_TA_DRV_DATA, 0, len, data,
blk_trace_request_get_cgid(q, rq));
+ rcu_read_unlock();
}
EXPORT_SYMBOL_GPL(blk_add_driver_data);
@@ -1597,6 +1642,7 @@ static int blk_trace_remove_queue(struct request_queue *q)
return -EINVAL;
put_probe_ref();
+ synchronize_rcu();
blk_trace_free(bt);
return 0;
}
@@ -1758,6 +1804,7 @@ static ssize_t sysfs_blk_trace_attr_show(struct device *dev,
struct hd_struct *p = dev_to_part(dev);
struct request_queue *q;
struct block_device *bdev;
+ struct blk_trace *bt;
ssize_t ret = -ENXIO;
bdev = bdget(part_devt(p));
@@ -1770,21 +1817,23 @@ static ssize_t sysfs_blk_trace_attr_show(struct device *dev,
mutex_lock(&q->blk_trace_mutex);
+ bt = rcu_dereference_protected(q->blk_trace,
+ lockdep_is_held(&q->blk_trace_mutex));
if (attr == &dev_attr_enable) {
- ret = sprintf(buf, "%u\n", !!q->blk_trace);
+ ret = sprintf(buf, "%u\n", !!bt);
goto out_unlock_bdev;
}
- if (q->blk_trace == NULL)
+ if (bt == NULL)
ret = sprintf(buf, "disabled\n");
else if (attr == &dev_attr_act_mask)
- ret = blk_trace_mask2str(buf, q->blk_trace->act_mask);
+ ret = blk_trace_mask2str(buf, bt->act_mask);
else if (attr == &dev_attr_pid)
- ret = sprintf(buf, "%u\n", q->blk_trace->pid);
+ ret = sprintf(buf, "%u\n", bt->pid);
else if (attr == &dev_attr_start_lba)
- ret = sprintf(buf, "%llu\n", q->blk_trace->start_lba);
+ ret = sprintf(buf, "%llu\n", bt->start_lba);
else if (attr == &dev_attr_end_lba)
- ret = sprintf(buf, "%llu\n", q->blk_trace->end_lba);
+ ret = sprintf(buf, "%llu\n", bt->end_lba);
out_unlock_bdev:
mutex_unlock(&q->blk_trace_mutex);
@@ -1801,6 +1850,7 @@ static ssize_t sysfs_blk_trace_attr_store(struct device *dev,
struct block_device *bdev;
struct request_queue *q;
struct hd_struct *p;
+ struct blk_trace *bt;
u64 value;
ssize_t ret = -EINVAL;
@@ -1831,8 +1881,10 @@ static ssize_t sysfs_blk_trace_attr_store(struct device *dev,
mutex_lock(&q->blk_trace_mutex);
+ bt = rcu_dereference_protected(q->blk_trace,
+ lockdep_is_held(&q->blk_trace_mutex));
if (attr == &dev_attr_enable) {
- if (!!value == !!q->blk_trace) {
+ if (!!value == !!bt) {
ret = 0;
goto out_unlock_bdev;
}
@@ -1844,18 +1896,18 @@ static ssize_t sysfs_blk_trace_attr_store(struct device *dev,
}
ret = 0;
- if (q->blk_trace == NULL)
+ if (bt == NULL)
ret = blk_trace_setup_queue(q, bdev);
if (ret == 0) {
if (attr == &dev_attr_act_mask)
- q->blk_trace->act_mask = value;
+ bt->act_mask = value;
else if (attr == &dev_attr_pid)
- q->blk_trace->pid = value;
+ bt->pid = value;
else if (attr == &dev_attr_start_lba)
- q->blk_trace->start_lba = value;
+ bt->start_lba = value;
else if (attr == &dev_attr_end_lba)
- q->blk_trace->end_lba = value;
+ bt->end_lba = value;
}
out_unlock_bdev:
5 years, 3 months
- 2
- 1
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.107-88-g619f84afab6a)
by kernelci.org bot
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.107-88-g619f84afab6a)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.107-8…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.107-88-g619f84afab6a
Git Commit: 619f84afab6af6b99d65c2e2c76cf7b899fca40e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
Re: Patch "padata: always acquire cpu_hotplug_lock before pinst->lock" has been added to the 4.4-stable tree
by Daniel Jordan
On 3/3/20 11:34 AM, gregkh(a)linuxfoundation.org wrote:
>
> This is a note to let you know that I've just added the patch titled
>
> padata: always acquire cpu_hotplug_lock before pinst->lock
>
> to the 4.4-stable tree which can be found at:
> http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum…
>
> The filename of the patch is:
> padata-always-acquire-cpu_hotplug_lock-before-pinst-lock.patch
> and it can be found in the queue-4.4 subdirectory.
>
> If you, or anyone else, feels it should not be added to the stable tree,
> please let <stable(a)vger.kernel.org> know about it.
>
>
> From 38228e8848cd7dd86ccb90406af32de0cad24be3 Mon Sep 17 00:00:00 2001
> From: Daniel Jordan <daniel.m.jordan(a)oracle.com>
> Date: Tue, 3 Dec 2019 14:31:11 -0500
> Subject: padata: always acquire cpu_hotplug_lock before pinst->lock
>
> From: Daniel Jordan <daniel.m.jordan(a)oracle.com>
>
> commit 38228e8848cd7dd86ccb90406af32de0cad24be3 upstream.
Hi, can this please be removed from all stable trees? I guess this made its way back in after Sasha removed it before. Justification is at
https://lkml.kernel.org/r/20200222000045.cl45vclfhvkjursm@ca-dmjordan1.us.o…
thanks,
Daniel
5 years, 3 months
- 2
- 1
FAILED: patch "[PATCH] audit: always check the netlink payload length in" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 756125289285f6e55a03861bf4b6257aa3d19a93 Mon Sep 17 00:00:00 2001
From: Paul Moore <paul(a)paul-moore.com>
Date: Mon, 24 Feb 2020 16:38:57 -0500
Subject: [PATCH] audit: always check the netlink payload length in
audit_receive_msg()
This patch ensures that we always check the netlink payload length
in audit_receive_msg() before we take any action on the payload
itself.
Cc: stable(a)vger.kernel.org
Reported-by: syzbot+399c44bf1f43b8747403(a)syzkaller.appspotmail.com
Reported-by: syzbot+e4b12d8d202701f08b6d(a)syzkaller.appspotmail.com
Signed-off-by: Paul Moore <paul(a)paul-moore.com>
diff --git a/kernel/audit.c b/kernel/audit.c
index 17b0d523afb3..9ddfe2aa6671 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1101,13 +1101,11 @@ static void audit_log_feature_change(int which, u32 old_feature, u32 new_feature
audit_log_end(ab);
}
-static int audit_set_feature(struct sk_buff *skb)
+static int audit_set_feature(struct audit_features *uaf)
{
- struct audit_features *uaf;
int i;
BUILD_BUG_ON(AUDIT_LAST_FEATURE + 1 > ARRAY_SIZE(audit_feature_names));
- uaf = nlmsg_data(nlmsg_hdr(skb));
/* if there is ever a version 2 we should handle that here */
@@ -1175,6 +1173,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
u32 seq;
void *data;
+ int data_len;
int err;
struct audit_buffer *ab;
u16 msg_type = nlh->nlmsg_type;
@@ -1188,6 +1187,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
seq = nlh->nlmsg_seq;
data = nlmsg_data(nlh);
+ data_len = nlmsg_len(nlh);
switch (msg_type) {
case AUDIT_GET: {
@@ -1211,7 +1211,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
struct audit_status s;
memset(&s, 0, sizeof(s));
/* guard against past and future API changes */
- memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));
+ memcpy(&s, data, min_t(size_t, sizeof(s), data_len));
if (s.mask & AUDIT_STATUS_ENABLED) {
err = audit_set_enabled(s.enabled);
if (err < 0)
@@ -1315,7 +1315,9 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
return err;
break;
case AUDIT_SET_FEATURE:
- err = audit_set_feature(skb);
+ if (data_len < sizeof(struct audit_features))
+ return -EINVAL;
+ err = audit_set_feature(data);
if (err)
return err;
break;
@@ -1327,6 +1329,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
err = audit_filter(msg_type, AUDIT_FILTER_USER);
if (err == 1) { /* match or error */
+ char *str = data;
+
err = 0;
if (msg_type == AUDIT_USER_TTY) {
err = tty_audit_push();
@@ -1334,26 +1338,24 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
break;
}
audit_log_user_recv_msg(&ab, msg_type);
- if (msg_type != AUDIT_USER_TTY)
+ if (msg_type != AUDIT_USER_TTY) {
+ /* ensure NULL termination */
+ str[data_len - 1] = '\0';
audit_log_format(ab, " msg='%.*s'",
AUDIT_MESSAGE_TEXT_MAX,
- (char *)data);
- else {
- int size;
-
+ str);
+ } else {
audit_log_format(ab, " data=");
- size = nlmsg_len(nlh);
- if (size > 0 &&
- ((unsigned char *)data)[size - 1] == '\0')
- size--;
- audit_log_n_untrustedstring(ab, data, size);
+ if (data_len > 0 && str[data_len - 1] == '\0')
+ data_len--;
+ audit_log_n_untrustedstring(ab, str, data_len);
}
audit_log_end(ab);
}
break;
case AUDIT_ADD_RULE:
case AUDIT_DEL_RULE:
- if (nlmsg_len(nlh) < sizeof(struct audit_rule_data))
+ if (data_len < sizeof(struct audit_rule_data))
return -EINVAL;
if (audit_enabled == AUDIT_LOCKED) {
audit_log_common_recv_msg(audit_context(), &ab,
@@ -1365,7 +1367,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
audit_log_end(ab);
return -EPERM;
}
- err = audit_rule_change(msg_type, seq, data, nlmsg_len(nlh));
+ err = audit_rule_change(msg_type, seq, data, data_len);
break;
case AUDIT_LIST_RULES:
err = audit_list_rules_send(skb, seq);
@@ -1380,7 +1382,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
case AUDIT_MAKE_EQUIV: {
void *bufp = data;
u32 sizes[2];
- size_t msglen = nlmsg_len(nlh);
+ size_t msglen = data_len;
char *old, *new;
err = -EINVAL;
@@ -1456,7 +1458,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
memset(&s, 0, sizeof(s));
/* guard against past and future API changes */
- memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));
+ memcpy(&s, data, min_t(size_t, sizeof(s), data_len));
/* check if new data is valid */
if ((s.enabled != 0 && s.enabled != 1) ||
(s.log_passwd != 0 && s.log_passwd != 1))
5 years, 3 months
- 2
- 1
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.23-123-g71926bbb9dfd)
by kernelci.org bot
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.23-123-g71926bbb9dfd)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.23-123-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.23-123-g71926bbb9dfd
Git Commit: 71926bbb9dfd36edc508871d883662374a6b0ff6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failure Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 .config:1157:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1157:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215-40-g1fa7ed0f8748)
by kernelci.org bot
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215-40-g1fa7ed0f8748)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215-40-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215-40-g1fa7ed0f8748
Git Commit: 1fa7ed0f8748196d68b94d8fc02854ad52f63ddc
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215-47-g3a217fdb36f6)
by kernelci.org bot
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215-47-g3a217fdb36f6)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.215-47-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.215-47-g3a217fdb36f6
Git Commit: 3a217fdb36f6c6bd3bf5fcac1860e54549bc062f
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 3 months
- 1
- 0
[PATCH v2] platform/x86: asus-wmi: Support laptops where the first battery is named BATT
by Kristian Klausen
The WMI method to set the charge threshold does not provide a
way to specific a battery, so we assume it is the first/primary
battery (by checking if the name is BAT0).
On some newer ASUS laptops (Zenbook UM431DA) though, the
primary/first battery isn't named BAT0 but BATT, so we need
to support that case.
Signed-off-by: Kristian Klausen <kristian(a)klausen.dk>
Cc: stable(a)vger.kernel.org
---
I'm not sure if this is candidate for -stable, it fix a real bug
(charge threshold doesn't work on newer ASUS laptops) which has been
reported by a user[1], but is that enough?
I had a quick look at[2], can this be considered a "something
critical"? It "bothers people"[1]. My point: I'm not sure..
I'm unsure if there is a bettery way to fix this. Maybe a counter
would be better (+1 for every new battery)? It would probably need
to be atomic to prevent race condition (I'm not sure how this code
is run), but this "fix" is way simpler.
Please do not accept this patch just yet, I'm waiting for the tester
to either confirm or deny credit[3].
[1] https://gist.github.com/klausenbusk/643f15320ae8997427155c38be13e445#gistco…
[2] https://www.kernel.org/doc/html/v5.5/process/stable-kernel-rules.html
[3] https://gist.github.com/klausenbusk/643f15320ae8997427155c38be13e445#gistco…
v2:
Add base commit
Remove uneeded parenthesis and adjust styling
drivers/platform/x86/asus-wmi.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 612ef5526226..01becbe2a9a8 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -426,8 +426,11 @@ static int asus_wmi_battery_add(struct power_supply *battery)
{
/* The WMI method does not provide a way to specific a battery, so we
* just assume it is the first battery.
+ * Note: On some newer ASUS laptops (Zenbook UM431DA), the primary/first
+ * battery is named BATT.
*/
- if (strcmp(battery->desc->name, "BAT0") != 0)
+ if (strcmp(battery->desc->name, "BAT0") != 0 &&
+ strcmp(battery->desc->name, "BATT") != 0)
return -ENODEV;
if (device_create_file(&battery->dev,
base-commit: 11a48a5a18c63fd7621bb050228cebf13566e4d8
--
2.25.1
5 years, 3 months
- 3
- 8
[PATCH v3] platform/x86: asus-wmi: Support laptops where the first battery is named BATT
by Kristian Klausen
The WMI method to set the charge threshold does not provide a
way to specific a battery, so we assume it is the first/primary
battery (by checking if the name is BAT0).
On some newer ASUS laptops (Zenbook UM431DA) though, the
primary/first battery isn't named BAT0 but BATT, so we need
to support that case.
Fixes: 7973353e92ee ("platform/x86: asus-wmi: Refactor charge threshold to use the battery hooking API")
Cc: stable(a)vger.kernel.org
Signed-off-by: Kristian Klausen <kristian(a)klausen.dk>
---
I'm not sure if this is candidate for -stable, it fix a real bug
(charge threshold doesn't work on newer ASUS laptops) which has been
reported by a user[1], but is that enough?
I had a quick look at[2], can this be considered a "something
critical"? It "bothers people"[1]. My point: I'm not sure..
I'm unsure if there is a bettery way to fix this. Maybe a counter
would be better (+1 for every new battery)? It would probably need
to be atomic to prevent race condition (I'm not sure how this code
is run), but this "fix" is way simpler.
Please do not accept this patch just yet, I'm waiting for the tester
to either confirm or deny credit[3].
[1] https://gist.github.com/klausenbusk/643f15320ae8997427155c38be13e445#gistco…
[2] https://www.kernel.org/doc/html/v5.5/process/stable-kernel-rules.html
[3] https://gist.github.com/klausenbusk/643f15320ae8997427155c38be13e445#gistco…
v3:
Add Fixes.
v2:
Add base commit
Remove uneeded parenthesis and adjust styling
drivers/platform/x86/asus-wmi.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 612ef5526226..01becbe2a9a8 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -426,8 +426,11 @@ static int asus_wmi_battery_add(struct power_supply *battery)
{
/* The WMI method does not provide a way to specific a battery, so we
* just assume it is the first battery.
+ * Note: On some newer ASUS laptops (Zenbook UM431DA), the primary/first
+ * battery is named BATT.
*/
- if (strcmp(battery->desc->name, "BAT0") != 0)
+ if (strcmp(battery->desc->name, "BAT0") != 0 &&
+ strcmp(battery->desc->name, "BATT") != 0)
return -ENODEV;
if (device_create_file(&battery->dev,
base-commit: 11a48a5a18c63fd7621bb050228cebf13566e4d8
--
2.25.1
5 years, 3 months
- 1
- 0
[PATCH] iommu/dma: Fix MSI reservation allocation
by Marc Zyngier
The way cookie_init_hw_msi_region() allocates the iommu_dma_msi_page
structures doesn't match the way iommu_put_dma_cookie() frees them.
The former performs a single allocation of all the required structures,
while the latter tries to free them one at a time. It doesn't quite
work for the main use case (the GICv3 ITS where the range is 64kB)
when the base ganule size is 4kB.
This leads to a nice slab corruption on teardown, which is easily
observable by simply creating a VF on a SRIOV-capable device, and
tearing it down immediately (no need to even make use of it).
Fix it by allocating iommu_dma_msi_page structures one at a time.
Fixes: 7c1b058c8b5a3 ("iommu/dma: Handle IOMMU API reserved regions")
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Cc: Robin Murphy <robin.murphy(a)arm.com>
Cc: Joerg Roedel <jroedel(a)suse.de>
Cc: Eric Auger <eric.auger(a)redhat.com>
Cc: Will Deacon <will(a)kernel.org>
Cc: stable(a)vger.kernel.org
---
drivers/iommu/dma-iommu.c | 36 ++++++++++++++++++++++++------------
1 file changed, 24 insertions(+), 12 deletions(-)
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index a2e96a5fd9a7..01fa64856c12 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -171,25 +171,37 @@ static int cookie_init_hw_msi_region(struct iommu_dma_cookie *cookie,
phys_addr_t start, phys_addr_t end)
{
struct iova_domain *iovad = &cookie->iovad;
- struct iommu_dma_msi_page *msi_page;
- int i, num_pages;
+ struct iommu_dma_msi_page *msi_page, *tmp;
+ int i, num_pages, ret = 0;
+ phys_addr_t base;
- start -= iova_offset(iovad, start);
+ base = start -= iova_offset(iovad, start);
num_pages = iova_align(iovad, end - start) >> iova_shift(iovad);
- msi_page = kcalloc(num_pages, sizeof(*msi_page), GFP_KERNEL);
- if (!msi_page)
- return -ENOMEM;
-
for (i = 0; i < num_pages; i++) {
- msi_page[i].phys = start;
- msi_page[i].iova = start;
- INIT_LIST_HEAD(&msi_page[i].list);
- list_add(&msi_page[i].list, &cookie->msi_page_list);
+ msi_page = kmalloc(sizeof(*msi_page), GFP_KERNEL);
+ if (!msi_page) {
+ ret = -ENOMEM;
+ break;
+ }
+ msi_page->phys = start;
+ msi_page->iova = start;
+ INIT_LIST_HEAD(&msi_page->list);
+ list_add(&msi_page->list, &cookie->msi_page_list);
start += iovad->granule;
}
- return 0;
+ if (ret) {
+ list_for_each_entry_safe(msi_page, tmp,
+ &cookie->msi_page_list, list) {
+ if (msi_page->phys >= base && msi_page->phys < start) {
+ list_del(&msi_page->list);
+ kfree(msi_page);
+ }
+ }
+ }
+
+ return ret;
}
static int iova_reserve_pci_windows(struct pci_dev *dev,
--
2.20.1
5 years, 3 months
- 3
- 3
[PATCH v4 v4.4.y 0/7] Backported fixes for 4.4 stable tree
by Ajay Kaher
[Posting again after correcting CC’ed e-mail id]
These patches include few backported fixes for the 4.4 stable
tree.
I would appreciate if you could kindly consider including them in the
next release.
Ajay
---
[Changes from v3]:
- Dropped [Patch v3 8/8] [2] as patches 1-7 are independent from patch 8
and patch 8 may require more work.
[Changes from v2]:
Merged following changes from Vlastimil's series [1]:
- Added page_ref_count() in [Patch v3 5/8]
- Added missing refcount overflow checks on x86 and s390 [Patch v3 5/8]
- Added [Patch v3 8/8]
- Removed 7aef4172c795 i.e. [Patch v2 3/8]
[1] https://lore.kernel.org/stable/20191108093814.16032-1-vbabka@suse.cz/
[2] https://lore.kernel.org/stable/1576529149-14269-9-git-send-email-akaher@vmw…
---
[PATCH v4 1/7]:
Backporting of upstream commit f958d7b528b1:
mm: make page ref count overflow check tighter and more explicit
[PATCH v4 2/7]:
Backporting of upstream commit 88b1a17dfc3e:
mm: add 'try_get_page()' helper function
[PATCH v4 3/7]:
Backporting of upstream commit a3e328556d41:
mm, gup: remove broken VM_BUG_ON_PAGE compound check for hugepages
[PATCH v4 4/7]:
Backporting of upstream commit d63206ee32b6:
mm, gup: ensure real head page is ref-counted when using hugepages
[PATCH v4 5/7]:
Backporting of upstream commit 8fde12ca79af:
mm: prevent get_user_pages() from overflowing page refcount
[PATCH v4 6/7]:
Backporting of upstream commit 7bf2d1df8082:
pipe: add pipe_buf_get() helper
[PATCH v4 7/7]:
Backporting of upstream commit 15fab63e1e57:
fs: prevent page refcount overflow in pipe_buf_get
5 years, 3 months
- 2
- 9
4.19 "perf stat: Fix shadow stats for clock events"
by Rantala, Tommi T. (Nokia - FI/Espoo)
Hi Greg, Sasha,
Can you please include this perf stat fix to 4.19?
These two commits needed:
commit eb08d006054e7e374592068919e32579988602d4
Author: Ravi Bangoria <ravi.bangoria(a)linux.ibm.com>
Date: Thu Nov 15 15:25:32 2018 +0530
perf stat: Use perf_evsel__is_clocki() for clock events
commit 57ddf09173c1e7d0511ead8924675c7198e56545
Author: Ravi Bangoria <ravi.bangoria(a)linux.ibm.com>
Date: Fri Nov 16 09:58:43 2018 +0530
perf stat: Fix shadow stats for clock events
-Tommi
5 years, 3 months
- 2
- 1
[PATCH 4.14] tuntap: correctly set SOCKWQ_ASYNC_NOSPACE
by Tommi Rantala
From: Jason Wang <jasowang(a)redhat.com>
[ Upstream commit 2f3ab6221e4c87960347d65c7cab9bd917d1f637 ]
When link is down, writes to the device might fail with
-EIO. Userspace needs an indication when the status is resolved. As a
fix, tun_net_open() attempts to wake up writers - but that is only
effective if SOCKWQ_ASYNC_NOSPACE has been set in the past. This is
not the case of vhost_net which only poll for EPOLLOUT after it meets
errors during sendmsg().
This patch fixes this by making sure SOCKWQ_ASYNC_NOSPACE is set when
socket is not writable or device is down to guarantee EPOLLOUT will be
raised in either tun_chr_poll() or tun_sock_write_space() after device
is up.
Cc: Hannes Frederic Sowa <hannes(a)stressinduktion.org>
Cc: Eric Dumazet <edumazet(a)google.com>
Fixes: 1bd4978a88ac2 ("tun: honor IFF_UP in tun_get_user()")
Signed-off-by: Jason Wang <jasowang(a)redhat.com>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
Signed-off-by: Tommi Rantala <tommi.t.rantala(a)nokia.com>
---
drivers/net/tun.c | 19 +++++++++++++++----
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 3086211829a7..ba34f61d70de 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1134,6 +1134,13 @@ static void tun_net_init(struct net_device *dev)
dev->max_mtu = MAX_MTU - dev->hard_header_len;
}
+static bool tun_sock_writeable(struct tun_struct *tun, struct tun_file *tfile)
+{
+ struct sock *sk = tfile->socket.sk;
+
+ return (tun->dev->flags & IFF_UP) && sock_writeable(sk);
+}
+
/* Character device part */
/* Poll */
@@ -1156,10 +1163,14 @@ static unsigned int tun_chr_poll(struct file *file, poll_table *wait)
if (!skb_array_empty(&tfile->tx_array))
mask |= POLLIN | POLLRDNORM;
- if (tun->dev->flags & IFF_UP &&
- (sock_writeable(sk) ||
- (!test_and_set_bit(SOCKWQ_ASYNC_NOSPACE, &sk->sk_socket->flags) &&
- sock_writeable(sk))))
+ /* Make sure SOCKWQ_ASYNC_NOSPACE is set if not writable to
+ * guarantee EPOLLOUT to be raised by either here or
+ * tun_sock_write_space(). Then process could get notification
+ * after it writes to a down device and meets -EIO.
+ */
+ if (tun_sock_writeable(tun, tfile) ||
+ (!test_and_set_bit(SOCKWQ_ASYNC_NOSPACE, &sk->sk_socket->flags) &&
+ tun_sock_writeable(tun, tfile)))
mask |= POLLOUT | POLLWRNORM;
if (tun->dev->reg_state != NETREG_REGISTERED)
--
2.21.1
5 years, 3 months
- 2
- 1
[PATCH linux-4.4.y/linux-4.9.y v2] slip: stop double free sl->dev in slip_open
by yangerkun
After include 3b5a39979daf ("slip: Fix memory leak in slip_open error path")
and e58c19124189 ("slip: Fix use-after-free Read in slip_open") with 4.4.y/4.9.y.
We will trigger a bug since we can double free sl->dev in slip_open. Actually,
we should backport cf124db566e6 ("net: Fix inconsistent teardown and release
of private netdev state.") too since it has delete free_netdev from sl_free_netdev.
Fix it by delete free_netdev from slip_open.
Signed-off-by: yangerkun <yangerkun(a)huawei.com>
---
drivers/net/slip/slip.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c
index 0f8d5609ed51..d4a33baa33b6 100644
--- a/drivers/net/slip/slip.c
+++ b/drivers/net/slip/slip.c
@@ -868,7 +868,6 @@ err_free_chan:
tty->disc_data = NULL;
clear_bit(SLF_INUSE, &sl->flags);
sl_free_netdev(sl->dev);
- free_netdev(sl->dev);
err_exit:
rtnl_unlock();
--
2.23.0.rc2.8.gff66981f45
5 years, 3 months
- 2
- 1
Fixes for 4.19 stable
by Vishnu Rangayyan
Hi,
I still see high (upto 30%) ksoftirqd cpu use with 4.19.101+ after these 2 back ports went in for 4.19.101
(had all 4 backports applied earlier to our tree):
commit f6783319737f28e4436a69611853a5a098cbe974 sched/fair: Fix insertion in rq->leaf_cfs_rq_list
commit 5d299eabea5a251fbf66e8277704b874bbba92dc sched/fair: Add tmp_alone_branch assertion
perf shows for any given ksoftirqd, with 20k-30k processes on the system with high scheduler load:
58.88% ksoftirqd/0 [kernel.kallsyms] [k] update_blocked_averages
Can we backport these 2 also, confirmed that it fixes this behavior of ksoftirqd.
commit 039ae8bcf7a5f4476f4487e6bf816885fb3fb617 upstream
commit 31bc6aeaab1d1de8959b67edbed5c7a4b3cdbe7c upstream
The second one doesn’t apply cleanly, there’s a small change for the last diff, where pelt needs renaming to task (cfg_rq_clock_pelt was cfs_rq_clock_task in 4.19.y) in that unchanged part of the diff:
@@ -7700,10 +7720,6 @@ static void update_blocked_averages(int cpu)
for_each_leaf_cfs_rq(rq, cfs_rq) {
struct sched_entity *se;
- /* throttled entities do not contribute to load */
- if (throttled_hierarchy(cfs_rq))
- continue;
-
if (update_cfs_rq_load_avg(cfs_rq_clock_pelt(cfs_rq), cfs_rq))
update_tg_load_avg(cfs_rq, 0);
I can post that patch with that rename if required.
Thanks
Vishnu
5 years, 3 months
- 4
- 4
[PATCH 5.6] mt76: fix array overflow on receiving too many fragments for a packet
by Felix Fietkau
If the hardware receives an oversized packet with too many rx fragments,
skb_shinfo(skb)->frags can overflow and corrupt memory of adjacent pages.
This becomes especially visible if it corrupts the freelist pointer of
a slab page.
Cc: stable(a)vger.kernel.org
Signed-off-by: Felix Fietkau <nbd(a)nbd.name>
---
drivers/net/wireless/mediatek/mt76/dma.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index 6173c80189ba..1847f55e199b 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c
@@ -447,10 +447,13 @@ mt76_add_fragment(struct mt76_dev *dev, struct mt76_queue *q, void *data,
struct page *page = virt_to_head_page(data);
int offset = data - page_address(page);
struct sk_buff *skb = q->rx_head;
+ struct skb_shared_info *shinfo = skb_shinfo(skb);
- offset += q->buf_offset;
- skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, page, offset, len,
- q->buf_size);
+ if (shinfo->nr_frags < ARRAY_SIZE(shinfo->frags)) {
+ offset += q->buf_offset;
+ skb_add_rx_frag(skb, shinfo->nr_frags, page, offset, len,
+ q->buf_size);
+ }
if (more)
return;
--
2.24.0
5 years, 3 months
- 3
- 2
[PATCH v5 2/5] MIPS: DTS: CI20: fix PMU definitions for ACT8600
by H. Nikolaus Schaller
There is a ACT8600 on the CI20 board and the bindings of the
ACT8865 driver have changed without updating the CI20 device
tree. Therefore the PMU can not be probed successfully and
is running in power-on reset state.
Fix DT to match the latest act8865-regulator bindings.
Fixes: 73f2b940474d ("MIPS: CI20: DTS: Add I2C nodes")
Cc: stable(a)vger.kernel.org
Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com>
Reviewed-by: Paul Cercueil <paul(a)crapouillou.net>
---
arch/mips/boot/dts/ingenic/ci20.dts | 47 ++++++++++++++++++++---------
1 file changed, 32 insertions(+), 15 deletions(-)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 59c104289ece..ae391e0cd38a 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -4,6 +4,7 @@
#include "jz4780.dtsi"
#include <dt-bindings/clock/ingenic,tcu.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/regulator/active-semi,8865-regulator.h>
/ {
compatible = "img,ci20", "ingenic,jz4780";
@@ -166,65 +167,81 @@
reg = <0x5a>;
status = "okay";
+/*
+Optional input supply properties:
+- for act8600:
+ - vp1-supply: The input supply for DCDC_REG1
+ - vp2-supply: The input supply for DCDC_REG2
+ - vp3-supply: The input supply for DCDC_REG3
+ - inl-supply: The input supply for LDO_REG5, LDO_REG6, LDO_REG7 and LDO_REG8
+ SUDCDC_REG4, LDO_REG9 and LDO_REG10 do not have separate supplies.
+*/
+
regulators {
vddcore: SUDCDC1 {
- regulator-name = "VDDCORE";
+ regulator-name = "DCDC_REG1";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
vddmem: SUDCDC2 {
- regulator-name = "VDDMEM";
+ regulator-name = "DCDC_REG2";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
vcc_33: SUDCDC3 {
- regulator-name = "VCC33";
+ regulator-name = "DCDC_REG3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vcc_50: SUDCDC4 {
- regulator-name = "VCC50";
+ regulator-name = "SUDCDC_REG4";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
vcc_25: LDO_REG5 {
- regulator-name = "VCC25";
+ regulator-name = "LDO_REG5";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
wifi_io: LDO_REG6 {
- regulator-name = "WIFIIO";
+ regulator-name = "LDO_REG6";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
vcc_28: LDO_REG7 {
- regulator-name = "VCC28";
+ regulator-name = "LDO_REG7";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
vcc_15: LDO_REG8 {
- regulator-name = "VCC15";
+ regulator-name = "LDO_REG8";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
- vcc_18: LDO_REG9 {
- regulator-name = "VCC18";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ vrtc_18: LDO_REG9 {
+ regulator-name = "LDO_REG9";
+ /* Despite the datasheet stating 3.3V for REG9 and
+ driver expecting that, REG9 outputs 1.8V.
+ Likely the CI20 uses a chip variant.
+ Since it is a simple on/off LDO the exact values
+ do not matter.
+ */
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vcc_11: LDO_REG10 {
- regulator-name = "VCC11";
- regulator-min-microvolt = <1100000>;
- regulator-max-microvolt = <1100000>;
+ regulator-name = "LDO_REG10";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
regulator-always-on;
};
};
--
2.23.0
5 years, 3 months
- 2
- 4
[PATCH] rtc/cmos: Protect rtc_lock from interrupts
by Chris Wilson
cmos_interrrupt() is called directly on resume paths, and by the
irqhandler. It currently assumes that it can only be invoked directly
from a hardirq, and so leads to the lockdep splat:
<4>[ 259.166718] WARNING: inconsistent lock state
<4>[ 259.166725] 5.6.0-rc3-CI-CI_DRM_8038+ #1 Tainted: G U
<4>[ 259.166727] --------------------------------
<4>[ 259.166731] inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage.
<4>[ 259.166741] rtcwake/4221 [HC0[0]:SC0[0]:HE1:SE1] takes:
<4>[ 259.166745] ffffffff82635198 (rtc_lock){?...}, at: cmos_interrupt+0x18/0x100
<4>[ 259.166768] {IN-HARDIRQ-W} state was registered at:
<4>[ 259.166780] lock_acquire+0xa7/0x1c0
<4>[ 259.166790] _raw_spin_lock+0x2a/0x40
<4>[ 259.166799] cmos_interrupt+0x18/0x100
<4>[ 259.166808] rtc_handler+0x75/0xc0
<4>[ 259.166822] acpi_ev_fixed_event_detect+0xf9/0x132
<4>[ 259.166829] acpi_ev_sci_xrupt_handler+0xb/0x28
<4>[ 259.166838] acpi_irq+0x13/0x30
<4>[ 259.166849] __handle_irq_event_percpu+0x41/0x2c0
<4>[ 259.166859] handle_irq_event_percpu+0x2b/0x70
<4>[ 259.166868] handle_irq_event+0x2f/0x50
<4>[ 259.166875] handle_fasteoi_irq+0x8e/0x150
<4>[ 259.166883] do_IRQ+0x7e/0x160
<4>[ 259.166891] ret_from_intr+0x0/0x35
<4>[ 259.166898] mwait_idle+0x7e/0x200
<4>[ 259.166905] do_idle+0x1bb/0x260
<4>[ 259.166912] cpu_startup_entry+0x14/0x20
<4>[ 259.166921] start_secondary+0x15f/0x1b0
<4>[ 259.166929] secondary_startup_64+0xa4/0xb0
<4>[ 259.167264] irq event stamp: 41593
<4>[ 259.167275] hardirqs last enabled at (41593): [<ffffffff81a394e7>] _raw_spin_unlock_irqrestore+0x47/0x60
<4>[ 259.167285] hardirqs last disabled at (41592): [<ffffffff81a3926d>] _raw_spin_lock_irqsave+0xd/0x50
<4>[ 259.167296] softirqs last enabled at (41568): [<ffffffff81e00385>] __do_softirq+0x385/0x47f
<4>[ 259.167306] softirqs last disabled at (41561): [<ffffffff810babaa>] irq_exit+0xba/0xc0
<4>[ 259.167309]
other info that might help us debug this:
<4>[ 259.167312] Possible unsafe locking scenario:
<4>[ 259.167314] CPU0
<4>[ 259.167316] ----
<4>[ 259.167319] lock(rtc_lock);
<4>[ 259.167324] <Interrupt>
<4>[ 259.167326] lock(rtc_lock);
<4>[ 259.167332]
*** DEADLOCK ***
<4>[ 259.167337] 6 locks held by rtcwake/4221:
<4>[ 259.167665] #0: ffff888175e89408 (sb_writers#5){.+.+}, at: vfs_write+0x1a4/0x1d0
<4>[ 259.167687] #1: ffff88816e112080 (&of->mutex){+.+.}, at: kernfs_fop_write+0xdd/0x1b0
<4>[ 259.167706] #2: ffff888179be85e0 (kn->count#236){.+.+}, at: kernfs_fop_write+0xe6/0x1b0
<4>[ 259.167728] #3: ffffffff82641e00 (system_transition_mutex){+.+.}, at: pm_suspend+0xb3/0x3b0
<4>[ 259.167748] #4: ffffffff826b3ea0 (acpi_scan_lock){+.+.}, at: acpi_suspend_begin+0x47/0x80
<4>[ 259.167763] #5: ffff888178f6b960 (&dev->mutex){....}, at: device_resume+0x92/0x1c0
<4>[ 259.167778]
stack backtrace:
<4>[ 259.167788] CPU: 1 PID: 4221 Comm: rtcwake Tainted: G U 5.6.0-rc3-CI-CI_DRM_8038+ #1
<4>[ 259.168106] Hardware name: Google Soraka/Soraka, BIOS MrChromebox-4.10 08/25/2019
<4>[ 259.168110] Call Trace:
<4>[ 259.168123] dump_stack+0x71/0x9b
<4>[ 259.168133] mark_lock+0x49a/0x500
<4>[ 259.168457] ? print_shortest_lock_dependencies+0x200/0x200
<4>[ 259.168469] __lock_acquire+0x6d4/0x15d0
<4>[ 259.168479] ? __lock_acquire+0x460/0x15d0
<4>[ 259.168490] lock_acquire+0xa7/0x1c0
<4>[ 259.168500] ? cmos_interrupt+0x18/0x100
<4>[ 259.168824] _raw_spin_lock+0x2a/0x40
<4>[ 259.168834] ? cmos_interrupt+0x18/0x100
<4>[ 259.168843] cmos_interrupt+0x18/0x100
<4>[ 259.169159] cmos_resume+0x1fd/0x290
<4>[ 259.169174] ? __acpi_pm_set_device_wakeup+0x24/0x100
<4>[ 259.169498] pnp_bus_resume+0x5e/0x90
<4>[ 259.169509] ? pnp_bus_suspend+0x10/0x10
<4>[ 259.169518] dpm_run_callback+0x64/0x280
<4>[ 259.169530] device_resume+0xd4/0x1c0
<4>[ 259.169540] ? dpm_watchdog_set+0x60/0x60
<4>[ 259.169860] dpm_resume+0x106/0x410
<4>[ 259.169870] ? dpm_resume_early+0x38c/0x3e0
<4>[ 259.169881] dpm_resume_end+0x8/0x10
<4>[ 259.170195] suspend_devices_and_enter+0x16f/0xbe0
<4>[ 259.170211] ? rcu_read_lock_sched_held+0x4d/0x80
<4>[ 259.170528] pm_suspend+0x344/0x3b0
<4>[ 259.170542] state_store+0x78/0xe0
<4>[ 259.170559] kernfs_fop_write+0x112/0x1b0
<4>[ 259.170579] vfs_write+0xb9/0x1d0
<4>[ 259.170896] ksys_write+0x9f/0xe0
<4>[ 259.170907] do_syscall_64+0x4f/0x220
<4>[ 259.170918] entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4>[ 259.171229] RIP: 0033:0x7f9b4f3cb154
<4>[ 259.171240] Code: 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8d 05 b1 07 2e 00 8b 00 85 c0 75 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 f3 c3 66 90 41 54 55 49 89 d4 53 48 89 f5
<4>[ 259.171245] RSP: 002b:00007ffc057ce438 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
<4>[ 259.171253] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9b4f3cb154
<4>[ 259.171257] RDX: 0000000000000004 RSI: 000055f4b3d185a0 RDI: 000000000000000a
<4>[ 259.171572] RBP: 000055f4b3d185a0 R08: 000055f4b3d165e0 R09: 00007f9b4fab7740
<4>[ 259.171576] R10: 000055f4b3d14010 R11: 0000000000000246 R12: 000055f4b3d16500
<4>[ 259.171580] R13: 0000000000000004 R14: 00007f9b4f6a32a0 R15: 00007f9b4f6a2760
Fixes: c6d3a278cc12 ("rtc: cmos: acknowledge ACPI driven wake alarms upon resume")
Fixes: 311ee9c151ad ("rtc: cmos: allow using ACPI for RTC alarm instead of HPET")
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Zhang Rui <rui.zhang(a)intel.com>
Cc: Alexandre Belloni <alexandre.belloni(a)bootlin.com>
Cc: Alessandro Zummo <a.zummo(a)towertech.it>
Cc: <stable(a)vger.kernel.org> # v4.18+
---
drivers/rtc/rtc-cmos.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index b795fe4cbd2e..7754225c6f9d 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -651,8 +651,9 @@ static irqreturn_t cmos_interrupt(int irq, void *p)
{
u8 irqstat;
u8 rtc_control;
+ unsigned long flags;
- spin_lock(&rtc_lock);
+ spin_lock_irqsave(&rtc_lock, flags);
/* When the HPET interrupt handler calls us, the interrupt
* status is passed as arg1 instead of the irq number. But
@@ -686,7 +687,7 @@ static irqreturn_t cmos_interrupt(int irq, void *p)
hpet_mask_rtc_irq_bit(RTC_AIE);
CMOS_READ(RTC_INTR_FLAGS);
}
- spin_unlock(&rtc_lock);
+ spin_unlock_irqrestore(&rtc_lock, flags);
if (is_intr(irqstat)) {
rtc_update_irq(p, 1, irqstat);
--
2.25.1
5 years, 3 months
- 2
- 1
[PATCH v3 1/3] usb: core: hub: fix unhandled return by employing a void function
by Eugeniu Rosca
Address below Coverity complaint (Feb 25, 2020, 8:06 AM CET):
*** CID 1458999: Error handling issues (CHECKED_RETURN)
/drivers/usb/core/hub.c: 1869 in hub_probe()
1863
1864 if (id->driver_info & HUB_QUIRK_CHECK_PORT_AUTOSUSPEND)
1865 hub->quirk_check_port_auto_suspend = 1;
1866
1867 if (id->driver_info & HUB_QUIRK_DISABLE_AUTOSUSPEND) {
1868 hub->quirk_disable_autosuspend = 1;
>>> CID 1458999: Error handling issues (CHECKED_RETURN)
>>> Calling "usb_autopm_get_interface" without checking return value (as is done elsewhere 97 out of 111 times).
1869 usb_autopm_get_interface(intf);
1870 }
1871
1872 if (hub_configure(hub, &desc->endpoint[0].desc) >= 0)
1873 return 0;
1874
Rather than checking the return value of 'usb_autopm_get_interface()',
switch to the usb_autopm_get_interface_no_resume() API, as per:
On Tue, Feb 25, 2020 at 10:32:32AM -0500, Alan Stern wrote:
------ 8< ------
> This change (i.e. 'ret = usb_autopm_get_interface') is not necessary,
> because the resume operation cannot fail at this point (interfaces
> are always powered-up during probe). A better solution would be to
> call usb_autopm_get_interface_no_resume() instead.
------ 8< ------
Fixes: 1208f9e1d758c9 ("USB: hub: Fix the broken detection of USB3 device in SMSC hub")
Cc: Hardik Gajjar <hgajjar(a)de.adit-jv.com>
Cc: Alan Stern <stern(a)rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: stable(a)vger.kernel.org # v4.14+
Reported-by: scan-admin(a)coverity.com
Suggested-by: Alan Stern <stern(a)rowland.harvard.edu>
Signed-off-by: Eugeniu Rosca <erosca(a)de.adit-jv.com>
---
v3:
- Make the summary line more clear
- s/autpm/autopm/ in patch description
- Cc <stable> with v4.14+ since v4.14.x is the earliest stable kernel
which accepted commit 1208f9e1d758c9 ("USB: hub: Fix the broken
detection of USB3 device in SMSC hub")
v2:
- [Alan Stern] Use usb_autopm_get_interface_no_resume() instead of
usb_autopm_get_interface()
- Augment commit description to provide background
- Link: https://lore.kernel.org/lkml/20200225183057.31953-1-erosca@de.adit-jv.com
v1:
- Link: https://lore.kernel.org/lkml/20200225130846.20236-1-erosca@de.adit-jv.com
---
drivers/usb/core/hub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 1d212f82c69b..1105983b5c1c 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1866,7 +1866,7 @@ static int hub_probe(struct usb_interface *intf, const struct usb_device_id *id)
if (id->driver_info & HUB_QUIRK_DISABLE_AUTOSUSPEND) {
hub->quirk_disable_autosuspend = 1;
- usb_autopm_get_interface(intf);
+ usb_autopm_get_interface_no_resume(intf);
}
if (hub_configure(hub, &desc->endpoint[0].desc) >= 0)
--
2.25.1
5 years, 3 months
- 3
- 5
[PATCH v2 1/3] erofs: correct the remaining shrink objects
by Gao Xiang
The remaining count should not include successful
shrink attempts.
Fixes: e7e9a307be9d ("staging: erofs: introduce workstation for decompression")
Cc: <stable(a)vger.kernel.org> # 4.19+
Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com>
---
Changes since v1:
- Add "Fixes:" tags respectively suggested by Eric. I'd suggest
no rush to backport PATCH 2/3 and 3/3 since it's not quite
sure whether they behave well for normal images for now and
I will backport them manually later since they have no impact
on system stability with corrupted images;
- Fix PATCH 2/3 to exclude legacy (no decompression inplace
support, < v5.3) images.
fs/erofs/utils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/erofs/utils.c b/fs/erofs/utils.c
index fddc5059c930..df42ea552a44 100644
--- a/fs/erofs/utils.c
+++ b/fs/erofs/utils.c
@@ -286,7 +286,7 @@ static unsigned long erofs_shrink_scan(struct shrinker *shrink,
spin_unlock(&erofs_sb_list_lock);
sbi->shrinker_run_no = run_no;
- freed += erofs_shrink_workstation(sbi, nr);
+ freed += erofs_shrink_workstation(sbi, nr - freed);
spin_lock(&erofs_sb_list_lock);
/* Get the next list element before we move this one */
--
2.17.1
5 years, 3 months
- 3
- 3
FAILED: patch "[PATCH] serial: 8250: Check UPF_IRQ_SHARED in advance" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 7febbcbc48fc92e3f33863b32ed715ba4aff18c4 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Date: Tue, 11 Feb 2020 15:55:59 +0200
Subject: [PATCH] serial: 8250: Check UPF_IRQ_SHARED in advance
The commit 54e53b2e8081
("tty: serial: 8250: pass IRQ shared flag to UART ports")
nicely explained the problem:
---8<---8<---
On some systems IRQ lines between multiple UARTs might be shared. If so, the
irqflags have to be configured accordingly. The reason is: The 8250 port startup
code performs IRQ tests *before* the IRQ handler for that particular port is
registered. This is performed in serial8250_do_startup(). This function checks
whether IRQF_SHARED is configured and only then disables the IRQ line while
testing.
This test is performed upon each open() of the UART device. Imagine two UARTs
share the same IRQ line: On is already opened and the IRQ is active. When the
second UART is opened, the IRQ line has to be disabled while performing IRQ
tests. Otherwise an IRQ might handler might be invoked, but the IRQ itself
cannot be handled, because the corresponding handler isn't registered,
yet. That's because the 8250 code uses a chain-handler and invokes the
corresponding port's IRQ handling routines himself.
Unfortunately this IRQF_SHARED flag isn't configured for UARTs probed via device
tree even if the IRQs are shared. This way, the actual and shared IRQ line isn't
disabled while performing tests and the kernel correctly detects a spurious
IRQ. So, adding this flag to the DT probe solves the issue.
Note: The UPF_SHARE_IRQ flag is configured unconditionally. Therefore, the
IRQF_SHARED flag can be set unconditionally as well.
Example stack trace by performing `echo 1 > /dev/ttyS2` on a non-patched system:
|irq 85: nobody cared (try booting with the "irqpoll" option)
| [...]
|handlers:
|[<ffff0000080fc628>] irq_default_primary_handler threaded [<ffff00000855fbb8>] serial8250_interrupt
|Disabling IRQ #85
---8<---8<---
But unfortunately didn't fix the root cause. Let's try again here by moving
IRQ flag assignment from serial_link_irq_chain() to serial8250_do_startup().
This should fix the similar issue reported for 8250_pnp case.
Since this change we don't need to have custom solutions in 8250_aspeed_vuart
and 8250_of drivers, thus, drop them.
Fixes: 1c2f04937b3e ("serial: 8250: add IRQ trigger support")
Reported-by: Li RongQing <lirongqing(a)baidu.com>
Cc: Kurt Kanzenbach <kurt(a)linutronix.de>
Cc: Vikram Pandita <vikram.pandita(a)ti.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Cc: stable <stable(a)vger.kernel.org>
Acked-by: Kurt Kanzenbach <kurt(a)linutronix.de>
Link: https://lore.kernel.org/r/20200211135559.85960-1-andriy.shevchenko@linux.in…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/serial/8250/8250_aspeed_vuart.c b/drivers/tty/serial/8250/8250_aspeed_vuart.c
index d657aa14c3e4..c33e02cbde93 100644
--- a/drivers/tty/serial/8250/8250_aspeed_vuart.c
+++ b/drivers/tty/serial/8250/8250_aspeed_vuart.c
@@ -446,7 +446,6 @@ static int aspeed_vuart_probe(struct platform_device *pdev)
port.port.line = rc;
port.port.irq = irq_of_parse_and_map(np, 0);
- port.port.irqflags = IRQF_SHARED;
port.port.handle_irq = aspeed_vuart_handle_irq;
port.port.iotype = UPIO_MEM;
port.port.type = PORT_16550A;
diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c
index 0894a22fd702..f2a33c9082a6 100644
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -174,7 +174,7 @@ static int serial_link_irq_chain(struct uart_8250_port *up)
struct hlist_head *h;
struct hlist_node *n;
struct irq_info *i;
- int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? IRQF_SHARED : 0;
+ int ret;
mutex_lock(&hash_mutex);
@@ -209,9 +209,8 @@ static int serial_link_irq_chain(struct uart_8250_port *up)
INIT_LIST_HEAD(&up->list);
i->head = &up->list;
spin_unlock_irq(&i->lock);
- irq_flags |= up->port.irqflags;
ret = request_irq(up->port.irq, serial8250_interrupt,
- irq_flags, up->port.name, i);
+ up->port.irqflags, up->port.name, i);
if (ret < 0)
serial_do_unlink(i, up);
}
diff --git a/drivers/tty/serial/8250/8250_of.c b/drivers/tty/serial/8250/8250_of.c
index 531ad67395e0..f6687756ec5e 100644
--- a/drivers/tty/serial/8250/8250_of.c
+++ b/drivers/tty/serial/8250/8250_of.c
@@ -202,7 +202,6 @@ static int of_platform_serial_setup(struct platform_device *ofdev,
port->type = type;
port->uartclk = clk;
- port->irqflags |= IRQF_SHARED;
if (of_property_read_bool(np, "no-loopback-test"))
port->flags |= UPF_SKIP_TEST;
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
index 430e3467aff7..0325f2e53b74 100644
--- a/drivers/tty/serial/8250/8250_port.c
+++ b/drivers/tty/serial/8250/8250_port.c
@@ -2177,6 +2177,10 @@ int serial8250_do_startup(struct uart_port *port)
}
}
+ /* Check if we need to have shared IRQs */
+ if (port->irq && (up->port.flags & UPF_SHARE_IRQ))
+ up->port.irqflags |= IRQF_SHARED;
+
if (port->irq && !(up->port.flags & UPF_NO_THRE_TEST)) {
unsigned char iir1;
/*
5 years, 3 months
- 5
- 6
[PATCH 4.4, 4.9, 4.14] ecryptfs: Fix up bad backport of fe2e082f5da5b4a0a92ae32978f81507ef37ec66
by Nathan Chancellor
When doing the 4.9 merge into certain Android trees, I noticed a warning
from Android's deprecated GCC 4.9.4, which causes a build failure in
those trees due to basically -Werror:
fs/ecryptfs/keystore.c: In function 'ecryptfs_parse_packet_set':
fs/ecryptfs/keystore.c:1357:2: warning: 'auth_tok_list_item' may be used
uninitialized in this function [-Wmaybe-uninitialized]
memset(auth_tok_list_item, 0,
^
fs/ecryptfs/keystore.c:1260:38: note: 'auth_tok_list_item' was declared
here
struct ecryptfs_auth_tok_list_item *auth_tok_list_item;
^
GCC 9.2.0 was not able to pick up this warning when I tested it.
Turns out that Clang warns as well when -Wuninitialized is used, which
is not the case in older stable trees at the moment (but shows value in
potentially backporting the various warning fixes currently in upstream
to get more coverage).
fs/ecryptfs/keystore.c:1284:6: warning: variable 'auth_tok_list_item' is
used uninitialized whenever 'if' condition is true
[-Wsometimes-uninitialized]
if (data[(*packet_size)++] != ECRYPTFS_TAG_1_PACKET_TYPE) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/ecryptfs/keystore.c:1360:4: note: uninitialized use occurs here
auth_tok_list_item);
^~~~~~~~~~~~~~~~~~
fs/ecryptfs/keystore.c:1284:2: note: remove the 'if' if its condition is
always false
if (data[(*packet_size)++] != ECRYPTFS_TAG_1_PACKET_TYPE) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/ecryptfs/keystore.c:1260:56: note: initialize the variable
'auth_tok_list_item' to silence this warning
struct ecryptfs_auth_tok_list_item *auth_tok_list_item;
^
= NULL
1 warning generated.
Somehow, commit fe2e082f5da5 ("ecryptfs: fix a memory leak bug in
parse_tag_1_packet()") upstream was not applied in the correct if block
in 4.4.215, 4.9.215, and 4.14.172, which will indeed lead to use of
uninitialized memory. Fix it up by undoing the bad backport in those
trees then reapplying the patch in the proper location.
Signed-off-by: Nathan Chancellor <natechancellor(a)gmail.com>
---
fs/ecryptfs/keystore.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c
index 3f3ec50bf773..b134315fb69d 100644
--- a/fs/ecryptfs/keystore.c
+++ b/fs/ecryptfs/keystore.c
@@ -1285,7 +1285,7 @@ parse_tag_1_packet(struct ecryptfs_crypt_stat *crypt_stat,
printk(KERN_ERR "Enter w/ first byte != 0x%.2x\n",
ECRYPTFS_TAG_1_PACKET_TYPE);
rc = -EINVAL;
- goto out_free;
+ goto out;
}
/* Released: wipe_auth_tok_list called in ecryptfs_parse_packet_set or
* at end of function upon failure */
@@ -1335,7 +1335,7 @@ parse_tag_1_packet(struct ecryptfs_crypt_stat *crypt_stat,
printk(KERN_WARNING "Tag 1 packet contains key larger "
"than ECRYPTFS_MAX_ENCRYPTED_KEY_BYTES");
rc = -EINVAL;
- goto out;
+ goto out_free;
}
memcpy((*new_auth_tok)->session_key.encrypted_key,
&data[(*packet_size)], (body_size - (ECRYPTFS_SIG_SIZE + 2)));
--
2.25.1
5 years, 3 months
- 2
- 1
[PATCH AUTOSEL 4.4 01/11] serial: ar933x_uart: set UART_CS_{RX, TX}_READY_ORIDE
by Sasha Levin
From: Daniel Golle <daniel(a)makrotopia.org>
[ Upstream commit 87c5cbf71ecbb9e289d60a2df22eb686c70bf196 ]
On AR934x this UART is usually not initialized by the bootloader
as it is only used as a secondary serial port while the primary
UART is a newly introduced NS16550-compatible.
In order to make use of the ar933x-uart on AR934x without RTS/CTS
hardware flow control, one needs to set the
UART_CS_{RX,TX}_READY_ORIDE bits as other than on AR933x where this
UART is used as primary/console, the bootloader on AR934x typically
doesn't set those bits.
Setting them explicitely on AR933x should not do any harm, so just
set them unconditionally.
Tested-by: Chuanhong Guo <gch981213(a)gmail.com>
Signed-off-by: Daniel Golle <daniel(a)makrotopia.org>
Link: https://lore.kernel.org/r/20200207095335.GA179836@makrotopia.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/tty/serial/ar933x_uart.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/tty/serial/ar933x_uart.c b/drivers/tty/serial/ar933x_uart.c
index 1519d2ca7705f..40194791cde0b 100644
--- a/drivers/tty/serial/ar933x_uart.c
+++ b/drivers/tty/serial/ar933x_uart.c
@@ -294,6 +294,10 @@ static void ar933x_uart_set_termios(struct uart_port *port,
ar933x_uart_rmw_set(up, AR933X_UART_CS_REG,
AR933X_UART_CS_HOST_INT_EN);
+ /* enable RX and TX ready overide */
+ ar933x_uart_rmw_set(up, AR933X_UART_CS_REG,
+ AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE);
+
/* reenable the UART */
ar933x_uart_rmw(up, AR933X_UART_CS_REG,
AR933X_UART_CS_IF_MODE_M << AR933X_UART_CS_IF_MODE_S,
@@ -426,6 +430,10 @@ static int ar933x_uart_startup(struct uart_port *port)
ar933x_uart_rmw_set(up, AR933X_UART_CS_REG,
AR933X_UART_CS_HOST_INT_EN);
+ /* enable RX and TX ready overide */
+ ar933x_uart_rmw_set(up, AR933X_UART_CS_REG,
+ AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE);
+
/* Enable RX interrupts */
up->ier = AR933X_UART_INT_RX_VALID;
ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier);
--
2.20.1
5 years, 3 months
- 1
- 10
[PATCH AUTOSEL 4.9 01/13] serial: ar933x_uart: set UART_CS_{RX, TX}_READY_ORIDE
by Sasha Levin
From: Daniel Golle <daniel(a)makrotopia.org>
[ Upstream commit 87c5cbf71ecbb9e289d60a2df22eb686c70bf196 ]
On AR934x this UART is usually not initialized by the bootloader
as it is only used as a secondary serial port while the primary
UART is a newly introduced NS16550-compatible.
In order to make use of the ar933x-uart on AR934x without RTS/CTS
hardware flow control, one needs to set the
UART_CS_{RX,TX}_READY_ORIDE bits as other than on AR933x where this
UART is used as primary/console, the bootloader on AR934x typically
doesn't set those bits.
Setting them explicitely on AR933x should not do any harm, so just
set them unconditionally.
Tested-by: Chuanhong Guo <gch981213(a)gmail.com>
Signed-off-by: Daniel Golle <daniel(a)makrotopia.org>
Link: https://lore.kernel.org/r/20200207095335.GA179836@makrotopia.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/tty/serial/ar933x_uart.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/tty/serial/ar933x_uart.c b/drivers/tty/serial/ar933x_uart.c
index d4462512605b5..246f4aab74075 100644
--- a/drivers/tty/serial/ar933x_uart.c
+++ b/drivers/tty/serial/ar933x_uart.c
@@ -289,6 +289,10 @@ static void ar933x_uart_set_termios(struct uart_port *port,
ar933x_uart_rmw_set(up, AR933X_UART_CS_REG,
AR933X_UART_CS_HOST_INT_EN);
+ /* enable RX and TX ready overide */
+ ar933x_uart_rmw_set(up, AR933X_UART_CS_REG,
+ AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE);
+
/* reenable the UART */
ar933x_uart_rmw(up, AR933X_UART_CS_REG,
AR933X_UART_CS_IF_MODE_M << AR933X_UART_CS_IF_MODE_S,
@@ -421,6 +425,10 @@ static int ar933x_uart_startup(struct uart_port *port)
ar933x_uart_rmw_set(up, AR933X_UART_CS_REG,
AR933X_UART_CS_HOST_INT_EN);
+ /* enable RX and TX ready overide */
+ ar933x_uart_rmw_set(up, AR933X_UART_CS_REG,
+ AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE);
+
/* Enable RX interrupts */
up->ier = AR933X_UART_INT_RX_VALID;
ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier);
--
2.20.1
5 years, 3 months
- 1
- 12
[PATCH AUTOSEL 4.14 01/22] usb: charger: assign specific number for enum value
by Sasha Levin
From: Peter Chen <peter.chen(a)nxp.com>
[ Upstream commit ca4b43c14cd88d28cfc6467d2fa075aad6818f1d ]
To work properly on every architectures and compilers, the enum value
needs to be specific numbers.
Suggested-by: Greg KH <gregkh(a)linuxfoundation.org>
Signed-off-by: Peter Chen <peter.chen(a)nxp.com>
Link: https://lore.kernel.org/r/1580537624-10179-1-git-send-email-peter.chen@nxp.…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
include/uapi/linux/usb/charger.h | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/include/uapi/linux/usb/charger.h b/include/uapi/linux/usb/charger.h
index 5f72af35b3ed7..ad22079125bff 100644
--- a/include/uapi/linux/usb/charger.h
+++ b/include/uapi/linux/usb/charger.h
@@ -14,18 +14,18 @@
* ACA (Accessory Charger Adapters)
*/
enum usb_charger_type {
- UNKNOWN_TYPE,
- SDP_TYPE,
- DCP_TYPE,
- CDP_TYPE,
- ACA_TYPE,
+ UNKNOWN_TYPE = 0,
+ SDP_TYPE = 1,
+ DCP_TYPE = 2,
+ CDP_TYPE = 3,
+ ACA_TYPE = 4,
};
/* USB charger state */
enum usb_charger_state {
- USB_CHARGER_DEFAULT,
- USB_CHARGER_PRESENT,
- USB_CHARGER_ABSENT,
+ USB_CHARGER_DEFAULT = 0,
+ USB_CHARGER_PRESENT = 1,
+ USB_CHARGER_ABSENT = 2,
};
#endif /* _UAPI__LINUX_USB_CHARGER_H */
--
2.20.1
5 years, 3 months
- 1
- 21
[PATCH AUTOSEL 4.19 01/32] ALSA: hda: do not override bus codec_mask in link_get()
by Sasha Levin
From: Kai Vehmanen <kai.vehmanen(a)linux.intel.com>
[ Upstream commit 43bcb1c0507858cdc95e425017dcc33f8105df39 ]
snd_hdac_ext_bus_link_get() does not work correctly in case
there are multiple codecs on the bus. It unconditionally
resets the bus->codec_mask value. As per documentation in
hdaudio.h and existing use in client code, this field should
be used to store bit flag of detected codecs on the bus.
By overwriting value of the codec_mask, information on all
detected codecs is lost. No current user of hdac is impacted,
but use of bus->codec_mask is planned in future patches
for SOF.
Signed-off-by: Kai Vehmanen <kai.vehmanen(a)linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai(a)suse.de>
Link: https://lore.kernel.org/r/20200206200223.7715-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
sound/hda/ext/hdac_ext_controller.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/sound/hda/ext/hdac_ext_controller.c b/sound/hda/ext/hdac_ext_controller.c
index 60cb00fd0c693..84b44cdae28a1 100644
--- a/sound/hda/ext/hdac_ext_controller.c
+++ b/sound/hda/ext/hdac_ext_controller.c
@@ -262,6 +262,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power_down_all);
int snd_hdac_ext_bus_link_get(struct hdac_bus *bus,
struct hdac_ext_link *link)
{
+ unsigned long codec_mask;
int ret = 0;
mutex_lock(&bus->lock);
@@ -283,9 +284,11 @@ int snd_hdac_ext_bus_link_get(struct hdac_bus *bus,
* HDA spec section 4.3 - Codec Discovery
*/
udelay(521);
- bus->codec_mask = snd_hdac_chip_readw(bus, STATESTS);
- dev_dbg(bus->dev, "codec_mask = 0x%lx\n", bus->codec_mask);
- snd_hdac_chip_writew(bus, STATESTS, bus->codec_mask);
+ codec_mask = snd_hdac_chip_readw(bus, STATESTS);
+ dev_dbg(bus->dev, "codec_mask = 0x%lx\n", codec_mask);
+ snd_hdac_chip_writew(bus, STATESTS, codec_mask);
+ if (!bus->codec_mask)
+ bus->codec_mask = codec_mask;
}
mutex_unlock(&bus->lock);
--
2.20.1
5 years, 3 months
- 1
- 31
[PATCH AUTOSEL 5.4 01/58] ALSA: hda: do not override bus codec_mask in link_get()
by Sasha Levin
From: Kai Vehmanen <kai.vehmanen(a)linux.intel.com>
[ Upstream commit 43bcb1c0507858cdc95e425017dcc33f8105df39 ]
snd_hdac_ext_bus_link_get() does not work correctly in case
there are multiple codecs on the bus. It unconditionally
resets the bus->codec_mask value. As per documentation in
hdaudio.h and existing use in client code, this field should
be used to store bit flag of detected codecs on the bus.
By overwriting value of the codec_mask, information on all
detected codecs is lost. No current user of hdac is impacted,
but use of bus->codec_mask is planned in future patches
for SOF.
Signed-off-by: Kai Vehmanen <kai.vehmanen(a)linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai(a)suse.de>
Link: https://lore.kernel.org/r/20200206200223.7715-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
sound/hda/ext/hdac_ext_controller.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/sound/hda/ext/hdac_ext_controller.c b/sound/hda/ext/hdac_ext_controller.c
index cfab60d88c921..09ff209df4a30 100644
--- a/sound/hda/ext/hdac_ext_controller.c
+++ b/sound/hda/ext/hdac_ext_controller.c
@@ -254,6 +254,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power_down_all);
int snd_hdac_ext_bus_link_get(struct hdac_bus *bus,
struct hdac_ext_link *link)
{
+ unsigned long codec_mask;
int ret = 0;
mutex_lock(&bus->lock);
@@ -280,9 +281,11 @@ int snd_hdac_ext_bus_link_get(struct hdac_bus *bus,
* HDA spec section 4.3 - Codec Discovery
*/
udelay(521);
- bus->codec_mask = snd_hdac_chip_readw(bus, STATESTS);
- dev_dbg(bus->dev, "codec_mask = 0x%lx\n", bus->codec_mask);
- snd_hdac_chip_writew(bus, STATESTS, bus->codec_mask);
+ codec_mask = snd_hdac_chip_readw(bus, STATESTS);
+ dev_dbg(bus->dev, "codec_mask = 0x%lx\n", codec_mask);
+ snd_hdac_chip_writew(bus, STATESTS, codec_mask);
+ if (!bus->codec_mask)
+ bus->codec_mask = codec_mask;
}
mutex_unlock(&bus->lock);
--
2.20.1
5 years, 3 months
- 1
- 57
[RESEND][PATCH v2] usb: dwc3: gadget: Update chain bit correctly when using sg list
by John Stultz
From: Pratham Pratap <prathampratap(a)codeaurora.org>
If scatter-gather operation is allowed, a large USB request is split
into multiple TRBs. For preparing TRBs for sg list, driver iterates
over the list and creates TRB for each sg and mark the chain bit to
false for the last sg. The current IOMMU driver is clubbing the list
of sgs which shares a page boundary into one and giving it to USB driver.
With this the number of sgs mapped it not equal to the the number of sgs
passed. Because of this USB driver is not marking the chain bit to false
since it couldn't iterate to the last sg. This patch addresses this issue
by marking the chain bit to false if it is the last mapped sg.
At a practical level, this patch resolves USB transfer stalls
seen with adb on dwc3 based db845c, pixel3 and other qcom
hardware after functionfs gadget added scatter-gather support
around v4.20.
Credit also to Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com>
who implemented a very similar fix to this issue.
Cc: Felipe Balbi <balbi(a)kernel.org>
Cc: Yang Fei <fei.yang(a)intel.com>
Cc: Thinh Nguyen <thinhn(a)synopsys.com>
Cc: Tejas Joglekar <tejas.joglekar(a)synopsys.com>
Cc: Andrzej Pietrasiewicz <andrzej.p(a)collabora.com>
Cc: Jack Pham <jackp(a)codeaurora.org>
Cc: Todd Kjos <tkjos(a)google.com>
Cc: Greg KH <gregkh(a)linuxfoundation.org>
Cc: Linux USB List <linux-usb(a)vger.kernel.org>
Cc: stable <stable(a)vger.kernel.org> #4.20+
Signed-off-by: Pratham Pratap <prathampratap(a)codeaurora.org>
[jstultz: Slight tweak to remove sg_is_last() usage, reworked
commit message, minor comment tweak]
Signed-off-by: John Stultz <john.stultz(a)linaro.org>
---
v2:
* Fix typeos and unnecssary parens as suggested by Jack
---
drivers/usb/dwc3/gadget.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 1b7d2f9cb673..1e00bf2d65a2 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1071,7 +1071,14 @@ static void dwc3_prepare_one_trb_sg(struct dwc3_ep *dep,
unsigned int rem = length % maxp;
unsigned chain = true;
- if (sg_is_last(s))
+ /*
+ * IOMMU driver is coalescing the list of sgs which shares a
+ * page boundary into one and giving it to USB driver. With
+ * this the number of sgs mapped is not equal to the number of
+ * sgs passed. So mark the chain bit to false if it isthe last
+ * mapped sg.
+ */
+ if (i == remaining - 1)
chain = false;
if (rem && usb_endpoint_dir_out(dep->endpoint.desc) && !chain) {
--
2.17.1
5 years, 3 months
- 1
- 0
Re: [PATCHv2] exec: Fix a deadlock in ptrace
by Jann Horn
On Mon, Mar 2, 2020 at 6:43 PM <christian(a)brauner.io> wrote:
> On March 2, 2020 6:37:27 PM GMT+01:00, Jann Horn <jannh(a)google.com> wrote:
> >On Mon, Mar 2, 2020 at 6:01 PM Bernd Edlinger
> ><bernd.edlinger(a)hotmail.de> wrote:
> >> On 3/2/20 5:43 PM, Jann Horn wrote:
> >> > On Mon, Mar 2, 2020 at 5:19 PM Eric W. Biederman
> ><ebiederm(a)xmission.com> wrote:
[...]
> >> >> I am 99% convinced that the fix is to move cred_guard_mutex down.
> >> >
> >> > "move cred_guard_mutex down" as in "take it once we've already set
> >up
> >> > the new process, past the point of no return"?
> >> >
> >> >> Then right after we take cred_guard_mutex do:
> >> >> if (ptraced) {
> >> >> use_original_creds();
> >> >> }
> >> >>
> >> >> And call it a day.
> >> >>
> >> >> The details suck but I am 99% certain that would solve everyones
> >> >> problems, and not be too bad to audit either.
> >> >
> >> > Ah, hmm, that sounds like it'll work fine at least when no LSMs are
> >involved.
> >> >
> >> > SELinux normally doesn't do the execution-degrading thing, it just
> >> > blocks the execution completely - see their
> >selinux_bprm_set_creds()
> >> > hook. So I think they'd still need to set some state on the task
> >that
> >> > says "we're currently in the middle of an execution where the
> >target
> >> > task will run in context X", and then check against that in the
> >> > ptrace_may_access hook. Or I suppose they could just kill the task
> >> > near the end of execve, although that'd be kinda ugly.
> >> >
> >>
> >> We have current->in_execve for that, right?
> >> I think when the cred_guard_mutex is taken only in the critical
> >section,
> >> then PTRACE_ATTACH could take the guard_mutex, and look at
> >current->in_execve,
> >> and just return -EAGAIN in that case, right, everybody happy :)
> >
> >It's probably going to mean that things like strace will just randomly
> >fail to attach to processes if they happen to be in the middle of
> >execve... but I guess that works?
>
> That sounds like an acceptable outcome.
> We can at least risk it and if we regress
> revert or come up with the more complex
> solution suggested in another mail here?
Yeah, sounds reasonable, I guess.
5 years, 3 months
- 2
- 2
FAILED: patch "[PATCH] hv_netvsc: Fix unwanted wakeup in netvsc_attach()" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From f6f13c125e05603f68f5bf31f045b95e6d493598 Mon Sep 17 00:00:00 2001
From: Haiyang Zhang <haiyangz(a)microsoft.com>
Date: Fri, 21 Feb 2020 08:32:18 -0800
Subject: [PATCH] hv_netvsc: Fix unwanted wakeup in netvsc_attach()
When netvsc_attach() is called by operations like changing MTU, etc.,
an extra wakeup may happen while netvsc_attach() calling
rndis_filter_device_add() which sends rndis messages when queue is
stopped in netvsc_detach(). The completion message will wake up queue 0.
We can reproduce the issue by changing MTU etc., then the wake_queue
counter from "ethtool -S" will increase beyond stop_queue counter:
stop_queue: 0
wake_queue: 1
The issue causes queue wake up, and counter increment, no other ill
effects in current code. So we didn't see any network problem for now.
To fix this, initialize tx_disable to true, and set it to false when
the NIC is ready to be attached or registered.
Fixes: 7b2ee50c0cd5 ("hv_netvsc: common detach logic")
Signed-off-by: Haiyang Zhang <haiyangz(a)microsoft.com>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index ae3f3084c2ed..1b320bcf150a 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -99,7 +99,7 @@ static struct netvsc_device *alloc_net_device(void)
init_waitqueue_head(&net_device->wait_drain);
net_device->destroy = false;
- net_device->tx_disable = false;
+ net_device->tx_disable = true;
net_device->max_pkt = RNDIS_MAX_PKT_DEFAULT;
net_device->pkt_align = RNDIS_PKT_ALIGN_DEFAULT;
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 65e12cb07f45..2c0a24c606fc 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -1068,6 +1068,7 @@ static int netvsc_attach(struct net_device *ndev,
}
/* In any case device is now ready */
+ nvdev->tx_disable = false;
netif_device_attach(ndev);
/* Note: enable and attach happen when sub-channels setup */
@@ -2476,6 +2477,8 @@ static int netvsc_probe(struct hv_device *dev,
else
net->max_mtu = ETH_DATA_LEN;
+ nvdev->tx_disable = false;
+
ret = register_netdevice(net);
if (ret != 0) {
pr_err("Unable to register netdev.\n");
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 5ef8acbdd687c9d72582e2c05c0b9756efb37863 Mon Sep 17 00:00:00 2001
From: Oliver Upton <oupton(a)google.com>
Date: Fri, 7 Feb 2020 02:36:07 -0800
Subject: [PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation
Since commit 5f3d45e7f282 ("kvm/x86: add support for
MONITOR_TRAP_FLAG"), KVM has allowed an L1 guest to use the monitor trap
flag processor-based execution control for its L2 guest. KVM simply
forwards any MTF VM-exits to the L1 guest, which works for normal
instruction execution.
However, when KVM needs to emulate an instruction on the behalf of an L2
guest, the monitor trap flag is not emulated. Add the necessary logic to
kvm_skip_emulated_instruction() to synthesize an MTF VM-exit to L1 upon
instruction emulation for L2.
Fixes: 5f3d45e7f282 ("kvm/x86: add support for MONITOR_TRAP_FLAG")
Signed-off-by: Oliver Upton <oupton(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index a84e8c5acda8..98959e8cd448 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1122,6 +1122,7 @@ struct kvm_x86_ops {
int (*handle_exit)(struct kvm_vcpu *vcpu,
enum exit_fastpath_completion exit_fastpath);
int (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
+ void (*update_emulated_instruction)(struct kvm_vcpu *vcpu);
void (*set_interrupt_shadow)(struct kvm_vcpu *vcpu, int mask);
u32 (*get_interrupt_shadow)(struct kvm_vcpu *vcpu);
void (*patch_hypercall)(struct kvm_vcpu *vcpu,
diff --git a/arch/x86/include/uapi/asm/kvm.h b/arch/x86/include/uapi/asm/kvm.h
index 503d3f42da16..3f3f780c8c65 100644
--- a/arch/x86/include/uapi/asm/kvm.h
+++ b/arch/x86/include/uapi/asm/kvm.h
@@ -390,6 +390,7 @@ struct kvm_sync_regs {
#define KVM_STATE_NESTED_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_RUN_PENDING 0x00000002
#define KVM_STATE_NESTED_EVMCS 0x00000004
+#define KVM_STATE_NESTED_MTF_PENDING 0x00000008
#define KVM_STATE_NESTED_SMM_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_SMM_VMXON 0x00000002
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index d9b5add5a211..ad3f5b178a03 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -7439,6 +7439,7 @@ static struct kvm_x86_ops svm_x86_ops __ro_after_init = {
.run = svm_vcpu_run,
.handle_exit = handle_exit,
.skip_emulated_instruction = skip_emulated_instruction,
+ .update_emulated_instruction = NULL,
.set_interrupt_shadow = svm_set_interrupt_shadow,
.get_interrupt_shadow = svm_get_interrupt_shadow,
.patch_hypercall = svm_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 2b3ba7d27be4..50d8dbb3616d 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -3609,8 +3609,15 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
unsigned long exit_qual;
bool block_nested_events =
vmx->nested.nested_run_pending || kvm_event_needs_reinjection(vcpu);
+ bool mtf_pending = vmx->nested.mtf_pending;
struct kvm_lapic *apic = vcpu->arch.apic;
+ /*
+ * Clear the MTF state. If a higher priority VM-exit is delivered first,
+ * this state is discarded.
+ */
+ vmx->nested.mtf_pending = false;
+
if (lapic_in_kernel(vcpu) &&
test_bit(KVM_APIC_INIT, &apic->pending_events)) {
if (block_nested_events)
@@ -3621,8 +3628,28 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
return 0;
}
+ /*
+ * Process any exceptions that are not debug traps before MTF.
+ */
+ if (vcpu->arch.exception.pending &&
+ !vmx_pending_dbg_trap(vcpu) &&
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
+ return 0;
+ }
+
+ if (mtf_pending) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_update_pending_dbg(vcpu);
+ nested_vmx_vmexit(vcpu, EXIT_REASON_MONITOR_TRAP_FLAG, 0, 0);
+ return 0;
+ }
+
if (vcpu->arch.exception.pending &&
- nested_vmx_check_exception(vcpu, &exit_qual)) {
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
if (block_nested_events)
return -EBUSY;
nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
@@ -5712,6 +5739,9 @@ static int vmx_get_nested_state(struct kvm_vcpu *vcpu,
if (vmx->nested.nested_run_pending)
kvm_state.flags |= KVM_STATE_NESTED_RUN_PENDING;
+
+ if (vmx->nested.mtf_pending)
+ kvm_state.flags |= KVM_STATE_NESTED_MTF_PENDING;
}
}
@@ -5892,6 +5922,9 @@ static int vmx_set_nested_state(struct kvm_vcpu *vcpu,
vmx->nested.nested_run_pending =
!!(kvm_state->flags & KVM_STATE_NESTED_RUN_PENDING);
+ vmx->nested.mtf_pending =
+ !!(kvm_state->flags & KVM_STATE_NESTED_MTF_PENDING);
+
ret = -EINVAL;
if (nested_cpu_has_shadow_vmcs(vmcs12) &&
vmcs12->vmcs_link_pointer != -1ull) {
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h
index 1c5fbff45d69..1db388f2a444 100644
--- a/arch/x86/kvm/vmx/nested.h
+++ b/arch/x86/kvm/vmx/nested.h
@@ -174,6 +174,11 @@ static inline bool nested_cpu_has_virtual_nmis(struct vmcs12 *vmcs12)
return vmcs12->pin_based_vm_exec_control & PIN_BASED_VIRTUAL_NMIS;
}
+static inline int nested_cpu_has_mtf(struct vmcs12 *vmcs12)
+{
+ return nested_cpu_has(vmcs12, CPU_BASED_MONITOR_TRAP_FLAG);
+}
+
static inline int nested_cpu_has_ept(struct vmcs12 *vmcs12)
{
return nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_EPT);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 404dafedd778..dcca514ffd42 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -1603,6 +1603,40 @@ static int skip_emulated_instruction(struct kvm_vcpu *vcpu)
return 1;
}
+
+/*
+ * Recognizes a pending MTF VM-exit and records the nested state for later
+ * delivery.
+ */
+static void vmx_update_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
+ struct vcpu_vmx *vmx = to_vmx(vcpu);
+
+ if (!is_guest_mode(vcpu))
+ return;
+
+ /*
+ * Per the SDM, MTF takes priority over debug-trap exceptions besides
+ * T-bit traps. As instruction emulation is completed (i.e. at the
+ * instruction boundary), any #DB exception pending delivery must be a
+ * debug-trap. Record the pending MTF state to be delivered in
+ * vmx_check_nested_events().
+ */
+ if (nested_cpu_has_mtf(vmcs12) &&
+ (!vcpu->arch.exception.pending ||
+ vcpu->arch.exception.nr == DB_VECTOR))
+ vmx->nested.mtf_pending = true;
+ else
+ vmx->nested.mtf_pending = false;
+}
+
+static int vmx_skip_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ vmx_update_emulated_instruction(vcpu);
+ return skip_emulated_instruction(vcpu);
+}
+
static void vmx_clear_hlt(struct kvm_vcpu *vcpu)
{
/*
@@ -7796,7 +7830,8 @@ static struct kvm_x86_ops vmx_x86_ops __ro_after_init = {
.run = vmx_vcpu_run,
.handle_exit = vmx_handle_exit,
- .skip_emulated_instruction = skip_emulated_instruction,
+ .skip_emulated_instruction = vmx_skip_emulated_instruction,
+ .update_emulated_instruction = vmx_update_emulated_instruction,
.set_interrupt_shadow = vmx_set_interrupt_shadow,
.get_interrupt_shadow = vmx_get_interrupt_shadow,
.patch_hypercall = vmx_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 7f42cf3dcd70..e64da06c7009 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -150,6 +150,9 @@ struct nested_vmx {
/* L2 must run next, and mustn't decide to exit to L1. */
bool nested_run_pending;
+ /* Pending MTF VM-exit into L1. */
+ bool mtf_pending;
+
struct loaded_vmcs vmcs02;
/*
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index fb5d64ebc35d..359fcd395132 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6891,6 +6891,8 @@ int x86_emulate_instruction(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa,
kvm_rip_write(vcpu, ctxt->eip);
if (r && ctxt->tf)
r = kvm_vcpu_do_singlestep(vcpu);
+ if (kvm_x86_ops->update_emulated_instruction)
+ kvm_x86_ops->update_emulated_instruction(vcpu);
__kvm_set_rflags(vcpu, ctxt->eflags);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 5ef8acbdd687c9d72582e2c05c0b9756efb37863 Mon Sep 17 00:00:00 2001
From: Oliver Upton <oupton(a)google.com>
Date: Fri, 7 Feb 2020 02:36:07 -0800
Subject: [PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation
Since commit 5f3d45e7f282 ("kvm/x86: add support for
MONITOR_TRAP_FLAG"), KVM has allowed an L1 guest to use the monitor trap
flag processor-based execution control for its L2 guest. KVM simply
forwards any MTF VM-exits to the L1 guest, which works for normal
instruction execution.
However, when KVM needs to emulate an instruction on the behalf of an L2
guest, the monitor trap flag is not emulated. Add the necessary logic to
kvm_skip_emulated_instruction() to synthesize an MTF VM-exit to L1 upon
instruction emulation for L2.
Fixes: 5f3d45e7f282 ("kvm/x86: add support for MONITOR_TRAP_FLAG")
Signed-off-by: Oliver Upton <oupton(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index a84e8c5acda8..98959e8cd448 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1122,6 +1122,7 @@ struct kvm_x86_ops {
int (*handle_exit)(struct kvm_vcpu *vcpu,
enum exit_fastpath_completion exit_fastpath);
int (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
+ void (*update_emulated_instruction)(struct kvm_vcpu *vcpu);
void (*set_interrupt_shadow)(struct kvm_vcpu *vcpu, int mask);
u32 (*get_interrupt_shadow)(struct kvm_vcpu *vcpu);
void (*patch_hypercall)(struct kvm_vcpu *vcpu,
diff --git a/arch/x86/include/uapi/asm/kvm.h b/arch/x86/include/uapi/asm/kvm.h
index 503d3f42da16..3f3f780c8c65 100644
--- a/arch/x86/include/uapi/asm/kvm.h
+++ b/arch/x86/include/uapi/asm/kvm.h
@@ -390,6 +390,7 @@ struct kvm_sync_regs {
#define KVM_STATE_NESTED_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_RUN_PENDING 0x00000002
#define KVM_STATE_NESTED_EVMCS 0x00000004
+#define KVM_STATE_NESTED_MTF_PENDING 0x00000008
#define KVM_STATE_NESTED_SMM_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_SMM_VMXON 0x00000002
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index d9b5add5a211..ad3f5b178a03 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -7439,6 +7439,7 @@ static struct kvm_x86_ops svm_x86_ops __ro_after_init = {
.run = svm_vcpu_run,
.handle_exit = handle_exit,
.skip_emulated_instruction = skip_emulated_instruction,
+ .update_emulated_instruction = NULL,
.set_interrupt_shadow = svm_set_interrupt_shadow,
.get_interrupt_shadow = svm_get_interrupt_shadow,
.patch_hypercall = svm_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 2b3ba7d27be4..50d8dbb3616d 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -3609,8 +3609,15 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
unsigned long exit_qual;
bool block_nested_events =
vmx->nested.nested_run_pending || kvm_event_needs_reinjection(vcpu);
+ bool mtf_pending = vmx->nested.mtf_pending;
struct kvm_lapic *apic = vcpu->arch.apic;
+ /*
+ * Clear the MTF state. If a higher priority VM-exit is delivered first,
+ * this state is discarded.
+ */
+ vmx->nested.mtf_pending = false;
+
if (lapic_in_kernel(vcpu) &&
test_bit(KVM_APIC_INIT, &apic->pending_events)) {
if (block_nested_events)
@@ -3621,8 +3628,28 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
return 0;
}
+ /*
+ * Process any exceptions that are not debug traps before MTF.
+ */
+ if (vcpu->arch.exception.pending &&
+ !vmx_pending_dbg_trap(vcpu) &&
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
+ return 0;
+ }
+
+ if (mtf_pending) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_update_pending_dbg(vcpu);
+ nested_vmx_vmexit(vcpu, EXIT_REASON_MONITOR_TRAP_FLAG, 0, 0);
+ return 0;
+ }
+
if (vcpu->arch.exception.pending &&
- nested_vmx_check_exception(vcpu, &exit_qual)) {
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
if (block_nested_events)
return -EBUSY;
nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
@@ -5712,6 +5739,9 @@ static int vmx_get_nested_state(struct kvm_vcpu *vcpu,
if (vmx->nested.nested_run_pending)
kvm_state.flags |= KVM_STATE_NESTED_RUN_PENDING;
+
+ if (vmx->nested.mtf_pending)
+ kvm_state.flags |= KVM_STATE_NESTED_MTF_PENDING;
}
}
@@ -5892,6 +5922,9 @@ static int vmx_set_nested_state(struct kvm_vcpu *vcpu,
vmx->nested.nested_run_pending =
!!(kvm_state->flags & KVM_STATE_NESTED_RUN_PENDING);
+ vmx->nested.mtf_pending =
+ !!(kvm_state->flags & KVM_STATE_NESTED_MTF_PENDING);
+
ret = -EINVAL;
if (nested_cpu_has_shadow_vmcs(vmcs12) &&
vmcs12->vmcs_link_pointer != -1ull) {
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h
index 1c5fbff45d69..1db388f2a444 100644
--- a/arch/x86/kvm/vmx/nested.h
+++ b/arch/x86/kvm/vmx/nested.h
@@ -174,6 +174,11 @@ static inline bool nested_cpu_has_virtual_nmis(struct vmcs12 *vmcs12)
return vmcs12->pin_based_vm_exec_control & PIN_BASED_VIRTUAL_NMIS;
}
+static inline int nested_cpu_has_mtf(struct vmcs12 *vmcs12)
+{
+ return nested_cpu_has(vmcs12, CPU_BASED_MONITOR_TRAP_FLAG);
+}
+
static inline int nested_cpu_has_ept(struct vmcs12 *vmcs12)
{
return nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_EPT);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 404dafedd778..dcca514ffd42 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -1603,6 +1603,40 @@ static int skip_emulated_instruction(struct kvm_vcpu *vcpu)
return 1;
}
+
+/*
+ * Recognizes a pending MTF VM-exit and records the nested state for later
+ * delivery.
+ */
+static void vmx_update_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
+ struct vcpu_vmx *vmx = to_vmx(vcpu);
+
+ if (!is_guest_mode(vcpu))
+ return;
+
+ /*
+ * Per the SDM, MTF takes priority over debug-trap exceptions besides
+ * T-bit traps. As instruction emulation is completed (i.e. at the
+ * instruction boundary), any #DB exception pending delivery must be a
+ * debug-trap. Record the pending MTF state to be delivered in
+ * vmx_check_nested_events().
+ */
+ if (nested_cpu_has_mtf(vmcs12) &&
+ (!vcpu->arch.exception.pending ||
+ vcpu->arch.exception.nr == DB_VECTOR))
+ vmx->nested.mtf_pending = true;
+ else
+ vmx->nested.mtf_pending = false;
+}
+
+static int vmx_skip_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ vmx_update_emulated_instruction(vcpu);
+ return skip_emulated_instruction(vcpu);
+}
+
static void vmx_clear_hlt(struct kvm_vcpu *vcpu)
{
/*
@@ -7796,7 +7830,8 @@ static struct kvm_x86_ops vmx_x86_ops __ro_after_init = {
.run = vmx_vcpu_run,
.handle_exit = vmx_handle_exit,
- .skip_emulated_instruction = skip_emulated_instruction,
+ .skip_emulated_instruction = vmx_skip_emulated_instruction,
+ .update_emulated_instruction = vmx_update_emulated_instruction,
.set_interrupt_shadow = vmx_set_interrupt_shadow,
.get_interrupt_shadow = vmx_get_interrupt_shadow,
.patch_hypercall = vmx_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 7f42cf3dcd70..e64da06c7009 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -150,6 +150,9 @@ struct nested_vmx {
/* L2 must run next, and mustn't decide to exit to L1. */
bool nested_run_pending;
+ /* Pending MTF VM-exit into L1. */
+ bool mtf_pending;
+
struct loaded_vmcs vmcs02;
/*
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index fb5d64ebc35d..359fcd395132 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6891,6 +6891,8 @@ int x86_emulate_instruction(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa,
kvm_rip_write(vcpu, ctxt->eip);
if (r && ctxt->tf)
r = kvm_vcpu_do_singlestep(vcpu);
+ if (kvm_x86_ops->update_emulated_instruction)
+ kvm_x86_ops->update_emulated_instruction(vcpu);
__kvm_set_rflags(vcpu, ctxt->eflags);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 5ef8acbdd687c9d72582e2c05c0b9756efb37863 Mon Sep 17 00:00:00 2001
From: Oliver Upton <oupton(a)google.com>
Date: Fri, 7 Feb 2020 02:36:07 -0800
Subject: [PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation
Since commit 5f3d45e7f282 ("kvm/x86: add support for
MONITOR_TRAP_FLAG"), KVM has allowed an L1 guest to use the monitor trap
flag processor-based execution control for its L2 guest. KVM simply
forwards any MTF VM-exits to the L1 guest, which works for normal
instruction execution.
However, when KVM needs to emulate an instruction on the behalf of an L2
guest, the monitor trap flag is not emulated. Add the necessary logic to
kvm_skip_emulated_instruction() to synthesize an MTF VM-exit to L1 upon
instruction emulation for L2.
Fixes: 5f3d45e7f282 ("kvm/x86: add support for MONITOR_TRAP_FLAG")
Signed-off-by: Oliver Upton <oupton(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index a84e8c5acda8..98959e8cd448 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1122,6 +1122,7 @@ struct kvm_x86_ops {
int (*handle_exit)(struct kvm_vcpu *vcpu,
enum exit_fastpath_completion exit_fastpath);
int (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
+ void (*update_emulated_instruction)(struct kvm_vcpu *vcpu);
void (*set_interrupt_shadow)(struct kvm_vcpu *vcpu, int mask);
u32 (*get_interrupt_shadow)(struct kvm_vcpu *vcpu);
void (*patch_hypercall)(struct kvm_vcpu *vcpu,
diff --git a/arch/x86/include/uapi/asm/kvm.h b/arch/x86/include/uapi/asm/kvm.h
index 503d3f42da16..3f3f780c8c65 100644
--- a/arch/x86/include/uapi/asm/kvm.h
+++ b/arch/x86/include/uapi/asm/kvm.h
@@ -390,6 +390,7 @@ struct kvm_sync_regs {
#define KVM_STATE_NESTED_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_RUN_PENDING 0x00000002
#define KVM_STATE_NESTED_EVMCS 0x00000004
+#define KVM_STATE_NESTED_MTF_PENDING 0x00000008
#define KVM_STATE_NESTED_SMM_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_SMM_VMXON 0x00000002
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index d9b5add5a211..ad3f5b178a03 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -7439,6 +7439,7 @@ static struct kvm_x86_ops svm_x86_ops __ro_after_init = {
.run = svm_vcpu_run,
.handle_exit = handle_exit,
.skip_emulated_instruction = skip_emulated_instruction,
+ .update_emulated_instruction = NULL,
.set_interrupt_shadow = svm_set_interrupt_shadow,
.get_interrupt_shadow = svm_get_interrupt_shadow,
.patch_hypercall = svm_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 2b3ba7d27be4..50d8dbb3616d 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -3609,8 +3609,15 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
unsigned long exit_qual;
bool block_nested_events =
vmx->nested.nested_run_pending || kvm_event_needs_reinjection(vcpu);
+ bool mtf_pending = vmx->nested.mtf_pending;
struct kvm_lapic *apic = vcpu->arch.apic;
+ /*
+ * Clear the MTF state. If a higher priority VM-exit is delivered first,
+ * this state is discarded.
+ */
+ vmx->nested.mtf_pending = false;
+
if (lapic_in_kernel(vcpu) &&
test_bit(KVM_APIC_INIT, &apic->pending_events)) {
if (block_nested_events)
@@ -3621,8 +3628,28 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
return 0;
}
+ /*
+ * Process any exceptions that are not debug traps before MTF.
+ */
+ if (vcpu->arch.exception.pending &&
+ !vmx_pending_dbg_trap(vcpu) &&
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
+ return 0;
+ }
+
+ if (mtf_pending) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_update_pending_dbg(vcpu);
+ nested_vmx_vmexit(vcpu, EXIT_REASON_MONITOR_TRAP_FLAG, 0, 0);
+ return 0;
+ }
+
if (vcpu->arch.exception.pending &&
- nested_vmx_check_exception(vcpu, &exit_qual)) {
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
if (block_nested_events)
return -EBUSY;
nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
@@ -5712,6 +5739,9 @@ static int vmx_get_nested_state(struct kvm_vcpu *vcpu,
if (vmx->nested.nested_run_pending)
kvm_state.flags |= KVM_STATE_NESTED_RUN_PENDING;
+
+ if (vmx->nested.mtf_pending)
+ kvm_state.flags |= KVM_STATE_NESTED_MTF_PENDING;
}
}
@@ -5892,6 +5922,9 @@ static int vmx_set_nested_state(struct kvm_vcpu *vcpu,
vmx->nested.nested_run_pending =
!!(kvm_state->flags & KVM_STATE_NESTED_RUN_PENDING);
+ vmx->nested.mtf_pending =
+ !!(kvm_state->flags & KVM_STATE_NESTED_MTF_PENDING);
+
ret = -EINVAL;
if (nested_cpu_has_shadow_vmcs(vmcs12) &&
vmcs12->vmcs_link_pointer != -1ull) {
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h
index 1c5fbff45d69..1db388f2a444 100644
--- a/arch/x86/kvm/vmx/nested.h
+++ b/arch/x86/kvm/vmx/nested.h
@@ -174,6 +174,11 @@ static inline bool nested_cpu_has_virtual_nmis(struct vmcs12 *vmcs12)
return vmcs12->pin_based_vm_exec_control & PIN_BASED_VIRTUAL_NMIS;
}
+static inline int nested_cpu_has_mtf(struct vmcs12 *vmcs12)
+{
+ return nested_cpu_has(vmcs12, CPU_BASED_MONITOR_TRAP_FLAG);
+}
+
static inline int nested_cpu_has_ept(struct vmcs12 *vmcs12)
{
return nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_EPT);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 404dafedd778..dcca514ffd42 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -1603,6 +1603,40 @@ static int skip_emulated_instruction(struct kvm_vcpu *vcpu)
return 1;
}
+
+/*
+ * Recognizes a pending MTF VM-exit and records the nested state for later
+ * delivery.
+ */
+static void vmx_update_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
+ struct vcpu_vmx *vmx = to_vmx(vcpu);
+
+ if (!is_guest_mode(vcpu))
+ return;
+
+ /*
+ * Per the SDM, MTF takes priority over debug-trap exceptions besides
+ * T-bit traps. As instruction emulation is completed (i.e. at the
+ * instruction boundary), any #DB exception pending delivery must be a
+ * debug-trap. Record the pending MTF state to be delivered in
+ * vmx_check_nested_events().
+ */
+ if (nested_cpu_has_mtf(vmcs12) &&
+ (!vcpu->arch.exception.pending ||
+ vcpu->arch.exception.nr == DB_VECTOR))
+ vmx->nested.mtf_pending = true;
+ else
+ vmx->nested.mtf_pending = false;
+}
+
+static int vmx_skip_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ vmx_update_emulated_instruction(vcpu);
+ return skip_emulated_instruction(vcpu);
+}
+
static void vmx_clear_hlt(struct kvm_vcpu *vcpu)
{
/*
@@ -7796,7 +7830,8 @@ static struct kvm_x86_ops vmx_x86_ops __ro_after_init = {
.run = vmx_vcpu_run,
.handle_exit = vmx_handle_exit,
- .skip_emulated_instruction = skip_emulated_instruction,
+ .skip_emulated_instruction = vmx_skip_emulated_instruction,
+ .update_emulated_instruction = vmx_update_emulated_instruction,
.set_interrupt_shadow = vmx_set_interrupt_shadow,
.get_interrupt_shadow = vmx_get_interrupt_shadow,
.patch_hypercall = vmx_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 7f42cf3dcd70..e64da06c7009 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -150,6 +150,9 @@ struct nested_vmx {
/* L2 must run next, and mustn't decide to exit to L1. */
bool nested_run_pending;
+ /* Pending MTF VM-exit into L1. */
+ bool mtf_pending;
+
struct loaded_vmcs vmcs02;
/*
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index fb5d64ebc35d..359fcd395132 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6891,6 +6891,8 @@ int x86_emulate_instruction(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa,
kvm_rip_write(vcpu, ctxt->eip);
if (r && ctxt->tf)
r = kvm_vcpu_do_singlestep(vcpu);
+ if (kvm_x86_ops->update_emulated_instruction)
+ kvm_x86_ops->update_emulated_instruction(vcpu);
__kvm_set_rflags(vcpu, ctxt->eflags);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 5ef8acbdd687c9d72582e2c05c0b9756efb37863 Mon Sep 17 00:00:00 2001
From: Oliver Upton <oupton(a)google.com>
Date: Fri, 7 Feb 2020 02:36:07 -0800
Subject: [PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation
Since commit 5f3d45e7f282 ("kvm/x86: add support for
MONITOR_TRAP_FLAG"), KVM has allowed an L1 guest to use the monitor trap
flag processor-based execution control for its L2 guest. KVM simply
forwards any MTF VM-exits to the L1 guest, which works for normal
instruction execution.
However, when KVM needs to emulate an instruction on the behalf of an L2
guest, the monitor trap flag is not emulated. Add the necessary logic to
kvm_skip_emulated_instruction() to synthesize an MTF VM-exit to L1 upon
instruction emulation for L2.
Fixes: 5f3d45e7f282 ("kvm/x86: add support for MONITOR_TRAP_FLAG")
Signed-off-by: Oliver Upton <oupton(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index a84e8c5acda8..98959e8cd448 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1122,6 +1122,7 @@ struct kvm_x86_ops {
int (*handle_exit)(struct kvm_vcpu *vcpu,
enum exit_fastpath_completion exit_fastpath);
int (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
+ void (*update_emulated_instruction)(struct kvm_vcpu *vcpu);
void (*set_interrupt_shadow)(struct kvm_vcpu *vcpu, int mask);
u32 (*get_interrupt_shadow)(struct kvm_vcpu *vcpu);
void (*patch_hypercall)(struct kvm_vcpu *vcpu,
diff --git a/arch/x86/include/uapi/asm/kvm.h b/arch/x86/include/uapi/asm/kvm.h
index 503d3f42da16..3f3f780c8c65 100644
--- a/arch/x86/include/uapi/asm/kvm.h
+++ b/arch/x86/include/uapi/asm/kvm.h
@@ -390,6 +390,7 @@ struct kvm_sync_regs {
#define KVM_STATE_NESTED_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_RUN_PENDING 0x00000002
#define KVM_STATE_NESTED_EVMCS 0x00000004
+#define KVM_STATE_NESTED_MTF_PENDING 0x00000008
#define KVM_STATE_NESTED_SMM_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_SMM_VMXON 0x00000002
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index d9b5add5a211..ad3f5b178a03 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -7439,6 +7439,7 @@ static struct kvm_x86_ops svm_x86_ops __ro_after_init = {
.run = svm_vcpu_run,
.handle_exit = handle_exit,
.skip_emulated_instruction = skip_emulated_instruction,
+ .update_emulated_instruction = NULL,
.set_interrupt_shadow = svm_set_interrupt_shadow,
.get_interrupt_shadow = svm_get_interrupt_shadow,
.patch_hypercall = svm_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 2b3ba7d27be4..50d8dbb3616d 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -3609,8 +3609,15 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
unsigned long exit_qual;
bool block_nested_events =
vmx->nested.nested_run_pending || kvm_event_needs_reinjection(vcpu);
+ bool mtf_pending = vmx->nested.mtf_pending;
struct kvm_lapic *apic = vcpu->arch.apic;
+ /*
+ * Clear the MTF state. If a higher priority VM-exit is delivered first,
+ * this state is discarded.
+ */
+ vmx->nested.mtf_pending = false;
+
if (lapic_in_kernel(vcpu) &&
test_bit(KVM_APIC_INIT, &apic->pending_events)) {
if (block_nested_events)
@@ -3621,8 +3628,28 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
return 0;
}
+ /*
+ * Process any exceptions that are not debug traps before MTF.
+ */
+ if (vcpu->arch.exception.pending &&
+ !vmx_pending_dbg_trap(vcpu) &&
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
+ return 0;
+ }
+
+ if (mtf_pending) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_update_pending_dbg(vcpu);
+ nested_vmx_vmexit(vcpu, EXIT_REASON_MONITOR_TRAP_FLAG, 0, 0);
+ return 0;
+ }
+
if (vcpu->arch.exception.pending &&
- nested_vmx_check_exception(vcpu, &exit_qual)) {
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
if (block_nested_events)
return -EBUSY;
nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
@@ -5712,6 +5739,9 @@ static int vmx_get_nested_state(struct kvm_vcpu *vcpu,
if (vmx->nested.nested_run_pending)
kvm_state.flags |= KVM_STATE_NESTED_RUN_PENDING;
+
+ if (vmx->nested.mtf_pending)
+ kvm_state.flags |= KVM_STATE_NESTED_MTF_PENDING;
}
}
@@ -5892,6 +5922,9 @@ static int vmx_set_nested_state(struct kvm_vcpu *vcpu,
vmx->nested.nested_run_pending =
!!(kvm_state->flags & KVM_STATE_NESTED_RUN_PENDING);
+ vmx->nested.mtf_pending =
+ !!(kvm_state->flags & KVM_STATE_NESTED_MTF_PENDING);
+
ret = -EINVAL;
if (nested_cpu_has_shadow_vmcs(vmcs12) &&
vmcs12->vmcs_link_pointer != -1ull) {
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h
index 1c5fbff45d69..1db388f2a444 100644
--- a/arch/x86/kvm/vmx/nested.h
+++ b/arch/x86/kvm/vmx/nested.h
@@ -174,6 +174,11 @@ static inline bool nested_cpu_has_virtual_nmis(struct vmcs12 *vmcs12)
return vmcs12->pin_based_vm_exec_control & PIN_BASED_VIRTUAL_NMIS;
}
+static inline int nested_cpu_has_mtf(struct vmcs12 *vmcs12)
+{
+ return nested_cpu_has(vmcs12, CPU_BASED_MONITOR_TRAP_FLAG);
+}
+
static inline int nested_cpu_has_ept(struct vmcs12 *vmcs12)
{
return nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_EPT);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 404dafedd778..dcca514ffd42 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -1603,6 +1603,40 @@ static int skip_emulated_instruction(struct kvm_vcpu *vcpu)
return 1;
}
+
+/*
+ * Recognizes a pending MTF VM-exit and records the nested state for later
+ * delivery.
+ */
+static void vmx_update_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
+ struct vcpu_vmx *vmx = to_vmx(vcpu);
+
+ if (!is_guest_mode(vcpu))
+ return;
+
+ /*
+ * Per the SDM, MTF takes priority over debug-trap exceptions besides
+ * T-bit traps. As instruction emulation is completed (i.e. at the
+ * instruction boundary), any #DB exception pending delivery must be a
+ * debug-trap. Record the pending MTF state to be delivered in
+ * vmx_check_nested_events().
+ */
+ if (nested_cpu_has_mtf(vmcs12) &&
+ (!vcpu->arch.exception.pending ||
+ vcpu->arch.exception.nr == DB_VECTOR))
+ vmx->nested.mtf_pending = true;
+ else
+ vmx->nested.mtf_pending = false;
+}
+
+static int vmx_skip_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ vmx_update_emulated_instruction(vcpu);
+ return skip_emulated_instruction(vcpu);
+}
+
static void vmx_clear_hlt(struct kvm_vcpu *vcpu)
{
/*
@@ -7796,7 +7830,8 @@ static struct kvm_x86_ops vmx_x86_ops __ro_after_init = {
.run = vmx_vcpu_run,
.handle_exit = vmx_handle_exit,
- .skip_emulated_instruction = skip_emulated_instruction,
+ .skip_emulated_instruction = vmx_skip_emulated_instruction,
+ .update_emulated_instruction = vmx_update_emulated_instruction,
.set_interrupt_shadow = vmx_set_interrupt_shadow,
.get_interrupt_shadow = vmx_get_interrupt_shadow,
.patch_hypercall = vmx_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 7f42cf3dcd70..e64da06c7009 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -150,6 +150,9 @@ struct nested_vmx {
/* L2 must run next, and mustn't decide to exit to L1. */
bool nested_run_pending;
+ /* Pending MTF VM-exit into L1. */
+ bool mtf_pending;
+
struct loaded_vmcs vmcs02;
/*
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index fb5d64ebc35d..359fcd395132 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6891,6 +6891,8 @@ int x86_emulate_instruction(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa,
kvm_rip_write(vcpu, ctxt->eip);
if (r && ctxt->tf)
r = kvm_vcpu_do_singlestep(vcpu);
+ if (kvm_x86_ops->update_emulated_instruction)
+ kvm_x86_ops->update_emulated_instruction(vcpu);
__kvm_set_rflags(vcpu, ctxt->eflags);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 5ef8acbdd687c9d72582e2c05c0b9756efb37863 Mon Sep 17 00:00:00 2001
From: Oliver Upton <oupton(a)google.com>
Date: Fri, 7 Feb 2020 02:36:07 -0800
Subject: [PATCH] KVM: nVMX: Emulate MTF when performing instruction emulation
Since commit 5f3d45e7f282 ("kvm/x86: add support for
MONITOR_TRAP_FLAG"), KVM has allowed an L1 guest to use the monitor trap
flag processor-based execution control for its L2 guest. KVM simply
forwards any MTF VM-exits to the L1 guest, which works for normal
instruction execution.
However, when KVM needs to emulate an instruction on the behalf of an L2
guest, the monitor trap flag is not emulated. Add the necessary logic to
kvm_skip_emulated_instruction() to synthesize an MTF VM-exit to L1 upon
instruction emulation for L2.
Fixes: 5f3d45e7f282 ("kvm/x86: add support for MONITOR_TRAP_FLAG")
Signed-off-by: Oliver Upton <oupton(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index a84e8c5acda8..98959e8cd448 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1122,6 +1122,7 @@ struct kvm_x86_ops {
int (*handle_exit)(struct kvm_vcpu *vcpu,
enum exit_fastpath_completion exit_fastpath);
int (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
+ void (*update_emulated_instruction)(struct kvm_vcpu *vcpu);
void (*set_interrupt_shadow)(struct kvm_vcpu *vcpu, int mask);
u32 (*get_interrupt_shadow)(struct kvm_vcpu *vcpu);
void (*patch_hypercall)(struct kvm_vcpu *vcpu,
diff --git a/arch/x86/include/uapi/asm/kvm.h b/arch/x86/include/uapi/asm/kvm.h
index 503d3f42da16..3f3f780c8c65 100644
--- a/arch/x86/include/uapi/asm/kvm.h
+++ b/arch/x86/include/uapi/asm/kvm.h
@@ -390,6 +390,7 @@ struct kvm_sync_regs {
#define KVM_STATE_NESTED_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_RUN_PENDING 0x00000002
#define KVM_STATE_NESTED_EVMCS 0x00000004
+#define KVM_STATE_NESTED_MTF_PENDING 0x00000008
#define KVM_STATE_NESTED_SMM_GUEST_MODE 0x00000001
#define KVM_STATE_NESTED_SMM_VMXON 0x00000002
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index d9b5add5a211..ad3f5b178a03 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -7439,6 +7439,7 @@ static struct kvm_x86_ops svm_x86_ops __ro_after_init = {
.run = svm_vcpu_run,
.handle_exit = handle_exit,
.skip_emulated_instruction = skip_emulated_instruction,
+ .update_emulated_instruction = NULL,
.set_interrupt_shadow = svm_set_interrupt_shadow,
.get_interrupt_shadow = svm_get_interrupt_shadow,
.patch_hypercall = svm_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 2b3ba7d27be4..50d8dbb3616d 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -3609,8 +3609,15 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
unsigned long exit_qual;
bool block_nested_events =
vmx->nested.nested_run_pending || kvm_event_needs_reinjection(vcpu);
+ bool mtf_pending = vmx->nested.mtf_pending;
struct kvm_lapic *apic = vcpu->arch.apic;
+ /*
+ * Clear the MTF state. If a higher priority VM-exit is delivered first,
+ * this state is discarded.
+ */
+ vmx->nested.mtf_pending = false;
+
if (lapic_in_kernel(vcpu) &&
test_bit(KVM_APIC_INIT, &apic->pending_events)) {
if (block_nested_events)
@@ -3621,8 +3628,28 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
return 0;
}
+ /*
+ * Process any exceptions that are not debug traps before MTF.
+ */
+ if (vcpu->arch.exception.pending &&
+ !vmx_pending_dbg_trap(vcpu) &&
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
+ return 0;
+ }
+
+ if (mtf_pending) {
+ if (block_nested_events)
+ return -EBUSY;
+ nested_vmx_update_pending_dbg(vcpu);
+ nested_vmx_vmexit(vcpu, EXIT_REASON_MONITOR_TRAP_FLAG, 0, 0);
+ return 0;
+ }
+
if (vcpu->arch.exception.pending &&
- nested_vmx_check_exception(vcpu, &exit_qual)) {
+ nested_vmx_check_exception(vcpu, &exit_qual)) {
if (block_nested_events)
return -EBUSY;
nested_vmx_inject_exception_vmexit(vcpu, exit_qual);
@@ -5712,6 +5739,9 @@ static int vmx_get_nested_state(struct kvm_vcpu *vcpu,
if (vmx->nested.nested_run_pending)
kvm_state.flags |= KVM_STATE_NESTED_RUN_PENDING;
+
+ if (vmx->nested.mtf_pending)
+ kvm_state.flags |= KVM_STATE_NESTED_MTF_PENDING;
}
}
@@ -5892,6 +5922,9 @@ static int vmx_set_nested_state(struct kvm_vcpu *vcpu,
vmx->nested.nested_run_pending =
!!(kvm_state->flags & KVM_STATE_NESTED_RUN_PENDING);
+ vmx->nested.mtf_pending =
+ !!(kvm_state->flags & KVM_STATE_NESTED_MTF_PENDING);
+
ret = -EINVAL;
if (nested_cpu_has_shadow_vmcs(vmcs12) &&
vmcs12->vmcs_link_pointer != -1ull) {
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h
index 1c5fbff45d69..1db388f2a444 100644
--- a/arch/x86/kvm/vmx/nested.h
+++ b/arch/x86/kvm/vmx/nested.h
@@ -174,6 +174,11 @@ static inline bool nested_cpu_has_virtual_nmis(struct vmcs12 *vmcs12)
return vmcs12->pin_based_vm_exec_control & PIN_BASED_VIRTUAL_NMIS;
}
+static inline int nested_cpu_has_mtf(struct vmcs12 *vmcs12)
+{
+ return nested_cpu_has(vmcs12, CPU_BASED_MONITOR_TRAP_FLAG);
+}
+
static inline int nested_cpu_has_ept(struct vmcs12 *vmcs12)
{
return nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_EPT);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 404dafedd778..dcca514ffd42 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -1603,6 +1603,40 @@ static int skip_emulated_instruction(struct kvm_vcpu *vcpu)
return 1;
}
+
+/*
+ * Recognizes a pending MTF VM-exit and records the nested state for later
+ * delivery.
+ */
+static void vmx_update_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
+ struct vcpu_vmx *vmx = to_vmx(vcpu);
+
+ if (!is_guest_mode(vcpu))
+ return;
+
+ /*
+ * Per the SDM, MTF takes priority over debug-trap exceptions besides
+ * T-bit traps. As instruction emulation is completed (i.e. at the
+ * instruction boundary), any #DB exception pending delivery must be a
+ * debug-trap. Record the pending MTF state to be delivered in
+ * vmx_check_nested_events().
+ */
+ if (nested_cpu_has_mtf(vmcs12) &&
+ (!vcpu->arch.exception.pending ||
+ vcpu->arch.exception.nr == DB_VECTOR))
+ vmx->nested.mtf_pending = true;
+ else
+ vmx->nested.mtf_pending = false;
+}
+
+static int vmx_skip_emulated_instruction(struct kvm_vcpu *vcpu)
+{
+ vmx_update_emulated_instruction(vcpu);
+ return skip_emulated_instruction(vcpu);
+}
+
static void vmx_clear_hlt(struct kvm_vcpu *vcpu)
{
/*
@@ -7796,7 +7830,8 @@ static struct kvm_x86_ops vmx_x86_ops __ro_after_init = {
.run = vmx_vcpu_run,
.handle_exit = vmx_handle_exit,
- .skip_emulated_instruction = skip_emulated_instruction,
+ .skip_emulated_instruction = vmx_skip_emulated_instruction,
+ .update_emulated_instruction = vmx_update_emulated_instruction,
.set_interrupt_shadow = vmx_set_interrupt_shadow,
.get_interrupt_shadow = vmx_get_interrupt_shadow,
.patch_hypercall = vmx_patch_hypercall,
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 7f42cf3dcd70..e64da06c7009 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -150,6 +150,9 @@ struct nested_vmx {
/* L2 must run next, and mustn't decide to exit to L1. */
bool nested_run_pending;
+ /* Pending MTF VM-exit into L1. */
+ bool mtf_pending;
+
struct loaded_vmcs vmcs02;
/*
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index fb5d64ebc35d..359fcd395132 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6891,6 +6891,8 @@ int x86_emulate_instruction(struct kvm_vcpu *vcpu, gpa_t cr2_or_gpa,
kvm_rip_write(vcpu, ctxt->eip);
if (r && ctxt->tf)
r = kvm_vcpu_do_singlestep(vcpu);
+ if (kvm_x86_ops->update_emulated_instruction)
+ kvm_x86_ops->update_emulated_instruction(vcpu);
__kvm_set_rflags(vcpu, ctxt->eflags);
}
5 years, 3 months
- 1
- 0
FAILED: patch "[PATCH] io_uring: fix 32-bit compatability with sendmsg/recvmsg" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d876836204897b6d7d911f942084f69a1e9d5c4d Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe(a)kernel.dk>
Date: Thu, 27 Feb 2020 14:17:49 -0700
Subject: [PATCH] io_uring: fix 32-bit compatability with sendmsg/recvmsg
We must set MSG_CMSG_COMPAT if we're in compatability mode, otherwise
the iovec import for these commands will not do the right thing and fail
the command with -EINVAL.
Found by running the test suite compiled as 32-bit.
Cc: stable(a)vger.kernel.org
Fixes: aa1fa28fc73e ("io_uring: add support for recvmsg()")
Fixes: 0fa03c624d8f ("io_uring: add support for sendmsg()")
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 05eea06f5421..6a595c13e108 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -3001,6 +3001,11 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
sr->msg = u64_to_user_ptr(READ_ONCE(sqe->addr));
sr->len = READ_ONCE(sqe->len);
+#ifdef CONFIG_COMPAT
+ if (req->ctx->compat)
+ sr->msg_flags |= MSG_CMSG_COMPAT;
+#endif
+
if (!io || req->opcode == IORING_OP_SEND)
return 0;
/* iovec is already imported */
@@ -3153,6 +3158,11 @@ static int io_recvmsg_prep(struct io_kiocb *req,
sr->msg = u64_to_user_ptr(READ_ONCE(sqe->addr));
sr->len = READ_ONCE(sqe->len);
+#ifdef CONFIG_COMPAT
+ if (req->ctx->compat)
+ sr->msg_flags |= MSG_CMSG_COMPAT;
+#endif
+
if (!io || req->opcode == IORING_OP_RECV)
return 0;
/* iovec is already imported */
5 years, 4 months
- 3
- 2
FAILED: patch "[PATCH] io_uring: fix 32-bit compatability with sendmsg/recvmsg" failed to apply to 5.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d876836204897b6d7d911f942084f69a1e9d5c4d Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe(a)kernel.dk>
Date: Thu, 27 Feb 2020 14:17:49 -0700
Subject: [PATCH] io_uring: fix 32-bit compatability with sendmsg/recvmsg
We must set MSG_CMSG_COMPAT if we're in compatability mode, otherwise
the iovec import for these commands will not do the right thing and fail
the command with -EINVAL.
Found by running the test suite compiled as 32-bit.
Cc: stable(a)vger.kernel.org
Fixes: aa1fa28fc73e ("io_uring: add support for recvmsg()")
Fixes: 0fa03c624d8f ("io_uring: add support for sendmsg()")
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 05eea06f5421..6a595c13e108 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -3001,6 +3001,11 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
sr->msg = u64_to_user_ptr(READ_ONCE(sqe->addr));
sr->len = READ_ONCE(sqe->len);
+#ifdef CONFIG_COMPAT
+ if (req->ctx->compat)
+ sr->msg_flags |= MSG_CMSG_COMPAT;
+#endif
+
if (!io || req->opcode == IORING_OP_SEND)
return 0;
/* iovec is already imported */
@@ -3153,6 +3158,11 @@ static int io_recvmsg_prep(struct io_kiocb *req,
sr->msg = u64_to_user_ptr(READ_ONCE(sqe->addr));
sr->len = READ_ONCE(sqe->len);
+#ifdef CONFIG_COMPAT
+ if (req->ctx->compat)
+ sr->msg_flags |= MSG_CMSG_COMPAT;
+#endif
+
if (!io || req->opcode == IORING_OP_RECV)
return 0;
/* iovec is already imported */
5 years, 4 months
- 2
- 1
FAILED: patch "[PATCH] audit: always check the netlink payload length in" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 756125289285f6e55a03861bf4b6257aa3d19a93 Mon Sep 17 00:00:00 2001
From: Paul Moore <paul(a)paul-moore.com>
Date: Mon, 24 Feb 2020 16:38:57 -0500
Subject: [PATCH] audit: always check the netlink payload length in
audit_receive_msg()
This patch ensures that we always check the netlink payload length
in audit_receive_msg() before we take any action on the payload
itself.
Cc: stable(a)vger.kernel.org
Reported-by: syzbot+399c44bf1f43b8747403(a)syzkaller.appspotmail.com
Reported-by: syzbot+e4b12d8d202701f08b6d(a)syzkaller.appspotmail.com
Signed-off-by: Paul Moore <paul(a)paul-moore.com>
diff --git a/kernel/audit.c b/kernel/audit.c
index 17b0d523afb3..9ddfe2aa6671 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1101,13 +1101,11 @@ static void audit_log_feature_change(int which, u32 old_feature, u32 new_feature
audit_log_end(ab);
}
-static int audit_set_feature(struct sk_buff *skb)
+static int audit_set_feature(struct audit_features *uaf)
{
- struct audit_features *uaf;
int i;
BUILD_BUG_ON(AUDIT_LAST_FEATURE + 1 > ARRAY_SIZE(audit_feature_names));
- uaf = nlmsg_data(nlmsg_hdr(skb));
/* if there is ever a version 2 we should handle that here */
@@ -1175,6 +1173,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
u32 seq;
void *data;
+ int data_len;
int err;
struct audit_buffer *ab;
u16 msg_type = nlh->nlmsg_type;
@@ -1188,6 +1187,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
seq = nlh->nlmsg_seq;
data = nlmsg_data(nlh);
+ data_len = nlmsg_len(nlh);
switch (msg_type) {
case AUDIT_GET: {
@@ -1211,7 +1211,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
struct audit_status s;
memset(&s, 0, sizeof(s));
/* guard against past and future API changes */
- memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));
+ memcpy(&s, data, min_t(size_t, sizeof(s), data_len));
if (s.mask & AUDIT_STATUS_ENABLED) {
err = audit_set_enabled(s.enabled);
if (err < 0)
@@ -1315,7 +1315,9 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
return err;
break;
case AUDIT_SET_FEATURE:
- err = audit_set_feature(skb);
+ if (data_len < sizeof(struct audit_features))
+ return -EINVAL;
+ err = audit_set_feature(data);
if (err)
return err;
break;
@@ -1327,6 +1329,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
err = audit_filter(msg_type, AUDIT_FILTER_USER);
if (err == 1) { /* match or error */
+ char *str = data;
+
err = 0;
if (msg_type == AUDIT_USER_TTY) {
err = tty_audit_push();
@@ -1334,26 +1338,24 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
break;
}
audit_log_user_recv_msg(&ab, msg_type);
- if (msg_type != AUDIT_USER_TTY)
+ if (msg_type != AUDIT_USER_TTY) {
+ /* ensure NULL termination */
+ str[data_len - 1] = '\0';
audit_log_format(ab, " msg='%.*s'",
AUDIT_MESSAGE_TEXT_MAX,
- (char *)data);
- else {
- int size;
-
+ str);
+ } else {
audit_log_format(ab, " data=");
- size = nlmsg_len(nlh);
- if (size > 0 &&
- ((unsigned char *)data)[size - 1] == '\0')
- size--;
- audit_log_n_untrustedstring(ab, data, size);
+ if (data_len > 0 && str[data_len - 1] == '\0')
+ data_len--;
+ audit_log_n_untrustedstring(ab, str, data_len);
}
audit_log_end(ab);
}
break;
case AUDIT_ADD_RULE:
case AUDIT_DEL_RULE:
- if (nlmsg_len(nlh) < sizeof(struct audit_rule_data))
+ if (data_len < sizeof(struct audit_rule_data))
return -EINVAL;
if (audit_enabled == AUDIT_LOCKED) {
audit_log_common_recv_msg(audit_context(), &ab,
@@ -1365,7 +1367,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
audit_log_end(ab);
return -EPERM;
}
- err = audit_rule_change(msg_type, seq, data, nlmsg_len(nlh));
+ err = audit_rule_change(msg_type, seq, data, data_len);
break;
case AUDIT_LIST_RULES:
err = audit_list_rules_send(skb, seq);
@@ -1380,7 +1382,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
case AUDIT_MAKE_EQUIV: {
void *bufp = data;
u32 sizes[2];
- size_t msglen = nlmsg_len(nlh);
+ size_t msglen = data_len;
char *old, *new;
err = -EINVAL;
@@ -1456,7 +1458,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
memset(&s, 0, sizeof(s));
/* guard against past and future API changes */
- memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));
+ memcpy(&s, data, min_t(size_t, sizeof(s), data_len));
/* check if new data is valid */
if ((s.enabled != 0 && s.enabled != 1) ||
(s.log_passwd != 0 && s.log_passwd != 1))
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] audit: always check the netlink payload length in" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 756125289285f6e55a03861bf4b6257aa3d19a93 Mon Sep 17 00:00:00 2001
From: Paul Moore <paul(a)paul-moore.com>
Date: Mon, 24 Feb 2020 16:38:57 -0500
Subject: [PATCH] audit: always check the netlink payload length in
audit_receive_msg()
This patch ensures that we always check the netlink payload length
in audit_receive_msg() before we take any action on the payload
itself.
Cc: stable(a)vger.kernel.org
Reported-by: syzbot+399c44bf1f43b8747403(a)syzkaller.appspotmail.com
Reported-by: syzbot+e4b12d8d202701f08b6d(a)syzkaller.appspotmail.com
Signed-off-by: Paul Moore <paul(a)paul-moore.com>
diff --git a/kernel/audit.c b/kernel/audit.c
index 17b0d523afb3..9ddfe2aa6671 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1101,13 +1101,11 @@ static void audit_log_feature_change(int which, u32 old_feature, u32 new_feature
audit_log_end(ab);
}
-static int audit_set_feature(struct sk_buff *skb)
+static int audit_set_feature(struct audit_features *uaf)
{
- struct audit_features *uaf;
int i;
BUILD_BUG_ON(AUDIT_LAST_FEATURE + 1 > ARRAY_SIZE(audit_feature_names));
- uaf = nlmsg_data(nlmsg_hdr(skb));
/* if there is ever a version 2 we should handle that here */
@@ -1175,6 +1173,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
u32 seq;
void *data;
+ int data_len;
int err;
struct audit_buffer *ab;
u16 msg_type = nlh->nlmsg_type;
@@ -1188,6 +1187,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
seq = nlh->nlmsg_seq;
data = nlmsg_data(nlh);
+ data_len = nlmsg_len(nlh);
switch (msg_type) {
case AUDIT_GET: {
@@ -1211,7 +1211,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
struct audit_status s;
memset(&s, 0, sizeof(s));
/* guard against past and future API changes */
- memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));
+ memcpy(&s, data, min_t(size_t, sizeof(s), data_len));
if (s.mask & AUDIT_STATUS_ENABLED) {
err = audit_set_enabled(s.enabled);
if (err < 0)
@@ -1315,7 +1315,9 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
return err;
break;
case AUDIT_SET_FEATURE:
- err = audit_set_feature(skb);
+ if (data_len < sizeof(struct audit_features))
+ return -EINVAL;
+ err = audit_set_feature(data);
if (err)
return err;
break;
@@ -1327,6 +1329,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
err = audit_filter(msg_type, AUDIT_FILTER_USER);
if (err == 1) { /* match or error */
+ char *str = data;
+
err = 0;
if (msg_type == AUDIT_USER_TTY) {
err = tty_audit_push();
@@ -1334,26 +1338,24 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
break;
}
audit_log_user_recv_msg(&ab, msg_type);
- if (msg_type != AUDIT_USER_TTY)
+ if (msg_type != AUDIT_USER_TTY) {
+ /* ensure NULL termination */
+ str[data_len - 1] = '\0';
audit_log_format(ab, " msg='%.*s'",
AUDIT_MESSAGE_TEXT_MAX,
- (char *)data);
- else {
- int size;
-
+ str);
+ } else {
audit_log_format(ab, " data=");
- size = nlmsg_len(nlh);
- if (size > 0 &&
- ((unsigned char *)data)[size - 1] == '\0')
- size--;
- audit_log_n_untrustedstring(ab, data, size);
+ if (data_len > 0 && str[data_len - 1] == '\0')
+ data_len--;
+ audit_log_n_untrustedstring(ab, str, data_len);
}
audit_log_end(ab);
}
break;
case AUDIT_ADD_RULE:
case AUDIT_DEL_RULE:
- if (nlmsg_len(nlh) < sizeof(struct audit_rule_data))
+ if (data_len < sizeof(struct audit_rule_data))
return -EINVAL;
if (audit_enabled == AUDIT_LOCKED) {
audit_log_common_recv_msg(audit_context(), &ab,
@@ -1365,7 +1367,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
audit_log_end(ab);
return -EPERM;
}
- err = audit_rule_change(msg_type, seq, data, nlmsg_len(nlh));
+ err = audit_rule_change(msg_type, seq, data, data_len);
break;
case AUDIT_LIST_RULES:
err = audit_list_rules_send(skb, seq);
@@ -1380,7 +1382,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
case AUDIT_MAKE_EQUIV: {
void *bufp = data;
u32 sizes[2];
- size_t msglen = nlmsg_len(nlh);
+ size_t msglen = data_len;
char *old, *new;
err = -EINVAL;
@@ -1456,7 +1458,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
memset(&s, 0, sizeof(s));
/* guard against past and future API changes */
- memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));
+ memcpy(&s, data, min_t(size_t, sizeof(s), data_len));
/* check if new data is valid */
if ((s.enabled != 0 && s.enabled != 1) ||
(s.log_passwd != 0 && s.log_passwd != 1))
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] audit: always check the netlink payload length in" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 756125289285f6e55a03861bf4b6257aa3d19a93 Mon Sep 17 00:00:00 2001
From: Paul Moore <paul(a)paul-moore.com>
Date: Mon, 24 Feb 2020 16:38:57 -0500
Subject: [PATCH] audit: always check the netlink payload length in
audit_receive_msg()
This patch ensures that we always check the netlink payload length
in audit_receive_msg() before we take any action on the payload
itself.
Cc: stable(a)vger.kernel.org
Reported-by: syzbot+399c44bf1f43b8747403(a)syzkaller.appspotmail.com
Reported-by: syzbot+e4b12d8d202701f08b6d(a)syzkaller.appspotmail.com
Signed-off-by: Paul Moore <paul(a)paul-moore.com>
diff --git a/kernel/audit.c b/kernel/audit.c
index 17b0d523afb3..9ddfe2aa6671 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1101,13 +1101,11 @@ static void audit_log_feature_change(int which, u32 old_feature, u32 new_feature
audit_log_end(ab);
}
-static int audit_set_feature(struct sk_buff *skb)
+static int audit_set_feature(struct audit_features *uaf)
{
- struct audit_features *uaf;
int i;
BUILD_BUG_ON(AUDIT_LAST_FEATURE + 1 > ARRAY_SIZE(audit_feature_names));
- uaf = nlmsg_data(nlmsg_hdr(skb));
/* if there is ever a version 2 we should handle that here */
@@ -1175,6 +1173,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
u32 seq;
void *data;
+ int data_len;
int err;
struct audit_buffer *ab;
u16 msg_type = nlh->nlmsg_type;
@@ -1188,6 +1187,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
seq = nlh->nlmsg_seq;
data = nlmsg_data(nlh);
+ data_len = nlmsg_len(nlh);
switch (msg_type) {
case AUDIT_GET: {
@@ -1211,7 +1211,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
struct audit_status s;
memset(&s, 0, sizeof(s));
/* guard against past and future API changes */
- memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));
+ memcpy(&s, data, min_t(size_t, sizeof(s), data_len));
if (s.mask & AUDIT_STATUS_ENABLED) {
err = audit_set_enabled(s.enabled);
if (err < 0)
@@ -1315,7 +1315,9 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
return err;
break;
case AUDIT_SET_FEATURE:
- err = audit_set_feature(skb);
+ if (data_len < sizeof(struct audit_features))
+ return -EINVAL;
+ err = audit_set_feature(data);
if (err)
return err;
break;
@@ -1327,6 +1329,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
err = audit_filter(msg_type, AUDIT_FILTER_USER);
if (err == 1) { /* match or error */
+ char *str = data;
+
err = 0;
if (msg_type == AUDIT_USER_TTY) {
err = tty_audit_push();
@@ -1334,26 +1338,24 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
break;
}
audit_log_user_recv_msg(&ab, msg_type);
- if (msg_type != AUDIT_USER_TTY)
+ if (msg_type != AUDIT_USER_TTY) {
+ /* ensure NULL termination */
+ str[data_len - 1] = '\0';
audit_log_format(ab, " msg='%.*s'",
AUDIT_MESSAGE_TEXT_MAX,
- (char *)data);
- else {
- int size;
-
+ str);
+ } else {
audit_log_format(ab, " data=");
- size = nlmsg_len(nlh);
- if (size > 0 &&
- ((unsigned char *)data)[size - 1] == '\0')
- size--;
- audit_log_n_untrustedstring(ab, data, size);
+ if (data_len > 0 && str[data_len - 1] == '\0')
+ data_len--;
+ audit_log_n_untrustedstring(ab, str, data_len);
}
audit_log_end(ab);
}
break;
case AUDIT_ADD_RULE:
case AUDIT_DEL_RULE:
- if (nlmsg_len(nlh) < sizeof(struct audit_rule_data))
+ if (data_len < sizeof(struct audit_rule_data))
return -EINVAL;
if (audit_enabled == AUDIT_LOCKED) {
audit_log_common_recv_msg(audit_context(), &ab,
@@ -1365,7 +1367,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
audit_log_end(ab);
return -EPERM;
}
- err = audit_rule_change(msg_type, seq, data, nlmsg_len(nlh));
+ err = audit_rule_change(msg_type, seq, data, data_len);
break;
case AUDIT_LIST_RULES:
err = audit_list_rules_send(skb, seq);
@@ -1380,7 +1382,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
case AUDIT_MAKE_EQUIV: {
void *bufp = data;
u32 sizes[2];
- size_t msglen = nlmsg_len(nlh);
+ size_t msglen = data_len;
char *old, *new;
err = -EINVAL;
@@ -1456,7 +1458,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
memset(&s, 0, sizeof(s));
/* guard against past and future API changes */
- memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));
+ memcpy(&s, data, min_t(size_t, sizeof(s), data_len));
/* check if new data is valid */
if ((s.enabled != 0 && s.enabled != 1) ||
(s.log_passwd != 0 && s.log_passwd != 1))
5 years, 4 months
- 1
- 0
[PATCH v3 2/8] ima: Switch to ima_hash_algo for boot aggregate
by Roberto Sassu
boot_aggregate is the first entry of IMA measurement list. Its purpose is
to link pre-boot measurements to IMA measurements. As IMA was designed to
work with a TPM 1.2, the SHA1 PCR bank was always selected.
Currently, even if a TPM 2.0 is used, the SHA1 PCR bank is selected.
However, the assumption that the SHA1 PCR bank is always available is not
correct, as PCR banks can be selected with the PCR_Allocate() TPM command.
This patch tries to use ima_hash_algo as hash algorithm for boot_aggregate.
If no PCR bank uses that algorithm, the patch tries to find the SHA256 PCR
bank (which is mandatory in the TCG PC Client specification). If also this
bank is not found, the patch selects the first one. If the TPM algorithm
of that bank is not mapped to a crypto ID, boot_aggregate is set to zero.
Changelog
v1:
- add Mimi's comments
- if there is no PCR bank for the IMA default algorithm use SHA256
(suggested by James Bottomley)
Cc: stable(a)vger.kernel.org # 5.1.x
Fixes: 879b589210a9 ("tpm: retrieve digest size of unknown algorithms with PCR read")
Reported-by: Jerry Snitselaar <jsnitsel(a)redhat.com>
Suggested-by: James Bottomley <James.Bottomley(a)HansenPartnership.com>
Signed-off-by: Roberto Sassu <roberto.sassu(a)huawei.com>
---
security/integrity/ima/ima_crypto.c | 45 +++++++++++++++++++++++++----
security/integrity/ima/ima_init.c | 22 ++++++++++----
2 files changed, 56 insertions(+), 11 deletions(-)
diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c
index 73044fc6a952..f2f41a2bc3d4 100644
--- a/security/integrity/ima/ima_crypto.c
+++ b/security/integrity/ima/ima_crypto.c
@@ -655,18 +655,29 @@ static void __init ima_pcrread(u32 idx, struct tpm_digest *d)
}
/*
- * Calculate the boot aggregate hash
+ * The boot_aggregate is a cumulative hash over TPM registers 0 - 7. With
+ * TPM 1.2 the boot_aggregate was based on reading the SHA1 PCRs, but with
+ * TPM 2.0 hash agility, TPM chips could support multiple TPM PCR banks,
+ * allowing firmware to configure and enable different banks.
+ *
+ * Knowing which TPM bank is read to calculate the boot_aggregate digest
+ * needs to be conveyed to a verifier. For this reason, use the same
+ * hash algorithm for reading the TPM PCRs as for calculating the boot
+ * aggregate digest as stored in the measurement list.
*/
-static int __init ima_calc_boot_aggregate_tfm(char *digest,
+static int __init ima_calc_boot_aggregate_tfm(char *digest, u16 alg_id,
struct crypto_shash *tfm)
{
- struct tpm_digest d = { .alg_id = TPM_ALG_SHA1, .digest = {0} };
+ struct tpm_digest d = { .alg_id = alg_id, .digest = {0} };
int rc;
u32 i;
SHASH_DESC_ON_STACK(shash, tfm);
shash->tfm = tfm;
+ pr_devel("calculating the boot-aggregate based on TPM bank: %04x\n",
+ d.alg_id);
+
rc = crypto_shash_init(shash);
if (rc != 0)
return rc;
@@ -675,7 +686,8 @@ static int __init ima_calc_boot_aggregate_tfm(char *digest,
for (i = TPM_PCR0; i < TPM_PCR8; i++) {
ima_pcrread(i, &d);
/* now accumulate with current aggregate */
- rc = crypto_shash_update(shash, d.digest, TPM_DIGEST_SIZE);
+ rc = crypto_shash_update(shash, d.digest,
+ crypto_shash_digestsize(tfm));
}
if (!rc)
crypto_shash_final(shash, digest);
@@ -685,14 +697,35 @@ static int __init ima_calc_boot_aggregate_tfm(char *digest,
int __init ima_calc_boot_aggregate(struct ima_digest_data *hash)
{
struct crypto_shash *tfm;
- int rc;
+ u16 crypto_id, alg_id;
+ int rc, i, bank_idx = 0;
+
+ for (i = 0; i < ima_tpm_chip->nr_allocated_banks; i++) {
+ crypto_id = ima_tpm_chip->allocated_banks[i].crypto_id;
+ if (crypto_id == hash->algo) {
+ bank_idx = i;
+ break;
+ }
+
+ if (crypto_id == HASH_ALGO_SHA256)
+ bank_idx = i;
+ }
+
+ if (bank_idx == 0 &&
+ ima_tpm_chip->allocated_banks[0].crypto_id == HASH_ALGO__LAST) {
+ pr_err("No suitable TPM algorithm for boot aggregate\n");
+ return 0;
+ }
+
+ hash->algo = ima_tpm_chip->allocated_banks[bank_idx].crypto_id;
tfm = ima_alloc_tfm(hash->algo);
if (IS_ERR(tfm))
return PTR_ERR(tfm);
hash->length = crypto_shash_digestsize(tfm);
- rc = ima_calc_boot_aggregate_tfm(hash->digest, tfm);
+ alg_id = ima_tpm_chip->allocated_banks[bank_idx].alg_id;
+ rc = ima_calc_boot_aggregate_tfm(hash->digest, alg_id, tfm);
ima_free_tfm(tfm);
diff --git a/security/integrity/ima/ima_init.c b/security/integrity/ima/ima_init.c
index 5d55ade5f3b9..fbd7a8e28a6b 100644
--- a/security/integrity/ima/ima_init.c
+++ b/security/integrity/ima/ima_init.c
@@ -27,7 +27,7 @@ struct tpm_chip *ima_tpm_chip;
/* Add the boot aggregate to the IMA measurement list and extend
* the PCR register.
*
- * Calculate the boot aggregate, a SHA1 over tpm registers 0-7,
+ * Calculate the boot aggregate, a hash over tpm registers 0-7,
* assuming a TPM chip exists, and zeroes if the TPM chip does not
* exist. Add the boot aggregate measurement to the measurement
* list and extend the PCR register.
@@ -51,15 +51,27 @@ static int __init ima_add_boot_aggregate(void)
int violation = 0;
struct {
struct ima_digest_data hdr;
- char digest[TPM_DIGEST_SIZE];
+ char digest[TPM_MAX_DIGEST_SIZE];
} hash;
memset(iint, 0, sizeof(*iint));
memset(&hash, 0, sizeof(hash));
iint->ima_hash = &hash.hdr;
- iint->ima_hash->algo = HASH_ALGO_SHA1;
- iint->ima_hash->length = SHA1_DIGEST_SIZE;
-
+ iint->ima_hash->algo = ima_hash_algo;
+ iint->ima_hash->length = hash_digest_size[ima_hash_algo];
+
+ /*
+ * With TPM 2.0 hash agility, TPM chips could support multiple TPM
+ * PCR banks, allowing firmware to configure and enable different
+ * banks. The SHA1 bank is not necessarily enabled.
+ *
+ * Use the same hash algorithm for reading the TPM PCRs as for
+ * calculating the boot aggregate digest. Preference is given to
+ * the configured IMA default hash algorithm. Otherwise, use the
+ * TPM required banks - SHA256 for TPM 2.0, SHA1 for TPM 1.2. If
+ * SHA256 is not available, use the first PCR bank and if that is
+ * not mapped to a crypto ID, set boot_aggregate to zero.
+ */
if (ima_tpm_chip) {
result = ima_calc_boot_aggregate(&hash.hdr);
if (result < 0) {
--
2.17.1
5 years, 4 months
- 2
- 7
[PATCH v3] usb: gadget: f_fs: try to fix AIO issue under ARM 64 bit TAGGED mode
by Macpaul Lin
This issue was found when adbd trying to open functionfs with AIO mode.
Usually, we need to set "setprop sys.usb.ffs.aio_compat 0" to enable
adbd with AIO mode on Android.
When adbd is opening functionfs, it will try to read 24 bytes at the
first read I/O control. If this reading has been failed, adbd will
try to send FUNCTIONFS_CLEAR_HALT to functionfs. When adbd is in AIO
mode, functionfs will be acted with asyncronized I/O path. After the
successful read transfer has been completed by gadget hardware, the
following series of functions will be called.
ffs_epfile_async_io_complete() -> ffs_user_copy_worker() ->
copy_to_iter() -> _copy_to_iter() -> copyout() ->
iterate_and_advance() -> iterate_iovec()
Adding debug trace to these functions, it has been found that in
copyout(), access_ok() will check if the user space address is valid
to write. However if CONFIG_ARM64_TAGGED_ADDR_ABI is enabled, adbd
always passes user space address start with "0x3C" to gadget's AIO
blocks. This tagged address will cause access_ok() check always fail.
Which causes later calculation in iterate_iovec() turn zero.
Copyout() won't copy data to userspace since the length to be copied
"v.iov_len" will be zero. Finally leads ffs_copy_to_iter() always return
-EFAULT, causes adbd cannot open functionfs and send
FUNCTIONFS_CLEAR_HALT.
Signed-off-by: Macpaul Lin <macpaul.lin(a)mediatek.com>
---
Changes for v3:
- Fix misspelling in commit message.
Changes for v2:
- Fix build error for 32-bit load. An #if defined(CONFIG_ARM64) still need
for avoiding undeclared defines.
drivers/usb/gadget/function/f_fs.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c
index ce1d023..728c260 100644
--- a/drivers/usb/gadget/function/f_fs.c
+++ b/drivers/usb/gadget/function/f_fs.c
@@ -35,6 +35,7 @@
#include <linux/mmu_context.h>
#include <linux/poll.h>
#include <linux/eventfd.h>
+#include <linux/thread_info.h>
#include "u_fs.h"
#include "u_f.h"
@@ -826,6 +827,10 @@ static void ffs_user_copy_worker(struct work_struct *work)
if (io_data->read && ret > 0) {
mm_segment_t oldfs = get_fs();
+#if defined(CONFIG_ARM64)
+ if (IS_ENABLED(CONFIG_ARM64_TAGGED_ADDR_ABI))
+ set_thread_flag(TIF_TAGGED_ADDR);
+#endif
set_fs(USER_DS);
use_mm(io_data->mm);
ret = ffs_copy_to_iter(io_data->buf, ret, &io_data->data);
--
1.7.9.5
5 years, 4 months
- 3
- 8
[PATCH v3] iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for huge page
by Yonghyun Hwang
intel_iommu_iova_to_phys() has a bug when it translates an IOVA for a huge
page onto its corresponding physical address. This commit fixes the bug by
accomodating the level of page entry for the IOVA and adds IOVA's lower
address to the physical address.
Cc: <stable(a)vger.kernel.org>
Acked-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Reviewed-by: Moritz Fischer <mdf(a)kernel.org>
Signed-off-by: Yonghyun Hwang <yonghyun(a)google.com>
---
Changes from v2:
- a new condition is added to check whether the pte is present.
Changes from v1:
- level cannot be 0. So, the condition, "if (level > 1)", is removed, which results in a simple code.
- a macro, BIT_MASK, is used to have a bit mask
---
drivers/iommu/intel-iommu.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 932267f49f9a..0837e0063973 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -5553,8 +5553,10 @@ static phys_addr_t intel_iommu_iova_to_phys(struct iommu_domain *domain,
u64 phys = 0;
pte = pfn_to_dma_pte(dmar_domain, iova >> VTD_PAGE_SHIFT, &level);
- if (pte)
- phys = dma_pte_addr(pte);
+ if (pte && dma_pte_present(pte))
+ phys = dma_pte_addr(pte) +
+ (iova & (BIT_MASK(level_to_offset_bits(level) +
+ VTD_PAGE_SHIFT) - 1));
return phys;
}
--
2.25.0.265.gbab2e86ba0-goog
5 years, 4 months
- 2
- 1
[PATCH v5 3/5] MIPS: DTS: CI20: fix interrupt for pcf8563 RTC
by H. Nikolaus Schaller
Interrupts should not be specified by interrupt line but by
gpio parent and reference.
Fixes: 73f2b940474d ("MIPS: CI20: DTS: Add I2C nodes")
Cc: stable(a)vger.kernel.org
Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com>
Reviewed-by: Paul Cercueil <paul(a)crapouillou.net>
---
arch/mips/boot/dts/ingenic/ci20.dts | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index ae391e0cd38a..0251ca154ccb 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -4,6 +4,7 @@
#include "jz4780.dtsi"
#include <dt-bindings/clock/ingenic,tcu.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/regulator/active-semi,8865-regulator.h>
/ {
@@ -283,7 +284,9 @@ Optional input supply properties:
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
- interrupts = <110>;
+
+ interrupt-parent = <&gpf>;
+ interrupts = <30 IRQ_TYPE_LEVEL_LOW>;
};
};
--
2.23.0
5 years, 4 months
- 2
- 1
[PATCH v2] KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
by Eric Auger
commit 3837407c1aa1 upstream.
The specification says PMSWINC increments PMEVCNTR<n>_EL1 by 1
if PMEVCNTR<n>_EL0 is enabled and configured to count SW_INCR.
For PMEVCNTR<n>_EL0 to be enabled, we need both PMCNTENSET to
be set for the corresponding event counter but we also need
the PMCR.E bit to be set.
Fixes: 7a0adc7064b8 ("arm64: KVM: Add access handler for PMSWINC register")
Signed-off-by: Eric Auger <eric.auger(a)redhat.com>
Cc: <stable(a)vger.kernel.org> # 4.9 and 4.14 only
---
This is a backport of 3837407c1aa1 ("KVM: arm64: pmu: Don't
increment SW_INCR if PMCR.E is unset") which did not apply on
4.9-stable and 4.14-stable trees. Compared to the original patch
__vcpu_sys_reg() is replaced by vcpu_sys_reg().
v1 -> v2:
- this patch also is candidate for 4.9-stable
---
virt/kvm/arm/pmu.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/virt/kvm/arm/pmu.c b/virt/kvm/arm/pmu.c
index 69ccce308458..9a47b0cfb01d 100644
--- a/virt/kvm/arm/pmu.c
+++ b/virt/kvm/arm/pmu.c
@@ -299,6 +299,9 @@ void kvm_pmu_software_increment(struct kvm_vcpu *vcpu, u64 val)
if (val == 0)
return;
+ if (!(vcpu_sys_reg(vcpu, PMCR_EL0) & ARMV8_PMU_PMCR_E))
+ return;
+
enable = vcpu_sys_reg(vcpu, PMCNTENSET_EL0);
for (i = 0; i < ARMV8_PMU_CYCLE_IDX; i++) {
if (!(val & BIT(i)))
--
2.20.1
5 years, 4 months
- 2
- 1
[PATCH] mtd: rawnand: ingenic: Fix unmet dependency if COMPILE_TEST
by Paul Cercueil
Commit 7c779cf7c1f7 ("mtd: rawnand: ingenic: Allow to compile test the
new Ingenic driver") dropped the dependency on JZ4780_NEMC when
COMPILE_TEST was set, which is wrong, as the driver requires symbols
provided by the jz4780-nemc driver.
Change the dependency to (MIPS || COMPILE_TEST) && JZ4780_NEMC to
address the issue.
Fixes: 7c779cf7c1f7 ("mtd: rawnand: ingenic: Allow to compile test the new Ingenic driver")
Cc: stable(a)vger.kernel.org
Signed-off-by: Paul Cercueil <paul(a)crapouillou.net>
---
drivers/mtd/nand/raw/ingenic/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/raw/ingenic/Kconfig b/drivers/mtd/nand/raw/ingenic/Kconfig
index 485abfa3f80b..96c5ae8b1bbc 100644
--- a/drivers/mtd/nand/raw/ingenic/Kconfig
+++ b/drivers/mtd/nand/raw/ingenic/Kconfig
@@ -1,7 +1,8 @@
# SPDX-License-Identifier: GPL-2.0-only
config MTD_NAND_JZ4780
tristate "JZ4780 NAND controller"
- depends on JZ4780_NEMC || COMPILE_TEST
+ depends on MIPS || COMPILE_TEST
+ depends on JZ4780_NEMC
help
Enables support for NAND Flash connected to the NEMC on JZ4780 SoC
based boards, using the BCH controller for hardware error correction.
--
2.25.1
5 years, 4 months
- 2
- 1
[PATCH] KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
by Eric Auger
commit 3837407c1aa1 upstream.
The specification says PMSWINC increments PMEVCNTR<n>_EL1 by 1
if PMEVCNTR<n>_EL0 is enabled and configured to count SW_INCR.
For PMEVCNTR<n>_EL0 to be enabled, we need both PMCNTENSET to
be set for the corresponding event counter but we also need
the PMCR.E bit to be set.
Fixes: 7a0adc7064b8 ("arm64: KVM: Add access handler for PMSWINC register")
Signed-off-by: Eric Auger <eric.auger(a)redhat.com>
Cc: <stable(a)vger.kernel.org> # 4.14 only
---
This is a backport of 3837407c1aa1 ("KVM: arm64: pmu: Don't
increment SW_INCR if PMCR.E is unset") which did not apply on
4.14-stable. Compared to the original patch
__vcpu_sys_reg() is replaced by vcpu_sys_reg().
---
virt/kvm/arm/pmu.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/virt/kvm/arm/pmu.c b/virt/kvm/arm/pmu.c
index 8a9c42366db7..3998add436da 100644
--- a/virt/kvm/arm/pmu.c
+++ b/virt/kvm/arm/pmu.c
@@ -316,6 +316,9 @@ void kvm_pmu_software_increment(struct kvm_vcpu *vcpu, u64 val)
if (val == 0)
return;
+ if (!(vcpu_sys_reg(vcpu, PMCR_EL0) & ARMV8_PMU_PMCR_E))
+ return;
+
enable = vcpu_sys_reg(vcpu, PMCNTENSET_EL0);
for (i = 0; i < ARMV8_PMU_CYCLE_IDX; i++) {
if (!(val & BIT(i)))
--
2.20.1
5 years, 4 months
- 1
- 0
LTS "sysrq: Restore original console_loglevel when sysrq disabled"
by Rantala, Tommi T. (Nokia - FI/Espoo)
Hi Greg, Sasha,
Can you cherry-pick these two sysrq patches to LTS kernels?
They're introduced in v5.1-rc1 and should go to all prior LTS versions.
commit 075e1a0c50f59ea210561d0d0fedbd945615df78
Author: Petr Mladek <pmladek(a)suse.com>
Date: Fri Jan 11 13:45:15 2019 +0100
sysrq: Restore original console_loglevel when sysrq disabled
The sysrq header line is printed with an increased loglevel
to provide users some positive feedback.
The original loglevel is not restored when the sysrq operation
is disabled. This bug was introduced in 2.6.12 (pre-git-history)
by the commit ("Allow admin to enable only some of the Magic-Sysrq
functions").
commit c3fee60908db4a8594f2e4a2131998384b8fa006
Author: Petr Mladek <pmladek(a)suse.com>
Date: Fri Jan 11 17:20:37 2019 +0100
sysrq: Remove duplicated sysrq message
The commit 97f5f0cd8cd0a0544 ("Input: implement SysRq as a separate
input
handler") added pr_fmt() definition. It caused a duplicated message
prefix in the sysrq header messages, for example:
[ 177.053931] sysrq: SysRq : Show backtrace of all active CPUs
[ 742.864776] sysrq: SysRq : HELP : loglevel(0-9) reboot(b) crash(c)
Fixes: 97f5f0cd8cd0a05 ("Input: implement SysRq as a separate input
handler")
5 years, 4 months
- 2
- 1
[PATCH] dmaengine: imx-sdma: fix context cache
by Martin Fuzzey
There is a DMA problem with the serial ports on i.MX6.
When the following sequence is performed:
1) Open a port
2) Write some data
3) Close the port
4) Open a *different* port
5) Write some data
6) Close the port
The second write sends nothing and the second close hangs.
If the first close() is omitted it works.
Adding logs to the the UART driver shows that the DMA is being setup but
the callback is never invoked for the second write.
This used to work in 4.19.
Git bisect leads to:
ad0d92d: "dmaengine: imx-sdma: refine to load context only once"
This commit adds a "context_loaded" flag used to avoid unnecessary context
setups.
However the flag is only reset in sdma_channel_terminate_work(),
which is only invoked in a worker triggered by sdma_terminate_all() IF
there is an active descriptor.
So, if no active descriptor remains when the channel is terminated, the
flag is not reset and, when the channel is later reused the old context
is used.
Fix the problem by always resetting the flag in sdma_free_chan_resources().
Fixes: ad0d92d: "dmaengine: imx-sdma: refine to load context only once"
Cc: stable(a)vger.kernel.org
Signed-off-by: Martin Fuzzey <martin.fuzzey(a)flowbird.group>
---
The following python script may be used to reproduce the problem:
import re, serial, sys
ports=(0, 4) # Can be any ports not used (no need to connect anything) NOT console...
def get_tx_counts():
pattern = re.compile("(\d+):.*tx:(\d+).*")
tx_counts = {}
with open("/proc/tty/driver/IMX-uart", "r") as f:
for line in f:
match = pattern.match(line)
if match:
tx_counts[int(match.group(1))] = int(match.group(2))
return tx_counts
before = get_tx_counts()
a = serial.Serial("/dev/ttymxc%d" % ports[0])
a.write("polop")
a.close()
b = serial.Serial("/dev/ttymxc%d" % ports[1])
b.write("test")
after = get_tx_counts()
if (after[ports[0]] - before[ports[0]] > 0) and (after[ports[1]] - before[ports[1]] > 0):
print "PASS"
sys.exit(0)
else:
print "FAIL"
print "Before: %s" % before
print "After: %s" % after
sys.exit(1)
---
drivers/dma/imx-sdma.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 066b21a..332ca50 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1338,6 +1338,7 @@ static void sdma_free_chan_resources(struct dma_chan *chan)
sdmac->event_id0 = 0;
sdmac->event_id1 = 0;
+ sdmac->context_loaded = false;
sdma_set_channel_priority(sdmac, 0);
--
1.9.1
5 years, 4 months
- 5
- 4
[FYI PATCH 1/3] KVM: nVMX: Don't emulate instructions in guest mode
by Paolo Bonzini
vmx_check_intercept is not yet fully implemented. To avoid emulating
instructions disallowed by the L1 hypervisor, refuse to emulate
instructions by default.
Cc: stable(a)vger.kernel.org
[Made commit, added commit msg - Oliver]
Signed-off-by: Oliver Upton <oupton(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
---
arch/x86/kvm/vmx/vmx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index dcca514ffd42..5801a86f9c24 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7164,7 +7164,7 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
}
/* TODO: check more intercepts... */
- return X86EMUL_CONTINUE;
+ return X86EMUL_UNHANDLEABLE;
}
#ifdef CONFIG_X86_64
--
1.8.3.1
5 years, 4 months
- 4
- 8
[PATCH] iio: chemical: sps30: fix missing triggered buffer dependency
by Petr Štetiar
SPS30 uses triggered buffer, but the dependency is not specified in the
Kconfig file. Fix this by selecting IIO_BUFFER and IIO_TRIGGERED_BUFFER
config symbols.
Cc: stable(a)vger.kernel.org
Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor")
Signed-off-by: Petr Štetiar <ynezz(a)true.cz>
---
drivers/iio/chemical/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iio/chemical/Kconfig b/drivers/iio/chemical/Kconfig
index 0b91de4df8f4..a7e65a59bf42 100644
--- a/drivers/iio/chemical/Kconfig
+++ b/drivers/iio/chemical/Kconfig
@@ -91,6 +91,8 @@ config SPS30
tristate "SPS30 particulate matter sensor"
depends on I2C
select CRC8
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
help
Say Y here to build support for the Sensirion SPS30 particulate
matter sensor.
5 years, 4 months
- 2
- 1
[PATCH 4.14 000/237] 4.14.172-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.14.172 release.
There are 237 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 29 Feb 2020 13:21:24 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.172-r…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.14.172-rc1
Nathan Chancellor <natechancellor(a)gmail.com>
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Thomas Gleixner <tglx(a)linutronix.de>
xen: Enable interrupts when calling _cond_resched()
Prabhakar Kushwaha <pkushwaha(a)marvell.com>
ata: ahci: Add shutdown to freeze hardware resources of ahci
Cong Wang <xiyou.wangcong(a)gmail.com>
netfilter: xt_hashlimit: limit the max size of hashtable
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Fix concurrent access to queue current tick/time
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Avoid concurrent access to queue flags
Takashi Iwai <tiwai(a)suse.de>
ALSA: rawmidi: Avoid bit fields for state flags
Thomas Gleixner <tglx(a)linutronix.de>
genirq/proc: Reject invalid affinity masks (again)
Joerg Roedel <jroedel(a)suse.de>
iommu/vt-d: Fix compile warning from intel-svm.h
Aditya Pakki <pakki001(a)umn.edu>
ecryptfs: replace BUG_ON with error handling code
Dan Carpenter <dan.carpenter(a)oracle.com>
staging: greybus: use after free in gb_audio_manager_remove_all()
Colin Ian King <colin.king(a)canonical.com>
staging: rtl8723bs: fix copy of overlapping memory
Jack Pham <jackp(a)codeaurora.org>
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do not check delayed items are empty for single transaction cleanup
Josef Bacik <josef(a)toxicpanda.com>
btrfs: fix bytes_may_use underflow in prealloc error condtition
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: apic: avoid calculating pending eoi from an uninitialized val
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Check IO instruction VM-exit conditions
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Refactor IO bitmap checks into helper function
Eric Biggers <ebiggers(a)google.com>
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Biggers <ebiggers(a)google.com>
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
Jan Kara <jack(a)suse.cz>
ext4: fix mount failure with quota configured as module
Shijie Luo <luoshijie1(a)huawei.com>
ext4: add cond_resched() to __ext4_find_entry()
Qian Cai <cai(a)lca.pw>
ext4: fix a data race in EXT4_I(inode)->i_disksize
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: nVMX: Don't emulate instructions in guest mode
Alexander Potapenko <glider(a)google.com>
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Miles Chen <miles.chen(a)mediatek.com>
lib/stackdepot: Fix outdated comments
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250: Check UPF_IRQ_SHARED in advance
Gustavo Luiz Duarte <gustavold(a)linux.ibm.com>
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
Gustavo Romero <gromero(a)linux.vnet.ibm.com>
powerpc/tm: Fix endianness flip on trap
Michael Neuling <mikey(a)neuling.org>
powerpc/tm: P9 disable transactionally suspended sigcontexts
Eric Dumazet <edumazet(a)google.com>
vt: vt_ioctl: fix race in VT_RESIZEX
Al Viro <viro(a)zeniv.linux.org.uk>
VT_RESIZEX: get rid of field-by-field copyin
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/soc15: fix xclk for raven
Gavin Shan <gshan(a)redhat.com>
mm/vmscan.c: don't round up scan size for online memory cgroup
Ioanna Alifieraki <ioanna-maria.alifieraki(a)canonical.com>
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Jani Nikula <jani.nikula(a)intel.com>
MAINTAINERS: Update drm/i915 bug filing URL
Johan Hovold <johan(a)kernel.org>
serdev: ttyport: restore client ops on deregistration
Fugang Duan <fugang.duan(a)nxp.com>
tty: serial: imx: setup the correct sg entry for tx dma
Nicolas Ferre <nicolas.ferre(a)microchip.com>
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Thomas Gleixner <tglx(a)linutronix.de>
x86/mce/amd: Fix kobject lifetime
Borislav Petkov <bp(a)suse.de>
x86/mce/amd: Publish the bank pointer only after setup has succeeded
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8723bs: Fix potential overuse of kernel memory
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8723bs: Fix potential security hole
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential overuse of kernel memory
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential security hole
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
USB: hub: Fix the broken detection of USB3 device in SMSC hub
Alan Stern <stern(a)rowland.harvard.edu>
USB: hub: Don't record a connect-change event during reset-resume
Richard Dodd <richard.o.dodd(a)gmail.com>
USB: Fix novation SourceControl XL after suspend
EJ Hsu <ejh(a)nvidia.com>
usb: uas: fix a plug & unplug racing
Peter Chen <peter.chen(a)nxp.com>
usb: host: xhci: update event ring dequeue pointer on purpose
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: fix runtime pm enabling for quirky Intel hosts
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
Malcolm Priestley <tvboxspy(a)gmail.com>
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Suren Baghdasaryan <surenb(a)google.com>
staging: android: ashmem: Disallow ashmem memory from being remapped
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, handle pending signals in paste_selection
Linus Torvalds <torvalds(a)linux-foundation.org>
floppy: check FDC index for errors before assigning it
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for the 100 device
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for the 28 and 28L devices
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for 2 OEMed devices
Mika Westerberg <mika.westerberg(a)linux.intel.com>
thunderbolt: Prevent crash if non-active NVMem file is read
Eric Dumazet <edumazet(a)google.com>
net/smc: fix leak of kernel memory to user space
Davide Caratti <dcaratti(a)redhat.com>
net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
Davide Caratti <dcaratti(a)redhat.com>
net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
Per Forlin <per.forlin(a)axis.com>
net: dsa: tag_qca: Make sure there is headroom for tag
Firo Yang <firo.yang(a)suse.com>
enic: prevent waking up stopped tx queues over watchdog reset
Jaihind Yadav <jaihindyadav(a)codeaurora.org>
selinux: ensure we cleanup the internal AVC counters on error in avc_update()
Ido Schimmel <idosch(a)mellanox.com>
mlxsw: spectrum_dpipe: Add missing error path
Michael S. Tsirkin <mst(a)redhat.com>
virtio_balloon: prevent pfn array overflow
Vasily Averin <vvs(a)virtuozzo.com>
help_next should increase position index
Zhiqiang Liu <liuzhiqiang26(a)huawei.com>
brd: check and limit max_part par
Shubhrajyoti Datta <shubhrajyoti.datta(a)xilinx.com>
microblaze: Prevent the overflow of the start
Andrei Otcheretianski <andrei.otcheretianski(a)intel.com>
iwlwifi: mvm: Fix thermal zone registration
Zenghui Yu <yuzenghui(a)huawei.com>
irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
Coly Li <colyli(a)suse.de>
bcache: explicity type cast in bset_bkey_last()
Yunfeng Ye <yeyunfeng(a)huawei.com>
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
Nathan Chancellor <natechancellor(a)gmail.com>
lib/scatterlist.c: adjust indentation in __sg_alloc_table
wangyan <wangyan122(a)huawei.com>
ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
Daniel Vetter <daniel.vetter(a)ffwll.ch>
radeon: insert 10ms sleep in dce5_crtc_load_lut
Vasily Averin <vvs(a)virtuozzo.com>
trigger_next should increase position index
Vasily Averin <vvs(a)virtuozzo.com>
ftrace: fpid_next() should increase position index
Ben Skeggs <bskeggs(a)redhat.com>
drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
Marc Zyngier <maz(a)kernel.org>
irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
Xiubo Li <xiubli(a)redhat.com>
ceph: check availability of mds cluster on mount after wait timeout
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: fix NULL dereference in match_prepath
Colin Ian King <colin.king(a)canonical.com>
iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
Nathan Chancellor <natechancellor(a)gmail.com>
hostap: Adjust indentation in prism2_hostapd_add_sta
Vincenzo Frascino <vincenzo.frascino(a)arm.com>
ARM: 8951/1: Fix Kexec compilation issue.
zhangyi (F) <yi.zhang(a)huawei.com>
jbd2: make sure ESHUTDOWN to be recorded in the journal superblock
zhangyi (F) <yi.zhang(a)huawei.com>
jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
Oliver O'Halloran <oohall(a)gmail.com>
powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
Peter Große <pegro(a)friiks.de>
ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
Colin Ian King <colin.king(a)canonical.com>
driver core: platform: fix u32 greater or equal to zero comparison
Vasily Gorbik <gor(a)linux.ibm.com>
s390/ftrace: generate traced function stack frame
Masami Hiramatsu <mhiramat(a)kernel.org>
x86/decoder: Add TEST opcode to Group3-2
Kai Vehmanen <kai.vehmanen(a)linux.intel.com>
ALSA: hda/hdmi - add retry logic to parse_intel_hdmi()
John Garry <john.garry(a)huawei.com>
irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems
Brandon Maier <brandon.maier(a)rockwellcollins.com>
remoteproc: Initialize rproc_class before use
Anand Jain <anand.jain(a)oracle.com>
btrfs: device stats, log when stats are zeroed
David Sterba <dsterba(a)suse.com>
btrfs: safely advance counter when looking up bio csums
Johannes Thumshirn <jth(a)kernel.org>
btrfs: fix possible NULL-pointer dereference in integrity checks
yu kuai <yukuai3(a)huawei.com>
pwm: Remove set but not set variable 'pwm'
Dan Carpenter <dan.carpenter(a)oracle.com>
ide: serverworks: potential overflow in svwks_set_pio_mode()
Dan Carpenter <dan.carpenter(a)oracle.com>
cmd64x: potential buffer overflow in cmd64x_program_timings()
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
Ard Biesheuvel <ardb(a)kernel.org>
x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd
Chao Yu <yuchao0(a)huawei.com>
f2fs: fix memleak of kobject
Thomas Gleixner <tglx(a)linutronix.de>
watchdog/softlockup: Enforce that timestamp is valid on boot
Sami Tolvanen <samitolvanen(a)google.com>
arm64: fix alternatives with LLVM's integrated assembler
Nick Black <nlb(a)google.com>
scsi: iscsi: Don't destroy session if there are outstanding connections
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: free sysfs kobject
Will Deacon <will(a)kernel.org>
iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
Tony Lindgren <tony(a)atomide.com>
usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
Navid Emamdoost <navid.emamdoost(a)gmail.com>
drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
YueHaibing <yuehaibing(a)huawei.com>
drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
Ben Skeggs <bskeggs(a)redhat.com>
drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new()
Arnd Bergmann <arnd(a)arndb.de>
vme: bridges: reduce stack usage
Geert Uytterhoeven <geert+renesas(a)glider.be>
driver core: Print device when resources present in really_probe()
Simon Schwartz <kern.simon(a)theschwartz.xyz>
driver core: platform: Prevent resouce overflow from causing infinite loops
Nathan Chancellor <natechancellor(a)gmail.com>
tty: synclink_gt: Adjust indentation in several functions
Nathan Chancellor <natechancellor(a)gmail.com>
tty: synclinkmp: Adjust indentation in several functions
Chen Zhou <chenzhou10(a)huawei.com>
ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
Arnd Bergmann <arnd(a)arndb.de>
wan: ixp4xx_hss: fix compile-testing on 64-bit
Philipp Zabel <p.zabel(a)pengutronix.de>
Input: edt-ft5x06 - work around first register access error
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Don't panic or BUG() on non-critical error conditions
Dmitry Osipenko <digetx(a)gmail.com>
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
Mike Marciniszyn <mike.marciniszyn(a)intel.com>
IB/hfi1: Add software counter for ctxt0 seq drop
Jan Kara <jack(a)suse.cz>
udf: Fix free space reporting for metadata and virtual partitions
Shuah Khan <skhan(a)linuxfoundation.org>
usbip: Fix unsafe unaligned pointer usage
Dingchen Zhang <dingchen.zhang(a)amd.com>
drm: remove the newline for CRC source name.
Andrey Zhizhikin <andrey.z(a)gmail.com>
tools lib api fs: Fix gcc9 stringop-truncation compilation error
Takashi Iwai <tiwai(a)suse.de>
ALSA: sh: Fix compile warning wrt const
Takashi Iwai <tiwai(a)suse.de>
ALSA: sh: Fix unused variable warnings
Icenowy Zheng <icenowy(a)aosc.io>
clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock
Jiewei Ke <kejiewei.cn(a)gmail.com>
RDMA/rxe: Fix error type of mmap_offset
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
Chanwoo Choi <cw00.choi(a)samsung.com>
PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
Valdis Kletnieks <valdis.kletnieks(a)vt.edu>
x86/vdso: Provide missing include file
Logan Gunthorpe <logang(a)deltatee.com>
dmaengine: Store module owner in dma_device struct
Geert Uytterhoeven <geert+renesas(a)glider.be>
ARM: dts: r8a7779: Add device node for ARM global timer
Bibby Hsieh <bibby.hsieh(a)mediatek.com>
drm/mediatek: handle events when enabling/disabling crtc
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
Can Guo <cang(a)codeaurora.org>
scsi: ufs: Complete pending requests in host reset and restore path
Erik Kaneda <erik.kaneda(a)intel.com>
ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
Aditya Pakki <pakki001(a)umn.edu>
orinoco: avoid assertion in case of NULL pointer
Phong Tran <tranmanphong(a)gmail.com>
rtlwifi: rtl_pci: Fix -Wcast-function-type
Phong Tran <tranmanphong(a)gmail.com>
iwlegacy: Fix -Wcast-function-type
Phong Tran <tranmanphong(a)gmail.com>
ipw2x00: Fix -Wcast-function-type
Phong Tran <tranmanphong(a)gmail.com>
b43legacy: Fix -Wcast-function-type
Nathan Chancellor <natechancellor(a)gmail.com>
ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
Aditya Pakki <pakki001(a)umn.edu>
fore200e: Fix incorrect checks of NULL pointer dereference
Jan Kara <jack(a)suse.cz>
reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
Nathan Chancellor <natechancellor(a)gmail.com>
media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
Andrey Smirnov <andrew.smirnov(a)gmail.com>
ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3
Manu Gautam <mgautam(a)codeaurora.org>
arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core
Mao Wenan <maowenan(a)huawei.com>
NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
Navid Emamdoost <navid.emamdoost(a)gmail.com>
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
Rasmus Villemoes <linux(a)rasmusvillemoes.dk>
net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
Miquel Raynal <miquel.raynal(a)bootlin.com>
regulator: rk808: Lower log level on optional GPIOs being not available
yu kuai <yukuai3(a)huawei.com>
drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
Douglas Anderson <dianders(a)chromium.org>
clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
Masahiro Yamada <masahiroy(a)kernel.org>
kconfig: fix broken dependency in randconfig-generated .config
Christian Borntraeger <borntraeger(a)de.ibm.com>
KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups
Sun Ke <sunke32(a)huawei.com>
nbd: add a flush_workqueue in nbd_start_device
zhangyi (F) <yi.zhang(a)huawei.com>
ext4, jbd2: ensure panic when aborting with zero errno
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Fix very unlikely race of registering two stat tracers
Luis Henriques <luis.henriques(a)canonical.com>
tracing: Fix tracing_stat return values in error handling paths
Arvind Sankar <nivedita(a)alum.mit.edu>
x86/sysfb: Fix check for bad VRAM size
Kai Li <li.kai4(a)h3c.com>
jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
Siddhesh Poyarekar <siddhesh(a)gotplt.org>
kselftest: Minimise dependency of get_size on C library interfaces
Colin Ian King <colin.king(a)canonical.com>
clocksource/drivers/bcm2835_timer: Fix memory leak of timer
John Keeping <john(a)metanate.com>
usb: dwc2: Fix IN FIFO allocation
Jia-Ju Bai <baijiaju1990(a)gmail.com>
usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
Jia-Ju Bai <baijiaju1990(a)gmail.com>
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
David S. Miller <davem(a)davemloft.net>
sparc: Add .exit.data section.
Tiezhu Yang <yangtiezhu(a)loongson.cn>
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Map the entire EFI vendor string before copying it
Hans de Goede <hdegoede(a)redhat.com>
pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
Jia-Ju Bai <baijiaju1990(a)gmail.com>
media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
Sergey Senozhatsky <sergey.senozhatsky.work(a)gmail.com>
char/random: silence a lockdep splat with printk()
Jia-Ju Bai <baijiaju1990(a)gmail.com>
gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
Oliver O'Halloran <oohall(a)gmail.com>
powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
Eugen Hristev <eugen.hristev(a)microchip.com>
media: i2c: mt9v032: fix enum mbus codes and frame sizes
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
pxa168fb: Fix the function used to release some memory in an error handling path
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
Vladimir Oltean <olteanv(a)gmail.com>
gianfar: Fix TX timestamping with a stacked DSA driver
Takashi Sakamoto <o-takashi(a)sakamocchi.jp>
ALSA: ctl: allow TLV read operation for callback type of element in locked case
Ritesh Harjani <riteshh(a)linux.ibm.com>
ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT
Zahari Petkov <zahari(a)balena.io>
leds: pca963x: Fix open-drain initialization
Dan Carpenter <dan.carpenter(a)oracle.com>
brcmfmac: Fix use after free in brcmf_sdio_readframes()
Peter Zijlstra <peterz(a)infradead.org>
cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
drm/gma500: Fixup fbdev stolen size usage evaluation
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: nVMX: Use correct root level for nested EPT shadow page tables - again
Sasha Levin <sashal(a)kernel.org>
Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs"
Sasha Levin <sashal(a)kernel.org>
Revert "KVM: nVMX: Use correct root level for nested EPT shadow page tables"
Allen Pais <allen.pais(a)oracle.com>
scsi: qla2xxx: fix a potential NULL pointer dereference
zhangyi (F) <yi.zhang(a)huawei.com>
jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
zhangyi (F) <yi.zhang(a)huawei.com>
jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
Mike Jones <michael-a1.jones(a)analog.com>
hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/intel: Fix inaccurate period in context switch for auto-reload
Nathan Chancellor <natechancellor(a)gmail.com>
s390/time: Fix clk type in get_tod_clock
Leon Romanovsky <leonro(a)mellanox.com>
RDMA/core: Fix protection fault in get_pkey_idx_qp_list
Mike Marciniszyn <mike.marciniszyn(a)intel.com>
IB/hfi1: Close window for pq and request coliding
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
serial: imx: Only handle irqs that are actually enabled
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
serial: imx: ensure that RX irqs are off if RX is off
Herbert Xu <herbert(a)gondor.apana.org.au>
padata: Remove broken queue flushing
Kim Phillips <kim.phillips(a)amd.com>
perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: nVMX: Use correct root level for nested EPT shadow page tables
Will Deacon <will(a)kernel.org>
arm64: ssbs: Fix context-switch when SSBS is present on all CPUs
David Sterba <dsterba(a)suse.com>
btrfs: log message when rw remount is attempted with unclean tree-log
David Sterba <dsterba(a)suse.com>
btrfs: print message when tree-log replay starts
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between using extent maps and merging them
Theodore Ts'o <tytso(a)mit.edu>
ext4: improve explanation of a mount failure caused by a misconfigured kernel
Jan Kara <jack(a)suse.cz>
ext4: fix checksum errors with indexed dirs
Theodore Ts'o <tytso(a)mit.edu>
ext4: fix support for inode sizes > 1024 bytes
Andreas Dilger <adilger(a)dilger.ca>
ext4: don't assume that mmp_nodename/bdevname have NUL
Nicolas Pitre <nicolas.pitre(a)linaro.org>
ARM: 8723/2: always assume the "unified" syntax for assembly code
Suzuki K Poulose <suzuki.poulose(a)arm.com>
arm64: nofpsimd: Handle TIF_FOREIGN_FPSTATE flag cleanly
Suzuki K Poulose <suzuki.poulose(a)arm.com>
arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
Suzuki K Poulose <suzuki.poulose(a)arm.com>
arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
Arvind Sankar <nivedita(a)alum.mit.edu>
ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
Benjamin Tissoires <benjamin.tissoires(a)redhat.com>
Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list
Gaurav Agrawal <agrawalgaurav(a)gnome.org>
Input: synaptics - enable SMBus on ThinkPad L470
Lyude Paul <lyude(a)redhat.com>
Input: synaptics - switch T470s to RMI4 by default
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
Samuel Holland <samuel(a)sholland.org>
ASoC: sun8i-codec: Fix setting DAI data format
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
Robin Murphy <robin.murphy(a)arm.com>
iommu/qcom: Fix bogus detach logic
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86: emulate RDPID
-------------
Diffstat:
MAINTAINERS | 2 +-
Makefile | 4 +-
arch/arm/Kconfig | 9 +-
arch/arm/Makefile | 6 +-
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 6 +-
arch/arm/boot/dts/r8a7779.dtsi | 8 +
arch/arm/include/asm/unified.h | 77 +-
arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 +
arch/arm64/include/asm/alternative.h | 32 +-
arch/arm64/kernel/cpufeature.c | 52 +-
arch/arm64/kernel/fpsimd.c | 15 +-
arch/arm64/kernel/process.c | 7 +
arch/arm64/kernel/ptrace.c | 21 +
arch/microblaze/kernel/cpu/cache.c | 3 +-
arch/mips/loongson64/loongson-3/platform.c | 3 +
arch/powerpc/kernel/eeh_driver.c | 6 -
arch/powerpc/kernel/pci_dn.c | 15 +-
arch/powerpc/kernel/process.c | 2 +
arch/powerpc/kernel/signal.c | 17 +-
arch/powerpc/kernel/signal_32.c | 30 +-
arch/powerpc/kernel/signal_64.c | 29 +-
arch/powerpc/platforms/powernv/pci-ioda.c | 19 +-
arch/powerpc/platforms/powernv/pci.c | 4 -
arch/s390/include/asm/page.h | 2 +-
arch/s390/include/asm/timex.h | 2 +-
arch/s390/kernel/mcount.S | 15 +-
arch/s390/kvm/interrupt.c | 6 +-
arch/sh/include/cpu-sh2a/cpu/sh7269.h | 11 +-
arch/sparc/kernel/vmlinux.lds.S | 6 +-
arch/x86/entry/vdso/vdso32-setup.c | 1 +
arch/x86/events/amd/core.c | 1 +
arch/x86/events/intel/ds.c | 2 +
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/kernel/cpu/mcheck/mce_amd.c | 50 +-
arch/x86/kernel/sysfb_simplefb.c | 2 +-
arch/x86/kvm/cpuid.c | 7 +-
arch/x86/kvm/emulate.c | 22 +-
arch/x86/kvm/irq_comm.c | 2 +-
arch/x86/kvm/lapic.c | 9 +-
arch/x86/kvm/svm.c | 7 +-
arch/x86/kvm/vmx.c | 118 +-
arch/x86/kvm/vmx/vmx.c | 8033 --------------------
arch/x86/lib/x86-opcode-map.txt | 2 +-
arch/x86/mm/pageattr.c | 8 +-
arch/x86/platform/efi/efi.c | 41 +-
arch/x86/platform/efi/efi_64.c | 9 +-
drivers/acpi/acpica/dsfield.c | 2 +-
drivers/acpi/acpica/dswload.c | 21 +
drivers/ata/ahci.c | 7 +
drivers/ata/libata-core.c | 21 +
drivers/atm/fore200e.c | 25 +-
drivers/base/dd.c | 5 +-
drivers/base/platform.c | 12 +-
drivers/block/brd.c | 22 +-
drivers/block/floppy.c | 7 +-
drivers/block/nbd.c | 10 +
drivers/char/random.c | 5 +-
drivers/clk/qcom/clk-rcg2.c | 3 +
drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 28 +-
drivers/clocksource/bcm2835_timer.c | 5 +-
drivers/devfreq/Kconfig | 3 +-
drivers/devfreq/event/Kconfig | 2 +-
drivers/dma/dmaengine.c | 4 +-
drivers/gpio/gpio-grgpio.c | 10 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 19 +-
drivers/gpu/drm/amd/amdgpu/soc15.c | 7 +-
drivers/gpu/drm/drm_debugfs_crc.c | 4 +-
drivers/gpu/drm/gma500/framebuffer.c | 8 +-
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 8 +
drivers/gpu/drm/nouveau/nouveau_fence.c | 2 +-
.../gpu/drm/nouveau/nvkm/engine/disp/channv50.c | 2 +
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c | 21 +-
.../gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c | 5 +-
drivers/gpu/drm/radeon/radeon_display.c | 2 +
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4 +-
drivers/hwmon/pmbus/ltc2978.c | 4 +-
drivers/ide/cmd64x.c | 3 +
drivers/ide/serverworks.c | 6 +
drivers/infiniband/core/security.c | 24 +-
drivers/infiniband/hw/hfi1/chip.c | 10 +
drivers/infiniband/hw/hfi1/chip.h | 1 +
drivers/infiniband/hw/hfi1/driver.c | 1 +
drivers/infiniband/hw/hfi1/file_ops.c | 52 +-
drivers/infiniband/hw/hfi1/hfi.h | 7 +-
drivers/infiniband/hw/hfi1/user_exp_rcv.c | 3 -
drivers/infiniband/hw/hfi1/user_sdma.c | 17 +-
drivers/infiniband/sw/rxe/rxe_verbs.h | 2 +-
drivers/infiniband/ulp/isert/ib_isert.c | 12 +
drivers/input/mouse/synaptics.c | 4 +-
drivers/input/touchscreen/edt-ft5x06.c | 7 +
drivers/iommu/arm-smmu-v3.c | 3 +-
drivers/iommu/qcom_iommu.c | 28 +-
drivers/irqchip/irq-gic-v3-its.c | 2 +-
drivers/irqchip/irq-gic-v3.c | 9 +-
drivers/irqchip/irq-mbigen.c | 1 +
drivers/leds/leds-pca963x.c | 8 +-
drivers/md/bcache/bset.h | 3 +-
drivers/media/i2c/mt9v032.c | 10 +-
drivers/media/platform/sti/bdisp/bdisp-hw.c | 6 +-
drivers/net/ethernet/cisco/enic/enic_main.c | 2 +-
drivers/net/ethernet/freescale/gianfar.c | 10 +-
.../net/ethernet/mellanox/mlxsw/spectrum_dpipe.c | 3 +-
drivers/net/wan/fsl_ucc_hdlc.c | 5 +
drivers/net/wan/ixp4xx_hss.c | 4 +-
drivers/net/wireless/broadcom/b43legacy/main.c | 5 +-
.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 1 +
drivers/net/wireless/intel/ipw2x00/ipw2100.c | 7 +-
drivers/net/wireless/intel/ipw2x00/ipw2200.c | 5 +-
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 5 +-
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5 +-
drivers/net/wireless/intel/iwlegacy/common.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/tt.c | 4 +-
drivers/net/wireless/intersil/hostap/hostap_ap.c | 2 +-
.../net/wireless/intersil/orinoco/orinoco_usb.c | 3 +-
drivers/net/wireless/realtek/rtlwifi/pci.c | 10 +-
drivers/nfc/port100.c | 2 +-
drivers/pci/iov.c | 1 +
drivers/pinctrl/intel/pinctrl-baytrail.c | 8 +-
drivers/pinctrl/sh-pfc/pfc-sh7264.c | 9 +-
drivers/pinctrl/sh-pfc/pfc-sh7269.c | 39 +-
drivers/pwm/pwm-omap-dmtimer.c | 7 +-
drivers/pwm/pwm-pca9685.c | 4 -
drivers/regulator/rk808-regulator.c | 2 +-
drivers/remoteproc/remoteproc_core.c | 2 +-
drivers/scsi/aic7xxx/aic7xxx_core.c | 2 +-
drivers/scsi/iscsi_tcp.c | 4 +
drivers/scsi/qla2xxx/qla_os.c | 4 +
drivers/scsi/scsi_transport_iscsi.c | 26 +-
drivers/scsi/ufs/ufshcd.c | 24 +-
drivers/scsi/ufs/ufshcd.h | 2 +
drivers/soc/tegra/fuse/tegra-apbmisc.c | 2 +-
drivers/staging/android/ashmem.c | 28 +
drivers/staging/greybus/audio_manager.c | 2 +-
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4 +-
drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5 +-
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4 +-
drivers/staging/vt6656/dpc.c | 2 +-
drivers/target/iscsi/iscsi_target.c | 16 +-
drivers/thunderbolt/switch.c | 7 +
drivers/tty/serdev/serdev-ttyport.c | 6 +-
drivers/tty/serial/8250/8250_aspeed_vuart.c | 1 -
drivers/tty/serial/8250/8250_core.c | 5 +-
drivers/tty/serial/8250/8250_port.c | 4 +
drivers/tty/serial/atmel_serial.c | 3 +-
drivers/tty/serial/imx.c | 171 +-
drivers/tty/synclink_gt.c | 18 +-
drivers/tty/synclinkmp.c | 24 +-
drivers/tty/tty_port.c | 5 +-
drivers/tty/vt/selection.c | 9 +-
drivers/tty/vt/vt_ioctl.c | 75 +-
drivers/uio/uio_dmem_genirq.c | 6 +-
drivers/usb/core/hub.c | 20 +-
drivers/usb/core/hub.h | 1 +
drivers/usb/core/quirks.c | 3 +
drivers/usb/dwc2/gadget.c | 3 +-
drivers/usb/gadget/composite.c | 8 +-
drivers/usb/gadget/udc/gr_udc.c | 16 +-
drivers/usb/host/xhci-mem.c | 12 +-
drivers/usb/host/xhci-pci.c | 10 +-
drivers/usb/host/xhci-ring.c | 60 +-
drivers/usb/misc/iowarrior.c | 31 +-
drivers/usb/musb/omap2430.c | 2 -
drivers/usb/storage/uas.c | 23 +-
drivers/video/fbdev/pxa168fb.c | 6 +-
drivers/virtio/virtio_balloon.c | 2 +
drivers/vme/bridges/vme_fake.c | 30 +-
drivers/xen/preempt.c | 4 +-
fs/btrfs/check-integrity.c | 3 +-
fs/btrfs/disk-io.c | 2 +-
fs/btrfs/extent_map.c | 11 +
fs/btrfs/file-item.c | 3 +-
fs/btrfs/inode.c | 16 +-
fs/btrfs/ordered-data.c | 7 +-
fs/btrfs/super.c | 2 +
fs/btrfs/volumes.c | 2 +
fs/ceph/mds_client.c | 3 +-
fs/ceph/super.c | 5 +
fs/cifs/connect.c | 6 +-
fs/ecryptfs/crypto.c | 6 +-
fs/ecryptfs/keystore.c | 2 +-
fs/ecryptfs/messaging.c | 1 +
fs/ext4/dir.c | 14 +-
fs/ext4/ext4.h | 14 +-
fs/ext4/file.c | 10 +-
fs/ext4/inode.c | 24 +-
fs/ext4/migrate.c | 27 +-
fs/ext4/mmp.c | 12 +-
fs/ext4/namei.c | 8 +
fs/ext4/super.c | 38 +-
fs/f2fs/sysfs.c | 12 +-
fs/jbd2/checkpoint.c | 2 +-
fs/jbd2/commit.c | 50 +-
fs/jbd2/journal.c | 24 +-
fs/jbd2/transaction.c | 10 +-
fs/ocfs2/journal.h | 8 +-
fs/orangefs/orangefs-debugfs.c | 1 +
fs/reiserfs/stree.c | 3 +-
fs/reiserfs/super.c | 2 +-
fs/udf/super.c | 22 +-
include/linux/dmaengine.h | 2 +
include/linux/intel-svm.h | 2 +-
include/linux/libata.h | 1 +
include/linux/list_nulls.h | 8 +-
include/linux/rculist_nulls.h | 8 +-
include/linux/tty.h | 2 +
include/media/v4l2-device.h | 12 +-
include/scsi/iscsi_proto.h | 1 -
include/sound/rawmidi.h | 6 +-
ipc/sem.c | 6 +-
kernel/cpu.c | 13 +-
kernel/irq/internals.h | 2 -
kernel/irq/manage.c | 18 +-
kernel/irq/proc.c | 22 +
kernel/padata.c | 45 +-
kernel/trace/ftrace.c | 5 +-
kernel/trace/trace_events_trigger.c | 5 +-
kernel/trace/trace_stat.c | 31 +-
kernel/watchdog.c | 10 +-
lib/scatterlist.c | 2 +-
lib/stackdepot.c | 12 +-
mm/vmscan.c | 9 +-
net/dsa/tag_qca.c | 2 +-
net/netfilter/xt_hashlimit.c | 10 +
net/sched/cls_flower.c | 1 +
net/sched/cls_matchall.c | 1 +
net/smc/smc_diag.c | 5 +-
scripts/kconfig/confdata.c | 2 +-
security/selinux/avc.c | 2 +-
sound/core/control.c | 5 +-
sound/core/seq/seq_clientmgr.c | 4 +-
sound/core/seq/seq_queue.c | 29 +-
sound/core/seq/seq_timer.c | 13 +-
sound/core/seq/seq_timer.h | 3 +-
sound/hda/hdmi_chmap.c | 2 +-
sound/pci/hda/hda_codec.c | 2 +-
sound/pci/hda/hda_eld.c | 2 +-
sound/pci/hda/hda_sysfs.c | 4 +-
sound/pci/hda/patch_conexant.c | 1 +
sound/pci/hda/patch_hdmi.c | 7 +-
sound/sh/aica.c | 4 +-
sound/sh/sh_dac_audio.c | 3 -
sound/soc/atmel/Kconfig | 2 +
sound/soc/sunxi/sun8i-codec.c | 3 +-
sound/usb/quirks.c | 1 +
sound/usb/usx2y/usX2Yhwdep.c | 2 +-
tools/lib/api/fs/fs.c | 4 +-
tools/objtool/arch/x86/lib/x86-opcode-map.txt | 2 +-
tools/testing/selftests/size/get_size.c | 24 +-
tools/usb/usbip/src/usbip_network.c | 40 +-
tools/usb/usbip/src/usbip_network.h | 12 +-
250 files changed, 1822 insertions(+), 9005 deletions(-)
5 years, 4 months
- 8
- 251
Linux 5.5.7
by Greg KH
I'm announcing the release of the 5.5.7 kernel.
All users of the 5.5 kernel series must upgrade.
The updated 5.5.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.5.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/arm64/tagged-address-abi.rst | 11
MAINTAINERS | 2
Makefile | 2
arch/arm64/include/asm/lse.h | 2
arch/arm64/include/asm/memory.h | 2
arch/mips/boot/dts/ingenic/jz4740.dtsi | 17
arch/mips/boot/dts/ingenic/jz4780.dtsi | 17
arch/powerpc/include/asm/page.h | 5
arch/powerpc/kernel/eeh_driver.c | 21
arch/powerpc/kernel/entry_32.S | 4
arch/powerpc/kernel/head_8xx.S | 2
arch/powerpc/kernel/signal.c | 17
arch/powerpc/kernel/signal_32.c | 28 -
arch/powerpc/kernel/signal_64.c | 22
arch/powerpc/mm/hugetlbpage.c | 29 -
arch/s390/boot/kaslr.c | 2
arch/s390/include/asm/page.h | 2
arch/x86/include/asm/kvm_host.h | 2
arch/x86/include/asm/msr-index.h | 2
arch/x86/kernel/cpu/amd.c | 14
arch/x86/kernel/cpu/mce/amd.c | 50 +-
arch/x86/kernel/ima_arch.c | 6
arch/x86/kvm/irq_comm.c | 2
arch/x86/kvm/lapic.c | 9
arch/x86/kvm/svm.c | 7
arch/x86/kvm/vmx/capabilities.h | 1
arch/x86/kvm/vmx/nested.c | 44 +
arch/x86/kvm/vmx/nested.h | 5
arch/x86/kvm/vmx/vmx.c | 82 ++-
crypto/hash_info.c | 2
drivers/acpi/acpica/evevent.c | 45 +
drivers/acpi/sleep.c | 7
drivers/ata/ahci.c | 7
drivers/ata/libata-core.c | 21
drivers/block/floppy.c | 7
drivers/char/tpm/Makefile | 8
drivers/char/tpm/tpm2-cmd.c | 2
drivers/char/tpm/tpm_tis_spi.c | 298 -------------
drivers/char/tpm/tpm_tis_spi_main.c | 298 +++++++++++++
drivers/dma/imx-sdma.c | 19
drivers/fsi/Kconfig | 1
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2
drivers/gpu/drm/amd/amdgpu/soc15.c | 7
drivers/gpu/drm/bridge/tc358767.c | 8
drivers/gpu/drm/i915/Kconfig | 5
drivers/gpu/drm/i915/display/intel_ddi.c | 4
drivers/gpu/drm/i915/display/intel_display.c | 2
drivers/gpu/drm/i915/gem/i915_gem_context.c | 16
drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 3
drivers/gpu/drm/i915/gem/i915_gem_phys.c | 98 ++--
drivers/gpu/drm/i915/gt/intel_lrc.c | 25 -
drivers/gpu/drm/i915/gt/intel_ring.c | 1
drivers/gpu/drm/i915/gt/intel_ring.h | 8
drivers/gpu/drm/i915/gt/intel_ring_types.h | 1
drivers/gpu/drm/i915/gt/mock_engine.c | 17
drivers/gpu/drm/i915/gvt/gtt.c | 4
drivers/gpu/drm/i915/i915_gem.c | 8
drivers/gpu/drm/i915/i915_gpu_error.c | 3
drivers/gpu/drm/i915/i915_scheduler.c | 6
drivers/gpu/drm/i915/i915_utils.c | 5
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 4
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2
drivers/gpu/drm/panfrost/panfrost_mmu.c | 7
drivers/gpu/drm/panfrost/panfrost_perfcnt.c | 11
drivers/hwmon/acpi_power_meter.c | 16
drivers/infiniband/ulp/isert/ib_isert.c | 12
drivers/iommu/intel-iommu.c | 41 +
drivers/iommu/qcom_iommu.c | 28 -
drivers/net/ethernet/intel/ice/ice_txrx.c | 2
drivers/net/ethernet/mellanox/mlx5/core/en/health.c | 2
drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 8
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 20
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 4
drivers/net/ethernet/mellanox/mlx5/core/wq.c | 39 +
drivers/net/ethernet/mellanox/mlx5/core/wq.h | 2
drivers/nvme/host/multipath.c | 1
drivers/staging/android/ashmem.c | 28 +
drivers/staging/greybus/audio_manager.c | 2
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4
drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4
drivers/staging/vt6656/dpc.c | 2
drivers/target/iscsi/iscsi_target.c | 16
drivers/target/target_core_transport.c | 31 +
drivers/thunderbolt/switch.c | 7
drivers/tty/serdev/serdev-ttyport.c | 6
drivers/tty/serial/8250/8250_aspeed_vuart.c | 1
drivers/tty/serial/8250/8250_core.c | 5
drivers/tty/serial/8250/8250_of.c | 1
drivers/tty/serial/8250/8250_port.c | 4
drivers/tty/serial/atmel_serial.c | 3
drivers/tty/serial/imx.c | 2
drivers/tty/serial/qcom_geni_serial.c | 18
drivers/tty/tty_port.c | 5
drivers/tty/vt/selection.c | 9
drivers/tty/vt/vt.c | 15
drivers/tty/vt/vt_ioctl.c | 17
drivers/usb/core/config.c | 11
drivers/usb/core/hub.c | 20
drivers/usb/core/hub.h | 1
drivers/usb/core/quirks.c | 40 +
drivers/usb/core/usb.h | 3
drivers/usb/dwc2/gadget.c | 40 +
drivers/usb/dwc3/debug.h | 39 -
drivers/usb/dwc3/gadget.c | 3
drivers/usb/gadget/composite.c | 8
drivers/usb/host/xhci-hub.c | 25 -
drivers/usb/host/xhci-mem.c | 71 ++-
drivers/usb/host/xhci-pci.c | 10
drivers/usb/host/xhci.h | 14
drivers/usb/misc/iowarrior.c | 31 +
drivers/usb/serial/ch341.c | 10
drivers/usb/storage/uas.c | 23 -
drivers/xen/preempt.c | 4
fs/btrfs/disk-io.c | 3
fs/btrfs/extent-tree.c | 2
fs/btrfs/inode.c | 26 -
fs/btrfs/ordered-data.c | 7
fs/btrfs/qgroup.c | 13
fs/btrfs/qgroup.h | 1
fs/btrfs/transaction.c | 2
fs/ecryptfs/crypto.c | 6
fs/ecryptfs/keystore.c | 2
fs/ecryptfs/messaging.c | 1
fs/ext4/balloc.c | 14
fs/ext4/ext4.h | 39 +
fs/ext4/ialloc.c | 23 -
fs/ext4/inode.c | 16
fs/ext4/mballoc.c | 61 +-
fs/ext4/migrate.c | 27 -
fs/ext4/namei.c | 1
fs/ext4/resize.c | 62 ++
fs/ext4/super.c | 113 +++-
fs/io_uring.c | 51 --
fs/jbd2/transaction.c | 8
include/acpi/acpixf.h | 1
include/linux/intel-svm.h | 2
include/linux/irqdomain.h | 2
include/linux/libata.h | 1
include/linux/tty.h | 2
include/linux/usb/quirks.h | 3
include/scsi/iscsi_proto.h | 1
include/sound/rawmidi.h | 6
ipc/sem.c | 6
kernel/bpf/offload.c | 2
kernel/dma/direct.c | 24 -
kernel/irq/internals.h | 2
kernel/irq/manage.c | 18
kernel/irq/proc.c | 22
kernel/sched/psi.c | 3
lib/crypto/chacha20poly1305.c | 3
lib/stackdepot.c | 8
mm/memcontrol.c | 4
mm/mmap.c | 4
mm/mremap.c | 1
mm/sparse.c | 2
mm/vmscan.c | 9
net/netfilter/xt_hashlimit.c | 10
net/rxrpc/call_object.c | 22
scripts/get_maintainer.pl | 8
sound/core/seq/seq_clientmgr.c | 4
sound/core/seq/seq_queue.c | 29 -
sound/core/seq/seq_timer.c | 13
sound/core/seq/seq_timer.h | 3
sound/hda/hdmi_chmap.c | 2
sound/pci/hda/hda_codec.c | 2
sound/pci/hda/hda_eld.c | 2
sound/pci/hda/hda_sysfs.c | 4
sound/pci/hda/patch_realtek.c | 2
sound/soc/atmel/Kconfig | 4
sound/soc/atmel/Makefile | 10
sound/soc/fsl/fsl_sai.c | 22
sound/soc/soc-dapm.c | 3
sound/soc/sof/intel/hda-dai.c | 4
sound/soc/sunxi/sun8i-codec.c | 3
tools/testing/selftests/bpf/prog_tests/sockmap_basic.c | 5
178 files changed, 1838 insertions(+), 1007 deletions(-)
Aditya Pakki (1):
ecryptfs: replace BUG_ON with error handling code
Alan Stern (1):
USB: hub: Don't record a connect-change event during reset-resume
Alex Deucher (3):
drm/amdgpu/soc15: fix xclk for raven
drm/amdgpu/gfx9: disable gfxoff when reading rlc clock
drm/amdgpu/gfx10: disable gfxoff when reading rlc clock
Alexander Potapenko (1):
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Andy Shevchenko (1):
serial: 8250: Check UPF_IRQ_SHARED in advance
Anurag Kumar Vulisha (1):
usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
Ard Biesheuvel (1):
x86/ima: use correct identifier for SetupMode variable
Arnd Bergmann (1):
ASoC: atmel: fix atmel_ssc_set_audio link failure
Aya Levin (2):
net/mlx5e: Reset RQ doorbell counter before moving RQ state from RST to RDY
net/mlx5e: Fix crash in recovery flow without devlink reporter
Bart Van Assche (3):
scsi: Revert "target/core: Inline transport_lun_remove_cmd()"
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Boris Brezillon (1):
drm/panfrost: perfcnt: Reserve/use the AS attached to the perfcnt MMU context
Borislav Petkov (1):
x86/mce/amd: Publish the bank pointer only after setup has succeeded
Brendan Higgins (1):
fsi: aspeed: add unspecified HAS_IOMEM dependency
Catalin Marinas (1):
mm: Avoid creating virtual address aliases in brk()/mmap()/mremap()
Chris Wilson (5):
drm/i915: Wean off drm_pci_alloc/drm_pci_free
drm/i915/execlists: Always force a context reload when rewinding RING_TAIL
drm/i915/selftests: Add a mock i915_vma to the mock_ring
drm/i915/gem: Require per-engine reset support for non-persistent contexts
drm/i915/gt: Protect defer_request() from new waiters
Christoph Hellwig (1):
dma-direct: relax addressability checks in dma_direct_supported
Christophe Leroy (4):
powerpc/8xx: Fix clearing of bits 20-23 in ITLB miss
powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S
powerpc/hugetlb: Fix 512k hugepages on 8xx with 16k page size
powerpc/hugetlb: Fix 8M hugepages on 8xx
Colin Ian King (2):
usb: dwc3: debug: fix string position formatting mixup with ret and len
staging: rtl8723bs: fix copy of overlapping memory
Cong Wang (1):
netfilter: xt_hashlimit: limit the max size of hashtable
Dan Carpenter (1):
staging: greybus: use after free in gb_audio_manager_remove_all()
David Howells (1):
rxrpc: Fix call RCU cleanup using non-bh-safe locks
Dmytro Linkin (1):
net/mlx5e: Don't clear the whole vf config when switching modes
Douglas Anderson (1):
scripts/get_maintainer.pl: deprioritize old Fixes: addresses
EJ Hsu (1):
usb: uas: fix a plug & unplug racing
Eric Biggers (2):
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Dumazet (1):
vt: vt_ioctl: fix race in VT_RESIZEX
Filipe Manana (3):
Btrfs: fix race between shrinking truncate and fiemap
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Btrfs: fix deadlock during fast fsync when logging prealloc extents beyond eof
Fugang Duan (1):
tty: serial: imx: setup the correct sg entry for tx dma
Gavin Shan (1):
mm/vmscan.c: don't round up scan size for online memory cgroup
Greg Kroah-Hartman (5):
USB: misc: iowarrior: add support for 2 OEMed devices
USB: misc: iowarrior: add support for the 28 and 28L devices
USB: misc: iowarrior: add support for the 100 device
Revert "dmaengine: imx-sdma: Fix memory leak"
Linux 5.5.7
Guenter Roeck (1):
hwmon: (acpi_power_meter) Fix lockdep splat
Gustavo Luiz Duarte (1):
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
Hardik Gajjar (1):
USB: hub: Fix the broken detection of USB3 device in SMSC hub
Huy Nguyen (1):
net/mlx5: Fix sleep while atomic in mlx5_eswitch_get_vepa
Igor Druzhinin (1):
drm/i915/gvt: more locking for ppgtt mm LRU list
Ioanna Alifieraki (1):
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Jack Pham (1):
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Jan Kara (1):
ext4: fix mount failure with quota configured as module
Jani Nikula (2):
MAINTAINERS: Update drm/i915 bug filing URL
drm/i915: Update drm/i915 bug filing URL
Jarkko Sakkinen (1):
tpm: Revert tpm_tis_spi_mod.ko to tpm_tis_spi.ko.
Jason A. Donenfeld (1):
crypto: chacha20poly1305 - prevent integer overflow on large input
Jeff Mahoney (1):
btrfs: destroy qgroup extent records on transaction abort
Jiri Slaby (1):
vt: selection, handle pending signals in paste_selection
Joerg Roedel (6):
iommu/vt-d: Add attach_deferred() helper
iommu/vt-d: Move deferred device attachment into helper function
iommu/vt-d: Do deferred attachment in iommu_need_mapping()
iommu/vt-d: Remove deferred_attach_domain()
iommu/vt-d: Simplify check in identity_mapping()
iommu/vt-d: Fix compile warning from intel-svm.h
Johan Hovold (4):
USB: serial: ch341: fix receiver regression
USB: core: add endpoint-blacklist quirk
USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
serdev: ttyport: restore client ops on deregistration
Johannes Krude (1):
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
John Fastabend (1):
bpf: Selftests build error in sockmap_basic.c
Josef Bacik (5):
btrfs: don't set path->leave_spinning for truncate
btrfs: handle logged extent failure properly
btrfs: fix bytes_may_use underflow in prealloc error condtition
btrfs: reset fs_root to NULL on error in open_ctree
btrfs: do not check delayed items are empty for single transaction cleanup
Kim Phillips (1):
x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
Larry Finger (4):
staging: rtl8188eu: Fix potential security hole
staging: rtl8188eu: Fix potential overuse of kernel memory
staging: rtl8723bs: Fix potential security hole
staging: rtl8723bs: Fix potential overuse of kernel memory
Linus Torvalds (1):
floppy: check FDC index for errors before assigning it
Logan Gunthorpe (1):
nvme-multipath: Fix memory leak with ana_log_buf
Lyude Paul (1):
drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
Malcolm Priestley (1):
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Mathias Nyman (4):
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
xhci: fix runtime pm enabling for quirky Intel hosts
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
Matt Roper (1):
drm/i915/ehl: Update port clock voltage level requirements
Miaohe Lin (2):
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
KVM: apic: avoid calculating pending eoi from an uninitialized val
Mika Westerberg (1):
thunderbolt: Prevent crash if non-active NVMem file is read
Minas Harutyunyan (2):
usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
usb: dwc2: Fix in ISOC request length checking
Nathan Chancellor (2):
s390/kaslr: Fix casts in get_random
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Nicolas Ferre (1):
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Nicolas Pitre (1):
vt: fix scrollback flushing on background consoles
Oleksandr Suvorov (1):
ASoC: fsl_sai: Fix exiting path on probing failure
Oliver Upton (2):
KVM: nVMX: Refactor IO bitmap checks into helper function
KVM: nVMX: Check IO instruction VM-exit conditions
Paolo Bonzini (1):
KVM: nVMX: Don't emulate instructions in guest mode
Paul Cercueil (1):
MIPS: ingenic: DTS: Fix watchdog nodes
Prabhakar Kushwaha (1):
ata: ahci: Add shutdown to freeze hardware resources of ahci
Qian Cai (1):
ext4: fix a data race in EXT4_I(inode)->i_disksize
Rafael J. Wysocki (1):
ACPI: PM: s2idle: Check fixed wakeup events in acpi_s2idle_wake()
Richard Dodd (1):
USB: Fix novation SourceControl XL after suspend
Rob Clark (1):
drm/msm/dpu: fix BGR565 vs RGB565 confusion
Roberto Sassu (1):
tpm: Initialize crypto_id of allocated_banks to HASH_ALGO__LAST
Robin Murphy (1):
iommu/qcom: Fix bogus detach logic
Sam Bobroff (1):
powerpc/eeh: Fix deadlock handling dead PHB
Samuel Holland (2):
ASoC: codec2codec: avoid invalid/double-free of pcm runtime
ASoC: sun8i-codec: Fix setting DAI data format
Sathyanarayana Nujella (1):
ASoC: SOF: Intel: hda: Add iDisp4 DAI
Shijie Luo (1):
ext4: add cond_resched() to __ext4_find_entry()
Stefano Garzarella (1):
io_uring: prevent sq_thread from spinning when it should stop
Suraj Jitindar Singh (2):
ext4: fix potential race between s_group_info online resizing and access
ext4: fix potential race between s_flex_groups online resizing and access
Suren Baghdasaryan (2):
staging: android: ashmem: Disallow ashmem memory from being remapped
sched/psi: Fix OOB write when writing 0 bytes to PSI files
Takashi Iwai (6):
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
ALSA: hda/realtek - Apply quirk for MSI GP63, too
ALSA: hda/realtek - Apply quirk for yet another MSI laptop
ALSA: rawmidi: Avoid bit fields for state flags
ALSA: seq: Avoid concurrent access to queue flags
ALSA: seq: Fix concurrent access to queue current tick/time
Theodore Ts'o (1):
ext4: fix potential race between online resizing and write operations
Thomas Gleixner (3):
x86/mce/amd: Fix kobject lifetime
genirq/proc: Reject invalid affinity masks (again)
xen: Enable interrupts when calling _cond_resched()
Tianjia Zhang (1):
crypto: rename sm3-256 to sm3 in hash_algo_name
Tomi Valkeinen (1):
drm/bridge: tc358767: fix poll timeouts
Tony Nguyen (1):
ice: Remove possible null dereference
Vasily Averin (1):
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Vincenzo Frascino (1):
arm64: lse: Fix LSE atomics with LLVM
Vitaly Kuznetsov (2):
KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested pinbased_ctls only when apicv is globally disabled
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
Wei Yang (1):
mm/sparsemem: pfn_to_page is not valid yet on SPARSEMEM
Wenwen Wang (2):
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Will Deacon (1):
arm64: memory: Add missing brackets to untagged_addr() macro
Xiaoguang Wang (1):
io_uring: fix __io_iopoll_check deadlock in io_sq_thread
Zenghui Yu (1):
genirq/irqdomain: Make sure all irq domain flags are distinct
satya priya (1):
tty: serial: qcom_geni_serial: Fix RX cancel command failure
wangyan (1):
jbd2: fix ocfs2 corrupt when clearing block group bits
5 years, 4 months
- 1
- 1
Linux 5.4.23
by Greg KH
I'm announcing the release of the 5.4.23 kernel.
All users of the 5.4 kernel series must upgrade.
The updated 5.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/arm64/tagged-address-abi.rst | 11 +
MAINTAINERS | 2
Makefile | 2
arch/arm64/include/asm/lse.h | 2
arch/arm64/include/asm/memory.h | 2
arch/powerpc/include/asm/page.h | 5
arch/powerpc/kernel/eeh_driver.c | 21 +--
arch/powerpc/kernel/entry_32.S | 4
arch/powerpc/kernel/head_8xx.S | 2
arch/powerpc/kernel/signal.c | 17 ++
arch/powerpc/kernel/signal_32.c | 28 ++--
arch/powerpc/kernel/signal_64.c | 22 +--
arch/powerpc/mm/hugetlbpage.c | 29 ++--
arch/s390/boot/kaslr.c | 2
arch/s390/include/asm/page.h | 2
arch/x86/include/asm/kvm_host.h | 2
arch/x86/include/asm/msr-index.h | 2
arch/x86/kernel/cpu/amd.c | 14 ++
arch/x86/kernel/cpu/mce/amd.c | 50 ++++---
arch/x86/kernel/ima_arch.c | 6
arch/x86/kvm/irq_comm.c | 2
arch/x86/kvm/lapic.c | 9 -
arch/x86/kvm/svm.c | 7 -
arch/x86/kvm/vmx/capabilities.h | 1
arch/x86/kvm/vmx/nested.c | 44 ++++--
arch/x86/kvm/vmx/nested.h | 5
arch/x86/kvm/vmx/vmx.c | 82 +++++++++---
crypto/hash_info.c | 2
drivers/acpi/acpica/evevent.c | 45 ++++++
drivers/acpi/sleep.c | 7 +
drivers/ata/ahci.c | 7 +
drivers/ata/libata-core.c | 21 +++
drivers/block/floppy.c | 7 -
drivers/char/tpm/tpm2-cmd.c | 2
drivers/dma/imx-sdma.c | 19 +-
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2
drivers/gpu/drm/amd/amdgpu/soc15.c | 7 -
drivers/gpu/drm/bridge/tc358767.c | 8 -
drivers/gpu/drm/i915/Kconfig | 5
drivers/gpu/drm/i915/display/intel_display.c | 2
drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 3
drivers/gpu/drm/i915/gem/i915_gem_phys.c | 98 +++++++-------
drivers/gpu/drm/i915/gt/intel_engine.h | 8 +
drivers/gpu/drm/i915/gt/intel_engine_types.h | 1
drivers/gpu/drm/i915/gt/intel_lrc.c | 63 ++++-----
drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 2
drivers/gpu/drm/i915/gvt/gtt.c | 4
drivers/gpu/drm/i915/i915_gem.c | 8 -
drivers/gpu/drm/i915/i915_gpu_error.c | 3
drivers/gpu/drm/i915/i915_scheduler.c | 6
drivers/gpu/drm/i915/i915_utils.c | 5
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 4
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2
drivers/gpu/drm/panfrost/panfrost_mmu.c | 7 -
drivers/gpu/drm/panfrost/panfrost_perfcnt.c | 11 -
drivers/infiniband/ulp/isert/ib_isert.c | 12 +
drivers/iommu/qcom_iommu.c | 28 +---
drivers/net/ethernet/intel/e1000e/netdev.c | 68 +++++-----
drivers/net/ethernet/mellanox/mlx5/core/en/health.c | 2
drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 8 +
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 14 --
drivers/net/ethernet/mellanox/mlx5/core/wq.c | 39 ++++-
drivers/net/ethernet/mellanox/mlx5/core/wq.h | 2
drivers/nvme/host/multipath.c | 1
drivers/staging/android/ashmem.c | 28 ++++
drivers/staging/greybus/audio_manager.c | 2
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4
drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4
drivers/staging/vt6656/dpc.c | 2
drivers/target/iscsi/iscsi_target.c | 16 --
drivers/target/target_core_transport.c | 31 ++++
drivers/thunderbolt/switch.c | 7 +
drivers/tty/serdev/serdev-ttyport.c | 6
drivers/tty/serial/8250/8250_aspeed_vuart.c | 1
drivers/tty/serial/8250/8250_core.c | 5
drivers/tty/serial/8250/8250_of.c | 1
drivers/tty/serial/8250/8250_port.c | 4
drivers/tty/serial/atmel_serial.c | 3
drivers/tty/serial/imx.c | 2
drivers/tty/serial/qcom_geni_serial.c | 18 ++
drivers/tty/tty_port.c | 5
drivers/tty/vt/selection.c | 9 +
drivers/tty/vt/vt.c | 15 +-
drivers/tty/vt/vt_ioctl.c | 17 +-
drivers/usb/core/config.c | 11 +
drivers/usb/core/hub.c | 20 ++-
drivers/usb/core/hub.h | 1
drivers/usb/core/quirks.c | 40 ++++++
drivers/usb/core/usb.h | 3
drivers/usb/dwc2/gadget.c | 40 +++---
drivers/usb/dwc3/debug.h | 39 ++---
drivers/usb/dwc3/gadget.c | 3
drivers/usb/gadget/composite.c | 8 -
drivers/usb/host/xhci-hub.c | 25 ++-
drivers/usb/host/xhci-mem.c | 71 ++++++----
drivers/usb/host/xhci-pci.c | 10 -
drivers/usb/host/xhci-ring.c | 60 ++++++---
drivers/usb/host/xhci.h | 14 +-
drivers/usb/misc/iowarrior.c | 31 ++++
drivers/usb/storage/uas.c | 23 +++
drivers/xen/preempt.c | 4
fs/btrfs/disk-io.c | 3
fs/btrfs/extent-tree.c | 2
fs/btrfs/inode.c | 26 +++
fs/btrfs/ordered-data.c | 7 -
fs/btrfs/qgroup.c | 13 +
fs/btrfs/qgroup.h | 1
fs/btrfs/transaction.c | 2
fs/ecryptfs/crypto.c | 6
fs/ecryptfs/keystore.c | 2
fs/ecryptfs/messaging.c | 1
fs/ext4/balloc.c | 14 +-
fs/ext4/ext4.h | 39 ++++-
fs/ext4/ialloc.c | 23 ++-
fs/ext4/inode.c | 16 +-
fs/ext4/mballoc.c | 61 ++++++---
fs/ext4/migrate.c | 27 ++--
fs/ext4/namei.c | 1
fs/ext4/resize.c | 62 +++++++--
fs/ext4/super.c | 113 +++++++++++------
fs/io_uring.c | 47 ++-----
fs/jbd2/transaction.c | 8 -
include/acpi/acpixf.h | 1
include/linux/intel-svm.h | 2
include/linux/irqdomain.h | 2
include/linux/libata.h | 1
include/linux/tty.h | 2
include/linux/usb/quirks.h | 3
include/scsi/iscsi_proto.h | 1
include/sound/rawmidi.h | 6
ipc/sem.c | 6
kernel/bpf/offload.c | 2
kernel/irq/internals.h | 2
kernel/irq/manage.c | 18 --
kernel/irq/proc.c | 22 +++
kernel/sched/psi.c | 3
lib/stackdepot.c | 8 -
mm/memcontrol.c | 4
mm/mmap.c | 4
mm/mremap.c | 1
mm/sparse.c | 2
mm/vmscan.c | 9 -
net/netfilter/xt_hashlimit.c | 10 +
net/rxrpc/call_object.c | 22 ++-
sound/core/seq/seq_clientmgr.c | 4
sound/core/seq/seq_queue.c | 29 +++-
sound/core/seq/seq_timer.c | 13 +
sound/core/seq/seq_timer.h | 3
sound/hda/hdmi_chmap.c | 2
sound/pci/hda/hda_codec.c | 2
sound/pci/hda/hda_eld.c | 2
sound/pci/hda/hda_sysfs.c | 4
sound/pci/hda/patch_realtek.c | 2
sound/soc/atmel/Kconfig | 4
sound/soc/atmel/Makefile | 10 +
sound/soc/fsl/fsl_sai.c | 22 ++-
sound/soc/soc-dapm.c | 3
sound/soc/sof/intel/hda-dai.c | 4
sound/soc/sunxi/sun8i-codec.c | 3
tools/testing/selftests/bpf/prog_tests/sockmap_basic.c | 5
163 files changed, 1509 insertions(+), 709 deletions(-)
Aditya Pakki (1):
ecryptfs: replace BUG_ON with error handling code
Alan Stern (1):
USB: hub: Don't record a connect-change event during reset-resume
Alex Deucher (3):
drm/amdgpu/soc15: fix xclk for raven
drm/amdgpu/gfx9: disable gfxoff when reading rlc clock
drm/amdgpu/gfx10: disable gfxoff when reading rlc clock
Alexander Duyck (1):
e1000e: Use rtnl_lock to prevent race conditions between net and pci/pm
Alexander Potapenko (1):
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Andy Shevchenko (1):
serial: 8250: Check UPF_IRQ_SHARED in advance
Anurag Kumar Vulisha (1):
usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
Ard Biesheuvel (1):
x86/ima: use correct identifier for SetupMode variable
Arnd Bergmann (1):
ASoC: atmel: fix atmel_ssc_set_audio link failure
Aya Levin (2):
net/mlx5e: Reset RQ doorbell counter before moving RQ state from RST to RDY
net/mlx5e: Fix crash in recovery flow without devlink reporter
Bart Van Assche (3):
scsi: Revert "target/core: Inline transport_lun_remove_cmd()"
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Boris Brezillon (1):
drm/panfrost: perfcnt: Reserve/use the AS attached to the perfcnt MMU context
Borislav Petkov (1):
x86/mce/amd: Publish the bank pointer only after setup has succeeded
Catalin Marinas (1):
mm: Avoid creating virtual address aliases in brk()/mmap()/mremap()
Chris Wilson (4):
drm/i915: Wean off drm_pci_alloc/drm_pci_free
drm/i915/gt: Detect if we miss WaIdleLiteRestore
drm/i915/execlists: Always force a context reload when rewinding RING_TAIL
drm/i915/gt: Protect defer_request() from new waiters
Christophe Leroy (4):
powerpc/8xx: Fix clearing of bits 20-23 in ITLB miss
powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S
powerpc/hugetlb: Fix 512k hugepages on 8xx with 16k page size
powerpc/hugetlb: Fix 8M hugepages on 8xx
Colin Ian King (2):
usb: dwc3: debug: fix string position formatting mixup with ret and len
staging: rtl8723bs: fix copy of overlapping memory
Cong Wang (1):
netfilter: xt_hashlimit: limit the max size of hashtable
Dan Carpenter (1):
staging: greybus: use after free in gb_audio_manager_remove_all()
David Howells (1):
rxrpc: Fix call RCU cleanup using non-bh-safe locks
EJ Hsu (1):
usb: uas: fix a plug & unplug racing
Eric Biggers (2):
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Dumazet (1):
vt: vt_ioctl: fix race in VT_RESIZEX
Filipe Manana (3):
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Btrfs: fix race between shrinking truncate and fiemap
Btrfs: fix deadlock during fast fsync when logging prealloc extents beyond eof
Fugang Duan (1):
tty: serial: imx: setup the correct sg entry for tx dma
Gavin Shan (1):
mm/vmscan.c: don't round up scan size for online memory cgroup
Greg Kroah-Hartman (5):
USB: misc: iowarrior: add support for 2 OEMed devices
USB: misc: iowarrior: add support for the 28 and 28L devices
USB: misc: iowarrior: add support for the 100 device
Revert "dmaengine: imx-sdma: Fix memory leak"
Linux 5.4.23
Gustavo Luiz Duarte (1):
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
Hardik Gajjar (1):
USB: hub: Fix the broken detection of USB3 device in SMSC hub
Huy Nguyen (1):
net/mlx5: Fix sleep while atomic in mlx5_eswitch_get_vepa
Igor Druzhinin (1):
drm/i915/gvt: more locking for ppgtt mm LRU list
Ioanna Alifieraki (1):
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Jack Pham (1):
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Jan Kara (1):
ext4: fix mount failure with quota configured as module
Jani Nikula (2):
MAINTAINERS: Update drm/i915 bug filing URL
drm/i915: Update drm/i915 bug filing URL
Jeff Mahoney (1):
btrfs: destroy qgroup extent records on transaction abort
Jiri Slaby (1):
vt: selection, handle pending signals in paste_selection
Joerg Roedel (1):
iommu/vt-d: Fix compile warning from intel-svm.h
Johan Hovold (3):
USB: core: add endpoint-blacklist quirk
USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
serdev: ttyport: restore client ops on deregistration
Johannes Krude (1):
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
John Fastabend (1):
bpf: Selftests build error in sockmap_basic.c
Josef Bacik (5):
btrfs: handle logged extent failure properly
btrfs: fix bytes_may_use underflow in prealloc error condtition
btrfs: reset fs_root to NULL on error in open_ctree
btrfs: do not check delayed items are empty for single transaction cleanup
btrfs: don't set path->leave_spinning for truncate
Kim Phillips (1):
x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
Larry Finger (4):
staging: rtl8188eu: Fix potential security hole
staging: rtl8188eu: Fix potential overuse of kernel memory
staging: rtl8723bs: Fix potential security hole
staging: rtl8723bs: Fix potential overuse of kernel memory
Linus Torvalds (1):
floppy: check FDC index for errors before assigning it
Logan Gunthorpe (1):
nvme-multipath: Fix memory leak with ana_log_buf
Lyude Paul (1):
drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
Malcolm Priestley (1):
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Mathias Nyman (4):
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
xhci: fix runtime pm enabling for quirky Intel hosts
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
Miaohe Lin (2):
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
KVM: apic: avoid calculating pending eoi from an uninitialized val
Mika Westerberg (1):
thunderbolt: Prevent crash if non-active NVMem file is read
Minas Harutyunyan (2):
usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
usb: dwc2: Fix in ISOC request length checking
Nathan Chancellor (2):
s390/kaslr: Fix casts in get_random
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Nicolas Ferre (1):
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Nicolas Pitre (1):
vt: fix scrollback flushing on background consoles
Oleksandr Suvorov (1):
ASoC: fsl_sai: Fix exiting path on probing failure
Oliver Upton (2):
KVM: nVMX: Refactor IO bitmap checks into helper function
KVM: nVMX: Check IO instruction VM-exit conditions
Paolo Bonzini (1):
KVM: nVMX: Don't emulate instructions in guest mode
Peter Chen (1):
usb: host: xhci: update event ring dequeue pointer on purpose
Prabhakar Kushwaha (1):
ata: ahci: Add shutdown to freeze hardware resources of ahci
Qian Cai (1):
ext4: fix a data race in EXT4_I(inode)->i_disksize
Rafael J. Wysocki (1):
ACPI: PM: s2idle: Check fixed wakeup events in acpi_s2idle_wake()
Richard Dodd (1):
USB: Fix novation SourceControl XL after suspend
Rob Clark (1):
drm/msm/dpu: fix BGR565 vs RGB565 confusion
Roberto Sassu (1):
tpm: Initialize crypto_id of allocated_banks to HASH_ALGO__LAST
Robin Murphy (1):
iommu/qcom: Fix bogus detach logic
Sam Bobroff (1):
powerpc/eeh: Fix deadlock handling dead PHB
Samuel Holland (2):
ASoC: codec2codec: avoid invalid/double-free of pcm runtime
ASoC: sun8i-codec: Fix setting DAI data format
Sathyanarayana Nujella (1):
ASoC: SOF: Intel: hda: Add iDisp4 DAI
Shijie Luo (1):
ext4: add cond_resched() to __ext4_find_entry()
Stefano Garzarella (1):
io_uring: prevent sq_thread from spinning when it should stop
Suraj Jitindar Singh (2):
ext4: fix potential race between s_group_info online resizing and access
ext4: fix potential race between s_flex_groups online resizing and access
Suren Baghdasaryan (2):
staging: android: ashmem: Disallow ashmem memory from being remapped
sched/psi: Fix OOB write when writing 0 bytes to PSI files
Takashi Iwai (6):
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
ALSA: hda/realtek - Apply quirk for MSI GP63, too
ALSA: hda/realtek - Apply quirk for yet another MSI laptop
ALSA: rawmidi: Avoid bit fields for state flags
ALSA: seq: Avoid concurrent access to queue flags
ALSA: seq: Fix concurrent access to queue current tick/time
Theodore Ts'o (1):
ext4: fix potential race between online resizing and write operations
Thomas Gleixner (3):
x86/mce/amd: Fix kobject lifetime
genirq/proc: Reject invalid affinity masks (again)
xen: Enable interrupts when calling _cond_resched()
Tianjia Zhang (1):
crypto: rename sm3-256 to sm3 in hash_algo_name
Tomi Valkeinen (1):
drm/bridge: tc358767: fix poll timeouts
Vasily Averin (1):
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Vincenzo Frascino (1):
arm64: lse: Fix LSE atomics with LLVM
Vitaly Kuznetsov (2):
KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested pinbased_ctls only when apicv is globally disabled
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
Wei Yang (1):
mm/sparsemem: pfn_to_page is not valid yet on SPARSEMEM
Wenwen Wang (2):
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Will Deacon (1):
arm64: memory: Add missing brackets to untagged_addr() macro
Xiaoguang Wang (1):
io_uring: fix __io_iopoll_check deadlock in io_sq_thread
Zenghui Yu (1):
genirq/irqdomain: Make sure all irq domain flags are distinct
satya priya (1):
tty: serial: qcom_geni_serial: Fix RX cancel command failure
wangyan (1):
jbd2: fix ocfs2 corrupt when clearing block group bits
5 years, 4 months
- 1
- 1
Linux 4.19.107
by Greg KH
I'm announcing the release of the 4.19.107 kernel.
All users of the 4.19 kernel series must upgrade.
The updated 4.19.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
MAINTAINERS | 2
Makefile | 2
arch/powerpc/kernel/signal.c | 17 +
arch/powerpc/kernel/signal_32.c | 28 +-
arch/powerpc/kernel/signal_64.c | 22 -
arch/s390/include/asm/page.h | 2
arch/x86/include/asm/kvm_host.h | 2
arch/x86/include/asm/msr-index.h | 2
arch/x86/kernel/cpu/amd.c | 14 +
arch/x86/kernel/cpu/mcheck/mce_amd.c | 50 ++--
arch/x86/kvm/irq_comm.c | 2
arch/x86/kvm/lapic.c | 9
arch/x86/kvm/svm.c | 7
arch/x86/kvm/vmx.c | 112 +++++++--
drivers/ata/ahci.c | 7
drivers/ata/libata-core.c | 21 +
drivers/block/floppy.c | 7
drivers/char/random.c | 5
drivers/dma/imx-sdma.c | 19 -
drivers/gpu/drm/amd/amdgpu/soc15.c | 7
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2
drivers/infiniband/ulp/isert/ib_isert.c | 12 +
drivers/iommu/qcom_iommu.c | 28 +-
drivers/nvme/host/multipath.c | 1
drivers/staging/android/ashmem.c | 28 ++
drivers/staging/greybus/audio_manager.c | 2
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4
drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4
drivers/staging/vt6656/dpc.c | 2
drivers/target/iscsi/iscsi_target.c | 16 -
drivers/thunderbolt/switch.c | 7
drivers/tty/serdev/serdev-ttyport.c | 6
drivers/tty/serial/8250/8250_aspeed_vuart.c | 1
drivers/tty/serial/8250/8250_core.c | 5
drivers/tty/serial/8250/8250_of.c | 1
drivers/tty/serial/8250/8250_port.c | 4
drivers/tty/serial/atmel_serial.c | 3
drivers/tty/serial/imx.c | 2
drivers/tty/serial/qcom_geni_serial.c | 284 +++++++++++--------------
drivers/tty/tty_port.c | 5
drivers/tty/vt/selection.c | 9
drivers/tty/vt/vt.c | 15 +
drivers/tty/vt/vt_ioctl.c | 17 -
drivers/usb/core/config.c | 11
drivers/usb/core/hub.c | 20 +
drivers/usb/core/hub.h | 1
drivers/usb/core/quirks.c | 40 +++
drivers/usb/core/usb.h | 3
drivers/usb/dwc2/gadget.c | 40 ++-
drivers/usb/dwc3/gadget.c | 3
drivers/usb/gadget/composite.c | 8
drivers/usb/host/xhci-hub.c | 25 +-
drivers/usb/host/xhci-mem.c | 71 ++++--
drivers/usb/host/xhci-pci.c | 10
drivers/usb/host/xhci-ring.c | 60 +++--
drivers/usb/host/xhci.h | 16 +
drivers/usb/misc/iowarrior.c | 31 ++
drivers/usb/storage/uas.c | 23 +-
drivers/xen/preempt.c | 4
fs/btrfs/disk-io.c | 2
fs/btrfs/inode.c | 16 +
fs/btrfs/ordered-data.c | 7
fs/ecryptfs/crypto.c | 6
fs/ecryptfs/keystore.c | 2
fs/ecryptfs/messaging.c | 1
fs/ext4/balloc.c | 14 -
fs/ext4/ext4.h | 39 ++-
fs/ext4/ialloc.c | 23 +-
fs/ext4/inode.c | 16 -
fs/ext4/mballoc.c | 61 +++--
fs/ext4/migrate.c | 27 +-
fs/ext4/namei.c | 1
fs/ext4/resize.c | 62 ++++-
fs/ext4/super.c | 113 ++++++---
fs/jbd2/transaction.c | 8
include/linux/intel-svm.h | 2
include/linux/irqdomain.h | 2
include/linux/libata.h | 1
include/linux/tty.h | 2
include/linux/usb/quirks.h | 3
include/scsi/iscsi_proto.h | 1
include/sound/rawmidi.h | 6
ipc/sem.c | 6
kernel/bpf/offload.c | 2
kernel/irq/internals.h | 2
kernel/irq/manage.c | 18 -
kernel/irq/proc.c | 22 +
lib/stackdepot.c | 8
mm/memcontrol.c | 4
mm/vmscan.c | 9
net/netfilter/xt_hashlimit.c | 10
net/rxrpc/call_object.c | 22 +
sound/core/seq/seq_clientmgr.c | 4
sound/core/seq/seq_queue.c | 29 +-
sound/core/seq/seq_timer.c | 13 -
sound/core/seq/seq_timer.h | 3
sound/hda/hdmi_chmap.c | 2
sound/pci/hda/hda_codec.c | 2
sound/pci/hda/hda_eld.c | 2
sound/pci/hda/hda_sysfs.c | 4
sound/pci/hda/patch_realtek.c | 2
sound/soc/sunxi/sun8i-codec.c | 3
103 files changed, 1169 insertions(+), 579 deletions(-)
Aditya Pakki (1):
ecryptfs: replace BUG_ON with error handling code
Alan Stern (1):
USB: hub: Don't record a connect-change event during reset-resume
Alex Deucher (1):
drm/amdgpu/soc15: fix xclk for raven
Alexander Potapenko (1):
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Andy Shevchenko (1):
serial: 8250: Check UPF_IRQ_SHARED in advance
Anurag Kumar Vulisha (1):
usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
Bart Van Assche (2):
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Borislav Petkov (1):
x86/mce/amd: Publish the bank pointer only after setup has succeeded
Colin Ian King (1):
staging: rtl8723bs: fix copy of overlapping memory
Cong Wang (1):
netfilter: xt_hashlimit: limit the max size of hashtable
Dan Carpenter (1):
staging: greybus: use after free in gb_audio_manager_remove_all()
David Howells (1):
rxrpc: Fix call RCU cleanup using non-bh-safe locks
EJ Hsu (1):
usb: uas: fix a plug & unplug racing
Eric Biggers (2):
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Dumazet (1):
vt: vt_ioctl: fix race in VT_RESIZEX
Filipe Manana (1):
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Fugang Duan (1):
tty: serial: imx: setup the correct sg entry for tx dma
Gavin Shan (1):
mm/vmscan.c: don't round up scan size for online memory cgroup
Greg Kroah-Hartman (6):
USB: misc: iowarrior: add support for 2 OEMed devices
USB: misc: iowarrior: add support for the 28 and 28L devices
USB: misc: iowarrior: add support for the 100 device
Revert "dmaengine: imx-sdma: Fix memory leak"
Revert "char/random: silence a lockdep splat with printk()"
Linux 4.19.107
Gustavo Luiz Duarte (1):
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
Hardik Gajjar (1):
USB: hub: Fix the broken detection of USB3 device in SMSC hub
Ioanna Alifieraki (1):
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Jack Pham (1):
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Jan Kara (1):
ext4: fix mount failure with quota configured as module
Jani Nikula (1):
MAINTAINERS: Update drm/i915 bug filing URL
Jiri Slaby (1):
vt: selection, handle pending signals in paste_selection
Joerg Roedel (1):
iommu/vt-d: Fix compile warning from intel-svm.h
Johan Hovold (3):
USB: core: add endpoint-blacklist quirk
USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
serdev: ttyport: restore client ops on deregistration
Johannes Krude (1):
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
Josef Bacik (3):
btrfs: fix bytes_may_use underflow in prealloc error condtition
btrfs: reset fs_root to NULL on error in open_ctree
btrfs: do not check delayed items are empty for single transaction cleanup
Kim Phillips (1):
x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
Larry Finger (4):
staging: rtl8188eu: Fix potential security hole
staging: rtl8188eu: Fix potential overuse of kernel memory
staging: rtl8723bs: Fix potential security hole
staging: rtl8723bs: Fix potential overuse of kernel memory
Linus Torvalds (1):
floppy: check FDC index for errors before assigning it
Logan Gunthorpe (1):
nvme-multipath: Fix memory leak with ana_log_buf
Lyude Paul (1):
drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
Malcolm Priestley (1):
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Mathias Nyman (4):
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
xhci: fix runtime pm enabling for quirky Intel hosts
xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
Miaohe Lin (2):
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
KVM: apic: avoid calculating pending eoi from an uninitialized val
Mika Westerberg (1):
thunderbolt: Prevent crash if non-active NVMem file is read
Minas Harutyunyan (2):
usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
usb: dwc2: Fix in ISOC request length checking
Nathan Chancellor (1):
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Nicolas Ferre (1):
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Nicolas Pitre (1):
vt: fix scrollback flushing on background consoles
Oliver Upton (2):
KVM: nVMX: Refactor IO bitmap checks into helper function
KVM: nVMX: Check IO instruction VM-exit conditions
Paolo Bonzini (1):
KVM: nVMX: Don't emulate instructions in guest mode
Peter Chen (1):
usb: host: xhci: update event ring dequeue pointer on purpose
Prabhakar Kushwaha (1):
ata: ahci: Add shutdown to freeze hardware resources of ahci
Qian Cai (1):
ext4: fix a data race in EXT4_I(inode)->i_disksize
Richard Dodd (1):
USB: Fix novation SourceControl XL after suspend
Robin Murphy (1):
iommu/qcom: Fix bogus detach logic
Ryan Case (5):
tty: serial: qcom_geni_serial: Fix UART hang
tty: serial: qcom_geni_serial: Remove interrupt storm
tty: serial: qcom_geni_serial: Remove use of *_relaxed() and mb()
tty: serial: qcom_geni_serial: Remove set_rfr_wm() and related variables
tty: serial: qcom_geni_serial: Remove xfer_mode variable
Samuel Holland (1):
ASoC: sun8i-codec: Fix setting DAI data format
Shijie Luo (1):
ext4: add cond_resched() to __ext4_find_entry()
Suraj Jitindar Singh (2):
ext4: fix potential race between s_group_info online resizing and access
ext4: fix potential race between s_flex_groups online resizing and access
Suren Baghdasaryan (1):
staging: android: ashmem: Disallow ashmem memory from being remapped
Takashi Iwai (6):
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
ALSA: hda/realtek - Apply quirk for MSI GP63, too
ALSA: hda/realtek - Apply quirk for yet another MSI laptop
ALSA: rawmidi: Avoid bit fields for state flags
ALSA: seq: Avoid concurrent access to queue flags
ALSA: seq: Fix concurrent access to queue current tick/time
Theodore Ts'o (1):
ext4: fix potential race between online resizing and write operations
Thomas Gleixner (3):
x86/mce/amd: Fix kobject lifetime
genirq/proc: Reject invalid affinity masks (again)
xen: Enable interrupts when calling _cond_resched()
Vasily Averin (1):
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Vitaly Kuznetsov (1):
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
Wenwen Wang (2):
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Zenghui Yu (1):
genirq/irqdomain: Make sure all irq domain flags are distinct
satya priya (1):
tty: serial: qcom_geni_serial: Fix RX cancel command failure
wangyan (1):
jbd2: fix ocfs2 corrupt when clearing block group bits
5 years, 4 months
- 1
- 1
Linux 4.14.172
by Greg KH
I'm announcing the release of the 4.14.172 kernel.
All users of the 4.14 kernel series must upgrade.
The updated 4.14.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
MAINTAINERS | 2
Makefile | 2
arch/arm/Kconfig | 9
arch/arm/Makefile | 6
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 6
arch/arm/boot/dts/r8a7779.dtsi | 8
arch/arm/include/asm/unified.h | 77
arch/arm64/boot/dts/qcom/msm8996.dtsi | 4
arch/arm64/include/asm/alternative.h | 32
arch/arm64/kernel/cpufeature.c | 52
arch/arm64/kernel/fpsimd.c | 15
arch/arm64/kernel/process.c | 7
arch/arm64/kernel/ptrace.c | 21
arch/microblaze/kernel/cpu/cache.c | 3
arch/mips/loongson64/loongson-3/platform.c | 3
arch/powerpc/kernel/eeh_driver.c | 6
arch/powerpc/kernel/pci_dn.c | 15
arch/powerpc/platforms/powernv/pci-ioda.c | 19
arch/powerpc/platforms/powernv/pci.c | 4
arch/s390/include/asm/page.h | 2
arch/s390/include/asm/timex.h | 2
arch/s390/kernel/mcount.S | 15
arch/s390/kvm/interrupt.c | 6
arch/sh/include/cpu-sh2a/cpu/sh7269.h | 11
arch/sparc/kernel/vmlinux.lds.S | 6
arch/x86/entry/vdso/vdso32-setup.c | 1
arch/x86/events/amd/core.c | 1
arch/x86/events/intel/ds.c | 2
arch/x86/include/asm/kvm_host.h | 2
arch/x86/kernel/cpu/mcheck/mce_amd.c | 50
arch/x86/kernel/sysfb_simplefb.c | 2
arch/x86/kvm/cpuid.c | 7
arch/x86/kvm/emulate.c | 22
arch/x86/kvm/irq_comm.c | 2
arch/x86/kvm/lapic.c | 9
arch/x86/kvm/svm.c | 7
arch/x86/kvm/vmx.c | 118
arch/x86/kvm/vmx/vmx.c | 8033 ----------------
arch/x86/lib/x86-opcode-map.txt | 2
arch/x86/mm/pageattr.c | 8
arch/x86/platform/efi/efi.c | 41
arch/x86/platform/efi/efi_64.c | 9
drivers/acpi/acpica/dsfield.c | 2
drivers/acpi/acpica/dswload.c | 21
drivers/ata/ahci.c | 7
drivers/ata/libata-core.c | 21
drivers/atm/fore200e.c | 25
drivers/base/dd.c | 5
drivers/base/platform.c | 12
drivers/block/brd.c | 22
drivers/block/floppy.c | 7
drivers/block/nbd.c | 10
drivers/char/random.c | 5
drivers/clk/qcom/clk-rcg2.c | 3
drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 28
drivers/clocksource/bcm2835_timer.c | 5
drivers/devfreq/Kconfig | 3
drivers/devfreq/event/Kconfig | 2
drivers/dma/dmaengine.c | 4
drivers/gpio/gpio-grgpio.c | 10
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 19
drivers/gpu/drm/amd/amdgpu/soc15.c | 7
drivers/gpu/drm/drm_debugfs_crc.c | 4
drivers/gpu/drm/gma500/framebuffer.c | 8
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 8
drivers/gpu/drm/nouveau/nouveau_fence.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c | 21
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c | 5
drivers/gpu/drm/radeon/radeon_display.c | 2
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4
drivers/hwmon/pmbus/ltc2978.c | 4
drivers/ide/cmd64x.c | 3
drivers/ide/serverworks.c | 6
drivers/infiniband/core/security.c | 24
drivers/infiniband/hw/hfi1/chip.c | 10
drivers/infiniband/hw/hfi1/chip.h | 1
drivers/infiniband/hw/hfi1/driver.c | 1
drivers/infiniband/hw/hfi1/file_ops.c | 52
drivers/infiniband/hw/hfi1/hfi.h | 7
drivers/infiniband/hw/hfi1/user_exp_rcv.c | 3
drivers/infiniband/hw/hfi1/user_sdma.c | 17
drivers/infiniband/sw/rxe/rxe_verbs.h | 2
drivers/infiniband/ulp/isert/ib_isert.c | 12
drivers/input/mouse/synaptics.c | 4
drivers/input/touchscreen/edt-ft5x06.c | 7
drivers/iommu/arm-smmu-v3.c | 3
drivers/iommu/qcom_iommu.c | 28
drivers/irqchip/irq-gic-v3-its.c | 2
drivers/irqchip/irq-gic-v3.c | 9
drivers/irqchip/irq-mbigen.c | 1
drivers/leds/leds-pca963x.c | 8
drivers/md/bcache/bset.h | 3
drivers/media/i2c/mt9v032.c | 10
drivers/media/platform/sti/bdisp/bdisp-hw.c | 6
drivers/net/ethernet/cisco/enic/enic_main.c | 2
drivers/net/ethernet/freescale/gianfar.c | 10
drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.c | 3
drivers/net/wan/fsl_ucc_hdlc.c | 5
drivers/net/wan/ixp4xx_hss.c | 4
drivers/net/wireless/broadcom/b43legacy/main.c | 5
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 1
drivers/net/wireless/intel/ipw2x00/ipw2100.c | 7
drivers/net/wireless/intel/ipw2x00/ipw2200.c | 5
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 5
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5
drivers/net/wireless/intel/iwlegacy/common.c | 2
drivers/net/wireless/intel/iwlwifi/mvm/tt.c | 4
drivers/net/wireless/intersil/hostap/hostap_ap.c | 2
drivers/net/wireless/intersil/orinoco/orinoco_usb.c | 3
drivers/net/wireless/realtek/rtlwifi/pci.c | 10
drivers/nfc/port100.c | 2
drivers/pci/iov.c | 1
drivers/pinctrl/intel/pinctrl-baytrail.c | 8
drivers/pinctrl/sh-pfc/pfc-sh7264.c | 9
drivers/pinctrl/sh-pfc/pfc-sh7269.c | 39
drivers/pwm/pwm-omap-dmtimer.c | 7
drivers/pwm/pwm-pca9685.c | 4
drivers/regulator/rk808-regulator.c | 2
drivers/remoteproc/remoteproc_core.c | 2
drivers/scsi/aic7xxx/aic7xxx_core.c | 2
drivers/scsi/iscsi_tcp.c | 4
drivers/scsi/qla2xxx/qla_os.c | 4
drivers/scsi/scsi_transport_iscsi.c | 26
drivers/scsi/ufs/ufshcd.c | 24
drivers/scsi/ufs/ufshcd.h | 2
drivers/soc/tegra/fuse/tegra-apbmisc.c | 2
drivers/staging/android/ashmem.c | 28
drivers/staging/greybus/audio_manager.c | 2
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4
drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4
drivers/staging/vt6656/dpc.c | 2
drivers/target/iscsi/iscsi_target.c | 16
drivers/thunderbolt/switch.c | 7
drivers/tty/serdev/serdev-ttyport.c | 6
drivers/tty/serial/8250/8250_aspeed_vuart.c | 1
drivers/tty/serial/8250/8250_core.c | 5
drivers/tty/serial/8250/8250_port.c | 4
drivers/tty/serial/atmel_serial.c | 3
drivers/tty/serial/imx.c | 171
drivers/tty/synclink_gt.c | 18
drivers/tty/synclinkmp.c | 24
drivers/tty/tty_port.c | 5
drivers/tty/vt/selection.c | 9
drivers/tty/vt/vt_ioctl.c | 75
drivers/uio/uio_dmem_genirq.c | 6
drivers/usb/core/hub.c | 20
drivers/usb/core/hub.h | 1
drivers/usb/core/quirks.c | 3
drivers/usb/dwc2/gadget.c | 3
drivers/usb/gadget/composite.c | 8
drivers/usb/gadget/udc/gr_udc.c | 16
drivers/usb/host/xhci-mem.c | 12
drivers/usb/host/xhci-pci.c | 10
drivers/usb/host/xhci-ring.c | 60
drivers/usb/misc/iowarrior.c | 31
drivers/usb/musb/omap2430.c | 2
drivers/usb/storage/uas.c | 23
drivers/video/fbdev/pxa168fb.c | 6
drivers/virtio/virtio_balloon.c | 2
drivers/vme/bridges/vme_fake.c | 30
drivers/xen/preempt.c | 4
fs/btrfs/check-integrity.c | 3
fs/btrfs/disk-io.c | 2
fs/btrfs/extent_map.c | 11
fs/btrfs/file-item.c | 3
fs/btrfs/inode.c | 16
fs/btrfs/ordered-data.c | 7
fs/btrfs/super.c | 2
fs/btrfs/volumes.c | 2
fs/ceph/mds_client.c | 3
fs/ceph/super.c | 5
fs/cifs/connect.c | 6
fs/ecryptfs/crypto.c | 6
fs/ecryptfs/keystore.c | 2
fs/ecryptfs/messaging.c | 1
fs/ext4/dir.c | 14
fs/ext4/ext4.h | 14
fs/ext4/file.c | 10
fs/ext4/inode.c | 24
fs/ext4/migrate.c | 27
fs/ext4/mmp.c | 12
fs/ext4/namei.c | 8
fs/ext4/super.c | 38
fs/f2fs/sysfs.c | 12
fs/jbd2/checkpoint.c | 2
fs/jbd2/commit.c | 50
fs/jbd2/journal.c | 24
fs/jbd2/transaction.c | 10
fs/ocfs2/journal.h | 8
fs/orangefs/orangefs-debugfs.c | 1
fs/reiserfs/stree.c | 3
fs/reiserfs/super.c | 2
fs/udf/super.c | 22
include/linux/dmaengine.h | 2
include/linux/intel-svm.h | 2
include/linux/libata.h | 1
include/linux/list_nulls.h | 8
include/linux/rculist_nulls.h | 8
include/linux/tty.h | 2
include/media/v4l2-device.h | 12
include/scsi/iscsi_proto.h | 1
include/sound/rawmidi.h | 6
ipc/sem.c | 6
kernel/cpu.c | 13
kernel/irq/internals.h | 2
kernel/irq/manage.c | 18
kernel/irq/proc.c | 22
kernel/padata.c | 45
kernel/trace/ftrace.c | 5
kernel/trace/trace_events_trigger.c | 5
kernel/trace/trace_stat.c | 31
kernel/watchdog.c | 10
lib/scatterlist.c | 2
lib/stackdepot.c | 8
mm/vmscan.c | 9
net/dsa/tag_qca.c | 2
net/netfilter/xt_hashlimit.c | 10
net/sched/cls_flower.c | 1
net/sched/cls_matchall.c | 1
net/smc/smc_diag.c | 5
scripts/kconfig/confdata.c | 2
security/selinux/avc.c | 2
sound/core/control.c | 5
sound/core/seq/seq_clientmgr.c | 4
sound/core/seq/seq_queue.c | 29
sound/core/seq/seq_timer.c | 13
sound/core/seq/seq_timer.h | 3
sound/hda/hdmi_chmap.c | 2
sound/pci/hda/hda_codec.c | 2
sound/pci/hda/hda_eld.c | 2
sound/pci/hda/hda_sysfs.c | 4
sound/pci/hda/patch_conexant.c | 1
sound/pci/hda/patch_hdmi.c | 7
sound/sh/aica.c | 4
sound/sh/sh_dac_audio.c | 3
sound/soc/atmel/Kconfig | 2
sound/soc/sunxi/sun8i-codec.c | 3
sound/usb/quirks.c | 1
sound/usb/usx2y/usX2Yhwdep.c | 2
tools/lib/api/fs/fs.c | 4
tools/objtool/arch/x86/lib/x86-opcode-map.txt | 2
tools/testing/selftests/size/get_size.c | 24
tools/usb/usbip/src/usbip_network.c | 40
tools/usb/usbip/src/usbip_network.h | 12
246 files changed, 1766 insertions(+), 8977 deletions(-)
Aditya Pakki (3):
fore200e: Fix incorrect checks of NULL pointer dereference
orinoco: avoid assertion in case of NULL pointer
ecryptfs: replace BUG_ON with error handling code
Al Viro (1):
VT_RESIZEX: get rid of field-by-field copyin
Alan Stern (1):
USB: hub: Don't record a connect-change event during reset-resume
Alex Deucher (1):
drm/amdgpu/soc15: fix xclk for raven
Alexander Potapenko (1):
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Allen Pais (1):
scsi: qla2xxx: fix a potential NULL pointer dereference
Anand Jain (1):
btrfs: device stats, log when stats are zeroed
Andreas Dilger (1):
ext4: don't assume that mmp_nodename/bdevname have NUL
Andrei Otcheretianski (1):
iwlwifi: mvm: Fix thermal zone registration
Andrey Smirnov (1):
ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3
Andrey Zhizhikin (1):
tools lib api fs: Fix gcc9 stringop-truncation compilation error
Andy Shevchenko (1):
serial: 8250: Check UPF_IRQ_SHARED in advance
Ard Biesheuvel (3):
efi/x86: Map the entire EFI vendor string before copying it
efi/x86: Don't panic or BUG() on non-critical error conditions
x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd
Arnd Bergmann (2):
wan: ixp4xx_hss: fix compile-testing on 64-bit
vme: bridges: reduce stack usage
Arvind Sankar (2):
ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
x86/sysfb: Fix check for bad VRAM size
Bart Van Assche (2):
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Ben Skeggs (2):
drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
Benjamin Tissoires (1):
Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list
Bibby Hsieh (1):
drm/mediatek: handle events when enabling/disabling crtc
Borislav Petkov (1):
x86/mce/amd: Publish the bank pointer only after setup has succeeded
Brandon Maier (1):
remoteproc: Initialize rproc_class before use
Can Guo (1):
scsi: ufs: Complete pending requests in host reset and restore path
Chanwoo Choi (1):
PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
Chao Yu (1):
f2fs: fix memleak of kobject
Chen Zhou (1):
ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
Christian Borntraeger (1):
KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups
Christophe JAILLET (1):
pxa168fb: Fix the function used to release some memory in an error handling path
Colin Ian King (4):
clocksource/drivers/bcm2835_timer: Fix memory leak of timer
driver core: platform: fix u32 greater or equal to zero comparison
iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
staging: rtl8723bs: fix copy of overlapping memory
Coly Li (1):
bcache: explicity type cast in bset_bkey_last()
Cong Wang (1):
netfilter: xt_hashlimit: limit the max size of hashtable
Dan Carpenter (5):
brcmfmac: Fix use after free in brcmf_sdio_readframes()
drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new()
cmd64x: potential buffer overflow in cmd64x_program_timings()
ide: serverworks: potential overflow in svwks_set_pio_mode()
staging: greybus: use after free in gb_audio_manager_remove_all()
Daniel Vetter (1):
radeon: insert 10ms sleep in dce5_crtc_load_lut
David S. Miller (1):
sparc: Add .exit.data section.
David Sterba (3):
btrfs: print message when tree-log replay starts
btrfs: log message when rw remount is attempted with unclean tree-log
btrfs: safely advance counter when looking up bio csums
Davide Caratti (2):
net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
Dingchen Zhang (1):
drm: remove the newline for CRC source name.
Dmitry Osipenko (1):
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
Douglas Anderson (1):
clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
EJ Hsu (1):
usb: uas: fix a plug & unplug racing
Eric Biggers (2):
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Dumazet (2):
net/smc: fix leak of kernel memory to user space
vt: vt_ioctl: fix race in VT_RESIZEX
Erik Kaneda (1):
ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
Eugen Hristev (1):
media: i2c: mt9v032: fix enum mbus codes and frame sizes
Filipe Manana (2):
Btrfs: fix race between using extent maps and merging them
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Firo Yang (1):
enic: prevent waking up stopped tx queues over watchdog reset
Fugang Duan (1):
tty: serial: imx: setup the correct sg entry for tx dma
Gaurav Agrawal (1):
Input: synaptics - enable SMBus on ThinkPad L470
Gavin Shan (1):
mm/vmscan.c: don't round up scan size for online memory cgroup
Geert Uytterhoeven (4):
pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
ARM: dts: r8a7779: Add device node for ARM global timer
pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
driver core: Print device when resources present in really_probe()
Greg Kroah-Hartman (4):
USB: misc: iowarrior: add support for 2 OEMed devices
USB: misc: iowarrior: add support for the 28 and 28L devices
USB: misc: iowarrior: add support for the 100 device
Linux 4.14.172
Hans de Goede (1):
pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
Hardik Gajjar (1):
USB: hub: Fix the broken detection of USB3 device in SMSC hub
Herbert Xu (1):
padata: Remove broken queue flushing
Icenowy Zheng (1):
clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock
Ido Schimmel (1):
mlxsw: spectrum_dpipe: Add missing error path
Ioanna Alifieraki (1):
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Jack Pham (1):
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Jaegeuk Kim (1):
f2fs: free sysfs kobject
Jaihind Yadav (1):
selinux: ensure we cleanup the internal AVC counters on error in avc_update()
Jan Kara (4):
ext4: fix checksum errors with indexed dirs
reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
udf: Fix free space reporting for metadata and virtual partitions
ext4: fix mount failure with quota configured as module
Jani Nikula (1):
MAINTAINERS: Update drm/i915 bug filing URL
Jia-Ju Bai (4):
gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
Jiewei Ke (1):
RDMA/rxe: Fix error type of mmap_offset
Jiri Slaby (1):
vt: selection, handle pending signals in paste_selection
Joerg Roedel (1):
iommu/vt-d: Fix compile warning from intel-svm.h
Johan Hovold (1):
serdev: ttyport: restore client ops on deregistration
Johannes Thumshirn (1):
btrfs: fix possible NULL-pointer dereference in integrity checks
John Garry (1):
irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems
John Keeping (1):
usb: dwc2: Fix IN FIFO allocation
Josef Bacik (2):
btrfs: fix bytes_may_use underflow in prealloc error condtition
btrfs: do not check delayed items are empty for single transaction cleanup
Kai Li (1):
jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
Kai Vehmanen (1):
ALSA: hda/hdmi - add retry logic to parse_intel_hdmi()
Kan Liang (1):
perf/x86/intel: Fix inaccurate period in context switch for auto-reload
Kim Phillips (1):
perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map
Larry Finger (4):
staging: rtl8188eu: Fix potential security hole
staging: rtl8188eu: Fix potential overuse of kernel memory
staging: rtl8723bs: Fix potential security hole
staging: rtl8723bs: Fix potential overuse of kernel memory
Leon Romanovsky (1):
RDMA/core: Fix protection fault in get_pkey_idx_qp_list
Linus Torvalds (1):
floppy: check FDC index for errors before assigning it
Logan Gunthorpe (1):
dmaengine: Store module owner in dma_device struct
Luis Henriques (1):
tracing: Fix tracing_stat return values in error handling paths
Lyude Paul (1):
Input: synaptics - switch T470s to RMI4 by default
Malcolm Priestley (1):
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Manu Gautam (1):
arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core
Mao Wenan (1):
NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
Marc Zyngier (1):
irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
Masahiro Yamada (1):
kconfig: fix broken dependency in randconfig-generated .config
Masami Hiramatsu (1):
x86/decoder: Add TEST opcode to Group3-2
Mathias Nyman (3):
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
xhci: fix runtime pm enabling for quirky Intel hosts
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
Miaohe Lin (2):
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
KVM: apic: avoid calculating pending eoi from an uninitialized val
Michael S. Tsirkin (1):
virtio_balloon: prevent pfn array overflow
Mika Westerberg (1):
thunderbolt: Prevent crash if non-active NVMem file is read
Mike Jones (1):
hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
Mike Marciniszyn (2):
IB/hfi1: Close window for pq and request coliding
IB/hfi1: Add software counter for ctxt0 seq drop
Miquel Raynal (1):
regulator: rk808: Lower log level on optional GPIOs being not available
Nathan Chancellor (9):
s390/time: Fix clk type in get_tod_clock
media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
tty: synclinkmp: Adjust indentation in several functions
tty: synclink_gt: Adjust indentation in several functions
hostap: Adjust indentation in prism2_hostapd_add_sta
lib/scatterlist.c: adjust indentation in __sg_alloc_table
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Navid Emamdoost (2):
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
Nick Black (1):
scsi: iscsi: Don't destroy session if there are outstanding connections
Nicolas Ferre (1):
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Nicolas Pitre (1):
ARM: 8723/2: always assume the "unified" syntax for assembly code
Oliver O'Halloran (2):
powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
Oliver Upton (2):
KVM: nVMX: Refactor IO bitmap checks into helper function
KVM: nVMX: Check IO instruction VM-exit conditions
Paolo Bonzini (2):
KVM: x86: emulate RDPID
KVM: nVMX: Don't emulate instructions in guest mode
Paul E. McKenney (1):
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
Paul Kocialkowski (1):
drm/gma500: Fixup fbdev stolen size usage evaluation
Per Forlin (1):
net: dsa: tag_qca: Make sure there is headroom for tag
Peter Chen (1):
usb: host: xhci: update event ring dequeue pointer on purpose
Peter Große (1):
ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
Peter Zijlstra (1):
cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
Philipp Zabel (1):
Input: edt-ft5x06 - work around first register access error
Phong Tran (4):
b43legacy: Fix -Wcast-function-type
ipw2x00: Fix -Wcast-function-type
iwlegacy: Fix -Wcast-function-type
rtlwifi: rtl_pci: Fix -Wcast-function-type
Prabhakar Kushwaha (1):
ata: ahci: Add shutdown to freeze hardware resources of ahci
Qian Cai (1):
ext4: fix a data race in EXT4_I(inode)->i_disksize
Rasmus Villemoes (1):
net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
Richard Dodd (1):
USB: Fix novation SourceControl XL after suspend
Ritesh Harjani (1):
ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT
Robin Murphy (1):
iommu/qcom: Fix bogus detach logic
Ronnie Sahlberg (1):
cifs: fix NULL dereference in match_prepath
Sami Tolvanen (1):
arm64: fix alternatives with LLVM's integrated assembler
Samuel Holland (1):
ASoC: sun8i-codec: Fix setting DAI data format
Sasha Levin (2):
Revert "KVM: nVMX: Use correct root level for nested EPT shadow page tables"
Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs"
Sean Christopherson (2):
KVM: nVMX: Use correct root level for nested EPT shadow page tables
KVM: nVMX: Use correct root level for nested EPT shadow page tables
Sergey Senozhatsky (1):
char/random: silence a lockdep splat with printk()
Shijie Luo (1):
ext4: add cond_resched() to __ext4_find_entry()
Shuah Khan (1):
usbip: Fix unsafe unaligned pointer usage
Shubhrajyoti Datta (1):
microblaze: Prevent the overflow of the start
Siddhesh Poyarekar (1):
kselftest: Minimise dependency of get_size on C library interfaces
Simon Schwartz (1):
driver core: platform: Prevent resouce overflow from causing infinite loops
Steven Rostedt (VMware) (1):
tracing: Fix very unlikely race of registering two stat tracers
Sun Ke (1):
nbd: add a flush_workqueue in nbd_start_device
Suren Baghdasaryan (1):
staging: android: ashmem: Disallow ashmem memory from being remapped
Suzuki K Poulose (3):
arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
arm64: nofpsimd: Handle TIF_FOREIGN_FPSTATE flag cleanly
Takashi Iwai (6):
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
ALSA: sh: Fix unused variable warnings
ALSA: sh: Fix compile warning wrt const
ALSA: rawmidi: Avoid bit fields for state flags
ALSA: seq: Avoid concurrent access to queue flags
ALSA: seq: Fix concurrent access to queue current tick/time
Takashi Sakamoto (1):
ALSA: ctl: allow TLV read operation for callback type of element in locked case
Theodore Ts'o (2):
ext4: fix support for inode sizes > 1024 bytes
ext4: improve explanation of a mount failure caused by a misconfigured kernel
Thomas Gleixner (4):
watchdog/softlockup: Enforce that timestamp is valid on boot
x86/mce/amd: Fix kobject lifetime
genirq/proc: Reject invalid affinity masks (again)
xen: Enable interrupts when calling _cond_resched()
Tiezhu Yang (1):
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
Tony Lindgren (1):
usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
Uwe Kleine-König (3):
serial: imx: ensure that RX irqs are off if RX is off
serial: imx: Only handle irqs that are actually enabled
pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
Valdis Kletnieks (1):
x86/vdso: Provide missing include file
Vasily Averin (3):
ftrace: fpid_next() should increase position index
trigger_next should increase position index
help_next should increase position index
Vasily Gorbik (1):
s390/ftrace: generate traced function stack frame
Vincenzo Frascino (1):
ARM: 8951/1: Fix Kexec compilation issue.
Vitaly Kuznetsov (1):
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
Vladimir Oltean (1):
gianfar: Fix TX timestamping with a stacked DSA driver
Wenwen Wang (2):
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Will Deacon (2):
arm64: ssbs: Fix context-switch when SSBS is present on all CPUs
iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
Xiubo Li (1):
ceph: check availability of mds cluster on mount after wait timeout
YueHaibing (1):
drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
Yunfeng Ye (1):
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
Zahari Petkov (1):
leds: pca963x: Fix open-drain initialization
Zenghui Yu (1):
irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
Zhiqiang Liu (1):
brd: check and limit max_part par
wangyan (1):
ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
yu kuai (2):
drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
pwm: Remove set but not set variable 'pwm'
zhangyi (F) (5):
jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
ext4, jbd2: ensure panic when aborting with zero errno
jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
jbd2: make sure ESHUTDOWN to be recorded in the journal superblock
5 years, 4 months
- 1
- 1
Linux 4.9.215
by Greg KH
I'm announcing the release of the 4.9.215 kernel.
All users of the 4.9 kernel series must upgrade.
The updated 4.9.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 2
arch/arm/Kconfig | 2
arch/arm/boot/dts/r8a7779.dtsi | 8
arch/arm64/include/asm/alternative.h | 32
arch/microblaze/kernel/cpu/cache.c | 3
arch/mips/loongson64/loongson-3/platform.c | 3
arch/powerpc/kernel/eeh_driver.c | 6
arch/powerpc/kernel/pci_dn.c | 15
arch/powerpc/platforms/powernv/pci-ioda.c | 19
arch/powerpc/platforms/powernv/pci.c | 4
arch/s390/include/asm/page.h | 2
arch/s390/include/asm/timex.h | 2
arch/s390/kernel/mcount.S | 15
arch/sh/include/cpu-sh2a/cpu/sh7269.h | 11
arch/sparc/kernel/vmlinux.lds.S | 6
arch/x86/entry/vdso/vdso32-setup.c | 1
arch/x86/events/amd/core.c | 1
arch/x86/events/intel/ds.c | 2
arch/x86/include/asm/cpufeatures.h | 1
arch/x86/include/asm/vgtod.h | 7
arch/x86/kernel/cpu/mcheck/mce_amd.c | 50
arch/x86/kernel/sysfb_simplefb.c | 2
arch/x86/kvm/cpuid.c | 7
arch/x86/kvm/emulate.c | 22
arch/x86/kvm/irq_comm.c | 2
arch/x86/kvm/lapic.c | 4
arch/x86/kvm/vmx.c | 102
arch/x86/kvm/vmx/vmx.c | 8033 ----------------
arch/x86/lib/x86-opcode-map.txt | 2
arch/x86/platform/efi/efi.c | 13
drivers/acpi/acpica/dsfield.c | 2
drivers/acpi/acpica/dswload.c | 21
drivers/ata/ahci.c | 7
drivers/ata/libata-core.c | 21
drivers/base/dd.c | 5
drivers/base/platform.c | 12
drivers/block/brd.c | 22
drivers/block/floppy.c | 7
drivers/clk/qcom/clk-rcg2.c | 3
drivers/devfreq/Kconfig | 3
drivers/devfreq/event/Kconfig | 2
drivers/gpio/gpio-grgpio.c | 10
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 19
drivers/gpu/drm/gma500/framebuffer.c | 8
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 8
drivers/gpu/drm/nouveau/nouveau_fence.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c | 21
drivers/gpu/drm/radeon/radeon_display.c | 2
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4
drivers/hwmon/pmbus/ltc2978.c | 4
drivers/ide/cmd64x.c | 3
drivers/ide/serverworks.c | 6
drivers/infiniband/sw/rxe/rxe_verbs.h | 2
drivers/infiniband/ulp/isert/ib_isert.c | 12
drivers/input/touchscreen/edt-ft5x06.c | 7
drivers/iommu/arm-smmu-v3.c | 3
drivers/irqchip/irq-gic-v3-its.c | 2
drivers/irqchip/irq-gic-v3.c | 9
drivers/md/bcache/bset.h | 3
drivers/media/i2c/mt9v032.c | 10
drivers/media/platform/sti/bdisp/bdisp-hw.c | 6
drivers/net/ethernet/cisco/enic/enic_main.c | 2
drivers/net/ethernet/freescale/gianfar.c | 10
drivers/net/wan/fsl_ucc_hdlc.c | 5
drivers/net/wan/ixp4xx_hss.c | 4
drivers/net/wireless/broadcom/b43legacy/main.c | 5
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 1
drivers/net/wireless/intel/ipw2x00/ipw2100.c | 7
drivers/net/wireless/intel/ipw2x00/ipw2200.c | 5
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 5
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5
drivers/net/wireless/intel/iwlegacy/common.c | 2
drivers/net/wireless/intel/iwlwifi/mvm/tt.c | 4
drivers/net/wireless/intersil/hostap/hostap_ap.c | 2
drivers/net/wireless/intersil/orinoco/orinoco_usb.c | 3
drivers/net/wireless/realtek/rtlwifi/pci.c | 10
drivers/nfc/port100.c | 2
drivers/pci/iov.c | 1
drivers/pinctrl/intel/pinctrl-baytrail.c | 8
drivers/pinctrl/sh-pfc/pfc-sh7264.c | 9
drivers/pinctrl/sh-pfc/pfc-sh7269.c | 39
drivers/pwm/pwm-omap-dmtimer.c | 7
drivers/regulator/rk808-regulator.c | 2
drivers/remoteproc/remoteproc_core.c | 2
drivers/scsi/aic7xxx/aic7xxx_core.c | 2
drivers/scsi/iscsi_tcp.c | 4
drivers/scsi/qla2xxx/qla_os.c | 19
drivers/scsi/scsi_transport_iscsi.c | 26
drivers/soc/tegra/fuse/tegra-apbmisc.c | 2
drivers/staging/android/ashmem.c | 28
drivers/staging/greybus/audio_manager.c | 2
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4
drivers/staging/vt6656/dpc.c | 2
drivers/target/iscsi/iscsi_target.c | 16
drivers/tty/serial/atmel_serial.c | 3
drivers/tty/serial/imx.c | 2
drivers/tty/synclink_gt.c | 18
drivers/tty/synclinkmp.c | 24
drivers/tty/vt/selection.c | 7
drivers/tty/vt/vt_ioctl.c | 75
drivers/uio/uio_dmem_genirq.c | 6
drivers/usb/core/hub.c | 5
drivers/usb/core/quirks.c | 3
drivers/usb/gadget/composite.c | 8
drivers/usb/gadget/udc/gr_udc.c | 16
drivers/usb/host/xhci-mem.c | 12
drivers/usb/host/xhci-pci.c | 4
drivers/usb/musb/omap2430.c | 2
drivers/usb/storage/uas.c | 23
drivers/video/fbdev/pxa168fb.c | 6
drivers/vme/bridges/vme_fake.c | 30
drivers/xen/preempt.c | 4
fs/btrfs/disk-io.c | 1
fs/btrfs/extent_map.c | 11
fs/btrfs/ordered-data.c | 7
fs/btrfs/super.c | 2
fs/cifs/connect.c | 6
fs/ecryptfs/crypto.c | 6
fs/ecryptfs/keystore.c | 2
fs/ecryptfs/messaging.c | 1
fs/ext4/dir.c | 14
fs/ext4/ext4.h | 14
fs/ext4/inode.c | 24
fs/ext4/migrate.c | 27
fs/ext4/mmp.c | 12
fs/ext4/namei.c | 8
fs/ext4/super.c | 20
fs/jbd2/checkpoint.c | 2
fs/jbd2/commit.c | 50
fs/jbd2/journal.c | 21
fs/jbd2/transaction.c | 10
fs/ocfs2/journal.h | 8
fs/orangefs/orangefs-debugfs.c | 1
fs/reiserfs/stree.c | 3
fs/reiserfs/super.c | 2
fs/udf/super.c | 22
include/linux/libata.h | 1
include/linux/list_nulls.h | 8
include/linux/rculist_nulls.h | 8
include/media/v4l2-device.h | 12
include/scsi/iscsi_proto.h | 1
include/sound/rawmidi.h | 6
ipc/sem.c | 6
kernel/cpu.c | 13
kernel/padata.c | 45
kernel/trace/ftrace.c | 5
kernel/trace/trace_events_trigger.c | 5
kernel/trace/trace_stat.c | 31
lib/scatterlist.c | 2
lib/stackdepot.c | 8
net/netfilter/xt_bpf.c | 3
net/netfilter/xt_hashlimit.c | 10
net/sched/cls_flower.c | 1
net/sched/cls_matchall.c | 1
scripts/kconfig/confdata.c | 2
security/selinux/avc.c | 2
sound/core/seq/seq_clientmgr.c | 4
sound/core/seq/seq_queue.c | 29
sound/core/seq/seq_timer.c | 13
sound/core/seq/seq_timer.h | 3
sound/hda/hdmi_chmap.c | 2
sound/pci/hda/hda_codec.c | 2
sound/pci/hda/hda_eld.c | 2
sound/pci/hda/hda_sysfs.c | 4
sound/pci/hda/patch_conexant.c | 1
sound/sh/aica.c | 4
sound/soc/atmel/Kconfig | 2
sound/usb/quirks.c | 1
sound/usb/usx2y/usX2Yhwdep.c | 2
tools/lib/api/fs/fs.c | 4
tools/objtool/arch/x86/lib/x86-opcode-map.txt | 2
tools/usb/usbip/src/usbip_network.c | 40
tools/usb/usbip/src/usbip_network.h | 12
174 files changed, 1102 insertions(+), 8589 deletions(-)
Aditya Pakki (2):
orinoco: avoid assertion in case of NULL pointer
ecryptfs: replace BUG_ON with error handling code
Al Viro (1):
VT_RESIZEX: get rid of field-by-field copyin
Alan Stern (1):
USB: hub: Don't record a connect-change event during reset-resume
Alexander Potapenko (1):
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Allen Pais (1):
scsi: qla2xxx: fix a potential NULL pointer dereference
Andreas Dilger (1):
ext4: don't assume that mmp_nodename/bdevname have NUL
Andrei Otcheretianski (1):
iwlwifi: mvm: Fix thermal zone registration
Andrey Zhizhikin (1):
tools lib api fs: Fix gcc9 stringop-truncation compilation error
Andy Lutomirski (1):
x86/vdso: Use RDPID in preference to LSL when available
Ard Biesheuvel (1):
efi/x86: Map the entire EFI vendor string before copying it
Arnd Bergmann (2):
wan: ixp4xx_hss: fix compile-testing on 64-bit
vme: bridges: reduce stack usage
Arvind Sankar (2):
ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
x86/sysfb: Fix check for bad VRAM size
Bart Van Assche (2):
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Ben Skeggs (2):
drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
Bibby Hsieh (1):
drm/mediatek: handle events when enabling/disabling crtc
Borislav Petkov (1):
x86/mce/amd: Publish the bank pointer only after setup has succeeded
Brandon Maier (1):
remoteproc: Initialize rproc_class before use
Chanwoo Choi (1):
PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
Chen Zhou (1):
ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
Christophe JAILLET (1):
pxa168fb: Fix the function used to release some memory in an error handling path
Colin Ian King (2):
driver core: platform: fix u32 greater or equal to zero comparison
iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
Coly Li (1):
bcache: explicity type cast in bset_bkey_last()
Cong Wang (1):
netfilter: xt_hashlimit: limit the max size of hashtable
Dan Carpenter (4):
brcmfmac: Fix use after free in brcmf_sdio_readframes()
cmd64x: potential buffer overflow in cmd64x_program_timings()
ide: serverworks: potential overflow in svwks_set_pio_mode()
staging: greybus: use after free in gb_audio_manager_remove_all()
Daniel Vetter (1):
radeon: insert 10ms sleep in dce5_crtc_load_lut
David S. Miller (1):
sparc: Add .exit.data section.
David Sterba (2):
btrfs: log message when rw remount is attempted with unclean tree-log
btrfs: print message when tree-log replay starts
Davide Caratti (2):
net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
Dmitry Osipenko (1):
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
Douglas Anderson (1):
clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
EJ Hsu (1):
usb: uas: fix a plug & unplug racing
Eric Biggers (2):
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Dumazet (1):
vt: vt_ioctl: fix race in VT_RESIZEX
Erik Kaneda (1):
ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
Eugen Hristev (1):
media: i2c: mt9v032: fix enum mbus codes and frame sizes
Filipe Manana (2):
Btrfs: fix race between using extent maps and merging them
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Firo Yang (1):
enic: prevent waking up stopped tx queues over watchdog reset
Fugang Duan (1):
tty: serial: imx: setup the correct sg entry for tx dma
Geert Uytterhoeven (4):
pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
ARM: dts: r8a7779: Add device node for ARM global timer
pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
driver core: Print device when resources present in really_probe()
Greg Kroah-Hartman (1):
Linux 4.9.215
Hans de Goede (1):
pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
Herbert Xu (1):
padata: Remove broken queue flushing
Ioanna Alifieraki (1):
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Jack Pham (1):
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Jaihind Yadav (1):
selinux: ensure we cleanup the internal AVC counters on error in avc_update()
Jan Kara (4):
ext4: fix checksum errors with indexed dirs
reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
udf: Fix free space reporting for metadata and virtual partitions
ext4: fix mount failure with quota configured as module
Jann Horn (1):
netfilter: xt_bpf: add overflow checks
Jia-Ju Bai (4):
gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
Jiewei Ke (1):
RDMA/rxe: Fix error type of mmap_offset
Jiri Slaby (1):
vt: selection, handle pending signals in paste_selection
Kai Li (1):
jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
Kan Liang (1):
perf/x86/intel: Fix inaccurate period in context switch for auto-reload
Kim Phillips (1):
perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map
Larry Finger (2):
staging: rtl8188eu: Fix potential security hole
staging: rtl8188eu: Fix potential overuse of kernel memory
Linus Torvalds (1):
floppy: check FDC index for errors before assigning it
Luis Henriques (1):
tracing: Fix tracing_stat return values in error handling paths
Malcolm Priestley (1):
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Mao Wenan (1):
NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
Marc Zyngier (1):
irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
Masahiro Yamada (1):
kconfig: fix broken dependency in randconfig-generated .config
Masami Hiramatsu (1):
x86/decoder: Add TEST opcode to Group3-2
Mathias Nyman (2):
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
Miaohe Lin (2):
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
KVM: apic: avoid calculating pending eoi from an uninitialized val
Mike Jones (1):
hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
Miquel Raynal (1):
regulator: rk808: Lower log level on optional GPIOs being not available
Nathan Chancellor (9):
s390/time: Fix clk type in get_tod_clock
media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
tty: synclinkmp: Adjust indentation in several functions
tty: synclink_gt: Adjust indentation in several functions
hostap: Adjust indentation in prism2_hostapd_add_sta
lib/scatterlist.c: adjust indentation in __sg_alloc_table
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Navid Emamdoost (2):
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
Nick Black (1):
scsi: iscsi: Don't destroy session if there are outstanding connections
Nicolas Ferre (1):
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Oliver O'Halloran (2):
powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
Oliver Upton (2):
KVM: nVMX: Refactor IO bitmap checks into helper function
KVM: nVMX: Check IO instruction VM-exit conditions
Paolo Bonzini (2):
KVM: x86: emulate RDPID
KVM: nVMX: Don't emulate instructions in guest mode
Paul E. McKenney (1):
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
Paul Kocialkowski (1):
drm/gma500: Fixup fbdev stolen size usage evaluation
Peter Große (1):
ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
Peter Zijlstra (1):
cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
Philipp Zabel (1):
Input: edt-ft5x06 - work around first register access error
Phong Tran (4):
b43legacy: Fix -Wcast-function-type
ipw2x00: Fix -Wcast-function-type
iwlegacy: Fix -Wcast-function-type
rtlwifi: rtl_pci: Fix -Wcast-function-type
Prabhakar Kushwaha (1):
ata: ahci: Add shutdown to freeze hardware resources of ahci
Qian Cai (1):
ext4: fix a data race in EXT4_I(inode)->i_disksize
Rasmus Villemoes (1):
net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
Richard Dodd (1):
USB: Fix novation SourceControl XL after suspend
Ronnie Sahlberg (1):
cifs: fix NULL dereference in match_prepath
Sami Tolvanen (1):
arm64: fix alternatives with LLVM's integrated assembler
Sasha Levin (1):
Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs"
Shijie Luo (1):
ext4: add cond_resched() to __ext4_find_entry()
Shuah Khan (1):
usbip: Fix unsafe unaligned pointer usage
Shubhrajyoti Datta (1):
microblaze: Prevent the overflow of the start
Simon Schwartz (1):
driver core: platform: Prevent resouce overflow from causing infinite loops
Steven Rostedt (VMware) (1):
tracing: Fix very unlikely race of registering two stat tracers
Suren Baghdasaryan (1):
staging: android: ashmem: Disallow ashmem memory from being remapped
Takashi Iwai (5):
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
ALSA: sh: Fix compile warning wrt const
ALSA: rawmidi: Avoid bit fields for state flags
ALSA: seq: Avoid concurrent access to queue flags
ALSA: seq: Fix concurrent access to queue current tick/time
Theodore Ts'o (1):
ext4: improve explanation of a mount failure caused by a misconfigured kernel
Thomas Gleixner (2):
x86/mce/amd: Fix kobject lifetime
xen: Enable interrupts when calling _cond_resched()
Tiezhu Yang (1):
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
Tony Lindgren (1):
usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
Uwe Kleine-König (1):
pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
Valdis Kletnieks (1):
x86/vdso: Provide missing include file
Vasily Averin (3):
ftrace: fpid_next() should increase position index
trigger_next should increase position index
help_next should increase position index
Vasily Gorbik (1):
s390/ftrace: generate traced function stack frame
Vincenzo Frascino (1):
ARM: 8951/1: Fix Kexec compilation issue.
Vladimir Oltean (1):
gianfar: Fix TX timestamping with a stacked DSA driver
Wenwen Wang (2):
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Will Deacon (1):
iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
YueHaibing (1):
drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
Yunfeng Ye (1):
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
Zenghui Yu (1):
irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
Zhiqiang Liu (1):
brd: check and limit max_part par
wangyan (1):
ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
yu kuai (1):
drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
zhangyi (F) (4):
jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
ext4, jbd2: ensure panic when aborting with zero errno
jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
5 years, 4 months
- 1
- 1
Linux 4.4.215
by Greg KH
I'm announcing the release of the 4.4.215 kernel.
All users of the 4.4 kernel series must upgrade.
The updated 4.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 2
arch/arm/Kconfig | 2
arch/arm/boot/dts/r8a7779.dtsi | 8
arch/microblaze/kernel/cpu/cache.c | 3
arch/mips/loongson64/loongson-3/platform.c | 3
arch/s390/include/asm/timex.h | 2
arch/s390/kernel/mcount.S | 15
arch/sh/include/cpu-sh2a/cpu/sh7269.h | 11
arch/x86/entry/vdso/vdso32-setup.c | 1
arch/x86/include/asm/cpufeatures.h | 1
arch/x86/include/asm/vgtod.h | 7
arch/x86/kernel/cpu/mcheck/mce_amd.c | 17
arch/x86/kvm/cpuid.c | 7
arch/x86/kvm/emulate.c | 22
arch/x86/kvm/lapic.c | 4
arch/x86/kvm/vmx.c | 102
arch/x86/kvm/vmx/vmx.c | 8033 --------------------
arch/x86/platform/efi/efi.c | 13
drivers/acpi/acpica/dsfield.c | 2
drivers/acpi/acpica/dswload.c | 21
drivers/base/dd.c | 5
drivers/block/brd.c | 22
drivers/block/floppy.c | 7
drivers/clk/qcom/clk-rcg2.c | 3
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 19
drivers/gpu/drm/gma500/framebuffer.c | 8
drivers/gpu/drm/nouveau/nouveau_fence.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c | 2
drivers/gpu/drm/radeon/radeon_display.c | 2
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4
drivers/hwmon/pmbus/ltc2978.c | 4
drivers/ide/cmd64x.c | 3
drivers/ide/serverworks.c | 6
drivers/infiniband/ulp/isert/ib_isert.c | 12
drivers/input/touchscreen/edt-ft5x06.c | 7
drivers/iommu/arm-smmu-v3.c | 3
drivers/irqchip/irq-gic-v3-its.c | 2
drivers/md/bcache/bset.h | 3
drivers/media/i2c/mt9v032.c | 10
drivers/media/platform/sti/bdisp/bdisp-hw.c | 6
drivers/net/ethernet/cisco/enic/enic_main.c | 2
drivers/net/ethernet/freescale/gianfar.c | 10
drivers/net/wan/ixp4xx_hss.c | 4
drivers/net/wireless/b43legacy/main.c | 5
drivers/net/wireless/brcm80211/brcmfmac/sdio.c | 1
drivers/net/wireless/hostap/hostap_ap.c | 2
drivers/net/wireless/ipw2x00/ipw2100.c | 7
drivers/net/wireless/ipw2x00/ipw2200.c | 5
drivers/net/wireless/iwlegacy/3945-mac.c | 5
drivers/net/wireless/iwlegacy/4965-mac.c | 5
drivers/net/wireless/iwlegacy/common.c | 2
drivers/net/wireless/orinoco/orinoco_usb.c | 3
drivers/net/wireless/realtek/rtlwifi/pci.c | 10
drivers/nfc/port100.c | 2
drivers/pci/setup-bus.c | 20
drivers/pinctrl/sh-pfc/pfc-sh7264.c | 9
drivers/pinctrl/sh-pfc/pfc-sh7269.c | 39
drivers/regulator/rk808-regulator.c | 2
drivers/remoteproc/remoteproc_core.c | 2
drivers/scsi/aic7xxx/aic7xxx_core.c | 2
drivers/scsi/iscsi_tcp.c | 4
drivers/scsi/qla2xxx/qla_os.c | 19
drivers/scsi/scsi_transport_iscsi.c | 26
drivers/soc/tegra/fuse/tegra-apbmisc.c | 2
drivers/staging/android/ashmem.c | 28
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4
drivers/staging/vt6656/dpc.c | 2
drivers/target/iscsi/iscsi_target.c | 16
drivers/tty/serial/imx.c | 2
drivers/tty/vt/vt_ioctl.c | 75
drivers/uio/uio_dmem_genirq.c | 6
drivers/usb/core/hub.c | 5
drivers/usb/core/quirks.c | 3
drivers/usb/gadget/udc/gr_udc.c | 16
drivers/usb/host/xhci-pci.c | 4
drivers/usb/storage/uas.c | 23
drivers/xen/preempt.c | 4
fs/btrfs/disk-io.c | 1
fs/btrfs/extent_map.c | 11
fs/btrfs/ordered-data.c | 7
fs/btrfs/super.c | 2
fs/ecryptfs/crypto.c | 6
fs/ecryptfs/keystore.c | 2
fs/ecryptfs/messaging.c | 1
fs/ext4/dir.c | 14
fs/ext4/ext4.h | 7
fs/ext4/inode.c | 14
fs/ext4/namei.c | 8
fs/jbd2/checkpoint.c | 2
fs/jbd2/commit.c | 50
fs/jbd2/journal.c | 21
fs/jbd2/transaction.c | 10
fs/nfs/Kconfig | 2
fs/ocfs2/journal.h | 8
fs/reiserfs/stree.c | 3
fs/reiserfs/super.c | 2
fs/ubifs/file.c | 5
include/linux/list_nulls.h | 8
include/linux/rculist_nulls.h | 8
include/scsi/iscsi_proto.h | 1
include/sound/rawmidi.h | 6
ipc/sem.c | 6
kernel/padata.c | 45
kernel/trace/trace_events_trigger.c | 5
kernel/trace/trace_stat.c | 19
lib/scatterlist.c | 2
net/netfilter/xt_bpf.c | 3
scripts/kconfig/confdata.c | 2
security/selinux/avc.c | 2
sound/core/seq/seq_clientmgr.c | 4
sound/core/seq/seq_queue.c | 29
sound/core/seq/seq_timer.c | 13
sound/core/seq/seq_timer.h | 3
sound/pci/hda/hda_codec.c | 2
sound/pci/hda/hda_eld.c | 2
sound/pci/hda/hda_sysfs.c | 4
sound/pci/hda/patch_conexant.c | 1
sound/sh/aica.c | 4
sound/soc/atmel/Kconfig | 2
sound/usb/quirks.c | 1
sound/usb/usx2y/usX2Yhwdep.c | 2
tools/lib/api/fs/fs.c | 4
tools/usb/usbip/src/usbip_network.c | 40
tools/usb/usbip/src/usbip_network.h | 12
124 files changed, 777 insertions(+), 8411 deletions(-)
Aditya Pakki (2):
orinoco: avoid assertion in case of NULL pointer
ecryptfs: replace BUG_ON with error handling code
Al Viro (1):
VT_RESIZEX: get rid of field-by-field copyin
Alan Stern (1):
USB: hub: Don't record a connect-change event during reset-resume
Allen Pais (1):
scsi: qla2xxx: fix a potential NULL pointer dereference
Andrey Zhizhikin (1):
tools lib api fs: Fix gcc9 stringop-truncation compilation error
Andy Lutomirski (1):
x86/vdso: Use RDPID in preference to LSL when available
Ard Biesheuvel (1):
efi/x86: Map the entire EFI vendor string before copying it
Arnd Bergmann (1):
wan: ixp4xx_hss: fix compile-testing on 64-bit
Arvind Sankar (1):
ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
Bart Van Assche (2):
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Ben Skeggs (1):
drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
Brandon Maier (1):
remoteproc: Initialize rproc_class before use
Chen Zhou (1):
ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
Colin Ian King (1):
iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
Coly Li (1):
bcache: explicity type cast in bset_bkey_last()
Dan Carpenter (3):
brcmfmac: Fix use after free in brcmf_sdio_readframes()
cmd64x: potential buffer overflow in cmd64x_program_timings()
ide: serverworks: potential overflow in svwks_set_pio_mode()
Daniel Vetter (1):
radeon: insert 10ms sleep in dce5_crtc_load_lut
David Sterba (2):
btrfs: log message when rw remount is attempted with unclean tree-log
btrfs: print message when tree-log replay starts
Dmitry Osipenko (1):
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
Douglas Anderson (1):
clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
EJ Hsu (1):
usb: uas: fix a plug & unplug racing
Eric Dumazet (1):
vt: vt_ioctl: fix race in VT_RESIZEX
Erik Kaneda (1):
ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
Eugen Hristev (1):
media: i2c: mt9v032: fix enum mbus codes and frame sizes
Filipe Manana (2):
Btrfs: fix race between using extent maps and merging them
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Firo Yang (1):
enic: prevent waking up stopped tx queues over watchdog reset
Fugang Duan (1):
tty: serial: imx: setup the correct sg entry for tx dma
Geert Uytterhoeven (5):
pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
nfs: NFS_SWAP should depend on SWAP
ARM: dts: r8a7779: Add device node for ARM global timer
pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
driver core: Print device when resources present in really_probe()
Greg Kroah-Hartman (1):
Linux 4.4.215
Herbert Xu (1):
padata: Remove broken queue flushing
Ioanna Alifieraki (1):
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Jaihind Yadav (1):
selinux: ensure we cleanup the internal AVC counters on error in avc_update()
Jan Kara (2):
ext4: fix checksum errors with indexed dirs
reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
Jann Horn (1):
netfilter: xt_bpf: add overflow checks
Jia-Ju Bai (3):
media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
Kai Li (1):
jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
Larry Finger (2):
staging: rtl8188eu: Fix potential security hole
staging: rtl8188eu: Fix potential overuse of kernel memory
Linus Torvalds (1):
floppy: check FDC index for errors before assigning it
Logan Gunthorpe (1):
PCI: Don't disable bridge BARs when assigning bus resources
Malcolm Priestley (1):
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Mao Wenan (1):
NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
Masahiro Yamada (1):
kconfig: fix broken dependency in randconfig-generated .config
Mathias Nyman (1):
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
Miaohe Lin (1):
KVM: apic: avoid calculating pending eoi from an uninitialized val
Mike Jones (1):
hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
Miquel Raynal (1):
regulator: rk808: Lower log level on optional GPIOs being not available
Nathan Chancellor (5):
s390/time: Fix clk type in get_tod_clock
ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
hostap: Adjust indentation in prism2_hostapd_add_sta
lib/scatterlist.c: adjust indentation in __sg_alloc_table
Navid Emamdoost (1):
drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
Nick Black (1):
scsi: iscsi: Don't destroy session if there are outstanding connections
Oliver Upton (2):
KVM: nVMX: Refactor IO bitmap checks into helper function
KVM: nVMX: Check IO instruction VM-exit conditions
Paolo Bonzini (2):
KVM: x86: emulate RDPID
KVM: nVMX: Don't emulate instructions in guest mode
Paul E. McKenney (1):
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
Paul Kocialkowski (1):
drm/gma500: Fixup fbdev stolen size usage evaluation
Peter Große (1):
ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
Philipp Zabel (1):
Input: edt-ft5x06 - work around first register access error
Phong Tran (4):
b43legacy: Fix -Wcast-function-type
ipw2x00: Fix -Wcast-function-type
iwlegacy: Fix -Wcast-function-type
rtlwifi: rtl_pci: Fix -Wcast-function-type
Qian Cai (1):
ext4: fix a data race in EXT4_I(inode)->i_disksize
Richard Dodd (1):
USB: Fix novation SourceControl XL after suspend
Sasha Levin (1):
Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs"
Shijie Luo (1):
ext4: add cond_resched() to __ext4_find_entry()
Shuah Khan (1):
usbip: Fix unsafe unaligned pointer usage
Shubhrajyoti Datta (1):
microblaze: Prevent the overflow of the start
Steven Rostedt (VMware) (1):
tracing: Fix very unlikely race of registering two stat tracers
Suren Baghdasaryan (1):
staging: android: ashmem: Disallow ashmem memory from being remapped
Takashi Iwai (5):
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
ALSA: sh: Fix compile warning wrt const
ALSA: rawmidi: Avoid bit fields for state flags
ALSA: seq: Avoid concurrent access to queue flags
ALSA: seq: Fix concurrent access to queue current tick/time
Thomas Gleixner (2):
x86/mce/amd: Fix kobject lifetime
xen: Enable interrupts when calling _cond_resched()
Tiezhu Yang (1):
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
Valdis Kletnieks (1):
x86/vdso: Provide missing include file
Vasily Averin (1):
trigger_next should increase position index
Vasily Gorbik (1):
s390/ftrace: generate traced function stack frame
Vincenzo Frascino (1):
ARM: 8951/1: Fix Kexec compilation issue.
Vladimir Oltean (1):
gianfar: Fix TX timestamping with a stacked DSA driver
Wenwen Wang (2):
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Will Deacon (1):
iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
YueHaibing (1):
drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
Yunfeng Ye (1):
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
Zenghui Yu (1):
irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
Zhihao Cheng (1):
ubifs: Fix deadlock in concurrent bulk-read and writepage
Zhiqiang Liu (1):
brd: check and limit max_part par
wangyan (1):
ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
yu kuai (1):
drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
zhangyi (F) (4):
jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
ext4, jbd2: ensure panic when aborting with zero errno
jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
5 years, 4 months
- 1
- 1
[PATCHES] Networking
by David Miller
Please queue up the following networking bug fixes for
v5.4 and v5.5 -stable, respectively.
Thank you.
5 years, 4 months
- 2
- 1
[merged] dma-buf-free-dmabuf-name-in-dma_buf_release.patch removed from -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: dma-buf: free dmabuf->name in dma_buf_release()
has been removed from the -mm tree. Its filename was
dma-buf-free-dmabuf-name-in-dma_buf_release.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Cong Wang <xiyou.wangcong(a)gmail.com>
Subject: dma-buf: free dmabuf->name in dma_buf_release()
dma-buff name can be set via DMA_BUF_SET_NAME ioctl, but once set
it never gets freed.
Free it in dma_buf_release().
Link: http://lkml.kernel.org/r/20200225204446.11378-1-xiyou.wangcong@gmail.com
Fixes: bb2bb9030425 ("dma-buf: add DMA_BUF_SET_NAME ioctls")
Reported-by: syzbot+b2098bc44728a4efb3e9(a)syzkaller.appspotmail.com
Signed-off-by: Cong Wang <xiyou.wangcong(a)gmail.com>
Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org>
Acked-by: Chenbo Feng <fengc(a)google.com>
Cc: Sumit Semwal <sumit.semwal(a)linaro.org>
Cc: Greg Hackmann <ghackmann(a)google.com>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
drivers/dma-buf/dma-buf.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/dma-buf/dma-buf.c~dma-buf-free-dmabuf-name-in-dma_buf_release
+++ a/drivers/dma-buf/dma-buf.c
@@ -108,6 +108,7 @@ static int dma_buf_release(struct inode
dma_resv_fini(dmabuf->resv);
module_put(dmabuf->owner);
+ kfree(dmabuf->name);
kfree(dmabuf);
return 0;
}
_
Patches currently in -mm which might be from xiyou.wangcong(a)gmail.com are
5 years, 4 months
- 1
- 0
[PATCH v4 2/5] MIPS: DTS: CI20: fix PMU definitions for ACT8600
by H. Nikolaus Schaller
There is a ACT8600 on the CI20 board and the bindings of the
ACT8865 driver have changed without updating the CI20 device
tree. Therefore the PMU can not be probed successfully and
is running in power-on reset state.
Fix DT to match the latest act8865-regulator bindings.
Fixes: 73f2b940474d ("MIPS: CI20: DTS: Add I2C nodes")
Cc: stable(a)vger.kernel.org
Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com>
---
arch/mips/boot/dts/ingenic/ci20.dts | 48 ++++++++++++++++++++---------
1 file changed, 33 insertions(+), 15 deletions(-)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 59c104289ece..44741e927d2b 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -4,6 +4,8 @@
#include "jz4780.dtsi"
#include <dt-bindings/clock/ingenic,tcu.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/regulator/active-semi,8865-regulator.h>
/ {
compatible = "img,ci20", "ingenic,jz4780";
@@ -166,65 +168,81 @@
reg = <0x5a>;
status = "okay";
+/*
+Optional input supply properties:
+- for act8600:
+ - vp1-supply: The input supply for DCDC_REG1
+ - vp2-supply: The input supply for DCDC_REG2
+ - vp3-supply: The input supply for DCDC_REG3
+ - inl-supply: The input supply for LDO_REG5, LDO_REG6, LDO_REG7 and LDO_REG8
+ SUDCDC_REG4, LDO_REG9 and LDO_REG10 do not have separate supplies.
+*/
+
regulators {
vddcore: SUDCDC1 {
- regulator-name = "VDDCORE";
+ regulator-name = "DCDC_REG1";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
vddmem: SUDCDC2 {
- regulator-name = "VDDMEM";
+ regulator-name = "DCDC_REG2";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
vcc_33: SUDCDC3 {
- regulator-name = "VCC33";
+ regulator-name = "DCDC_REG3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vcc_50: SUDCDC4 {
- regulator-name = "VCC50";
+ regulator-name = "SUDCDC_REG4";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
vcc_25: LDO_REG5 {
- regulator-name = "VCC25";
+ regulator-name = "LDO_REG5";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
wifi_io: LDO_REG6 {
- regulator-name = "WIFIIO";
+ regulator-name = "LDO_REG6";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
vcc_28: LDO_REG7 {
- regulator-name = "VCC28";
+ regulator-name = "LDO_REG7";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
vcc_15: LDO_REG8 {
- regulator-name = "VCC15";
+ regulator-name = "LDO_REG8";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
- vcc_18: LDO_REG9 {
- regulator-name = "VCC18";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ vrtc_18: LDO_REG9 {
+ regulator-name = "LDO_REG9";
+ /* Despite the datasheet stating 3.3V for REG9 and
+ driver expecting that, REG9 outputs 1.8V.
+ Likely the CI20 uses a chip variant.
+ Since it is a simple on/off LDO the exact values
+ do not matter.
+ */
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vcc_11: LDO_REG10 {
- regulator-name = "VCC11";
- regulator-min-microvolt = <1100000>;
- regulator-max-microvolt = <1100000>;
+ regulator-name = "LDO_REG10";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
regulator-always-on;
};
};
--
2.23.0
5 years, 4 months
- 2
- 3
stable-rc/linux-4.19.y boot: 40 boots: 1 failed, 39 passed (v4.19.107)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 40 boots: 1 failed, 39 passed (v4.19.107)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.107/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.107
Git Commit: a083db76118d20d070794ecf79af17843406c3f6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 38 unique boards, 11 SoC families, 12 builds out of 206
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.14.y boot: 32 boots: 2 failed, 28 passed with 2 untried/unknown (v4.14.172)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 32 boots: 2 failed, 28 passed with 2 untried/unknown (v4.14.172)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172
Git Commit: 78d697fc93f98054e36a3ab76dca1a88802ba7be
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 30 unique boards, 10 SoC families, 11 builds out of 201
Boot Regressions Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 9 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240)
sunxi_defconfig:
gcc-8:
sun8i-a33-olinuxino:
lab-clabbe: new failure (last pass: v4.14.171-235-g7184e90f61c3)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxm-q200: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.4.y boot: 15 boots: 1 failed, 14 passed (v4.4.215)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 15 boots: 1 failed, 14 passed (v4.4.215)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215
Git Commit: 1721173ef18200e8e8265568f13942d6e19c2c83
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 15 unique boards, 5 SoC families, 8 builds out of 190
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable/linux-4.19.y boot: 39 boots: 1 failed, 37 passed with 1 untried/unknown (v4.19.107)
by kernelci.org bot
stable/linux-4.19.y boot: 39 boots: 1 failed, 37 passed with 1 untried/unknown (v4.19.107)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.19.y/kernel/v4.19.1…
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.107/
Tree: stable
Branch: linux-4.19.y
Git Describe: v4.19.107
Git Commit: a083db76118d20d070794ecf79af17843406c3f6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 38 unique boards, 12 SoC families, 13 builds out of 206
Boot Regressions Detected:
arm:
sunxi_defconfig:
gcc-8:
sun4i-a10-olinuxino-lime:
lab-baylibre: new failure (last pass: v4.19.106)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable/linux-5.4.y boot: 53 boots: 3 failed, 49 passed with 1 untried/unknown (v5.4.23)
by kernelci.org bot
stable/linux-5.4.y boot: 53 boots: 3 failed, 49 passed with 1 untried/unknown (v5.4.23)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-5.4.y/kernel/v5.4.23/
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.23/
Tree: stable
Branch: linux-5.4.y
Git Describe: v5.4.23
Git Commit: bfe3046ecafdd71ba6932deebe2eb357048b7bfc
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 52 unique boards, 14 SoC families, 13 builds out of 200
Boot Regressions Detected:
arm:
sunxi_defconfig:
gcc-8:
sun8i-h2-plus-orangepi-r1:
lab-baylibre: new failure (last pass: v5.4.22)
arm64:
defconfig:
gcc-8:
meson-gxl-s805x-p241:
lab-baylibre: new failure (last pass: v5.4.22)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxl-s805x-p241: 1 failed lab
msm8998-mtp: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
hibernation s2disk fix patch for 5.4 and 5.5
by Marian Klein
Dear stable kernel team
I tested this on behalf of darrick.wong(a)oracle.com
I do not have push rights to your repo. I tried. Can you include it
for 5.4 and 5.5 ?
Comment from Darrick
This patch should make it so
that uswsusp can unlock the swap device prior to writing the memory
image to disk, and then lock it again when resuming.
Best regards and Thanks
Marian Klein
5 years, 4 months
- 1
- 0
stable/linux-4.14.y boot: 30 boots: 2 failed, 28 passed (v4.14.172)
by kernelci.org bot
stable/linux-4.14.y boot: 30 boots: 2 failed, 28 passed (v4.14.172)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.14.y/kernel/v4.14.1…
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.172/
Tree: stable
Branch: linux-4.14.y
Git Describe: v4.14.172
Git Commit: 78d697fc93f98054e36a3ab76dca1a88802ba7be
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 29 unique boards, 11 SoC families, 11 builds out of 201
Boot Regressions Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 36 days (last pass: v4.14.166 - first fail: v4.14.167)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxm-q200: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
❌ FAIL: Test report for kernel 5.4.23-bfe3046.cki (stable)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: bfe3046ecafd - Linux 5.4.23
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware…
One or more kernel tests failed:
ppc64le:
❌ selinux-policy: serge-testsuite
aarch64:
❌ selinux-policy: serge-testsuite
x86_64:
❌ selinux-policy: serge-testsuite
❌ Networking route_func - local
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 3 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking: igmp conformance test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
⚡⚡⚡ xfstests - xfs
❌ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ⚡⚡⚡ Storage blktests
Host 3:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
⚡⚡⚡ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 4:
✅ Boot test
✅ Podman system integration test - as root
⏱ Podman system integration test - as user
⏱ LTP
⏱ Loopdev Sanity
⏱ Memory function: memfd_create
⏱ AMTU (Abstract Machine Test Utility)
⏱ Networking bridge: sanity
⏱ Ethernet drivers sanity
⏱ Networking MACsec: sanity
⏱ Networking socket: fuzz
⏱ Networking sctp-auth: sockopts test
⏱ Networking: igmp conformance test
⏱ Networking route: pmtu
⏱ Networking route_func - local
⏱ Networking route_func - forward
⏱ Networking TCP: keepalive test
⏱ Networking UDP: socket
⏱ Networking tunnel: geneve basic test
⏱ Networking tunnel: gre basic
⏱ L2TP basic test
⏱ Networking tunnel: vxlan basic
⏱ Networking ipsec: basic netns - transport
⏱ Networking ipsec: basic netns - tunnel
⏱ audit: audit testsuite test
⏱ httpd: mod_ssl smoke sanity
⏱ tuned: tune-processes-through-perf
⏱ ALSA PCM loopback test
⏱ ALSA Control (mixer) Userspace Element test
⏱ storage: SCSI VPD
⏱ trace: ftrace/tracer
⏱ CIFS Connectathon
⏱ POSIX pjd-fstest suites
⏱ jvm - DaCapo Benchmark Suite
⏱ jvm - jcstress tests
⏱ Memory function: kaslr
⏱ LTP: openposix test suite
⏱ Networking vnic: ipvlan/basic
⏱ iotop: sanity
⏱ Usex - version 1.9-29
⏱ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
⏱ POSIX pjd-fstest suites
⏱ jvm - DaCapo Benchmark Suite
⏱ jvm - jcstress tests
⏱ Memory function: kaslr
⏱ LTP: openposix test suite
⏱ Networking vnic: ipvlan/basic
⏱ iotop: sanity
⏱ Usex - version 1.9-29
⏱ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
❌ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
x86_64:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
❌ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
⚡⚡⚡ stress: stress-ng
🚧 ✅ IOMMU boot test
🚧 ⚡⚡⚡ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking: igmp conformance test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ pciutils: sanity smoke test
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 3:
✅ Boot test
✅ Storage SAN device stress - mpt3sas driver
Host 4:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
Host 5:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
⚡⚡⚡ Boot test
⚡⚡⚡ Podman system integration test - as root
⚡⚡⚡ Podman system integration test - as user
⚡⚡⚡ LTP
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ Memory function: memfd_create
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ Networking bridge: sanity
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking: igmp conformance test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking route_func - local
⚡⚡⚡ Networking route_func - forward
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ L2TP basic test
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ Networking ipsec: basic netns - transport
⚡⚡⚡ Networking ipsec: basic netns - tunnel
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ pciutils: sanity smoke test
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite
🚧 ⚡⚡⚡ jvm - jcstress tests
🚧 ⚡⚡⚡ Memory function: kaslr
🚧 ⚡⚡⚡ LTP: openposix test suite
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ iotop: sanity
🚧 ⚡⚡⚡ Usex - version 1.9-29
🚧 ⚡⚡⚡ storage: dm/common
Host 6:
✅ Boot test
✅ Podman system integration test - as root
✅ Podman system integration test - as user
✅ LTP
✅ Loopdev Sanity
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
❌ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ jvm - DaCapo Benchmark Suite
🚧 ✅ jvm - jcstress tests
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Test sources: https://github.com/CKI-project/tests-beaker
💚 Pull requests are welcome for new tests or improvements to existing tests!
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
5 years, 4 months
- 3
- 2
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.107)
by kernelci.org bot
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.107)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.107/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.107
Git Commit: a083db76118d20d070794ecf79af17843406c3f6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable/linux-4.9.y boot: 20 boots: 2 failed, 18 passed (v4.9.215)
by kernelci.org bot
stable/linux-4.9.y boot: 20 boots: 2 failed, 18 passed (v4.9.215)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.9.y/kernel/v4.9.215/
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.215/
Tree: stable
Branch: linux-4.9.y
Git Describe: v4.9.215
Git Commit: 4cd444443b6f3732fbe0552315cc5e5b35112a85
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 20 unique boards, 9 SoC families, 10 builds out of 197
Boot Regressions Detected:
arm:
omap2plus_defconfig:
gcc-8:
omap3-beagle-xm:
lab-baylibre: new failure (last pass: v4.9.213)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
omap2plus_defconfig:
gcc-8:
omap3-beagle-xm: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.172/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.172
Git Commit: 78d697fc93f98054e36a3ab76dca1a88802ba7be
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
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stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215)
by kernelci.org bot
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.215/
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.215
Git Commit: 4cd444443b6f3732fbe0552315cc5e5b35112a85
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215)
by kernelci.org bot
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.215/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.215
Git Commit: 1721173ef18200e8e8265568f13942d6e19c2c83
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.107)
by kernelci.org bot
stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.107)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.107/
Tree: stable
Branch: linux-4.19.y
Git Describe: v4.19.107
Git Commit: a083db76118d20d070794ecf79af17843406c3f6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable/linux-4.4.y boot: 15 boots: 1 failed, 14 passed (v4.4.215)
by kernelci.org bot
stable/linux-4.4.y boot: 15 boots: 1 failed, 14 passed (v4.4.215)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.4.y/kernel/v4.4.215/
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.4.y/kernel/v4.4.215/
Tree: stable
Branch: linux-4.4.y
Git Describe: v4.4.215
Git Commit: 1721173ef18200e8e8265568f13942d6e19c2c83
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 15 unique boards, 5 SoC families, 8 builds out of 190
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.23)
by kernelci.org bot
stable/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.23)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.23/
Tree: stable
Branch: linux-5.4.y
Git Describe: v5.4.23
Git Commit: bfe3046ecafdd71ba6932deebe2eb357048b7bfc
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Build Failure Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 .config:1158:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1158:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172)
by kernelci.org bot
stable/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.172)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.172/
Tree: stable
Branch: linux-4.14.y
Git Describe: v4.14.172
Git Commit: 78d697fc93f98054e36a3ab76dca1a88802ba7be
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH] x86/ioperm: add new paravirt function update_io_bitmap
by Juergen Gross
Commit 111e7b15cf10f6 ("x86/ioperm: Extend IOPL config to control
ioperm() as well") reworked the iopl syscall to use I/O bitmaps.
Unfortunately this broke Xen PV domains using that syscall as there
is currently no I/O bitmap support in PV domains.
Add I/O bitmap support via a new paravirt function update_io_bitmap
which Xen PV domains can use to update their I/O bitmaps via a
hypercall.
Fixes: 111e7b15cf10f6 ("x86/ioperm: Extend IOPL config to control ioperm() as well")
Reported-by: Jan Beulich <jbeulich(a)suse.com>
Cc: <stable(a)vger.kernel.org> # 5.5
Signed-off-by: Juergen Gross <jgross(a)suse.com>
Reviewed-by: Jan Beulich <jbeulich(a)suse.com>
Tested-by: Jan Beulich <jbeulich(a)suse.com>
---
arch/x86/include/asm/io_bitmap.h | 9 ++++++++-
arch/x86/include/asm/paravirt.h | 7 +++++++
arch/x86/include/asm/paravirt_types.h | 4 ++++
arch/x86/kernel/paravirt.c | 5 +++++
arch/x86/kernel/process.c | 2 +-
arch/x86/xen/enlighten_pv.c | 25 +++++++++++++++++++++++++
6 files changed, 50 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/io_bitmap.h b/arch/x86/include/asm/io_bitmap.h
index 02c6ef8f7667..07344d82e88e 100644
--- a/arch/x86/include/asm/io_bitmap.h
+++ b/arch/x86/include/asm/io_bitmap.h
@@ -19,7 +19,14 @@ struct task_struct;
void io_bitmap_share(struct task_struct *tsk);
void io_bitmap_exit(void);
-void tss_update_io_bitmap(void);
+void native_tss_update_io_bitmap(void);
+
+#ifdef CONFIG_PARAVIRT_XXL
+#include <asm/paravirt.h>
+#else
+#define tss_update_io_bitmap native_tss_update_io_bitmap
+#endif
+
#else
static inline void io_bitmap_share(struct task_struct *tsk) { }
static inline void io_bitmap_exit(void) { }
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index 86e7317eb31f..694d8daf4983 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -295,6 +295,13 @@ static inline void write_idt_entry(gate_desc *dt, int entry, const gate_desc *g)
PVOP_VCALL3(cpu.write_idt_entry, dt, entry, g);
}
+#ifdef CONFIG_X86_IOPL_IOPERM
+static inline void tss_update_io_bitmap(void)
+{
+ PVOP_VCALL0(cpu.update_io_bitmap);
+}
+#endif
+
static inline void paravirt_activate_mm(struct mm_struct *prev,
struct mm_struct *next)
{
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
index 84812964d3dd..732f62e04ddb 100644
--- a/arch/x86/include/asm/paravirt_types.h
+++ b/arch/x86/include/asm/paravirt_types.h
@@ -140,6 +140,10 @@ struct pv_cpu_ops {
void (*load_sp0)(unsigned long sp0);
+#ifdef CONFIG_X86_IOPL_IOPERM
+ void (*update_io_bitmap)(void);
+#endif
+
void (*wbinvd)(void);
/* cpuid emulation, mostly so that caps bits can be disabled */
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index 789f5e4f89de..c131ba4e70ef 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -30,6 +30,7 @@
#include <asm/timer.h>
#include <asm/special_insns.h>
#include <asm/tlb.h>
+#include <asm/io_bitmap.h>
/*
* nop stub, which must not clobber anything *including the stack* to
@@ -341,6 +342,10 @@ struct paravirt_patch_template pv_ops = {
.cpu.iret = native_iret,
.cpu.swapgs = native_swapgs,
+#ifdef CONFIG_X86_IOPL_IOPERM
+ .cpu.update_io_bitmap = native_tss_update_io_bitmap,
+#endif
+
.cpu.start_context_switch = paravirt_nop,
.cpu.end_context_switch = paravirt_nop,
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 839b5244e3b7..3053c85e0e42 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -374,7 +374,7 @@ static void tss_copy_io_bitmap(struct tss_struct *tss, struct io_bitmap *iobm)
/**
* tss_update_io_bitmap - Update I/O bitmap before exiting to usermode
*/
-void tss_update_io_bitmap(void)
+void native_tss_update_io_bitmap(void)
{
struct tss_struct *tss = this_cpu_ptr(&cpu_tss_rw);
struct thread_struct *t = ¤t->thread;
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index 1f756ffffe8b..feaf2e68ee5c 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -72,6 +72,9 @@
#include <asm/mwait.h>
#include <asm/pci_x86.h>
#include <asm/cpu.h>
+#ifdef CONFIG_X86_IOPL_IOPERM
+#include <asm/io_bitmap.h>
+#endif
#ifdef CONFIG_ACPI
#include <linux/acpi.h>
@@ -837,6 +840,25 @@ static void xen_load_sp0(unsigned long sp0)
this_cpu_write(cpu_tss_rw.x86_tss.sp0, sp0);
}
+#ifdef CONFIG_X86_IOPL_IOPERM
+static void xen_update_io_bitmap(void)
+{
+ struct physdev_set_iobitmap iobitmap;
+ struct tss_struct *tss = this_cpu_ptr(&cpu_tss_rw);
+
+ native_tss_update_io_bitmap();
+
+ iobitmap.bitmap = (uint8_t *)(&tss->x86_tss) +
+ tss->x86_tss.io_bitmap_base;
+ if (tss->x86_tss.io_bitmap_base == IO_BITMAP_OFFSET_INVALID)
+ iobitmap.nr_ports = 0;
+ else
+ iobitmap.nr_ports = IO_BITMAP_BITS;
+
+ HYPERVISOR_physdev_op(PHYSDEVOP_set_iobitmap, &iobitmap);
+}
+#endif
+
static void xen_io_delay(void)
{
}
@@ -1046,6 +1068,9 @@ static const struct pv_cpu_ops xen_cpu_ops __initconst = {
.write_idt_entry = xen_write_idt_entry,
.load_sp0 = xen_load_sp0,
+#ifdef CONFIG_X86_IOPL_IOPERM
+ .update_io_bitmap = xen_update_io_bitmap,
+#endif
.io_delay = xen_io_delay,
/* Xen takes care of %gs when switching to usermode for us */
--
2.16.4
5 years, 4 months
- 5
- 8
stable/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215)
by kernelci.org bot
stable/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.215)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.215/
Tree: stable
Branch: linux-4.9.y
Git Describe: v4.9.215
Git Commit: 4cd444443b6f3732fbe0552315cc5e5b35112a85
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215)
by kernelci.org bot
stable/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.215)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.4.y/kernel/v4.4.215/
Tree: stable
Branch: linux-4.4.y
Git Describe: v4.4.215
Git Commit: 1721173ef18200e8e8265568f13942d6e19c2c83
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH] aacraid: Disabling TM path and only processing IOP reset
by Sagar Biradar
Fixes the occasional adapter panic when sg_reset is
issued with -d, -t, -b and -H flags.
Removal of command type HBA_IU_TYPE_SCSI_TM_REQ in aac_hba_send since
iu_type, request_id and fib_flags are not populated.
Device and target reset handlers made to send TMF commands only when
reset_state is 0.
Signed-off-by: Balsundar P <balsundar.p(a)microsemi.com>
Signed-off-by: Sagar Biradar <Sagar.Biradar(a)microchip.com>
Reviewed-by: Sagar Biradar <Sagar.Biradar(a)microchip.com>
---
drivers/scsi/aacraid/commsup.c | 2 +-
drivers/scsi/aacraid/linit.c | 34 +++++++++++++++++++++++++---------
2 files changed, 26 insertions(+), 10 deletions(-)
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index 5a8a999..5118bee 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -729,7 +729,7 @@ int aac_hba_send(u8 command, struct fib *fibptr, fib_callback callback,
hbacmd->request_id =
cpu_to_le32((((u32)(fibptr - dev->fibs)) << 2) + 1);
fibptr->flags |= FIB_CONTEXT_FLAG_SCSI_CMD;
- } else if (command != HBA_IU_TYPE_SCSI_TM_REQ)
+ } else
return -EINVAL;
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index ee6bc2f..9130e03 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -731,7 +731,11 @@ static int aac_eh_abort(struct scsi_cmnd* cmd)
status = aac_hba_send(HBA_IU_TYPE_SCSI_TM_REQ, fib,
(fib_callback) aac_hba_callback,
(void *) cmd);
-
+ if (status != -EINPROGRESS) {
+ aac_fib_complete(fib);
+ aac_fib_free(fib);
+ return ret;
+ }
/* Wait up to 15 secs for completion */
for (count = 0; count < 15; ++count) {
if (cmd->SCp.sent_command) {
@@ -910,11 +914,11 @@ static int aac_eh_dev_reset(struct scsi_cmnd *cmd)
info = &aac->hba_map[bus][cid];
- if (info->devtype != AAC_DEVTYPE_NATIVE_RAW &&
- info->reset_state > 0)
+ if (!(info->devtype == AAC_DEVTYPE_NATIVE_RAW &&
+ !(info->reset_state > 0)))
return FAILED;
- pr_err("%s: Host adapter reset request. SCSI hang ?\n",
+ pr_err("%s: Host device reset request. SCSI hang ?\n",
AAC_DRIVERNAME);
fib = aac_fib_alloc(aac);
@@ -929,7 +933,12 @@ static int aac_eh_dev_reset(struct scsi_cmnd *cmd)
status = aac_hba_send(command, fib,
(fib_callback) aac_tmf_callback,
(void *) info);
-
+ if (status != -EINPROGRESS) {
+ info->reset_state = 0;
+ aac_fib_complete(fib);
+ aac_fib_free(fib);
+ return ret;
+ }
/* Wait up to 15 seconds for completion */
for (count = 0; count < 15; ++count) {
if (info->reset_state == 0) {
@@ -968,11 +977,11 @@ static int aac_eh_target_reset(struct scsi_cmnd *cmd)
info = &aac->hba_map[bus][cid];
- if (info->devtype != AAC_DEVTYPE_NATIVE_RAW &&
- info->reset_state > 0)
+ if (!(info->devtype == AAC_DEVTYPE_NATIVE_RAW &&
+ !(info->reset_state > 0)))
return FAILED;
- pr_err("%s: Host adapter reset request. SCSI hang ?\n",
+ pr_err("%s: Host target reset request. SCSI hang ?\n",
AAC_DRIVERNAME);
fib = aac_fib_alloc(aac);
@@ -989,6 +998,13 @@ static int aac_eh_target_reset(struct scsi_cmnd *cmd)
(fib_callback) aac_tmf_callback,
(void *) info);
+ if (status != -EINPROGRESS) {
+ info->reset_state = 0;
+ aac_fib_complete(fib);
+ aac_fib_free(fib);
+ return ret;
+ }
+
/* Wait up to 15 seconds for completion */
for (count = 0; count < 15; ++count) {
if (info->reset_state <= 0) {
@@ -1041,7 +1057,7 @@ static int aac_eh_bus_reset(struct scsi_cmnd* cmd)
}
}
- pr_err("%s: Host adapter reset request. SCSI hang ?\n", AAC_DRIVERNAME);
+ pr_err("%s: Host bus reset request. SCSI hang ?\n", AAC_DRIVERNAME);
/*
* Check the health of the controller
--
1.8.3.1
5 years, 4 months
- 2
- 1
FAILED: patch "[PATCH] ext4: fix potential race between online resizing and write" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1d0c3924a92e69bfa91163bda83c12a994b4d106 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso(a)mit.edu>
Date: Sat, 15 Feb 2020 16:40:37 -0500
Subject: [PATCH] ext4: fix potential race between online resizing and write
operations
During an online resize an array of pointers to buffer heads gets
replaced so it can get enlarged. If there is a racing block
allocation or deallocation which uses the old array, and the old array
has gotten reused this can lead to a GPF or some other random kernel
memory getting modified.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=206443
Link: https://lore.kernel.org/r/20200221053458.730016-2-tytso@mit.edu
Reported-by: Suraj Jitindar Singh <surajjs(a)amazon.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 5f993a411251..8fd0b3cdab4c 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -270,6 +270,7 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
ext4_group_t ngroups = ext4_get_groups_count(sb);
struct ext4_group_desc *desc;
struct ext4_sb_info *sbi = EXT4_SB(sb);
+ struct buffer_head *bh_p;
if (block_group >= ngroups) {
ext4_error(sb, "block_group >= groups_count - block_group = %u,"
@@ -280,7 +281,14 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
group_desc = block_group >> EXT4_DESC_PER_BLOCK_BITS(sb);
offset = block_group & (EXT4_DESC_PER_BLOCK(sb) - 1);
- if (!sbi->s_group_desc[group_desc]) {
+ bh_p = sbi_array_rcu_deref(sbi, s_group_desc, group_desc);
+ /*
+ * sbi_array_rcu_deref returns with rcu unlocked, this is ok since
+ * the pointer being dereferenced won't be dereferenced again. By
+ * looking at the usage in add_new_gdb() the value isn't modified,
+ * just the pointer, and so it remains valid.
+ */
+ if (!bh_p) {
ext4_error(sb, "Group descriptor not loaded - "
"block_group = %u, group_desc = %u, desc = %u",
block_group, group_desc, offset);
@@ -288,10 +296,10 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
}
desc = (struct ext4_group_desc *)(
- (__u8 *)sbi->s_group_desc[group_desc]->b_data +
+ (__u8 *)bh_p->b_data +
offset * EXT4_DESC_SIZE(sb));
if (bh)
- *bh = sbi->s_group_desc[group_desc];
+ *bh = bh_p;
return desc;
}
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 480badcf2783..b51003f75568 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1400,7 +1400,7 @@ struct ext4_sb_info {
loff_t s_bitmap_maxbytes; /* max bytes for bitmap files */
struct buffer_head * s_sbh; /* Buffer containing the super block */
struct ext4_super_block *s_es; /* Pointer to the super block in the buffer */
- struct buffer_head **s_group_desc;
+ struct buffer_head * __rcu *s_group_desc;
unsigned int s_mount_opt;
unsigned int s_mount_opt2;
unsigned int s_mount_flags;
@@ -1576,6 +1576,23 @@ static inline int ext4_valid_inum(struct super_block *sb, unsigned long ino)
ino <= le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count));
}
+/*
+ * Returns: sbi->field[index]
+ * Used to access an array element from the following sbi fields which require
+ * rcu protection to avoid dereferencing an invalid pointer due to reassignment
+ * - s_group_desc
+ * - s_group_info
+ * - s_flex_group
+ */
+#define sbi_array_rcu_deref(sbi, field, index) \
+({ \
+ typeof(*((sbi)->field)) _v; \
+ rcu_read_lock(); \
+ _v = ((typeof(_v)*)rcu_dereference((sbi)->field))[index]; \
+ rcu_read_unlock(); \
+ _v; \
+})
+
/*
* Simulate_fail codes
*/
@@ -2730,6 +2747,7 @@ extern int ext4_generic_delete_entry(handle_t *handle,
extern bool ext4_empty_dir(struct inode *inode);
/* resize.c */
+extern void ext4_kvfree_array_rcu(void *to_free);
extern int ext4_group_add(struct super_block *sb,
struct ext4_new_group_data *input);
extern int ext4_group_extend(struct super_block *sb,
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 86a2500ed292..536cc9f38091 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -17,6 +17,33 @@
#include "ext4_jbd2.h"
+struct ext4_rcu_ptr {
+ struct rcu_head rcu;
+ void *ptr;
+};
+
+static void ext4_rcu_ptr_callback(struct rcu_head *head)
+{
+ struct ext4_rcu_ptr *ptr;
+
+ ptr = container_of(head, struct ext4_rcu_ptr, rcu);
+ kvfree(ptr->ptr);
+ kfree(ptr);
+}
+
+void ext4_kvfree_array_rcu(void *to_free)
+{
+ struct ext4_rcu_ptr *ptr = kzalloc(sizeof(*ptr), GFP_KERNEL);
+
+ if (ptr) {
+ ptr->ptr = to_free;
+ call_rcu(&ptr->rcu, ext4_rcu_ptr_callback);
+ return;
+ }
+ synchronize_rcu();
+ kvfree(to_free);
+}
+
int ext4_resize_begin(struct super_block *sb)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
@@ -542,8 +569,8 @@ static int setup_new_flex_group_blocks(struct super_block *sb,
brelse(gdb);
goto out;
}
- memcpy(gdb->b_data, sbi->s_group_desc[j]->b_data,
- gdb->b_size);
+ memcpy(gdb->b_data, sbi_array_rcu_deref(sbi,
+ s_group_desc, j)->b_data, gdb->b_size);
set_buffer_uptodate(gdb);
err = ext4_handle_dirty_metadata(handle, NULL, gdb);
@@ -860,13 +887,15 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
}
brelse(dind);
- o_group_desc = EXT4_SB(sb)->s_group_desc;
+ rcu_read_lock();
+ o_group_desc = rcu_dereference(EXT4_SB(sb)->s_group_desc);
memcpy(n_group_desc, o_group_desc,
EXT4_SB(sb)->s_gdb_count * sizeof(struct buffer_head *));
+ rcu_read_unlock();
n_group_desc[gdb_num] = gdb_bh;
- EXT4_SB(sb)->s_group_desc = n_group_desc;
+ rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc);
EXT4_SB(sb)->s_gdb_count++;
- kvfree(o_group_desc);
+ ext4_kvfree_array_rcu(o_group_desc);
le16_add_cpu(&es->s_reserved_gdt_blocks, -1);
err = ext4_handle_dirty_super(handle, sb);
@@ -909,9 +938,11 @@ static int add_new_gdb_meta_bg(struct super_block *sb,
return err;
}
- o_group_desc = EXT4_SB(sb)->s_group_desc;
+ rcu_read_lock();
+ o_group_desc = rcu_dereference(EXT4_SB(sb)->s_group_desc);
memcpy(n_group_desc, o_group_desc,
EXT4_SB(sb)->s_gdb_count * sizeof(struct buffer_head *));
+ rcu_read_unlock();
n_group_desc[gdb_num] = gdb_bh;
BUFFER_TRACE(gdb_bh, "get_write_access");
@@ -922,9 +953,9 @@ static int add_new_gdb_meta_bg(struct super_block *sb,
return err;
}
- EXT4_SB(sb)->s_group_desc = n_group_desc;
+ rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc);
EXT4_SB(sb)->s_gdb_count++;
- kvfree(o_group_desc);
+ ext4_kvfree_array_rcu(o_group_desc);
return err;
}
@@ -1188,7 +1219,8 @@ static int ext4_add_new_descs(handle_t *handle, struct super_block *sb,
* use non-sparse filesystems anymore. This is already checked above.
*/
if (gdb_off) {
- gdb_bh = sbi->s_group_desc[gdb_num];
+ gdb_bh = sbi_array_rcu_deref(sbi, s_group_desc,
+ gdb_num);
BUFFER_TRACE(gdb_bh, "get_write_access");
err = ext4_journal_get_write_access(handle, gdb_bh);
@@ -1270,7 +1302,7 @@ static int ext4_setup_new_descs(handle_t *handle, struct super_block *sb,
/*
* get_write_access() has been called on gdb_bh by ext4_add_new_desc().
*/
- gdb_bh = sbi->s_group_desc[gdb_num];
+ gdb_bh = sbi_array_rcu_deref(sbi, s_group_desc, gdb_num);
/* Update group descriptor block for new group */
gdp = (struct ext4_group_desc *)(gdb_bh->b_data +
gdb_off * EXT4_DESC_SIZE(sb));
@@ -1497,7 +1529,8 @@ static int ext4_flex_group_add(struct super_block *sb,
for (; gdb_num <= gdb_num_end; gdb_num++) {
struct buffer_head *gdb_bh;
- gdb_bh = sbi->s_group_desc[gdb_num];
+ gdb_bh = sbi_array_rcu_deref(sbi, s_group_desc,
+ gdb_num);
if (old_gdb == gdb_bh->b_blocknr)
continue;
update_backups(sb, gdb_bh->b_blocknr, gdb_bh->b_data,
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index f464dff09774..e00bcc19099f 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1014,6 +1014,7 @@ static void ext4_put_super(struct super_block *sb)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
struct ext4_super_block *es = sbi->s_es;
+ struct buffer_head **group_desc;
int aborted = 0;
int i, err;
@@ -1046,9 +1047,12 @@ static void ext4_put_super(struct super_block *sb)
if (!sb_rdonly(sb))
ext4_commit_super(sb, 1);
+ rcu_read_lock();
+ group_desc = rcu_dereference(sbi->s_group_desc);
for (i = 0; i < sbi->s_gdb_count; i++)
- brelse(sbi->s_group_desc[i]);
- kvfree(sbi->s_group_desc);
+ brelse(group_desc[i]);
+ kvfree(group_desc);
+ rcu_read_unlock();
kvfree(sbi->s_flex_groups);
percpu_counter_destroy(&sbi->s_freeclusters_counter);
percpu_counter_destroy(&sbi->s_freeinodes_counter);
@@ -3634,7 +3638,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
{
struct dax_device *dax_dev = fs_dax_get_by_bdev(sb->s_bdev);
char *orig_data = kstrdup(data, GFP_KERNEL);
- struct buffer_head *bh;
+ struct buffer_head *bh, **group_desc;
struct ext4_super_block *es = NULL;
struct ext4_sb_info *sbi = kzalloc(sizeof(*sbi), GFP_KERNEL);
ext4_fsblk_t block;
@@ -4290,9 +4294,10 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
goto failed_mount;
}
}
- sbi->s_group_desc = kvmalloc_array(db_count,
- sizeof(struct buffer_head *),
- GFP_KERNEL);
+ rcu_assign_pointer(sbi->s_group_desc,
+ kvmalloc_array(db_count,
+ sizeof(struct buffer_head *),
+ GFP_KERNEL));
if (sbi->s_group_desc == NULL) {
ext4_msg(sb, KERN_ERR, "not enough memory");
ret = -ENOMEM;
@@ -4308,14 +4313,19 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
}
for (i = 0; i < db_count; i++) {
+ struct buffer_head *bh;
+
block = descriptor_loc(sb, logical_sb_block, i);
- sbi->s_group_desc[i] = sb_bread_unmovable(sb, block);
- if (!sbi->s_group_desc[i]) {
+ bh = sb_bread_unmovable(sb, block);
+ if (!bh) {
ext4_msg(sb, KERN_ERR,
"can't read group descriptor %d", i);
db_count = i;
goto failed_mount2;
}
+ rcu_read_lock();
+ rcu_dereference(sbi->s_group_desc)[i] = bh;
+ rcu_read_unlock();
}
sbi->s_gdb_count = db_count;
if (!ext4_check_descriptors(sb, logical_sb_block, &first_not_zeroed)) {
@@ -4717,9 +4727,12 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
if (sbi->s_mmp_tsk)
kthread_stop(sbi->s_mmp_tsk);
failed_mount2:
+ rcu_read_lock();
+ group_desc = rcu_dereference(sbi->s_group_desc);
for (i = 0; i < db_count; i++)
- brelse(sbi->s_group_desc[i]);
- kvfree(sbi->s_group_desc);
+ brelse(group_desc[i]);
+ kvfree(group_desc);
+ rcu_read_unlock();
failed_mount:
if (sbi->s_chksum_driver)
crypto_free_shash(sbi->s_chksum_driver);
5 years, 4 months
- 3
- 4
5.5.6 regression (stuck at boot) on devices using the sof_hda audio driver + fix
by Hans de Goede
Hi All,
I and various other Fedora users have noticed that Fedora's 5.5.6 build gets stuck
at boot on a Lenovo X1 7th gen, see:
https://bugzilla.redhat.com/show_bug.cgi?id=1772498
This is caused by the addition of this commit to 5.5.6:
24c259557c45 ("ASoC: SOF: Intel: hda: Fix SKL dai count")
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=…
###
ASoC: SOF: Intel: hda: Fix SKL dai count
[ Upstream commit a6947c9d86bcfd61b758b5693eba58defe7fd2ae ]
With fourth pin added for iDisp for skl_dai, update SOF_SKL_DAI_NUM to
account for the change. Without this, dais from the bottom of the list
are skipped. In current state that's the case for 'Alt Analog CPU DAI'.
Fixes: ac42b142cd76 ("ASoC: SOF: Intel: hda: Add iDisp4 DAI")
Signed-off-by: Cezary Rojewski <cezary.rojewski(a)intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
Link: https://lore.kernel.org/r/20200113114054.9716-1-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
###
Notice the "Fixes: ac42b142cd76 (...)", that commit-id actually
does not exist, the correct commit-id which this fixes is:
e68d6696575e ("ASoC: SOF: Intel: hda: Add iDisp4 DAI")
and that commit is not in 5.5.6, which is causing the problem,
the missing commit makes an array one larger and the fix for the
missing fix which did end up in 5.5.6 and bumps a define which is
used to walk over the array in some places by one so now the
walking is going over the array boundary.
For the Fedora kernels I've fixed this by adding the
"ASoC: SOF: Intel: hda: Add iDisp4 DAI" commit as a downstream
patch for our kernels. I believe that this is probably the best
fix for 5.5.z too.
Regards,
Hans
p.s.
I know that the stable series are partly based on automatically
picking patches now. I wonder if the scripts doing that could be
made smarter wrt rejecting patches with a Fixes tag where the
fixed patch is not present, so where in essence a pre-requisite
of the patch being added is missing ?
5 years, 4 months
- 4
- 3
Request to backport "irqchip/gic-v3-its: Fix misuse of GENMASK macro"
by Zenghui Yu
Hi Greg, Sasha,
Could you please help to backport the upstream commit
20faba848752901de23a4d45a1174d64d2069dde ("irqchip/gic-v3-its: Fix
misuse of GENMASK macro") to the stable linux-4.19 tree since it's
definitely a fix for 4.19. Note that it's not needed for other stable
trees.
I've tried and it can be applied to 4.19.106 cleanly.
Thanks,
Zenghui
5 years, 4 months
- 2
- 1
5.4 backport of io_uring/io-wq fix
by Jens Axboe
Hi,
We don't have these two commits in 5.4-stable:
ff002b30181d30cdfbca316dadd099c3ca0d739c
9392a27d88b9707145d713654eb26f0c29789e50
because they don't apply with the rework that was done in how io_uring
handles offload. Since there's no io-wq in 5.4, it doesn't make sense to
do two patches. I'm attaching my port of the two for 5.4-stable, it's
been tested. Please queue it up for the next 5.4-stable, thanks!
--
Jens Axboe
5 years, 4 months
- 2
- 1
FAILED: patch "[PATCH] ext4: fix potential race between online resizing and write" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1d0c3924a92e69bfa91163bda83c12a994b4d106 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso(a)mit.edu>
Date: Sat, 15 Feb 2020 16:40:37 -0500
Subject: [PATCH] ext4: fix potential race between online resizing and write
operations
During an online resize an array of pointers to buffer heads gets
replaced so it can get enlarged. If there is a racing block
allocation or deallocation which uses the old array, and the old array
has gotten reused this can lead to a GPF or some other random kernel
memory getting modified.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=206443
Link: https://lore.kernel.org/r/20200221053458.730016-2-tytso@mit.edu
Reported-by: Suraj Jitindar Singh <surajjs(a)amazon.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 5f993a411251..8fd0b3cdab4c 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -270,6 +270,7 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
ext4_group_t ngroups = ext4_get_groups_count(sb);
struct ext4_group_desc *desc;
struct ext4_sb_info *sbi = EXT4_SB(sb);
+ struct buffer_head *bh_p;
if (block_group >= ngroups) {
ext4_error(sb, "block_group >= groups_count - block_group = %u,"
@@ -280,7 +281,14 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
group_desc = block_group >> EXT4_DESC_PER_BLOCK_BITS(sb);
offset = block_group & (EXT4_DESC_PER_BLOCK(sb) - 1);
- if (!sbi->s_group_desc[group_desc]) {
+ bh_p = sbi_array_rcu_deref(sbi, s_group_desc, group_desc);
+ /*
+ * sbi_array_rcu_deref returns with rcu unlocked, this is ok since
+ * the pointer being dereferenced won't be dereferenced again. By
+ * looking at the usage in add_new_gdb() the value isn't modified,
+ * just the pointer, and so it remains valid.
+ */
+ if (!bh_p) {
ext4_error(sb, "Group descriptor not loaded - "
"block_group = %u, group_desc = %u, desc = %u",
block_group, group_desc, offset);
@@ -288,10 +296,10 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
}
desc = (struct ext4_group_desc *)(
- (__u8 *)sbi->s_group_desc[group_desc]->b_data +
+ (__u8 *)bh_p->b_data +
offset * EXT4_DESC_SIZE(sb));
if (bh)
- *bh = sbi->s_group_desc[group_desc];
+ *bh = bh_p;
return desc;
}
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 480badcf2783..b51003f75568 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1400,7 +1400,7 @@ struct ext4_sb_info {
loff_t s_bitmap_maxbytes; /* max bytes for bitmap files */
struct buffer_head * s_sbh; /* Buffer containing the super block */
struct ext4_super_block *s_es; /* Pointer to the super block in the buffer */
- struct buffer_head **s_group_desc;
+ struct buffer_head * __rcu *s_group_desc;
unsigned int s_mount_opt;
unsigned int s_mount_opt2;
unsigned int s_mount_flags;
@@ -1576,6 +1576,23 @@ static inline int ext4_valid_inum(struct super_block *sb, unsigned long ino)
ino <= le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count));
}
+/*
+ * Returns: sbi->field[index]
+ * Used to access an array element from the following sbi fields which require
+ * rcu protection to avoid dereferencing an invalid pointer due to reassignment
+ * - s_group_desc
+ * - s_group_info
+ * - s_flex_group
+ */
+#define sbi_array_rcu_deref(sbi, field, index) \
+({ \
+ typeof(*((sbi)->field)) _v; \
+ rcu_read_lock(); \
+ _v = ((typeof(_v)*)rcu_dereference((sbi)->field))[index]; \
+ rcu_read_unlock(); \
+ _v; \
+})
+
/*
* Simulate_fail codes
*/
@@ -2730,6 +2747,7 @@ extern int ext4_generic_delete_entry(handle_t *handle,
extern bool ext4_empty_dir(struct inode *inode);
/* resize.c */
+extern void ext4_kvfree_array_rcu(void *to_free);
extern int ext4_group_add(struct super_block *sb,
struct ext4_new_group_data *input);
extern int ext4_group_extend(struct super_block *sb,
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 86a2500ed292..536cc9f38091 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -17,6 +17,33 @@
#include "ext4_jbd2.h"
+struct ext4_rcu_ptr {
+ struct rcu_head rcu;
+ void *ptr;
+};
+
+static void ext4_rcu_ptr_callback(struct rcu_head *head)
+{
+ struct ext4_rcu_ptr *ptr;
+
+ ptr = container_of(head, struct ext4_rcu_ptr, rcu);
+ kvfree(ptr->ptr);
+ kfree(ptr);
+}
+
+void ext4_kvfree_array_rcu(void *to_free)
+{
+ struct ext4_rcu_ptr *ptr = kzalloc(sizeof(*ptr), GFP_KERNEL);
+
+ if (ptr) {
+ ptr->ptr = to_free;
+ call_rcu(&ptr->rcu, ext4_rcu_ptr_callback);
+ return;
+ }
+ synchronize_rcu();
+ kvfree(to_free);
+}
+
int ext4_resize_begin(struct super_block *sb)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
@@ -542,8 +569,8 @@ static int setup_new_flex_group_blocks(struct super_block *sb,
brelse(gdb);
goto out;
}
- memcpy(gdb->b_data, sbi->s_group_desc[j]->b_data,
- gdb->b_size);
+ memcpy(gdb->b_data, sbi_array_rcu_deref(sbi,
+ s_group_desc, j)->b_data, gdb->b_size);
set_buffer_uptodate(gdb);
err = ext4_handle_dirty_metadata(handle, NULL, gdb);
@@ -860,13 +887,15 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
}
brelse(dind);
- o_group_desc = EXT4_SB(sb)->s_group_desc;
+ rcu_read_lock();
+ o_group_desc = rcu_dereference(EXT4_SB(sb)->s_group_desc);
memcpy(n_group_desc, o_group_desc,
EXT4_SB(sb)->s_gdb_count * sizeof(struct buffer_head *));
+ rcu_read_unlock();
n_group_desc[gdb_num] = gdb_bh;
- EXT4_SB(sb)->s_group_desc = n_group_desc;
+ rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc);
EXT4_SB(sb)->s_gdb_count++;
- kvfree(o_group_desc);
+ ext4_kvfree_array_rcu(o_group_desc);
le16_add_cpu(&es->s_reserved_gdt_blocks, -1);
err = ext4_handle_dirty_super(handle, sb);
@@ -909,9 +938,11 @@ static int add_new_gdb_meta_bg(struct super_block *sb,
return err;
}
- o_group_desc = EXT4_SB(sb)->s_group_desc;
+ rcu_read_lock();
+ o_group_desc = rcu_dereference(EXT4_SB(sb)->s_group_desc);
memcpy(n_group_desc, o_group_desc,
EXT4_SB(sb)->s_gdb_count * sizeof(struct buffer_head *));
+ rcu_read_unlock();
n_group_desc[gdb_num] = gdb_bh;
BUFFER_TRACE(gdb_bh, "get_write_access");
@@ -922,9 +953,9 @@ static int add_new_gdb_meta_bg(struct super_block *sb,
return err;
}
- EXT4_SB(sb)->s_group_desc = n_group_desc;
+ rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc);
EXT4_SB(sb)->s_gdb_count++;
- kvfree(o_group_desc);
+ ext4_kvfree_array_rcu(o_group_desc);
return err;
}
@@ -1188,7 +1219,8 @@ static int ext4_add_new_descs(handle_t *handle, struct super_block *sb,
* use non-sparse filesystems anymore. This is already checked above.
*/
if (gdb_off) {
- gdb_bh = sbi->s_group_desc[gdb_num];
+ gdb_bh = sbi_array_rcu_deref(sbi, s_group_desc,
+ gdb_num);
BUFFER_TRACE(gdb_bh, "get_write_access");
err = ext4_journal_get_write_access(handle, gdb_bh);
@@ -1270,7 +1302,7 @@ static int ext4_setup_new_descs(handle_t *handle, struct super_block *sb,
/*
* get_write_access() has been called on gdb_bh by ext4_add_new_desc().
*/
- gdb_bh = sbi->s_group_desc[gdb_num];
+ gdb_bh = sbi_array_rcu_deref(sbi, s_group_desc, gdb_num);
/* Update group descriptor block for new group */
gdp = (struct ext4_group_desc *)(gdb_bh->b_data +
gdb_off * EXT4_DESC_SIZE(sb));
@@ -1497,7 +1529,8 @@ static int ext4_flex_group_add(struct super_block *sb,
for (; gdb_num <= gdb_num_end; gdb_num++) {
struct buffer_head *gdb_bh;
- gdb_bh = sbi->s_group_desc[gdb_num];
+ gdb_bh = sbi_array_rcu_deref(sbi, s_group_desc,
+ gdb_num);
if (old_gdb == gdb_bh->b_blocknr)
continue;
update_backups(sb, gdb_bh->b_blocknr, gdb_bh->b_data,
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index f464dff09774..e00bcc19099f 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1014,6 +1014,7 @@ static void ext4_put_super(struct super_block *sb)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
struct ext4_super_block *es = sbi->s_es;
+ struct buffer_head **group_desc;
int aborted = 0;
int i, err;
@@ -1046,9 +1047,12 @@ static void ext4_put_super(struct super_block *sb)
if (!sb_rdonly(sb))
ext4_commit_super(sb, 1);
+ rcu_read_lock();
+ group_desc = rcu_dereference(sbi->s_group_desc);
for (i = 0; i < sbi->s_gdb_count; i++)
- brelse(sbi->s_group_desc[i]);
- kvfree(sbi->s_group_desc);
+ brelse(group_desc[i]);
+ kvfree(group_desc);
+ rcu_read_unlock();
kvfree(sbi->s_flex_groups);
percpu_counter_destroy(&sbi->s_freeclusters_counter);
percpu_counter_destroy(&sbi->s_freeinodes_counter);
@@ -3634,7 +3638,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
{
struct dax_device *dax_dev = fs_dax_get_by_bdev(sb->s_bdev);
char *orig_data = kstrdup(data, GFP_KERNEL);
- struct buffer_head *bh;
+ struct buffer_head *bh, **group_desc;
struct ext4_super_block *es = NULL;
struct ext4_sb_info *sbi = kzalloc(sizeof(*sbi), GFP_KERNEL);
ext4_fsblk_t block;
@@ -4290,9 +4294,10 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
goto failed_mount;
}
}
- sbi->s_group_desc = kvmalloc_array(db_count,
- sizeof(struct buffer_head *),
- GFP_KERNEL);
+ rcu_assign_pointer(sbi->s_group_desc,
+ kvmalloc_array(db_count,
+ sizeof(struct buffer_head *),
+ GFP_KERNEL));
if (sbi->s_group_desc == NULL) {
ext4_msg(sb, KERN_ERR, "not enough memory");
ret = -ENOMEM;
@@ -4308,14 +4313,19 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
}
for (i = 0; i < db_count; i++) {
+ struct buffer_head *bh;
+
block = descriptor_loc(sb, logical_sb_block, i);
- sbi->s_group_desc[i] = sb_bread_unmovable(sb, block);
- if (!sbi->s_group_desc[i]) {
+ bh = sb_bread_unmovable(sb, block);
+ if (!bh) {
ext4_msg(sb, KERN_ERR,
"can't read group descriptor %d", i);
db_count = i;
goto failed_mount2;
}
+ rcu_read_lock();
+ rcu_dereference(sbi->s_group_desc)[i] = bh;
+ rcu_read_unlock();
}
sbi->s_gdb_count = db_count;
if (!ext4_check_descriptors(sb, logical_sb_block, &first_not_zeroed)) {
@@ -4717,9 +4727,12 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
if (sbi->s_mmp_tsk)
kthread_stop(sbi->s_mmp_tsk);
failed_mount2:
+ rcu_read_lock();
+ group_desc = rcu_dereference(sbi->s_group_desc);
for (i = 0; i < db_count; i++)
- brelse(sbi->s_group_desc[i]);
- kvfree(sbi->s_group_desc);
+ brelse(group_desc[i]);
+ kvfree(group_desc);
+ rcu_read_unlock();
failed_mount:
if (sbi->s_chksum_driver)
crypto_free_shash(sbi->s_chksum_driver);
5 years, 4 months
- 2
- 3
[PATCH v4.19.y, v4.14.y] iwlwifi: pcie: fix rb_allocator workqueue allocation
by Ajay Kaher
From: Johannes Berg <johannes.berg(a)intel.com>
commit 8188a18ee2e48c9a7461139838048363bfce3fef upstream
We don't handle failures in the rb_allocator workqueue allocation
correctly. To fix that, move the code earlier so the cleanup is
easier and we don't have to undo all the interrupt allocations in
this case.
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com>
[Ajay: Modified to apply on v4.19.y and v4.14.y]
Signed-off-by: Ajay Kaher <akaher(a)vmware.com>
---
drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index 4f55711..24da496 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -3283,6 +3283,15 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
spin_lock_init(&trans_pcie->reg_lock);
mutex_init(&trans_pcie->mutex);
init_waitqueue_head(&trans_pcie->ucode_write_waitq);
+
+ trans_pcie->rba.alloc_wq = alloc_workqueue("rb_allocator",
+ WQ_HIGHPRI | WQ_UNBOUND, 1);
+ if (!trans_pcie->rba.alloc_wq) {
+ ret = -ENOMEM;
+ goto out_free_trans;
+ }
+ INIT_WORK(&trans_pcie->rba.rx_alloc, iwl_pcie_rx_allocator_work);
+
trans_pcie->tso_hdr_page = alloc_percpu(struct iwl_tso_hdr_page);
if (!trans_pcie->tso_hdr_page) {
ret = -ENOMEM;
@@ -3485,10 +3494,6 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
trans_pcie->inta_mask = CSR_INI_SET_MASK;
}
- trans_pcie->rba.alloc_wq = alloc_workqueue("rb_allocator",
- WQ_HIGHPRI | WQ_UNBOUND, 1);
- INIT_WORK(&trans_pcie->rba.rx_alloc, iwl_pcie_rx_allocator_work);
-
#ifdef CONFIG_IWLWIFI_PCIE_RTPM
trans->runtime_pm_mode = IWL_PLAT_PM_MODE_D0I3;
#else
@@ -3501,6 +3506,8 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
iwl_pcie_free_ict(trans);
out_no_pci:
free_percpu(trans_pcie->tso_hdr_page);
+ destroy_workqueue(trans_pcie->rba.alloc_wq);
+out_free_trans:
iwl_trans_free(trans);
return ERR_PTR(ret);
}
--
2.7.4
5 years, 4 months
- 1
- 2
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.23)
by kernelci.org bot
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.23)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.23/
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.23
Git Commit: bfe3046ecafdd71ba6932deebe2eb357048b7bfc
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failure Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 .config:1158:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1158:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.9.y boot: 36 boots: 1 failed, 34 passed with 1 untried/unknown (v4.9.214-163-g176b68c72aeb)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 36 boots: 1 failed, 34 passed with 1 untried/unknown (v4.9.214-163-g176b68c72aeb)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.214-163…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.214-163-g176b68c72aeb
Git Commit: 176b68c72aeb9388264cb988aede542d3275eff2
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 26 unique boards, 11 SoC families, 12 builds out of 197
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH] loop: avoid EAGAIN, if offset or block_size are changed
by Jaegeuk Kim
Previously, there was a bug where user could see stale buffer cache (e.g, 512B)
attached in the 4KB-sized pager cache, when the block size was changed from
512B to 4KB. That was fixed by:
commit 5db470e229e2 ("loop: drop caches if offset or block_size are changed")
But, there were some regression reports saying the fix returns EAGAIN easily.
So, this patch removes previously added EAGAIN condition, nrpages != 0.
Instead, it changes the flow like this:
- sync_blockdev()
- blk_mq_freeze_queue()
: change the loop configuration
- blk_mq_unfreeze_queue()
- sync_blockdev()
- invalidate_bdev()
After invalidating the buffer cache, we must see the full valid 4KB page.
Additional concern came from Bart in which we can lose some data when
changing the lo_offset. In that case, this patch adds:
- sync_blockdev()
- blk_set_queue_dying
- blk_mq_freeze_queue()
: change the loop configuration
- blk_mq_unfreeze_queue()
- blk_queue_flag_clear(QUEUE_FLAG_DYING);
- sync_blockdev()
- invalidate_bdev()
Report: https://bugs.chromium.org/p/chromium/issues/detail?id=938958#c38
Cc: <stable(a)vger.kernel.org>
Cc: Jens Axboe <axboe(a)kernel.dk>
Cc: linux-block(a)vger.kernel.org
Cc: Bart Van Assche <bvanassche(a)acm.org>
Fixes: 5db470e229e2 ("loop: drop caches if offset or block_size are changed")
Reported-by: Gwendal Grignou <gwendal(a)chromium.org>
Reported-by: grygorii tertychnyi <gtertych(a)cisco.com>
Reviewed-by: Bart Van Assche <bvanassche(a)acm.org>
Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org>
---
drivers/block/loop.c | 65 ++++++++++++++++++++++----------------------
1 file changed, 33 insertions(+), 32 deletions(-)
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 739b372a5112..8c9da7f9b1f6 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1245,6 +1245,8 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
kuid_t uid = current_uid();
struct block_device *bdev;
bool partscan = false;
+ bool drop_request = false;
+ bool drop_cache = false;
err = mutex_lock_killable(&loop_ctl_mutex);
if (err)
@@ -1264,14 +1266,21 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
goto out_unlock;
}
+ if (lo->lo_offset != info->lo_offset)
+ drop_request = true;
if (lo->lo_offset != info->lo_offset ||
- lo->lo_sizelimit != info->lo_sizelimit) {
- sync_blockdev(lo->lo_device);
- kill_bdev(lo->lo_device);
- }
+ lo->lo_sizelimit != info->lo_sizelimit)
+ drop_cache = true;
- /* I/O need to be drained during transfer transition */
- blk_mq_freeze_queue(lo->lo_queue);
+ sync_blockdev(lo->lo_device);
+
+ if (drop_request) {
+ blk_set_queue_dying(lo->lo_queue);
+ blk_mq_freeze_queue_wait(lo->lo_queue);
+ } else {
+ /* I/O need to be drained during transfer transition */
+ blk_mq_freeze_queue(lo->lo_queue);
+ }
err = loop_release_xfer(lo);
if (err)
@@ -1298,14 +1307,6 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
if (lo->lo_offset != info->lo_offset ||
lo->lo_sizelimit != info->lo_sizelimit) {
- /* kill_bdev should have truncated all the pages */
- if (lo->lo_device->bd_inode->i_mapping->nrpages) {
- err = -EAGAIN;
- pr_warn("%s: loop%d (%s) has still dirty pages (nrpages=%lu)\n",
- __func__, lo->lo_number, lo->lo_file_name,
- lo->lo_device->bd_inode->i_mapping->nrpages);
- goto out_unfreeze;
- }
if (figure_loop_size(lo, info->lo_offset, info->lo_sizelimit)) {
err = -EFBIG;
goto out_unfreeze;
@@ -1342,6 +1343,8 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
out_unfreeze:
blk_mq_unfreeze_queue(lo->lo_queue);
+ if (drop_request)
+ blk_queue_flag_clear(QUEUE_FLAG_DYING, lo->lo_queue);
if (!err && (info->lo_flags & LO_FLAGS_PARTSCAN) &&
!(lo->lo_flags & LO_FLAGS_PARTSCAN)) {
@@ -1350,6 +1353,12 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
bdev = lo->lo_device;
partscan = true;
}
+
+ /* truncate stale pages cached by previous operations */
+ if (!err && drop_cache) {
+ sync_blockdev(lo->lo_device);
+ invalidate_bdev(lo->lo_device);
+ }
out_unlock:
mutex_unlock(&loop_ctl_mutex);
if (partscan)
@@ -1531,7 +1540,7 @@ static int loop_set_dio(struct loop_device *lo, unsigned long arg)
static int loop_set_block_size(struct loop_device *lo, unsigned long arg)
{
- int err = 0;
+ bool drop_cache = false;
if (lo->lo_state != Lo_bound)
return -ENXIO;
@@ -1539,31 +1548,23 @@ static int loop_set_block_size(struct loop_device *lo, unsigned long arg)
if (arg < 512 || arg > PAGE_SIZE || !is_power_of_2(arg))
return -EINVAL;
- if (lo->lo_queue->limits.logical_block_size != arg) {
- sync_blockdev(lo->lo_device);
- kill_bdev(lo->lo_device);
- }
+ if (lo->lo_queue->limits.logical_block_size != arg)
+ drop_cache = true;
+ sync_blockdev(lo->lo_device);
blk_mq_freeze_queue(lo->lo_queue);
-
- /* kill_bdev should have truncated all the pages */
- if (lo->lo_queue->limits.logical_block_size != arg &&
- lo->lo_device->bd_inode->i_mapping->nrpages) {
- err = -EAGAIN;
- pr_warn("%s: loop%d (%s) has still dirty pages (nrpages=%lu)\n",
- __func__, lo->lo_number, lo->lo_file_name,
- lo->lo_device->bd_inode->i_mapping->nrpages);
- goto out_unfreeze;
- }
-
blk_queue_logical_block_size(lo->lo_queue, arg);
blk_queue_physical_block_size(lo->lo_queue, arg);
blk_queue_io_min(lo->lo_queue, arg);
loop_update_dio(lo);
-out_unfreeze:
blk_mq_unfreeze_queue(lo->lo_queue);
- return err;
+ /* truncate stale pages cached by previous operations */
+ if (drop_cache) {
+ sync_blockdev(lo->lo_device);
+ invalidate_bdev(lo->lo_device);
+ }
+ return 0;
}
static int lo_simple_ioctl(struct loop_device *lo, unsigned int cmd,
--
2.25.1.481.gfbce0eb801-goog
5 years, 4 months
- 2
- 1
[git:media_tree/master] media: usbtv: fix control-message timeouts
by Mauro Carvalho Chehab
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: usbtv: fix control-message timeouts
Author: Johan Hovold <johan(a)kernel.org>
Date: Mon Jan 13 18:18:18 2020 +0100
The driver was issuing synchronous uninterruptible control requests
without using a timeout. This could lead to the driver hanging on
various user requests due to a malfunctioning (or malicious) device
until the device is physically disconnected.
The USB upper limit of five seconds per request should be more than
enough.
Fixes: f3d27f34fdd7 ("[media] usbtv: Add driver for Fushicai USBTV007 video frame grabber")
Fixes: c53a846c48f2 ("[media] usbtv: add video controls")
Cc: stable <stable(a)vger.kernel.org> # 3.11
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Acked-by: Lubomir Rintel <lkundrak(a)v3.sk>
Reviewed-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
drivers/media/usb/usbtv/usbtv-core.c | 2 +-
drivers/media/usb/usbtv/usbtv-video.c | 5 +++--
2 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/drivers/media/usb/usbtv/usbtv-core.c b/drivers/media/usb/usbtv/usbtv-core.c
index 5095c380b2c1..ee9c656d121f 100644
--- a/drivers/media/usb/usbtv/usbtv-core.c
+++ b/drivers/media/usb/usbtv/usbtv-core.c
@@ -56,7 +56,7 @@ int usbtv_set_regs(struct usbtv *usbtv, const u16 regs[][2], int size)
ret = usb_control_msg(usbtv->udev, pipe, USBTV_REQUEST_REG,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- value, index, NULL, 0, 0);
+ value, index, NULL, 0, USB_CTRL_GET_TIMEOUT);
if (ret < 0)
return ret;
}
diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c
index 3d9284a09ee5..b249f037900c 100644
--- a/drivers/media/usb/usbtv/usbtv-video.c
+++ b/drivers/media/usb/usbtv/usbtv-video.c
@@ -800,7 +800,8 @@ static int usbtv_s_ctrl(struct v4l2_ctrl *ctrl)
ret = usb_control_msg(usbtv->udev,
usb_rcvctrlpipe(usbtv->udev, 0), USBTV_CONTROL_REG,
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- 0, USBTV_BASE + 0x0244, (void *)data, 3, 0);
+ 0, USBTV_BASE + 0x0244, (void *)data, 3,
+ USB_CTRL_GET_TIMEOUT);
if (ret < 0)
goto error;
}
@@ -851,7 +852,7 @@ static int usbtv_s_ctrl(struct v4l2_ctrl *ctrl)
ret = usb_control_msg(usbtv->udev, usb_sndctrlpipe(usbtv->udev, 0),
USBTV_CONTROL_REG,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- 0, index, (void *)data, size, 0);
+ 0, index, (void *)data, size, USB_CTRL_SET_TIMEOUT);
error:
if (ret < 0)
5 years, 4 months
- 2
- 1
stable-rc/linux-4.14.y boot: 52 boots: 2 failed, 49 passed with 1 untried/unknown (v4.14.171-235-g7184e90f61c3)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 52 boots: 2 failed, 49 passed with 1 untried/unknown (v4.14.171-235-g7184e90f61c3)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.171-2…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.171-235-g7184e90f61c3
Git Commit: 7184e90f61c31071541613bb1c23e6303d85d298
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 39 unique boards, 13 SoC families, 12 builds out of 201
Boot Regressions Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 8 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.14.171-238-g47e811c62a4a)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxm-q200: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.214-163-g176b68c72aeb)
by kernelci.org bot
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.214-163-g176b68c72aeb)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.214-163…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.214-163-g176b68c72aeb
Git Commit: 176b68c72aeb9388264cb988aede542d3275eff2
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH 4.19 00/97] 4.19.107-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.19.107 release.
There are 97 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 29 Feb 2020 13:21:24 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.107-r…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.19.107-rc1
Nathan Chancellor <natechancellor(a)gmail.com>
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Thomas Gleixner <tglx(a)linutronix.de>
xen: Enable interrupts when calling _cond_resched()
Prabhakar Kushwaha <pkushwaha(a)marvell.com>
ata: ahci: Add shutdown to freeze hardware resources of ahci
David Howells <dhowells(a)redhat.com>
rxrpc: Fix call RCU cleanup using non-bh-safe locks
Cong Wang <xiyou.wangcong(a)gmail.com>
netfilter: xt_hashlimit: limit the max size of hashtable
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Fix concurrent access to queue current tick/time
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Avoid concurrent access to queue flags
Takashi Iwai <tiwai(a)suse.de>
ALSA: rawmidi: Avoid bit fields for state flags
Johannes Krude <johannes(a)krude.de>
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
Thomas Gleixner <tglx(a)linutronix.de>
genirq/proc: Reject invalid affinity masks (again)
Joerg Roedel <jroedel(a)suse.de>
iommu/vt-d: Fix compile warning from intel-svm.h
Aditya Pakki <pakki001(a)umn.edu>
ecryptfs: replace BUG_ON with error handling code
Dan Carpenter <dan.carpenter(a)oracle.com>
staging: greybus: use after free in gb_audio_manager_remove_all()
Colin Ian King <colin.king(a)canonical.com>
staging: rtl8723bs: fix copy of overlapping memory
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
usb: dwc2: Fix in ISOC request length checking
Jack Pham <jackp(a)codeaurora.org>
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Revert "dmaengine: imx-sdma: Fix memory leak"
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do not check delayed items are empty for single transaction cleanup
Josef Bacik <josef(a)toxicpanda.com>
btrfs: reset fs_root to NULL on error in open_ctree
Josef Bacik <josef(a)toxicpanda.com>
btrfs: fix bytes_may_use underflow in prealloc error condtition
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: apic: avoid calculating pending eoi from an uninitialized val
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Check IO instruction VM-exit conditions
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Refactor IO bitmap checks into helper function
Eric Biggers <ebiggers(a)google.com>
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Biggers <ebiggers(a)google.com>
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
Jan Kara <jack(a)suse.cz>
ext4: fix mount failure with quota configured as module
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: fix potential race between s_flex_groups online resizing and access
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: fix potential race between s_group_info online resizing and access
Theodore Ts'o <tytso(a)mit.edu>
ext4: fix potential race between online resizing and write operations
Shijie Luo <luoshijie1(a)huawei.com>
ext4: add cond_resched() to __ext4_find_entry()
Qian Cai <cai(a)lca.pw>
ext4: fix a data race in EXT4_I(inode)->i_disksize
Lyude Paul <lyude(a)redhat.com>
drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
Alexander Potapenko <glider(a)google.com>
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Miles Chen <miles.chen(a)mediatek.com>
lib/stackdepot: Fix outdated comments
satya priya <skakit(a)codeaurora.org>
tty: serial: qcom_geni_serial: Fix RX cancel command failure
Ryan Case <ryandcase(a)chromium.org>
tty: serial: qcom_geni_serial: Remove xfer_mode variable
Ryan Case <ryandcase(a)chromium.org>
tty: serial: qcom_geni_serial: Remove set_rfr_wm() and related variables
Ryan Case <ryandcase(a)chromium.org>
tty: serial: qcom_geni_serial: Remove use of *_relaxed() and mb()
Ryan Case <ryandcase(a)chromium.org>
tty: serial: qcom_geni_serial: Remove interrupt storm
Ryan Case <ryandcase(a)chromium.org>
tty: serial: qcom_geni_serial: Fix UART hang
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: nVMX: Don't emulate instructions in guest mode
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/soc15: fix xclk for raven
Gavin Shan <gshan(a)redhat.com>
mm/vmscan.c: don't round up scan size for online memory cgroup
Zenghui Yu <yuzenghui(a)huawei.com>
genirq/irqdomain: Make sure all irq domain flags are distinct
Logan Gunthorpe <logang(a)deltatee.com>
nvme-multipath: Fix memory leak with ana_log_buf
Vasily Averin <vvs(a)virtuozzo.com>
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Ioanna Alifieraki <ioanna-maria.alifieraki(a)canonical.com>
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Jani Nikula <jani.nikula(a)intel.com>
MAINTAINERS: Update drm/i915 bug filing URL
Johan Hovold <johan(a)kernel.org>
serdev: ttyport: restore client ops on deregistration
Fugang Duan <fugang.duan(a)nxp.com>
tty: serial: imx: setup the correct sg entry for tx dma
Nicolas Ferre <nicolas.ferre(a)microchip.com>
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250: Check UPF_IRQ_SHARED in advance
Kim Phillips <kim.phillips(a)amd.com>
x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
Thomas Gleixner <tglx(a)linutronix.de>
x86/mce/amd: Fix kobject lifetime
Borislav Petkov <bp(a)suse.de>
x86/mce/amd: Publish the bank pointer only after setup has succeeded
wangyan <wangyan122(a)huawei.com>
jbd2: fix ocfs2 corrupt when clearing block group bits
Gustavo Luiz Duarte <gustavold(a)linux.ibm.com>
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8723bs: Fix potential overuse of kernel memory
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8723bs: Fix potential security hole
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential overuse of kernel memory
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential security hole
Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com>
usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
USB: hub: Fix the broken detection of USB3 device in SMSC hub
Alan Stern <stern(a)rowland.harvard.edu>
USB: hub: Don't record a connect-change event during reset-resume
Richard Dodd <richard.o.dodd(a)gmail.com>
USB: Fix novation SourceControl XL after suspend
EJ Hsu <ejh(a)nvidia.com>
usb: uas: fix a plug & unplug racing
Johan Hovold <johan(a)kernel.org>
USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
Johan Hovold <johan(a)kernel.org>
USB: core: add endpoint-blacklist quirk
Peter Chen <peter.chen(a)nxp.com>
usb: host: xhci: update event ring dequeue pointer on purpose
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: fix runtime pm enabling for quirky Intel hosts
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
Malcolm Priestley <tvboxspy(a)gmail.com>
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Suren Baghdasaryan <surenb(a)google.com>
staging: android: ashmem: Disallow ashmem memory from being remapped
Eric Dumazet <edumazet(a)google.com>
vt: vt_ioctl: fix race in VT_RESIZEX
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, close sel_buffer race
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, handle pending signals in paste_selection
Nicolas Pitre <nico(a)fluxnic.net>
vt: fix scrollback flushing on background consoles
Linus Torvalds <torvalds(a)linux-foundation.org>
floppy: check FDC index for errors before assigning it
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for the 100 device
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for the 28 and 28L devices
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for 2 OEMed devices
Mika Westerberg <mika.westerberg(a)linux.intel.com>
thunderbolt: Prevent crash if non-active NVMem file is read
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
Samuel Holland <samuel(a)sholland.org>
ASoC: sun8i-codec: Fix setting DAI data format
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Apply quirk for yet another MSI laptop
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Apply quirk for MSI GP63, too
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
Robin Murphy <robin.murphy(a)arm.com>
iommu/qcom: Fix bogus detach logic
-------------
Diffstat:
MAINTAINERS | 2 +-
Makefile | 4 +-
arch/powerpc/kernel/signal.c | 17 +-
arch/powerpc/kernel/signal_32.c | 28 +--
arch/powerpc/kernel/signal_64.c | 22 +-
arch/s390/include/asm/page.h | 2 +-
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/include/asm/msr-index.h | 2 +
arch/x86/kernel/cpu/amd.c | 14 ++
arch/x86/kernel/cpu/mcheck/mce_amd.c | 50 +++--
arch/x86/kvm/irq_comm.c | 2 +-
arch/x86/kvm/lapic.c | 9 +-
arch/x86/kvm/svm.c | 7 +-
arch/x86/kvm/vmx.c | 112 +++++++---
drivers/ata/ahci.c | 7 +
drivers/ata/libata-core.c | 21 ++
drivers/block/floppy.c | 7 +-
drivers/dma/imx-sdma.c | 19 +-
drivers/gpu/drm/amd/amdgpu/soc15.c | 7 +-
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 +
drivers/infiniband/ulp/isert/ib_isert.c | 12 ++
drivers/iommu/qcom_iommu.c | 28 ++-
drivers/nvme/host/multipath.c | 1 +
drivers/staging/android/ashmem.c | 28 +++
drivers/staging/greybus/audio_manager.c | 2 +-
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4 +-
drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5 +-
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4 +-
drivers/staging/vt6656/dpc.c | 2 +-
drivers/target/iscsi/iscsi_target.c | 16 +-
drivers/thunderbolt/switch.c | 7 +
drivers/tty/serdev/serdev-ttyport.c | 6 +-
drivers/tty/serial/8250/8250_aspeed_vuart.c | 1 -
drivers/tty/serial/8250/8250_core.c | 5 +-
drivers/tty/serial/8250/8250_of.c | 1 -
drivers/tty/serial/8250/8250_port.c | 4 +
drivers/tty/serial/atmel_serial.c | 3 +-
drivers/tty/serial/imx.c | 2 +-
drivers/tty/serial/qcom_geni_serial.c | 284 +++++++++++--------------
drivers/tty/tty_port.c | 5 +-
drivers/tty/vt/selection.c | 32 ++-
drivers/tty/vt/vt.c | 15 +-
drivers/tty/vt/vt_ioctl.c | 17 +-
drivers/usb/core/config.c | 11 +
drivers/usb/core/hub.c | 20 +-
drivers/usb/core/hub.h | 1 +
drivers/usb/core/quirks.c | 40 ++++
drivers/usb/core/usb.h | 3 +
drivers/usb/dwc2/gadget.c | 40 ++--
drivers/usb/dwc3/gadget.c | 3 +-
drivers/usb/gadget/composite.c | 8 +-
drivers/usb/host/xhci-hub.c | 25 ++-
drivers/usb/host/xhci-mem.c | 71 ++++---
drivers/usb/host/xhci-pci.c | 10 +-
drivers/usb/host/xhci-ring.c | 60 ++++--
drivers/usb/host/xhci.h | 16 +-
drivers/usb/misc/iowarrior.c | 31 ++-
drivers/usb/storage/uas.c | 23 +-
drivers/xen/preempt.c | 4 +-
fs/btrfs/disk-io.c | 2 +-
fs/btrfs/inode.c | 16 +-
fs/btrfs/ordered-data.c | 7 +-
fs/ecryptfs/crypto.c | 6 +-
fs/ecryptfs/keystore.c | 2 +-
fs/ecryptfs/messaging.c | 1 +
fs/ext4/balloc.c | 14 +-
fs/ext4/ext4.h | 39 +++-
fs/ext4/ialloc.c | 23 +-
fs/ext4/inode.c | 16 +-
fs/ext4/mballoc.c | 61 ++++--
fs/ext4/migrate.c | 27 ++-
fs/ext4/namei.c | 1 +
fs/ext4/resize.c | 62 ++++--
fs/ext4/super.c | 113 ++++++----
fs/jbd2/transaction.c | 8 +-
include/linux/intel-svm.h | 2 +-
include/linux/irqdomain.h | 2 +-
include/linux/libata.h | 1 +
include/linux/tty.h | 2 +
include/linux/usb/quirks.h | 3 +
include/scsi/iscsi_proto.h | 1 -
include/sound/rawmidi.h | 6 +-
ipc/sem.c | 6 +-
kernel/bpf/offload.c | 2 +-
kernel/irq/internals.h | 2 -
kernel/irq/manage.c | 18 +-
kernel/irq/proc.c | 22 ++
lib/stackdepot.c | 12 +-
mm/memcontrol.c | 4 +-
mm/vmscan.c | 9 +-
net/netfilter/xt_hashlimit.c | 10 +
net/rxrpc/call_object.c | 22 +-
sound/core/seq/seq_clientmgr.c | 4 +-
sound/core/seq/seq_queue.c | 29 ++-
sound/core/seq/seq_timer.c | 13 +-
sound/core/seq/seq_timer.h | 3 +-
sound/hda/hdmi_chmap.c | 2 +-
sound/pci/hda/hda_codec.c | 2 +-
sound/pci/hda/hda_eld.c | 2 +-
sound/pci/hda/hda_sysfs.c | 4 +-
sound/pci/hda/patch_realtek.c | 2 +
sound/soc/sunxi/sun8i-codec.c | 3 +-
102 files changed, 1187 insertions(+), 585 deletions(-)
5 years, 4 months
- 8
- 107
[PATCH v4 3/5] MIPS: DTS: CI20: fix interrupt for pcf8563 RTC
by H. Nikolaus Schaller
Interrupts should not be specified by interrupt line but by
gpio parent and reference.
Fixes: 73f2b940474d ("MIPS: CI20: DTS: Add I2C nodes")
Cc: stable(a)vger.kernel.org
Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com>
---
arch/mips/boot/dts/ingenic/ci20.dts | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 44741e927d2b..0251ca154ccb 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -284,7 +284,9 @@ Optional input supply properties:
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
- interrupts = <110>;
+
+ interrupt-parent = <&gpf>;
+ interrupts = <30 IRQ_TYPE_LEVEL_LOW>;
};
};
--
2.23.0
5 years, 4 months
- 1
- 0
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.171-235-g7184e90f61c3)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.171-235-g7184e90f61c3)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.171-2…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.171-235-g7184e90f61c3
Git Commit: 7184e90f61c31071541613bb1c23e6303d85d298
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH 5.5 000/150] 5.5.7-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.5.7 release.
There are 150 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 29 Feb 2020 13:21:24 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.5.7-rc1.…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.5.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.5.7-rc1
John Fastabend <john.fastabend(a)gmail.com>
bpf: Selftests build error in sockmap_basic.c
Nathan Chancellor <natechancellor(a)gmail.com>
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Nathan Chancellor <natechancellor(a)gmail.com>
s390/kaslr: Fix casts in get_random
Aya Levin <ayal(a)mellanox.com>
net/mlx5e: Fix crash in recovery flow without devlink reporter
Dmytro Linkin <dmitrolin(a)mellanox.com>
net/mlx5e: Don't clear the whole vf config when switching modes
Huy Nguyen <huyn(a)mellanox.com>
net/mlx5: Fix sleep while atomic in mlx5_eswitch_get_vepa
Aya Levin <ayal(a)mellanox.com>
net/mlx5e: Reset RQ doorbell counter before moving RQ state from RST to RDY
Thomas Gleixner <tglx(a)linutronix.de>
xen: Enable interrupts when calling _cond_resched()
Prabhakar Kushwaha <pkushwaha(a)marvell.com>
ata: ahci: Add shutdown to freeze hardware resources of ahci
David Howells <dhowells(a)redhat.com>
rxrpc: Fix call RCU cleanup using non-bh-safe locks
Cong Wang <xiyou.wangcong(a)gmail.com>
netfilter: xt_hashlimit: limit the max size of hashtable
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Fix concurrent access to queue current tick/time
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Avoid concurrent access to queue flags
Takashi Iwai <tiwai(a)suse.de>
ALSA: rawmidi: Avoid bit fields for state flags
Christoph Hellwig <hch(a)lst.de>
dma-direct: relax addressability checks in dma_direct_supported
Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com>
io_uring: fix __io_iopoll_check deadlock in io_sq_thread
Stefano Garzarella <sgarzare(a)redhat.com>
io_uring: prevent sq_thread from spinning when it should stop
Douglas Anderson <dianders(a)chromium.org>
scripts/get_maintainer.pl: deprioritize old Fixes: addresses
Vincenzo Frascino <vincenzo.frascino(a)arm.com>
arm64: lse: Fix LSE atomics with LLVM
Johannes Krude <johannes(a)krude.de>
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
Thomas Gleixner <tglx(a)linutronix.de>
genirq/proc: Reject invalid affinity masks (again)
Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com>
crypto: rename sm3-256 to sm3 in hash_algo_name
Joerg Roedel <jroedel(a)suse.de>
iommu/vt-d: Fix compile warning from intel-svm.h
Aditya Pakki <pakki001(a)umn.edu>
ecryptfs: replace BUG_ON with error handling code
Oleksandr Suvorov <oleksandr.suvorov(a)toradex.com>
ASoC: fsl_sai: Fix exiting path on probing failure
Arnd Bergmann <arnd(a)arndb.de>
ASoC: atmel: fix atmel_ssc_set_audio link failure
Dan Carpenter <dan.carpenter(a)oracle.com>
staging: greybus: use after free in gb_audio_manager_remove_all()
Colin Ian King <colin.king(a)canonical.com>
staging: rtl8723bs: fix copy of overlapping memory
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
usb: dwc2: Fix in ISOC request length checking
Jack Pham <jackp(a)codeaurora.org>
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
Rob Clark <robdclark(a)chromium.org>
drm/msm/dpu: fix BGR565 vs RGB565 confusion
Matt Roper <matthew.d.roper(a)intel.com>
drm/i915/ehl: Update port clock voltage level requirements
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gt: Protect defer_request() from new waiters
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gem: Require per-engine reset support for non-persistent contexts
Tomi Valkeinen <tomi.valkeinen(a)ti.com>
drm/bridge: tc358767: fix poll timeouts
Tony Nguyen <anthony.l.nguyen(a)intel.com>
ice: Remove possible null dereference
Igor Druzhinin <igor.druzhinin(a)citrix.com>
drm/i915/gvt: more locking for ppgtt mm LRU list
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/selftests: Add a mock i915_vma to the mock_ring
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Revert "dmaengine: imx-sdma: Fix memory leak"
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix deadlock during fast fsync when logging prealloc extents beyond eof
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do not check delayed items are empty for single transaction cleanup
Josef Bacik <josef(a)toxicpanda.com>
btrfs: reset fs_root to NULL on error in open_ctree
Josef Bacik <josef(a)toxicpanda.com>
btrfs: fix bytes_may_use underflow in prealloc error condtition
Jeff Mahoney <jeffm(a)suse.com>
btrfs: destroy qgroup extent records on transaction abort
Jason A. Donenfeld <Jason(a)zx2c4.com>
crypto: chacha20poly1305 - prevent integer overflow on large input
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: apic: avoid calculating pending eoi from an uninitialized val
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested pinbased_ctls only when apicv is globally disabled
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Check IO instruction VM-exit conditions
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Refactor IO bitmap checks into helper function
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/execlists: Always force a context reload when rewinding RING_TAIL
Eric Biggers <ebiggers(a)google.com>
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Biggers <ebiggers(a)google.com>
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
Jan Kara <jack(a)suse.cz>
ext4: fix mount failure with quota configured as module
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: fix potential race between s_flex_groups online resizing and access
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: fix potential race between s_group_info online resizing and access
Theodore Ts'o <tytso(a)mit.edu>
ext4: fix potential race between online resizing and write operations
Shijie Luo <luoshijie1(a)huawei.com>
ext4: add cond_resched() to __ext4_find_entry()
Qian Cai <cai(a)lca.pw>
ext4: fix a data race in EXT4_I(inode)->i_disksize
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: nVMX: Don't emulate instructions in guest mode
Suren Baghdasaryan <surenb(a)google.com>
sched/psi: Fix OOB write when writing 0 bytes to PSI files
Jani Nikula <jani.nikula(a)intel.com>
drm/i915: Update drm/i915 bug filing URL
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915: Wean off drm_pci_alloc/drm_pci_free
Lyude Paul <lyude(a)redhat.com>
drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/gfx10: disable gfxoff when reading rlc clock
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/gfx9: disable gfxoff when reading rlc clock
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/soc15: fix xclk for raven
Catalin Marinas <catalin.marinas(a)arm.com>
mm: Avoid creating virtual address aliases in brk()/mmap()/mremap()
Alexander Potapenko <glider(a)google.com>
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Wei Yang <richardw.yang(a)linux.intel.com>
mm/sparsemem: pfn_to_page is not valid yet on SPARSEMEM
Gavin Shan <gshan(a)redhat.com>
mm/vmscan.c: don't round up scan size for online memory cgroup
Zenghui Yu <yuzenghui(a)huawei.com>
genirq/irqdomain: Make sure all irq domain flags are distinct
Logan Gunthorpe <logang(a)deltatee.com>
nvme-multipath: Fix memory leak with ana_log_buf
Vasily Averin <vvs(a)virtuozzo.com>
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Ioanna Alifieraki <ioanna-maria.alifieraki(a)canonical.com>
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: PM: s2idle: Check fixed wakeup events in acpi_s2idle_wake()
Brendan Higgins <brendanhiggins(a)google.com>
fsi: aspeed: add unspecified HAS_IOMEM dependency
Jani Nikula <jani.nikula(a)intel.com>
MAINTAINERS: Update drm/i915 bug filing URL
Johan Hovold <johan(a)kernel.org>
serdev: ttyport: restore client ops on deregistration
satya priya <skakit(a)codeaurora.org>
tty: serial: qcom_geni_serial: Fix RX cancel command failure
Fugang Duan <fugang.duan(a)nxp.com>
tty: serial: imx: setup the correct sg entry for tx dma
Nicolas Ferre <nicolas.ferre(a)microchip.com>
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250: Check UPF_IRQ_SHARED in advance
Paul Cercueil <paul(a)crapouillou.net>
MIPS: ingenic: DTS: Fix watchdog nodes
Kim Phillips <kim.phillips(a)amd.com>
x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
Thomas Gleixner <tglx(a)linutronix.de>
x86/mce/amd: Fix kobject lifetime
Borislav Petkov <bp(a)suse.de>
x86/mce/amd: Publish the bank pointer only after setup has succeeded
Ard Biesheuvel <ardb(a)kernel.org>
x86/ima: use correct identifier for SetupMode variable
wangyan <wangyan122(a)huawei.com>
jbd2: fix ocfs2 corrupt when clearing block group bits
Will Deacon <will(a)kernel.org>
arm64: memory: Add missing brackets to untagged_addr() macro
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/hugetlb: Fix 8M hugepages on 8xx
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/hugetlb: Fix 512k hugepages on 8xx with 16k page size
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S
Gustavo Luiz Duarte <gustavold(a)linux.ibm.com>
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
Sam Bobroff <sbobroff(a)linux.ibm.com>
powerpc/eeh: Fix deadlock handling dead PHB
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/8xx: Fix clearing of bits 20-23 in ITLB miss
Boris Brezillon <boris.brezillon(a)collabora.com>
drm/panfrost: perfcnt: Reserve/use the AS attached to the perfcnt MMU context
Guenter Roeck <linux(a)roeck-us.net>
hwmon: (acpi_power_meter) Fix lockdep splat
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8723bs: Fix potential overuse of kernel memory
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8723bs: Fix potential security hole
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential overuse of kernel memory
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential security hole
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "target/core: Inline transport_lun_remove_cmd()"
Colin Ian King <colin.king(a)canonical.com>
usb: dwc3: debug: fix string position formatting mixup with ret and len
Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com>
usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
USB: hub: Fix the broken detection of USB3 device in SMSC hub
Alan Stern <stern(a)rowland.harvard.edu>
USB: hub: Don't record a connect-change event during reset-resume
Richard Dodd <richard.o.dodd(a)gmail.com>
USB: Fix novation SourceControl XL after suspend
EJ Hsu <ejh(a)nvidia.com>
usb: uas: fix a plug & unplug racing
Johan Hovold <johan(a)kernel.org>
USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
Johan Hovold <johan(a)kernel.org>
USB: core: add endpoint-blacklist quirk
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: fix runtime pm enabling for quirky Intel hosts
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
Malcolm Priestley <tvboxspy(a)gmail.com>
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Suren Baghdasaryan <surenb(a)google.com>
staging: android: ashmem: Disallow ashmem memory from being remapped
Eric Dumazet <edumazet(a)google.com>
vt: vt_ioctl: fix race in VT_RESIZEX
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, close sel_buffer race
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, handle pending signals in paste_selection
Nicolas Pitre <nico(a)fluxnic.net>
vt: fix scrollback flushing on background consoles
Johan Hovold <johan(a)kernel.org>
USB: serial: ch341: fix receiver regression
Linus Torvalds <torvalds(a)linux-foundation.org>
floppy: check FDC index for errors before assigning it
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for the 100 device
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for the 28 and 28L devices
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for 2 OEMed devices
Mika Westerberg <mika.westerberg(a)linux.intel.com>
thunderbolt: Prevent crash if non-active NVMem file is read
Josef Bacik <josef(a)toxicpanda.com>
btrfs: handle logged extent failure properly
Josef Bacik <josef(a)toxicpanda.com>
btrfs: don't set path->leave_spinning for truncate
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between shrinking truncate and fiemap
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
Roberto Sassu <roberto.sassu(a)huawei.com>
tpm: Initialize crypto_id of allocated_banks to HASH_ALGO__LAST
Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com>
tpm: Revert tpm_tis_spi_mod.ko to tpm_tis_spi.ko.
Samuel Holland <samuel(a)sholland.org>
ASoC: sun8i-codec: Fix setting DAI data format
Samuel Holland <samuel(a)sholland.org>
ASoC: codec2codec: avoid invalid/double-free of pcm runtime
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Apply quirk for yet another MSI laptop
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Apply quirk for MSI GP63, too
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
Joerg Roedel <jroedel(a)suse.de>
iommu/vt-d: Simplify check in identity_mapping()
Joerg Roedel <jroedel(a)suse.de>
iommu/vt-d: Remove deferred_attach_domain()
Joerg Roedel <jroedel(a)suse.de>
iommu/vt-d: Do deferred attachment in iommu_need_mapping()
Joerg Roedel <jroedel(a)suse.de>
iommu/vt-d: Move deferred device attachment into helper function
Joerg Roedel <jroedel(a)suse.de>
iommu/vt-d: Add attach_deferred() helper
Robin Murphy <robin.murphy(a)arm.com>
iommu/qcom: Fix bogus detach logic
-------------
Diffstat:
Documentation/arm64/tagged-address-abi.rst | 11 +-
MAINTAINERS | 2 +-
Makefile | 4 +-
arch/arm64/include/asm/lse.h | 2 +-
arch/arm64/include/asm/memory.h | 2 +-
arch/mips/boot/dts/ingenic/jz4740.dtsi | 17 ++--
arch/mips/boot/dts/ingenic/jz4780.dtsi | 17 ++--
arch/powerpc/include/asm/page.h | 5 +
arch/powerpc/kernel/eeh_driver.c | 21 ++--
arch/powerpc/kernel/entry_32.S | 4 +-
arch/powerpc/kernel/head_8xx.S | 2 +-
arch/powerpc/kernel/signal.c | 17 +++-
arch/powerpc/kernel/signal_32.c | 28 ++---
arch/powerpc/kernel/signal_64.c | 22 ++--
arch/powerpc/mm/hugetlbpage.c | 29 ++++--
arch/s390/boot/kaslr.c | 2 +-
arch/s390/include/asm/page.h | 2 +-
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/include/asm/msr-index.h | 2 +
arch/x86/kernel/cpu/amd.c | 14 +++
arch/x86/kernel/cpu/mce/amd.c | 50 ++++-----
arch/x86/kernel/ima_arch.c | 6 +-
arch/x86/kvm/irq_comm.c | 2 +-
arch/x86/kvm/lapic.c | 9 +-
arch/x86/kvm/svm.c | 7 +-
arch/x86/kvm/vmx/capabilities.h | 1 +
arch/x86/kvm/vmx/nested.c | 44 ++++----
arch/x86/kvm/vmx/nested.h | 5 +-
arch/x86/kvm/vmx/vmx.c | 82 +++++++++++----
crypto/hash_info.c | 2 +-
drivers/acpi/acpica/evevent.c | 45 ++++++++
drivers/acpi/sleep.c | 7 ++
drivers/ata/ahci.c | 7 ++
drivers/ata/libata-core.c | 21 ++++
drivers/block/floppy.c | 7 +-
drivers/char/tpm/Makefile | 8 +-
drivers/char/tpm/tpm2-cmd.c | 2 +
.../char/tpm/{tpm_tis_spi.c => tpm_tis_spi_main.c} | 0
drivers/dma/imx-sdma.c | 19 ++--
drivers/fsi/Kconfig | 1 +
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 +
drivers/gpu/drm/amd/amdgpu/soc15.c | 7 +-
drivers/gpu/drm/bridge/tc358767.c | 8 +-
drivers/gpu/drm/i915/Kconfig | 5 +-
drivers/gpu/drm/i915/display/intel_ddi.c | 4 +-
drivers/gpu/drm/i915/display/intel_display.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_context.c | 16 +++
drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 3 -
drivers/gpu/drm/i915/gem/i915_gem_phys.c | 98 +++++++++---------
drivers/gpu/drm/i915/gt/intel_lrc.c | 25 +++--
drivers/gpu/drm/i915/gt/intel_ring.c | 1 +
drivers/gpu/drm/i915/gt/intel_ring.h | 8 ++
drivers/gpu/drm/i915/gt/intel_ring_types.h | 1 +
drivers/gpu/drm/i915/gt/mock_engine.c | 17 +++-
drivers/gpu/drm/i915/gvt/gtt.c | 4 +
drivers/gpu/drm/i915/i915_gem.c | 8 +-
drivers/gpu/drm/i915/i915_gpu_error.c | 3 +-
drivers/gpu/drm/i915/i915_scheduler.c | 6 +-
drivers/gpu/drm/i915/i915_utils.c | 5 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 4 +-
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 +
drivers/gpu/drm/panfrost/panfrost_mmu.c | 7 +-
drivers/gpu/drm/panfrost/panfrost_perfcnt.c | 11 +-
drivers/hwmon/acpi_power_meter.c | 16 +--
drivers/infiniband/ulp/isert/ib_isert.c | 12 +++
drivers/iommu/intel-iommu.c | 41 ++++----
drivers/iommu/qcom_iommu.c | 28 +++--
drivers/net/ethernet/intel/ice/ice_txrx.c | 2 -
.../net/ethernet/mellanox/mlx5/core/en/health.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 8 ++
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 +
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 20 ++--
.../ethernet/mellanox/mlx5/core/eswitch_offloads.c | 4 +-
drivers/net/ethernet/mellanox/mlx5/core/wq.c | 39 +++++--
drivers/net/ethernet/mellanox/mlx5/core/wq.h | 2 +
drivers/nvme/host/multipath.c | 1 +
drivers/staging/android/ashmem.c | 28 +++++
drivers/staging/greybus/audio_manager.c | 2 +-
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4 +-
drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5 +-
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4 +-
drivers/staging/vt6656/dpc.c | 2 +-
drivers/target/iscsi/iscsi_target.c | 16 +--
drivers/target/target_core_transport.c | 31 +++++-
drivers/thunderbolt/switch.c | 7 ++
drivers/tty/serdev/serdev-ttyport.c | 6 +-
drivers/tty/serial/8250/8250_aspeed_vuart.c | 1 -
drivers/tty/serial/8250/8250_core.c | 5 +-
drivers/tty/serial/8250/8250_of.c | 1 -
drivers/tty/serial/8250/8250_port.c | 4 +
drivers/tty/serial/atmel_serial.c | 3 +-
drivers/tty/serial/imx.c | 2 +-
drivers/tty/serial/qcom_geni_serial.c | 18 +++-
drivers/tty/tty_port.c | 5 +-
drivers/tty/vt/selection.c | 32 ++++--
drivers/tty/vt/vt.c | 15 ++-
drivers/tty/vt/vt_ioctl.c | 17 ++--
drivers/usb/core/config.c | 11 ++
drivers/usb/core/hub.c | 20 +++-
drivers/usb/core/hub.h | 1 +
drivers/usb/core/quirks.c | 40 ++++++++
drivers/usb/core/usb.h | 3 +
drivers/usb/dwc2/gadget.c | 40 ++++----
drivers/usb/dwc3/debug.h | 39 +++----
drivers/usb/dwc3/gadget.c | 3 +-
drivers/usb/gadget/composite.c | 8 +-
drivers/usb/host/xhci-hub.c | 25 +++--
drivers/usb/host/xhci-mem.c | 71 ++++++++-----
drivers/usb/host/xhci-pci.c | 10 +-
drivers/usb/host/xhci.h | 14 ++-
drivers/usb/misc/iowarrior.c | 31 +++++-
drivers/usb/serial/ch341.c | 10 ++
drivers/usb/storage/uas.c | 23 ++++-
drivers/xen/preempt.c | 4 +-
fs/btrfs/disk-io.c | 3 +-
fs/btrfs/extent-tree.c | 2 +
fs/btrfs/inode.c | 26 ++++-
fs/btrfs/ordered-data.c | 7 +-
fs/btrfs/qgroup.c | 13 +++
fs/btrfs/qgroup.h | 1 +
fs/btrfs/transaction.c | 2 +
fs/ecryptfs/crypto.c | 6 +-
fs/ecryptfs/keystore.c | 2 +-
fs/ecryptfs/messaging.c | 1 +
fs/ext4/balloc.c | 14 ++-
fs/ext4/ext4.h | 39 +++++--
fs/ext4/ialloc.c | 23 +++--
fs/ext4/inode.c | 16 +--
fs/ext4/mballoc.c | 61 +++++++----
fs/ext4/migrate.c | 27 +++--
fs/ext4/namei.c | 1 +
fs/ext4/resize.c | 62 ++++++++---
fs/ext4/super.c | 113 ++++++++++++++-------
fs/io_uring.c | 51 ++++------
fs/jbd2/transaction.c | 8 +-
include/acpi/acpixf.h | 1 +
include/linux/intel-svm.h | 2 +-
include/linux/irqdomain.h | 2 +-
include/linux/libata.h | 1 +
include/linux/tty.h | 2 +
include/linux/usb/quirks.h | 3 +
include/scsi/iscsi_proto.h | 1 -
include/sound/rawmidi.h | 6 +-
ipc/sem.c | 6 +-
kernel/bpf/offload.c | 2 +-
kernel/dma/direct.c | 24 ++---
kernel/irq/internals.h | 2 -
kernel/irq/manage.c | 18 +---
kernel/irq/proc.c | 22 ++++
kernel/sched/psi.c | 3 +
lib/crypto/chacha20poly1305.c | 3 +
lib/stackdepot.c | 8 +-
mm/memcontrol.c | 4 +-
mm/mmap.c | 4 -
mm/mremap.c | 1 -
mm/sparse.c | 2 +-
mm/vmscan.c | 9 +-
net/netfilter/xt_hashlimit.c | 10 ++
net/rxrpc/call_object.c | 22 +++-
scripts/get_maintainer.pl | 8 +-
sound/core/seq/seq_clientmgr.c | 4 +-
sound/core/seq/seq_queue.c | 29 ++++--
sound/core/seq/seq_timer.c | 13 ++-
sound/core/seq/seq_timer.h | 3 +-
sound/hda/hdmi_chmap.c | 2 +-
sound/pci/hda/hda_codec.c | 2 +-
sound/pci/hda/hda_eld.c | 2 +-
sound/pci/hda/hda_sysfs.c | 4 +-
sound/pci/hda/patch_realtek.c | 2 +
sound/soc/atmel/Kconfig | 4 +-
sound/soc/atmel/Makefile | 10 +-
sound/soc/fsl/fsl_sai.c | 22 +++-
sound/soc/soc-dapm.c | 3 -
sound/soc/sunxi/sun8i-codec.c | 3 +-
.../selftests/bpf/prog_tests/sockmap_basic.c | 5 +
176 files changed, 1554 insertions(+), 716 deletions(-)
5 years, 4 months
- 9
- 165
patch "vt: selection, push sel_lock up" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
vt: selection, push sel_lock up
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From e8c75a30a23c6ba63f4ef6895cbf41fd42f21aa2 Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jslaby(a)suse.cz>
Date: Fri, 28 Feb 2020 12:54:06 +0100
Subject: vt: selection, push sel_lock up
sel_lock cannot nest in the console lock. Thanks to syzkaller, the
kernel states firmly:
> WARNING: possible circular locking dependency detected
> 5.6.0-rc3-syzkaller #0 Not tainted
> ------------------------------------------------------
> syz-executor.4/20336 is trying to acquire lock:
> ffff8880a2e952a0 (&tty->termios_rwsem){++++}, at: tty_unthrottle+0x22/0x100 drivers/tty/tty_ioctl.c:136
>
> but task is already holding lock:
> ffffffff89462e70 (sel_lock){+.+.}, at: paste_selection+0x118/0x470 drivers/tty/vt/selection.c:374
>
> which lock already depends on the new lock.
>
> the existing dependency chain (in reverse order) is:
>
> -> #2 (sel_lock){+.+.}:
> mutex_lock_nested+0x1b/0x30 kernel/locking/mutex.c:1118
> set_selection_kernel+0x3b8/0x18a0 drivers/tty/vt/selection.c:217
> set_selection_user+0x63/0x80 drivers/tty/vt/selection.c:181
> tioclinux+0x103/0x530 drivers/tty/vt/vt.c:3050
> vt_ioctl+0x3f1/0x3a30 drivers/tty/vt/vt_ioctl.c:364
This is ioctl(TIOCL_SETSEL).
Locks held on the path: console_lock -> sel_lock
> -> #1 (console_lock){+.+.}:
> console_lock+0x46/0x70 kernel/printk/printk.c:2289
> con_flush_chars+0x50/0x650 drivers/tty/vt/vt.c:3223
> n_tty_write+0xeae/0x1200 drivers/tty/n_tty.c:2350
> do_tty_write drivers/tty/tty_io.c:962 [inline]
> tty_write+0x5a1/0x950 drivers/tty/tty_io.c:1046
This is write().
Locks held on the path: termios_rwsem -> console_lock
> -> #0 (&tty->termios_rwsem){++++}:
> down_write+0x57/0x140 kernel/locking/rwsem.c:1534
> tty_unthrottle+0x22/0x100 drivers/tty/tty_ioctl.c:136
> mkiss_receive_buf+0x12aa/0x1340 drivers/net/hamradio/mkiss.c:902
> tty_ldisc_receive_buf+0x12f/0x170 drivers/tty/tty_buffer.c:465
> paste_selection+0x346/0x470 drivers/tty/vt/selection.c:389
> tioclinux+0x121/0x530 drivers/tty/vt/vt.c:3055
> vt_ioctl+0x3f1/0x3a30 drivers/tty/vt/vt_ioctl.c:364
This is ioctl(TIOCL_PASTESEL).
Locks held on the path: sel_lock -> termios_rwsem
> other info that might help us debug this:
>
> Chain exists of:
> &tty->termios_rwsem --> console_lock --> sel_lock
Clearly. From the above, we have:
console_lock -> sel_lock
sel_lock -> termios_rwsem
termios_rwsem -> console_lock
Fix this by reversing the console_lock -> sel_lock dependency in
ioctl(TIOCL_SETSEL). First, lock sel_lock, then console_lock.
Signed-off-by: Jiri Slaby <jslaby(a)suse.cz>
Reported-by: syzbot+26183d9746e62da329b8(a)syzkaller.appspotmail.com
Fixes: 07e6124a1a46 ("vt: selection, close sel_buffer race")
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200228115406.5735-2-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/vt/selection.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c
index 9126a01290ea..d7d2e4b844bc 100644
--- a/drivers/tty/vt/selection.c
+++ b/drivers/tty/vt/selection.c
@@ -214,7 +214,6 @@ static int __set_selection_kernel(struct tiocl_selection *v, struct tty_struct *
if (ps > pe) /* make sel_start <= sel_end */
swap(ps, pe);
- mutex_lock(&sel_lock);
if (sel_cons != vc_cons[fg_console].d) {
clear_selection();
sel_cons = vc_cons[fg_console].d;
@@ -260,10 +259,9 @@ static int __set_selection_kernel(struct tiocl_selection *v, struct tty_struct *
break;
case TIOCL_SELPOINTER:
highlight_pointer(pe);
- goto unlock;
+ return 0;
default:
- ret = -EINVAL;
- goto unlock;
+ return -EINVAL;
}
/* remove the pointer */
@@ -285,7 +283,7 @@ static int __set_selection_kernel(struct tiocl_selection *v, struct tty_struct *
else if (new_sel_start == sel_start)
{
if (new_sel_end == sel_end) /* no action required */
- goto unlock;
+ return 0;
else if (new_sel_end > sel_end) /* extend to right */
highlight(sel_end + 2, new_sel_end);
else /* contract from right */
@@ -313,8 +311,7 @@ static int __set_selection_kernel(struct tiocl_selection *v, struct tty_struct *
if (!bp) {
printk(KERN_WARNING "selection: kmalloc() failed\n");
clear_selection();
- ret = -ENOMEM;
- goto unlock;
+ return -ENOMEM;
}
kfree(sel_buffer);
sel_buffer = bp;
@@ -339,8 +336,7 @@ static int __set_selection_kernel(struct tiocl_selection *v, struct tty_struct *
}
}
sel_buffer_lth = bp - sel_buffer;
-unlock:
- mutex_unlock(&sel_lock);
+
return ret;
}
@@ -348,9 +344,11 @@ int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
{
int ret;
+ mutex_lock(&sel_lock);
console_lock();
ret = __set_selection_kernel(v, tty);
console_unlock();
+ mutex_unlock(&sel_lock);
return ret;
}
--
2.25.1
5 years, 4 months
- 1
- 0
patch "vt: selection, push console lock down" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
vt: selection, push console lock down
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 4b70dd57a15d2f4685ac6e38056bad93e81e982f Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jslaby(a)suse.cz>
Date: Fri, 28 Feb 2020 12:54:05 +0100
Subject: vt: selection, push console lock down
We need to nest the console lock in sel_lock, so we have to push it down
a bit. Fortunately, the callers of set_selection_* just lock the console
lock around the function call. So moving it down is easy.
In the next patch, we switch the order.
Signed-off-by: Jiri Slaby <jslaby(a)suse.cz>
Fixes: 07e6124a1a46 ("vt: selection, close sel_buffer race")
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200228115406.5735-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/staging/speakup/selection.c | 2 --
drivers/tty/vt/selection.c | 13 ++++++++++++-
drivers/tty/vt/vt.c | 2 --
3 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/speakup/selection.c b/drivers/staging/speakup/selection.c
index a8b4d0c5ab7e..032f3264fba1 100644
--- a/drivers/staging/speakup/selection.c
+++ b/drivers/staging/speakup/selection.c
@@ -51,9 +51,7 @@ static void __speakup_set_selection(struct work_struct *work)
goto unref;
}
- console_lock();
set_selection_kernel(&sel, tty);
- console_unlock();
unref:
tty_kref_put(tty);
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c
index 0c50d7410b31..9126a01290ea 100644
--- a/drivers/tty/vt/selection.c
+++ b/drivers/tty/vt/selection.c
@@ -181,7 +181,7 @@ int set_selection_user(const struct tiocl_selection __user *sel,
return set_selection_kernel(&v, tty);
}
-int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
+static int __set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
{
struct vc_data *vc = vc_cons[fg_console].d;
int new_sel_start, new_sel_end, spc;
@@ -343,6 +343,17 @@ int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
mutex_unlock(&sel_lock);
return ret;
}
+
+int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
+{
+ int ret;
+
+ console_lock();
+ ret = __set_selection_kernel(v, tty);
+ console_unlock();
+
+ return ret;
+}
EXPORT_SYMBOL_GPL(set_selection_kernel);
/* Insert the contents of the selection buffer into the
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 0cfbb7182b5a..15d27698054a 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -3046,10 +3046,8 @@ int tioclinux(struct tty_struct *tty, unsigned long arg)
switch (type)
{
case TIOCL_SETSEL:
- console_lock();
ret = set_selection_user((struct tiocl_selection
__user *)(p+1), tty);
- console_unlock();
break;
case TIOCL_PASTESEL:
ret = paste_selection(tty);
--
2.25.1
5 years, 4 months
- 1
- 0
[PATCH v3 3/6] MIPS: DTS: CI20: fix PMU definitions for ACT8600
by H. Nikolaus Schaller
There is a ACT8600 on the CI20 board and the bindings of the
ACT8865 driver have changed without updating the CI20 device
tree. Therefore the PMU can not be probed successfully and
is running in power-on reset state.
Fix DT to match the latest act8865-regulator bindings.
Fixes: 73f2b940474d ("MIPS: CI20: DTS: Add I2C nodes")
Cc: stable(a)vger.kernel.org
Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com>
---
arch/mips/boot/dts/ingenic/ci20.dts | 48 ++++++++++++++++++++---------
1 file changed, 33 insertions(+), 15 deletions(-)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 59c104289ece..4f48bc16fb52 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -153,6 +153,8 @@
pinctrl-0 = <&pins_uart4>;
};
+#include <dt-bindings/regulator/active-semi,8865-regulator.h>
+
&i2c0 {
status = "okay";
@@ -166,65 +168,81 @@
reg = <0x5a>;
status = "okay";
+/*
+Optional input supply properties:
+- for act8600:
+ - vp1-supply: The input supply for DCDC_REG1
+ - vp2-supply: The input supply for DCDC_REG2
+ - vp3-supply: The input supply for DCDC_REG3
+ - inl-supply: The input supply for LDO_REG5, LDO_REG6, LDO_REG7 and LDO_REG8
+ SUDCDC_REG4, LDO_REG9 and LDO_REG10 do not have separate supplies.
+*/
+
regulators {
vddcore: SUDCDC1 {
- regulator-name = "VDDCORE";
+ regulator-name = "DCDC_REG1";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
vddmem: SUDCDC2 {
- regulator-name = "VDDMEM";
+ regulator-name = "DCDC_REG2";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
vcc_33: SUDCDC3 {
- regulator-name = "VCC33";
+ regulator-name = "DCDC_REG3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vcc_50: SUDCDC4 {
- regulator-name = "VCC50";
+ regulator-name = "SUDCDC_REG4";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
vcc_25: LDO_REG5 {
- regulator-name = "VCC25";
+ regulator-name = "LDO_REG5";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
wifi_io: LDO_REG6 {
- regulator-name = "WIFIIO";
+ regulator-name = "LDO_REG6";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
vcc_28: LDO_REG7 {
- regulator-name = "VCC28";
+ regulator-name = "LDO_REG7";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
vcc_15: LDO_REG8 {
- regulator-name = "VCC15";
+ regulator-name = "LDO_REG8";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
- vcc_18: LDO_REG9 {
- regulator-name = "VCC18";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ vrtc_18: LDO_REG9 {
+ regulator-name = "LDO_REG9";
+ /* Despite the datasheet stating 3.3V for REG9 and
+ driver expecting that, REG9 outputs 1.8V.
+ Likely the CI20 uses a chip variant.
+ Since it is a simple on/off LDO the exact values
+ do not matter.
+ */
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vcc_11: LDO_REG10 {
- regulator-name = "VCC11";
- regulator-min-microvolt = <1100000>;
- regulator-max-microvolt = <1100000>;
+ regulator-name = "LDO_REG10";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
regulator-always-on;
};
};
--
2.23.0
5 years, 4 months
- 2
- 2
[PATCH 4.9 000/165] 4.9.215-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.9.215 release.
There are 165 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 29 Feb 2020 13:21:24 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.215-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.9.215-rc1
Nathan Chancellor <natechancellor(a)gmail.com>
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Thomas Gleixner <tglx(a)linutronix.de>
xen: Enable interrupts when calling _cond_resched()
Prabhakar Kushwaha <pkushwaha(a)marvell.com>
ata: ahci: Add shutdown to freeze hardware resources of ahci
Cong Wang <xiyou.wangcong(a)gmail.com>
netfilter: xt_hashlimit: limit the max size of hashtable
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Fix concurrent access to queue current tick/time
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Avoid concurrent access to queue flags
Takashi Iwai <tiwai(a)suse.de>
ALSA: rawmidi: Avoid bit fields for state flags
Aditya Pakki <pakki001(a)umn.edu>
ecryptfs: replace BUG_ON with error handling code
Dan Carpenter <dan.carpenter(a)oracle.com>
staging: greybus: use after free in gb_audio_manager_remove_all()
Jack Pham <jackp(a)codeaurora.org>
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: apic: avoid calculating pending eoi from an uninitialized val
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Check IO instruction VM-exit conditions
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Refactor IO bitmap checks into helper function
Eric Biggers <ebiggers(a)google.com>
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Biggers <ebiggers(a)google.com>
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
Jan Kara <jack(a)suse.cz>
ext4: fix mount failure with quota configured as module
Shijie Luo <luoshijie1(a)huawei.com>
ext4: add cond_resched() to __ext4_find_entry()
Qian Cai <cai(a)lca.pw>
ext4: fix a data race in EXT4_I(inode)->i_disksize
Jann Horn <jannh(a)google.com>
netfilter: xt_bpf: add overflow checks
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: nVMX: Don't emulate instructions in guest mode
Alexander Potapenko <glider(a)google.com>
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Miles Chen <miles.chen(a)mediatek.com>
lib/stackdepot: Fix outdated comments
Gustavo Luiz Duarte <gustavold(a)linux.ibm.com>
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
Gustavo Romero <gromero(a)linux.vnet.ibm.com>
powerpc/tm: Fix endianness flip on trap
Michael Neuling <mikey(a)neuling.org>
powerpc/tm: P9 disable transactionally suspended sigcontexts
Eric Dumazet <edumazet(a)google.com>
vt: vt_ioctl: fix race in VT_RESIZEX
Al Viro <viro(a)zeniv.linux.org.uk>
VT_RESIZEX: get rid of field-by-field copyin
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
Ioanna Alifieraki <ioanna-maria.alifieraki(a)canonical.com>
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Fugang Duan <fugang.duan(a)nxp.com>
tty: serial: imx: setup the correct sg entry for tx dma
Nicolas Ferre <nicolas.ferre(a)microchip.com>
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Thomas Gleixner <tglx(a)linutronix.de>
x86/mce/amd: Fix kobject lifetime
Borislav Petkov <bp(a)suse.de>
x86/mce/amd: Publish the bank pointer only after setup has succeeded
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential overuse of kernel memory
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential security hole
Alan Stern <stern(a)rowland.harvard.edu>
USB: hub: Don't record a connect-change event during reset-resume
Richard Dodd <richard.o.dodd(a)gmail.com>
USB: Fix novation SourceControl XL after suspend
EJ Hsu <ejh(a)nvidia.com>
usb: uas: fix a plug & unplug racing
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
Malcolm Priestley <tvboxspy(a)gmail.com>
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Suren Baghdasaryan <surenb(a)google.com>
staging: android: ashmem: Disallow ashmem memory from being remapped
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, handle pending signals in paste_selection
Linus Torvalds <torvalds(a)linux-foundation.org>
floppy: check FDC index for errors before assigning it
Davide Caratti <dcaratti(a)redhat.com>
net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
Davide Caratti <dcaratti(a)redhat.com>
net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
Firo Yang <firo.yang(a)suse.com>
enic: prevent waking up stopped tx queues over watchdog reset
Jaihind Yadav <jaihindyadav(a)codeaurora.org>
selinux: ensure we cleanup the internal AVC counters on error in avc_update()
Vasily Averin <vvs(a)virtuozzo.com>
help_next should increase position index
Zhiqiang Liu <liuzhiqiang26(a)huawei.com>
brd: check and limit max_part par
Shubhrajyoti Datta <shubhrajyoti.datta(a)xilinx.com>
microblaze: Prevent the overflow of the start
Andrei Otcheretianski <andrei.otcheretianski(a)intel.com>
iwlwifi: mvm: Fix thermal zone registration
Zenghui Yu <yuzenghui(a)huawei.com>
irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
Coly Li <colyli(a)suse.de>
bcache: explicity type cast in bset_bkey_last()
Yunfeng Ye <yeyunfeng(a)huawei.com>
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
Nathan Chancellor <natechancellor(a)gmail.com>
lib/scatterlist.c: adjust indentation in __sg_alloc_table
wangyan <wangyan122(a)huawei.com>
ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
Daniel Vetter <daniel.vetter(a)ffwll.ch>
radeon: insert 10ms sleep in dce5_crtc_load_lut
Vasily Averin <vvs(a)virtuozzo.com>
trigger_next should increase position index
Vasily Averin <vvs(a)virtuozzo.com>
ftrace: fpid_next() should increase position index
Ben Skeggs <bskeggs(a)redhat.com>
drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
Marc Zyngier <maz(a)kernel.org>
irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: fix NULL dereference in match_prepath
Colin Ian King <colin.king(a)canonical.com>
iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
Nathan Chancellor <natechancellor(a)gmail.com>
hostap: Adjust indentation in prism2_hostapd_add_sta
Vincenzo Frascino <vincenzo.frascino(a)arm.com>
ARM: 8951/1: Fix Kexec compilation issue.
zhangyi (F) <yi.zhang(a)huawei.com>
jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
Oliver O'Halloran <oohall(a)gmail.com>
powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
Peter Große <pegro(a)friiks.de>
ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
Colin Ian King <colin.king(a)canonical.com>
driver core: platform: fix u32 greater or equal to zero comparison
Vasily Gorbik <gor(a)linux.ibm.com>
s390/ftrace: generate traced function stack frame
Masami Hiramatsu <mhiramat(a)kernel.org>
x86/decoder: Add TEST opcode to Group3-2
Brandon Maier <brandon.maier(a)rockwellcollins.com>
remoteproc: Initialize rproc_class before use
Dan Carpenter <dan.carpenter(a)oracle.com>
ide: serverworks: potential overflow in svwks_set_pio_mode()
Dan Carpenter <dan.carpenter(a)oracle.com>
cmd64x: potential buffer overflow in cmd64x_program_timings()
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
Sami Tolvanen <samitolvanen(a)google.com>
arm64: fix alternatives with LLVM's integrated assembler
Nick Black <nlb(a)google.com>
scsi: iscsi: Don't destroy session if there are outstanding connections
Will Deacon <will(a)kernel.org>
iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
Tony Lindgren <tony(a)atomide.com>
usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
Navid Emamdoost <navid.emamdoost(a)gmail.com>
drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
YueHaibing <yuehaibing(a)huawei.com>
drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
Ben Skeggs <bskeggs(a)redhat.com>
drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
Arnd Bergmann <arnd(a)arndb.de>
vme: bridges: reduce stack usage
Geert Uytterhoeven <geert+renesas(a)glider.be>
driver core: Print device when resources present in really_probe()
Simon Schwartz <kern.simon(a)theschwartz.xyz>
driver core: platform: Prevent resouce overflow from causing infinite loops
Nathan Chancellor <natechancellor(a)gmail.com>
tty: synclink_gt: Adjust indentation in several functions
Nathan Chancellor <natechancellor(a)gmail.com>
tty: synclinkmp: Adjust indentation in several functions
Chen Zhou <chenzhou10(a)huawei.com>
ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
Arnd Bergmann <arnd(a)arndb.de>
wan: ixp4xx_hss: fix compile-testing on 64-bit
Philipp Zabel <p.zabel(a)pengutronix.de>
Input: edt-ft5x06 - work around first register access error
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
Dmitry Osipenko <digetx(a)gmail.com>
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
Jan Kara <jack(a)suse.cz>
udf: Fix free space reporting for metadata and virtual partitions
Shuah Khan <skhan(a)linuxfoundation.org>
usbip: Fix unsafe unaligned pointer usage
Andrey Zhizhikin <andrey.z(a)gmail.com>
tools lib api fs: Fix gcc9 stringop-truncation compilation error
Takashi Iwai <tiwai(a)suse.de>
ALSA: sh: Fix compile warning wrt const
Jiewei Ke <kejiewei.cn(a)gmail.com>
RDMA/rxe: Fix error type of mmap_offset
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
Chanwoo Choi <cw00.choi(a)samsung.com>
PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
Valdis Kletnieks <valdis.kletnieks(a)vt.edu>
x86/vdso: Provide missing include file
Geert Uytterhoeven <geert+renesas(a)glider.be>
ARM: dts: r8a7779: Add device node for ARM global timer
Bibby Hsieh <bibby.hsieh(a)mediatek.com>
drm/mediatek: handle events when enabling/disabling crtc
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
Erik Kaneda <erik.kaneda(a)intel.com>
ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
Aditya Pakki <pakki001(a)umn.edu>
orinoco: avoid assertion in case of NULL pointer
Phong Tran <tranmanphong(a)gmail.com>
rtlwifi: rtl_pci: Fix -Wcast-function-type
Phong Tran <tranmanphong(a)gmail.com>
iwlegacy: Fix -Wcast-function-type
Phong Tran <tranmanphong(a)gmail.com>
ipw2x00: Fix -Wcast-function-type
Phong Tran <tranmanphong(a)gmail.com>
b43legacy: Fix -Wcast-function-type
Nathan Chancellor <natechancellor(a)gmail.com>
ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
Jan Kara <jack(a)suse.cz>
reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
Nathan Chancellor <natechancellor(a)gmail.com>
media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
Mao Wenan <maowenan(a)huawei.com>
NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
Navid Emamdoost <navid.emamdoost(a)gmail.com>
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
Rasmus Villemoes <linux(a)rasmusvillemoes.dk>
net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
Miquel Raynal <miquel.raynal(a)bootlin.com>
regulator: rk808: Lower log level on optional GPIOs being not available
yu kuai <yukuai3(a)huawei.com>
drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
Douglas Anderson <dianders(a)chromium.org>
clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
Masahiro Yamada <masahiroy(a)kernel.org>
kconfig: fix broken dependency in randconfig-generated .config
zhangyi (F) <yi.zhang(a)huawei.com>
ext4, jbd2: ensure panic when aborting with zero errno
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Fix very unlikely race of registering two stat tracers
Luis Henriques <luis.henriques(a)canonical.com>
tracing: Fix tracing_stat return values in error handling paths
Arvind Sankar <nivedita(a)alum.mit.edu>
x86/sysfb: Fix check for bad VRAM size
Kai Li <li.kai4(a)h3c.com>
jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
Jia-Ju Bai <baijiaju1990(a)gmail.com>
usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
Jia-Ju Bai <baijiaju1990(a)gmail.com>
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
David S. Miller <davem(a)davemloft.net>
sparc: Add .exit.data section.
Tiezhu Yang <yangtiezhu(a)loongson.cn>
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Map the entire EFI vendor string before copying it
Hans de Goede <hdegoede(a)redhat.com>
pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
Jia-Ju Bai <baijiaju1990(a)gmail.com>
media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
Jia-Ju Bai <baijiaju1990(a)gmail.com>
gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
Oliver O'Halloran <oohall(a)gmail.com>
powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
Eugen Hristev <eugen.hristev(a)microchip.com>
media: i2c: mt9v032: fix enum mbus codes and frame sizes
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
pxa168fb: Fix the function used to release some memory in an error handling path
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
Vladimir Oltean <olteanv(a)gmail.com>
gianfar: Fix TX timestamping with a stacked DSA driver
Dan Carpenter <dan.carpenter(a)oracle.com>
brcmfmac: Fix use after free in brcmf_sdio_readframes()
Peter Zijlstra <peterz(a)infradead.org>
cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
drm/gma500: Fixup fbdev stolen size usage evaluation
Sasha Levin <sashal(a)kernel.org>
Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs"
Allen Pais <allen.pais(a)oracle.com>
scsi: qla2xxx: fix a potential NULL pointer dereference
David Sterba <dsterba(a)suse.com>
btrfs: print message when tree-log replay starts
zhangyi (F) <yi.zhang(a)huawei.com>
jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
zhangyi (F) <yi.zhang(a)huawei.com>
jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
Mike Jones <michael-a1.jones(a)analog.com>
hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
Kan Liang <kan.liang(a)linux.intel.com>
perf/x86/intel: Fix inaccurate period in context switch for auto-reload
Nathan Chancellor <natechancellor(a)gmail.com>
s390/time: Fix clk type in get_tod_clock
Herbert Xu <herbert(a)gondor.apana.org.au>
padata: Remove broken queue flushing
Kim Phillips <kim.phillips(a)amd.com>
perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map
David Sterba <dsterba(a)suse.com>
btrfs: log message when rw remount is attempted with unclean tree-log
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between using extent maps and merging them
Theodore Ts'o <tytso(a)mit.edu>
ext4: improve explanation of a mount failure caused by a misconfigured kernel
Jan Kara <jack(a)suse.cz>
ext4: fix checksum errors with indexed dirs
Andreas Dilger <adilger(a)dilger.ca>
ext4: don't assume that mmp_nodename/bdevname have NUL
Arvind Sankar <nivedita(a)alum.mit.edu>
ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86: emulate RDPID
Andy Lutomirski <luto(a)kernel.org>
x86/vdso: Use RDPID in preference to LSL when available
-------------
Diffstat:
Makefile | 4 +-
arch/arm/Kconfig | 2 +-
arch/arm/boot/dts/r8a7779.dtsi | 8 +
arch/arm64/include/asm/alternative.h | 32 +-
arch/microblaze/kernel/cpu/cache.c | 3 +-
arch/mips/loongson64/loongson-3/platform.c | 3 +
arch/powerpc/kernel/eeh_driver.c | 6 -
arch/powerpc/kernel/pci_dn.c | 15 +-
arch/powerpc/kernel/process.c | 2 +
arch/powerpc/kernel/signal.c | 17 +-
arch/powerpc/kernel/signal_32.c | 30 +-
arch/powerpc/kernel/signal_64.c | 29 +-
arch/powerpc/platforms/powernv/pci-ioda.c | 19 +-
arch/powerpc/platforms/powernv/pci.c | 4 -
arch/s390/include/asm/page.h | 2 +-
arch/s390/include/asm/timex.h | 2 +-
arch/s390/kernel/mcount.S | 15 +-
arch/sh/include/cpu-sh2a/cpu/sh7269.h | 11 +-
arch/sparc/kernel/vmlinux.lds.S | 6 +-
arch/x86/entry/vdso/vdso32-setup.c | 1 +
arch/x86/events/amd/core.c | 1 +
arch/x86/events/intel/ds.c | 2 +
arch/x86/include/asm/cpufeatures.h | 1 +
arch/x86/include/asm/vgtod.h | 7 +-
arch/x86/kernel/cpu/mcheck/mce_amd.c | 50 +-
arch/x86/kernel/sysfb_simplefb.c | 2 +-
arch/x86/kvm/cpuid.c | 7 +-
arch/x86/kvm/emulate.c | 22 +-
arch/x86/kvm/irq_comm.c | 2 +-
arch/x86/kvm/lapic.c | 4 +-
arch/x86/kvm/vmx.c | 102 +-
arch/x86/kvm/vmx/vmx.c | 8033 --------------------
arch/x86/lib/x86-opcode-map.txt | 2 +-
arch/x86/platform/efi/efi.c | 13 +-
drivers/acpi/acpica/dsfield.c | 2 +-
drivers/acpi/acpica/dswload.c | 21 +
drivers/ata/ahci.c | 7 +
drivers/ata/libata-core.c | 21 +
drivers/base/dd.c | 5 +-
drivers/base/platform.c | 12 +-
drivers/block/brd.c | 22 +-
drivers/block/floppy.c | 7 +-
drivers/clk/qcom/clk-rcg2.c | 3 +
drivers/devfreq/Kconfig | 3 +-
drivers/devfreq/event/Kconfig | 2 +-
drivers/gpio/gpio-grgpio.c | 10 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 19 +-
drivers/gpu/drm/gma500/framebuffer.c | 8 +-
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 8 +
drivers/gpu/drm/nouveau/nouveau_fence.c | 2 +-
.../gpu/drm/nouveau/nvkm/engine/disp/channv50.c | 2 +
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c | 21 +-
drivers/gpu/drm/radeon/radeon_display.c | 2 +
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4 +-
drivers/hwmon/pmbus/ltc2978.c | 4 +-
drivers/ide/cmd64x.c | 3 +
drivers/ide/serverworks.c | 6 +
drivers/infiniband/sw/rxe/rxe_verbs.h | 2 +-
drivers/infiniband/ulp/isert/ib_isert.c | 12 +
drivers/input/touchscreen/edt-ft5x06.c | 7 +
drivers/iommu/arm-smmu-v3.c | 3 +-
drivers/irqchip/irq-gic-v3-its.c | 2 +-
drivers/irqchip/irq-gic-v3.c | 9 +-
drivers/md/bcache/bset.h | 3 +-
drivers/media/i2c/mt9v032.c | 10 +-
drivers/media/platform/sti/bdisp/bdisp-hw.c | 6 +-
drivers/net/ethernet/cisco/enic/enic_main.c | 2 +-
drivers/net/ethernet/freescale/gianfar.c | 10 +-
drivers/net/wan/fsl_ucc_hdlc.c | 5 +
drivers/net/wan/ixp4xx_hss.c | 4 +-
drivers/net/wireless/broadcom/b43legacy/main.c | 5 +-
.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 1 +
drivers/net/wireless/intel/ipw2x00/ipw2100.c | 7 +-
drivers/net/wireless/intel/ipw2x00/ipw2200.c | 5 +-
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 5 +-
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5 +-
drivers/net/wireless/intel/iwlegacy/common.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/tt.c | 4 +-
drivers/net/wireless/intersil/hostap/hostap_ap.c | 2 +-
.../net/wireless/intersil/orinoco/orinoco_usb.c | 3 +-
drivers/net/wireless/realtek/rtlwifi/pci.c | 10 +-
drivers/nfc/port100.c | 2 +-
drivers/pci/iov.c | 1 +
drivers/pinctrl/intel/pinctrl-baytrail.c | 8 +-
drivers/pinctrl/sh-pfc/pfc-sh7264.c | 9 +-
drivers/pinctrl/sh-pfc/pfc-sh7269.c | 39 +-
drivers/pwm/pwm-omap-dmtimer.c | 7 +-
drivers/regulator/rk808-regulator.c | 2 +-
drivers/remoteproc/remoteproc_core.c | 2 +-
drivers/scsi/aic7xxx/aic7xxx_core.c | 2 +-
drivers/scsi/iscsi_tcp.c | 4 +
drivers/scsi/qla2xxx/qla_os.c | 19 +-
drivers/scsi/scsi_transport_iscsi.c | 26 +-
drivers/soc/tegra/fuse/tegra-apbmisc.c | 2 +-
drivers/staging/android/ashmem.c | 28 +
drivers/staging/greybus/audio_manager.c | 2 +-
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4 +-
drivers/staging/vt6656/dpc.c | 2 +-
drivers/target/iscsi/iscsi_target.c | 16 +-
drivers/tty/serial/atmel_serial.c | 3 +-
drivers/tty/serial/imx.c | 2 +-
drivers/tty/synclink_gt.c | 18 +-
drivers/tty/synclinkmp.c | 24 +-
drivers/tty/vt/selection.c | 7 +-
drivers/tty/vt/vt_ioctl.c | 75 +-
drivers/uio/uio_dmem_genirq.c | 6 +-
drivers/usb/core/hub.c | 5 -
drivers/usb/core/quirks.c | 3 +
drivers/usb/gadget/composite.c | 8 +-
drivers/usb/gadget/udc/gr_udc.c | 16 +-
drivers/usb/host/xhci-mem.c | 12 +-
drivers/usb/host/xhci-pci.c | 4 +-
drivers/usb/musb/omap2430.c | 2 -
drivers/usb/storage/uas.c | 23 +-
drivers/video/fbdev/pxa168fb.c | 6 +-
drivers/vme/bridges/vme_fake.c | 30 +-
drivers/xen/preempt.c | 4 +-
fs/btrfs/disk-io.c | 1 +
fs/btrfs/extent_map.c | 11 +
fs/btrfs/ordered-data.c | 7 +-
fs/btrfs/super.c | 2 +
fs/cifs/connect.c | 6 +-
fs/ecryptfs/crypto.c | 6 +-
fs/ecryptfs/keystore.c | 2 +-
fs/ecryptfs/messaging.c | 1 +
fs/ext4/dir.c | 14 +-
fs/ext4/ext4.h | 14 +-
fs/ext4/inode.c | 24 +-
fs/ext4/migrate.c | 27 +-
fs/ext4/mmp.c | 12 +-
fs/ext4/namei.c | 8 +
fs/ext4/super.c | 20 +-
fs/jbd2/checkpoint.c | 2 +-
fs/jbd2/commit.c | 50 +-
fs/jbd2/journal.c | 21 +-
fs/jbd2/transaction.c | 10 +-
fs/ocfs2/journal.h | 8 +-
fs/orangefs/orangefs-debugfs.c | 1 +
fs/reiserfs/stree.c | 3 +-
fs/reiserfs/super.c | 2 +-
fs/udf/super.c | 22 +-
include/linux/libata.h | 1 +
include/linux/list_nulls.h | 8 +-
include/linux/rculist_nulls.h | 8 +-
include/media/v4l2-device.h | 12 +-
include/scsi/iscsi_proto.h | 1 -
include/sound/rawmidi.h | 6 +-
ipc/sem.c | 6 +-
kernel/cpu.c | 13 +-
kernel/padata.c | 45 +-
kernel/trace/ftrace.c | 5 +-
kernel/trace/trace_events_trigger.c | 5 +-
kernel/trace/trace_stat.c | 31 +-
lib/scatterlist.c | 2 +-
lib/stackdepot.c | 12 +-
net/netfilter/xt_bpf.c | 3 +
net/netfilter/xt_hashlimit.c | 10 +
net/sched/cls_flower.c | 1 +
net/sched/cls_matchall.c | 1 +
scripts/kconfig/confdata.c | 2 +-
security/selinux/avc.c | 2 +-
sound/core/seq/seq_clientmgr.c | 4 +-
sound/core/seq/seq_queue.c | 29 +-
sound/core/seq/seq_timer.c | 13 +-
sound/core/seq/seq_timer.h | 3 +-
sound/hda/hdmi_chmap.c | 2 +-
sound/pci/hda/hda_codec.c | 2 +-
sound/pci/hda/hda_eld.c | 2 +-
sound/pci/hda/hda_sysfs.c | 4 +-
sound/pci/hda/patch_conexant.c | 1 +
sound/sh/aica.c | 4 +-
sound/soc/atmel/Kconfig | 2 +
sound/usb/quirks.c | 1 +
sound/usb/usx2y/usX2Yhwdep.c | 2 +-
tools/lib/api/fs/fs.c | 4 +-
tools/objtool/arch/x86/lib/x86-opcode-map.txt | 2 +-
tools/usb/usbip/src/usbip_network.c | 40 +-
tools/usb/usbip/src/usbip_network.h | 12 +-
178 files changed, 1158 insertions(+), 8617 deletions(-)
5 years, 4 months
- 5
- 173
[PATCH] drm/etnaviv: rework perfmon query infrastructure
by Christian Gmeiner
Report the correct perfmon domains and signals depending
on the supported feature flags.
Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com>
Fixes: 9e2c2e273012 ("drm/etnaviv: add infrastructure to query perf counter")
Cc: stable(a)vger.kernel.org
Signed-off-by: Christian Gmeiner <christian.gmeiner(a)gmail.com>
---
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 57 ++++++++++++++++++++---
1 file changed, 50 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c b/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c
index 8adbf2861bff..7ae8f347ca06 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c
@@ -32,6 +32,7 @@ struct etnaviv_pm_domain {
};
struct etnaviv_pm_domain_meta {
+ unsigned int feature;
const struct etnaviv_pm_domain *domains;
u32 nr_domains;
};
@@ -410,36 +411,78 @@ static const struct etnaviv_pm_domain doms_vg[] = {
static const struct etnaviv_pm_domain_meta doms_meta[] = {
{
+ .feature = chipFeatures_PIPE_3D,
.nr_domains = ARRAY_SIZE(doms_3d),
.domains = &doms_3d[0]
},
{
+ .feature = chipFeatures_PIPE_2D,
.nr_domains = ARRAY_SIZE(doms_2d),
.domains = &doms_2d[0]
},
{
+ .feature = chipFeatures_PIPE_VG,
.nr_domains = ARRAY_SIZE(doms_vg),
.domains = &doms_vg[0]
}
};
+static unsigned int num_pm_domains(const struct etnaviv_gpu *gpu)
+{
+ unsigned int num = 0, i;
+
+ for (i = 0; i < ARRAY_SIZE(doms_meta); i++) {
+ const struct etnaviv_pm_domain_meta *meta = &doms_meta[i];
+
+ if (gpu->identity.features & meta->feature)
+ num += meta->nr_domains;
+ }
+
+ return num;
+}
+
+static const struct etnaviv_pm_domain *pm_domain(const struct etnaviv_gpu *gpu,
+ unsigned int index)
+{
+ const struct etnaviv_pm_domain *domain = NULL;
+ unsigned int offset = 0, i;
+
+ for (i = 0; i < ARRAY_SIZE(doms_meta); i++) {
+ const struct etnaviv_pm_domain_meta *meta = &doms_meta[i];
+
+ if (!(gpu->identity.features & meta->feature))
+ continue;
+
+ if (meta->nr_domains < (index - offset)) {
+ offset += meta->nr_domains;
+ continue;
+ }
+
+ domain = meta->domains + (index - offset);
+ }
+
+ BUG_ON(!domain);
+
+ return domain;
+}
+
int etnaviv_pm_query_dom(struct etnaviv_gpu *gpu,
struct drm_etnaviv_pm_domain *domain)
{
- const struct etnaviv_pm_domain_meta *meta = &doms_meta[domain->pipe];
+ const unsigned int nr_domains = num_pm_domains(gpu);
const struct etnaviv_pm_domain *dom;
- if (domain->iter >= meta->nr_domains)
+ if (domain->iter >= nr_domains)
return -EINVAL;
- dom = meta->domains + domain->iter;
+ dom = pm_domain(gpu, domain->iter);
domain->id = domain->iter;
domain->nr_signals = dom->nr_signals;
strncpy(domain->name, dom->name, sizeof(domain->name));
domain->iter++;
- if (domain->iter == meta->nr_domains)
+ if (domain->iter == nr_domains)
domain->iter = 0xff;
return 0;
@@ -448,14 +491,14 @@ int etnaviv_pm_query_dom(struct etnaviv_gpu *gpu,
int etnaviv_pm_query_sig(struct etnaviv_gpu *gpu,
struct drm_etnaviv_pm_signal *signal)
{
- const struct etnaviv_pm_domain_meta *meta = &doms_meta[signal->pipe];
+ const unsigned int nr_domains = num_pm_domains(gpu);
const struct etnaviv_pm_domain *dom;
const struct etnaviv_pm_signal *sig;
- if (signal->domain >= meta->nr_domains)
+ if (signal->domain >= nr_domains)
return -EINVAL;
- dom = meta->domains + signal->domain;
+ dom = pm_domain(gpu, signal->domain);
if (signal->iter >= dom->nr_signals)
return -EINVAL;
--
2.24.1
5 years, 4 months
- 2
- 3
[PATCH] crypto: caam - update xts sector size for large input length
by Andrei Botila
From: Andrei Botila <andrei.botila(a)nxp.com>
Since in the software implementation of XTS-AES there is
no notion of sector every input length is processed the same way.
CAAM implementation has the notion of sector which causes different
results between the software implementation and the one in CAAM
for input lengths bigger than 512 bytes.
Increase sector size to maximum value on 16 bits.
Fixes: c6415a6016bf ("crypto: caam - add support for acipher xts(aes)")
Cc: <stable(a)vger.kernel.org> # v4.12+
Signed-off-by: Andrei Botila <andrei.botila(a)nxp.com>
---
drivers/crypto/caam/caamalg_desc.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/caam/caamalg_desc.c b/drivers/crypto/caam/caamalg_desc.c
index aa9ccca67045..8ebbbd28b1f7 100644
--- a/drivers/crypto/caam/caamalg_desc.c
+++ b/drivers/crypto/caam/caamalg_desc.c
@@ -1518,7 +1518,13 @@ EXPORT_SYMBOL(cnstr_shdsc_skcipher_decap);
*/
void cnstr_shdsc_xts_skcipher_encap(u32 * const desc, struct alginfo *cdata)
{
- __be64 sector_size = cpu_to_be64(512);
+ /*
+ * Set sector size to a big value, practically disabling
+ * sector size segmentation in xts implementation. We cannot
+ * take full advantage of this HW feature with existing
+ * crypto API / dm-crypt SW architecture.
+ */
+ __be64 sector_size = cpu_to_be64(BIT(15));
u32 *key_jump_cmd;
init_sh_desc(desc, HDR_SHARE_SERIAL | HDR_SAVECTX);
@@ -1571,7 +1577,13 @@ EXPORT_SYMBOL(cnstr_shdsc_xts_skcipher_encap);
*/
void cnstr_shdsc_xts_skcipher_decap(u32 * const desc, struct alginfo *cdata)
{
- __be64 sector_size = cpu_to_be64(512);
+ /*
+ * Set sector size to a big value, practically disabling
+ * sector size segmentation in xts implementation. We cannot
+ * take full advantage of this HW feature with existing
+ * crypto API / dm-crypt SW architecture.
+ */
+ __be64 sector_size = cpu_to_be64(BIT(15));
u32 *key_jump_cmd;
init_sh_desc(desc, HDR_SHARE_SERIAL | HDR_SAVECTX);
--
2.17.1
5 years, 4 months
- 1
- 0
device link patches on 4.19.99 breaks functionality
by Saravana Kannan
4.19.99 seems to have picked up quite a few device link patches.
However, one of them [1] broke the ability to add stateful and
stateless links between the same two devices. Looks like the breakage
was fixed in the mainline kernel in subsequent commits [2] and [3].
Can we pull [2] and [3] into 4.19 please? And any other intermediate
device link patches up to [3].
[1] - 6fdc440366f1a99f344b629ac92f350aefd77911
[2] - 515db266a9da
[3] - fb583c8eeeb1 (this fixed a bug in [2])
Thanks,
Saravana
5 years, 4 months
- 2
- 4
[PATCH 5.4 000/135] 5.4.23-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.4.23 release.
There are 135 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 29 Feb 2020 13:21:24 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.23-rc1…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.4.23-rc1
John Fastabend <john.fastabend(a)gmail.com>
bpf: Selftests build error in sockmap_basic.c
Nathan Chancellor <natechancellor(a)gmail.com>
s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
Nathan Chancellor <natechancellor(a)gmail.com>
s390/kaslr: Fix casts in get_random
Aya Levin <ayal(a)mellanox.com>
net/mlx5e: Fix crash in recovery flow without devlink reporter
Huy Nguyen <huyn(a)mellanox.com>
net/mlx5: Fix sleep while atomic in mlx5_eswitch_get_vepa
Aya Levin <ayal(a)mellanox.com>
net/mlx5e: Reset RQ doorbell counter before moving RQ state from RST to RDY
Thomas Gleixner <tglx(a)linutronix.de>
xen: Enable interrupts when calling _cond_resched()
Prabhakar Kushwaha <pkushwaha(a)marvell.com>
ata: ahci: Add shutdown to freeze hardware resources of ahci
Stefano Garzarella <sgarzare(a)redhat.com>
io_uring: prevent sq_thread from spinning when it should stop
David Howells <dhowells(a)redhat.com>
rxrpc: Fix call RCU cleanup using non-bh-safe locks
Cong Wang <xiyou.wangcong(a)gmail.com>
netfilter: xt_hashlimit: limit the max size of hashtable
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Fix concurrent access to queue current tick/time
Takashi Iwai <tiwai(a)suse.de>
ALSA: seq: Avoid concurrent access to queue flags
Takashi Iwai <tiwai(a)suse.de>
ALSA: rawmidi: Avoid bit fields for state flags
Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com>
io_uring: fix __io_iopoll_check deadlock in io_sq_thread
Vincenzo Frascino <vincenzo.frascino(a)arm.com>
arm64: lse: Fix LSE atomics with LLVM
Johannes Krude <johannes(a)krude.de>
bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
Thomas Gleixner <tglx(a)linutronix.de>
genirq/proc: Reject invalid affinity masks (again)
Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com>
crypto: rename sm3-256 to sm3 in hash_algo_name
Joerg Roedel <jroedel(a)suse.de>
iommu/vt-d: Fix compile warning from intel-svm.h
Aditya Pakki <pakki001(a)umn.edu>
ecryptfs: replace BUG_ON with error handling code
Oleksandr Suvorov <oleksandr.suvorov(a)toradex.com>
ASoC: fsl_sai: Fix exiting path on probing failure
Arnd Bergmann <arnd(a)arndb.de>
ASoC: atmel: fix atmel_ssc_set_audio link failure
Dan Carpenter <dan.carpenter(a)oracle.com>
staging: greybus: use after free in gb_audio_manager_remove_all()
Colin Ian King <colin.king(a)canonical.com>
staging: rtl8723bs: fix copy of overlapping memory
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
usb: dwc2: Fix in ISOC request length checking
Jack Pham <jackp(a)codeaurora.org>
usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
Rob Clark <robdclark(a)chromium.org>
drm/msm/dpu: fix BGR565 vs RGB565 confusion
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gt: Protect defer_request() from new waiters
Tomi Valkeinen <tomi.valkeinen(a)ti.com>
drm/bridge: tc358767: fix poll timeouts
Igor Druzhinin <igor.druzhinin(a)citrix.com>
drm/i915/gvt: more locking for ppgtt mm LRU list
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/execlists: Always force a context reload when rewinding RING_TAIL
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gt: Detect if we miss WaIdleLiteRestore
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Revert "dmaengine: imx-sdma: Fix memory leak"
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix deadlock during fast fsync when logging prealloc extents beyond eof
Josef Bacik <josef(a)toxicpanda.com>
btrfs: don't set path->leave_spinning for truncate
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between shrinking truncate and fiemap
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do not check delayed items are empty for single transaction cleanup
Josef Bacik <josef(a)toxicpanda.com>
btrfs: reset fs_root to NULL on error in open_ctree
Josef Bacik <josef(a)toxicpanda.com>
btrfs: fix bytes_may_use underflow in prealloc error condtition
Jeff Mahoney <jeffm(a)suse.com>
btrfs: destroy qgroup extent records on transaction abort
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: apic: avoid calculating pending eoi from an uninitialized val
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested pinbased_ctls only when apicv is globally disabled
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Check IO instruction VM-exit conditions
Oliver Upton <oupton(a)google.com>
KVM: nVMX: Refactor IO bitmap checks into helper function
Eric Biggers <ebiggers(a)google.com>
ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
Eric Biggers <ebiggers(a)google.com>
ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
Jan Kara <jack(a)suse.cz>
ext4: fix mount failure with quota configured as module
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: fix potential race between s_flex_groups online resizing and access
Suraj Jitindar Singh <surajjs(a)amazon.com>
ext4: fix potential race between s_group_info online resizing and access
Theodore Ts'o <tytso(a)mit.edu>
ext4: fix potential race between online resizing and write operations
Shijie Luo <luoshijie1(a)huawei.com>
ext4: add cond_resched() to __ext4_find_entry()
Qian Cai <cai(a)lca.pw>
ext4: fix a data race in EXT4_I(inode)->i_disksize
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: nVMX: Don't emulate instructions in guest mode
Suren Baghdasaryan <surenb(a)google.com>
sched/psi: Fix OOB write when writing 0 bytes to PSI files
Jani Nikula <jani.nikula(a)intel.com>
drm/i915: Update drm/i915 bug filing URL
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915: Wean off drm_pci_alloc/drm_pci_free
Lyude Paul <lyude(a)redhat.com>
drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/gfx10: disable gfxoff when reading rlc clock
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/gfx9: disable gfxoff when reading rlc clock
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/soc15: fix xclk for raven
Catalin Marinas <catalin.marinas(a)arm.com>
mm: Avoid creating virtual address aliases in brk()/mmap()/mremap()
Alexander Potapenko <glider(a)google.com>
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Wei Yang <richardw.yang(a)linux.intel.com>
mm/sparsemem: pfn_to_page is not valid yet on SPARSEMEM
Gavin Shan <gshan(a)redhat.com>
mm/vmscan.c: don't round up scan size for online memory cgroup
Zenghui Yu <yuzenghui(a)huawei.com>
genirq/irqdomain: Make sure all irq domain flags are distinct
Logan Gunthorpe <logang(a)deltatee.com>
nvme-multipath: Fix memory leak with ana_log_buf
Vasily Averin <vvs(a)virtuozzo.com>
mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
Ioanna Alifieraki <ioanna-maria.alifieraki(a)canonical.com>
Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: PM: s2idle: Check fixed wakeup events in acpi_s2idle_wake()
Jani Nikula <jani.nikula(a)intel.com>
MAINTAINERS: Update drm/i915 bug filing URL
Johan Hovold <johan(a)kernel.org>
serdev: ttyport: restore client ops on deregistration
satya priya <skakit(a)codeaurora.org>
tty: serial: qcom_geni_serial: Fix RX cancel command failure
Fugang Duan <fugang.duan(a)nxp.com>
tty: serial: imx: setup the correct sg entry for tx dma
Nicolas Ferre <nicolas.ferre(a)microchip.com>
tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
serial: 8250: Check UPF_IRQ_SHARED in advance
Kim Phillips <kim.phillips(a)amd.com>
x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
Thomas Gleixner <tglx(a)linutronix.de>
x86/mce/amd: Fix kobject lifetime
Borislav Petkov <bp(a)suse.de>
x86/mce/amd: Publish the bank pointer only after setup has succeeded
Ard Biesheuvel <ardb(a)kernel.org>
x86/ima: use correct identifier for SetupMode variable
wangyan <wangyan122(a)huawei.com>
jbd2: fix ocfs2 corrupt when clearing block group bits
Will Deacon <will(a)kernel.org>
arm64: memory: Add missing brackets to untagged_addr() macro
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/hugetlb: Fix 8M hugepages on 8xx
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/hugetlb: Fix 512k hugepages on 8xx with 16k page size
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/entry: Fix an #if which should be an #ifdef in entry_32.S
Gustavo Luiz Duarte <gustavold(a)linux.ibm.com>
powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
Sam Bobroff <sbobroff(a)linux.ibm.com>
powerpc/eeh: Fix deadlock handling dead PHB
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/8xx: Fix clearing of bits 20-23 in ITLB miss
Boris Brezillon <boris.brezillon(a)collabora.com>
drm/panfrost: perfcnt: Reserve/use the AS attached to the perfcnt MMU context
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8723bs: Fix potential overuse of kernel memory
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8723bs: Fix potential security hole
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential overuse of kernel memory
Larry Finger <Larry.Finger(a)lwfinger.net>
staging: rtl8188eu: Fix potential security hole
Bart Van Assche <bvanassche(a)acm.org>
scsi: Revert "target/core: Inline transport_lun_remove_cmd()"
Colin Ian King <colin.king(a)canonical.com>
usb: dwc3: debug: fix string position formatting mixup with ret and len
Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com>
usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
Hardik Gajjar <hgajjar(a)de.adit-jv.com>
USB: hub: Fix the broken detection of USB3 device in SMSC hub
Alan Stern <stern(a)rowland.harvard.edu>
USB: hub: Don't record a connect-change event during reset-resume
Richard Dodd <richard.o.dodd(a)gmail.com>
USB: Fix novation SourceControl XL after suspend
EJ Hsu <ejh(a)nvidia.com>
usb: uas: fix a plug & unplug racing
Johan Hovold <johan(a)kernel.org>
USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
Johan Hovold <johan(a)kernel.org>
USB: core: add endpoint-blacklist quirk
Peter Chen <peter.chen(a)nxp.com>
usb: host: xhci: update event ring dequeue pointer on purpose
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: fix runtime pm enabling for quirky Intel hosts
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
Malcolm Priestley <tvboxspy(a)gmail.com>
staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
Suren Baghdasaryan <surenb(a)google.com>
staging: android: ashmem: Disallow ashmem memory from being remapped
Eric Dumazet <edumazet(a)google.com>
vt: vt_ioctl: fix race in VT_RESIZEX
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, close sel_buffer race
Jiri Slaby <jslaby(a)suse.cz>
vt: selection, handle pending signals in paste_selection
Nicolas Pitre <nico(a)fluxnic.net>
vt: fix scrollback flushing on background consoles
Linus Torvalds <torvalds(a)linux-foundation.org>
floppy: check FDC index for errors before assigning it
Alexander Duyck <alexander.h.duyck(a)linux.intel.com>
e1000e: Use rtnl_lock to prevent race conditions between net and pci/pm
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for the 100 device
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for the 28 and 28L devices
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
USB: misc: iowarrior: add support for 2 OEMed devices
Mika Westerberg <mika.westerberg(a)linux.intel.com>
thunderbolt: Prevent crash if non-active NVMem file is read
Josef Bacik <josef(a)toxicpanda.com>
btrfs: handle logged extent failure properly
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
Wenwen Wang <wenwen(a)cs.uga.edu>
ecryptfs: fix a memory leak bug in parse_tag_1_packet()
Roberto Sassu <roberto.sassu(a)huawei.com>
tpm: Initialize crypto_id of allocated_banks to HASH_ALGO__LAST
Samuel Holland <samuel(a)sholland.org>
ASoC: sun8i-codec: Fix setting DAI data format
Samuel Holland <samuel(a)sholland.org>
ASoC: codec2codec: avoid invalid/double-free of pcm runtime
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Apply quirk for yet another MSI laptop
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Apply quirk for MSI GP63, too
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
Robin Murphy <robin.murphy(a)arm.com>
iommu/qcom: Fix bogus detach logic
-------------
Diffstat:
Documentation/arm64/tagged-address-abi.rst | 11 +-
MAINTAINERS | 2 +-
Makefile | 4 +-
arch/arm64/include/asm/lse.h | 2 +-
arch/arm64/include/asm/memory.h | 2 +-
arch/powerpc/include/asm/page.h | 5 +
arch/powerpc/kernel/eeh_driver.c | 21 ++--
arch/powerpc/kernel/entry_32.S | 4 +-
arch/powerpc/kernel/head_8xx.S | 2 +-
arch/powerpc/kernel/signal.c | 17 +++-
arch/powerpc/kernel/signal_32.c | 28 ++---
arch/powerpc/kernel/signal_64.c | 22 ++--
arch/powerpc/mm/hugetlbpage.c | 29 ++++--
arch/s390/boot/kaslr.c | 2 +-
arch/s390/include/asm/page.h | 2 +-
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/include/asm/msr-index.h | 2 +
arch/x86/kernel/cpu/amd.c | 14 +++
arch/x86/kernel/cpu/mce/amd.c | 50 ++++-----
arch/x86/kernel/ima_arch.c | 6 +-
arch/x86/kvm/irq_comm.c | 2 +-
arch/x86/kvm/lapic.c | 9 +-
arch/x86/kvm/svm.c | 7 +-
arch/x86/kvm/vmx/capabilities.h | 1 +
arch/x86/kvm/vmx/nested.c | 44 ++++----
arch/x86/kvm/vmx/nested.h | 5 +-
arch/x86/kvm/vmx/vmx.c | 82 +++++++++++----
crypto/hash_info.c | 2 +-
drivers/acpi/acpica/evevent.c | 45 ++++++++
drivers/acpi/sleep.c | 7 ++
drivers/ata/ahci.c | 7 ++
drivers/ata/libata-core.c | 21 ++++
drivers/block/floppy.c | 7 +-
drivers/char/tpm/tpm2-cmd.c | 2 +
drivers/dma/imx-sdma.c | 19 ++--
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 +
drivers/gpu/drm/amd/amdgpu/soc15.c | 7 +-
drivers/gpu/drm/bridge/tc358767.c | 8 +-
drivers/gpu/drm/i915/Kconfig | 5 +-
drivers/gpu/drm/i915/display/intel_display.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 3 -
drivers/gpu/drm/i915/gem/i915_gem_phys.c | 98 +++++++++---------
drivers/gpu/drm/i915/gt/intel_engine.h | 8 ++
drivers/gpu/drm/i915/gt/intel_engine_types.h | 1 +
drivers/gpu/drm/i915/gt/intel_lrc.c | 63 ++++++------
drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 2 +
drivers/gpu/drm/i915/gvt/gtt.c | 4 +
drivers/gpu/drm/i915/i915_gem.c | 8 +-
drivers/gpu/drm/i915/i915_gpu_error.c | 3 +-
drivers/gpu/drm/i915/i915_scheduler.c | 6 +-
drivers/gpu/drm/i915/i915_utils.c | 5 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 4 +-
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 +
drivers/gpu/drm/panfrost/panfrost_mmu.c | 7 +-
drivers/gpu/drm/panfrost/panfrost_perfcnt.c | 11 +-
drivers/infiniband/ulp/isert/ib_isert.c | 12 +++
drivers/iommu/qcom_iommu.c | 28 +++--
drivers/net/ethernet/intel/e1000e/netdev.c | 68 +++++++------
.../net/ethernet/mellanox/mlx5/core/en/health.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 8 ++
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 +
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 14 +--
drivers/net/ethernet/mellanox/mlx5/core/wq.c | 39 +++++--
drivers/net/ethernet/mellanox/mlx5/core/wq.h | 2 +
drivers/nvme/host/multipath.c | 1 +
drivers/staging/android/ashmem.c | 28 +++++
drivers/staging/greybus/audio_manager.c | 2 +-
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4 +-
drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 5 +-
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 4 +-
drivers/staging/vt6656/dpc.c | 2 +-
drivers/target/iscsi/iscsi_target.c | 16 +--
drivers/target/target_core_transport.c | 31 +++++-
drivers/thunderbolt/switch.c | 7 ++
drivers/tty/serdev/serdev-ttyport.c | 6 +-
drivers/tty/serial/8250/8250_aspeed_vuart.c | 1 -
drivers/tty/serial/8250/8250_core.c | 5 +-
drivers/tty/serial/8250/8250_of.c | 1 -
drivers/tty/serial/8250/8250_port.c | 4 +
drivers/tty/serial/atmel_serial.c | 3 +-
drivers/tty/serial/imx.c | 2 +-
drivers/tty/serial/qcom_geni_serial.c | 18 +++-
drivers/tty/tty_port.c | 5 +-
drivers/tty/vt/selection.c | 32 ++++--
drivers/tty/vt/vt.c | 15 ++-
drivers/tty/vt/vt_ioctl.c | 17 ++--
drivers/usb/core/config.c | 11 ++
drivers/usb/core/hub.c | 20 +++-
drivers/usb/core/hub.h | 1 +
drivers/usb/core/quirks.c | 40 ++++++++
drivers/usb/core/usb.h | 3 +
drivers/usb/dwc2/gadget.c | 40 ++++----
drivers/usb/dwc3/debug.h | 39 +++----
drivers/usb/dwc3/gadget.c | 3 +-
drivers/usb/gadget/composite.c | 8 +-
drivers/usb/host/xhci-hub.c | 25 +++--
drivers/usb/host/xhci-mem.c | 71 ++++++++-----
drivers/usb/host/xhci-pci.c | 10 +-
drivers/usb/host/xhci-ring.c | 60 +++++++----
drivers/usb/host/xhci.h | 14 ++-
drivers/usb/misc/iowarrior.c | 31 +++++-
drivers/usb/storage/uas.c | 23 ++++-
drivers/xen/preempt.c | 4 +-
fs/btrfs/disk-io.c | 3 +-
fs/btrfs/extent-tree.c | 2 +
fs/btrfs/inode.c | 26 ++++-
fs/btrfs/ordered-data.c | 7 +-
fs/btrfs/qgroup.c | 13 +++
fs/btrfs/qgroup.h | 1 +
fs/btrfs/transaction.c | 2 +
fs/ecryptfs/crypto.c | 6 +-
fs/ecryptfs/keystore.c | 2 +-
fs/ecryptfs/messaging.c | 1 +
fs/ext4/balloc.c | 14 ++-
fs/ext4/ext4.h | 39 +++++--
fs/ext4/ialloc.c | 23 +++--
fs/ext4/inode.c | 16 +--
fs/ext4/mballoc.c | 61 +++++++----
fs/ext4/migrate.c | 27 +++--
fs/ext4/namei.c | 1 +
fs/ext4/resize.c | 62 ++++++++---
fs/ext4/super.c | 113 ++++++++++++++-------
fs/io_uring.c | 47 ++++-----
fs/jbd2/transaction.c | 8 +-
include/acpi/acpixf.h | 1 +
include/linux/intel-svm.h | 2 +-
include/linux/irqdomain.h | 2 +-
include/linux/libata.h | 1 +
include/linux/tty.h | 2 +
include/linux/usb/quirks.h | 3 +
include/scsi/iscsi_proto.h | 1 -
include/sound/rawmidi.h | 6 +-
ipc/sem.c | 6 +-
kernel/bpf/offload.c | 2 +-
kernel/irq/internals.h | 2 -
kernel/irq/manage.c | 18 +---
kernel/irq/proc.c | 22 ++++
kernel/sched/psi.c | 3 +
lib/stackdepot.c | 8 +-
mm/memcontrol.c | 4 +-
mm/mmap.c | 4 -
mm/mremap.c | 1 -
mm/sparse.c | 2 +-
mm/vmscan.c | 9 +-
net/netfilter/xt_hashlimit.c | 10 ++
net/rxrpc/call_object.c | 22 +++-
sound/core/seq/seq_clientmgr.c | 4 +-
sound/core/seq/seq_queue.c | 29 ++++--
sound/core/seq/seq_timer.c | 13 ++-
sound/core/seq/seq_timer.h | 3 +-
sound/hda/hdmi_chmap.c | 2 +-
sound/pci/hda/hda_codec.c | 2 +-
sound/pci/hda/hda_eld.c | 2 +-
sound/pci/hda/hda_sysfs.c | 4 +-
sound/pci/hda/patch_realtek.c | 2 +
sound/soc/atmel/Kconfig | 4 +-
sound/soc/atmel/Makefile | 10 +-
sound/soc/fsl/fsl_sai.c | 22 +++-
sound/soc/soc-dapm.c | 3 -
sound/soc/sunxi/sun8i-codec.c | 3 +-
.../selftests/bpf/prog_tests/sockmap_basic.c | 5 +
162 files changed, 1523 insertions(+), 716 deletions(-)
5 years, 4 months
- 5
- 139
stable-rc/linux-5.4.y boot: 106 boots: 4 failed, 101 passed with 1 untried/unknown (v5.4.22-136-g8550aa6c7855)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 106 boots: 4 failed, 101 passed with 1 untried/unknown (v5.4.22-136-g8550aa6c7855)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.22-136-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.22-136-g8550aa6c7855
Git Commit: 8550aa6c78553db799becfc53c7e7890602862d6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 65 unique boards, 18 SoC families, 15 builds out of 200
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm:
lab-baylibre: new failure (last pass: v5.4.22)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v5.4.22)
arm64:
defconfig:
gcc-8:
meson-g12b-a311d-khadas-vim3:
lab-baylibre: new failure (last pass: v5.4.22)
meson-gxl-s805x-libretech-ac:
lab-baylibre: new failure (last pass: v5.4.22)
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm: 1 failed lab
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-g12b-a311d-khadas-vim3: 1 failed lab
meson-gxl-s805x-libretech-ac: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.4.y boot: 53 boots: 2 failed, 50 passed with 1 conflict (v4.4.214-114-g68572b1fc85a)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 53 boots: 2 failed, 50 passed with 1 conflict (v4.4.214-114-g68572b1fc85a)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.214-114…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.214-114-g68572b1fc85a
Git Commit: 68572b1fc85aad5f46827fabaefbc6aaaa1f92be
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 26 unique boards, 11 SoC families, 10 builds out of 190
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm:
lab-baylibre: new failure (last pass: v4.4.214)
x86_64:
x86_64_defconfig:
gcc-8:
qemu_x86_64:
lab-collabora: new failure (last pass: v4.4.214)
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm: 1 failed lab
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
x86_64:
x86_64_defconfig:
qemu_x86_64:
lab-baylibre: PASS (gcc-8)
lab-collabora: FAIL (gcc-8)
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.19.y boot: 94 boots: 1 failed, 92 passed with 1 untried/unknown (v4.19.106-98-g6ed3dd5c1f76)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 94 boots: 1 failed, 92 passed with 1 untried/unknown (v4.19.106-98-g6ed3dd5c1f76)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.106-9…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.106-98-g6ed3dd5c1f76
Git Commit: 6ed3dd5c1f76bc99760b8d2dee47709961c3596e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 54 unique boards, 16 SoC families, 14 builds out of 205
Boot Regressions Detected:
arm:
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.19.106)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[v4.9.y, v4.4.y] netfilter: xt_bpf: add overflow checks
by Zubin Mithra
From: Jann Horn <jannh(a)google.com>
[ Upstream commit 6ab405114b0b229151ef06f4e31c7834dd09d0c0 ]
Check whether inputs from userspace are too long (explicit length field too
big or string not null-terminated) to avoid out-of-bounds reads.
As far as I can tell, this can at worst lead to very limited kernel heap
memory disclosure or oopses.
This bug can be triggered by an unprivileged user even if the xt_bpf module
is not loaded: iptables is available in network namespaces, and the xt_bpf
module can be autoloaded.
Triggering the bug with a classic BPF filter with fake length 0x1000 causes
the following KASAN report:
==================================================================
BUG: KASAN: slab-out-of-bounds in bpf_prog_create+0x84/0xf0
Read of size 32768 at addr ffff8801eff2c494 by task test/4627
CPU: 0 PID: 4627 Comm: test Not tainted 4.15.0-rc1+ #1
[...]
Call Trace:
dump_stack+0x5c/0x85
print_address_description+0x6a/0x260
kasan_report+0x254/0x370
? bpf_prog_create+0x84/0xf0
memcpy+0x1f/0x50
bpf_prog_create+0x84/0xf0
bpf_mt_check+0x90/0xd6 [xt_bpf]
[...]
Allocated by task 4627:
kasan_kmalloc+0xa0/0xd0
__kmalloc_node+0x47/0x60
xt_alloc_table_info+0x41/0x70 [x_tables]
[...]
The buggy address belongs to the object at ffff8801eff2c3c0
which belongs to the cache kmalloc-2048 of size 2048
The buggy address is located 212 bytes inside of
2048-byte region [ffff8801eff2c3c0, ffff8801eff2cbc0)
[...]
==================================================================
Fixes: e6f30c731718 ("netfilter: x_tables: add xt_bpf match")
Signed-off-by: Jann Horn <jannh(a)google.com>
Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org>
Signed-off-by: Zubin Mithra <zsm(a)chromium.org>
---
* Syzkaller triggered an OOB read with the following stacktrace:
__dump_stack lib/dump_stack.c:15 [inline]
dump_stack+0xcb/0x130 lib/dump_stack.c:56
print_trailer+0x151/0x15a mm/slub.c:658
object_err+0x35/0x3d mm/slub.c:665
print_address_description mm/kasan/report.c:188 [inline]
kasan_report_error mm/kasan/report.c:285 [inline]
kasan_report.part.0.cold+0x21a/0x4c1 mm/kasan/report.c:310
kasan_report+0x25/0x30 mm/kasan/report.c:297
check_memory_region_inline mm/kasan/kasan.c:292 [inline]
check_memory_region+0x116/0x190 mm/kasan/kasan.c:299
memcpy+0x24/0x50 mm/kasan/kasan.c:334
bpf_prog_create+0xdd/0x230 net/core/filter.c:1075
bpf_mt_check+0xb1/0x100 net/netfilter/xt_bpf.c:31
xt_check_match+0x26b/0x560 net/netfilter/x_tables.c:444
check_match net/ipv4/netfilter/ip_tables.c:593 [inline]
find_check_match net/ipv4/netfilter/ip_tables.c:616 [inline]
find_check_entry.isra.0+0x2fe/0x950 net/ipv4/netfilter/ip_tables.c:673
translate_table+0xb3f/0x15b0 net/ipv4/netfilter/ip_tables.c:878
do_replace net/ipv4/netfilter/ip_tables.c:1300 [inline]
do_ipt_set_ctl+0x2cf/0x460 net/ipv4/netfilter/ip_tables.c:1864
nf_sockopt net/netfilter/nf_sockopt.c:105 [inline]
nf_setsockopt+0x72/0xd0 net/netfilter/nf_sockopt.c:114
ip_setsockopt net/ipv4/ip_sockglue.c:1227 [inline]
ip_setsockopt+0xa0/0xb0 net/ipv4/ip_sockglue.c:1212
udp_setsockopt+0x53/0x90 net/ipv4/udp.c:2162
sock_common_setsockopt+0x9f/0xe0 net/core/sock.c:2697
SYSC_setsockopt net/socket.c:1769 [inline]
SyS_setsockopt+0x146/0x210 net/socket.c:1748
entry_SYSCALL_64_fastpath+0x1e/0xa0
* This commit is present in linux-4.14.y.
* This patch resolves conflicts that arise due to the following commit
not being present in linux-4.9.y, linux-4.4.y:
- 2c16d6033264 ("netfilter: xt_bpf: support ebpf")
* Tests run: syzkaller reproducer
net/netfilter/xt_bpf.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/net/netfilter/xt_bpf.c b/net/netfilter/xt_bpf.c
index dffee9d47ec4b..7b993f25aab92 100644
--- a/net/netfilter/xt_bpf.c
+++ b/net/netfilter/xt_bpf.c
@@ -25,6 +25,9 @@ static int bpf_mt_check(const struct xt_mtchk_param *par)
struct xt_bpf_info *info = par->matchinfo;
struct sock_fprog_kern program;
+ if (info->bpf_program_num_elem > XT_BPF_MAX_NUM_INSTR)
+ return -EINVAL;
+
program.len = info->bpf_program_num_elem;
program.filter = info->bpf_program;
--
2.25.0.265.gbab2e86ba0-goog
5 years, 4 months
- 2
- 1
[PATCH 4.14] netfilter: nf_conntrack: resolve clash for matching conntracks
by Andy Strohman
From: Martynas Pumputis <martynas(a)weave.works>
[ Upstream commit ed07d9a021df6da53456663a76999189badc432a ]
This patch enables the clash resolution for NAT (disabled in
"590b52e10d41") if clashing conntracks match (i.e. both tuples are equal)
and a protocol allows it.
The clash might happen for a connections-less protocol (e.g. UDP) when
two threads in parallel writes to the same socket and consequent calls
to "get_unique_tuple" return the same tuples (incl. reply tuples).
In this case it is safe to perform the resolution, as the losing CT
describes the same mangling as the winning CT, so no modifications to
the packet are needed, and the result of rules traversal for the loser's
packet stays valid.
Signed-off-by: Martynas Pumputis <martynas(a)weave.works>
Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org>
Signed-off-by: Andy Strohman <astroh(a)amazon.com>
---
net/netfilter/nf_conntrack_core.c | 30 ++++++++++++++++++++++--------
1 file changed, 22 insertions(+), 8 deletions(-)
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 5123e91b1982..4ced7c7102b6 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -632,6 +632,18 @@ nf_ct_key_equal(struct nf_conntrack_tuple_hash *h,
net_eq(net, nf_ct_net(ct));
}
+static inline bool
+nf_ct_match(const struct nf_conn *ct1, const struct nf_conn *ct2)
+{
+ return nf_ct_tuple_equal(&ct1->tuplehash[IP_CT_DIR_ORIGINAL].tuple,
+ &ct2->tuplehash[IP_CT_DIR_ORIGINAL].tuple) &&
+ nf_ct_tuple_equal(&ct1->tuplehash[IP_CT_DIR_REPLY].tuple,
+ &ct2->tuplehash[IP_CT_DIR_REPLY].tuple) &&
+ nf_ct_zone_equal(ct1, nf_ct_zone(ct2), IP_CT_DIR_ORIGINAL) &&
+ nf_ct_zone_equal(ct1, nf_ct_zone(ct2), IP_CT_DIR_REPLY) &&
+ net_eq(nf_ct_net(ct1), nf_ct_net(ct2));
+}
+
/* caller must hold rcu readlock and none of the nf_conntrack_locks */
static void nf_ct_gc_expired(struct nf_conn *ct)
{
@@ -825,19 +837,21 @@ static int nf_ct_resolve_clash(struct net *net, struct sk_buff *skb,
/* This is the conntrack entry already in hashes that won race. */
struct nf_conn *ct = nf_ct_tuplehash_to_ctrack(h);
const struct nf_conntrack_l4proto *l4proto;
+ enum ip_conntrack_info oldinfo;
+ struct nf_conn *loser_ct = nf_ct_get(skb, &oldinfo);
l4proto = __nf_ct_l4proto_find(nf_ct_l3num(ct), nf_ct_protonum(ct));
if (l4proto->allow_clash &&
- ((ct->status & IPS_NAT_DONE_MASK) == 0) &&
!nf_ct_is_dying(ct) &&
atomic_inc_not_zero(&ct->ct_general.use)) {
- enum ip_conntrack_info oldinfo;
- struct nf_conn *loser_ct = nf_ct_get(skb, &oldinfo);
-
- nf_ct_acct_merge(ct, ctinfo, loser_ct);
- nf_conntrack_put(&loser_ct->ct_general);
- nf_ct_set(skb, ct, oldinfo);
- return NF_ACCEPT;
+ if (((ct->status & IPS_NAT_DONE_MASK) == 0) ||
+ nf_ct_match(ct, loser_ct)) {
+ nf_ct_acct_merge(ct, ctinfo, loser_ct);
+ nf_conntrack_put(&loser_ct->ct_general);
+ nf_ct_set(skb, ct, oldinfo);
+ return NF_ACCEPT;
+ }
+ nf_ct_put(ct);
}
NF_CT_STAT_INC(net, drop);
return NF_DROP;
--
2.16.6
5 years, 4 months
- 1
- 0
stable-rc/linux-4.9.y boot: 64 boots: 3 failed, 60 passed with 1 untried/unknown (v4.9.214-166-gb8e4943d6bee)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 64 boots: 3 failed, 60 passed with 1 untried/unknown (v4.9.214-166-gb8e4943d6bee)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.214-166…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.214-166-gb8e4943d6bee
Git Commit: b8e4943d6bee55c8a2c077fc7639d0b8e8127e1a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 33 unique boards, 14 SoC families, 13 builds out of 197
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm:
lab-baylibre: failing since 3 days (last pass: v4.9.214-15-g4d9c5d6bb1c1 - first fail: v4.9.214)
omap2plus_defconfig:
gcc-8:
omap3-beagle-xm:
lab-baylibre: new failure (last pass: v4.9.214)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm: 1 failed lab
omap2plus_defconfig:
gcc-8:
omap3-beagle-xm: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.22-136-g8550aa6c7855)
by kernelci.org bot
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.22-136-g8550aa6c7855)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.22-136-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.22-136-g8550aa6c7855
Git Commit: 8550aa6c78553db799becfc53c7e7890602862d6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failure Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 .config:1158:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1158:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.214-114-g68572b1fc85a)
by kernelci.org bot
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.214-114-g68572b1fc85a)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.214-114…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.214-114-g68572b1fc85a
Git Commit: 68572b1fc85aad5f46827fabaefbc6aaaa1f92be
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.19.y build: 205 builds: 0 failed, 205 passed, 10 warnings (v4.19.106-98-g6ed3dd5c1f76)
by kernelci.org bot
stable-rc/linux-4.19.y build: 205 builds: 0 failed, 205 passed, 10 warnings (v4.19.106-98-g6ed3dd5c1f76)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.106-9…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.106-98-g6ed3dd5c1f76
Git Commit: 6ed3dd5c1f76bc99760b8d2dee47709961c3596e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.171-238-g47e811c62a4a)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.171-238-g47e811c62a4a)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.171-2…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.171-238-g47e811c62a4a
Git Commit: 47e811c62a4a89755af4c26a95985cec9cf10e80
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
Request for inclusion on linux-5.4.y/linux-5.5.y
by Qian Lu
Hello Greg,
Can you please consider including the following patch in the stable
linux-5.4.y and linux-5.5.y?
This is to downgrade "EDAC skx: Can't get tolm/tohm" to debug level
on missing PCI device.
854bb48018d5("EDAC: skx_common: downgrade message importance
on missing PCI device")
Thanks,
Qian Lu
5 years, 4 months
- 1
- 0
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.214-166-gb8e4943d6bee)
by kernelci.org bot
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.214-166-gb8e4943d6bee)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.214-166…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.214-166-gb8e4943d6bee
Git Commit: b8e4943d6bee55c8a2c077fc7639d0b8e8127e1a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[tip: ras/urgent] x86/mce: Fix logic and comments around MSR_PPIN_CTL
by tip-bot2 for Tony Luck
The following commit has been merged into the ras/urgent branch of tip:
Commit-ID: 59b5809655bdafb0767d3fd00a3e41711aab07e6
Gitweb: https://git.kernel.org/tip/59b5809655bdafb0767d3fd00a3e41711aab07e6
Author: Tony Luck <tony.luck(a)intel.com>
AuthorDate: Tue, 25 Feb 2020 17:17:37 -08:00
Committer: Borislav Petkov <bp(a)suse.de>
CommitterDate: Thu, 27 Feb 2020 21:36:42 +01:00
x86/mce: Fix logic and comments around MSR_PPIN_CTL
There are two implemented bits in the PPIN_CTL MSR:
Bit 0: LockOut (R/WO)
Set 1 to prevent further writes to MSR_PPIN_CTL.
Bit 1: Enable_PPIN (R/W)
If 1, enables MSR_PPIN to be accessible using RDMSR.
If 0, an attempt to read MSR_PPIN will cause #GP.
So there are four defined values:
0: PPIN is disabled, PPIN_CTL may be updated
1: PPIN is disabled. PPIN_CTL is locked against updates
2: PPIN is enabled. PPIN_CTL may be updated
3: PPIN is enabled. PPIN_CTL is locked against updates
Code would only enable the X86_FEATURE_INTEL_PPIN feature for case "2".
When it should have done so for both case "2" and case "3".
Fix the final test to just check for the enable bit. Also fix some of
the other comments in this function.
Fixes: 3f5a7896a509 ("x86/mce: Include the PPIN in MCE records when available")
Signed-off-by: Tony Luck <tony.luck(a)intel.com>
Signed-off-by: Borislav Petkov <bp(a)suse.de>
Cc: <stable(a)vger.kernel.org>
Link: https://lkml.kernel.org/r/20200226011737.9958-1-tony.luck@intel.com
---
arch/x86/kernel/cpu/mce/intel.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/cpu/mce/intel.c b/arch/x86/kernel/cpu/mce/intel.c
index 5627b10..f996ffb 100644
--- a/arch/x86/kernel/cpu/mce/intel.c
+++ b/arch/x86/kernel/cpu/mce/intel.c
@@ -493,17 +493,18 @@ static void intel_ppin_init(struct cpuinfo_x86 *c)
return;
if ((val & 3UL) == 1UL) {
- /* PPIN available but disabled: */
+ /* PPIN locked in disabled mode */
return;
}
- /* If PPIN is disabled, but not locked, try to enable: */
- if (!(val & 3UL)) {
+ /* If PPIN is disabled, try to enable */
+ if (!(val & 2UL)) {
wrmsrl_safe(MSR_PPIN_CTL, val | 2UL);
rdmsrl_safe(MSR_PPIN_CTL, &val);
}
- if ((val & 3UL) == 2UL)
+ /* Is the enable bit set? */
+ if (val & 2UL)
set_cpu_cap(c, X86_FEATURE_INTEL_PPIN);
}
}
5 years, 4 months
- 1
- 0
[tip: x86/urgent] x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes
by tip-bot2 for Sean Christopherson
The following commit has been merged into the x86/urgent branch of tip:
Commit-ID: 735a6dd02222d8d070c7bb748f25895239ca8c92
Gitweb: https://git.kernel.org/tip/735a6dd02222d8d070c7bb748f25895239ca8c92
Author: Sean Christopherson <sean.j.christopherson(a)intel.com>
AuthorDate: Wed, 26 Feb 2020 15:16:15 -08:00
Committer: Borislav Petkov <bp(a)suse.de>
CommitterDate: Thu, 27 Feb 2020 19:02:45 +01:00
x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes
Explicitly set X86_FEATURE_OSPKE via set_cpu_cap() instead of calling
get_cpu_cap() to pull the feature bit from CPUID after enabling CR4.PKE.
Invoking get_cpu_cap() effectively wipes out any {set,clear}_cpu_cap()
changes that were made between this_cpu->c_init() and setup_pku(), as
all non-synthetic feature words are reinitialized from the CPU's CPUID
values.
Blasting away capability updates manifests most visibility when running
on a VMX capable CPU, but with VMX disabled by BIOS. To indicate that
VMX is disabled, init_ia32_feat_ctl() clears X86_FEATURE_VMX, using
clear_cpu_cap() instead of setup_clear_cpu_cap() so that KVM can report
which CPU is misconfigured (KVM needs to probe every CPU anyways).
Restoring X86_FEATURE_VMX from CPUID causes KVM to think VMX is enabled,
ultimately leading to an unexpected #GP when KVM attempts to do VMXON.
Arguably, init_ia32_feat_ctl() should use setup_clear_cpu_cap() and let
KVM figure out a different way to report the misconfigured CPU, but VMX
is not the only feature bit that is affected, i.e. there is precedent
that tweaking feature bits via {set,clear}_cpu_cap() after ->c_init()
is expected to work. Most notably, x86_init_rdrand()'s clearing of
X86_FEATURE_RDRAND when RDRAND malfunctions is also overwritten.
Fixes: 0697694564c8 ("x86/mm/pkeys: Actually enable Memory Protection Keys in the CPU")
Reported-by: Jacob Keller <jacob.e.keller(a)intel.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com>
Signed-off-by: Borislav Petkov <bp(a)suse.de>
Acked-by: Dave Hansen <dave.hansen(a)linux.intel.com>
Tested-by: Jacob Keller <jacob.e.keller(a)intel.com>
Cc: stable(a)vger.kernel.org
Link: https://lkml.kernel.org/r/20200226231615.13664-1-sean.j.christopherson@inte…
---
arch/x86/kernel/cpu/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 52c9bfb..4cdb123 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -445,7 +445,7 @@ static __always_inline void setup_pku(struct cpuinfo_x86 *c)
* cpuid bit to be set. We need to ensure that we
* update that bit in this CPU's "cpu_info".
*/
- get_cpu_cap(c);
+ set_cpu_cap(c, X86_FEATURE_OSPKE);
}
#ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS
5 years, 4 months
- 1
- 0
[git:media_tree/master] media: venus: cache vb payload to be used by clock scaling
by Mauro Carvalho Chehab
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: venus: cache vb payload to be used by clock scaling
Author: Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
Date: Thu Feb 13 10:55:14 2020 +0100
Instead of iterate over previously queued buffers in clock
scaling code do cache the payload in instance context structure
for later use when calculating new clock rate.
This will avoid to use spin locks during buffer list iteration
in clock_scaling.
This fixes following kernel Oops:
Unable to handle kernel paging request at virtual address deacfffffffffd6c
Mem abort info:
ESR = 0x96000004
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
Data abort info:
ISV = 0, ISS = 0x00000004
CM = 0, WnR = 0
[deacfffffffffd6c] address between user and kernel address ranges
Internal error: Oops: 96000004 [#1] PREEMPT SMP
CPU: 7 PID: 5763 Comm: V4L2DecoderThre Tainted: G S W 5.4.11 #8
pstate: 20400009 (nzCv daif +PAN -UAO)
pc : load_scale_v4+0x4c/0x2bc [venus_core]
lr : session_process_buf+0x18c/0x1c0 [venus_core]
sp : ffffffc01376b8d0
x29: ffffffc01376b8d0 x28: ffffff80cf1b0220
x27: ffffffc01376bba0 x26: ffffffd8f562b2d8
x25: ffffff80cf1b0220 x24: 0000000000000005
x23: ffffffd8f5620d98 x22: ffffff80ca01c800
x21: ffffff80cf1b0000 x20: ffffff8149490080
x19: ffffff8174b2c010 x18: 0000000000000000
x17: 0000000000000000 x16: ffffffd96ee3a0dc
x15: 0000000000000026 x14: 0000000000000026
x13: 00000000000055ac x12: 0000000000000001
x11: deacfffffffffd6c x10: dead000000000100
x9 : ffffff80ca01cf28 x8 : 0000000000000026
x7 : 0000000000000000 x6 : ffffff80cdd899c0
x5 : ffffff80cdd899c0 x4 : 0000000000000008
x3 : ffffff80ca01cf28 x2 : ffffff80ca01cf28
x1 : ffffff80d47ffc00 x0 : ffffff80cf1b0000
Call trace:
load_scale_v4+0x4c/0x2bc [venus_core]
session_process_buf+0x18c/0x1c0 [venus_core]
venus_helper_vb2_buf_queue+0x7c/0xf0 [venus_core]
__enqueue_in_driver+0xe4/0xfc [videobuf2_common]
vb2_core_qbuf+0x15c/0x338 [videobuf2_common]
vb2_qbuf+0x78/0xb8 [videobuf2_v4l2]
v4l2_m2m_qbuf+0x80/0xf8 [v4l2_mem2mem]
v4l2_m2m_ioctl_qbuf+0x2c/0x38 [v4l2_mem2mem]
v4l_qbuf+0x48/0x58
__video_do_ioctl+0x2b0/0x39c
video_usercopy+0x394/0x710
video_ioctl2+0x38/0x48
v4l2_ioctl+0x6c/0x80
do_video_ioctl+0xb00/0x2874
v4l2_compat_ioctl32+0x5c/0xcc
__se_compat_sys_ioctl+0x100/0x2074
__arm64_compat_sys_ioctl+0x20/0x2c
el0_svc_common+0xa4/0x154
el0_svc_compat_handler+0x2c/0x38
el0_svc_compat+0x8/0x10
Code: eb0a013f 54000200 aa1f03e8 d10e514b (b940016c)
---[ end trace e11304b46552e0b9 ]---
Fixes: c0e284ccfeda ("media: venus: Update clock scaling")
Cc: stable(a)vger.kernel.org # v5.5+
Signed-off-by: Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/helpers.c | 20 +++++++++++++-------
2 files changed, 14 insertions(+), 7 deletions(-)
---
diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index 11585fb3cae3..2f661af7f873 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -344,6 +344,7 @@ struct venus_inst {
unsigned int subscriptions;
int buf_count;
struct venus_ts_metadata tss[VIDEO_MAX_FRAME];
+ unsigned long payloads[VIDEO_MAX_FRAME];
u64 fps;
struct v4l2_fract timeperframe;
const struct venus_format *fmt_out;
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index a172f1ac0b35..32f8fb8d7f33 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -544,18 +544,13 @@ static int scale_clocks_v4(struct venus_inst *inst)
struct venus_core *core = inst->core;
const struct freq_tbl *table = core->res->freq_tbl;
unsigned int num_rows = core->res->freq_tbl_size;
- struct v4l2_m2m_ctx *m2m_ctx = inst->m2m_ctx;
struct device *dev = core->dev;
unsigned long freq = 0, freq_core1 = 0, freq_core2 = 0;
unsigned long filled_len = 0;
- struct venus_buffer *buf, *n;
- struct vb2_buffer *vb;
int i, ret;
- v4l2_m2m_for_each_src_buf_safe(m2m_ctx, buf, n) {
- vb = &buf->vb.vb2_buf;
- filled_len = max(filled_len, vb2_get_plane_payload(vb, 0));
- }
+ for (i = 0; i < inst->num_input_bufs; i++)
+ filled_len = max(filled_len, inst->payloads[i]);
if (inst->session_type == VIDC_SESSION_TYPE_DEC && !filled_len)
return 0;
@@ -1289,6 +1284,15 @@ int venus_helper_vb2_buf_prepare(struct vb2_buffer *vb)
}
EXPORT_SYMBOL_GPL(venus_helper_vb2_buf_prepare);
+static void cache_payload(struct venus_inst *inst, struct vb2_buffer *vb)
+{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ unsigned int idx = vbuf->vb2_buf.index;
+
+ if (vbuf->vb2_buf.type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
+ inst->payloads[idx] = vb2_get_plane_payload(vb, 0);
+}
+
void venus_helper_vb2_buf_queue(struct vb2_buffer *vb)
{
struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
@@ -1300,6 +1304,8 @@ void venus_helper_vb2_buf_queue(struct vb2_buffer *vb)
v4l2_m2m_buf_queue(m2m_ctx, vbuf);
+ cache_payload(inst, vb);
+
if (inst->session_type == VIDC_SESSION_TYPE_ENC &&
!(inst->streamon_out && inst->streamon_cap))
goto unlock;
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] drm/amd/display: fix dtm unloading" failed to apply to 5.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From c6f8c440441029d5621ee5153676243234a4b76e Mon Sep 17 00:00:00 2001
From: Bhawanpreet Lakha <Bhawanpreet.Lakha(a)amd.com>
Date: Fri, 7 Feb 2020 10:41:20 -0500
Subject: [PATCH] drm/amd/display: fix dtm unloading
there was a type in the terminate command.
We should be calling psp_dtm_unload() instead of psp_hdcp_unload()
Fixes: 143f23053333 ("drm/amdgpu: psp DTM init")
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha(a)amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 3a1570dafe34..146f96661b6b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -1013,6 +1013,30 @@ static int psp_dtm_initialize(struct psp_context *psp)
return 0;
}
+static int psp_dtm_unload(struct psp_context *psp)
+{
+ int ret;
+ struct psp_gfx_cmd_resp *cmd;
+
+ /*
+ * TODO: bypass the unloading in sriov for now
+ */
+ if (amdgpu_sriov_vf(psp->adev))
+ return 0;
+
+ cmd = kzalloc(sizeof(struct psp_gfx_cmd_resp), GFP_KERNEL);
+ if (!cmd)
+ return -ENOMEM;
+
+ psp_prep_ta_unload_cmd_buf(cmd, psp->dtm_context.session_id);
+
+ ret = psp_cmd_submit_buf(psp, NULL, cmd, psp->fence_buf_mc_addr);
+
+ kfree(cmd);
+
+ return ret;
+}
+
int psp_dtm_invoke(struct psp_context *psp, uint32_t ta_cmd_id)
{
/*
@@ -1037,7 +1061,7 @@ static int psp_dtm_terminate(struct psp_context *psp)
if (!psp->dtm_context.dtm_initialized)
return 0;
- ret = psp_hdcp_unload(psp);
+ ret = psp_dtm_unload(psp);
if (ret)
return ret;
5 years, 4 months
- 3
- 2
[PATCH 4.4-stable] slip: stop double free sl->dev in slip_open
by yangerkun
After commit e4c157955483 ("slip: Fix use-after-free Read in slip_open"),
we will double free sl->dev since sl_free_netdev will free sl->dev too.
It's fine for mainline since sl_free_netdev in mainline won't free
sl->dev.
Signed-off-by: yangerkun <yangerkun(a)huawei.com>
---
drivers/net/slip/slip.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c
index ef6b25ec75a1..7fe9183fad0e 100644
--- a/drivers/net/slip/slip.c
+++ b/drivers/net/slip/slip.c
@@ -861,7 +861,6 @@ err_free_chan:
tty->disc_data = NULL;
clear_bit(SLF_INUSE, &sl->flags);
sl_free_netdev(sl->dev);
- free_netdev(sl->dev);
err_exit:
rtnl_unlock();
--
2.17.2
5 years, 4 months
- 2
- 3
[tip: x86/entry] x86/entry/32: Add missing ASM_CLAC to general_protection entry
by tip-bot2 for Thomas Gleixner
The following commit has been merged into the x86/entry branch of tip:
Commit-ID: 3d51507f29f2153a658df4a0674ec5b592b62085
Gitweb: https://git.kernel.org/tip/3d51507f29f2153a658df4a0674ec5b592b62085
Author: Thomas Gleixner <tglx(a)linutronix.de>
AuthorDate: Tue, 25 Feb 2020 22:36:37 +01:00
Committer: Thomas Gleixner <tglx(a)linutronix.de>
CommitterDate: Thu, 27 Feb 2020 14:48:38 +01:00
x86/entry/32: Add missing ASM_CLAC to general_protection entry
All exception entry points must have ASM_CLAC right at the
beginning. The general_protection entry is missing one.
Fixes: e59d1b0a2419 ("x86-32, smap: Add STAC/CLAC instructions to 32-bit kernel entry")
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic(a)kernel.org>
Reviewed-by: Alexandre Chartre <alexandre.chartre(a)oracle.com>
Reviewed-by: Andy Lutomirski <luto(a)kernel.org>
Cc: stable(a)vger.kernel.org
Link: https://lkml.kernel.org/r/20200225220216.219537887@linutronix.de
---
arch/x86/entry/entry_32.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S
index 7e05604..39243df 100644
--- a/arch/x86/entry/entry_32.S
+++ b/arch/x86/entry/entry_32.S
@@ -1694,6 +1694,7 @@ SYM_CODE_START(int3)
SYM_CODE_END(int3)
SYM_CODE_START(general_protection)
+ ASM_CLAC
pushl $do_general_protection
jmp common_exception
SYM_CODE_END(general_protection)
5 years, 4 months
- 1
- 0
[RESEND][PATCH] ata: ahci: Add shutdown to freeze hardware resources of ahci
by Prabhakar Kushwaha
device_shutdown() called from reboot or power_shutdown expect
all devices to be shutdown. Same is true for even ahci pci driver.
As no ahci shutdown function is implemented, the ata subsystem
always remains alive with DMA & interrupt support. File system
related calls should not be honored after device_shutdown().
So defining ahci pci driver shutdown to freeze hardware (mask
interrupt, stop DMA engine and free DMA resources).
Signed-off-by: Prabhakar Kushwaha <pkushwaha(a)marvell.com>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
---
This problem has also been seen on older kernel. So sending to stable(a)vger.kernel.org
Note: It is already applied to git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
with commit id: 10a663a1b151 ("ata: ahci: Add shutdown to freeze hardware resources of ahci")
drivers/ata/ahci.c | 7 +++++++
drivers/ata/libata-core.c | 21 +++++++++++++++++++++
include/linux/libata.h | 1 +
3 files changed, 29 insertions(+)
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 4bfd1b14b390..11ea1aff40db 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -81,6 +81,7 @@ enum board_ids {
static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
static void ahci_remove_one(struct pci_dev *dev);
+static void ahci_shutdown_one(struct pci_dev *dev);
static int ahci_vt8251_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
static int ahci_avn_hardreset(struct ata_link *link, unsigned int *class,
@@ -606,6 +607,7 @@ static struct pci_driver ahci_pci_driver = {
.id_table = ahci_pci_tbl,
.probe = ahci_init_one,
.remove = ahci_remove_one,
+ .shutdown = ahci_shutdown_one,
.driver = {
.pm = &ahci_pci_pm_ops,
},
@@ -1877,6 +1879,11 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
return 0;
}
+static void ahci_shutdown_one(struct pci_dev *pdev)
+{
+ ata_pci_shutdown_one(pdev);
+}
+
static void ahci_remove_one(struct pci_dev *pdev)
{
pm_runtime_get_noresume(&pdev->dev);
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 6f4ab5c5b52d..42c8728f6117 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6767,6 +6767,26 @@ void ata_pci_remove_one(struct pci_dev *pdev)
ata_host_detach(host);
}
+void ata_pci_shutdown_one(struct pci_dev *pdev)
+{
+ struct ata_host *host = pci_get_drvdata(pdev);
+ int i;
+
+ for (i = 0; i < host->n_ports; i++) {
+ struct ata_port *ap = host->ports[i];
+
+ ap->pflags |= ATA_PFLAG_FROZEN;
+
+ /* Disable port interrupts */
+ if (ap->ops->freeze)
+ ap->ops->freeze(ap);
+
+ /* Stop the port DMA engines */
+ if (ap->ops->port_stop)
+ ap->ops->port_stop(ap);
+ }
+}
+
/* move to PCI subsystem */
int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits)
{
@@ -7387,6 +7407,7 @@ EXPORT_SYMBOL_GPL(ata_timing_cycle2mode);
#ifdef CONFIG_PCI
EXPORT_SYMBOL_GPL(pci_test_config_bits);
+EXPORT_SYMBOL_GPL(ata_pci_shutdown_one);
EXPORT_SYMBOL_GPL(ata_pci_remove_one);
#ifdef CONFIG_PM
EXPORT_SYMBOL_GPL(ata_pci_device_do_suspend);
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 2dbde119721d..bff539918d82 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1221,6 +1221,7 @@ struct pci_bits {
};
extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits);
+extern void ata_pci_shutdown_one(struct pci_dev *pdev);
extern void ata_pci_remove_one(struct pci_dev *pdev);
#ifdef CONFIG_PM
--
2.17.1
5 years, 4 months
- 3
- 3
[PATCH 1/4] PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
by Ulf Hansson
Commit 2c361684803e ("PM / Domains: Don't treat zero found compatible idle
states as an error"), moved of_genpd_parse_idle_states() towards allowing
none compatible idle state to be found for the device node, rather than
returning an error code.
However, it didn't consider that the "domain-idle-states" DT property may
be missing as it's optional, which makes of_count_phandle_with_args() to
return -ENOENT. Let's fix this to make the behaviour consistent.
Reported-by: Benjamin Gaignard <benjamin.gaignard(a)st.com>
Fixes: 2c361684803e ("PM / Domains: Don't treat zero found compatible idle states as an error")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org>
---
drivers/base/power/domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 959d6d5eb000..0a01df608849 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -2653,7 +2653,7 @@ static int genpd_iterate_idle_states(struct device_node *dn,
ret = of_count_phandle_with_args(dn, "domain-idle-states", NULL);
if (ret <= 0)
- return ret;
+ return ret == -ENOENT ? 0 : ret;
/* Loop over the phandles until all the requested entry is found */
of_for_each_phandle(&it, ret, dn, "domain-idle-states", NULL, 0) {
--
2.20.1
5 years, 4 months
- 1
- 0
[PATCH 5.4] io_uring: prevent sq_thread from spinning when it should stop
by Stefano Garzarella
[ Upstream commit 7143b5ac5750f404ff3a594b34fdf3fc2f99f828 ]
This patch drops 'cur_mm' before calling cond_resched(), to prevent
the sq_thread from spinning even when the user process is finished.
Before this patch, if the user process ended without closing the
io_uring fd, the sq_thread continues to spin until the
'sq_thread_idle' timeout ends.
In the worst case where the 'sq_thread_idle' parameter is bigger than
INT_MAX, the sq_thread will spin forever.
Fixes: 6c271ce2f1d5 ("io_uring: add submission polling")
Signed-off-by: Stefano Garzarella <sgarzare(a)redhat.com>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
---
fs/io_uring.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 709671faaed6..33a95e1ffb15 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2740,16 +2740,6 @@ static int io_sq_thread(void *data)
to_submit = io_sqring_entries(ctx);
if (!to_submit) {
- /*
- * We're polling. If we're within the defined idle
- * period, then let us spin without work before going
- * to sleep.
- */
- if (inflight || !time_after(jiffies, timeout)) {
- cond_resched();
- continue;
- }
-
/*
* Drop cur_mm before scheduling, we can't hold it for
* long periods (or over schedule()). Do this before
@@ -2762,6 +2752,16 @@ static int io_sq_thread(void *data)
cur_mm = NULL;
}
+ /*
+ * We're polling. If we're within the defined idle
+ * period, then let us spin without work before going
+ * to sleep.
+ */
+ if (inflight || !time_after(jiffies, timeout)) {
+ cond_resched();
+ continue;
+ }
+
prepare_to_wait(&ctx->sqo_wait, &wait,
TASK_INTERRUPTIBLE);
--
2.24.1
5 years, 4 months
- 2
- 1
[PATCH v5 1/3] drm/shmem: add support for per object caching flags.
by Gerd Hoffmann
Add map_cached bool to drm_gem_shmem_object, to request cached mappings
on a per-object base. Check the flag before adding writecombine to
pgprot bits.
Cc: stable(a)vger.kernel.org
Signed-off-by: Gerd Hoffmann <kraxel(a)redhat.com>
---
include/drm/drm_gem_shmem_helper.h | 5 +++++
drivers/gpu/drm/drm_gem_shmem_helper.c | 15 +++++++++++----
2 files changed, 16 insertions(+), 4 deletions(-)
diff --git a/include/drm/drm_gem_shmem_helper.h b/include/drm/drm_gem_shmem_helper.h
index e34a7b7f848a..294b2931c4cc 100644
--- a/include/drm/drm_gem_shmem_helper.h
+++ b/include/drm/drm_gem_shmem_helper.h
@@ -96,6 +96,11 @@ struct drm_gem_shmem_object {
* The address are un-mapped when the count reaches zero.
*/
unsigned int vmap_use_count;
+
+ /**
+ * @map_cached: map object cached (instead of using writecombine).
+ */
+ bool map_cached;
};
#define to_drm_gem_shmem_obj(obj) \
diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c
index a421a2eed48a..aad9324dcf4f 100644
--- a/drivers/gpu/drm/drm_gem_shmem_helper.c
+++ b/drivers/gpu/drm/drm_gem_shmem_helper.c
@@ -254,11 +254,16 @@ static void *drm_gem_shmem_vmap_locked(struct drm_gem_shmem_object *shmem)
if (ret)
goto err_zero_use;
- if (obj->import_attach)
+ if (obj->import_attach) {
shmem->vaddr = dma_buf_vmap(obj->import_attach->dmabuf);
- else
+ } else {
+ pgprot_t prot = PAGE_KERNEL;
+
+ if (!shmem->map_cached)
+ prot = pgprot_writecombine(prot);
shmem->vaddr = vmap(shmem->pages, obj->size >> PAGE_SHIFT,
- VM_MAP, pgprot_writecombine(PAGE_KERNEL));
+ VM_MAP, prot);
+ }
if (!shmem->vaddr) {
DRM_DEBUG_KMS("Failed to vmap pages\n");
@@ -540,7 +545,9 @@ int drm_gem_shmem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma)
}
vma->vm_flags |= VM_MIXEDMAP | VM_DONTEXPAND;
- vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags));
+ vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
+ if (!shmem->map_cached)
+ vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot);
vma->vm_ops = &drm_gem_shmem_vm_ops;
--
2.18.2
5 years, 4 months
- 4
- 8
FAILED: patch "[PATCH] io_uring: prevent sq_thread from spinning when it should stop" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 7143b5ac5750f404ff3a594b34fdf3fc2f99f828 Mon Sep 17 00:00:00 2001
From: Stefano Garzarella <sgarzare(a)redhat.com>
Date: Fri, 21 Feb 2020 16:42:16 +0100
Subject: [PATCH] io_uring: prevent sq_thread from spinning when it should stop
This patch drops 'cur_mm' before calling cond_resched(), to prevent
the sq_thread from spinning even when the user process is finished.
Before this patch, if the user process ended without closing the
io_uring fd, the sq_thread continues to spin until the
'sq_thread_idle' timeout ends.
In the worst case where the 'sq_thread_idle' parameter is bigger than
INT_MAX, the sq_thread will spin forever.
Fixes: 6c271ce2f1d5 ("io_uring: add submission polling")
Signed-off-by: Stefano Garzarella <sgarzare(a)redhat.com>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 6e249aa97ba3..b43467b3a8dc 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -5142,6 +5142,18 @@ static int io_sq_thread(void *data)
* to enter the kernel to reap and flush events.
*/
if (!to_submit || ret == -EBUSY) {
+ /*
+ * Drop cur_mm before scheduling, we can't hold it for
+ * long periods (or over schedule()). Do this before
+ * adding ourselves to the waitqueue, as the unuse/drop
+ * may sleep.
+ */
+ if (cur_mm) {
+ unuse_mm(cur_mm);
+ mmput(cur_mm);
+ cur_mm = NULL;
+ }
+
/*
* We're polling. If we're within the defined idle
* period, then let us spin without work before going
@@ -5156,18 +5168,6 @@ static int io_sq_thread(void *data)
continue;
}
- /*
- * Drop cur_mm before scheduling, we can't hold it for
- * long periods (or over schedule()). Do this before
- * adding ourselves to the waitqueue, as the unuse/drop
- * may sleep.
- */
- if (cur_mm) {
- unuse_mm(cur_mm);
- mmput(cur_mm);
- cur_mm = NULL;
- }
-
prepare_to_wait(&ctx->sqo_wait, &wait,
TASK_INTERRUPTIBLE);
5 years, 4 months
- 2
- 1
FAILED: patch "[PATCH] lib/stackdepot.c: fix global out-of-bounds in stack_slabs" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 305e519ce48e935702c32241f07d393c3c8fed3e Mon Sep 17 00:00:00 2001
From: Alexander Potapenko <glider(a)google.com>
Date: Thu, 20 Feb 2020 20:04:30 -0800
Subject: [PATCH] lib/stackdepot.c: fix global out-of-bounds in stack_slabs
Walter Wu has reported a potential case in which init_stack_slab() is
called after stack_slabs[STACK_ALLOC_MAX_SLABS - 1] has already been
initialized. In that case init_stack_slab() will overwrite
stack_slabs[STACK_ALLOC_MAX_SLABS], which may result in a memory
corruption.
Link: http://lkml.kernel.org/r/20200218102950.260263-1-glider@google.com
Fixes: cd11016e5f521 ("mm, kasan: stackdepot implementation. Enable stackdepot for SLAB")
Signed-off-by: Alexander Potapenko <glider(a)google.com>
Reported-by: Walter Wu <walter-zh.wu(a)mediatek.com>
Cc: Dmitry Vyukov <dvyukov(a)google.com>
Cc: Matthias Brugger <matthias.bgg(a)gmail.com>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Cc: Josh Poimboeuf <jpoimboe(a)redhat.com>
Cc: Kate Stewart <kstewart(a)linuxfoundation.org>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/lib/stackdepot.c b/lib/stackdepot.c
index ed717dd08ff3..81c69c08d1d1 100644
--- a/lib/stackdepot.c
+++ b/lib/stackdepot.c
@@ -83,15 +83,19 @@ static bool init_stack_slab(void **prealloc)
return true;
if (stack_slabs[depot_index] == NULL) {
stack_slabs[depot_index] = *prealloc;
+ *prealloc = NULL;
} else {
- stack_slabs[depot_index + 1] = *prealloc;
+ /* If this is the last depot slab, do not touch the next one. */
+ if (depot_index + 1 < STACK_ALLOC_MAX_SLABS) {
+ stack_slabs[depot_index + 1] = *prealloc;
+ *prealloc = NULL;
+ }
/*
* This smp_store_release pairs with smp_load_acquire() from
* |next_slab_inited| above and in stack_depot_save().
*/
smp_store_release(&next_slab_inited, 1);
}
- *prealloc = NULL;
return true;
}
5 years, 4 months
- 3
- 2
FAILED: patch "[PATCH] usb: dwc2: Fix in ISOC request length checking" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 860ef6cd3f90b84a1832f8a6485c90c34d3b588b Mon Sep 17 00:00:00 2001
From: Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
Date: Tue, 21 Jan 2020 14:24:04 +0400
Subject: [PATCH] usb: dwc2: Fix in ISOC request length checking
Moved ISOC request length checking from dwc2_hsotg_start_req() function to
dwc2_hsotg_ep_queue().
Fixes: 4fca54aa58293 ("usb: gadget: s3c-hsotg: add multi count support")
Signed-off-by: Minas Harutyunyan <hminas(a)synopsys.com>
Signed-off-by: Felipe Balbi <balbi(a)kernel.org>
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 88f7d6d4ff2d..7b40cf5bdc2f 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -1083,11 +1083,6 @@ static void dwc2_hsotg_start_req(struct dwc2_hsotg *hsotg,
else
packets = 1; /* send one packet if length is zero. */
- if (hs_ep->isochronous && length > (hs_ep->mc * hs_ep->ep.maxpacket)) {
- dev_err(hsotg->dev, "req length > maxpacket*mc\n");
- return;
- }
-
if (dir_in && index != 0)
if (hs_ep->isochronous)
epsize = DXEPTSIZ_MC(packets);
@@ -1391,6 +1386,13 @@ static int dwc2_hsotg_ep_queue(struct usb_ep *ep, struct usb_request *req,
req->actual = 0;
req->status = -EINPROGRESS;
+ /* Don't queue ISOC request if length greater than mps*mc */
+ if (hs_ep->isochronous &&
+ req->length > (hs_ep->mc * hs_ep->ep.maxpacket)) {
+ dev_err(hs->dev, "req length > maxpacket*mc\n");
+ return -EINVAL;
+ }
+
/* In DDMA mode for ISOC's don't queue request if length greater
* than descriptor limits.
*/
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] usb: dwc2: Fix in ISOC request length checking" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 860ef6cd3f90b84a1832f8a6485c90c34d3b588b Mon Sep 17 00:00:00 2001
From: Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
Date: Tue, 21 Jan 2020 14:24:04 +0400
Subject: [PATCH] usb: dwc2: Fix in ISOC request length checking
Moved ISOC request length checking from dwc2_hsotg_start_req() function to
dwc2_hsotg_ep_queue().
Fixes: 4fca54aa58293 ("usb: gadget: s3c-hsotg: add multi count support")
Signed-off-by: Minas Harutyunyan <hminas(a)synopsys.com>
Signed-off-by: Felipe Balbi <balbi(a)kernel.org>
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 88f7d6d4ff2d..7b40cf5bdc2f 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -1083,11 +1083,6 @@ static void dwc2_hsotg_start_req(struct dwc2_hsotg *hsotg,
else
packets = 1; /* send one packet if length is zero. */
- if (hs_ep->isochronous && length > (hs_ep->mc * hs_ep->ep.maxpacket)) {
- dev_err(hsotg->dev, "req length > maxpacket*mc\n");
- return;
- }
-
if (dir_in && index != 0)
if (hs_ep->isochronous)
epsize = DXEPTSIZ_MC(packets);
@@ -1391,6 +1386,13 @@ static int dwc2_hsotg_ep_queue(struct usb_ep *ep, struct usb_request *req,
req->actual = 0;
req->status = -EINPROGRESS;
+ /* Don't queue ISOC request if length greater than mps*mc */
+ if (hs_ep->isochronous &&
+ req->length > (hs_ep->mc * hs_ep->ep.maxpacket)) {
+ dev_err(hs->dev, "req length > maxpacket*mc\n");
+ return -EINVAL;
+ }
+
/* In DDMA mode for ISOC's don't queue request if length greater
* than descriptor limits.
*/
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] usb: dwc2: Fix in ISOC request length checking" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 860ef6cd3f90b84a1832f8a6485c90c34d3b588b Mon Sep 17 00:00:00 2001
From: Minas Harutyunyan <Minas.Harutyunyan(a)synopsys.com>
Date: Tue, 21 Jan 2020 14:24:04 +0400
Subject: [PATCH] usb: dwc2: Fix in ISOC request length checking
Moved ISOC request length checking from dwc2_hsotg_start_req() function to
dwc2_hsotg_ep_queue().
Fixes: 4fca54aa58293 ("usb: gadget: s3c-hsotg: add multi count support")
Signed-off-by: Minas Harutyunyan <hminas(a)synopsys.com>
Signed-off-by: Felipe Balbi <balbi(a)kernel.org>
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 88f7d6d4ff2d..7b40cf5bdc2f 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -1083,11 +1083,6 @@ static void dwc2_hsotg_start_req(struct dwc2_hsotg *hsotg,
else
packets = 1; /* send one packet if length is zero. */
- if (hs_ep->isochronous && length > (hs_ep->mc * hs_ep->ep.maxpacket)) {
- dev_err(hsotg->dev, "req length > maxpacket*mc\n");
- return;
- }
-
if (dir_in && index != 0)
if (hs_ep->isochronous)
epsize = DXEPTSIZ_MC(packets);
@@ -1391,6 +1386,13 @@ static int dwc2_hsotg_ep_queue(struct usb_ep *ep, struct usb_request *req,
req->actual = 0;
req->status = -EINPROGRESS;
+ /* Don't queue ISOC request if length greater than mps*mc */
+ if (hs_ep->isochronous &&
+ req->length > (hs_ep->mc * hs_ep->ep.maxpacket)) {
+ dev_err(hs->dev, "req length > maxpacket*mc\n");
+ return -EINVAL;
+ }
+
/* In DDMA mode for ISOC's don't queue request if length greater
* than descriptor limits.
*/
5 years, 4 months
- 1
- 0
[PATCH 1/2] drm/i915/gt: Detect if we miss WaIdleLiteRestore
by Chris Wilson
Upstream: 82c69bf58650 ("drm/i915/gt: Detect if we miss WaIdleLiteRestore")
In order to avoid confusing the HW, we must never submit an empty ring
during lite-restore, that is we should always advance the RING_TAIL
before submitting to stay ahead of the RING_HEAD.
Normally this is prevented by keeping a couple of spare NOPs in the
request->wa_tail so that on resubmission we can advance the tail. This
relies on the request only being resubmitted once, which is the normal
condition as it is seen once for ELSP[1] and then later in ELSP[0]. On
preemption, the requests are unwound and the tail reset back to the
normal end point (as we know the request is incomplete and therefore its
RING_HEAD is even earlier).
However, if this w/a should fail we would try and resubmit the request
with the RING_TAIL already set to the location of this request's wa_tail
potentially causing a GPU hang. We can spot when we do try and
incorrectly resubmit without advancing the RING_TAIL and spare any
embarrassment by forcing the context restore.
In the case of preempt-to-busy, we leave the requests running on the HW
while we unwind. As the ring is still live, we cannot rewind our
rq->tail without forcing a reload so leave it set to rq->wa_tail and
only force a reload if we resubmit after a lite-restore. (Normally, the
forced reload will be a part of the preemption event.)
Fixes: 22b7a426bbe1 ("drm/i915/execlists: Preempt-to-busy")
Closes: https://gitlab.freedesktop.org/drm/intel/issues/673
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala(a)linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com>
Cc: stable(a)kernel.vger.org #5.3+
Link: https://patchwork.freedesktop.org/patch/msgid/20191209023215.3519970-1-chri…
---
drivers/gpu/drm/i915/gt/intel_lrc.c | 42 ++++++++++++++---------------
1 file changed, 20 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
index 4949b5ad860f..e0e4f3deb2da 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -471,12 +471,6 @@ lrc_descriptor(struct intel_context *ce, struct intel_engine_cs *engine)
return desc;
}
-static void unwind_wa_tail(struct i915_request *rq)
-{
- rq->tail = intel_ring_wrap(rq->ring, rq->wa_tail - WA_TAIL_BYTES);
- assert_ring_tail_valid(rq->ring, rq->tail);
-}
-
static struct i915_request *
__unwind_incomplete_requests(struct intel_engine_cs *engine)
{
@@ -495,7 +489,6 @@ __unwind_incomplete_requests(struct intel_engine_cs *engine)
continue; /* XXX */
__i915_request_unsubmit(rq);
- unwind_wa_tail(rq);
/*
* Push the request back into the queue for later resubmission.
@@ -650,13 +643,29 @@ execlists_schedule_out(struct i915_request *rq)
i915_request_put(rq);
}
-static u64 execlists_update_context(const struct i915_request *rq)
+static u64 execlists_update_context(struct i915_request *rq)
{
struct intel_context *ce = rq->hw_context;
- u64 desc;
+ u64 desc = ce->lrc_desc;
+ u32 tail;
- ce->lrc_reg_state[CTX_RING_TAIL + 1] =
- intel_ring_set_tail(rq->ring, rq->tail);
+ /*
+ * WaIdleLiteRestore:bdw,skl
+ *
+ * We should never submit the context with the same RING_TAIL twice
+ * just in case we submit an empty ring, which confuses the HW.
+ *
+ * We append a couple of NOOPs (gen8_emit_wa_tail) after the end of
+ * the normal request to be able to always advance the RING_TAIL on
+ * subsequent resubmissions (for lite restore). Should that fail us,
+ * and we try and submit the same tail again, force the context
+ * reload.
+ */
+ tail = intel_ring_set_tail(rq->ring, rq->tail);
+ if (unlikely(ce->lrc_reg_state[CTX_RING_TAIL + 1] == tail))
+ desc |= CTX_DESC_FORCE_RESTORE;
+ ce->lrc_reg_state[CTX_RING_TAIL + 1] = tail;
+ rq->tail = rq->wa_tail;
/*
* Make sure the context image is complete before we submit it to HW.
@@ -675,7 +684,6 @@ static u64 execlists_update_context(const struct i915_request *rq)
*/
mb();
- desc = ce->lrc_desc;
ce->lrc_desc &= ~CTX_DESC_FORCE_RESTORE;
return desc;
@@ -1150,16 +1158,6 @@ static void execlists_dequeue(struct intel_engine_cs *engine)
if (!list_is_last(&last->sched.link,
&engine->active.requests))
return;
-
- /*
- * WaIdleLiteRestore:bdw,skl
- * Apply the wa NOOPs to prevent
- * ring:HEAD == rq:TAIL as we resubmit the
- * request. See gen8_emit_fini_breadcrumb() for
- * where we prepare the padding after the
- * end of the request.
- */
- last->tail = last->wa_tail;
}
}
--
2.25.1
5 years, 4 months
- 2
- 2
[PATCH 5.4 000/344] 5.4.22-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.4.22 release.
There are 344 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sun, 23 Feb 2020 07:19:49 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.22-rc1…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.4.22-rc1
Coly Li <colyli(a)suse.de>
bcache: properly initialize 'path' and 'err' in register_bcache()
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/display: handle multiple numbers of fclks in dcn_calcs.c (v2)
Niklas Schnelle <schnelle(a)linux.ibm.com>
s390/pci: Recover handle in clp_set_pci_fn()
Ido Schimmel <idosch(a)mellanox.com>
mlxsw: spectrum_dpipe: Add missing error path
Miklos Szeredi <mszeredi(a)redhat.com>
fuse: don't overflow LLONG_MAX with end offset
Michael S. Tsirkin <mst(a)redhat.com>
virtio_balloon: prevent pfn array overflow
Steve French <stfrench(a)microsoft.com>
cifs: log warning message (once) if out of disk space
Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
i40e: Relax i40e_xsk_wakeup's return value when PF is busy
Vasily Averin <vvs(a)virtuozzo.com>
help_next should increase position index
Wenwen Wang <wenwen(a)cs.uga.edu>
NFS: Fix memory leaks
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_voltage
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_latency
Zhiqiang Liu <liuzhiqiang26(a)huawei.com>
brd: check and limit max_part par
Shubhrajyoti Datta <shubhrajyoti.datta(a)xilinx.com>
microblaze: Prevent the overflow of the start
Peter Zijlstra <peterz(a)infradead.org>
asm-generic/tlb: add missing CONFIG symbol
Andrei Otcheretianski <andrei.otcheretianski(a)intel.com>
iwlwifi: mvm: Check the sta is not NULL in iwl_mvm_cfg_he_sta()
Andrei Otcheretianski <andrei.otcheretianski(a)intel.com>
iwlwifi: mvm: Fix thermal zone registration
Christoph Hellwig <hch(a)lst.de>
nvme-pci: remove nvmeq->tags
Amol Grover <frextrite(a)gmail.com>
nvmet: Pass lockdep expression to RCU lists
Zenghui Yu <yuzenghui(a)huawei.com>
irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
Coly Li <colyli(a)suse.de>
bcache: fix incorrect data type usage in btree_flush_write()
Coly Li <colyli(a)suse.de>
bcache: explicity type cast in bset_bkey_last()
Coly Li <colyli(a)suse.de>
bcache: fix memory corruption in bch_cache_accounting_clear()
Yunfeng Ye <yeyunfeng(a)huawei.com>
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
Nathan Chancellor <natechancellor(a)gmail.com>
lib/scatterlist.c: adjust indentation in __sg_alloc_table
wangyan <wangyan122(a)huawei.com>
ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
Masahiro Yamada <masahiroy(a)kernel.org>
ocfs2: make local header paths relative to C files
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do not do delalloc reservation under page lock
Alexandre Ghiti <alex(a)ghiti.fr>
powerpc: Do not consider weak unresolved symbol relocations as bad
Daniel Vetter <daniel.vetter(a)ffwll.ch>
radeon: insert 10ms sleep in dce5_crtc_load_lut
Vasily Averin <vvs(a)virtuozzo.com>
trigger_next should increase position index
Vasily Averin <vvs(a)virtuozzo.com>
ftrace: fpid_next() should increase position index
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
char: hpet: Fix out-of-bounds read bug
Ben Skeggs <bskeggs(a)redhat.com>
drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
Marc Zyngier <maz(a)kernel.org>
irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
Dor Askayo <dor.askayo(a)gmail.com>
drm/amd/display: do not allocate display_mode_lib unnecessarily
Arnd Bergmann <arnd(a)arndb.de>
rbd: work around -Wuninitialized warning
Xiubo Li <xiubli(a)redhat.com>
ceph: check availability of mds cluster on mount after wait timeout
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/mm: Don't log user reads to 0xffffffff
Vasily Averin <vvs(a)virtuozzo.com>
bpf: map_seq_next should always increase position index
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: fix NULL dereference in match_prepath
Paulo Alcantara (SUSE) <pc(a)cjr.nz>
cifs: Fix mount options set in automount
Steve French <stfrench(a)microsoft.com>
cifs: fix unitialized variable poential problem with network I/O cache lock patch
Colin Ian King <colin.king(a)canonical.com>
iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
Yan-Hsuan Chuang <yhchuang(a)realtek.com>
rtw88: fix potential NULL skb access in TX ISR
Nathan Chancellor <natechancellor(a)gmail.com>
hostap: Adjust indentation in prism2_hostapd_add_sta
Nicola Lunghi <nick83ola(a)gmail.com>
ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82
Vincenzo Frascino <vincenzo.frascino(a)arm.com>
ARM: 8951/1: Fix Kexec compilation issue.
Oliver O'Halloran <oohall(a)gmail.com>
selftests/eeh: Bump EEH wait time to 60s
Michael Bringmann <mwb(a)linux.ibm.com>
powerpc/pseries/lparcfg: Fix display of Maximum Memory
zhangyi (F) <yi.zhang(a)huawei.com>
jbd2: make sure ESHUTDOWN to be recorded in the journal superblock
zhangyi (F) <yi.zhang(a)huawei.com>
jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
Lorenz Bauer <lmb(a)cloudflare.com>
selftests: bpf: Reset global state between reuseport test runs
Stephen Boyd <swboyd(a)chromium.org>
alarmtimer: Make alarmtimer platform device child of RTC device
Lu Baolu <baolu.lu(a)linux.intel.com>
iommu/vt-d: Remove unnecessary WARN_ON_ONCE()
Coly Li <colyli(a)suse.de>
bcache: fix use-after-free in register_bcache()
Christoph Hellwig <hch(a)lst.de>
bcache: rework error unwinding in register_bcache
Liang Chen <liangchen.linux(a)gmail.com>
bcache: cached_dev_free needs to put the sb page
Nikolay Borisov <nborisov(a)suse.com>
btrfs: Fix split-brain handling when changing FSID to metadata uuid
David Sterba <dsterba(a)suse.com>
btrfs: separate definition of assertion failure handlers
Sergey Zakharchenko <szakharchenko(a)digital-loggers.com>
media: uvcvideo: Add a quirk to force GEO GC6500 Camera bits-per-pixel value
Oliver O'Halloran <oohall(a)gmail.com>
powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
Ben Skeggs <bskeggs(a)redhat.com>
drm/nouveau/mmu: fix comptag memory leak
Trond Myklebust <trondmy(a)gmail.com>
sunrpc: Fix potential leaks in sunrpc_cache_unhash()
Peter Große <pegro(a)friiks.de>
ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
Chris Down <chris(a)chrisdown.name>
bpf, btf: Always output invariant hit in pahole DWARF to BTF transform
Colin Ian King <colin.king(a)canonical.com>
driver core: platform: fix u32 greater or equal to zero comparison
Vasily Gorbik <gor(a)linux.ibm.com>
s390/ftrace: generate traced function stack frame
Vasily Gorbik <gor(a)linux.ibm.com>
s390: adjust -mpacked-stack support check for clang 10
Masami Hiramatsu <mhiramat(a)kernel.org>
x86/decoder: Add TEST opcode to Group3-2
Shile Zhang <shile.zhang(a)linux.alibaba.com>
objtool: Fix ARCH=x86_64 build error
Masahiro Yamada <masahiroy(a)kernel.org>
kbuild: use -S instead of -E for precise cc-option test in Kconfig
Michael Walle <michael(a)walle.cc>
spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations
Kai Vehmanen <kai.vehmanen(a)linux.intel.com>
ALSA: hda/hdmi - add retry logic to parse_intel_hdmi()
John Garry <john.garry(a)huawei.com>
irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems
Enric Balletbo i Serra <enric.balletbo(a)collabora.com>
regulator: core: Fix exported symbols to the exported GPL version
Brandon Maier <brandon.maier(a)rockwellcollins.com>
remoteproc: Initialize rproc_class before use
Jessica Yu <jeyu(a)kernel.org>
module: avoid setting info->name early in case we can fall back to info->mod->name
Anand Jain <anand.jain(a)oracle.com>
btrfs: device stats, log when stats are zeroed
David Sterba <dsterba(a)suse.com>
btrfs: safely advance counter when looking up bio csums
Johannes Thumshirn <jth(a)kernel.org>
btrfs: fix possible NULL-pointer dereference in integrity checks
yu kuai <yukuai3(a)huawei.com>
pwm: Remove set but not set variable 'pwm'
Dan Carpenter <dan.carpenter(a)oracle.com>
ide: serverworks: potential overflow in svwks_set_pio_mode()
Dan Carpenter <dan.carpenter(a)oracle.com>
cmd64x: potential buffer overflow in cmd64x_program_timings()
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
Ard Biesheuvel <ardb(a)kernel.org>
x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd
Chao Yu <chao(a)kernel.org>
f2fs: fix memleak of kobject
Enric Balletbo i Serra <enric.balletbo(a)collabora.com>
regulator: vctrl-regulator: Avoid deadlock getting and setting the voltage
Cezary Rojewski <cezary.rojewski(a)intel.com>
ASoC: SOF: Intel: hda: Fix SKL dai count
Marco Elver <elver(a)google.com>
debugobjects: Fix various data races
Hanjun Guo <guohanjun(a)huawei.com>
ACPI/IORT: Fix 'Number of IDs' handling in iort_id_map()
Thomas Gleixner <tglx(a)linutronix.de>
watchdog/softlockup: Enforce that timestamp is valid on boot
Kim Phillips <kim.phillips(a)amd.com>
perf/x86/amd: Constrain Large Increment per Cycle events
Valentin Schneider <valentin.schneider(a)arm.com>
sched/topology: Assert non-NUMA topology masks don't (partially) overlap
Li Guanglei <guanglei.li(a)unisoc.com>
sched/core: Fix size of rq::uclamp initialization
Lokesh Vutla <lokeshvutla(a)ti.com>
arm64: dts: ti: k3-j721e-main: Add missing power-domains for smmu
zhengbin <zhengbin13(a)huawei.com>
KVM: PPC: Remove set but not used variable 'ra', 'rs', 'rt'
Wei Yongjun <weiyongjun1(a)huawei.com>
EDAC/sifive: Fix return value check in ecc_register()
Jun Lei <Jun.Lei(a)amd.com>
drm/amd/display: fixup DML dependencies
Sami Tolvanen <samitolvanen(a)google.com>
arm64: fix alternatives with LLVM's integrated assembler
Sami Tolvanen <samitolvanen(a)google.com>
arm64: lse: fix LSE atomics with LLVM's integrated assembler
Leon Romanovsky <leon(a)kernel.org>
RDMA/mlx5: Don't fake udata for kernel path
Alexander Tsoy <alexander(a)tsoy.me>
ALSA: usb-audio: add implicit fb quirk for MOTU M Series
Geert Uytterhoeven <geert(a)linux-m68k.org>
crypto: essiv - fix AEAD capitalization and preposition use in help text
Nick Black <nlb(a)google.com>
scsi: iscsi: Don't destroy session if there are outstanding connections
Stanley Chu <stanley.chu(a)mediatek.com>
scsi: ufs-mediatek: add apply_dev_quirks variant operation
Stanley Chu <stanley.chu(a)mediatek.com>
scsi: ufs: pass device information to apply_dev_quirks
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: free sysfs kobject
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: set I_LINKABLE early to avoid wrong access by vfs
Dan Carpenter <dan.carpenter(a)oracle.com>
ALSA: usb-audio: unlock on error in probe
Will Deacon <will(a)kernel.org>
iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
Masahiro Yamada <masahiroy(a)kernel.org>
kbuild: remove *.tmp file when filechk fails
Tony Lindgren <tony(a)atomide.com>
usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
Leonard Crestez <leonard.crestez(a)nxp.com>
perf/imx_ddr: Fix cpu hotplug state cleanup
Navid Emamdoost <navid.emamdoost(a)gmail.com>
drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
Stephen Boyd <swboyd(a)chromium.org>
gpiolib: Set lockdep class for hierarchical irq domains
Mikulas Patocka <mpatocka(a)redhat.com>
dm thin: don't allow changing data device during thin-pool reload
Ben Skeggs <bskeggs(a)redhat.com>
drm/nouveau/fault/gv100-: fix memory leak on module unload
YueHaibing <yuehaibing(a)huawei.com>
drm/nouveau/drm/ttm: Remove set but not used variable 'mem'
YueHaibing <yuehaibing(a)huawei.com>
drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
Ben Skeggs <bskeggs(a)redhat.com>
drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
Dan Carpenter <dan.carpenter(a)oracle.com>
drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new()
Arnd Bergmann <arnd(a)arndb.de>
vme: bridges: reduce stack usage
Li RongQing <lirongqing(a)baidu.com>
bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ASoC: SOF: Intel: hda-dai: fix compilation warning in pcm_prepare
Geert Uytterhoeven <geert+renesas(a)glider.be>
driver core: Print device when resources present in really_probe()
Simon Schwartz <kern.simon(a)theschwartz.xyz>
driver core: platform: Prevent resouce overflow from causing infinite loops
Arnd Bergmann <arnd(a)arndb.de>
visorbus: fix uninitialized variable access
Luc Van Oostenryck <luc.vanoostenryck(a)gmail.com>
misc: xilinx_sdfec: fix xsdfec_poll()'s return type
Nathan Chancellor <natechancellor(a)gmail.com>
tty: synclink_gt: Adjust indentation in several functions
Nathan Chancellor <natechancellor(a)gmail.com>
tty: synclinkmp: Adjust indentation in several functions
Jason Gunthorpe <jgg(a)ziepe.ca>
RDMA/uverbs: Remove needs_kfree_rcu from uverbs_obj_type_class
Zhengyuan Liu <liuzhengyuan(a)kylinos.cn>
raid6/test: fix a compilation warning
Chen Zhou <chenzhou10(a)huawei.com>
ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
Alexander Tsoy <alexander(a)tsoy.me>
ALSA: usb-audio: Add boot quirk for MOTU M Series
Johan Jonker <jbx6244(a)gmail.com>
ARM: dts: rockchip: add reg property to brcmf sub node for rk3188-bqedison2qc
Johan Jonker <jbx6244(a)gmail.com>
arm64: dts: rockchip: add reg property to brcmf sub-nodes
Johan Jonker <jbx6244(a)gmail.com>
arm64: dts: rockchip: fix dwmmc clock name for px30
Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
clocksource: davinci: only enable clockevents once tim34 is initialized
Arnd Bergmann <arnd(a)arndb.de>
wan: ixp4xx_hss: fix compile-testing on 64-bit
Changbin Du <changbin.du(a)intel.com>
x86/nmi: Remove irq_work from the long duration NMI handler
Jonathan Lemon <jonathan.lemon(a)gmail.com>
bnxt: Detach page from page pool before sending up the stack
Philipp Zabel <p.zabel(a)pengutronix.de>
Input: edt-ft5x06 - work around first register access error
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Don't panic or BUG() on non-critical error conditions
Dmitry Osipenko <digetx(a)gmail.com>
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
Mike Marciniszyn <mike.marciniszyn(a)intel.com>
IB/hfi1: Add RcvShortLengthErrCnt to hfi1stats
Mike Marciniszyn <mike.marciniszyn(a)intel.com>
IB/hfi1: Add software counter for ctxt0 seq drop
Arnd Bergmann <arnd(a)arndb.de>
staging: rtl8188: avoid excessive stack usage
Yongqiang Niu <yongqiang.niu(a)mediatek.com>
drm/mediatek: Add gamma property according to hardware capability
Jan Kara <jack(a)suse.cz>
udf: Fix free space reporting for metadata and virtual partitions
Shuah Khan <skhan(a)linuxfoundation.org>
usbip: Fix unsafe unaligned pointer usage
Benjamin Gaignard <benjamin.gaignard(a)st.com>
ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
usb: dwc3: use proper initializers for property entries
Dingchen Zhang <dingchen.zhang(a)amd.com>
drm: remove the newline for CRC source name.
Wenpeng Liang <liangwenpeng(a)huawei.com>
RDMA/hns: Avoid printing address of mtt page
Arnd Bergmann <arnd(a)arndb.de>
mlx5: work around high stack usage with gcc
Felix Kuehling <Felix.Kuehling(a)amd.com>
drm/amdkfd: Fix permissions of hang_hws
Jacob Pan <jacob.jun.pan(a)linux.intel.com>
iommu/vt-d: Avoid sending invalid page response
Jacob Pan <jacob.jun.pan(a)linux.intel.com>
iommu/vt-d: Match CPU and IOMMU paging mode
Jason Ekstrand <jason(a)jlekstrand.net>
ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch
Shile Zhang <shile.zhang(a)linux.alibaba.com>
x86/unwind/orc: Fix !CONFIG_MODULES build warning
Sam McNally <sammc(a)chromium.org>
ASoC: Intel: sof_rt5682: Ignore the speaker amp when there isn't one.
Alexey Kardashevskiy <aik(a)ozlabs.ru>
vfio/spapr/nvlink2: Skip unpinning pages on error exit
Andrey Zhizhikin <andrey.z(a)gmail.com>
tools lib api fs: Fix gcc9 stringop-truncation compilation error
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
net: phy: fixed_phy: fix use-after-free when checking link GPIO
Takashi Iwai <tiwai(a)suse.de>
ALSA: sh: Fix compile warning wrt const
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Apply mic mute LED quirk for Dell E7xx laptops, too
Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com>
clk: uniphier: Add SCSSI clock gate for each channel
Stephen Boyd <sboyd(a)kernel.org>
clk: Use parent node pointer during registration if necessary
Takashi Iwai <tiwai(a)suse.de>
ALSA: sh: Fix unused variable warnings
Icenowy Zheng <icenowy(a)aosc.io>
clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock
Jiewei Ke <kejiewei.cn(a)gmail.com>
RDMA/rxe: Fix error type of mmap_offset
Peter Rosin <peda(a)axentia.se>
fbdev: fix numbering of fbcon options
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ASoC: soc-topology: fix endianness issues
Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com>
reset: uniphier: Add SCSSI reset control for each channel
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
Manasi Navare <manasi.d.navare(a)intel.com>
drm/fbdev: Fallback to non tiled mode if all tiles not present
Chanwoo Choi <cw00.choi(a)samsung.com>
PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
Arnd Bergmann <arnd(a)arndb.de>
PM / devfreq: exynos-ppmu: Fix excessive stack usage
Valdis Kletnieks <valdis.kletnieks(a)vt.edu>
x86/vdso: Provide missing include file
Vinay Kumar Yadav <vinay.yadav(a)chelsio.com>
crypto: chtls - Fixed memory leak
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
net: phy: realtek: add logging for the RGMII TX delay configuration
Hechao Li <hechaol(a)fb.com>
bpf: Print error message for bpftool cgroup show
Sascha Hauer <s.hauer(a)pengutronix.de>
dmaengine: imx-sdma: Fix memory leak
Logan Gunthorpe <logang(a)deltatee.com>
dmaengine: Store module owner in dma_device struct
Jerome Brunet <jbrunet(a)baylibre.com>
clk: actually call the clock init before any other callback of the clock
Qian Cai <cai(a)lca.pw>
iommu/iova: Silence warnings under memory pressure
Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com>
iommu/amd: Only support x2APIC with IVHD type 11h/40h
Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com>
iommu/amd: Check feature support bit before accessing MSI capability registers
Bjorn Andersson <bjorn.andersson(a)linaro.org>
arm64: dts: qcom: db845c: Enable ath10k 8bit host-cap quirk
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix: Rework setting of fdmi symbolic node name registration
Jaihind Yadav <jaihindyadav(a)codeaurora.org>
selinux: ensure we cleanup the internal AVC counters on error in avc_update()
Geert Uytterhoeven <geert+renesas(a)glider.be>
ARM: dts: r8a7779: Add device node for ARM global timer
Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
clk: renesas: rcar-gen3: Allow changing the RPC[D2] clocks
Bibby Hsieh <bibby.hsieh(a)mediatek.com>
drm/mediatek: handle events when enabling/disabling crtc
Brendan Higgins <brendanhiggins(a)google.com>
crypto: inside-secure - add unspecified HAS_IOMEM dependency
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
Can Guo <cang(a)codeaurora.org>
scsi: ufs: Complete pending requests in host reset and restore path
Trond Myklebust <trondmy(a)gmail.com>
nfsd: Clone should commit src file metadata too
Erik Kaneda <erik.kaneda(a)intel.com>
ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
Jeffrey Hugo <jeffrey.l.hugo(a)gmail.com>
clk: qcom: smd: Add missing bimc clock
Monk Liu <Monk.Liu(a)amd.com>
drm/amdgpu: fix KIQ ring test fail in TDR of SRIOV
Aditya Pakki <pakki001(a)umn.edu>
orinoco: avoid assertion in case of NULL pointer
Phong Tran <tranmanphong(a)gmail.com>
rtlwifi: rtl_pci: Fix -Wcast-function-type
Phong Tran <tranmanphong(a)gmail.com>
iwlegacy: Fix -Wcast-function-type
Phong Tran <tranmanphong(a)gmail.com>
ipw2x00: Fix -Wcast-function-type
Phong Tran <tranmanphong(a)gmail.com>
b43legacy: Fix -Wcast-function-type
James Sewart <jamessewart(a)arista.com>
PCI: Add DMA alias quirk for PLX PEX NTB
James Sewart <jamessewart(a)arista.com>
PCI: Add nr_devfns parameter to pci_add_dma_alias()
Nathan Chancellor <natechancellor(a)gmail.com>
ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
Xin Long <lucien.xin(a)gmail.com>
netfilter: nft_tunnel: add the missing ERSPAN_VERSION nla_policy
Tero Kristo <t-kristo(a)ti.com>
ARM: OMAP2+: pdata-quirks: add PRM data for reset support
Arnd Bergmann <arnd(a)arndb.de>
isdn: don't mark kcapi_proc_exit as __exit
Aditya Pakki <pakki001(a)umn.edu>
fore200e: Fix incorrect checks of NULL pointer dereference
Heiner Kallweit <hkallweit1(a)gmail.com>
r8169: check that Realtek PHY driver module is loaded
Toke Høiland-Jørgensen <toke(a)redhat.com>
samples/bpf: Set -fno-stack-protector when building BPF programs
Jan Kara <jack(a)suse.cz>
reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
Nathan Chancellor <natechancellor(a)gmail.com>
media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
Willem de Bruijn <willemb(a)google.com>
selftests/net: make so_txtime more robust to timer variance
Paul Cercueil <paul(a)crapouillou.net>
gpu/drm: ingenic: Avoid null pointer deference in plane atomic update
Jakub Kicinski <jakub.kicinski(a)netronome.com>
Revert "nfp: abm: fix memory leak in nfp_abm_u32_knode_replace"
Daniel Drake <drake(a)endlessm.com>
PCI: Increase D3 delay for AMD Ryzen5/7 XHCI controllers
Daniel Drake <drake(a)endlessm.com>
PCI: Add generic quirk for increasing D3hot delay
Forest Crossman <cyrozap(a)gmail.com>
media: cx23885: Add support for AVerMedia CE310B
Wei Liu <wei.liu(a)kernel.org>
PCI: iproc: Apply quirk_paxc_bridge() for module as well as built-in
Tony Lindgren <tony(a)atomide.com>
bus: ti-sysc: Implement quirk handling for CLKDM_NOAUTO
Andrey Smirnov <andrew.smirnov(a)gmail.com>
ARM: dts: imx6: rdu2: Limit USBH1 to Full Speed
Andrey Smirnov <andrew.smirnov(a)gmail.com>
ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3
Krzysztof Kozlowski <krzk(a)kernel.org>
ARM: exynos_defconfig: Bring back explicitly wanted options
Abel Vesa <abel.vesa(a)nxp.com>
clk: imx: Add correct failure handling for clk based helpers
Daniel Jordan <daniel.m.jordan(a)oracle.com>
padata: always acquire cpu_hotplug_lock before pinst->lock
Daniel Jordan <daniel.m.jordan(a)oracle.com>
padata: validate cpumask without removed CPU during offline
Manu Gautam <mgautam(a)codeaurora.org>
arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core
Paul Moore <paul(a)paul-moore.com>
selinux: ensure we cleanup the internal AVC counters on error in avc_insert()
Viresh Kumar <viresh.kumar(a)linaro.org>
opp: Free static OPPs on errors while adding them
Andre Przywara <andre.przywara(a)arm.com>
arm: dts: allwinner: H3: Add PMU node
Andre Przywara <andre.przywara(a)arm.com>
arm64: dts: allwinner: H5: Add PMU node
Andre Przywara <andre.przywara(a)arm.com>
arm64: dts: allwinner: H6: Add PMU mode
Mao Wenan <maowenan(a)huawei.com>
NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
Rasmus Villemoes <linux(a)rasmusvillemoes.dk>
net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
Miquel Raynal <miquel.raynal(a)bootlin.com>
regulator: rk808: Lower log level on optional GPIOs being not available
Sathyanarayana Nujella <sathyanarayana.nujella(a)intel.com>
ASoC: intel: sof_rt5682: Add support for tgl-max98357a-rt5682
Sathyanarayana Nujella <sathyanarayana.nujella(a)intel.com>
ASoC: intel: sof_rt5682: Add quirk for number of HDMI DAI's
Masami Hiramatsu <mhiramat(a)kernel.org>
modules: lockdep: Suppress suspicious RCU usage warning
Robin Murphy <robin.murphy(a)arm.com>
arm64: dts: rockchip: Fix NanoPC-T4 cooling maps
Adam Ford <aford173(a)gmail.com>
drm/panel: simple: Add Logic PD Type 28 display support
Nathan Chancellor <natechancellor(a)gmail.com>
drm/amdgpu: Ensure ret is always initialized when using SOC15_WAIT_ON_RREG
Wen Gong <wgong(a)codeaurora.org>
ath10k: correct the tlv len of ath10k_wmi_tlv_op_gen_config_pno_start
yu kuai <yukuai3(a)huawei.com>
drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
Jakub Sitnicki <jakub(a)cloudflare.com>
bpf, sockhash: Synchronize_rcu before free'ing map
Yong Zhao <Yong.Zhao(a)amd.com>
drm/amdkfd: Fix a bug in SDMA RLC queue counting under HWS mode
Douglas Anderson <dianders(a)chromium.org>
clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
Stephen Boyd <sboyd(a)kernel.org>
clk: qcom: Don't overwrite 'cfg' in clk_rcg2_dfs_populate_freq()
Masahiro Yamada <masahiroy(a)kernel.org>
kconfig: fix broken dependency in randconfig-generated .config
Paolo Valente <paolo.valente(a)linaro.org>
block, bfq: do not plug I/O for bfq_queues with no proc refs
Colin Ian King <colin.king(a)canonical.com>
drivers/block/zram/zram_drv.c: fix error return codes not being returned in writeback_store
Chris Mason <clm(a)fb.com>
Btrfs: keep pages dirty when using btrfs_writepage_fixup_worker
Christian Borntraeger <borntraeger(a)de.ibm.com>
KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups
Sun Ke <sunke32(a)huawei.com>
nbd: add a flush_workqueue in nbd_start_device
Tom Zanussi <zanussi(a)kernel.org>
tracing: Simplify assignment parsing for hist triggers
Harry Wentland <harry.wentland(a)amd.com>
drm/amd/display: Retrain dongles when SINK_COUNT becomes non-zero
Geert Uytterhoeven <geert(a)linux-m68k.org>
rtc: i2c/spi: Avoid inclusion of REGMAP support when not needed
Matthieu Baerts <matthieu.baerts(a)tessares.net>
selftests: settings: tests can be in subsubdirs
Jean-Philippe Brucker <jean-philippe(a)linaro.org>
brcmfmac: sdio: Fix OOB interrupt initialization on brcm43362
Ping-Ke Shih <pkshih(a)realtek.com>
rtw88: fix rate mask for 1SS chip
Rakesh Pillai <pillair(a)codeaurora.org>
ath10k: Correct the DMA direction for management tx buffers
zhangyi (F) <yi.zhang(a)huawei.com>
ext4, jbd2: ensure panic when aborting with zero errno
Vincenzo Frascino <vincenzo.frascino(a)arm.com>
ARM: 8952/1: Disable kmemleak on XIP kernels
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Fix very unlikely race of registering two stat tracers
Luis Henriques <luis.henriques(a)canonical.com>
tracing: Fix tracing_stat return values in error handling paths
Oliver O'Halloran <oohall(a)gmail.com>
powerpc/iov: Move VF pdev fixup into pcibios_fixup_iov()
Niklas Schnelle <schnelle(a)linux.ibm.com>
s390/pci: Fix possible deadlock in recover_store()
Martin Schiller <ms(a)dev.tdt.de>
wan/hdlc_x25: fix skb handling
Chen Zhou <chenzhou10(a)huawei.com>
dmaengine: fsl-qdma: fix duplicated argument to &&
Jan Kara <jack(a)suse.cz>
udf: Allow writing to 'Rewritable' partitions
Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
pwm: omap-dmtimer: Simplify error handling
Arvind Sankar <nivedita(a)alum.mit.edu>
x86/sysfb: Fix check for bad VRAM size
Grygorii Strashko <grygorii.strashko(a)ti.com>
clk: ti: dra7: fix parent for gmac_clkctrl
Eric Biggers <ebiggers(a)google.com>
ext4: fix deadlock allocating bio_post_read_ctx from mempool
Kai Li <li.kai4(a)h3c.com>
jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
Siddhesh Poyarekar <siddhesh(a)gotplt.org>
kselftest: Minimise dependency of get_size on C library interfaces
Amanda Liu <amanda.liu(a)amd.com>
drm/amd/display: Clear state after exiting fixed active VRR state
Colin Ian King <colin.king(a)canonical.com>
clocksource/drivers/bcm2835_timer: Fix memory leak of timer
John Keeping <john(a)metanate.com>
usb: dwc2: Fix IN FIFO allocation
Jia-Ju Bai <baijiaju1990(a)gmail.com>
usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
Colin Ian King <colin.king(a)canonical.com>
drm/nouveau/nouveau: fix incorrect sizeof on args.src an args.dst
Philippe Schenker <philippe.schenker(a)toradex.com>
spi: fsl-lpspi: fix only one cs-gpio working
Tiecheng Zhou <Tiecheng.Zhou(a)amd.com>
drm/amdgpu/sriov: workaround on rev_id for Navi12 under sriov
Jia-Ju Bai <baijiaju1990(a)gmail.com>
uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
Zhengyuan Liu <liuzhengyuan(a)kylinos.cn>
raid6/test: fix a compilation error
Linus Walleij <linus.walleij(a)linaro.org>
net: ethernet: ixp4xx: Standard module init
David S. Miller <davem(a)davemloft.net>
sparc: Add .exit.data section.
Tiezhu Yang <yangtiezhu(a)loongson.cn>
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Map the entire EFI vendor string before copying it
Hans de Goede <hdegoede(a)redhat.com>
pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
Parav Pandit <parav(a)mellanox.com>
IB/core: Let IB core distribute cache update events
YueHaibing <yuehaibing(a)huawei.com>
kernel/module: Fix memleak in module_add_modinfo_attrs()
Jia-Ju Bai <baijiaju1990(a)gmail.com>
media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
Sergey Senozhatsky <sergey.senozhatsky.work(a)gmail.com>
char/random: silence a lockdep splat with printk()
Sebastian Andrzej Siewior <bigeasy(a)linutronix.de>
x86/fpu: Deactivate FPU state after failure during state load
Jacob Pan <jacob.jun.pan(a)linux.intel.com>
iommu/vt-d: Fix off-by-one in PASID allocation
Jia-Ju Bai <baijiaju1990(a)gmail.com>
gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
clk: meson: meson8b: make the CCF use the glitch-free mali mux
Oliver O'Halloran <oohall(a)gmail.com>
powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
Eugen Hristev <eugen.hristev(a)microchip.com>
clk: at91: sam9x60: fix programmable clock prescaler
Chen-Yu Tsai <wens(a)csie.org>
media: sun4i-csi: Fix [HV]sync polarity handling
Chen-Yu Tsai <wens(a)csie.org>
media: sun4i-csi: Fix data sampling polarity handling
Chen-Yu Tsai <wens(a)csie.org>
media: sun4i-csi: Deal with DRAM offset
Eugen Hristev <eugen.hristev(a)microchip.com>
media: i2c: mt9v032: fix enum mbus codes and frame sizes
Adam Ford <aford173(a)gmail.com>
media: ov5640: Fix check for PLL1 exceeding max allowed rate
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
pxa168fb: Fix the function used to release some memory in an error handling path
Rob Clark <robdclark(a)chromium.org>
drm/msm/adreno: fix zap vs no-zap handling
Geert Uytterhoeven <geert+renesas(a)glider.be>
drm/mipi_dbi: Fix off-by-one bugs in mipi_dbi_blank()
John Ogness <john.ogness(a)linutronix.de>
printk: fix exclusive_console replaying
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
Vladimir Oltean <olteanv(a)gmail.com>
gianfar: Fix TX timestamping with a stacked DSA driver
Takashi Sakamoto <o-takashi(a)sakamocchi.jp>
ALSA: ctl: allow TLV read operation for callback type of element in locked case
Ritesh Harjani <riteshh(a)linux.ibm.com>
ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT
Zahari Petkov <zahari(a)balena.io>
leds: pca963x: Fix open-drain initialization
Nikola Cornij <nikola.cornij(a)amd.com>
drm/amd/display: Map ODM memory correctly when doing ODM combine
James Sewart <jamessewart(a)arista.com>
PCI: Fix pci_add_dma_alias() bitmask size
Dan Carpenter <dan.carpenter(a)oracle.com>
brcmfmac: Fix use after free in brcmf_sdio_readframes()
Navid Emamdoost <navid.emamdoost(a)gmail.com>
brcmfmac: Fix memory leak in brcmf_p2p_create_p2pdev()
Peter Zijlstra <peterz(a)infradead.org>
cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
Remi Pommarel <repk(a)triplefau.lt>
clk: meson: pll: Fix by 0 division in __pll_params_to_rate()
Colin Ian King <colin.king(a)canonical.com>
media: meson: add missing allocation failure check on new_buf
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: call f2fs_balance_fs outside of locked page
Jaegeuk Kim <jaegeuk(a)kernel.org>
f2fs: preallocate DIO blocks when forcing buffered_io
Marco Elver <elver(a)google.com>
rcu: Fix data-race due to atomic_t copy-by-value
Rasmus Villemoes <linux(a)rasmusvillemoes.dk>
soc: fsl: qe: change return type of cpm_muram_alloc() to s32
Neeraj Upadhyay <neeraju(a)codeaurora.org>
rcu: Fix missed wakeup of exp_wq waiters
Stefan Reiter <stefan(a)pimaker.at>
rcu/nocb: Fix dump_tree hierarchy print always active
J. Bruce Fields <bfields(a)redhat.com>
nfsd4: avoid NULL deference on strange COPY compounds
Markus Elfring <elfring(a)users.sourceforge.net>
drm/qxl: Complete exception handling in qxl_device_init()
Colin Ian King <colin.king(a)canonical.com>
wil6210: fix break that is never reached because of zero'ing of a retry counter
Jeffrey Hugo <jeffrey.l.hugo(a)gmail.com>
ath10k: Fix qmi init error handling
Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
drm/gma500: Fixup fbdev stolen size usage evaluation
Davide Caratti <dcaratti(a)redhat.com>
net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
Davide Caratti <dcaratti(a)redhat.com>
net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
Per Forlin <per.forlin(a)axis.com>
net: dsa: tag_qca: Make sure there is headroom for tag
Eric Dumazet <edumazet(a)google.com>
net/smc: fix leak of kernel memory to user space
Firo Yang <firo.yang(a)suse.com>
enic: prevent waking up stopped tx queues over watchdog reset
Toke Høiland-Jørgensen <toke(a)redhat.com>
core: Don't skip generic XDP program execution for cloned SKBs
-------------
Diffstat:
Documentation/fb/fbcon.rst | 8 +-
Makefile | 4 +-
arch/Kconfig | 3 +
arch/arm/Kconfig | 4 +-
arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 7 +-
arch/arm/boot/dts/r8a7779.dtsi | 8 ++
arch/arm/boot/dts/rk3188-bqedison2qc.dts | 3 +
arch/arm/boot/dts/stm32f469-disco.dts | 8 ++
arch/arm/boot/dts/sun8i-h3.dtsi | 15 ++-
arch/arm/configs/exynos_defconfig | 6 +
arch/arm/mach-omap2/pdata-quirks.c | 8 ++
arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 16 ++-
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 10 ++
arch/arm64/boot/dts/qcom/msm8996.dtsi | 4 +
arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 2 +
arch/arm64/boot/dts/rockchip/px30.dtsi | 6 +-
arch/arm64/boot/dts/rockchip/rk3399-firefly.dts | 3 +
.../boot/dts/rockchip/rk3399-khadas-edge.dtsi | 3 +
arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts | 27 -----
arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts | 3 +
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 1 +
arch/arm64/include/asm/alternative.h | 32 ++++--
arch/arm64/include/asm/atomic_lse.h | 19 ++++
arch/arm64/include/asm/lse.h | 6 +-
arch/microblaze/kernel/cpu/cache.c | 3 +-
arch/mips/loongson64/loongson-3/platform.c | 3 +
arch/powerpc/Makefile.postlink | 4 +-
arch/powerpc/kernel/eeh_driver.c | 6 -
arch/powerpc/kernel/pci_dn.c | 15 ++-
arch/powerpc/kvm/emulate_loadstore.c | 5 -
arch/powerpc/mm/fault.c | 3 +
arch/powerpc/platforms/powernv/pci-ioda.c | 48 ++++++--
arch/powerpc/platforms/powernv/pci.c | 18 ---
arch/powerpc/platforms/pseries/lparcfg.c | 4 +-
arch/powerpc/tools/relocs_check.sh | 20 ++--
arch/s390/Makefile | 2 +-
arch/s390/include/asm/pci.h | 2 +-
arch/s390/kernel/mcount.S | 15 ++-
arch/s390/kvm/interrupt.c | 6 +-
arch/s390/pci/pci.c | 2 +-
arch/s390/pci/pci_clp.c | 48 ++++----
arch/s390/pci/pci_sysfs.c | 63 +++++++----
arch/sh/include/cpu-sh2a/cpu/sh7269.h | 11 +-
arch/sparc/kernel/vmlinux.lds.S | 6 +-
arch/x86/entry/vdso/vdso32-setup.c | 1 +
arch/x86/events/amd/core.c | 91 +++++++++++-----
arch/x86/events/perf_event.h | 2 +
arch/x86/include/asm/nmi.h | 1 -
arch/x86/kernel/fpu/signal.c | 3 +
arch/x86/kernel/nmi.c | 20 ++--
arch/x86/kernel/sysfb_simplefb.c | 2 +-
arch/x86/kernel/unwind_orc.c | 3 +-
arch/x86/lib/x86-opcode-map.txt | 2 +-
arch/x86/mm/pageattr.c | 8 +-
arch/x86/platform/efi/efi.c | 41 +++----
arch/x86/platform/efi/efi_64.c | 9 +-
block/bfq-iosched.c | 12 ++
crypto/Kconfig | 4 +-
drivers/acpi/acpica/dsfield.c | 2 +-
drivers/acpi/acpica/dswload.c | 21 ++++
drivers/acpi/arm64/iort.c | 57 +++++++++-
drivers/acpi/button.c | 11 ++
drivers/atm/fore200e.c | 25 +++--
drivers/base/dd.c | 5 +-
drivers/base/platform.c | 12 +-
drivers/block/brd.c | 22 +++-
drivers/block/nbd.c | 10 ++
drivers/block/rbd.c | 2 +-
drivers/block/zram/zram_drv.c | 3 +-
drivers/bus/ti-sysc.c | 10 +-
drivers/char/hpet.c | 2 +-
drivers/char/random.c | 5 +-
drivers/clk/at91/sam9x60.c | 1 +
drivers/clk/clk.c | 53 ++++++---
drivers/clk/imx/clk.h | 37 ++++---
drivers/clk/meson/clk-pll.c | 9 ++
drivers/clk/meson/meson8b.c | 11 +-
drivers/clk/qcom/clk-rcg2.c | 11 +-
drivers/clk/qcom/clk-smd-rpm.c | 3 +
drivers/clk/renesas/rcar-gen3-cpg.c | 6 +-
drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 28 ++++-
drivers/clk/ti/clk-7xx.c | 2 +-
drivers/clk/uniphier/clk-uniphier-peri.c | 13 ++-
drivers/clocksource/bcm2835_timer.c | 5 +-
drivers/clocksource/timer-davinci.c | 8 +-
drivers/crypto/Kconfig | 2 +-
drivers/crypto/chelsio/chtls/chtls_cm.c | 27 ++---
drivers/crypto/chelsio/chtls/chtls_cm.h | 21 ++++
drivers/crypto/chelsio/chtls/chtls_hw.c | 3 +
drivers/devfreq/Kconfig | 3 +-
drivers/devfreq/event/Kconfig | 2 +-
drivers/devfreq/event/exynos-ppmu.c | 13 ++-
drivers/dma/dmaengine.c | 4 +-
drivers/dma/fsl-qdma.c | 2 +-
drivers/dma/imx-sdma.c | 19 ++--
drivers/edac/sifive_edac.c | 4 +-
drivers/gpio/gpio-grgpio.c | 10 +-
drivers/gpio/gpiolib.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 19 +---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 -
drivers/gpu/drm/amd/amdgpu/nv.c | 6 +
drivers/gpu/drm/amd/amdgpu/soc15_common.h | 1 +
drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 2 +-
.../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 10 +-
drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 34 ++++--
drivers/gpu/drm/amd/display/dc/core/dc.c | 17 +--
drivers/gpu/drm/amd/display/dc/core/dc_link.c | 3 +-
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c | 16 ++-
.../gpu/drm/amd/display/dc/dml/dml_common_defs.c | 2 +-
.../gpu/drm/amd/display/dc/dml/dml_inline_defs.h | 2 +-
.../amd/display/dc/{calcs => inc}/dcn_calc_math.h | 0
.../drm/amd/display/modules/freesync/freesync.c | 2 +
drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c | 23 ++--
drivers/gpu/drm/drm_client_modeset.c | 72 ++++++++++++
drivers/gpu/drm/drm_debugfs_crc.c | 4 +-
drivers/gpu/drm/drm_mipi_dbi.c | 4 +-
drivers/gpu/drm/gma500/framebuffer.c | 8 +-
drivers/gpu/drm/ingenic/ingenic-drm.c | 16 ++-
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 18 ++-
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 11 +-
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 11 +-
drivers/gpu/drm/nouveau/nouveau_dmem.c | 4 +-
drivers/gpu/drm/nouveau/nouveau_fence.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 -
drivers/gpu/drm/nouveau/nvkm/core/memory.c | 2 +-
.../gpu/drm/nouveau/nvkm/engine/disp/channv50.c | 2 +
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c | 21 ++--
drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c | 1 +
.../gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c | 5 +-
drivers/gpu/drm/panel/panel-simple.c | 37 +++++++
drivers/gpu/drm/qxl/qxl_kms.c | 2 +-
drivers/gpu/drm/radeon/radeon_display.c | 2 +
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4 +-
drivers/ide/cmd64x.c | 3 +
drivers/ide/serverworks.c | 6 +
drivers/infiniband/core/cache.c | 121 +++++++++++++--------
drivers/infiniband/core/core_priv.h | 1 +
drivers/infiniband/core/device.c | 33 ++----
drivers/infiniband/core/rdma_core.c | 23 +---
drivers/infiniband/hw/hfi1/chip.c | 11 ++
drivers/infiniband/hw/hfi1/chip.h | 2 +
drivers/infiniband/hw/hfi1/chip_registers.h | 1 +
drivers/infiniband/hw/hfi1/driver.c | 1 +
drivers/infiniband/hw/hfi1/hfi.h | 2 +
drivers/infiniband/hw/hns/hns_roce_mr.c | 4 +-
drivers/infiniband/hw/mlx5/main.c | 34 +++---
drivers/infiniband/sw/rxe/rxe_verbs.h | 2 +-
drivers/input/touchscreen/edt-ft5x06.c | 7 ++
drivers/iommu/amd_iommu.c | 7 +-
drivers/iommu/amd_iommu_init.c | 19 ++--
drivers/iommu/amd_iommu_types.h | 2 +-
drivers/iommu/arm-smmu-v3.c | 3 +-
drivers/iommu/dmar.c | 1 -
drivers/iommu/intel-iommu.c | 3 +-
drivers/iommu/intel-pasid.c | 12 +-
drivers/iommu/intel-svm.c | 9 +-
drivers/iommu/iova.c | 2 +-
drivers/irqchip/irq-gic-v3-its.c | 2 +-
drivers/irqchip/irq-gic-v3.c | 9 +-
drivers/irqchip/irq-mbigen.c | 1 +
drivers/isdn/capi/kcapi_proc.c | 2 +-
drivers/leds/leds-pca963x.c | 8 +-
drivers/md/bcache/bset.h | 3 +-
drivers/md/bcache/journal.c | 3 +-
drivers/md/bcache/stats.c | 10 +-
drivers/md/bcache/super.c | 79 +++++++++-----
drivers/md/dm-thin.c | 18 ++-
drivers/media/i2c/mt9v032.c | 10 +-
drivers/media/i2c/ov5640.c | 2 +-
drivers/media/pci/cx23885/cx23885-cards.c | 24 ++++
drivers/media/pci/cx23885/cx23885-video.c | 3 +-
drivers/media/pci/cx23885/cx23885.h | 1 +
drivers/media/platform/sti/bdisp/bdisp-hw.c | 6 +-
drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c | 22 ++++
drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.h | 4 +-
drivers/media/platform/sunxi/sun4i-csi/sun4i_dma.c | 20 +++-
drivers/media/usb/uvc/uvc_driver.c | 25 +++++
drivers/media/usb/uvc/uvcvideo.h | 1 +
drivers/misc/xilinx_sdfec.c | 10 +-
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 1 +
drivers/net/ethernet/cisco/enic/enic_main.c | 2 +-
drivers/net/ethernet/freescale/gianfar.c | 10 +-
drivers/net/ethernet/intel/i40e/i40e_xsk.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 3 +
.../net/ethernet/mellanox/mlxsw/spectrum_dpipe.c | 3 +-
drivers/net/ethernet/netronome/nfp/abm/cls.c | 14 +--
drivers/net/ethernet/realtek/r8169_main.c | 9 ++
drivers/net/ethernet/xscale/ixp4xx_eth.c | 96 ++++++++--------
drivers/net/phy/fixed_phy.c | 7 +-
drivers/net/phy/realtek.c | 19 +++-
drivers/net/wan/fsl_ucc_hdlc.c | 5 +
drivers/net/wan/hdlc_x25.c | 13 ++-
drivers/net/wan/ixp4xx_hss.c | 4 +-
drivers/net/wireless/ath/ath10k/snoc.c | 5 +-
drivers/net/wireless/ath/ath10k/wmi-tlv.c | 5 +-
drivers/net/wireless/ath/ath10k/wmi.c | 2 +-
drivers/net/wireless/ath/wil6210/txrx_edma.c | 3 +-
drivers/net/wireless/broadcom/b43legacy/main.c | 5 +-
.../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 3 +-
.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 13 ++-
drivers/net/wireless/intel/ipw2x00/ipw2100.c | 7 +-
drivers/net/wireless/intel/ipw2x00/ipw2200.c | 5 +-
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 5 +-
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5 +-
drivers/net/wireless/intel/iwlegacy/common.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 8 +-
drivers/net/wireless/intel/iwlwifi/mvm/tt.c | 4 +-
drivers/net/wireless/intersil/hostap/hostap_ap.c | 2 +-
.../net/wireless/intersil/orinoco/orinoco_usb.c | 3 +-
drivers/net/wireless/realtek/rtlwifi/pci.c | 10 +-
drivers/net/wireless/realtek/rtw88/main.c | 12 +-
drivers/net/wireless/realtek/rtw88/pci.c | 5 +
drivers/nfc/port100.c | 2 +-
drivers/nvme/host/pci.c | 23 ++--
drivers/nvme/target/core.c | 6 +-
drivers/opp/of.c | 17 ++-
drivers/pci/controller/pcie-iproc.c | 24 ++++
drivers/pci/pci.c | 24 +++-
drivers/pci/pci.h | 3 +
drivers/pci/quirks.c | 99 +++++++++--------
drivers/pci/search.c | 4 +-
drivers/perf/fsl_imx8_ddr_perf.c | 16 ++-
drivers/pinctrl/intel/pinctrl-baytrail.c | 8 +-
drivers/pinctrl/sh-pfc/pfc-sh7264.c | 9 +-
drivers/pinctrl/sh-pfc/pfc-sh7269.c | 39 +++++--
drivers/pwm/pwm-omap-dmtimer.c | 35 ++++--
drivers/pwm/pwm-pca9685.c | 4 -
drivers/regulator/core.c | 2 +
drivers/regulator/rk808-regulator.c | 2 +-
drivers/regulator/vctrl-regulator.c | 38 ++++---
drivers/remoteproc/remoteproc_core.c | 2 +-
drivers/reset/reset-uniphier.c | 13 ++-
drivers/rtc/Kconfig | 8 +-
drivers/scsi/aic7xxx/aic7xxx_core.c | 2 +-
drivers/scsi/iscsi_tcp.c | 4 +
drivers/scsi/lpfc/lpfc_ct.c | 42 +++----
drivers/scsi/scsi_transport_iscsi.c | 26 ++++-
drivers/scsi/ufs/ufs-mediatek.c | 11 ++
drivers/scsi/ufs/ufs-qcom.c | 3 +-
drivers/scsi/ufs/ufshcd.c | 32 +++---
drivers/scsi/ufs/ufshcd.h | 9 +-
drivers/soc/fsl/qe/qe_common.c | 29 ++---
drivers/soc/tegra/fuse/tegra-apbmisc.c | 2 +-
drivers/spi/spi-fsl-lpspi.c | 32 +++---
drivers/spi/spi-fsl-qspi.c | 2 +-
drivers/staging/media/meson/vdec/vdec.c | 2 +
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 9 +-
drivers/tty/synclink_gt.c | 18 +--
drivers/tty/synclinkmp.c | 24 ++--
drivers/uio/uio_dmem_genirq.c | 6 +-
drivers/usb/dwc2/gadget.c | 3 +-
drivers/usb/dwc3/host.c | 6 +-
drivers/usb/gadget/udc/gr_udc.c | 16 +--
drivers/usb/musb/omap2430.c | 2 -
drivers/vfio/pci/vfio_pci_nvlink2.c | 6 +-
drivers/video/fbdev/pxa168fb.c | 6 +-
drivers/virtio/virtio_balloon.c | 2 +
drivers/visorbus/visorchipset.c | 11 +-
drivers/vme/bridges/vme_fake.c | 30 +++--
fs/btrfs/check-integrity.c | 3 +-
fs/btrfs/ctree.h | 20 ++--
fs/btrfs/file-item.c | 3 +-
fs/btrfs/inode.c | 121 ++++++++++++++++-----
fs/btrfs/volumes.c | 44 +++++++-
fs/ceph/mds_client.c | 3 +-
fs/ceph/super.c | 5 +
fs/cifs/cifs_dfs_ref.c | 97 ++++++++---------
fs/cifs/connect.c | 6 +-
fs/cifs/dfs_cache.c | 2 +-
fs/cifs/smb2pdu.c | 3 +
fs/ext4/file.c | 10 +-
fs/ext4/readpage.c | 17 ++-
fs/f2fs/data.c | 13 ---
fs/f2fs/file.c | 50 ++++++---
fs/f2fs/namei.c | 27 +++--
fs/f2fs/sysfs.c | 12 +-
fs/fuse/file.c | 12 ++
fs/jbd2/checkpoint.c | 2 +-
fs/jbd2/commit.c | 4 +-
fs/jbd2/journal.c | 24 ++--
fs/nfs/nfs42proc.c | 4 +-
fs/nfsd/nfs4proc.c | 3 +-
fs/nfsd/vfs.c | 19 +++-
fs/ocfs2/dlm/Makefile | 2 -
fs/ocfs2/dlm/dlmast.c | 8 +-
fs/ocfs2/dlm/dlmconvert.c | 8 +-
fs/ocfs2/dlm/dlmdebug.c | 8 +-
fs/ocfs2/dlm/dlmdomain.c | 8 +-
fs/ocfs2/dlm/dlmlock.c | 8 +-
fs/ocfs2/dlm/dlmmaster.c | 8 +-
fs/ocfs2/dlm/dlmrecovery.c | 8 +-
fs/ocfs2/dlm/dlmthread.c | 8 +-
fs/ocfs2/dlm/dlmunlock.c | 8 +-
fs/ocfs2/dlmfs/Makefile | 2 -
fs/ocfs2/dlmfs/dlmfs.c | 4 +-
fs/ocfs2/dlmfs/userdlm.c | 6 +-
fs/ocfs2/journal.h | 8 +-
fs/orangefs/orangefs-debugfs.c | 1 +
fs/reiserfs/stree.c | 3 +-
fs/reiserfs/super.c | 2 +-
fs/udf/super.c | 23 +++-
include/linux/cpuhotplug.h | 1 +
include/linux/dmaengine.h | 2 +
include/linux/list_nulls.h | 8 +-
include/linux/pci.h | 2 +-
include/linux/platform_data/ti-sysc.h | 1 +
include/linux/raid/pq.h | 3 +-
include/linux/rculist_nulls.h | 8 +-
include/media/v4l2-device.h | 12 +-
include/rdma/ib_verbs.h | 9 +-
include/rdma/uverbs_types.h | 1 -
include/soc/fsl/qe/qe.h | 16 +--
include/trace/events/rcu.h | 4 +-
kernel/bpf/inode.c | 3 +-
kernel/cpu.c | 13 ++-
kernel/module.c | 20 ++--
kernel/padata.c | 34 +++---
kernel/printk/printk.c | 4 +-
kernel/rcu/tree.c | 11 +-
kernel/rcu/tree_exp.h | 2 +-
kernel/rcu/tree_plugin.h | 22 +++-
kernel/sched/core.c | 3 +-
kernel/sched/topology.c | 39 +++++++
kernel/time/alarmtimer.c | 20 ++--
kernel/trace/ftrace.c | 5 +-
kernel/trace/trace_events_hist.c | 70 +++++-------
kernel/trace/trace_events_trigger.c | 5 +-
kernel/trace/trace_stat.c | 31 +++---
kernel/watchdog.c | 10 +-
lib/debugobjects.c | 46 ++++----
lib/raid6/mktables.c | 2 +-
lib/scatterlist.c | 2 +-
net/core/dev.c | 4 +-
net/core/filter.c | 2 +-
net/core/sock_map.c | 3 +
net/dsa/tag_qca.c | 2 +-
net/netfilter/nft_tunnel.c | 3 +-
net/sched/cls_flower.c | 1 +
net/sched/cls_matchall.c | 1 +
net/smc/smc_diag.c | 5 +-
net/sunrpc/cache.c | 2 +
samples/bpf/Makefile | 1 +
scripts/Kbuild.include | 15 ++-
scripts/Kconfig.include | 2 +-
scripts/kconfig/confdata.c | 2 +-
scripts/link-vmlinux.sh | 4 +-
security/selinux/avc.c | 53 +++++----
sound/core/control.c | 5 +-
sound/pci/hda/patch_conexant.c | 1 +
sound/pci/hda/patch_hdmi.c | 7 +-
sound/pci/hda/patch_realtek.c | 10 +-
sound/sh/aica.c | 4 +-
sound/sh/sh_dac_audio.c | 3 -
sound/soc/atmel/Kconfig | 2 +
sound/soc/intel/boards/sof_rt5682.c | 43 +++++++-
sound/soc/soc-topology.c | 42 +++----
sound/soc/sof/intel/hda-dai.c | 3 -
sound/soc/sof/intel/hda.h | 2 +-
sound/usb/card.c | 4 +
sound/usb/format.c | 3 +
sound/usb/pcm.c | 4 +
sound/usb/quirks.c | 38 +++++++
sound/usb/quirks.h | 5 +
sound/usb/usx2y/usX2Yhwdep.c | 2 +-
tools/arch/x86/lib/x86-opcode-map.txt | 2 +-
tools/bpf/bpftool/cgroup.c | 56 +++++++---
tools/lib/api/fs/fs.c | 4 +-
tools/objtool/Makefile | 6 +-
.../testing/selftests/bpf/test_select_reuseport.c | 16 ++-
tools/testing/selftests/kselftest/runner.sh | 2 +-
tools/testing/selftests/net/so_txtime.c | 84 +++++++++++++-
tools/testing/selftests/net/so_txtime.sh | 9 +-
.../testing/selftests/powerpc/eeh/eeh-functions.sh | 10 +-
tools/testing/selftests/size/get_size.c | 24 +++-
tools/usb/usbip/src/usbip_network.c | 40 ++++---
tools/usb/usbip/src/usbip_network.h | 12 +-
376 files changed, 3093 insertions(+), 1606 deletions(-)
5 years, 4 months
- 12
- 367
5.4-stable request: 52e29e331070cd ('btrfs: don't set path->leave_spinning for truncate')
by Holger Hoffstätte
Hi,
I was just looking throught the current 5.4-stable queue and saw that
28553fa992cb28 ('Btrfs: fix race between shrinking truncate and fiemap')
is queued. Upstream has a follow-up fix for this: 52e29e331070cd aka
'btrfs: don't set path->leave_spinning for truncate'.
Would be nice to get those in together. I only looked at 5.4, don't
know about other queues.
thanks,
Holger
5 years, 4 months
- 3
- 3
FAILED: patch "[PATCH] Btrfs: fix deadlock during fast fsync when logging prealloc" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From a5ae50dea9111db63d30d700766dd5509602f7ad Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Thu, 20 Feb 2020 13:29:49 +0000
Subject: [PATCH] Btrfs: fix deadlock during fast fsync when logging prealloc
extents beyond eof
While logging the prealloc extents of an inode during a fast fsync we call
btrfs_truncate_inode_items(), through btrfs_log_prealloc_extents(), while
holding a read lock on a leaf of the inode's root (not the log root, the
fs/subvol root), and then that function locks the file range in the inode's
iotree. This can lead to a deadlock when:
* the fsync is ranged
* the file has prealloc extents beyond eof
* writeback for a range different from the fsync range starts
during the fsync
* the size of the file is not sector size aligned
Because when finishing an ordered extent we lock first a file range and
then try to COW the fs/subvol tree to insert an extent item.
The following diagram shows how the deadlock can happen.
CPU 1 CPU 2
btrfs_sync_file()
--> for range [0, 1MiB)
--> inode has a size of
1MiB and has 1 prealloc
extent beyond the
i_size, starting at offset
4MiB
flushes all delalloc for the
range [0MiB, 1MiB) and waits
for the respective ordered
extents to complete
--> before task at CPU 1 locks the
inode, a write into file range
[1MiB, 2MiB + 1KiB) is made
--> i_size is updated to 2MiB + 1KiB
--> writeback is started for that
range, [1MiB, 2MiB + 4KiB)
--> end offset rounded up to
be sector size aligned
btrfs_log_dentry_safe()
btrfs_log_inode_parent()
btrfs_log_inode()
btrfs_log_changed_extents()
btrfs_log_prealloc_extents()
--> does a search on the
inode's root
--> holds a read lock on
leaf X
btrfs_finish_ordered_io()
--> locks range [1MiB, 2MiB + 4KiB)
--> end offset rounded up
to be sector size aligned
--> tries to cow leaf X, through
insert_reserved_file_extent()
--> already locked by the
task at CPU 1
btrfs_truncate_inode_items()
--> gets an i_size of
2MiB + 1KiB, which is
not sector size
aligned
--> tries to lock file
range [2MiB, (u64)-1)
--> the start range
is rounded down
from 2MiB + 1K
to 2MiB to be sector
size aligned
--> but the subrange
[2MiB, 2MiB + 4KiB) is
already locked by
task at CPU 2 which
is waiting to get a
write lock on leaf X
for which we are
holding a read lock
*** deadlock ***
This results in a stack trace like the following, triggered by test case
generic/561 from fstests:
[ 2779.973608] INFO: task kworker/u8:6:247 blocked for more than 120 seconds.
[ 2779.979536] Not tainted 5.6.0-rc2-btrfs-next-53 #1
[ 2779.984503] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2779.990136] kworker/u8:6 D 0 247 2 0x80004000
[ 2779.990457] Workqueue: btrfs-endio-write btrfs_work_helper [btrfs]
[ 2779.990466] Call Trace:
[ 2779.990491] ? __schedule+0x384/0xa30
[ 2779.990521] schedule+0x33/0xe0
[ 2779.990616] btrfs_tree_read_lock+0x19e/0x2e0 [btrfs]
[ 2779.990632] ? remove_wait_queue+0x60/0x60
[ 2779.990730] btrfs_read_lock_root_node+0x2f/0x40 [btrfs]
[ 2779.990782] btrfs_search_slot+0x510/0x1000 [btrfs]
[ 2779.990869] btrfs_lookup_file_extent+0x4a/0x70 [btrfs]
[ 2779.990944] __btrfs_drop_extents+0x161/0x1060 [btrfs]
[ 2779.990987] ? mark_held_locks+0x6d/0xc0
[ 2779.990994] ? __slab_alloc.isra.49+0x99/0x100
[ 2779.991060] ? insert_reserved_file_extent.constprop.19+0x64/0x300 [btrfs]
[ 2779.991145] insert_reserved_file_extent.constprop.19+0x97/0x300 [btrfs]
[ 2779.991222] ? start_transaction+0xdd/0x5c0 [btrfs]
[ 2779.991291] btrfs_finish_ordered_io+0x4f4/0x840 [btrfs]
[ 2779.991405] btrfs_work_helper+0xaa/0x720 [btrfs]
[ 2779.991432] process_one_work+0x26d/0x6a0
[ 2779.991460] worker_thread+0x4f/0x3e0
[ 2779.991481] ? process_one_work+0x6a0/0x6a0
[ 2779.991489] kthread+0x103/0x140
[ 2779.991499] ? kthread_create_worker_on_cpu+0x70/0x70
[ 2779.991515] ret_from_fork+0x3a/0x50
(...)
[ 2780.026211] INFO: task fsstress:17375 blocked for more than 120 seconds.
[ 2780.027480] Not tainted 5.6.0-rc2-btrfs-next-53 #1
[ 2780.028482] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2780.030035] fsstress D 0 17375 17373 0x00004000
[ 2780.030038] Call Trace:
[ 2780.030044] ? __schedule+0x384/0xa30
[ 2780.030052] schedule+0x33/0xe0
[ 2780.030075] lock_extent_bits+0x20c/0x320 [btrfs]
[ 2780.030094] ? btrfs_truncate_inode_items+0xf4/0x1150 [btrfs]
[ 2780.030098] ? rcu_read_lock_sched_held+0x59/0xa0
[ 2780.030102] ? remove_wait_queue+0x60/0x60
[ 2780.030122] btrfs_truncate_inode_items+0x133/0x1150 [btrfs]
[ 2780.030151] ? btrfs_set_path_blocking+0xb2/0x160 [btrfs]
[ 2780.030165] ? btrfs_search_slot+0x379/0x1000 [btrfs]
[ 2780.030195] btrfs_log_changed_extents.isra.8+0x841/0x93e [btrfs]
[ 2780.030202] ? do_raw_spin_unlock+0x49/0xc0
[ 2780.030215] ? btrfs_get_num_csums+0x10/0x10 [btrfs]
[ 2780.030239] btrfs_log_inode+0xf83/0x1124 [btrfs]
[ 2780.030251] ? __mutex_unlock_slowpath+0x45/0x2a0
[ 2780.030275] btrfs_log_inode_parent+0x2a0/0xe40 [btrfs]
[ 2780.030282] ? dget_parent+0xa1/0x370
[ 2780.030309] btrfs_log_dentry_safe+0x4a/0x70 [btrfs]
[ 2780.030329] btrfs_sync_file+0x3f3/0x490 [btrfs]
[ 2780.030339] do_fsync+0x38/0x60
[ 2780.030343] __x64_sys_fdatasync+0x13/0x20
[ 2780.030345] do_syscall_64+0x5c/0x280
[ 2780.030348] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2780.030356] RIP: 0033:0x7f2d80f6d5f0
[ 2780.030361] Code: Bad RIP value.
[ 2780.030362] RSP: 002b:00007ffdba3c8548 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[ 2780.030364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2d80f6d5f0
[ 2780.030365] RDX: 00007ffdba3c84b0 RSI: 00007ffdba3c84b0 RDI: 0000000000000003
[ 2780.030367] RBP: 000000000000004a R08: 0000000000000001 R09: 00007ffdba3c855c
[ 2780.030368] R10: 0000000000000078 R11: 0000000000000246 R12: 00000000000001f4
[ 2780.030369] R13: 0000000051eb851f R14: 00007ffdba3c85f0 R15: 0000557a49220d90
So fix this by making btrfs_truncate_inode_items() not lock the range in
the inode's iotree when the target root is a log root, since it's not
needed to lock the range for log roots as the protection from the inode's
lock and log_mutex are all that's needed.
Fixes: 28553fa992cb28 ("Btrfs: fix race between shrinking truncate and fiemap")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 4f47ba652b31..1ccb3f8d528d 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4103,8 +4103,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
return -ENOMEM;
path->reada = READA_BACK;
- lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
- &cached_state);
+ if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID)
+ lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
/*
* We want to drop from the next block forward in case this new size is
@@ -4368,11 +4369,10 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
if (!ret && last_size > new_size)
last_size = new_size;
btrfs_ordered_update_i_size(inode, last_size, NULL);
+ unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start,
+ (u64)-1, &cached_state);
}
- unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
- &cached_state);
-
btrfs_free_path(path);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] Btrfs: fix deadlock during fast fsync when logging prealloc" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From a5ae50dea9111db63d30d700766dd5509602f7ad Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Thu, 20 Feb 2020 13:29:49 +0000
Subject: [PATCH] Btrfs: fix deadlock during fast fsync when logging prealloc
extents beyond eof
While logging the prealloc extents of an inode during a fast fsync we call
btrfs_truncate_inode_items(), through btrfs_log_prealloc_extents(), while
holding a read lock on a leaf of the inode's root (not the log root, the
fs/subvol root), and then that function locks the file range in the inode's
iotree. This can lead to a deadlock when:
* the fsync is ranged
* the file has prealloc extents beyond eof
* writeback for a range different from the fsync range starts
during the fsync
* the size of the file is not sector size aligned
Because when finishing an ordered extent we lock first a file range and
then try to COW the fs/subvol tree to insert an extent item.
The following diagram shows how the deadlock can happen.
CPU 1 CPU 2
btrfs_sync_file()
--> for range [0, 1MiB)
--> inode has a size of
1MiB and has 1 prealloc
extent beyond the
i_size, starting at offset
4MiB
flushes all delalloc for the
range [0MiB, 1MiB) and waits
for the respective ordered
extents to complete
--> before task at CPU 1 locks the
inode, a write into file range
[1MiB, 2MiB + 1KiB) is made
--> i_size is updated to 2MiB + 1KiB
--> writeback is started for that
range, [1MiB, 2MiB + 4KiB)
--> end offset rounded up to
be sector size aligned
btrfs_log_dentry_safe()
btrfs_log_inode_parent()
btrfs_log_inode()
btrfs_log_changed_extents()
btrfs_log_prealloc_extents()
--> does a search on the
inode's root
--> holds a read lock on
leaf X
btrfs_finish_ordered_io()
--> locks range [1MiB, 2MiB + 4KiB)
--> end offset rounded up
to be sector size aligned
--> tries to cow leaf X, through
insert_reserved_file_extent()
--> already locked by the
task at CPU 1
btrfs_truncate_inode_items()
--> gets an i_size of
2MiB + 1KiB, which is
not sector size
aligned
--> tries to lock file
range [2MiB, (u64)-1)
--> the start range
is rounded down
from 2MiB + 1K
to 2MiB to be sector
size aligned
--> but the subrange
[2MiB, 2MiB + 4KiB) is
already locked by
task at CPU 2 which
is waiting to get a
write lock on leaf X
for which we are
holding a read lock
*** deadlock ***
This results in a stack trace like the following, triggered by test case
generic/561 from fstests:
[ 2779.973608] INFO: task kworker/u8:6:247 blocked for more than 120 seconds.
[ 2779.979536] Not tainted 5.6.0-rc2-btrfs-next-53 #1
[ 2779.984503] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2779.990136] kworker/u8:6 D 0 247 2 0x80004000
[ 2779.990457] Workqueue: btrfs-endio-write btrfs_work_helper [btrfs]
[ 2779.990466] Call Trace:
[ 2779.990491] ? __schedule+0x384/0xa30
[ 2779.990521] schedule+0x33/0xe0
[ 2779.990616] btrfs_tree_read_lock+0x19e/0x2e0 [btrfs]
[ 2779.990632] ? remove_wait_queue+0x60/0x60
[ 2779.990730] btrfs_read_lock_root_node+0x2f/0x40 [btrfs]
[ 2779.990782] btrfs_search_slot+0x510/0x1000 [btrfs]
[ 2779.990869] btrfs_lookup_file_extent+0x4a/0x70 [btrfs]
[ 2779.990944] __btrfs_drop_extents+0x161/0x1060 [btrfs]
[ 2779.990987] ? mark_held_locks+0x6d/0xc0
[ 2779.990994] ? __slab_alloc.isra.49+0x99/0x100
[ 2779.991060] ? insert_reserved_file_extent.constprop.19+0x64/0x300 [btrfs]
[ 2779.991145] insert_reserved_file_extent.constprop.19+0x97/0x300 [btrfs]
[ 2779.991222] ? start_transaction+0xdd/0x5c0 [btrfs]
[ 2779.991291] btrfs_finish_ordered_io+0x4f4/0x840 [btrfs]
[ 2779.991405] btrfs_work_helper+0xaa/0x720 [btrfs]
[ 2779.991432] process_one_work+0x26d/0x6a0
[ 2779.991460] worker_thread+0x4f/0x3e0
[ 2779.991481] ? process_one_work+0x6a0/0x6a0
[ 2779.991489] kthread+0x103/0x140
[ 2779.991499] ? kthread_create_worker_on_cpu+0x70/0x70
[ 2779.991515] ret_from_fork+0x3a/0x50
(...)
[ 2780.026211] INFO: task fsstress:17375 blocked for more than 120 seconds.
[ 2780.027480] Not tainted 5.6.0-rc2-btrfs-next-53 #1
[ 2780.028482] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2780.030035] fsstress D 0 17375 17373 0x00004000
[ 2780.030038] Call Trace:
[ 2780.030044] ? __schedule+0x384/0xa30
[ 2780.030052] schedule+0x33/0xe0
[ 2780.030075] lock_extent_bits+0x20c/0x320 [btrfs]
[ 2780.030094] ? btrfs_truncate_inode_items+0xf4/0x1150 [btrfs]
[ 2780.030098] ? rcu_read_lock_sched_held+0x59/0xa0
[ 2780.030102] ? remove_wait_queue+0x60/0x60
[ 2780.030122] btrfs_truncate_inode_items+0x133/0x1150 [btrfs]
[ 2780.030151] ? btrfs_set_path_blocking+0xb2/0x160 [btrfs]
[ 2780.030165] ? btrfs_search_slot+0x379/0x1000 [btrfs]
[ 2780.030195] btrfs_log_changed_extents.isra.8+0x841/0x93e [btrfs]
[ 2780.030202] ? do_raw_spin_unlock+0x49/0xc0
[ 2780.030215] ? btrfs_get_num_csums+0x10/0x10 [btrfs]
[ 2780.030239] btrfs_log_inode+0xf83/0x1124 [btrfs]
[ 2780.030251] ? __mutex_unlock_slowpath+0x45/0x2a0
[ 2780.030275] btrfs_log_inode_parent+0x2a0/0xe40 [btrfs]
[ 2780.030282] ? dget_parent+0xa1/0x370
[ 2780.030309] btrfs_log_dentry_safe+0x4a/0x70 [btrfs]
[ 2780.030329] btrfs_sync_file+0x3f3/0x490 [btrfs]
[ 2780.030339] do_fsync+0x38/0x60
[ 2780.030343] __x64_sys_fdatasync+0x13/0x20
[ 2780.030345] do_syscall_64+0x5c/0x280
[ 2780.030348] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2780.030356] RIP: 0033:0x7f2d80f6d5f0
[ 2780.030361] Code: Bad RIP value.
[ 2780.030362] RSP: 002b:00007ffdba3c8548 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[ 2780.030364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2d80f6d5f0
[ 2780.030365] RDX: 00007ffdba3c84b0 RSI: 00007ffdba3c84b0 RDI: 0000000000000003
[ 2780.030367] RBP: 000000000000004a R08: 0000000000000001 R09: 00007ffdba3c855c
[ 2780.030368] R10: 0000000000000078 R11: 0000000000000246 R12: 00000000000001f4
[ 2780.030369] R13: 0000000051eb851f R14: 00007ffdba3c85f0 R15: 0000557a49220d90
So fix this by making btrfs_truncate_inode_items() not lock the range in
the inode's iotree when the target root is a log root, since it's not
needed to lock the range for log roots as the protection from the inode's
lock and log_mutex are all that's needed.
Fixes: 28553fa992cb28 ("Btrfs: fix race between shrinking truncate and fiemap")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 4f47ba652b31..1ccb3f8d528d 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4103,8 +4103,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
return -ENOMEM;
path->reada = READA_BACK;
- lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
- &cached_state);
+ if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID)
+ lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
/*
* We want to drop from the next block forward in case this new size is
@@ -4368,11 +4369,10 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
if (!ret && last_size > new_size)
last_size = new_size;
btrfs_ordered_update_i_size(inode, last_size, NULL);
+ unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start,
+ (u64)-1, &cached_state);
}
- unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
- &cached_state);
-
btrfs_free_path(path);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] Btrfs: fix deadlock during fast fsync when logging prealloc" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From a5ae50dea9111db63d30d700766dd5509602f7ad Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Thu, 20 Feb 2020 13:29:49 +0000
Subject: [PATCH] Btrfs: fix deadlock during fast fsync when logging prealloc
extents beyond eof
While logging the prealloc extents of an inode during a fast fsync we call
btrfs_truncate_inode_items(), through btrfs_log_prealloc_extents(), while
holding a read lock on a leaf of the inode's root (not the log root, the
fs/subvol root), and then that function locks the file range in the inode's
iotree. This can lead to a deadlock when:
* the fsync is ranged
* the file has prealloc extents beyond eof
* writeback for a range different from the fsync range starts
during the fsync
* the size of the file is not sector size aligned
Because when finishing an ordered extent we lock first a file range and
then try to COW the fs/subvol tree to insert an extent item.
The following diagram shows how the deadlock can happen.
CPU 1 CPU 2
btrfs_sync_file()
--> for range [0, 1MiB)
--> inode has a size of
1MiB and has 1 prealloc
extent beyond the
i_size, starting at offset
4MiB
flushes all delalloc for the
range [0MiB, 1MiB) and waits
for the respective ordered
extents to complete
--> before task at CPU 1 locks the
inode, a write into file range
[1MiB, 2MiB + 1KiB) is made
--> i_size is updated to 2MiB + 1KiB
--> writeback is started for that
range, [1MiB, 2MiB + 4KiB)
--> end offset rounded up to
be sector size aligned
btrfs_log_dentry_safe()
btrfs_log_inode_parent()
btrfs_log_inode()
btrfs_log_changed_extents()
btrfs_log_prealloc_extents()
--> does a search on the
inode's root
--> holds a read lock on
leaf X
btrfs_finish_ordered_io()
--> locks range [1MiB, 2MiB + 4KiB)
--> end offset rounded up
to be sector size aligned
--> tries to cow leaf X, through
insert_reserved_file_extent()
--> already locked by the
task at CPU 1
btrfs_truncate_inode_items()
--> gets an i_size of
2MiB + 1KiB, which is
not sector size
aligned
--> tries to lock file
range [2MiB, (u64)-1)
--> the start range
is rounded down
from 2MiB + 1K
to 2MiB to be sector
size aligned
--> but the subrange
[2MiB, 2MiB + 4KiB) is
already locked by
task at CPU 2 which
is waiting to get a
write lock on leaf X
for which we are
holding a read lock
*** deadlock ***
This results in a stack trace like the following, triggered by test case
generic/561 from fstests:
[ 2779.973608] INFO: task kworker/u8:6:247 blocked for more than 120 seconds.
[ 2779.979536] Not tainted 5.6.0-rc2-btrfs-next-53 #1
[ 2779.984503] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2779.990136] kworker/u8:6 D 0 247 2 0x80004000
[ 2779.990457] Workqueue: btrfs-endio-write btrfs_work_helper [btrfs]
[ 2779.990466] Call Trace:
[ 2779.990491] ? __schedule+0x384/0xa30
[ 2779.990521] schedule+0x33/0xe0
[ 2779.990616] btrfs_tree_read_lock+0x19e/0x2e0 [btrfs]
[ 2779.990632] ? remove_wait_queue+0x60/0x60
[ 2779.990730] btrfs_read_lock_root_node+0x2f/0x40 [btrfs]
[ 2779.990782] btrfs_search_slot+0x510/0x1000 [btrfs]
[ 2779.990869] btrfs_lookup_file_extent+0x4a/0x70 [btrfs]
[ 2779.990944] __btrfs_drop_extents+0x161/0x1060 [btrfs]
[ 2779.990987] ? mark_held_locks+0x6d/0xc0
[ 2779.990994] ? __slab_alloc.isra.49+0x99/0x100
[ 2779.991060] ? insert_reserved_file_extent.constprop.19+0x64/0x300 [btrfs]
[ 2779.991145] insert_reserved_file_extent.constprop.19+0x97/0x300 [btrfs]
[ 2779.991222] ? start_transaction+0xdd/0x5c0 [btrfs]
[ 2779.991291] btrfs_finish_ordered_io+0x4f4/0x840 [btrfs]
[ 2779.991405] btrfs_work_helper+0xaa/0x720 [btrfs]
[ 2779.991432] process_one_work+0x26d/0x6a0
[ 2779.991460] worker_thread+0x4f/0x3e0
[ 2779.991481] ? process_one_work+0x6a0/0x6a0
[ 2779.991489] kthread+0x103/0x140
[ 2779.991499] ? kthread_create_worker_on_cpu+0x70/0x70
[ 2779.991515] ret_from_fork+0x3a/0x50
(...)
[ 2780.026211] INFO: task fsstress:17375 blocked for more than 120 seconds.
[ 2780.027480] Not tainted 5.6.0-rc2-btrfs-next-53 #1
[ 2780.028482] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2780.030035] fsstress D 0 17375 17373 0x00004000
[ 2780.030038] Call Trace:
[ 2780.030044] ? __schedule+0x384/0xa30
[ 2780.030052] schedule+0x33/0xe0
[ 2780.030075] lock_extent_bits+0x20c/0x320 [btrfs]
[ 2780.030094] ? btrfs_truncate_inode_items+0xf4/0x1150 [btrfs]
[ 2780.030098] ? rcu_read_lock_sched_held+0x59/0xa0
[ 2780.030102] ? remove_wait_queue+0x60/0x60
[ 2780.030122] btrfs_truncate_inode_items+0x133/0x1150 [btrfs]
[ 2780.030151] ? btrfs_set_path_blocking+0xb2/0x160 [btrfs]
[ 2780.030165] ? btrfs_search_slot+0x379/0x1000 [btrfs]
[ 2780.030195] btrfs_log_changed_extents.isra.8+0x841/0x93e [btrfs]
[ 2780.030202] ? do_raw_spin_unlock+0x49/0xc0
[ 2780.030215] ? btrfs_get_num_csums+0x10/0x10 [btrfs]
[ 2780.030239] btrfs_log_inode+0xf83/0x1124 [btrfs]
[ 2780.030251] ? __mutex_unlock_slowpath+0x45/0x2a0
[ 2780.030275] btrfs_log_inode_parent+0x2a0/0xe40 [btrfs]
[ 2780.030282] ? dget_parent+0xa1/0x370
[ 2780.030309] btrfs_log_dentry_safe+0x4a/0x70 [btrfs]
[ 2780.030329] btrfs_sync_file+0x3f3/0x490 [btrfs]
[ 2780.030339] do_fsync+0x38/0x60
[ 2780.030343] __x64_sys_fdatasync+0x13/0x20
[ 2780.030345] do_syscall_64+0x5c/0x280
[ 2780.030348] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2780.030356] RIP: 0033:0x7f2d80f6d5f0
[ 2780.030361] Code: Bad RIP value.
[ 2780.030362] RSP: 002b:00007ffdba3c8548 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[ 2780.030364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2d80f6d5f0
[ 2780.030365] RDX: 00007ffdba3c84b0 RSI: 00007ffdba3c84b0 RDI: 0000000000000003
[ 2780.030367] RBP: 000000000000004a R08: 0000000000000001 R09: 00007ffdba3c855c
[ 2780.030368] R10: 0000000000000078 R11: 0000000000000246 R12: 00000000000001f4
[ 2780.030369] R13: 0000000051eb851f R14: 00007ffdba3c85f0 R15: 0000557a49220d90
So fix this by making btrfs_truncate_inode_items() not lock the range in
the inode's iotree when the target root is a log root, since it's not
needed to lock the range for log roots as the protection from the inode's
lock and log_mutex are all that's needed.
Fixes: 28553fa992cb28 ("Btrfs: fix race between shrinking truncate and fiemap")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 4f47ba652b31..1ccb3f8d528d 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4103,8 +4103,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
return -ENOMEM;
path->reada = READA_BACK;
- lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
- &cached_state);
+ if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID)
+ lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
/*
* We want to drop from the next block forward in case this new size is
@@ -4368,11 +4369,10 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
if (!ret && last_size > new_size)
last_size = new_size;
btrfs_ordered_update_i_size(inode, last_size, NULL);
+ unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start,
+ (u64)-1, &cached_state);
}
- unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
- &cached_state);
-
btrfs_free_path(path);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] Btrfs: fix deadlock during fast fsync when logging prealloc" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From a5ae50dea9111db63d30d700766dd5509602f7ad Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Thu, 20 Feb 2020 13:29:49 +0000
Subject: [PATCH] Btrfs: fix deadlock during fast fsync when logging prealloc
extents beyond eof
While logging the prealloc extents of an inode during a fast fsync we call
btrfs_truncate_inode_items(), through btrfs_log_prealloc_extents(), while
holding a read lock on a leaf of the inode's root (not the log root, the
fs/subvol root), and then that function locks the file range in the inode's
iotree. This can lead to a deadlock when:
* the fsync is ranged
* the file has prealloc extents beyond eof
* writeback for a range different from the fsync range starts
during the fsync
* the size of the file is not sector size aligned
Because when finishing an ordered extent we lock first a file range and
then try to COW the fs/subvol tree to insert an extent item.
The following diagram shows how the deadlock can happen.
CPU 1 CPU 2
btrfs_sync_file()
--> for range [0, 1MiB)
--> inode has a size of
1MiB and has 1 prealloc
extent beyond the
i_size, starting at offset
4MiB
flushes all delalloc for the
range [0MiB, 1MiB) and waits
for the respective ordered
extents to complete
--> before task at CPU 1 locks the
inode, a write into file range
[1MiB, 2MiB + 1KiB) is made
--> i_size is updated to 2MiB + 1KiB
--> writeback is started for that
range, [1MiB, 2MiB + 4KiB)
--> end offset rounded up to
be sector size aligned
btrfs_log_dentry_safe()
btrfs_log_inode_parent()
btrfs_log_inode()
btrfs_log_changed_extents()
btrfs_log_prealloc_extents()
--> does a search on the
inode's root
--> holds a read lock on
leaf X
btrfs_finish_ordered_io()
--> locks range [1MiB, 2MiB + 4KiB)
--> end offset rounded up
to be sector size aligned
--> tries to cow leaf X, through
insert_reserved_file_extent()
--> already locked by the
task at CPU 1
btrfs_truncate_inode_items()
--> gets an i_size of
2MiB + 1KiB, which is
not sector size
aligned
--> tries to lock file
range [2MiB, (u64)-1)
--> the start range
is rounded down
from 2MiB + 1K
to 2MiB to be sector
size aligned
--> but the subrange
[2MiB, 2MiB + 4KiB) is
already locked by
task at CPU 2 which
is waiting to get a
write lock on leaf X
for which we are
holding a read lock
*** deadlock ***
This results in a stack trace like the following, triggered by test case
generic/561 from fstests:
[ 2779.973608] INFO: task kworker/u8:6:247 blocked for more than 120 seconds.
[ 2779.979536] Not tainted 5.6.0-rc2-btrfs-next-53 #1
[ 2779.984503] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2779.990136] kworker/u8:6 D 0 247 2 0x80004000
[ 2779.990457] Workqueue: btrfs-endio-write btrfs_work_helper [btrfs]
[ 2779.990466] Call Trace:
[ 2779.990491] ? __schedule+0x384/0xa30
[ 2779.990521] schedule+0x33/0xe0
[ 2779.990616] btrfs_tree_read_lock+0x19e/0x2e0 [btrfs]
[ 2779.990632] ? remove_wait_queue+0x60/0x60
[ 2779.990730] btrfs_read_lock_root_node+0x2f/0x40 [btrfs]
[ 2779.990782] btrfs_search_slot+0x510/0x1000 [btrfs]
[ 2779.990869] btrfs_lookup_file_extent+0x4a/0x70 [btrfs]
[ 2779.990944] __btrfs_drop_extents+0x161/0x1060 [btrfs]
[ 2779.990987] ? mark_held_locks+0x6d/0xc0
[ 2779.990994] ? __slab_alloc.isra.49+0x99/0x100
[ 2779.991060] ? insert_reserved_file_extent.constprop.19+0x64/0x300 [btrfs]
[ 2779.991145] insert_reserved_file_extent.constprop.19+0x97/0x300 [btrfs]
[ 2779.991222] ? start_transaction+0xdd/0x5c0 [btrfs]
[ 2779.991291] btrfs_finish_ordered_io+0x4f4/0x840 [btrfs]
[ 2779.991405] btrfs_work_helper+0xaa/0x720 [btrfs]
[ 2779.991432] process_one_work+0x26d/0x6a0
[ 2779.991460] worker_thread+0x4f/0x3e0
[ 2779.991481] ? process_one_work+0x6a0/0x6a0
[ 2779.991489] kthread+0x103/0x140
[ 2779.991499] ? kthread_create_worker_on_cpu+0x70/0x70
[ 2779.991515] ret_from_fork+0x3a/0x50
(...)
[ 2780.026211] INFO: task fsstress:17375 blocked for more than 120 seconds.
[ 2780.027480] Not tainted 5.6.0-rc2-btrfs-next-53 #1
[ 2780.028482] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2780.030035] fsstress D 0 17375 17373 0x00004000
[ 2780.030038] Call Trace:
[ 2780.030044] ? __schedule+0x384/0xa30
[ 2780.030052] schedule+0x33/0xe0
[ 2780.030075] lock_extent_bits+0x20c/0x320 [btrfs]
[ 2780.030094] ? btrfs_truncate_inode_items+0xf4/0x1150 [btrfs]
[ 2780.030098] ? rcu_read_lock_sched_held+0x59/0xa0
[ 2780.030102] ? remove_wait_queue+0x60/0x60
[ 2780.030122] btrfs_truncate_inode_items+0x133/0x1150 [btrfs]
[ 2780.030151] ? btrfs_set_path_blocking+0xb2/0x160 [btrfs]
[ 2780.030165] ? btrfs_search_slot+0x379/0x1000 [btrfs]
[ 2780.030195] btrfs_log_changed_extents.isra.8+0x841/0x93e [btrfs]
[ 2780.030202] ? do_raw_spin_unlock+0x49/0xc0
[ 2780.030215] ? btrfs_get_num_csums+0x10/0x10 [btrfs]
[ 2780.030239] btrfs_log_inode+0xf83/0x1124 [btrfs]
[ 2780.030251] ? __mutex_unlock_slowpath+0x45/0x2a0
[ 2780.030275] btrfs_log_inode_parent+0x2a0/0xe40 [btrfs]
[ 2780.030282] ? dget_parent+0xa1/0x370
[ 2780.030309] btrfs_log_dentry_safe+0x4a/0x70 [btrfs]
[ 2780.030329] btrfs_sync_file+0x3f3/0x490 [btrfs]
[ 2780.030339] do_fsync+0x38/0x60
[ 2780.030343] __x64_sys_fdatasync+0x13/0x20
[ 2780.030345] do_syscall_64+0x5c/0x280
[ 2780.030348] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2780.030356] RIP: 0033:0x7f2d80f6d5f0
[ 2780.030361] Code: Bad RIP value.
[ 2780.030362] RSP: 002b:00007ffdba3c8548 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[ 2780.030364] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2d80f6d5f0
[ 2780.030365] RDX: 00007ffdba3c84b0 RSI: 00007ffdba3c84b0 RDI: 0000000000000003
[ 2780.030367] RBP: 000000000000004a R08: 0000000000000001 R09: 00007ffdba3c855c
[ 2780.030368] R10: 0000000000000078 R11: 0000000000000246 R12: 00000000000001f4
[ 2780.030369] R13: 0000000051eb851f R14: 00007ffdba3c85f0 R15: 0000557a49220d90
So fix this by making btrfs_truncate_inode_items() not lock the range in
the inode's iotree when the target root is a log root, since it's not
needed to lock the range for log roots as the protection from the inode's
lock and log_mutex are all that's needed.
Fixes: 28553fa992cb28 ("Btrfs: fix race between shrinking truncate and fiemap")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 4f47ba652b31..1ccb3f8d528d 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4103,8 +4103,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
return -ENOMEM;
path->reada = READA_BACK;
- lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
- &cached_state);
+ if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID)
+ lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
/*
* We want to drop from the next block forward in case this new size is
@@ -4368,11 +4369,10 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
if (!ret && last_size > new_size)
last_size = new_size;
btrfs_ordered_update_i_size(inode, last_size, NULL);
+ unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start,
+ (u64)-1, &cached_state);
}
- unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
- &cached_state);
-
btrfs_free_path(path);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: don't set path->leave_spinning for truncate" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 52e29e331070cd7d52a64cbf1b0958212a340e28 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Fri, 17 Jan 2020 09:02:20 -0500
Subject: [PATCH] btrfs: don't set path->leave_spinning for truncate
The only time we actually leave the path spinning is if we're truncating
a small amount and don't actually free an extent, which is not a common
occurrence. We have to set the path blocking in order to add the
delayed ref anyway, so the first extent we find we set the path to
blocking and stay blocking for the duration of the operation. With the
upcoming file extent map stuff there will be another case that we have
to have the path blocking, so just swap to blocking always.
Note: this patch also fixes a warning after 28553fa992cb ("Btrfs: fix
race between shrinking truncate and fiemap") got merged that inserts
extent locks around truncation so the path must not leave spinning locks
after btrfs_search_slot.
[70.794783] BUG: sleeping function called from invalid context at mm/slab.h:565
[70.794834] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1141, name: rsync
[70.794863] 5 locks held by rsync/1141:
[70.794876] #0: ffff888417b9c408 (sb_writers#17){.+.+}, at: mnt_want_write+0x20/0x50
[70.795030] #1: ffff888428de28e8 (&type->i_mutex_dir_key#13/1){+.+.}, at: lock_rename+0xf1/0x100
[70.795051] #2: ffff888417b9c608 (sb_internal#2){.+.+}, at: start_transaction+0x394/0x560
[70.795124] #3: ffff888403081768 (btrfs-fs-01){++++}, at: btrfs_try_tree_write_lock+0x2f/0x160
[70.795203] #4: ffff888403086568 (btrfs-fs-00){++++}, at: btrfs_try_tree_write_lock+0x2f/0x160
[70.795222] CPU: 5 PID: 1141 Comm: rsync Not tainted 5.6.0-rc2-backup+ #2
[70.795362] Call Trace:
[70.795374] dump_stack+0x71/0xa0
[70.795445] ___might_sleep.part.96.cold.106+0xa6/0xb6
[70.795459] kmem_cache_alloc+0x1d3/0x290
[70.795471] alloc_extent_state+0x22/0x1c0
[70.795544] __clear_extent_bit+0x3ba/0x580
[70.795557] ? _raw_spin_unlock_irq+0x24/0x30
[70.795569] btrfs_truncate_inode_items+0x339/0xe50
[70.795647] btrfs_evict_inode+0x269/0x540
[70.795659] ? dput.part.38+0x29/0x460
[70.795671] evict+0xcd/0x190
[70.795682] __dentry_kill+0xd6/0x180
[70.795754] dput.part.38+0x2ad/0x460
[70.795765] do_renameat2+0x3cb/0x540
[70.795777] __x64_sys_rename+0x1c/0x20
Reported-by: Dave Jones <davej(a)codemonkey.org.uk>
Fixes: 28553fa992cb ("Btrfs: fix race between shrinking truncate and fiemap")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
[ add note ]
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 7d26b4bfb2c6..36deef69f847 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4142,7 +4142,6 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
goto out;
}
- path->leave_spinning = 1;
ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
if (ret < 0)
goto out;
@@ -4294,7 +4293,6 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
root == fs_info->tree_root)) {
struct btrfs_ref ref = { 0 };
- btrfs_set_path_blocking(path);
bytes_deleted += extent_num_bytes;
btrfs_init_generic_ref(&ref, BTRFS_DROP_DELAYED_REF,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: don't set path->leave_spinning for truncate" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 52e29e331070cd7d52a64cbf1b0958212a340e28 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Fri, 17 Jan 2020 09:02:20 -0500
Subject: [PATCH] btrfs: don't set path->leave_spinning for truncate
The only time we actually leave the path spinning is if we're truncating
a small amount and don't actually free an extent, which is not a common
occurrence. We have to set the path blocking in order to add the
delayed ref anyway, so the first extent we find we set the path to
blocking and stay blocking for the duration of the operation. With the
upcoming file extent map stuff there will be another case that we have
to have the path blocking, so just swap to blocking always.
Note: this patch also fixes a warning after 28553fa992cb ("Btrfs: fix
race between shrinking truncate and fiemap") got merged that inserts
extent locks around truncation so the path must not leave spinning locks
after btrfs_search_slot.
[70.794783] BUG: sleeping function called from invalid context at mm/slab.h:565
[70.794834] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1141, name: rsync
[70.794863] 5 locks held by rsync/1141:
[70.794876] #0: ffff888417b9c408 (sb_writers#17){.+.+}, at: mnt_want_write+0x20/0x50
[70.795030] #1: ffff888428de28e8 (&type->i_mutex_dir_key#13/1){+.+.}, at: lock_rename+0xf1/0x100
[70.795051] #2: ffff888417b9c608 (sb_internal#2){.+.+}, at: start_transaction+0x394/0x560
[70.795124] #3: ffff888403081768 (btrfs-fs-01){++++}, at: btrfs_try_tree_write_lock+0x2f/0x160
[70.795203] #4: ffff888403086568 (btrfs-fs-00){++++}, at: btrfs_try_tree_write_lock+0x2f/0x160
[70.795222] CPU: 5 PID: 1141 Comm: rsync Not tainted 5.6.0-rc2-backup+ #2
[70.795362] Call Trace:
[70.795374] dump_stack+0x71/0xa0
[70.795445] ___might_sleep.part.96.cold.106+0xa6/0xb6
[70.795459] kmem_cache_alloc+0x1d3/0x290
[70.795471] alloc_extent_state+0x22/0x1c0
[70.795544] __clear_extent_bit+0x3ba/0x580
[70.795557] ? _raw_spin_unlock_irq+0x24/0x30
[70.795569] btrfs_truncate_inode_items+0x339/0xe50
[70.795647] btrfs_evict_inode+0x269/0x540
[70.795659] ? dput.part.38+0x29/0x460
[70.795671] evict+0xcd/0x190
[70.795682] __dentry_kill+0xd6/0x180
[70.795754] dput.part.38+0x2ad/0x460
[70.795765] do_renameat2+0x3cb/0x540
[70.795777] __x64_sys_rename+0x1c/0x20
Reported-by: Dave Jones <davej(a)codemonkey.org.uk>
Fixes: 28553fa992cb ("Btrfs: fix race between shrinking truncate and fiemap")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
[ add note ]
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 7d26b4bfb2c6..36deef69f847 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4142,7 +4142,6 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
goto out;
}
- path->leave_spinning = 1;
ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
if (ret < 0)
goto out;
@@ -4294,7 +4293,6 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
root == fs_info->tree_root)) {
struct btrfs_ref ref = { 0 };
- btrfs_set_path_blocking(path);
bytes_deleted += extent_num_bytes;
btrfs_init_generic_ref(&ref, BTRFS_DROP_DELAYED_REF,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: don't set path->leave_spinning for truncate" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 52e29e331070cd7d52a64cbf1b0958212a340e28 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Fri, 17 Jan 2020 09:02:20 -0500
Subject: [PATCH] btrfs: don't set path->leave_spinning for truncate
The only time we actually leave the path spinning is if we're truncating
a small amount and don't actually free an extent, which is not a common
occurrence. We have to set the path blocking in order to add the
delayed ref anyway, so the first extent we find we set the path to
blocking and stay blocking for the duration of the operation. With the
upcoming file extent map stuff there will be another case that we have
to have the path blocking, so just swap to blocking always.
Note: this patch also fixes a warning after 28553fa992cb ("Btrfs: fix
race between shrinking truncate and fiemap") got merged that inserts
extent locks around truncation so the path must not leave spinning locks
after btrfs_search_slot.
[70.794783] BUG: sleeping function called from invalid context at mm/slab.h:565
[70.794834] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1141, name: rsync
[70.794863] 5 locks held by rsync/1141:
[70.794876] #0: ffff888417b9c408 (sb_writers#17){.+.+}, at: mnt_want_write+0x20/0x50
[70.795030] #1: ffff888428de28e8 (&type->i_mutex_dir_key#13/1){+.+.}, at: lock_rename+0xf1/0x100
[70.795051] #2: ffff888417b9c608 (sb_internal#2){.+.+}, at: start_transaction+0x394/0x560
[70.795124] #3: ffff888403081768 (btrfs-fs-01){++++}, at: btrfs_try_tree_write_lock+0x2f/0x160
[70.795203] #4: ffff888403086568 (btrfs-fs-00){++++}, at: btrfs_try_tree_write_lock+0x2f/0x160
[70.795222] CPU: 5 PID: 1141 Comm: rsync Not tainted 5.6.0-rc2-backup+ #2
[70.795362] Call Trace:
[70.795374] dump_stack+0x71/0xa0
[70.795445] ___might_sleep.part.96.cold.106+0xa6/0xb6
[70.795459] kmem_cache_alloc+0x1d3/0x290
[70.795471] alloc_extent_state+0x22/0x1c0
[70.795544] __clear_extent_bit+0x3ba/0x580
[70.795557] ? _raw_spin_unlock_irq+0x24/0x30
[70.795569] btrfs_truncate_inode_items+0x339/0xe50
[70.795647] btrfs_evict_inode+0x269/0x540
[70.795659] ? dput.part.38+0x29/0x460
[70.795671] evict+0xcd/0x190
[70.795682] __dentry_kill+0xd6/0x180
[70.795754] dput.part.38+0x2ad/0x460
[70.795765] do_renameat2+0x3cb/0x540
[70.795777] __x64_sys_rename+0x1c/0x20
Reported-by: Dave Jones <davej(a)codemonkey.org.uk>
Fixes: 28553fa992cb ("Btrfs: fix race between shrinking truncate and fiemap")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
[ add note ]
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 7d26b4bfb2c6..36deef69f847 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4142,7 +4142,6 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
goto out;
}
- path->leave_spinning = 1;
ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
if (ret < 0)
goto out;
@@ -4294,7 +4293,6 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
root == fs_info->tree_root)) {
struct btrfs_ref ref = { 0 };
- btrfs_set_path_blocking(path);
bytes_deleted += extent_num_bytes;
btrfs_init_generic_ref(&ref, BTRFS_DROP_DELAYED_REF,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: don't set path->leave_spinning for truncate" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 52e29e331070cd7d52a64cbf1b0958212a340e28 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Fri, 17 Jan 2020 09:02:20 -0500
Subject: [PATCH] btrfs: don't set path->leave_spinning for truncate
The only time we actually leave the path spinning is if we're truncating
a small amount and don't actually free an extent, which is not a common
occurrence. We have to set the path blocking in order to add the
delayed ref anyway, so the first extent we find we set the path to
blocking and stay blocking for the duration of the operation. With the
upcoming file extent map stuff there will be another case that we have
to have the path blocking, so just swap to blocking always.
Note: this patch also fixes a warning after 28553fa992cb ("Btrfs: fix
race between shrinking truncate and fiemap") got merged that inserts
extent locks around truncation so the path must not leave spinning locks
after btrfs_search_slot.
[70.794783] BUG: sleeping function called from invalid context at mm/slab.h:565
[70.794834] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1141, name: rsync
[70.794863] 5 locks held by rsync/1141:
[70.794876] #0: ffff888417b9c408 (sb_writers#17){.+.+}, at: mnt_want_write+0x20/0x50
[70.795030] #1: ffff888428de28e8 (&type->i_mutex_dir_key#13/1){+.+.}, at: lock_rename+0xf1/0x100
[70.795051] #2: ffff888417b9c608 (sb_internal#2){.+.+}, at: start_transaction+0x394/0x560
[70.795124] #3: ffff888403081768 (btrfs-fs-01){++++}, at: btrfs_try_tree_write_lock+0x2f/0x160
[70.795203] #4: ffff888403086568 (btrfs-fs-00){++++}, at: btrfs_try_tree_write_lock+0x2f/0x160
[70.795222] CPU: 5 PID: 1141 Comm: rsync Not tainted 5.6.0-rc2-backup+ #2
[70.795362] Call Trace:
[70.795374] dump_stack+0x71/0xa0
[70.795445] ___might_sleep.part.96.cold.106+0xa6/0xb6
[70.795459] kmem_cache_alloc+0x1d3/0x290
[70.795471] alloc_extent_state+0x22/0x1c0
[70.795544] __clear_extent_bit+0x3ba/0x580
[70.795557] ? _raw_spin_unlock_irq+0x24/0x30
[70.795569] btrfs_truncate_inode_items+0x339/0xe50
[70.795647] btrfs_evict_inode+0x269/0x540
[70.795659] ? dput.part.38+0x29/0x460
[70.795671] evict+0xcd/0x190
[70.795682] __dentry_kill+0xd6/0x180
[70.795754] dput.part.38+0x2ad/0x460
[70.795765] do_renameat2+0x3cb/0x540
[70.795777] __x64_sys_rename+0x1c/0x20
Reported-by: Dave Jones <davej(a)codemonkey.org.uk>
Fixes: 28553fa992cb ("Btrfs: fix race between shrinking truncate and fiemap")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
[ add note ]
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 7d26b4bfb2c6..36deef69f847 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4142,7 +4142,6 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
goto out;
}
- path->leave_spinning = 1;
ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
if (ret < 0)
goto out;
@@ -4294,7 +4293,6 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
root == fs_info->tree_root)) {
struct btrfs_ref ref = { 0 };
- btrfs_set_path_blocking(path);
bytes_deleted += extent_num_bytes;
btrfs_init_generic_ref(&ref, BTRFS_DROP_DELAYED_REF,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] Btrfs: fix race between shrinking truncate and fiemap" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 28553fa992cb28be6a65566681aac6cafabb4f2d Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Fri, 7 Feb 2020 12:23:09 +0000
Subject: [PATCH] Btrfs: fix race between shrinking truncate and fiemap
When there is a fiemap executing in parallel with a shrinking truncate
we can end up in a situation where we have extent maps for which we no
longer have corresponding file extent items. This is generally harmless
and at the moment the only consequences are missing file extent items
representing holes after we expand the file size again after the
truncate operation removed the prealloc extent items, and stale
information for future fiemap calls (reporting extents that no longer
exist or may have been reallocated to other files for example).
Consider the following example:
1) Our inode has a size of 128KiB, one 128KiB extent at file offset 0
and a 1MiB prealloc extent at file offset 128KiB;
2) Task A starts doing a shrinking truncate of our inode to reduce it to
a size of 64KiB. Before it searches the subvolume tree for file
extent items to delete, it drops all the extent maps in the range
from 64KiB to (u64)-1 by calling btrfs_drop_extent_cache();
3) Task B starts doing a fiemap against our inode. When looking up for
the inode's extent maps in the range from 128KiB to (u64)-1, it
doesn't find any in the inode's extent map tree, since they were
removed by task A. Because it didn't find any in the extent map
tree, it scans the inode's subvolume tree for file extent items, and
it finds the 1MiB prealloc extent at file offset 128KiB, then it
creates an extent map based on that file extent item and adds it to
inode's extent map tree (this ends up being done by
btrfs_get_extent() <- btrfs_get_extent_fiemap() <-
get_extent_skip_holes());
4) Task A then drops the prealloc extent at file offset 128KiB and
shrinks the 128KiB extent file offset 0 to a length of 64KiB. The
truncation operation finishes and we end up with an extent map
representing a 1MiB prealloc extent at file offset 128KiB, despite we
don't have any more that extent;
After this the two types of problems we have are:
1) Future calls to fiemap always report that a 1MiB prealloc extent
exists at file offset 128KiB. This is stale information, no longer
correct;
2) If the size of the file is increased, by a truncate operation that
increases the file size or by a write into a file offset > 64KiB for
example, we end up not inserting file extent items to represent holes
for any range between 128KiB and 128KiB + 1MiB, since the hole
expansion function, btrfs_cont_expand() will skip hole insertion for
any range for which an extent map exists that represents a prealloc
extent. This causes fsck to complain about missing file extent items
when not using the NO_HOLES feature.
The second issue could be often triggered by test case generic/561 from
fstests, which runs fsstress and duperemove in parallel, and duperemove
does frequent fiemap calls.
Essentially the problems happens because fiemap does not acquire the
inode's lock while truncate does, and fiemap locks the file range in the
inode's iotree while truncate does not. So fix the issue by making
btrfs_truncate_inode_items() lock the file range from the new file size
to (u64)-1, so that it serializes with fiemap.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5b3ec93ff911..7d26b4bfb2c6 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4085,6 +4085,8 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
u64 bytes_deleted = 0;
bool be_nice = false;
bool should_throttle = false;
+ const u64 lock_start = ALIGN_DOWN(new_size, fs_info->sectorsize);
+ struct extent_state *cached_state = NULL;
BUG_ON(new_size > 0 && min_type != BTRFS_EXTENT_DATA_KEY);
@@ -4101,6 +4103,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
return -ENOMEM;
path->reada = READA_BACK;
+ lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
+
/*
* We want to drop from the next block forward in case this new size is
* not block aligned since we will be keeping the last block of the
@@ -4367,6 +4372,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
btrfs_ordered_update_i_size(inode, last_size, NULL);
}
+ unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
+
btrfs_free_path(path);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] Btrfs: fix race between shrinking truncate and fiemap" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 28553fa992cb28be6a65566681aac6cafabb4f2d Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Fri, 7 Feb 2020 12:23:09 +0000
Subject: [PATCH] Btrfs: fix race between shrinking truncate and fiemap
When there is a fiemap executing in parallel with a shrinking truncate
we can end up in a situation where we have extent maps for which we no
longer have corresponding file extent items. This is generally harmless
and at the moment the only consequences are missing file extent items
representing holes after we expand the file size again after the
truncate operation removed the prealloc extent items, and stale
information for future fiemap calls (reporting extents that no longer
exist or may have been reallocated to other files for example).
Consider the following example:
1) Our inode has a size of 128KiB, one 128KiB extent at file offset 0
and a 1MiB prealloc extent at file offset 128KiB;
2) Task A starts doing a shrinking truncate of our inode to reduce it to
a size of 64KiB. Before it searches the subvolume tree for file
extent items to delete, it drops all the extent maps in the range
from 64KiB to (u64)-1 by calling btrfs_drop_extent_cache();
3) Task B starts doing a fiemap against our inode. When looking up for
the inode's extent maps in the range from 128KiB to (u64)-1, it
doesn't find any in the inode's extent map tree, since they were
removed by task A. Because it didn't find any in the extent map
tree, it scans the inode's subvolume tree for file extent items, and
it finds the 1MiB prealloc extent at file offset 128KiB, then it
creates an extent map based on that file extent item and adds it to
inode's extent map tree (this ends up being done by
btrfs_get_extent() <- btrfs_get_extent_fiemap() <-
get_extent_skip_holes());
4) Task A then drops the prealloc extent at file offset 128KiB and
shrinks the 128KiB extent file offset 0 to a length of 64KiB. The
truncation operation finishes and we end up with an extent map
representing a 1MiB prealloc extent at file offset 128KiB, despite we
don't have any more that extent;
After this the two types of problems we have are:
1) Future calls to fiemap always report that a 1MiB prealloc extent
exists at file offset 128KiB. This is stale information, no longer
correct;
2) If the size of the file is increased, by a truncate operation that
increases the file size or by a write into a file offset > 64KiB for
example, we end up not inserting file extent items to represent holes
for any range between 128KiB and 128KiB + 1MiB, since the hole
expansion function, btrfs_cont_expand() will skip hole insertion for
any range for which an extent map exists that represents a prealloc
extent. This causes fsck to complain about missing file extent items
when not using the NO_HOLES feature.
The second issue could be often triggered by test case generic/561 from
fstests, which runs fsstress and duperemove in parallel, and duperemove
does frequent fiemap calls.
Essentially the problems happens because fiemap does not acquire the
inode's lock while truncate does, and fiemap locks the file range in the
inode's iotree while truncate does not. So fix the issue by making
btrfs_truncate_inode_items() lock the file range from the new file size
to (u64)-1, so that it serializes with fiemap.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5b3ec93ff911..7d26b4bfb2c6 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4085,6 +4085,8 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
u64 bytes_deleted = 0;
bool be_nice = false;
bool should_throttle = false;
+ const u64 lock_start = ALIGN_DOWN(new_size, fs_info->sectorsize);
+ struct extent_state *cached_state = NULL;
BUG_ON(new_size > 0 && min_type != BTRFS_EXTENT_DATA_KEY);
@@ -4101,6 +4103,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
return -ENOMEM;
path->reada = READA_BACK;
+ lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
+
/*
* We want to drop from the next block forward in case this new size is
* not block aligned since we will be keeping the last block of the
@@ -4367,6 +4372,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
btrfs_ordered_update_i_size(inode, last_size, NULL);
}
+ unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
+
btrfs_free_path(path);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] Btrfs: fix race between shrinking truncate and fiemap" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 28553fa992cb28be6a65566681aac6cafabb4f2d Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Fri, 7 Feb 2020 12:23:09 +0000
Subject: [PATCH] Btrfs: fix race between shrinking truncate and fiemap
When there is a fiemap executing in parallel with a shrinking truncate
we can end up in a situation where we have extent maps for which we no
longer have corresponding file extent items. This is generally harmless
and at the moment the only consequences are missing file extent items
representing holes after we expand the file size again after the
truncate operation removed the prealloc extent items, and stale
information for future fiemap calls (reporting extents that no longer
exist or may have been reallocated to other files for example).
Consider the following example:
1) Our inode has a size of 128KiB, one 128KiB extent at file offset 0
and a 1MiB prealloc extent at file offset 128KiB;
2) Task A starts doing a shrinking truncate of our inode to reduce it to
a size of 64KiB. Before it searches the subvolume tree for file
extent items to delete, it drops all the extent maps in the range
from 64KiB to (u64)-1 by calling btrfs_drop_extent_cache();
3) Task B starts doing a fiemap against our inode. When looking up for
the inode's extent maps in the range from 128KiB to (u64)-1, it
doesn't find any in the inode's extent map tree, since they were
removed by task A. Because it didn't find any in the extent map
tree, it scans the inode's subvolume tree for file extent items, and
it finds the 1MiB prealloc extent at file offset 128KiB, then it
creates an extent map based on that file extent item and adds it to
inode's extent map tree (this ends up being done by
btrfs_get_extent() <- btrfs_get_extent_fiemap() <-
get_extent_skip_holes());
4) Task A then drops the prealloc extent at file offset 128KiB and
shrinks the 128KiB extent file offset 0 to a length of 64KiB. The
truncation operation finishes and we end up with an extent map
representing a 1MiB prealloc extent at file offset 128KiB, despite we
don't have any more that extent;
After this the two types of problems we have are:
1) Future calls to fiemap always report that a 1MiB prealloc extent
exists at file offset 128KiB. This is stale information, no longer
correct;
2) If the size of the file is increased, by a truncate operation that
increases the file size or by a write into a file offset > 64KiB for
example, we end up not inserting file extent items to represent holes
for any range between 128KiB and 128KiB + 1MiB, since the hole
expansion function, btrfs_cont_expand() will skip hole insertion for
any range for which an extent map exists that represents a prealloc
extent. This causes fsck to complain about missing file extent items
when not using the NO_HOLES feature.
The second issue could be often triggered by test case generic/561 from
fstests, which runs fsstress and duperemove in parallel, and duperemove
does frequent fiemap calls.
Essentially the problems happens because fiemap does not acquire the
inode's lock while truncate does, and fiemap locks the file range in the
inode's iotree while truncate does not. So fix the issue by making
btrfs_truncate_inode_items() lock the file range from the new file size
to (u64)-1, so that it serializes with fiemap.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5b3ec93ff911..7d26b4bfb2c6 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4085,6 +4085,8 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
u64 bytes_deleted = 0;
bool be_nice = false;
bool should_throttle = false;
+ const u64 lock_start = ALIGN_DOWN(new_size, fs_info->sectorsize);
+ struct extent_state *cached_state = NULL;
BUG_ON(new_size > 0 && min_type != BTRFS_EXTENT_DATA_KEY);
@@ -4101,6 +4103,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
return -ENOMEM;
path->reada = READA_BACK;
+ lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
+
/*
* We want to drop from the next block forward in case this new size is
* not block aligned since we will be keeping the last block of the
@@ -4367,6 +4372,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
btrfs_ordered_update_i_size(inode, last_size, NULL);
}
+ unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
+
btrfs_free_path(path);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] Btrfs: fix race between shrinking truncate and fiemap" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 28553fa992cb28be6a65566681aac6cafabb4f2d Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Fri, 7 Feb 2020 12:23:09 +0000
Subject: [PATCH] Btrfs: fix race between shrinking truncate and fiemap
When there is a fiemap executing in parallel with a shrinking truncate
we can end up in a situation where we have extent maps for which we no
longer have corresponding file extent items. This is generally harmless
and at the moment the only consequences are missing file extent items
representing holes after we expand the file size again after the
truncate operation removed the prealloc extent items, and stale
information for future fiemap calls (reporting extents that no longer
exist or may have been reallocated to other files for example).
Consider the following example:
1) Our inode has a size of 128KiB, one 128KiB extent at file offset 0
and a 1MiB prealloc extent at file offset 128KiB;
2) Task A starts doing a shrinking truncate of our inode to reduce it to
a size of 64KiB. Before it searches the subvolume tree for file
extent items to delete, it drops all the extent maps in the range
from 64KiB to (u64)-1 by calling btrfs_drop_extent_cache();
3) Task B starts doing a fiemap against our inode. When looking up for
the inode's extent maps in the range from 128KiB to (u64)-1, it
doesn't find any in the inode's extent map tree, since they were
removed by task A. Because it didn't find any in the extent map
tree, it scans the inode's subvolume tree for file extent items, and
it finds the 1MiB prealloc extent at file offset 128KiB, then it
creates an extent map based on that file extent item and adds it to
inode's extent map tree (this ends up being done by
btrfs_get_extent() <- btrfs_get_extent_fiemap() <-
get_extent_skip_holes());
4) Task A then drops the prealloc extent at file offset 128KiB and
shrinks the 128KiB extent file offset 0 to a length of 64KiB. The
truncation operation finishes and we end up with an extent map
representing a 1MiB prealloc extent at file offset 128KiB, despite we
don't have any more that extent;
After this the two types of problems we have are:
1) Future calls to fiemap always report that a 1MiB prealloc extent
exists at file offset 128KiB. This is stale information, no longer
correct;
2) If the size of the file is increased, by a truncate operation that
increases the file size or by a write into a file offset > 64KiB for
example, we end up not inserting file extent items to represent holes
for any range between 128KiB and 128KiB + 1MiB, since the hole
expansion function, btrfs_cont_expand() will skip hole insertion for
any range for which an extent map exists that represents a prealloc
extent. This causes fsck to complain about missing file extent items
when not using the NO_HOLES feature.
The second issue could be often triggered by test case generic/561 from
fstests, which runs fsstress and duperemove in parallel, and duperemove
does frequent fiemap calls.
Essentially the problems happens because fiemap does not acquire the
inode's lock while truncate does, and fiemap locks the file range in the
inode's iotree while truncate does not. So fix the issue by making
btrfs_truncate_inode_items() lock the file range from the new file size
to (u64)-1, so that it serializes with fiemap.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5b3ec93ff911..7d26b4bfb2c6 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4085,6 +4085,8 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
u64 bytes_deleted = 0;
bool be_nice = false;
bool should_throttle = false;
+ const u64 lock_start = ALIGN_DOWN(new_size, fs_info->sectorsize);
+ struct extent_state *cached_state = NULL;
BUG_ON(new_size > 0 && min_type != BTRFS_EXTENT_DATA_KEY);
@@ -4101,6 +4103,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
return -ENOMEM;
path->reada = READA_BACK;
+ lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
+
/*
* We want to drop from the next block forward in case this new size is
* not block aligned since we will be keeping the last block of the
@@ -4367,6 +4372,9 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
btrfs_ordered_update_i_size(inode, last_size, NULL);
}
+ unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, (u64)-1,
+ &cached_state);
+
btrfs_free_path(path);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: do not check delayed items are empty for single" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1e90315149f3fe148e114a5de86f0196d1c21fa5 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 13 Feb 2020 10:47:29 -0500
Subject: [PATCH] btrfs: do not check delayed items are empty for single
transaction cleanup
btrfs_assert_delayed_root_empty() will check if the delayed root is
completely empty, but this is a filesystem-wide check. On cleanup we
may have allowed other transactions to begin, for whatever reason, and
thus the delayed root is not empty.
So remove this check from cleanup_one_transation(). This however can
stay in btrfs_cleanup_transaction(), because it checks only after all of
the transactions have been properly cleaned up, and thus is valid.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Reviewed-by: Nikolay Borisov <nborisov(a)suse.com>
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 197352f23534..c6c9a6a8e6c8 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4503,7 +4503,6 @@ void btrfs_cleanup_one_transaction(struct btrfs_transaction *cur_trans,
wake_up(&fs_info->transaction_wait);
btrfs_destroy_delayed_inodes(fs_info);
- btrfs_assert_delayed_root_empty(fs_info);
btrfs_destroy_marked_extents(fs_info, &cur_trans->dirty_pages,
EXTENT_DIRTY);
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: do not check delayed items are empty for single" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1e90315149f3fe148e114a5de86f0196d1c21fa5 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 13 Feb 2020 10:47:29 -0500
Subject: [PATCH] btrfs: do not check delayed items are empty for single
transaction cleanup
btrfs_assert_delayed_root_empty() will check if the delayed root is
completely empty, but this is a filesystem-wide check. On cleanup we
may have allowed other transactions to begin, for whatever reason, and
thus the delayed root is not empty.
So remove this check from cleanup_one_transation(). This however can
stay in btrfs_cleanup_transaction(), because it checks only after all of
the transactions have been properly cleaned up, and thus is valid.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Reviewed-by: Nikolay Borisov <nborisov(a)suse.com>
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 197352f23534..c6c9a6a8e6c8 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4503,7 +4503,6 @@ void btrfs_cleanup_one_transaction(struct btrfs_transaction *cur_trans,
wake_up(&fs_info->transaction_wait);
btrfs_destroy_delayed_inodes(fs_info);
- btrfs_assert_delayed_root_empty(fs_info);
btrfs_destroy_marked_extents(fs_info, &cur_trans->dirty_pages,
EXTENT_DIRTY);
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: reset fs_root to NULL on error in open_ctree" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 315bf8ef914f31d51d084af950703aa1e09a728c Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 13 Feb 2020 10:47:28 -0500
Subject: [PATCH] btrfs: reset fs_root to NULL on error in open_ctree
While running my error injection script I hit a panic when we tried to
clean up the fs_root when freeing the fs_root. This is because
fs_info->fs_root == PTR_ERR(-EIO), which isn't great. Fix this by
setting fs_info->fs_root = NULL; if we fail to read the root.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Nikolay Borisov <nborisov(a)suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index d7fec89974cb..197352f23534 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3200,6 +3200,7 @@ int __cold open_ctree(struct super_block *sb,
if (IS_ERR(fs_info->fs_root)) {
err = PTR_ERR(fs_info->fs_root);
btrfs_warn(fs_info, "failed to read fs tree: %d", err);
+ fs_info->fs_root = NULL;
goto fail_qgroup;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: reset fs_root to NULL on error in open_ctree" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 315bf8ef914f31d51d084af950703aa1e09a728c Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 13 Feb 2020 10:47:28 -0500
Subject: [PATCH] btrfs: reset fs_root to NULL on error in open_ctree
While running my error injection script I hit a panic when we tried to
clean up the fs_root when freeing the fs_root. This is because
fs_info->fs_root == PTR_ERR(-EIO), which isn't great. Fix this by
setting fs_info->fs_root = NULL; if we fail to read the root.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Nikolay Borisov <nborisov(a)suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index d7fec89974cb..197352f23534 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3200,6 +3200,7 @@ int __cold open_ctree(struct super_block *sb,
if (IS_ERR(fs_info->fs_root)) {
err = PTR_ERR(fs_info->fs_root);
btrfs_warn(fs_info, "failed to read fs tree: %d", err);
+ fs_info->fs_root = NULL;
goto fail_qgroup;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: reset fs_root to NULL on error in open_ctree" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 315bf8ef914f31d51d084af950703aa1e09a728c Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 13 Feb 2020 10:47:28 -0500
Subject: [PATCH] btrfs: reset fs_root to NULL on error in open_ctree
While running my error injection script I hit a panic when we tried to
clean up the fs_root when freeing the fs_root. This is because
fs_info->fs_root == PTR_ERR(-EIO), which isn't great. Fix this by
setting fs_info->fs_root = NULL; if we fail to read the root.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Nikolay Borisov <nborisov(a)suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index d7fec89974cb..197352f23534 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3200,6 +3200,7 @@ int __cold open_ctree(struct super_block *sb,
if (IS_ERR(fs_info->fs_root)) {
err = PTR_ERR(fs_info->fs_root);
btrfs_warn(fs_info, "failed to read fs tree: %d", err);
+ fs_info->fs_root = NULL;
goto fail_qgroup;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: fix bytes_may_use underflow in prealloc error" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b778cf962d71a0e737923d55d0432f3bd287258e Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 13 Feb 2020 10:47:31 -0500
Subject: [PATCH] btrfs: fix bytes_may_use underflow in prealloc error
condtition
I hit the following warning while running my error injection stress
testing:
WARNING: CPU: 3 PID: 1453 at fs/btrfs/space-info.h:108 btrfs_free_reserved_data_space_noquota+0xfd/0x160 [btrfs]
RIP: 0010:btrfs_free_reserved_data_space_noquota+0xfd/0x160 [btrfs]
Call Trace:
btrfs_free_reserved_data_space+0x4f/0x70 [btrfs]
__btrfs_prealloc_file_range+0x378/0x470 [btrfs]
elfcorehdr_read+0x40/0x40
? elfcorehdr_read+0x40/0x40
? btrfs_commit_transaction+0xca/0xa50 [btrfs]
? dput+0xb4/0x2a0
? btrfs_log_dentry_safe+0x55/0x70 [btrfs]
? btrfs_sync_file+0x30e/0x420 [btrfs]
? do_fsync+0x38/0x70
? __x64_sys_fdatasync+0x13/0x20
? do_syscall_64+0x5b/0x1b0
? entry_SYSCALL_64_after_hwframe+0x44/0xa9
This happens if we fail to insert our reserved file extent. At this
point we've already converted our reservation from ->bytes_may_use to
->bytes_reserved. However once we break we will attempt to free
everything from [cur_offset, end] from ->bytes_may_use, but our extent
reservation will overlap part of this.
Fix this problem by adding ins.offset (our extent allocation size) to
cur_offset so we remove the actual remaining part from ->bytes_may_use.
I validated this fix using my inject-error.py script
python inject-error.py -o should_fail_bio -t cache_save_setup -t \
__btrfs_prealloc_file_range \
-t insert_reserved_file_extent.constprop.0 \
-r "-5" ./run-fsstress.sh
where run-fsstress.sh simply mounts and runs fsstress on a disk.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 36deef69f847..4f47ba652b31 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -9824,6 +9824,7 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode,
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_key ins;
u64 cur_offset = start;
+ u64 clear_offset = start;
u64 i_size;
u64 cur_bytes;
u64 last_alloc = (u64)-1;
@@ -9858,6 +9859,15 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode,
btrfs_end_transaction(trans);
break;
}
+
+ /*
+ * We've reserved this space, and thus converted it from
+ * ->bytes_may_use to ->bytes_reserved. Any error that happens
+ * from here on out we will only need to clear our reservation
+ * for the remaining unreserved area, so advance our
+ * clear_offset by our extent size.
+ */
+ clear_offset += ins.offset;
btrfs_dec_block_group_reservations(fs_info, ins.objectid);
last_alloc = ins.offset;
@@ -9937,9 +9947,9 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode,
if (own_trans)
btrfs_end_transaction(trans);
}
- if (cur_offset < end)
- btrfs_free_reserved_data_space(inode, NULL, cur_offset,
- end - cur_offset + 1);
+ if (clear_offset < end)
+ btrfs_free_reserved_data_space(inode, NULL, clear_offset,
+ end - clear_offset + 1);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: fix bytes_may_use underflow in prealloc error" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b778cf962d71a0e737923d55d0432f3bd287258e Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 13 Feb 2020 10:47:31 -0500
Subject: [PATCH] btrfs: fix bytes_may_use underflow in prealloc error
condtition
I hit the following warning while running my error injection stress
testing:
WARNING: CPU: 3 PID: 1453 at fs/btrfs/space-info.h:108 btrfs_free_reserved_data_space_noquota+0xfd/0x160 [btrfs]
RIP: 0010:btrfs_free_reserved_data_space_noquota+0xfd/0x160 [btrfs]
Call Trace:
btrfs_free_reserved_data_space+0x4f/0x70 [btrfs]
__btrfs_prealloc_file_range+0x378/0x470 [btrfs]
elfcorehdr_read+0x40/0x40
? elfcorehdr_read+0x40/0x40
? btrfs_commit_transaction+0xca/0xa50 [btrfs]
? dput+0xb4/0x2a0
? btrfs_log_dentry_safe+0x55/0x70 [btrfs]
? btrfs_sync_file+0x30e/0x420 [btrfs]
? do_fsync+0x38/0x70
? __x64_sys_fdatasync+0x13/0x20
? do_syscall_64+0x5b/0x1b0
? entry_SYSCALL_64_after_hwframe+0x44/0xa9
This happens if we fail to insert our reserved file extent. At this
point we've already converted our reservation from ->bytes_may_use to
->bytes_reserved. However once we break we will attempt to free
everything from [cur_offset, end] from ->bytes_may_use, but our extent
reservation will overlap part of this.
Fix this problem by adding ins.offset (our extent allocation size) to
cur_offset so we remove the actual remaining part from ->bytes_may_use.
I validated this fix using my inject-error.py script
python inject-error.py -o should_fail_bio -t cache_save_setup -t \
__btrfs_prealloc_file_range \
-t insert_reserved_file_extent.constprop.0 \
-r "-5" ./run-fsstress.sh
where run-fsstress.sh simply mounts and runs fsstress on a disk.
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 36deef69f847..4f47ba652b31 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -9824,6 +9824,7 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode,
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_key ins;
u64 cur_offset = start;
+ u64 clear_offset = start;
u64 i_size;
u64 cur_bytes;
u64 last_alloc = (u64)-1;
@@ -9858,6 +9859,15 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode,
btrfs_end_transaction(trans);
break;
}
+
+ /*
+ * We've reserved this space, and thus converted it from
+ * ->bytes_may_use to ->bytes_reserved. Any error that happens
+ * from here on out we will only need to clear our reservation
+ * for the remaining unreserved area, so advance our
+ * clear_offset by our extent size.
+ */
+ clear_offset += ins.offset;
btrfs_dec_block_group_reservations(fs_info, ins.objectid);
last_alloc = ins.offset;
@@ -9937,9 +9947,9 @@ static int __btrfs_prealloc_file_range(struct inode *inode, int mode,
if (own_trans)
btrfs_end_transaction(trans);
}
- if (cur_offset < end)
- btrfs_free_reserved_data_space(inode, NULL, cur_offset,
- end - cur_offset + 1);
+ if (clear_offset < end)
+ btrfs_free_reserved_data_space(inode, NULL, clear_offset,
+ end - clear_offset + 1);
return ret;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: destroy qgroup extent records on transaction abort" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 81f7eb00ff5bb8326e82503a32809421d14abb8a Mon Sep 17 00:00:00 2001
From: Jeff Mahoney <jeffm(a)suse.com>
Date: Tue, 11 Feb 2020 15:25:37 +0800
Subject: [PATCH] btrfs: destroy qgroup extent records on transaction abort
We clean up the delayed references when we abort a transaction but we
leave the pending qgroup extent records behind, leaking memory.
This patch destroys the extent records when we destroy the delayed refs
and makes sure ensure they're gone before releasing the transaction.
Fixes: 3368d001ba5d ("btrfs: qgroup: Record possible quota-related extent for qgroup.")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Jeff Mahoney <jeffm(a)suse.com>
[ Rebased to latest upstream, remove to_qgroup() helper, use
rbtree_postorder_for_each_entry_safe() wrapper ]
Signed-off-by: Qu Wenruo <wqu(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 89422aa8e9d1..d7fec89974cb 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4276,6 +4276,7 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
cond_resched();
spin_lock(&delayed_refs->lock);
}
+ btrfs_qgroup_destroy_extent_records(trans);
spin_unlock(&delayed_refs->lock);
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 98d9a50352d6..ff1870ff3474 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -4002,3 +4002,16 @@ int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
}
return ret;
}
+
+void btrfs_qgroup_destroy_extent_records(struct btrfs_transaction *trans)
+{
+ struct btrfs_qgroup_extent_record *entry;
+ struct btrfs_qgroup_extent_record *next;
+ struct rb_root *root;
+
+ root = &trans->delayed_refs.dirty_extent_root;
+ rbtree_postorder_for_each_entry_safe(entry, next, root, node) {
+ ulist_free(entry->old_roots);
+ kfree(entry);
+ }
+}
diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h
index 236f12224d52..1bc654459469 100644
--- a/fs/btrfs/qgroup.h
+++ b/fs/btrfs/qgroup.h
@@ -414,5 +414,6 @@ int btrfs_qgroup_add_swapped_blocks(struct btrfs_trans_handle *trans,
u64 last_snapshot);
int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct extent_buffer *eb);
+void btrfs_qgroup_destroy_extent_records(struct btrfs_transaction *trans);
#endif
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 33dcc88b428a..beb6c69cd1e5 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -121,6 +121,8 @@ void btrfs_put_transaction(struct btrfs_transaction *transaction)
BUG_ON(!list_empty(&transaction->list));
WARN_ON(!RB_EMPTY_ROOT(
&transaction->delayed_refs.href_root.rb_root));
+ WARN_ON(!RB_EMPTY_ROOT(
+ &transaction->delayed_refs.dirty_extent_root));
if (transaction->delayed_refs.pending_csums)
btrfs_err(transaction->fs_info,
"pending csums is %llu",
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: destroy qgroup extent records on transaction abort" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 81f7eb00ff5bb8326e82503a32809421d14abb8a Mon Sep 17 00:00:00 2001
From: Jeff Mahoney <jeffm(a)suse.com>
Date: Tue, 11 Feb 2020 15:25:37 +0800
Subject: [PATCH] btrfs: destroy qgroup extent records on transaction abort
We clean up the delayed references when we abort a transaction but we
leave the pending qgroup extent records behind, leaking memory.
This patch destroys the extent records when we destroy the delayed refs
and makes sure ensure they're gone before releasing the transaction.
Fixes: 3368d001ba5d ("btrfs: qgroup: Record possible quota-related extent for qgroup.")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Jeff Mahoney <jeffm(a)suse.com>
[ Rebased to latest upstream, remove to_qgroup() helper, use
rbtree_postorder_for_each_entry_safe() wrapper ]
Signed-off-by: Qu Wenruo <wqu(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 89422aa8e9d1..d7fec89974cb 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4276,6 +4276,7 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
cond_resched();
spin_lock(&delayed_refs->lock);
}
+ btrfs_qgroup_destroy_extent_records(trans);
spin_unlock(&delayed_refs->lock);
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 98d9a50352d6..ff1870ff3474 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -4002,3 +4002,16 @@ int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
}
return ret;
}
+
+void btrfs_qgroup_destroy_extent_records(struct btrfs_transaction *trans)
+{
+ struct btrfs_qgroup_extent_record *entry;
+ struct btrfs_qgroup_extent_record *next;
+ struct rb_root *root;
+
+ root = &trans->delayed_refs.dirty_extent_root;
+ rbtree_postorder_for_each_entry_safe(entry, next, root, node) {
+ ulist_free(entry->old_roots);
+ kfree(entry);
+ }
+}
diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h
index 236f12224d52..1bc654459469 100644
--- a/fs/btrfs/qgroup.h
+++ b/fs/btrfs/qgroup.h
@@ -414,5 +414,6 @@ int btrfs_qgroup_add_swapped_blocks(struct btrfs_trans_handle *trans,
u64 last_snapshot);
int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct extent_buffer *eb);
+void btrfs_qgroup_destroy_extent_records(struct btrfs_transaction *trans);
#endif
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 33dcc88b428a..beb6c69cd1e5 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -121,6 +121,8 @@ void btrfs_put_transaction(struct btrfs_transaction *transaction)
BUG_ON(!list_empty(&transaction->list));
WARN_ON(!RB_EMPTY_ROOT(
&transaction->delayed_refs.href_root.rb_root));
+ WARN_ON(!RB_EMPTY_ROOT(
+ &transaction->delayed_refs.dirty_extent_root));
if (transaction->delayed_refs.pending_csums)
btrfs_err(transaction->fs_info,
"pending csums is %llu",
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: destroy qgroup extent records on transaction abort" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 81f7eb00ff5bb8326e82503a32809421d14abb8a Mon Sep 17 00:00:00 2001
From: Jeff Mahoney <jeffm(a)suse.com>
Date: Tue, 11 Feb 2020 15:25:37 +0800
Subject: [PATCH] btrfs: destroy qgroup extent records on transaction abort
We clean up the delayed references when we abort a transaction but we
leave the pending qgroup extent records behind, leaking memory.
This patch destroys the extent records when we destroy the delayed refs
and makes sure ensure they're gone before releasing the transaction.
Fixes: 3368d001ba5d ("btrfs: qgroup: Record possible quota-related extent for qgroup.")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Jeff Mahoney <jeffm(a)suse.com>
[ Rebased to latest upstream, remove to_qgroup() helper, use
rbtree_postorder_for_each_entry_safe() wrapper ]
Signed-off-by: Qu Wenruo <wqu(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 89422aa8e9d1..d7fec89974cb 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4276,6 +4276,7 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
cond_resched();
spin_lock(&delayed_refs->lock);
}
+ btrfs_qgroup_destroy_extent_records(trans);
spin_unlock(&delayed_refs->lock);
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 98d9a50352d6..ff1870ff3474 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -4002,3 +4002,16 @@ int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
}
return ret;
}
+
+void btrfs_qgroup_destroy_extent_records(struct btrfs_transaction *trans)
+{
+ struct btrfs_qgroup_extent_record *entry;
+ struct btrfs_qgroup_extent_record *next;
+ struct rb_root *root;
+
+ root = &trans->delayed_refs.dirty_extent_root;
+ rbtree_postorder_for_each_entry_safe(entry, next, root, node) {
+ ulist_free(entry->old_roots);
+ kfree(entry);
+ }
+}
diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h
index 236f12224d52..1bc654459469 100644
--- a/fs/btrfs/qgroup.h
+++ b/fs/btrfs/qgroup.h
@@ -414,5 +414,6 @@ int btrfs_qgroup_add_swapped_blocks(struct btrfs_trans_handle *trans,
u64 last_snapshot);
int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct extent_buffer *eb);
+void btrfs_qgroup_destroy_extent_records(struct btrfs_transaction *trans);
#endif
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 33dcc88b428a..beb6c69cd1e5 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -121,6 +121,8 @@ void btrfs_put_transaction(struct btrfs_transaction *transaction)
BUG_ON(!list_empty(&transaction->list));
WARN_ON(!RB_EMPTY_ROOT(
&transaction->delayed_refs.href_root.rb_root));
+ WARN_ON(!RB_EMPTY_ROOT(
+ &transaction->delayed_refs.dirty_extent_root));
if (transaction->delayed_refs.pending_csums)
btrfs_err(transaction->fs_info,
"pending csums is %llu",
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] btrfs: destroy qgroup extent records on transaction abort" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 81f7eb00ff5bb8326e82503a32809421d14abb8a Mon Sep 17 00:00:00 2001
From: Jeff Mahoney <jeffm(a)suse.com>
Date: Tue, 11 Feb 2020 15:25:37 +0800
Subject: [PATCH] btrfs: destroy qgroup extent records on transaction abort
We clean up the delayed references when we abort a transaction but we
leave the pending qgroup extent records behind, leaking memory.
This patch destroys the extent records when we destroy the delayed refs
and makes sure ensure they're gone before releasing the transaction.
Fixes: 3368d001ba5d ("btrfs: qgroup: Record possible quota-related extent for qgroup.")
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Josef Bacik <josef(a)toxicpanda.com>
Signed-off-by: Jeff Mahoney <jeffm(a)suse.com>
[ Rebased to latest upstream, remove to_qgroup() helper, use
rbtree_postorder_for_each_entry_safe() wrapper ]
Signed-off-by: Qu Wenruo <wqu(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 89422aa8e9d1..d7fec89974cb 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4276,6 +4276,7 @@ static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
cond_resched();
spin_lock(&delayed_refs->lock);
}
+ btrfs_qgroup_destroy_extent_records(trans);
spin_unlock(&delayed_refs->lock);
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 98d9a50352d6..ff1870ff3474 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -4002,3 +4002,16 @@ int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
}
return ret;
}
+
+void btrfs_qgroup_destroy_extent_records(struct btrfs_transaction *trans)
+{
+ struct btrfs_qgroup_extent_record *entry;
+ struct btrfs_qgroup_extent_record *next;
+ struct rb_root *root;
+
+ root = &trans->delayed_refs.dirty_extent_root;
+ rbtree_postorder_for_each_entry_safe(entry, next, root, node) {
+ ulist_free(entry->old_roots);
+ kfree(entry);
+ }
+}
diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h
index 236f12224d52..1bc654459469 100644
--- a/fs/btrfs/qgroup.h
+++ b/fs/btrfs/qgroup.h
@@ -414,5 +414,6 @@ int btrfs_qgroup_add_swapped_blocks(struct btrfs_trans_handle *trans,
u64 last_snapshot);
int btrfs_qgroup_trace_subtree_after_cow(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct extent_buffer *eb);
+void btrfs_qgroup_destroy_extent_records(struct btrfs_transaction *trans);
#endif
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 33dcc88b428a..beb6c69cd1e5 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -121,6 +121,8 @@ void btrfs_put_transaction(struct btrfs_transaction *transaction)
BUG_ON(!list_empty(&transaction->list));
WARN_ON(!RB_EMPTY_ROOT(
&transaction->delayed_refs.href_root.rb_root));
+ WARN_ON(!RB_EMPTY_ROOT(
+ &transaction->delayed_refs.dirty_extent_root));
if (transaction->delayed_refs.pending_csums)
btrfs_err(transaction->fs_info,
"pending csums is %llu",
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: handle nested posted interrupts when apicv is" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 91a5f413af596ad01097e59bf487eb07cb3f1331 Mon Sep 17 00:00:00 2001
From: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Date: Thu, 20 Feb 2020 18:22:05 +0100
Subject: [PATCH] KVM: nVMX: handle nested posted interrupts when apicv is
disabled for L1
Even when APICv is disabled for L1 it can (and, actually, is) still
available for L2, this means we need to always call
vmx_deliver_nested_posted_interrupt() when attempting an interrupt
delivery.
Suggested-by: Paolo Bonzini <pbonzini(a)redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 40a0c0fd95ca..a84e8c5acda8 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1146,7 +1146,7 @@ struct kvm_x86_ops {
void (*load_eoi_exitmap)(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap);
void (*set_virtual_apic_mode)(struct kvm_vcpu *vcpu);
void (*set_apic_access_page_addr)(struct kvm_vcpu *vcpu, hpa_t hpa);
- void (*deliver_posted_interrupt)(struct kvm_vcpu *vcpu, int vector);
+ int (*deliver_posted_interrupt)(struct kvm_vcpu *vcpu, int vector);
int (*sync_pir_to_irr)(struct kvm_vcpu *vcpu);
int (*set_tss_addr)(struct kvm *kvm, unsigned int addr);
int (*set_identity_map_addr)(struct kvm *kvm, u64 ident_addr);
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index afcd30d44cbb..cc8ee8125712 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1046,11 +1046,8 @@ static int __apic_accept_irq(struct kvm_lapic *apic, int delivery_mode,
apic->regs + APIC_TMR);
}
- if (vcpu->arch.apicv_active)
- kvm_x86_ops->deliver_posted_interrupt(vcpu, vector);
- else {
+ if (kvm_x86_ops->deliver_posted_interrupt(vcpu, vector)) {
kvm_lapic_set_irr(vector, apic);
-
kvm_make_request(KVM_REQ_EVENT, vcpu);
kvm_vcpu_kick(vcpu);
}
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index a391b29138f0..8787a123b8e7 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -5258,8 +5258,11 @@ static void svm_load_eoi_exitmap(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap)
return;
}
-static void svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec)
+static int svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec)
{
+ if (!vcpu->arch.apicv_active)
+ return -1;
+
kvm_lapic_set_irr(vec, vcpu->arch.apic);
smp_mb__after_atomic();
@@ -5271,6 +5274,8 @@ static void svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec)
put_cpu();
} else
kvm_vcpu_wake_up(vcpu);
+
+ return 0;
}
static bool svm_dy_apicv_has_pending_interrupt(struct kvm_vcpu *vcpu)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index dafe4df893c8..63ccc435a602 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -3822,24 +3822,29 @@ static int vmx_deliver_nested_posted_interrupt(struct kvm_vcpu *vcpu,
* 2. If target vcpu isn't running(root mode), kick it to pick up the
* interrupt from PIR in next vmentry.
*/
-static void vmx_deliver_posted_interrupt(struct kvm_vcpu *vcpu, int vector)
+static int vmx_deliver_posted_interrupt(struct kvm_vcpu *vcpu, int vector)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
int r;
r = vmx_deliver_nested_posted_interrupt(vcpu, vector);
if (!r)
- return;
+ return 0;
+
+ if (!vcpu->arch.apicv_active)
+ return -1;
if (pi_test_and_set_pir(vector, &vmx->pi_desc))
- return;
+ return 0;
/* If a previous notification has sent the IPI, nothing to do. */
if (pi_test_and_set_on(&vmx->pi_desc))
- return;
+ return 0;
if (!kvm_vcpu_trigger_posted_interrupt(vcpu, false))
kvm_vcpu_kick(vcpu);
+
+ return 0;
}
/*
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: handle nested posted interrupts when apicv is" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 91a5f413af596ad01097e59bf487eb07cb3f1331 Mon Sep 17 00:00:00 2001
From: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Date: Thu, 20 Feb 2020 18:22:05 +0100
Subject: [PATCH] KVM: nVMX: handle nested posted interrupts when apicv is
disabled for L1
Even when APICv is disabled for L1 it can (and, actually, is) still
available for L2, this means we need to always call
vmx_deliver_nested_posted_interrupt() when attempting an interrupt
delivery.
Suggested-by: Paolo Bonzini <pbonzini(a)redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 40a0c0fd95ca..a84e8c5acda8 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1146,7 +1146,7 @@ struct kvm_x86_ops {
void (*load_eoi_exitmap)(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap);
void (*set_virtual_apic_mode)(struct kvm_vcpu *vcpu);
void (*set_apic_access_page_addr)(struct kvm_vcpu *vcpu, hpa_t hpa);
- void (*deliver_posted_interrupt)(struct kvm_vcpu *vcpu, int vector);
+ int (*deliver_posted_interrupt)(struct kvm_vcpu *vcpu, int vector);
int (*sync_pir_to_irr)(struct kvm_vcpu *vcpu);
int (*set_tss_addr)(struct kvm *kvm, unsigned int addr);
int (*set_identity_map_addr)(struct kvm *kvm, u64 ident_addr);
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index afcd30d44cbb..cc8ee8125712 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1046,11 +1046,8 @@ static int __apic_accept_irq(struct kvm_lapic *apic, int delivery_mode,
apic->regs + APIC_TMR);
}
- if (vcpu->arch.apicv_active)
- kvm_x86_ops->deliver_posted_interrupt(vcpu, vector);
- else {
+ if (kvm_x86_ops->deliver_posted_interrupt(vcpu, vector)) {
kvm_lapic_set_irr(vector, apic);
-
kvm_make_request(KVM_REQ_EVENT, vcpu);
kvm_vcpu_kick(vcpu);
}
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index a391b29138f0..8787a123b8e7 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -5258,8 +5258,11 @@ static void svm_load_eoi_exitmap(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap)
return;
}
-static void svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec)
+static int svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec)
{
+ if (!vcpu->arch.apicv_active)
+ return -1;
+
kvm_lapic_set_irr(vec, vcpu->arch.apic);
smp_mb__after_atomic();
@@ -5271,6 +5274,8 @@ static void svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec)
put_cpu();
} else
kvm_vcpu_wake_up(vcpu);
+
+ return 0;
}
static bool svm_dy_apicv_has_pending_interrupt(struct kvm_vcpu *vcpu)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index dafe4df893c8..63ccc435a602 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -3822,24 +3822,29 @@ static int vmx_deliver_nested_posted_interrupt(struct kvm_vcpu *vcpu,
* 2. If target vcpu isn't running(root mode), kick it to pick up the
* interrupt from PIR in next vmentry.
*/
-static void vmx_deliver_posted_interrupt(struct kvm_vcpu *vcpu, int vector)
+static int vmx_deliver_posted_interrupt(struct kvm_vcpu *vcpu, int vector)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
int r;
r = vmx_deliver_nested_posted_interrupt(vcpu, vector);
if (!r)
- return;
+ return 0;
+
+ if (!vcpu->arch.apicv_active)
+ return -1;
if (pi_test_and_set_pir(vector, &vmx->pi_desc))
- return;
+ return 0;
/* If a previous notification has sent the IPI, nothing to do. */
if (pi_test_and_set_on(&vmx->pi_desc))
- return;
+ return 0;
if (!kvm_vcpu_trigger_posted_interrupt(vcpu, false))
kvm_vcpu_kick(vcpu);
+
+ return 0;
}
/*
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From a4443267800af240072280c44521caab61924e55 Mon Sep 17 00:00:00 2001
From: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Date: Thu, 20 Feb 2020 18:22:04 +0100
Subject: [PATCH] KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested
pinbased_ctls only when apicv is globally disabled
When apicv is disabled on a vCPU (e.g. by enabling KVM_CAP_HYPERV_SYNIC*),
nothing happens to VMX MSRs on the already existing vCPUs, however, all new
ones are created with PIN_BASED_POSTED_INTR filtered out. This is very
confusing and results in the following picture inside the guest:
$ rdmsr -ax 0x48d
ff00000016
7f00000016
7f00000016
7f00000016
This is observed with QEMU and 4-vCPU guest: QEMU creates vCPU0, does
KVM_CAP_HYPERV_SYNIC2 and then creates the remaining three.
L1 hypervisor may only check CPU0's controls to find out what features
are available and it will be very confused later. Switch to setting
PIN_BASED_POSTED_INTR control based on global 'enable_apicv' setting.
Signed-off-by: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/vmx/capabilities.h b/arch/x86/kvm/vmx/capabilities.h
index 283bdb7071af..f486e2606247 100644
--- a/arch/x86/kvm/vmx/capabilities.h
+++ b/arch/x86/kvm/vmx/capabilities.h
@@ -12,6 +12,7 @@ extern bool __read_mostly enable_ept;
extern bool __read_mostly enable_unrestricted_guest;
extern bool __read_mostly enable_ept_ad_bits;
extern bool __read_mostly enable_pml;
+extern bool __read_mostly enable_apicv;
extern int __read_mostly pt_mode;
#define PT_MODE_SYSTEM 0
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index a5757b0b80f9..2b3ba7d27be4 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -5949,8 +5949,7 @@ void nested_vmx_set_vmcs_shadowing_bitmap(void)
* bit in the high half is on if the corresponding bit in the control field
* may be on. See also vmx_control_verify().
*/
-void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
- bool apicv)
+void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps)
{
/*
* Note that as a general rule, the high half of the MSRs (bits in
@@ -5977,7 +5976,7 @@ void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
PIN_BASED_EXT_INTR_MASK |
PIN_BASED_NMI_EXITING |
PIN_BASED_VIRTUAL_NMIS |
- (apicv ? PIN_BASED_POSTED_INTR : 0);
+ (enable_apicv ? PIN_BASED_POSTED_INTR : 0);
msrs->pinbased_ctls_high |=
PIN_BASED_ALWAYSON_WITHOUT_TRUE_MSR |
PIN_BASED_VMX_PREEMPTION_TIMER;
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h
index fc874d4ead0f..1c5fbff45d69 100644
--- a/arch/x86/kvm/vmx/nested.h
+++ b/arch/x86/kvm/vmx/nested.h
@@ -17,8 +17,7 @@ enum nvmx_vmentry_status {
};
void vmx_leave_nested(struct kvm_vcpu *vcpu);
-void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
- bool apicv);
+void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps);
void nested_vmx_hardware_unsetup(void);
__init int nested_vmx_hardware_setup(int (*exit_handlers[])(struct kvm_vcpu *));
void nested_vmx_set_vmcs_shadowing_bitmap(void);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 63ccc435a602..404dafedd778 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -95,7 +95,7 @@ module_param(emulate_invalid_guest_state, bool, S_IRUGO);
static bool __read_mostly fasteoi = 1;
module_param(fasteoi, bool, S_IRUGO);
-static bool __read_mostly enable_apicv = 1;
+bool __read_mostly enable_apicv = 1;
module_param(enable_apicv, bool, S_IRUGO);
/*
@@ -6769,8 +6769,7 @@ static int vmx_create_vcpu(struct kvm_vcpu *vcpu)
if (nested)
nested_vmx_setup_ctls_msrs(&vmx->nested.msrs,
- vmx_capability.ept,
- kvm_vcpu_apicv_active(vcpu));
+ vmx_capability.ept);
else
memset(&vmx->nested.msrs, 0, sizeof(vmx->nested.msrs));
@@ -6851,8 +6850,7 @@ static int __init vmx_check_processor_compat(void)
if (setup_vmcs_config(&vmcs_conf, &vmx_cap) < 0)
return -EIO;
if (nested)
- nested_vmx_setup_ctls_msrs(&vmcs_conf.nested, vmx_cap.ept,
- enable_apicv);
+ nested_vmx_setup_ctls_msrs(&vmcs_conf.nested, vmx_cap.ept);
if (memcmp(&vmcs_config, &vmcs_conf, sizeof(struct vmcs_config)) != 0) {
printk(KERN_ERR "kvm: CPU %d feature inconsistency!\n",
smp_processor_id());
@@ -7714,7 +7712,7 @@ static __init int hardware_setup(void)
if (nested) {
nested_vmx_setup_ctls_msrs(&vmcs_config.nested,
- vmx_capability.ept, enable_apicv);
+ vmx_capability.ept);
r = nested_vmx_hardware_setup(kvm_vmx_exit_handlers);
if (r)
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From a4443267800af240072280c44521caab61924e55 Mon Sep 17 00:00:00 2001
From: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Date: Thu, 20 Feb 2020 18:22:04 +0100
Subject: [PATCH] KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested
pinbased_ctls only when apicv is globally disabled
When apicv is disabled on a vCPU (e.g. by enabling KVM_CAP_HYPERV_SYNIC*),
nothing happens to VMX MSRs on the already existing vCPUs, however, all new
ones are created with PIN_BASED_POSTED_INTR filtered out. This is very
confusing and results in the following picture inside the guest:
$ rdmsr -ax 0x48d
ff00000016
7f00000016
7f00000016
7f00000016
This is observed with QEMU and 4-vCPU guest: QEMU creates vCPU0, does
KVM_CAP_HYPERV_SYNIC2 and then creates the remaining three.
L1 hypervisor may only check CPU0's controls to find out what features
are available and it will be very confused later. Switch to setting
PIN_BASED_POSTED_INTR control based on global 'enable_apicv' setting.
Signed-off-by: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/vmx/capabilities.h b/arch/x86/kvm/vmx/capabilities.h
index 283bdb7071af..f486e2606247 100644
--- a/arch/x86/kvm/vmx/capabilities.h
+++ b/arch/x86/kvm/vmx/capabilities.h
@@ -12,6 +12,7 @@ extern bool __read_mostly enable_ept;
extern bool __read_mostly enable_unrestricted_guest;
extern bool __read_mostly enable_ept_ad_bits;
extern bool __read_mostly enable_pml;
+extern bool __read_mostly enable_apicv;
extern int __read_mostly pt_mode;
#define PT_MODE_SYSTEM 0
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index a5757b0b80f9..2b3ba7d27be4 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -5949,8 +5949,7 @@ void nested_vmx_set_vmcs_shadowing_bitmap(void)
* bit in the high half is on if the corresponding bit in the control field
* may be on. See also vmx_control_verify().
*/
-void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
- bool apicv)
+void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps)
{
/*
* Note that as a general rule, the high half of the MSRs (bits in
@@ -5977,7 +5976,7 @@ void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
PIN_BASED_EXT_INTR_MASK |
PIN_BASED_NMI_EXITING |
PIN_BASED_VIRTUAL_NMIS |
- (apicv ? PIN_BASED_POSTED_INTR : 0);
+ (enable_apicv ? PIN_BASED_POSTED_INTR : 0);
msrs->pinbased_ctls_high |=
PIN_BASED_ALWAYSON_WITHOUT_TRUE_MSR |
PIN_BASED_VMX_PREEMPTION_TIMER;
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h
index fc874d4ead0f..1c5fbff45d69 100644
--- a/arch/x86/kvm/vmx/nested.h
+++ b/arch/x86/kvm/vmx/nested.h
@@ -17,8 +17,7 @@ enum nvmx_vmentry_status {
};
void vmx_leave_nested(struct kvm_vcpu *vcpu);
-void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
- bool apicv);
+void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps);
void nested_vmx_hardware_unsetup(void);
__init int nested_vmx_hardware_setup(int (*exit_handlers[])(struct kvm_vcpu *));
void nested_vmx_set_vmcs_shadowing_bitmap(void);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 63ccc435a602..404dafedd778 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -95,7 +95,7 @@ module_param(emulate_invalid_guest_state, bool, S_IRUGO);
static bool __read_mostly fasteoi = 1;
module_param(fasteoi, bool, S_IRUGO);
-static bool __read_mostly enable_apicv = 1;
+bool __read_mostly enable_apicv = 1;
module_param(enable_apicv, bool, S_IRUGO);
/*
@@ -6769,8 +6769,7 @@ static int vmx_create_vcpu(struct kvm_vcpu *vcpu)
if (nested)
nested_vmx_setup_ctls_msrs(&vmx->nested.msrs,
- vmx_capability.ept,
- kvm_vcpu_apicv_active(vcpu));
+ vmx_capability.ept);
else
memset(&vmx->nested.msrs, 0, sizeof(vmx->nested.msrs));
@@ -6851,8 +6850,7 @@ static int __init vmx_check_processor_compat(void)
if (setup_vmcs_config(&vmcs_conf, &vmx_cap) < 0)
return -EIO;
if (nested)
- nested_vmx_setup_ctls_msrs(&vmcs_conf.nested, vmx_cap.ept,
- enable_apicv);
+ nested_vmx_setup_ctls_msrs(&vmcs_conf.nested, vmx_cap.ept);
if (memcmp(&vmcs_config, &vmcs_conf, sizeof(struct vmcs_config)) != 0) {
printk(KERN_ERR "kvm: CPU %d feature inconsistency!\n",
smp_processor_id());
@@ -7714,7 +7712,7 @@ static __init int hardware_setup(void)
if (nested) {
nested_vmx_setup_ctls_msrs(&vmcs_config.nested,
- vmx_capability.ept, enable_apicv);
+ vmx_capability.ept);
r = nested_vmx_hardware_setup(kvm_vmx_exit_handlers);
if (r)
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From a4443267800af240072280c44521caab61924e55 Mon Sep 17 00:00:00 2001
From: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Date: Thu, 20 Feb 2020 18:22:04 +0100
Subject: [PATCH] KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested
pinbased_ctls only when apicv is globally disabled
When apicv is disabled on a vCPU (e.g. by enabling KVM_CAP_HYPERV_SYNIC*),
nothing happens to VMX MSRs on the already existing vCPUs, however, all new
ones are created with PIN_BASED_POSTED_INTR filtered out. This is very
confusing and results in the following picture inside the guest:
$ rdmsr -ax 0x48d
ff00000016
7f00000016
7f00000016
7f00000016
This is observed with QEMU and 4-vCPU guest: QEMU creates vCPU0, does
KVM_CAP_HYPERV_SYNIC2 and then creates the remaining three.
L1 hypervisor may only check CPU0's controls to find out what features
are available and it will be very confused later. Switch to setting
PIN_BASED_POSTED_INTR control based on global 'enable_apicv' setting.
Signed-off-by: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/vmx/capabilities.h b/arch/x86/kvm/vmx/capabilities.h
index 283bdb7071af..f486e2606247 100644
--- a/arch/x86/kvm/vmx/capabilities.h
+++ b/arch/x86/kvm/vmx/capabilities.h
@@ -12,6 +12,7 @@ extern bool __read_mostly enable_ept;
extern bool __read_mostly enable_unrestricted_guest;
extern bool __read_mostly enable_ept_ad_bits;
extern bool __read_mostly enable_pml;
+extern bool __read_mostly enable_apicv;
extern int __read_mostly pt_mode;
#define PT_MODE_SYSTEM 0
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index a5757b0b80f9..2b3ba7d27be4 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -5949,8 +5949,7 @@ void nested_vmx_set_vmcs_shadowing_bitmap(void)
* bit in the high half is on if the corresponding bit in the control field
* may be on. See also vmx_control_verify().
*/
-void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
- bool apicv)
+void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps)
{
/*
* Note that as a general rule, the high half of the MSRs (bits in
@@ -5977,7 +5976,7 @@ void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
PIN_BASED_EXT_INTR_MASK |
PIN_BASED_NMI_EXITING |
PIN_BASED_VIRTUAL_NMIS |
- (apicv ? PIN_BASED_POSTED_INTR : 0);
+ (enable_apicv ? PIN_BASED_POSTED_INTR : 0);
msrs->pinbased_ctls_high |=
PIN_BASED_ALWAYSON_WITHOUT_TRUE_MSR |
PIN_BASED_VMX_PREEMPTION_TIMER;
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h
index fc874d4ead0f..1c5fbff45d69 100644
--- a/arch/x86/kvm/vmx/nested.h
+++ b/arch/x86/kvm/vmx/nested.h
@@ -17,8 +17,7 @@ enum nvmx_vmentry_status {
};
void vmx_leave_nested(struct kvm_vcpu *vcpu);
-void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
- bool apicv);
+void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps);
void nested_vmx_hardware_unsetup(void);
__init int nested_vmx_hardware_setup(int (*exit_handlers[])(struct kvm_vcpu *));
void nested_vmx_set_vmcs_shadowing_bitmap(void);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 63ccc435a602..404dafedd778 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -95,7 +95,7 @@ module_param(emulate_invalid_guest_state, bool, S_IRUGO);
static bool __read_mostly fasteoi = 1;
module_param(fasteoi, bool, S_IRUGO);
-static bool __read_mostly enable_apicv = 1;
+bool __read_mostly enable_apicv = 1;
module_param(enable_apicv, bool, S_IRUGO);
/*
@@ -6769,8 +6769,7 @@ static int vmx_create_vcpu(struct kvm_vcpu *vcpu)
if (nested)
nested_vmx_setup_ctls_msrs(&vmx->nested.msrs,
- vmx_capability.ept,
- kvm_vcpu_apicv_active(vcpu));
+ vmx_capability.ept);
else
memset(&vmx->nested.msrs, 0, sizeof(vmx->nested.msrs));
@@ -6851,8 +6850,7 @@ static int __init vmx_check_processor_compat(void)
if (setup_vmcs_config(&vmcs_conf, &vmx_cap) < 0)
return -EIO;
if (nested)
- nested_vmx_setup_ctls_msrs(&vmcs_conf.nested, vmx_cap.ept,
- enable_apicv);
+ nested_vmx_setup_ctls_msrs(&vmcs_conf.nested, vmx_cap.ept);
if (memcmp(&vmcs_config, &vmcs_conf, sizeof(struct vmcs_config)) != 0) {
printk(KERN_ERR "kvm: CPU %d feature inconsistency!\n",
smp_processor_id());
@@ -7714,7 +7712,7 @@ static __init int hardware_setup(void)
if (nested) {
nested_vmx_setup_ctls_msrs(&vmcs_config.nested,
- vmx_capability.ept, enable_apicv);
+ vmx_capability.ept);
r = nested_vmx_hardware_setup(kvm_vmx_exit_handlers);
if (r)
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From a4443267800af240072280c44521caab61924e55 Mon Sep 17 00:00:00 2001
From: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Date: Thu, 20 Feb 2020 18:22:04 +0100
Subject: [PATCH] KVM: nVMX: clear PIN_BASED_POSTED_INTR from nested
pinbased_ctls only when apicv is globally disabled
When apicv is disabled on a vCPU (e.g. by enabling KVM_CAP_HYPERV_SYNIC*),
nothing happens to VMX MSRs on the already existing vCPUs, however, all new
ones are created with PIN_BASED_POSTED_INTR filtered out. This is very
confusing and results in the following picture inside the guest:
$ rdmsr -ax 0x48d
ff00000016
7f00000016
7f00000016
7f00000016
This is observed with QEMU and 4-vCPU guest: QEMU creates vCPU0, does
KVM_CAP_HYPERV_SYNIC2 and then creates the remaining three.
L1 hypervisor may only check CPU0's controls to find out what features
are available and it will be very confused later. Switch to setting
PIN_BASED_POSTED_INTR control based on global 'enable_apicv' setting.
Signed-off-by: Vitaly Kuznetsov <vkuznets(a)redhat.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/vmx/capabilities.h b/arch/x86/kvm/vmx/capabilities.h
index 283bdb7071af..f486e2606247 100644
--- a/arch/x86/kvm/vmx/capabilities.h
+++ b/arch/x86/kvm/vmx/capabilities.h
@@ -12,6 +12,7 @@ extern bool __read_mostly enable_ept;
extern bool __read_mostly enable_unrestricted_guest;
extern bool __read_mostly enable_ept_ad_bits;
extern bool __read_mostly enable_pml;
+extern bool __read_mostly enable_apicv;
extern int __read_mostly pt_mode;
#define PT_MODE_SYSTEM 0
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index a5757b0b80f9..2b3ba7d27be4 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -5949,8 +5949,7 @@ void nested_vmx_set_vmcs_shadowing_bitmap(void)
* bit in the high half is on if the corresponding bit in the control field
* may be on. See also vmx_control_verify().
*/
-void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
- bool apicv)
+void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps)
{
/*
* Note that as a general rule, the high half of the MSRs (bits in
@@ -5977,7 +5976,7 @@ void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
PIN_BASED_EXT_INTR_MASK |
PIN_BASED_NMI_EXITING |
PIN_BASED_VIRTUAL_NMIS |
- (apicv ? PIN_BASED_POSTED_INTR : 0);
+ (enable_apicv ? PIN_BASED_POSTED_INTR : 0);
msrs->pinbased_ctls_high |=
PIN_BASED_ALWAYSON_WITHOUT_TRUE_MSR |
PIN_BASED_VMX_PREEMPTION_TIMER;
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h
index fc874d4ead0f..1c5fbff45d69 100644
--- a/arch/x86/kvm/vmx/nested.h
+++ b/arch/x86/kvm/vmx/nested.h
@@ -17,8 +17,7 @@ enum nvmx_vmentry_status {
};
void vmx_leave_nested(struct kvm_vcpu *vcpu);
-void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps,
- bool apicv);
+void nested_vmx_setup_ctls_msrs(struct nested_vmx_msrs *msrs, u32 ept_caps);
void nested_vmx_hardware_unsetup(void);
__init int nested_vmx_hardware_setup(int (*exit_handlers[])(struct kvm_vcpu *));
void nested_vmx_set_vmcs_shadowing_bitmap(void);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 63ccc435a602..404dafedd778 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -95,7 +95,7 @@ module_param(emulate_invalid_guest_state, bool, S_IRUGO);
static bool __read_mostly fasteoi = 1;
module_param(fasteoi, bool, S_IRUGO);
-static bool __read_mostly enable_apicv = 1;
+bool __read_mostly enable_apicv = 1;
module_param(enable_apicv, bool, S_IRUGO);
/*
@@ -6769,8 +6769,7 @@ static int vmx_create_vcpu(struct kvm_vcpu *vcpu)
if (nested)
nested_vmx_setup_ctls_msrs(&vmx->nested.msrs,
- vmx_capability.ept,
- kvm_vcpu_apicv_active(vcpu));
+ vmx_capability.ept);
else
memset(&vmx->nested.msrs, 0, sizeof(vmx->nested.msrs));
@@ -6851,8 +6850,7 @@ static int __init vmx_check_processor_compat(void)
if (setup_vmcs_config(&vmcs_conf, &vmx_cap) < 0)
return -EIO;
if (nested)
- nested_vmx_setup_ctls_msrs(&vmcs_conf.nested, vmx_cap.ept,
- enable_apicv);
+ nested_vmx_setup_ctls_msrs(&vmcs_conf.nested, vmx_cap.ept);
if (memcmp(&vmcs_config, &vmcs_conf, sizeof(struct vmcs_config)) != 0) {
printk(KERN_ERR "kvm: CPU %d feature inconsistency!\n",
smp_processor_id());
@@ -7714,7 +7712,7 @@ static __init int hardware_setup(void)
if (nested) {
nested_vmx_setup_ctls_msrs(&vmcs_config.nested,
- vmx_capability.ept, enable_apicv);
+ vmx_capability.ept);
r = nested_vmx_hardware_setup(kvm_vmx_exit_handlers);
if (r)
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915/dsc: force full modeset whenever DSC is enabled at" failed to apply to 5.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2e0a576511f656933adfe56ef03b9cf3e64b21b7 Mon Sep 17 00:00:00 2001
From: Jani Nikula <jani.nikula(a)intel.com>
Date: Thu, 13 Feb 2020 16:04:11 +0200
Subject: [PATCH] drm/i915/dsc: force full modeset whenever DSC is enabled at
probe
We lack full state readout of DSC config, which may lead to DSC enable
using a config that's all zeros, failing spectacularly. Force full
modeset and thus compute config at probe to get a sane state, until we
implement DSC state readout. Any fastset that did appear to work with
DSC at probe, worked by coincidence. [1] is an example of a change that
triggered the issue on TGL DSI DSC.
[1] http://patchwork.freedesktop.org/patch/msgid/20200212150102.7600-1-ville.sy…
Cc: Manasi Navare <manasi.d.navare(a)intel.com>
Cc: Vandita Kulkarni <vandita.kulkarni(a)intel.com>
Cc: Ville Syrjala <ville.syrjala(a)linux.intel.com>
Cc: stable(a)vger.kernel.org
Fixes: fbacb15ea814 ("drm/i915/dsc: add basic hardware state readout support")
Acked-by: Matt Roper <matthew.d.roper(a)intel.com>
Signed-off-by: Jani Nikula <jani.nikula(a)intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200213140412.32697-3-stanis…
(cherry picked from commit a4277aa398d76db109d6b8420934f68daf69a6c3)
Signed-off-by: Jani Nikula <jani.nikula(a)intel.com>
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 064dd99bbc49..e68ec25fc97c 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -17433,6 +17433,24 @@ static int intel_initial_commit(struct drm_device *dev)
* have readout for pipe gamma enable.
*/
crtc_state->uapi.color_mgmt_changed = true;
+
+ /*
+ * FIXME hack to force full modeset when DSC is being
+ * used.
+ *
+ * As long as we do not have full state readout and
+ * config comparison of crtc_state->dsc, we have no way
+ * to ensure reliable fastset. Remove once we have
+ * readout for DSC.
+ */
+ if (crtc_state->dsc.compression_enable) {
+ ret = drm_atomic_add_affected_connectors(state,
+ &crtc->base);
+ if (ret)
+ goto out;
+ crtc_state->uapi.mode_changed = true;
+ drm_dbg_kms(dev, "Force full modeset for DSC\n");
+ }
}
}
5 years, 4 months
- 1
- 0