[PATCH 4.9 1/2] jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
by zhangyi (F)
[ Upstream commit 6a66a7ded12baa6ebbb2e3e82f8cb91382814839 ]
There is no need to delay the clearing of b_modified flag to the
transaction committing time when unmapping the journalled buffer, so
just move it to the journal_unmap_buffer().
Link: https://lore.kernel.org/r/20200213063821.30455-2-yi.zhang@huawei.com
Reviewed-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: zhangyi (F) <yi.zhang(a)huawei.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
---
fs/jbd2/commit.c | 43 +++++++++++++++----------------------------
fs/jbd2/transaction.c | 10 ++++++----
2 files changed, 21 insertions(+), 32 deletions(-)
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index d002b2b6895f..2ee0013d86af 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -969,34 +969,21 @@ void jbd2_journal_commit_transaction(journal_t *journal)
* it. */
/*
- * A buffer which has been freed while still being journaled by
- * a previous transaction.
- */
- if (buffer_freed(bh)) {
- /*
- * If the running transaction is the one containing
- * "add to orphan" operation (b_next_transaction !=
- * NULL), we have to wait for that transaction to
- * commit before we can really get rid of the buffer.
- * So just clear b_modified to not confuse transaction
- * credit accounting and refile the buffer to
- * BJ_Forget of the running transaction. If the just
- * committed transaction contains "add to orphan"
- * operation, we can completely invalidate the buffer
- * now. We are rather through in that since the
- * buffer may be still accessible when blocksize <
- * pagesize and it is attached to the last partial
- * page.
- */
- jh->b_modified = 0;
- if (!jh->b_next_transaction) {
- clear_buffer_freed(bh);
- clear_buffer_jbddirty(bh);
- clear_buffer_mapped(bh);
- clear_buffer_new(bh);
- clear_buffer_req(bh);
- bh->b_bdev = NULL;
- }
+ * A buffer which has been freed while still being journaled
+ * by a previous transaction, refile the buffer to BJ_Forget of
+ * the running transaction. If the just committed transaction
+ * contains "add to orphan" operation, we can completely
+ * invalidate the buffer now. We are rather through in that
+ * since the buffer may be still accessible when blocksize <
+ * pagesize and it is attached to the last partial page.
+ */
+ if (buffer_freed(bh) && !jh->b_next_transaction) {
+ clear_buffer_freed(bh);
+ clear_buffer_jbddirty(bh);
+ clear_buffer_mapped(bh);
+ clear_buffer_new(bh);
+ clear_buffer_req(bh);
+ bh->b_bdev = NULL;
}
if (buffer_jbddirty(bh)) {
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 799f96c67211..04dd0652bb5c 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -2213,14 +2213,16 @@ static int journal_unmap_buffer(journal_t *journal, struct buffer_head *bh,
return -EBUSY;
}
/*
- * OK, buffer won't be reachable after truncate. We just set
- * j_next_transaction to the running transaction (if there is
- * one) and mark buffer as freed so that commit code knows it
- * should clear dirty bits when it is done with the buffer.
+ * OK, buffer won't be reachable after truncate. We just clear
+ * b_modified to not confuse transaction credit accounting, and
+ * set j_next_transaction to the running transaction (if there
+ * is one) and mark buffer as freed so that commit code knows
+ * it should clear dirty bits when it is done with the buffer.
*/
set_buffer_freed(bh);
if (journal->j_running_transaction && buffer_jbddirty(bh))
jh->b_next_transaction = journal->j_running_transaction;
+ jh->b_modified = 0;
jbd2_journal_put_journal_head(jh);
spin_unlock(&journal->j_list_lock);
jbd_unlock_bh_state(bh);
--
2.17.2
5 years, 4 months
- 1
- 1
[PATCH 4.4 1/2] jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
by zhangyi (F)
[ Upstream commit 6a66a7ded12baa6ebbb2e3e82f8cb91382814839 ]
There is no need to delay the clearing of b_modified flag to the
transaction committing time when unmapping the journalled buffer, so
just move it to the journal_unmap_buffer().
Link: https://lore.kernel.org/r/20200213063821.30455-2-yi.zhang@huawei.com
Reviewed-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: zhangyi (F) <yi.zhang(a)huawei.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
---
fs/jbd2/commit.c | 43 +++++++++++++++----------------------------
fs/jbd2/transaction.c | 10 ++++++----
2 files changed, 21 insertions(+), 32 deletions(-)
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index ebbd7d054cab..3bf86d912b76 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -987,34 +987,21 @@ restart_loop:
* it. */
/*
- * A buffer which has been freed while still being journaled by
- * a previous transaction.
- */
- if (buffer_freed(bh)) {
- /*
- * If the running transaction is the one containing
- * "add to orphan" operation (b_next_transaction !=
- * NULL), we have to wait for that transaction to
- * commit before we can really get rid of the buffer.
- * So just clear b_modified to not confuse transaction
- * credit accounting and refile the buffer to
- * BJ_Forget of the running transaction. If the just
- * committed transaction contains "add to orphan"
- * operation, we can completely invalidate the buffer
- * now. We are rather through in that since the
- * buffer may be still accessible when blocksize <
- * pagesize and it is attached to the last partial
- * page.
- */
- jh->b_modified = 0;
- if (!jh->b_next_transaction) {
- clear_buffer_freed(bh);
- clear_buffer_jbddirty(bh);
- clear_buffer_mapped(bh);
- clear_buffer_new(bh);
- clear_buffer_req(bh);
- bh->b_bdev = NULL;
- }
+ * A buffer which has been freed while still being journaled
+ * by a previous transaction, refile the buffer to BJ_Forget of
+ * the running transaction. If the just committed transaction
+ * contains "add to orphan" operation, we can completely
+ * invalidate the buffer now. We are rather through in that
+ * since the buffer may be still accessible when blocksize <
+ * pagesize and it is attached to the last partial page.
+ */
+ if (buffer_freed(bh) && !jh->b_next_transaction) {
+ clear_buffer_freed(bh);
+ clear_buffer_jbddirty(bh);
+ clear_buffer_mapped(bh);
+ clear_buffer_new(bh);
+ clear_buffer_req(bh);
+ bh->b_bdev = NULL;
}
if (buffer_jbddirty(bh)) {
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index c34433432d47..6457023d8fac 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -2223,14 +2223,16 @@ static int journal_unmap_buffer(journal_t *journal, struct buffer_head *bh,
return -EBUSY;
}
/*
- * OK, buffer won't be reachable after truncate. We just set
- * j_next_transaction to the running transaction (if there is
- * one) and mark buffer as freed so that commit code knows it
- * should clear dirty bits when it is done with the buffer.
+ * OK, buffer won't be reachable after truncate. We just clear
+ * b_modified to not confuse transaction credit accounting, and
+ * set j_next_transaction to the running transaction (if there
+ * is one) and mark buffer as freed so that commit code knows
+ * it should clear dirty bits when it is done with the buffer.
*/
set_buffer_freed(bh);
if (journal->j_running_transaction && buffer_jbddirty(bh))
jh->b_next_transaction = journal->j_running_transaction;
+ jh->b_modified = 0;
jbd2_journal_put_journal_head(jh);
spin_unlock(&journal->j_list_lock);
jbd_unlock_bh_state(bh);
--
2.17.2
5 years, 4 months
- 1
- 1
[PATCH v2 2/7] nvmem: fix another memory leak in error path
by Bartosz Golaszewski
From: Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
The nvmem struct is only freed on the first error check after its
allocation and leaked after that. Fix it with a new label.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
---
drivers/nvmem/core.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index b0be03d5f240..c9b3f4047154 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -343,10 +343,8 @@ struct nvmem_device *nvmem_register(const struct nvmem_config *config)
return ERR_PTR(-ENOMEM);
rval = ida_simple_get(&nvmem_ida, 0, 0, GFP_KERNEL);
- if (rval < 0) {
- kfree(nvmem);
- return ERR_PTR(rval);
- }
+ if (rval < 0)
+ goto err_free_nvmem;
if (config->wp_gpio)
nvmem->wp_gpio = config->wp_gpio;
else
@@ -432,6 +430,8 @@ struct nvmem_device *nvmem_register(const struct nvmem_config *config)
put_device(&nvmem->dev);
err_ida_remove:
ida_simple_remove(&nvmem_ida, nvmem->id);
+err_free_nvmem:
+ kfree(nvmem);
return ERR_PTR(rval);
}
--
2.25.0
5 years, 4 months
- 3
- 6
[PATCH 0/2] serial: imx: Backport fixes for irq handling to v4.14
by Schrempf Frieder
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
A customer of ours has problems with RS485 on i.MX6UL with the latest v4.14
kernel. They get an exception like below from time to time (the trace is
from an older kernel, but the problem also exists in v4.14.170).
As the cpuidle state 2 causes large delays for the interrupt that controls the
RS485 RTS signal (which can lead to collisions on the bus), cpuidle state 2 was
disabled on this system. This aspect might cause the exception happening more
often on this system than on other systems with default cpuidle settings.
Looking for solutions I found Uwe's patches that were applied in v4.17 being
mentioned here [1] and here [2]. In [1] Uwe notes that backporting these fixes
to v4.14 might not be trivial, but I tried and in my opinion found it not to be
too problematic either.
With the backported patches applied, our customer reports that the exceptions
stopped occuring. Given this and the fact that the problem seems to be known
and quite common, it would be nice to get this into the v4.14 stable tree.
[1] https://patchwork.kernel.org/patch/11342831/
[2] https://community.nxp.com/thread/481000
Stack trace:
Unhandled fault: external abort on non-linefetch (0x1008) at 0x90928000
pgd = 8ce1c000
[90928000] *pgd=8d806811, *pte=021ec653, *ppte=021ec453
Internal error: : 1008 [#1] PREEMPT SMP ARM
Modules linked in: usb_f_ecm g_ether usb_f_rndis u_ether libcomposite xt_tcpudp iptable_filter ip_tables x_tables spidev
CPU: 0 PID: 277 Comm: mtiosSys5.elf Not tainted 4.14.89-exceet #4015
Hardware name: Freescale i.MX6 Ultralite (Device Tree)
task: 8da9de00 task.stack: 8cd50000
PC is at imx_rxint+0x58/0x298
LR is at _raw_spin_lock_irqsave+0x18/0x5c
pc : [<8044fa08>] lr : [<80711208>] psr: 20070193
sp : 8cd51ce0 ip : 8d400234 fp : 8da94010
r10: 80957900 r9 : 80c3e7ed r8 : 00000004
r7 : 80c02d00 r6 : 00000000 r5 : 8dae49f0 r4 : 00000001
r3 : 0000e38e r2 : 00021500 r1 : 90928000 r0 : 40070193
Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
Control: 10c5387d Table: 8ce1c06a DAC: 00000051
Process mtiosSys5.elf (pid: 277, stack limit = 0x8cd50210)
Stack: (0x8cd51ce0 to 0x8cd52000)
[...]
[<8044fa08>] (imx_rxint) from [<80450c1c>] (imx_int+0x124/0x20c)
[<80450c1c>] (imx_int) from [<8015ea94>] (__handle_irq_event_percpu+0x50/0x11c)
[<8015ea94>] (__handle_irq_event_percpu) from [<8015eb7c>] (handle_irq_event_percpu+0x1c/0x58)
[<8015eb7c>] (handle_irq_event_percpu) from [<8015ebf0>] (handle_irq_event+0x38/0x5c)
[<8015ebf0>] (handle_irq_event) from [<801621d4>] (handle_fasteoi_irq+0xb8/0x16c)
[<801621d4>] (handle_fasteoi_irq) from [<8015dd98>] (generic_handle_irq+0x24/0x34)
[<8015dd98>] (generic_handle_irq) from [<8015e2c0>] (__handle_domain_irq+0x7c/0xec)
[<8015e2c0>] (__handle_domain_irq) from [<80101448>] (gic_handle_irq+0x4c/0x90)
[<80101448>] (gic_handle_irq) from [<8010bf4c>] (__irq_svc+0x6c/0xa8)
[...]
[<8010bf4c>] (__irq_svc) from [<80711580>] (_raw_spin_unlock_irqrestore+0x20/0x54)
[<80711580>] (_raw_spin_unlock_irqrestore) from [<8044baf4>] (uart_write+0x110/0x178)
[<8044baf4>] (uart_write) from [<804339b8>] (n_tty_write+0x350/0x440)
[<804339b8>] (n_tty_write) from [<8042fbe8>] (tty_write+0x180/0x354)
[<8042fbe8>] (tty_write) from [<801f93bc>] (__vfs_write+0x1c/0x120)
[<801f93bc>] (__vfs_write) from [<801f9634>] (vfs_write+0xa4/0x168)
[<801f9634>] (vfs_write) from [<801f97f8>] (SyS_write+0x3c/0x90)
[<801f97f8>] (SyS_write) from [<80107900>] (ret_fast_syscall+0x0/0x54)
Code: e59b2074 e59b1008 e2822001 e58b2074 (e591a000)
Uwe Kleine-König (2):
serial: imx: ensure that RX irqs are off if RX is off
serial: imx: Only handle irqs that are actually enabled
drivers/tty/serial/imx.c | 169 +++++++++++++++++++++++++++------------
1 file changed, 117 insertions(+), 52 deletions(-)
--
2.17.1
5 years, 4 months
- 3
- 6
[PATCH v2 1/7] nvmem: fix memory leak in error path
by Bartosz Golaszewski
From: Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
We need to remove the ida mapping when returning from nvmem_register()
with an error.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
---
drivers/nvmem/core.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index ef326f243f36..b0be03d5f240 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -353,7 +353,7 @@ struct nvmem_device *nvmem_register(const struct nvmem_config *config)
nvmem->wp_gpio = gpiod_get_optional(config->dev, "wp",
GPIOD_OUT_HIGH);
if (IS_ERR(nvmem->wp_gpio))
- return ERR_CAST(nvmem->wp_gpio);
+ goto err_ida_remove;
kref_init(&nvmem->refcnt);
@@ -430,6 +430,8 @@ struct nvmem_device *nvmem_register(const struct nvmem_config *config)
device_del(&nvmem->dev);
err_put_device:
put_device(&nvmem->dev);
+err_ida_remove:
+ ida_simple_remove(&nvmem_ida, nvmem->id);
return ERR_PTR(rval);
}
--
2.25.0
5 years, 4 months
- 1
- 0
stable-rc 5.5.5-rc1: [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
by Naresh Kamboju
The arm64 device running LTP hugetlb test suite caused test hang on
stable-rc 5.5.5-rc1 due to [drm:ade_irq_handler [kirin_drm]] *ERROR*
LDI underflow!.
Same problem noticed while running libhugetlbfs test suite.
Problematic patch not identified yet.
hugemmap05.c:223: INFO: original nr_hugepages is 0
hugemmap05.c:236: INFO: original nr_overcommit_hugepages is 0
hugemmap05.c:104: INFO: check /proc/meminfo before allocation.
hugemmap05.c:285: INFO: HugePages_Total is 192.
hugemmap05.c:285: INFO: HugePages_Free is 192.
hugemmap05.c:285: INFO: HugePages_Surp is 64.
hugemmap05.c:285: INFO: HugePages_[ 51.411646] [drm:ade_irq_handler
[kirin_drm]] *ERROR* LDI underflow!
Rsvd is 192.
[ 51.411735] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.419705] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.427680] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.434455] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.441179] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.447912] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.454639] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.461395] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.468175] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.475014] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.481868] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.488621] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.495367] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.502113] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.508845] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.515582] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.522316] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.529054] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.535836] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.542621] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.549399] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.556144] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.562897] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.569634] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.576378] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.583142] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.589889] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.596610] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
hugemmap05.c:260:[ 51.603356] [drm:ade_irq_handler [kirin_drm]]
*ERROR* LDI underflow!
INFO: First hex is 7070707
[ 51.610101] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 51.621956] [drm:ade_ldi_set_mode [kirin_drm]] *ERROR* failed to
set pixel clk 0Hz (-22)
hugemmap05.c:139: INFO: check /proc/meminfo.
hugemmap05.c:285: INFO: HugePages_Total is 192.
hugemmap05.c:285: INFO: HugePages_Free is 0.
hugemmap05.c:285: INFO: HugePages_Surp is 64.
hugemmap05.c:285: INFO: HugePages_Rsvd is 0.
hugemmap05.c:163: PASS: hugepages overcommit test pass
hugemmap05.c:180: INFO: restore nr_hugepages to 0.
hugemmap05.c:189: INFO: restore nr_overcommit_hugepages to 0.
Summary:
passed 1
failed 0
skipped 0
warnings 0
tst_test.c:1217: INFO: Timeout per run is 0h 15m 00s
mem.c:817: INFO: set nr_hugepages to 255
[ 54.139687] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 54.143384] [drm:ade_ldi_set_mode [kirin_drm]] *ERROR* failed to
set pixel clk 0Hz (-22)
[ 54.278589] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 54.280642] [drm:ade_ldi_set_mode [kirin_drm]] *ERROR* failed to
set pixel clk 0Hz (-22)
hugemmap06.c:139: PASS: No regression found.
[ 54.520165] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 54.522769] [drm:ade_ldi_set_mode [kirin_drm]] *ERROR* failed to
set pixel clk 0Hz (-22)
[ 54.664774] [drm:ade_irq_handler [kirin_drm]] *ERROR* LDI underflow!
[ 54.668013] [drm:ade_ldi_set_mode [kirin_drm]] *ERROR* failed to
set pixel clk 0Hz (-22)
<SYSTEM HANGS HERE>
Ref:
https://lkft.validation.linaro.org/scheduler/job/1227316#L4288
metadata:
git branch: linux-5.5.y
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git commit: 7d6c8f2632c92635fcef4175921a7742f23947e4
git describe: v5.5.4-46-g7d6c8f2632c9
make_kernelversion: 5.5.5-rc1
kernel-config:
http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/hikey/lkft/linux-st…
build-location:
http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/hikey/lkft/linux-st…
--
Linaro LKFT
https://lkft.linaro.org
5 years, 4 months
- 1
- 0
stable/linux-4.9.y boot: 43 boots: 1 failed, 41 passed with 1 untried/unknown (v4.9.214)
by kernelci.org bot
stable/linux-4.9.y boot: 43 boots: 1 failed, 41 passed with 1 untried/unknown (v4.9.214)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.9.y/kernel/v4.9.214/
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.214/
Tree: stable
Branch: linux-4.9.y
Git Describe: v4.9.214
Git Commit: 7ce439266f602f60f05dccf964a8685e53684a9a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 29 unique boards, 15 SoC families, 7 builds out of 136
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm:
lab-baylibre: new failure (last pass: v4.9.211)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.9.212)
Boot Failure Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH 4/8] net: ll_temac: Handle DMA halt condition caused by buffer underrun
by Esben Haabendal
The SDMA engine used by TEMAC halts operation when it has finished
processing of the last buffer descriptor in the buffer ring.
Unfortunately, no interrupt event is generated when this happens,
so we need to setup another mechanism to make sure DMA operation is
restarted when enough buffers have been added to the ring.
Signed-off-by: Esben Haabendal <esben(a)geanix.com>
Cc: stable(a)vger.kernel.org
---
drivers/net/ethernet/xilinx/ll_temac.h | 3 ++
drivers/net/ethernet/xilinx/ll_temac_main.c | 47 ++++++++++++++++++++-
2 files changed, 48 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/xilinx/ll_temac.h b/drivers/net/ethernet/xilinx/ll_temac.h
index 99fe059e5c7f..53fb8141f1a6 100644
--- a/drivers/net/ethernet/xilinx/ll_temac.h
+++ b/drivers/net/ethernet/xilinx/ll_temac.h
@@ -380,6 +380,9 @@ struct temac_local {
/* DMA channel control setup */
u32 tx_chnl_ctrl;
u32 rx_chnl_ctrl;
+ u8 coalesce_count_rx;
+
+ struct delayed_work restart_work;
};
/* Wrappers for temac_ior()/temac_iow() function pointers above */
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index 255207f2fd27..90b486becb5b 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -51,6 +51,7 @@
#include <linux/ip.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
+#include <linux/workqueue.h>
#include <linux/dma-mapping.h>
#include <linux/processor.h>
#include <linux/platform_data/xilinx-ll-temac.h>
@@ -920,6 +921,17 @@ temac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
return NETDEV_TX_OK;
}
+static int ll_temac_recv_buffers_available(struct temac_local *lp)
+{
+ int available;
+
+ if (!lp->rx_skb[lp->rx_bd_ci])
+ return 0;
+ available = 1 + lp->rx_bd_tail - lp->rx_bd_ci;
+ if (available <= 0)
+ available += RX_BD_NUM;
+ return available;
+}
static void ll_temac_recv(struct net_device *ndev)
{
@@ -990,6 +1002,18 @@ static void ll_temac_recv(struct net_device *ndev)
lp->rx_bd_ci = 0;
} while (rx_bd != lp->rx_bd_tail);
+ /* DMA operations will halt when the last buffer descriptor is
+ * processed (ie. the one pointed to by RX_TAILDESC_PTR).
+ * When that happens, no more interrupt events will be
+ * generated. No IRQ_COAL or IRQ_DLY, and not even an
+ * IRQ_ERR. To avoid stalling, we schedule a delayed work
+ * when there is a potential risk of that happening. The work
+ * will call this function, and thus re-schedule itself until
+ * enough buffers are available again.
+ */
+ if (ll_temac_recv_buffers_available(lp) < lp->coalesce_count_rx)
+ schedule_delayed_work(&lp->restart_work, HZ / 1000);
+
/* Allocate new buffers for those buffer descriptors that were
* passed to network stack. Note that GFP_ATOMIC allocations
* can fail (e.g. when a larger burst of GFP_ATOMIC
@@ -1045,6 +1069,18 @@ static void ll_temac_recv(struct net_device *ndev)
spin_unlock_irqrestore(&lp->rx_lock, flags);
}
+/* Function scheduled to ensure a restart in case of DMA halt
+ * condition caused by running out of buffer descriptors.
+ */
+static void ll_temac_restart_work_func(struct work_struct *work)
+{
+ struct temac_local *lp = container_of(work, struct temac_local,
+ restart_work.work);
+ struct net_device *ndev = lp->ndev;
+
+ ll_temac_recv(ndev);
+}
+
static irqreturn_t ll_temac_tx_irq(int irq, void *_ndev)
{
struct net_device *ndev = _ndev;
@@ -1137,6 +1173,8 @@ static int temac_stop(struct net_device *ndev)
dev_dbg(&ndev->dev, "temac_close()\n");
+ cancel_delayed_work_sync(&lp->restart_work);
+
free_irq(lp->tx_irq, ndev);
free_irq(lp->rx_irq, ndev);
@@ -1258,6 +1296,7 @@ static int temac_probe(struct platform_device *pdev)
lp->dev = &pdev->dev;
lp->options = XTE_OPTION_DEFAULTS;
spin_lock_init(&lp->rx_lock);
+ INIT_DELAYED_WORK(&lp->restart_work, ll_temac_restart_work_func);
/* Setup mutex for synchronization of indirect register access */
if (pdata) {
@@ -1364,6 +1403,7 @@ static int temac_probe(struct platform_device *pdev)
*/
lp->tx_chnl_ctrl = 0x10220000;
lp->rx_chnl_ctrl = 0xff070000;
+ lp->coalesce_count_rx = 0x07;
/* Finished with the DMA node; drop the reference */
of_node_put(dma_np);
@@ -1395,11 +1435,14 @@ static int temac_probe(struct platform_device *pdev)
(pdata->tx_irq_count << 16);
else
lp->tx_chnl_ctrl = 0x10220000;
- if (pdata->rx_irq_timeout || pdata->rx_irq_count)
+ if (pdata->rx_irq_timeout || pdata->rx_irq_count) {
lp->rx_chnl_ctrl = (pdata->rx_irq_timeout << 24) |
(pdata->rx_irq_count << 16);
- else
+ lp->coalesce_count_rx = pdata->rx_irq_count;
+ } else {
lp->rx_chnl_ctrl = 0xff070000;
+ lp->coalesce_count_rx = 0x07;
+ }
}
/* Error handle returned DMA RX and TX interrupts */
--
2.25.0
5 years, 4 months
- 1
- 0
[PATCH 3/8] net: ll_temac: Fix RX buffer descriptor handling on GFP_ATOMIC pressure
by Esben Haabendal
Failures caused by GFP_ATOMIC memory pressure have been observed, and
due to the missing error handling, results in kernel crash such as
[1876998.350133] kernel BUG at mm/slub.c:3952!
[1876998.350141] invalid opcode: 0000 [#1] PREEMPT SMP PTI
[1876998.350147] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 5.3.0-scnxt #1
[1876998.350150] Hardware name: N/A N/A/COMe-bIP2, BIOS CCR2R920 03/01/2017
[1876998.350160] RIP: 0010:kfree+0x1ca/0x220
[1876998.350164] Code: 85 db 74 49 48 8b 95 68 01 00 00 48 31 c2 48 89 10 e9 d7 fe ff ff 49 8b 04 24 a9 00 00 01 00 75 0b 49 8b 44 24 08 a8 01 75 02 <0f> 0b 49 8b 04 24 31 f6 a9 00 00 01 00 74 06 41 0f b6 74 24
5b
[1876998.350172] RSP: 0018:ffffc900000f0df0 EFLAGS: 00010246
[1876998.350177] RAX: ffffea00027f0708 RBX: ffff888008d78000 RCX: 0000000000391372
[1876998.350181] RDX: 0000000000000000 RSI: ffffe8ffffd01400 RDI: ffff888008d78000
[1876998.350185] RBP: ffff8881185a5d00 R08: ffffc90000087dd8 R09: 000000000000280a
[1876998.350189] R10: 0000000000000002 R11: 0000000000000000 R12: ffffea0000235e00
[1876998.350193] R13: ffff8881185438a0 R14: 0000000000000000 R15: ffff888118543870
[1876998.350198] FS: 0000000000000000(0000) GS:ffff88811f300000(0000) knlGS:0000000000000000
[1876998.350203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
s#1 Part1
[1876998.350206] CR2: 00007f8dac7b09f0 CR3: 000000011e20a006 CR4: 00000000001606e0
[1876998.350210] Call Trace:
[1876998.350215] <IRQ>
[1876998.350224] ? __netif_receive_skb_core+0x70a/0x920
[1876998.350229] kfree_skb+0x32/0xb0
[1876998.350234] __netif_receive_skb_core+0x70a/0x920
[1876998.350240] __netif_receive_skb_one_core+0x36/0x80
[1876998.350245] process_backlog+0x8b/0x150
[1876998.350250] net_rx_action+0xf7/0x340
[1876998.350255] __do_softirq+0x10f/0x353
[1876998.350262] irq_exit+0xb2/0xc0
[1876998.350265] do_IRQ+0x77/0xd0
[1876998.350271] common_interrupt+0xf/0xf
[1876998.350274] </IRQ>
In order to handle such failures more graceful, this change splits the
receive loop into one for consuming the received buffers, and one for
allocating new buffers.
When GFP_ATOMIC allocations fail, the receive will continue with the
buffers that is still there, and with the expectation that the allocations
will succeed in a later call to receive.
Signed-off-by: Esben Haabendal <esben(a)geanix.com>
Cc: stable(a)vger.kernel.org
---
drivers/net/ethernet/xilinx/ll_temac.h | 1 +
drivers/net/ethernet/xilinx/ll_temac_main.c | 112 ++++++++++++++------
2 files changed, 82 insertions(+), 31 deletions(-)
diff --git a/drivers/net/ethernet/xilinx/ll_temac.h b/drivers/net/ethernet/xilinx/ll_temac.h
index 276292bca334..99fe059e5c7f 100644
--- a/drivers/net/ethernet/xilinx/ll_temac.h
+++ b/drivers/net/ethernet/xilinx/ll_temac.h
@@ -375,6 +375,7 @@ struct temac_local {
int tx_bd_next;
int tx_bd_tail;
int rx_bd_ci;
+ int rx_bd_tail;
/* DMA channel control setup */
u32 tx_chnl_ctrl;
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index c368c3914bda..255207f2fd27 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -389,12 +389,13 @@ static int temac_dma_bd_init(struct net_device *ndev)
lp->tx_bd_next = 0;
lp->tx_bd_tail = 0;
lp->rx_bd_ci = 0;
+ lp->rx_bd_tail = RX_BD_NUM - 1;
/* Enable RX DMA transfers */
wmb();
lp->dma_out(lp, RX_CURDESC_PTR, lp->rx_bd_p);
lp->dma_out(lp, RX_TAILDESC_PTR,
- lp->rx_bd_p + (sizeof(*lp->rx_bd_v) * (RX_BD_NUM - 1)));
+ lp->rx_bd_p + (sizeof(*lp->rx_bd_v) * lp->rx_bd_tail));
/* Prepare for TX DMA transfer */
lp->dma_out(lp, TX_CURDESC_PTR, lp->tx_bd_p);
@@ -923,27 +924,41 @@ temac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
static void ll_temac_recv(struct net_device *ndev)
{
struct temac_local *lp = netdev_priv(ndev);
- struct sk_buff *skb, *new_skb;
- unsigned int bdstat;
- struct cdmac_bd *cur_p;
- dma_addr_t tail_p, skb_dma_addr;
- int length;
unsigned long flags;
+ int rx_bd;
+ bool update_tail = false;
spin_lock_irqsave(&lp->rx_lock, flags);
- tail_p = lp->rx_bd_p + sizeof(*lp->rx_bd_v) * lp->rx_bd_ci;
- cur_p = &lp->rx_bd_v[lp->rx_bd_ci];
-
- bdstat = be32_to_cpu(cur_p->app0);
- while ((bdstat & STS_CTRL_APP0_CMPLT)) {
+ /* Process all received buffers, passing them on network
+ * stack. After this, the buffer descriptors will be in an
+ * un-allocated stage, where no skb is allocated for it, and
+ * they are therefore not available for TEMAC/DMA.
+ */
+ do {
+ struct cdmac_bd *bd = &lp->rx_bd_v[lp->rx_bd_ci];
+ struct sk_buff *skb = lp->rx_skb[lp->rx_bd_ci];
+ unsigned int bdstat = be32_to_cpu(bd->app0);
+ int length;
+
+ /* While this should not normally happen, we can end
+ * here when GFP_ATOMIC allocations fail, and we
+ * therefore have un-allocated buffers.
+ */
+ if (!skb)
+ break;
- skb = lp->rx_skb[lp->rx_bd_ci];
- length = be32_to_cpu(cur_p->app4) & 0x3FFF;
+ /* Loop over all completed buffer descriptors */
+ if (!(bdstat & STS_CTRL_APP0_CMPLT))
+ break;
- dma_unmap_single(ndev->dev.parent, be32_to_cpu(cur_p->phys),
+ dma_unmap_single(ndev->dev.parent, be32_to_cpu(bd->phys),
XTE_MAX_JUMBO_FRAME_SIZE, DMA_FROM_DEVICE);
+ /* The buffer is not valid for DMA anymore */
+ bd->phys = 0;
+ bd->len = 0;
+ length = be32_to_cpu(bd->app4) & 0x3FFF;
skb_put(skb, length);
skb->protocol = eth_type_trans(skb, ndev);
skb_checksum_none_assert(skb);
@@ -958,39 +973,74 @@ static void ll_temac_recv(struct net_device *ndev)
* (back) for proper IP checksum byte order
* (be16).
*/
- skb->csum = htons(be32_to_cpu(cur_p->app3) & 0xFFFF);
+ skb->csum = htons(be32_to_cpu(bd->app3) & 0xFFFF);
skb->ip_summed = CHECKSUM_COMPLETE;
}
if (!skb_defer_rx_timestamp(skb))
netif_rx(skb);
+ /* The skb buffer is now owned by network stack above */
+ lp->rx_skb[lp->rx_bd_ci] = NULL;
ndev->stats.rx_packets++;
ndev->stats.rx_bytes += length;
- new_skb = netdev_alloc_skb_ip_align(ndev,
- XTE_MAX_JUMBO_FRAME_SIZE);
- if (!new_skb) {
- spin_unlock_irqrestore(&lp->rx_lock, flags);
- return;
+ rx_bd = lp->rx_bd_ci;
+ if (++lp->rx_bd_ci >= RX_BD_NUM)
+ lp->rx_bd_ci = 0;
+ } while (rx_bd != lp->rx_bd_tail);
+
+ /* Allocate new buffers for those buffer descriptors that were
+ * passed to network stack. Note that GFP_ATOMIC allocations
+ * can fail (e.g. when a larger burst of GFP_ATOMIC
+ * allocations occurs), so while we try to allocate all
+ * buffers in the same interrupt where they were processed, we
+ * continue with what we could get in case of allocation
+ * failure. Allocation of remaining buffers will be retried
+ * in following calls.
+ */
+ while (1) {
+ struct sk_buff *skb;
+ struct cdmac_bd *bd;
+ dma_addr_t skb_dma_addr;
+
+ rx_bd = lp->rx_bd_tail + 1;
+ if (rx_bd >= RX_BD_NUM)
+ rx_bd = 0;
+ bd = &lp->rx_bd_v[rx_bd];
+
+ if (bd->phys)
+ break; /* All skb's allocated */
+
+ skb = netdev_alloc_skb_ip_align(ndev, XTE_MAX_JUMBO_FRAME_SIZE);
+ if (!skb) {
+ dev_warn(&ndev->dev, "skb alloc failed\n");
+ break;
}
- cur_p->app0 = cpu_to_be32(STS_CTRL_APP0_IRQONEND);
- skb_dma_addr = dma_map_single(ndev->dev.parent, new_skb->data,
+ skb_dma_addr = dma_map_single(ndev->dev.parent, skb->data,
XTE_MAX_JUMBO_FRAME_SIZE,
DMA_FROM_DEVICE);
- cur_p->phys = cpu_to_be32(skb_dma_addr);
- cur_p->len = cpu_to_be32(XTE_MAX_JUMBO_FRAME_SIZE);
- lp->rx_skb[lp->rx_bd_ci] = new_skb;
+ if (WARN_ON_ONCE(dma_mapping_error(ndev->dev.parent,
+ skb_dma_addr))) {
+ dev_kfree_skb_any(skb);
+ break;
+ }
- lp->rx_bd_ci++;
- if (lp->rx_bd_ci >= RX_BD_NUM)
- lp->rx_bd_ci = 0;
+ bd->phys = cpu_to_be32(skb_dma_addr);
+ bd->len = cpu_to_be32(XTE_MAX_JUMBO_FRAME_SIZE);
+ bd->app0 = cpu_to_be32(STS_CTRL_APP0_IRQONEND);
+ lp->rx_skb[rx_bd] = skb;
+
+ lp->rx_bd_tail = rx_bd;
+ update_tail = true;
+ }
- cur_p = &lp->rx_bd_v[lp->rx_bd_ci];
- bdstat = be32_to_cpu(cur_p->app0);
+ /* Move tail pointer when buffers have been allocated */
+ if (update_tail) {
+ lp->dma_out(lp, RX_TAILDESC_PTR,
+ lp->rx_bd_p + sizeof(*lp->rx_bd_v) * lp->rx_bd_tail);
}
- lp->dma_out(lp, RX_TAILDESC_PTR, tail_p);
spin_unlock_irqrestore(&lp->rx_lock, flags);
}
--
2.25.0
5 years, 4 months
- 1
- 0
[PATCH 2/8] net: ll_temac: Add more error handling of dma_map_single() calls
by Esben Haabendal
This adds error handling to the remaining dma_map_single() calls, so that
behavior is well defined if/when we run out of DMA memory.
Signed-off-by: Esben Haabendal <esben(a)geanix.com>
Cc: stable(a)vger.kernel.org
---
drivers/net/ethernet/xilinx/ll_temac_main.c | 26 +++++++++++++++++++--
1 file changed, 24 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index 996004ef8bd4..c368c3914bda 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -367,6 +367,8 @@ static int temac_dma_bd_init(struct net_device *ndev)
skb_dma_addr = dma_map_single(ndev->dev.parent, skb->data,
XTE_MAX_JUMBO_FRAME_SIZE,
DMA_FROM_DEVICE);
+ if (dma_mapping_error(ndev->dev.parent, skb_dma_addr))
+ goto out;
lp->rx_bd_v[i].phys = cpu_to_be32(skb_dma_addr);
lp->rx_bd_v[i].len = cpu_to_be32(XTE_MAX_JUMBO_FRAME_SIZE);
lp->rx_bd_v[i].app0 = cpu_to_be32(STS_CTRL_APP0_IRQONEND);
@@ -863,12 +865,13 @@ temac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
skb_dma_addr = dma_map_single(ndev->dev.parent, skb->data,
skb_headlen(skb), DMA_TO_DEVICE);
cur_p->len = cpu_to_be32(skb_headlen(skb));
+ if (WARN_ON_ONCE(dma_mapping_error(ndev->dev.parent, skb_dma_addr)))
+ return NETDEV_TX_BUSY;
cur_p->phys = cpu_to_be32(skb_dma_addr);
ptr_to_txbd((void *)skb, cur_p);
for (ii = 0; ii < num_frag; ii++) {
- lp->tx_bd_tail++;
- if (lp->tx_bd_tail >= TX_BD_NUM)
+ if (++lp->tx_bd_tail >= TX_BD_NUM)
lp->tx_bd_tail = 0;
cur_p = &lp->tx_bd_v[lp->tx_bd_tail];
@@ -876,6 +879,25 @@ temac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
skb_frag_address(frag),
skb_frag_size(frag),
DMA_TO_DEVICE);
+ if (dma_mapping_error(ndev->dev.parent, skb_dma_addr)) {
+ if (--lp->tx_bd_tail < 0)
+ lp->tx_bd_tail = TX_BD_NUM - 1;
+ cur_p = &lp->tx_bd_v[lp->tx_bd_tail];
+ while (--ii >= 0) {
+ --frag;
+ dma_unmap_single(ndev->dev.parent,
+ be32_to_cpu(cur_p->phys),
+ skb_frag_size(frag),
+ DMA_TO_DEVICE);
+ if (--lp->tx_bd_tail < 0)
+ lp->tx_bd_tail = TX_BD_NUM - 1;
+ cur_p = &lp->tx_bd_v[lp->tx_bd_tail];
+ }
+ dma_unmap_single(ndev->dev.parent,
+ be32_to_cpu(cur_p->phys),
+ skb_headlen(skb), DMA_TO_DEVICE);
+ return NETDEV_TX_BUSY;
+ }
cur_p->phys = cpu_to_be32(skb_dma_addr);
cur_p->len = cpu_to_be32(skb_frag_size(frag));
cur_p->app0 = 0;
--
2.25.0
5 years, 4 months
- 1
- 0
[PATCH 1/8] net: ll_temac: Fix race condition causing TX hang
by Esben Haabendal
It is possible that the interrupt handler fires and frees up space in
the TX ring in between checking for sufficient TX ring space and
stopping the TX queue in temac_start_xmit. If this happens, the
queue wake from the interrupt handler will occur before the queue is
stopped, causing a lost wakeup and the adapter's transmit hanging.
To avoid this, after stopping the queue, check again whether there is
sufficient space in the TX ring. If so, wake up the queue again.
This is a port of the similar fix in axienet driver,
commit 7de44285c1f6 ("net: axienet: Fix race condition causing TX hang").
Signed-off-by: Esben Haabendal <esben(a)geanix.com>
Cc: stable(a)vger.kernel.org
---
drivers/net/ethernet/xilinx/ll_temac_main.c | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c
index 6f11f52c9a9e..996004ef8bd4 100644
--- a/drivers/net/ethernet/xilinx/ll_temac_main.c
+++ b/drivers/net/ethernet/xilinx/ll_temac_main.c
@@ -788,6 +788,9 @@ static void temac_start_xmit_done(struct net_device *ndev)
stat = be32_to_cpu(cur_p->app0);
}
+ /* Matches barrier in temac_start_xmit */
+ smp_mb();
+
netif_wake_queue(ndev);
}
@@ -830,9 +833,19 @@ temac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
cur_p = &lp->tx_bd_v[lp->tx_bd_tail];
if (temac_check_tx_bd_space(lp, num_frag + 1)) {
- if (!netif_queue_stopped(ndev))
- netif_stop_queue(ndev);
- return NETDEV_TX_BUSY;
+ if (netif_queue_stopped(ndev))
+ return NETDEV_TX_BUSY;
+
+ netif_stop_queue(ndev);
+
+ /* Matches barrier in temac_start_xmit_done */
+ smp_mb();
+
+ /* Space might have just been freed - check again */
+ if (temac_check_tx_bd_space(lp, num_frag))
+ return NETDEV_TX_BUSY;
+
+ netif_wake_queue(ndev);
}
cur_p->app0 = 0;
--
2.25.0
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] NFSv4: Ensure the delegation is pinned in" 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 8c75593c6eee0f661ddf25dfde0e6ad2a84be7a9 Mon Sep 17 00:00:00 2001
From: Trond Myklebust <trondmy(a)gmail.com>
Date: Thu, 13 Feb 2020 14:51:06 -0500
Subject: [PATCH] NFSv4: Ensure the delegation is pinned in
nfs_do_return_delegation()
The call to nfs_do_return_delegation() needs to be taken without
any RCU locks. Add a refcount to make sure the delegation remains
pinned in memory until we're done.
Fixes: ee05f456772d ("NFSv4: Fix races between open and delegreturn")
Signed-off-by: Trond Myklebust <trond.myklebust(a)hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker(a)Netapp.com>
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index d856326836a2..c17ff826e7e9 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -47,10 +47,22 @@ static void nfs_mark_delegation_revoked(struct nfs_delegation *delegation)
}
}
+static struct nfs_delegation *nfs_get_delegation(struct nfs_delegation *delegation)
+{
+ refcount_inc(&delegation->refcount);
+ return delegation;
+}
+
+static void nfs_put_delegation(struct nfs_delegation *delegation)
+{
+ if (refcount_dec_and_test(&delegation->refcount))
+ __nfs_free_delegation(delegation);
+}
+
static void nfs_free_delegation(struct nfs_delegation *delegation)
{
nfs_mark_delegation_revoked(delegation);
- __nfs_free_delegation(delegation);
+ nfs_put_delegation(delegation);
}
/**
@@ -275,8 +287,10 @@ nfs_start_delegation_return_locked(struct nfs_inode *nfsi)
if (delegation == NULL)
goto out;
spin_lock(&delegation->lock);
- if (!test_and_set_bit(NFS_DELEGATION_RETURNING, &delegation->flags))
- ret = delegation;
+ if (!test_and_set_bit(NFS_DELEGATION_RETURNING, &delegation->flags)) {
+ /* Refcount matched in nfs_end_delegation_return() */
+ ret = nfs_get_delegation(delegation);
+ }
spin_unlock(&delegation->lock);
if (ret)
nfs_clear_verifier_delegated(&nfsi->vfs_inode);
@@ -397,6 +411,7 @@ int nfs_inode_set_delegation(struct inode *inode, const struct cred *cred,
if (delegation == NULL)
return -ENOMEM;
nfs4_stateid_copy(&delegation->stateid, stateid);
+ refcount_set(&delegation->refcount, 1);
delegation->type = type;
delegation->pagemod_limit = pagemod_limit;
delegation->change_attr = inode_peek_iversion_raw(inode);
@@ -496,6 +511,8 @@ static int nfs_end_delegation_return(struct inode *inode, struct nfs_delegation
err = nfs_do_return_delegation(inode, delegation, issync);
out:
+ /* Refcount matched in nfs_start_delegation_return_locked() */
+ nfs_put_delegation(delegation);
return err;
}
@@ -690,7 +707,8 @@ void nfs4_inode_return_delegation_on_close(struct inode *inode)
list_empty(&NFS_I(inode)->open_files) &&
!test_and_set_bit(NFS_DELEGATION_RETURNING, &delegation->flags)) {
clear_bit(NFS_DELEGATION_RETURN_IF_CLOSED, &delegation->flags);
- ret = delegation;
+ /* Refcount matched in nfs_end_delegation_return() */
+ ret = nfs_get_delegation(delegation);
}
spin_unlock(&delegation->lock);
if (ret)
@@ -1094,10 +1112,11 @@ void nfs_delegation_reap_unclaimed(struct nfs_client *clp)
delegation = nfs_start_delegation_return_locked(NFS_I(inode));
rcu_read_unlock();
if (delegation != NULL) {
- delegation = nfs_detach_delegation(NFS_I(inode),
- delegation, server);
- if (delegation != NULL)
+ if (nfs_detach_delegation(NFS_I(inode), delegation,
+ server) != NULL)
nfs_free_delegation(delegation);
+ /* Match nfs_start_delegation_return_locked */
+ nfs_put_delegation(delegation);
}
iput(inode);
nfs_sb_deactive(server->super);
diff --git a/fs/nfs/delegation.h b/fs/nfs/delegation.h
index 31b84604d383..9b00a0b7f832 100644
--- a/fs/nfs/delegation.h
+++ b/fs/nfs/delegation.h
@@ -22,6 +22,7 @@ struct nfs_delegation {
unsigned long pagemod_limit;
__u64 change_attr;
unsigned long flags;
+ refcount_t refcount;
spinlock_t lock;
struct rcu_head rcu;
};
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: nVMX: Handle pending #DB when injecting INIT VM-exit" 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 684c0422da71da0cd81319c90b8099b563b13da4 Mon Sep 17 00:00:00 2001
From: Oliver Upton <oupton(a)google.com>
Date: Fri, 7 Feb 2020 02:36:05 -0800
Subject: [PATCH] KVM: nVMX: Handle pending #DB when injecting INIT VM-exit
SDM 27.3.4 states that the 'pending debug exceptions' VMCS field will
be populated if a VM-exit caused by an INIT signal takes priority over a
debug-trap. Emulate this behavior when synthesizing an INIT signal
VM-exit into L1.
Fixes: 4b9852f4f389 ("KVM: x86: Fix INIT signal handling in various CPU states")
Signed-off-by: Oliver Upton <oupton(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 657c2eda357c..1586aaae3a6f 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -3575,6 +3575,33 @@ static void nested_vmx_inject_exception_vmexit(struct kvm_vcpu *vcpu,
nested_vmx_vmexit(vcpu, EXIT_REASON_EXCEPTION_NMI, intr_info, exit_qual);
}
+/*
+ * Returns true if a debug trap is pending delivery.
+ *
+ * In KVM, debug traps bear an exception payload. As such, the class of a #DB
+ * exception may be inferred from the presence of an exception payload.
+ */
+static inline bool vmx_pending_dbg_trap(struct kvm_vcpu *vcpu)
+{
+ return vcpu->arch.exception.pending &&
+ vcpu->arch.exception.nr == DB_VECTOR &&
+ vcpu->arch.exception.payload;
+}
+
+/*
+ * Certain VM-exits set the 'pending debug exceptions' field to indicate a
+ * recognized #DB (data or single-step) that has yet to be delivered. Since KVM
+ * represents these debug traps with a payload that is said to be compatible
+ * with the 'pending debug exceptions' field, write the payload to the VMCS
+ * field if a VM-exit is delivered before the debug trap.
+ */
+static void nested_vmx_update_pending_dbg(struct kvm_vcpu *vcpu)
+{
+ if (vmx_pending_dbg_trap(vcpu))
+ vmcs_writel(GUEST_PENDING_DBG_EXCEPTIONS,
+ vcpu->arch.exception.payload);
+}
+
static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
@@ -3587,6 +3614,7 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu, bool external_intr)
test_bit(KVM_APIC_INIT, &apic->pending_events)) {
if (block_nested_events)
return -EBUSY;
+ nested_vmx_update_pending_dbg(vcpu);
clear_bit(KVM_APIC_INIT, &apic->pending_events);
nested_vmx_vmexit(vcpu, EXIT_REASON_INIT_SIGNAL, 0, 0);
return 0;
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] RDMA/rxe: Fix soft lockup problem due to using tasklets 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 8ac0e6641c7ca14833a2a8c6f13d8e0a435e535c Mon Sep 17 00:00:00 2001
From: Zhu Yanjun <yanjunz(a)mellanox.com>
Date: Wed, 12 Feb 2020 09:26:33 +0200
Subject: [PATCH] RDMA/rxe: Fix soft lockup problem due to using tasklets in
softirq
When run stress tests with RXE, the following Call Traces often occur
watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [swapper/2:0]
...
Call Trace:
<IRQ>
create_object+0x3f/0x3b0
kmem_cache_alloc_node_trace+0x129/0x2d0
__kmalloc_reserve.isra.52+0x2e/0x80
__alloc_skb+0x83/0x270
rxe_init_packet+0x99/0x150 [rdma_rxe]
rxe_requester+0x34e/0x11a0 [rdma_rxe]
rxe_do_task+0x85/0xf0 [rdma_rxe]
tasklet_action_common.isra.21+0xeb/0x100
__do_softirq+0xd0/0x298
irq_exit+0xc5/0xd0
smp_apic_timer_interrupt+0x68/0x120
apic_timer_interrupt+0xf/0x20
</IRQ>
...
The root cause is that tasklet is actually a softirq. In a tasklet
handler, another softirq handler is triggered. Usually these softirq
handlers run on the same cpu core. So this will cause "soft lockup Bug".
Fixes: 8700e3e7c485 ("Soft RoCE driver")
Link: https://lore.kernel.org/r/20200212072635.682689-8-leon@kernel.org
Signed-off-by: Zhu Yanjun <yanjunz(a)mellanox.com>
Signed-off-by: Leon Romanovsky <leonro(a)mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c
index 116cafc9afcf..4bc88708b355 100644
--- a/drivers/infiniband/sw/rxe/rxe_comp.c
+++ b/drivers/infiniband/sw/rxe/rxe_comp.c
@@ -329,7 +329,7 @@ static inline enum comp_state check_ack(struct rxe_qp *qp,
qp->comp.psn = pkt->psn;
if (qp->req.wait_psn) {
qp->req.wait_psn = 0;
- rxe_run_task(&qp->req.task, 1);
+ rxe_run_task(&qp->req.task, 0);
}
}
return COMPST_ERROR_RETRY;
@@ -463,7 +463,7 @@ static void do_complete(struct rxe_qp *qp, struct rxe_send_wqe *wqe)
*/
if (qp->req.wait_fence) {
qp->req.wait_fence = 0;
- rxe_run_task(&qp->req.task, 1);
+ rxe_run_task(&qp->req.task, 0);
}
}
@@ -479,7 +479,7 @@ static inline enum comp_state complete_ack(struct rxe_qp *qp,
if (qp->req.need_rd_atomic) {
qp->comp.timeout_retry = 0;
qp->req.need_rd_atomic = 0;
- rxe_run_task(&qp->req.task, 1);
+ rxe_run_task(&qp->req.task, 0);
}
}
@@ -725,7 +725,7 @@ int rxe_completer(void *arg)
RXE_CNT_COMP_RETRY);
qp->req.need_retry = 1;
qp->comp.started_retry = 1;
- rxe_run_task(&qp->req.task, 1);
+ rxe_run_task(&qp->req.task, 0);
}
if (pkt) {
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] RDMA/rxe: Fix soft lockup problem due to using tasklets 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 8ac0e6641c7ca14833a2a8c6f13d8e0a435e535c Mon Sep 17 00:00:00 2001
From: Zhu Yanjun <yanjunz(a)mellanox.com>
Date: Wed, 12 Feb 2020 09:26:33 +0200
Subject: [PATCH] RDMA/rxe: Fix soft lockup problem due to using tasklets in
softirq
When run stress tests with RXE, the following Call Traces often occur
watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [swapper/2:0]
...
Call Trace:
<IRQ>
create_object+0x3f/0x3b0
kmem_cache_alloc_node_trace+0x129/0x2d0
__kmalloc_reserve.isra.52+0x2e/0x80
__alloc_skb+0x83/0x270
rxe_init_packet+0x99/0x150 [rdma_rxe]
rxe_requester+0x34e/0x11a0 [rdma_rxe]
rxe_do_task+0x85/0xf0 [rdma_rxe]
tasklet_action_common.isra.21+0xeb/0x100
__do_softirq+0xd0/0x298
irq_exit+0xc5/0xd0
smp_apic_timer_interrupt+0x68/0x120
apic_timer_interrupt+0xf/0x20
</IRQ>
...
The root cause is that tasklet is actually a softirq. In a tasklet
handler, another softirq handler is triggered. Usually these softirq
handlers run on the same cpu core. So this will cause "soft lockup Bug".
Fixes: 8700e3e7c485 ("Soft RoCE driver")
Link: https://lore.kernel.org/r/20200212072635.682689-8-leon@kernel.org
Signed-off-by: Zhu Yanjun <yanjunz(a)mellanox.com>
Signed-off-by: Leon Romanovsky <leonro(a)mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c
index 116cafc9afcf..4bc88708b355 100644
--- a/drivers/infiniband/sw/rxe/rxe_comp.c
+++ b/drivers/infiniband/sw/rxe/rxe_comp.c
@@ -329,7 +329,7 @@ static inline enum comp_state check_ack(struct rxe_qp *qp,
qp->comp.psn = pkt->psn;
if (qp->req.wait_psn) {
qp->req.wait_psn = 0;
- rxe_run_task(&qp->req.task, 1);
+ rxe_run_task(&qp->req.task, 0);
}
}
return COMPST_ERROR_RETRY;
@@ -463,7 +463,7 @@ static void do_complete(struct rxe_qp *qp, struct rxe_send_wqe *wqe)
*/
if (qp->req.wait_fence) {
qp->req.wait_fence = 0;
- rxe_run_task(&qp->req.task, 1);
+ rxe_run_task(&qp->req.task, 0);
}
}
@@ -479,7 +479,7 @@ static inline enum comp_state complete_ack(struct rxe_qp *qp,
if (qp->req.need_rd_atomic) {
qp->comp.timeout_retry = 0;
qp->req.need_rd_atomic = 0;
- rxe_run_task(&qp->req.task, 1);
+ rxe_run_task(&qp->req.task, 0);
}
}
@@ -725,7 +725,7 @@ int rxe_completer(void *arg)
RXE_CNT_COMP_RETRY);
qp->req.need_retry = 1;
qp->comp.started_retry = 1;
- rxe_run_task(&qp->req.task, 1);
+ rxe_run_task(&qp->req.task, 0);
}
if (pkt) {
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] RDMA/core: Fix invalid memory access in spec_filter_size" 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 a72f4ac1d778f7bde93dfee69bfc23377ec3d74f Mon Sep 17 00:00:00 2001
From: Avihai Horon <avihaih(a)mellanox.com>
Date: Sun, 26 Jan 2020 19:15:00 +0200
Subject: [PATCH] RDMA/core: Fix invalid memory access in spec_filter_size
Add a check that the size specified in the flow spec header doesn't cause
an overflow when calculating the filter size, and thus prevent access to
invalid memory. The following crash from syzkaller revealed it.
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN PTI
CPU: 1 PID: 17834 Comm: syz-executor.3 Not tainted 5.5.0-rc5 #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014
RIP: 0010:memchr_inv+0xd3/0x330
Code: 89 f9 89 f5 83 e1 07 0f 85 f9 00 00 00 49 89 d5 49 c1 ed 03 45 85
ed 74 6f 48 89 d9 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 <80> 3c 01
00 0f 85 0d 02 00 00 44 0f b6 e5 48 b8 01 01 01 01 01 01
RSP: 0018:ffffc9000a13fa50 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 7fff88810de9d820 RCX: 0ffff11021bd3b04
RDX: 000000000000fff8 RSI: 0000000000000000 RDI: 7fff88810de9d820
RBP: 0000000000000000 R08: ffff888110d69018 R09: 0000000000000009
R10: 0000000000000001 R11: ffffed10236267cc R12: 0000000000000004
R13: 0000000000001fff R14: ffff88810de9d820 R15: 0000000000000040
FS: 00007f9ee0e51700(0000) GS:ffff88811b100000(0000)
knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000115ea0006 CR4: 0000000000360ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
spec_filter_size.part.16+0x34/0x50
ib_uverbs_kern_spec_to_ib_spec_filter+0x691/0x770
ib_uverbs_ex_create_flow+0x9ea/0x1b40
ib_uverbs_write+0xaa5/0xdf0
__vfs_write+0x7c/0x100
vfs_write+0x168/0x4a0
ksys_write+0xc8/0x200
do_syscall_64+0x9c/0x390
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x465b49
Code: f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 48 89 f8 48 89
f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01
f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9ee0e50c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 000000000073bf00 RCX: 0000000000465b49
RDX: 00000000000003a0 RSI: 00000000200007c0 RDI: 0000000000000004
RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ee0e516bc
R13: 00000000004ca2da R14: 000000000070deb8 R15: 00000000ffffffff
Modules linked in:
Dumping ftrace buffer:
(ftrace buffer empty)
Fixes: 94e03f11ad1f ("IB/uverbs: Add support for flow tag")
Link: https://lore.kernel.org/r/20200126171500.4623-1-leon@kernel.org
Signed-off-by: Avihai Horon <avihaih(a)mellanox.com>
Reviewed-by: Maor Gottlieb <maorg(a)mellanox.com>
Signed-off-by: Leon Romanovsky <leonro(a)mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index c8693f5231dd..025933752e1d 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -2745,12 +2745,6 @@ static int kern_spec_to_ib_spec_action(struct uverbs_attr_bundle *attrs,
return 0;
}
-static size_t kern_spec_filter_sz(const struct ib_uverbs_flow_spec_hdr *spec)
-{
- /* Returns user space filter size, includes padding */
- return (spec->size - sizeof(struct ib_uverbs_flow_spec_hdr)) / 2;
-}
-
static ssize_t spec_filter_size(const void *kern_spec_filter, u16 kern_filter_size,
u16 ib_real_filter_sz)
{
@@ -2894,11 +2888,16 @@ int ib_uverbs_kern_spec_to_ib_spec_filter(enum ib_flow_spec_type type,
static int kern_spec_to_ib_spec_filter(struct ib_uverbs_flow_spec *kern_spec,
union ib_flow_spec *ib_spec)
{
- ssize_t kern_filter_sz;
+ size_t kern_filter_sz;
void *kern_spec_mask;
void *kern_spec_val;
- kern_filter_sz = kern_spec_filter_sz(&kern_spec->hdr);
+ if (check_sub_overflow((size_t)kern_spec->hdr.size,
+ sizeof(struct ib_uverbs_flow_spec_hdr),
+ &kern_filter_sz))
+ return -EINVAL;
+
+ kern_filter_sz /= 2;
kern_spec_val = (void *)kern_spec +
sizeof(struct ib_uverbs_flow_spec_hdr);
5 years, 4 months
- 1
- 0
✅ PASS: Test report for kernel 5.4.20-27dfbcc.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: 27dfbcc2f53d - Linux 5.4.20
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
✅ 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
✅ stress: stress-ng
🚧 ⚡⚡⚡ 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
✅ 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
✅ 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:
✅ 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:
⚡ 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
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
- 1
- 0
stable/linux-4.9.y build: 136 builds: 1 failed, 135 passed (v4.9.214)
by kernelci.org bot
stable/linux-4.9.y build: 136 builds: 1 failed, 135 passed (v4.9.214)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.214/
Tree: stable
Branch: linux-4.9.y
Git Describe: v4.9.214
Git Commit: 7ce439266f602f60f05dccf964a8685e53684a9a
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
aspeed_g4_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
iop33x_defconfig (arm, 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
--------------------------------------------------------------------------------
jornada720_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_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
--------------------------------------------------------------------------------
pxa168_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
sunxi_defconfig (arm, 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 (arm64, 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
--------------------------------------------------------------------------------
vdk_hs38_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
--------------------------------------------------------------------------------
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
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH 4.14 000/173] 4.14.171-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.14.171 release.
There are 173 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, 15 Feb 2020 15:16:41 +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-4.14.171-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 4.14.171-rc1
Nicolai Stange <nstange(a)suse.de>
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Nicolai Stange <nstange(a)suse.de>
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
Mike Snitzer <snitzer(a)redhat.com>
dm: fix potential for q->make_request_fn NULL pointer
Anand Lodnoor <anand.lodnoor(a)broadcom.com>
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
media: i2c: adv748x: Fix unsafe macros
Eric Biggers <ebiggers(a)google.com>
crypto: atmel-sha - fix error handling when setting hmac key
Eric Biggers <ebiggers(a)google.com>
crypto: artpec6 - return correct error code for failed setkey()
Gavin Shan <gshan(a)redhat.com>
KVM: arm/arm64: Fix young bit from mmu notifier
Suzuki K Poulose <suzuki.poulose(a)arm.com>
arm64: cpufeature: Fix the type of no FP/SIMD capability
Olof Johansson <olof(a)lixom.net>
ARM: 8949/1: mm: mark free_memmap as __init
Eric Auger <eric.auger(a)redhat.com>
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
Alexey Kardashevskiy <aik(a)ozlabs.ru>
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Tyrel Datwyler <tyreld(a)linux.vnet.ibm.com>
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
Zhengyuan Liu <liuzhengyuan(a)kylinos.cn>
tools/power/acpi: fix compilation error
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
Mika Westerberg <mika.westerberg(a)linux.intel.com>
platform/x86: intel_mid_powerbtn: Take a copy of ddata
Jose Abreu <Jose.Abreu(a)synopsys.com>
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
rtc: cmos: Stop using shared IRQ
Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Shubhrajyoti Datta <shubhrajyoti.datta(a)xilinx.com>
serial: uartps: Add a timeout to the tx empty wait
Robert Milkowski <rmilkowski(a)gmail.com>
NFSv4: try lease recovery on NFS4ERR_EXPIRED
Trond Myklebust <trondmy(a)gmail.com>
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
Geert Uytterhoeven <geert+renesas(a)glider.be>
nfs: NFS_SWAP should depend on SWAP
Logan Gunthorpe <logang(a)deltatee.com>
PCI: Don't disable bridge BARs when assigning bus resources
Logan Gunthorpe <logang(a)deltatee.com>
PCI/switchtec: Fix vep_vector_number ioread width
Bean Huo <beanhuo(a)micron.com>
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Håkon Bugge <haakon.bugge(a)oracle.com>
RDMA/netlink: Do not always generate an ACK for some netlink operations
Sunil Muthuswamy <sunilmut(a)microsoft.com>
hv_sock: Remove the accept port restriction
Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
ASoC: pcm: update FE/BE trigger order based on the command
David Howells <dhowells(a)redhat.com>
rxrpc: Fix service call disconnection
Song Liu <songliubraving(a)fb.com>
perf/core: Fix mlock accounting in perf_mmap()
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
clocksource: Prevent double add_timer_on() for watchdog_timer
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: fail i/o on soft mounts if sessionsetup errors out
Christian Borntraeger <borntraeger(a)de.ibm.com>
KVM: s390: do not clobber registers during guest reset/store status
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Play nice with read-only memslots when querying host page size
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Use vcpu-specific gva->hva translation when querying host page size
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
Josef Bacik <josef(a)toxicpanda.com>
btrfs: flush write bio if we loop in extent_write_cache_pages
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
Wayne Lin <Wayne.Lin(a)amd.com>
drm/dp_mst: Remove VCPI while disabling topology mgr
Claudiu Beznea <claudiu.beznea(a)microchip.com>
drm: atmel-hlcdc: enable clock before configuring timing engine
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between adding and putting tree mod seq elements and nodes
David Sterba <dsterba(a)suse.com>
btrfs: remove trivial locking wrappers of tree mod log
Josef Bacik <josef(a)toxicpanda.com>
btrfs: free block groups after free'ing fs trees
Anand Jain <anand.jain(a)oracle.com>
btrfs: use bool argument in free_root_pointers()
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix assertion failure on fsync with NO_HOLES enabled
Qu Wenruo <wqu(a)suse.com>
btrfs: Get rid of the confusing btrfs_file_extent_inline_len
Eric Biggers <ebiggers(a)google.com>
ext4: fix deadlock allocating crypto bounce page from mempool
Eric Dumazet <edumazet(a)google.com>
bonding/alb: properly access headers in bond_alb_xmit()
Harini Katakam <harini.katakam(a)xilinx.com>
net: macb: Limit maximum GEM TX length in TSO
Harini Katakam <harini.katakam(a)xilinx.com>
net: macb: Remove unnecessary alignment check for TSO
Florian Fainelli <f.fainelli(a)gmail.com>
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix a resource leak in tcindex_set_parms()
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
Andreas Kemnade <andreas(a)kemnade.info>
mfd: rn5t618: Mark ADC control register volatile
Marco Felsch <m.felsch(a)pengutronix.de>
mfd: da9062: Fix watchdog compatible string
Dan Carpenter <dan.carpenter(a)oracle.com>
ubi: Fix an error pointer dereference in error handling code
Sascha Hauer <s.hauer(a)pengutronix.de>
ubi: fastmap: Fix inverted logic in seen selfcheck
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix jiffies/time_t mixup in LRU list
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix delay timer on 32-bit architectures
Yishai Hadas <yishaih(a)mellanox.com>
IB/core: Fix ODP get user pages flow
Prabhath Sajeepa <psajeepa(a)purestorage.com>
IB/mlx5: Fix outstanding_pi index for GSI qps
Nathan Chancellor <natechancellor(a)gmail.com>
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Nathan Chancellor <natechancellor(a)gmail.com>
net: smc911x: Adjust indentation in smc911x_phy_configure
Nathan Chancellor <natechancellor(a)gmail.com>
ppp: Adjust indentation into ppp_async_input
Nathan Chancellor <natechancellor(a)gmail.com>
NFC: pn544: Adjust indentation in pn544_hci_check_presence
Nathan Chancellor <natechancellor(a)gmail.com>
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
Nathan Chancellor <natechancellor(a)gmail.com>
ext2: Adjust indentation in ext2_fill_super
Nathan Chancellor <natechancellor(a)gmail.com>
phy: qualcomm: Adjust indentation in read_poll_timeout
Asutosh Das <asutoshd(a)codeaurora.org>
scsi: ufs: Recheck bkops level if bkops is disabled
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: csiostor: Adjust indentation in csio_device_reset
Bart Van Assche <bvanassche(a)acm.org>
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Stephen Warren <swarren(a)nvidia.com>
clk: tegra: Mark fuse clock as critical
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
Juergen Gross <jgross(a)suse.com>
xen/balloon: Support xend-based toolstack take two
Gavin Shan <gshan(a)redhat.com>
tools/kvm_stat: Fix kvm_exit filter name
Roberto Bergantinos Corpas <rbergant(a)redhat.com>
sunrpc: expiry_time should be seconds not timeval
Brian Norris <briannorris(a)chromium.org>
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Luca Coelho <luciano.coelho(a)intel.com>
iwlwifi: don't throw error when trying to remove IGTK
Stephen Warren <swarren(a)nvidia.com>
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set trans->drity in btrfs_commit_transaction
Trond Myklebust <trondmy(a)gmail.com>
NFS: Directory page cache pages need to be locked when read
Trond Myklebust <trondmy(a)gmail.com>
NFS: Fix memory leaks and corruption in readdir
Arun Easi <aeasi(a)marvell.com>
scsi: qla2xxx: Fix unbound NVME response length
Chuhong Yuan <hslester96(a)gmail.com>
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Fix race condition in crypto_spawn_alg
Tudor Ambarus <tudor.ambarus(a)microchip.com>
crypto: atmel-aes - Fix counter overflow in CTR mode
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
Ard Biesheuvel <ardb(a)kernel.org>
crypto: ccp - set max RSA modulus size for v3 platform devices as well
Toke Høiland-Jørgensen <toke(a)redhat.com>
samples/bpf: Don't try to remove user's homedir on clean
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Protect ftrace_graph_hash with ftrace_sync
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Add comment to why rcu_dereference_sched() is open coded
Amol Grover <frextrite(a)gmail.com>
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
Amol Grover <frextrite(a)gmail.com>
tracing: Annotate ftrace_graph_hash pointer with __rcu
Herbert Xu <herbert(a)gondor.apana.org.au>
padata: Remove broken queue flushing
Milan Broz <gmazyland(a)gmail.com>
dm crypt: fix benbi IV constructor crash if used in authenticated mode
Joe Thornber <ejt(a)redhat.com>
dm space map common: fix to ensure new block isn't already in use
Dmitry Fomichev <dmitry.fomichev(a)wdc.com>
dm zoned: support zone sizes smaller than 128MiB
Michael Ellerman <mpe(a)ellerman.id.au>
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PM: core: Fix handling of devices deleted during system-wide resume
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: code cleanup for f2fs_statfs_project()
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: fix miscounted block limit in f2fs_statfs_project()
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
Sven Van Asbroeck <thesven73(a)gmail.com>
power: supply: ltc2941-battery-gauge: fix use-after-free
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix mtcp dump collection failure
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
Tianyu Lan <Tianyu.Lan(a)microsoft.com>
hv_balloon: Balloon up according to request page number
Eric Biggers <ebiggers(a)google.com>
ubifs: don't trigger assertion on invalid no-key filename
Michał Mirosław <mirq-linux(a)rere.qmqm.pl>
mmc: sdhci-of-at91: fix memleak on clk_get failure
Yurii Monakov <monakov.y(a)gmail.com>
PCI: keystone: Fix link training retries initiation
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Fix deadlock in concurrent bulk-read and writepage
Eric Biggers <ebiggers(a)google.com>
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
Hou Tao <houtao1(a)huawei.com>
ubifs: Reject unsupported ioctl flags explicitly
Stephen Boyd <swboyd(a)chromium.org>
alarmtimer: Unregister wakeup source when module get fails
Hans de Goede <hdegoede(a)redhat.com>
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
Linus Walleij <linus.walleij(a)linaro.org>
mmc: spi: Toggle SPI polarity, do not hardcode it
Pingfan Liu <kernelfans(a)gmail.com>
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
powerpc/xmon: don't access ASDR in VMs
Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
Alexander Lobakin <alobakin(a)dlink.ru>
MIPS: fix indentation of the 'RELOCS' message
Christoffer Dall <christoffer.dall(a)arm.com>
KVM: arm64: Only sign-extend MMIO up to register width
Mika Westerberg <mika.westerberg(a)linux.intel.com>
platform/x86: intel_scu_ipc: Fix interrupt support
Kevin Hao <haokexin(a)gmail.com>
irqdomain: Fix a memory leak in irq_domain_push_irq()
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Helen Koike <helen.koike(a)collabora.com>
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
John Hubbard <jhubbard(a)nvidia.com>
media/v4l2-core: set pages dirty upon releasing DMA buffers
Takashi Iwai <tiwai(a)suse.de>
ALSA: dummy: Fix PCM format loop in proc output
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ncm: Use atomic_t to track in-flight request
Roger Quadros <rogerq(a)ti.com>
usb: gadget: legacy: set max_speed to super-speed
Navid Emamdoost <navid.emamdoost(a)gmail.com>
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
tracing: Fix sched switch start/stop refcount racy updates
Oliver Neukum <oneukum(a)suse.com>
mfd: dln2: More sanity checking for endpoints
Will Deacon <will(a)kernel.org>
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
David Howells <dhowells(a)redhat.com>
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
David Howells <dhowells(a)redhat.com>
rxrpc: Fix insufficient receive notification generation
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->segs_{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->delivered in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->total_retrans in tcp_disconnect()
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Fix TC queue mapping.
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix an OOB access in cls_tcindex
Eric Dumazet <edumazet(a)google.com>
net: hsr: fix possible NULL deref in hsr_handle_frame()
Ridge Kennedy <ridge.kennedy(a)alliedtelesis.co.nz>
l2tp: Allow duplicate session creation with UDP
Taehee Yoo <ap420073(a)gmail.com>
gtp: use __GFP_NOWARN to avoid memalloc warning
Eric Dumazet <edumazet(a)google.com>
cls_rsvp: fix rsvp_policy
Arnd Bergmann <arnd(a)arndb.de>
sparc32: fix struct ipc64_perm type definition
Luca Coelho <luciano.coelho(a)intel.com>
iwlwifi: mvm: fix NVM check for 3168 devices
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Johan Hovold <johan(a)kernel.org>
media: iguanair: fix endpoint sanity check
YueHaibing <yuehaibing(a)huawei.com>
kernel/module: Fix memleak in module_add_modinfo_attrs()
-------------
Diffstat:
Makefile | 4 +-
arch/arc/boot/dts/axs10x_mb.dtsi | 1 +
arch/arm/boot/dts/sama5d3.dtsi | 28 +-
arch/arm/boot/dts/sama5d3_can.dtsi | 4 +-
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 +
arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +-
arch/arm/include/asm/kvm_emulate.h | 5 +
arch/arm/include/asm/kvm_mmio.h | 2 +
arch/arm/mach-tegra/sleep-tegra30.S | 11 +
arch/arm/mm/init.c | 2 +-
arch/arm64/include/asm/kvm_emulate.h | 5 +
arch/arm64/include/asm/kvm_mmio.h | 6 +-
arch/arm64/kernel/cpufeature.c | 2 +-
arch/mips/Makefile.postlink | 2 +-
arch/powerpc/Kconfig | 1 +
arch/powerpc/boot/4xx.c | 2 +-
arch/powerpc/kvm/book3s_hv.c | 4 +-
arch/powerpc/kvm/book3s_pr.c | 4 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 4 +-
arch/powerpc/platforms/pseries/iommu.c | 43 +-
arch/powerpc/platforms/pseries/vio.c | 2 +
arch/powerpc/xmon/xmon.c | 9 +-
arch/s390/include/asm/page.h | 2 +
arch/s390/kvm/kvm-s390.c | 6 +-
arch/s390/mm/hugetlbpage.c | 100 +-
arch/sparc/include/uapi/asm/ipcbuf.h | 22 +-
arch/x86/kernel/cpu/tsx.c | 13 +-
arch/x86/kvm/emulate.c | 27 +-
arch/x86/kvm/hyperv.c | 10 +-
arch/x86/kvm/i8259.c | 6 +-
arch/x86/kvm/ioapic.c | 15 +-
arch/x86/kvm/lapic.c | 13 +-
arch/x86/kvm/mmu.c | 6 +-
arch/x86/kvm/mtrr.c | 8 +-
arch/x86/kvm/pmu.h | 18 +-
arch/x86/kvm/pmu_intel.c | 24 +-
arch/x86/kvm/vmx.c | 4 +-
arch/x86/kvm/vmx/vmx.c | 8033 ++++++++++++++++++++
arch/x86/kvm/x86.c | 27 +-
crypto/algapi.c | 22 +-
crypto/api.c | 3 +-
crypto/internal.h | 1 -
crypto/pcrypt.c | 1 -
drivers/acpi/video_detect.c | 13 +
drivers/base/power/main.c | 42 +-
drivers/clk/tegra/clk-tegra-periph.c | 6 +-
drivers/crypto/atmel-aes.c | 37 +-
drivers/crypto/atmel-sha.c | 7 +-
drivers/crypto/axis/artpec6_crypto.c | 2 +-
drivers/crypto/ccp/ccp-dev-v3.c | 1 +
drivers/crypto/picoxcell_crypto.c | 15 +-
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 8 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 12 +
drivers/hv/hv_balloon.c | 13 +-
drivers/infiniband/core/addr.c | 2 +-
drivers/infiniband/core/sa_query.c | 4 +-
drivers/infiniband/core/umem_odp.c | 2 +-
drivers/infiniband/hw/mlx5/gsi.c | 3 +-
drivers/md/dm-crypt.c | 10 +-
drivers/md/dm-zoned-metadata.c | 23 +-
drivers/md/dm.c | 9 +-
drivers/md/persistent-data/dm-space-map-common.c | 27 +
drivers/md/persistent-data/dm-space-map-common.h | 2 +
drivers/md/persistent-data/dm-space-map-disk.c | 6 +-
drivers/md/persistent-data/dm-space-map-metadata.c | 5 +-
drivers/media/i2c/adv748x/adv748x.h | 8 +-
drivers/media/rc/iguanair.c | 2 +-
drivers/media/usb/uvc/uvc_driver.c | 12 +
drivers/media/v4l2-core/videobuf-dma-sg.c | 5 +-
drivers/mfd/da9062-core.c | 2 +-
drivers/mfd/dln2.c | 13 +-
drivers/mfd/rn5t618.c | 1 +
drivers/mmc/host/mmc_spi.c | 11 +-
drivers/mmc/host/sdhci-of-at91.c | 9 +-
drivers/mtd/ubi/fastmap.c | 23 +-
drivers/net/bonding/bond_alb.c | 44 +-
drivers/net/dsa/bcm_sf2.c | 4 +-
drivers/net/ethernet/broadcom/bcmsysport.c | 3 +
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +-
drivers/net/ethernet/cadence/macb_main.c | 14 +-
drivers/net/ethernet/dec/tulip/dmfe.c | 7 +-
drivers/net/ethernet/dec/tulip/uli526x.c | 4 +-
drivers/net/ethernet/smsc/smc911x.c | 2 +-
drivers/net/gtp.c | 6 +-
drivers/net/ppp/ppp_async.c | 18 +-
.../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1 +
drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10 +-
drivers/net/wireless/marvell/libertas/cfg.c | 2 +
drivers/net/wireless/marvell/mwifiex/scan.c | 7 +
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1 +
drivers/net/wireless/marvell/mwifiex/wmm.c | 4 +
drivers/nfc/pn544/pn544.c | 2 +-
drivers/of/Kconfig | 4 +
drivers/of/address.c | 6 +-
drivers/pci/dwc/pci-keystone-dw.c | 2 +-
drivers/pci/setup-bus.c | 20 +-
drivers/pci/switch/switchtec.c | 2 +-
drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2 +-
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4 +-
drivers/platform/x86/intel_mid_powerbtn.c | 5 +-
drivers/platform/x86/intel_scu_ipc.c | 21 +-
drivers/power/supply/ltc2941-battery-gauge.c | 2 +-
drivers/rtc/rtc-cmos.c | 2 +-
drivers/rtc/rtc-hym8563.c | 2 +-
drivers/scsi/csiostor/csio_scsi.c | 2 +-
drivers/scsi/megaraid/megaraid_sas_base.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 +
drivers/scsi/qla2xxx/qla_dbg.c | 6 -
drivers/scsi/qla2xxx/qla_dbg.h | 6 +
drivers/scsi/qla2xxx/qla_isr.c | 12 +
drivers/scsi/qla2xxx/qla_mbx.c | 3 +-
drivers/scsi/qla2xxx/qla_nx.c | 7 +-
drivers/scsi/qla4xxx/ql4_os.c | 2 +-
drivers/scsi/ufs/ufshcd.c | 6 +-
drivers/tty/serial/xilinx_uartps.c | 14 +-
drivers/usb/gadget/function/f_ecm.c | 16 +-
drivers/usb/gadget/function/f_ncm.c | 17 +-
drivers/usb/gadget/legacy/cdc2.c | 2 +-
drivers/usb/gadget/legacy/g_ffs.c | 2 +-
drivers/usb/gadget/legacy/multi.c | 2 +-
drivers/usb/gadget/legacy/ncm.c | 2 +-
drivers/xen/xen-balloon.c | 2 +-
fs/btrfs/ctree.c | 64 +-
fs/btrfs/ctree.h | 32 +-
fs/btrfs/delayed-ref.c | 8 +-
fs/btrfs/disk-io.c | 22 +-
fs/btrfs/extent_io.c | 8 +
fs/btrfs/file-item.c | 2 +-
fs/btrfs/file.c | 3 +-
fs/btrfs/inode.c | 12 +-
fs/btrfs/print-tree.c | 4 +-
fs/btrfs/send.c | 17 +-
fs/btrfs/tests/btrfs-tests.c | 1 -
fs/btrfs/transaction.c | 8 +
fs/btrfs/tree-log.c | 397 +-
fs/cifs/smb2pdu.c | 10 +-
fs/ext2/super.c | 6 +-
fs/ext4/page-io.c | 19 +-
fs/f2fs/super.c | 14 +-
fs/nfs/Kconfig | 2 +-
fs/nfs/dir.c | 47 +-
fs/nfs/direct.c | 4 +-
fs/nfs/nfs3xdr.c | 5 +-
fs/nfs/nfs4proc.c | 5 +
fs/nfs/nfs4xdr.c | 5 +-
fs/nfs/pnfs_nfs.c | 7 +-
fs/nfs/write.c | 4 +-
fs/nfsd/nfs4layouts.c | 2 +-
fs/nfsd/nfs4state.c | 2 +-
fs/nfsd/state.h | 2 +-
fs/ubifs/dir.c | 2 +
fs/ubifs/file.c | 4 +-
fs/ubifs/ioctl.c | 11 +-
include/linux/kvm_host.h | 2 +-
include/media/v4l2-rect.h | 8 +-
include/trace/events/btrfs.h | 2 +-
kernel/events/core.c | 10 +-
kernel/irq/irqdomain.c | 1 +
kernel/module.c | 2 +
kernel/padata.c | 46 +-
kernel/time/alarmtimer.c | 8 +-
kernel/time/clocksource.c | 11 +-
kernel/trace/ftrace.c | 15 +-
kernel/trace/trace.h | 29 +-
kernel/trace/trace_sched_switch.c | 4 +-
lib/test_kasan.c | 1 +
net/hsr/hsr_slave.c | 2 +
net/ipv4/tcp.c | 6 +
net/l2tp/l2tp_core.c | 7 +-
net/rxrpc/ar-internal.h | 1 +
net/rxrpc/call_object.c | 4 +-
net/rxrpc/conn_client.c | 3 +-
net/rxrpc/conn_object.c | 3 +-
net/rxrpc/input.c | 3 +-
net/rxrpc/output.c | 26 +-
net/sched/cls_rsvp.h | 6 +-
net/sched/cls_tcindex.c | 43 +-
net/sunrpc/auth_gss/svcauth_gss.c | 4 +
net/vmw_vsock/hyperv_transport.c | 68 +-
samples/bpf/Makefile | 2 +-
sound/drivers/dummy.c | 2 +-
sound/soc/soc-pcm.c | 95 +-
tools/kvm/kvm_stat/kvm_stat | 8 +-
tools/power/acpi/Makefile.config | 2 +-
virt/kvm/arm/mmio.c | 6 +
virt/kvm/arm/mmu.c | 3 +-
virt/kvm/arm/vgic/vgic-its.c | 3 +-
virt/kvm/kvm_main.c | 4 +-
190 files changed, 9334 insertions(+), 990 deletions(-)
5 years, 4 months
- 7
- 184
stable-rc/linux-4.14.y boot: 3 boots: 0 failed, 3 passed (v4.14.171)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 3 boots: 0 failed, 3 passed (v4.14.171)
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/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.171
Git Commit: 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 3 unique boards, 1 SoC family, 2 builds out of 16
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-5.4.y boot: 22 boots: 0 failed, 22 passed (v5.4.20)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 22 boots: 0 failed, 22 passed (v5.4.20)
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/v5.4.20/
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.20
Git Commit: 27dfbcc2f53d5b14ef78156d15ff92619807d46c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 20 unique boards, 6 SoC families, 7 builds out of 99
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.4.y boot: 13 boots: 0 failed, 11 passed with 2 offline (v4.4.214)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 13 boots: 0 failed, 11 passed with 2 offline (v4.4.214)
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/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.214
Git Commit: 76e5c6fd6d163f1aa63969cc982e79be1fee87a7
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 13 unique boards, 5 SoC families, 7 builds out of 106
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 9 days (last pass: v4.4.212-56-g758a39807529 - first fail: v4.4.213-28-ga3b43e6eae91)
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
imx_v6_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.19.y boot: 65 boots: 0 failed, 62 passed with 3 offline (v4.19.104)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 65 boots: 0 failed, 62 passed with 3 offline (v4.19.104)
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/v4.19.104/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.104
Git Commit: 9b15f7fae677336e04b9e026ff91854e43165455
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 43 unique boards, 16 SoC families, 6 builds out of 131
Boot Regressions Detected:
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v4.19.103-54-g504347304f1a)
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
ocfs2 fix for 5.4 LTS
by Valentin Vidić
Hi,
Please include the following patch in the 5.4 LTS kernel:
commit b73eba2a867e10b9b4477738677341f3307c07bb
Author: Gang He <GHe(a)suse.com>
Date: Sat Jan 4 13:00:22 2020 -0800
ocfs2: fix the crash due to call ocfs2_get_dlm_debug once less
because ocfs2 module crashes the system starting with commit
v5.2-5650-ge581595ea29c up to the fix in v5.5-rc4-152-gb73eba2a867e.
--
Valentin
5 years, 4 months
- 2
- 2
stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 7 warnings (v4.14.171)
by kernelci.org bot
stable-rc/linux-4.14.y build: 16 builds: 0 failed, 16 passed, 7 warnings (v4.14.171)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.171/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.171
Git Commit: 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 4 unique architectures
Warnings Detected:
arc:
arm64:
arm:
colibri_pxa270_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
mips:
Warnings summary:
7 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_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]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
tb0287_defconfig (mips, 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]
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915/gem: Detect overflow in calculating dumb buffer size" 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 051c89cf4ac487e795d87e6f3b9e0ff788da8fb4 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris(a)chris-wilson.co.uk>
Date: Thu, 23 Jan 2020 12:59:34 +0000
Subject: [PATCH] drm/i915/gem: Detect overflow in calculating dumb buffer size
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
To multiply 2 u32 numbers to generate a u64 in C requires a bit of
forewarning for the compiler.
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Ramalingam C <ramalingam.c(a)intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com>
Cc: stable(a)vger.kernel.org
Reviewed-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200123125934.1401755-1-chri…
(cherry picked from commit 0f8f8a64300092852b9361cd835395ee71e6a7d6)
Signed-off-by: Jani Nikula <jani.nikula(a)intel.com>
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 94f993e4c12f..c2de2f45b459 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -265,7 +265,10 @@ i915_gem_dumb_create(struct drm_file *file,
DRM_FORMAT_MOD_LINEAR))
args->pitch = ALIGN(args->pitch, 4096);
- args->size = args->pitch * args->height;
+ if (args->pitch < args->width)
+ return -EINVAL;
+
+ args->size = mul_u32_u32(args->pitch, args->height);
mem_type = INTEL_MEMORY_SYSTEM;
if (HAS_LMEM(to_i915(dev)))
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915/gem: Detect overflow in calculating dumb buffer size" 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 051c89cf4ac487e795d87e6f3b9e0ff788da8fb4 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris(a)chris-wilson.co.uk>
Date: Thu, 23 Jan 2020 12:59:34 +0000
Subject: [PATCH] drm/i915/gem: Detect overflow in calculating dumb buffer size
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
To multiply 2 u32 numbers to generate a u64 in C requires a bit of
forewarning for the compiler.
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Ramalingam C <ramalingam.c(a)intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com>
Cc: stable(a)vger.kernel.org
Reviewed-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200123125934.1401755-1-chri…
(cherry picked from commit 0f8f8a64300092852b9361cd835395ee71e6a7d6)
Signed-off-by: Jani Nikula <jani.nikula(a)intel.com>
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 94f993e4c12f..c2de2f45b459 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -265,7 +265,10 @@ i915_gem_dumb_create(struct drm_file *file,
DRM_FORMAT_MOD_LINEAR))
args->pitch = ALIGN(args->pitch, 4096);
- args->size = args->pitch * args->height;
+ if (args->pitch < args->width)
+ return -EINVAL;
+
+ args->size = mul_u32_u32(args->pitch, args->height);
mem_type = INTEL_MEMORY_SYSTEM;
if (HAS_LMEM(to_i915(dev)))
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86/mmu: Fix struct guest_walker arrays for 5-level" 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 f6ab0107a4942dbf9a5cf0cca3f37e184870a360 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <sean.j.christopherson(a)intel.com>
Date: Fri, 7 Feb 2020 09:37:42 -0800
Subject: [PATCH] KVM: x86/mmu: Fix struct guest_walker arrays for 5-level
paging
Define PT_MAX_FULL_LEVELS as PT64_ROOT_MAX_LEVEL, i.e. 5, to fix shadow
paging for 5-level guest page tables. PT_MAX_FULL_LEVELS is used to
size the arrays that track guest pages table information, i.e. using a
"max levels" of 4 causes KVM to access garbage beyond the end of an
array when querying state for level 5 entries. E.g. FNAME(gpte_changed)
will read garbage and most likely return %true for a level 5 entry,
soft-hanging the guest because FNAME(fetch) will restart the guest
instead of creating SPTEs because it thinks the guest PTE has changed.
Note, KVM doesn't yet support 5-level nested EPT, so PT_MAX_FULL_LEVELS
gets to stay "4" for the PTTYPE_EPT case.
Fixes: 855feb673640 ("KVM: MMU: Add 5 level EPT & Shadow page table support.")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <sean.j.christopherson(a)intel.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/mmu/paging_tmpl.h b/arch/x86/kvm/mmu/paging_tmpl.h
index 4e1ef0473663..e4c8a4cbf407 100644
--- a/arch/x86/kvm/mmu/paging_tmpl.h
+++ b/arch/x86/kvm/mmu/paging_tmpl.h
@@ -33,7 +33,7 @@
#define PT_GUEST_ACCESSED_SHIFT PT_ACCESSED_SHIFT
#define PT_HAVE_ACCESSED_DIRTY(mmu) true
#ifdef CONFIG_X86_64
- #define PT_MAX_FULL_LEVELS 4
+ #define PT_MAX_FULL_LEVELS PT64_ROOT_MAX_LEVEL
#define CMPXCHG cmpxchg
#else
#define CMPXCHG cmpxchg64
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a" 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 c96dceeabf765d0b1b1f29c3bf50a5c01315b820 Mon Sep 17 00:00:00 2001
From: "zhangyi (F)" <yi.zhang(a)huawei.com>
Date: Thu, 13 Feb 2020 14:38:21 +0800
Subject: [PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a
metadata buffer
Commit 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from
an older transaction") set the BH_Freed flag when forgetting a metadata
buffer which belongs to the committing transaction, it indicate the
committing process clear dirty bits when it is done with the buffer. But
it also clear the BH_Mapped flag at the same time, which may trigger
below NULL pointer oops when block_size < PAGE_SIZE.
rmdir 1 kjournald2 mkdir 2
jbd2_journal_commit_transaction
commit transaction N
jbd2_journal_forget
set_buffer_freed(bh1)
jbd2_journal_commit_transaction
commit transaction N+1
...
clear_buffer_mapped(bh1)
ext4_getblk(bh2 ummapped)
...
grow_dev_page
init_page_buffers
bh1->b_private=NULL
bh2->b_private=NULL
jbd2_journal_put_journal_head(jh1)
__journal_remove_journal_head(hb1)
jh1 is NULL and trigger oops
*) Dir entry block bh1 and bh2 belongs to one page, and the bh2 has
already been unmapped.
For the metadata buffer we forgetting, we should always keep the mapped
flag and clear the dirty flags is enough, so this patch pick out the
these buffers and keep their BH_Mapped flag.
Link: https://lore.kernel.org/r/20200213063821.30455-3-yi.zhang@huawei.com
Fixes: 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from an older transaction")
Reviewed-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: zhangyi (F) <yi.zhang(a)huawei.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 6396fe70085b..27373f5792a4 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -985,12 +985,29 @@ void jbd2_journal_commit_transaction(journal_t *journal)
* pagesize and it is attached to the last partial page.
*/
if (buffer_freed(bh) && !jh->b_next_transaction) {
+ struct address_space *mapping;
+
clear_buffer_freed(bh);
clear_buffer_jbddirty(bh);
- clear_buffer_mapped(bh);
- clear_buffer_new(bh);
- clear_buffer_req(bh);
- bh->b_bdev = NULL;
+
+ /*
+ * Block device buffers need to stay mapped all the
+ * time, so it is enough to clear buffer_jbddirty and
+ * buffer_freed bits. For the file mapping buffers (i.e.
+ * journalled data) we need to unmap buffer and clear
+ * more bits. We also need to be careful about the check
+ * because the data page mapping can get cleared under
+ * out hands, which alse need not to clear more bits
+ * because the page and buffers will be freed and can
+ * never be reused once we are done with them.
+ */
+ mapping = READ_ONCE(bh->b_page->mapping);
+ if (mapping && !sb_is_blkdev_sb(mapping->host->i_sb)) {
+ clear_buffer_mapped(bh);
+ clear_buffer_new(bh);
+ clear_buffer_req(bh);
+ bh->b_bdev = NULL;
+ }
}
if (buffer_jbddirty(bh)) {
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a" 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 c96dceeabf765d0b1b1f29c3bf50a5c01315b820 Mon Sep 17 00:00:00 2001
From: "zhangyi (F)" <yi.zhang(a)huawei.com>
Date: Thu, 13 Feb 2020 14:38:21 +0800
Subject: [PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a
metadata buffer
Commit 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from
an older transaction") set the BH_Freed flag when forgetting a metadata
buffer which belongs to the committing transaction, it indicate the
committing process clear dirty bits when it is done with the buffer. But
it also clear the BH_Mapped flag at the same time, which may trigger
below NULL pointer oops when block_size < PAGE_SIZE.
rmdir 1 kjournald2 mkdir 2
jbd2_journal_commit_transaction
commit transaction N
jbd2_journal_forget
set_buffer_freed(bh1)
jbd2_journal_commit_transaction
commit transaction N+1
...
clear_buffer_mapped(bh1)
ext4_getblk(bh2 ummapped)
...
grow_dev_page
init_page_buffers
bh1->b_private=NULL
bh2->b_private=NULL
jbd2_journal_put_journal_head(jh1)
__journal_remove_journal_head(hb1)
jh1 is NULL and trigger oops
*) Dir entry block bh1 and bh2 belongs to one page, and the bh2 has
already been unmapped.
For the metadata buffer we forgetting, we should always keep the mapped
flag and clear the dirty flags is enough, so this patch pick out the
these buffers and keep their BH_Mapped flag.
Link: https://lore.kernel.org/r/20200213063821.30455-3-yi.zhang@huawei.com
Fixes: 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from an older transaction")
Reviewed-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: zhangyi (F) <yi.zhang(a)huawei.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 6396fe70085b..27373f5792a4 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -985,12 +985,29 @@ void jbd2_journal_commit_transaction(journal_t *journal)
* pagesize and it is attached to the last partial page.
*/
if (buffer_freed(bh) && !jh->b_next_transaction) {
+ struct address_space *mapping;
+
clear_buffer_freed(bh);
clear_buffer_jbddirty(bh);
- clear_buffer_mapped(bh);
- clear_buffer_new(bh);
- clear_buffer_req(bh);
- bh->b_bdev = NULL;
+
+ /*
+ * Block device buffers need to stay mapped all the
+ * time, so it is enough to clear buffer_jbddirty and
+ * buffer_freed bits. For the file mapping buffers (i.e.
+ * journalled data) we need to unmap buffer and clear
+ * more bits. We also need to be careful about the check
+ * because the data page mapping can get cleared under
+ * out hands, which alse need not to clear more bits
+ * because the page and buffers will be freed and can
+ * never be reused once we are done with them.
+ */
+ mapping = READ_ONCE(bh->b_page->mapping);
+ if (mapping && !sb_is_blkdev_sb(mapping->host->i_sb)) {
+ clear_buffer_mapped(bh);
+ clear_buffer_new(bh);
+ clear_buffer_req(bh);
+ bh->b_bdev = NULL;
+ }
}
if (buffer_jbddirty(bh)) {
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a" 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 c96dceeabf765d0b1b1f29c3bf50a5c01315b820 Mon Sep 17 00:00:00 2001
From: "zhangyi (F)" <yi.zhang(a)huawei.com>
Date: Thu, 13 Feb 2020 14:38:21 +0800
Subject: [PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a
metadata buffer
Commit 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from
an older transaction") set the BH_Freed flag when forgetting a metadata
buffer which belongs to the committing transaction, it indicate the
committing process clear dirty bits when it is done with the buffer. But
it also clear the BH_Mapped flag at the same time, which may trigger
below NULL pointer oops when block_size < PAGE_SIZE.
rmdir 1 kjournald2 mkdir 2
jbd2_journal_commit_transaction
commit transaction N
jbd2_journal_forget
set_buffer_freed(bh1)
jbd2_journal_commit_transaction
commit transaction N+1
...
clear_buffer_mapped(bh1)
ext4_getblk(bh2 ummapped)
...
grow_dev_page
init_page_buffers
bh1->b_private=NULL
bh2->b_private=NULL
jbd2_journal_put_journal_head(jh1)
__journal_remove_journal_head(hb1)
jh1 is NULL and trigger oops
*) Dir entry block bh1 and bh2 belongs to one page, and the bh2 has
already been unmapped.
For the metadata buffer we forgetting, we should always keep the mapped
flag and clear the dirty flags is enough, so this patch pick out the
these buffers and keep their BH_Mapped flag.
Link: https://lore.kernel.org/r/20200213063821.30455-3-yi.zhang@huawei.com
Fixes: 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from an older transaction")
Reviewed-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: zhangyi (F) <yi.zhang(a)huawei.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 6396fe70085b..27373f5792a4 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -985,12 +985,29 @@ void jbd2_journal_commit_transaction(journal_t *journal)
* pagesize and it is attached to the last partial page.
*/
if (buffer_freed(bh) && !jh->b_next_transaction) {
+ struct address_space *mapping;
+
clear_buffer_freed(bh);
clear_buffer_jbddirty(bh);
- clear_buffer_mapped(bh);
- clear_buffer_new(bh);
- clear_buffer_req(bh);
- bh->b_bdev = NULL;
+
+ /*
+ * Block device buffers need to stay mapped all the
+ * time, so it is enough to clear buffer_jbddirty and
+ * buffer_freed bits. For the file mapping buffers (i.e.
+ * journalled data) we need to unmap buffer and clear
+ * more bits. We also need to be careful about the check
+ * because the data page mapping can get cleared under
+ * out hands, which alse need not to clear more bits
+ * because the page and buffers will be freed and can
+ * never be reused once we are done with them.
+ */
+ mapping = READ_ONCE(bh->b_page->mapping);
+ if (mapping && !sb_is_blkdev_sb(mapping->host->i_sb)) {
+ clear_buffer_mapped(bh);
+ clear_buffer_new(bh);
+ clear_buffer_req(bh);
+ bh->b_bdev = NULL;
+ }
}
if (buffer_jbddirty(bh)) {
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a" 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 c96dceeabf765d0b1b1f29c3bf50a5c01315b820 Mon Sep 17 00:00:00 2001
From: "zhangyi (F)" <yi.zhang(a)huawei.com>
Date: Thu, 13 Feb 2020 14:38:21 +0800
Subject: [PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a
metadata buffer
Commit 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from
an older transaction") set the BH_Freed flag when forgetting a metadata
buffer which belongs to the committing transaction, it indicate the
committing process clear dirty bits when it is done with the buffer. But
it also clear the BH_Mapped flag at the same time, which may trigger
below NULL pointer oops when block_size < PAGE_SIZE.
rmdir 1 kjournald2 mkdir 2
jbd2_journal_commit_transaction
commit transaction N
jbd2_journal_forget
set_buffer_freed(bh1)
jbd2_journal_commit_transaction
commit transaction N+1
...
clear_buffer_mapped(bh1)
ext4_getblk(bh2 ummapped)
...
grow_dev_page
init_page_buffers
bh1->b_private=NULL
bh2->b_private=NULL
jbd2_journal_put_journal_head(jh1)
__journal_remove_journal_head(hb1)
jh1 is NULL and trigger oops
*) Dir entry block bh1 and bh2 belongs to one page, and the bh2 has
already been unmapped.
For the metadata buffer we forgetting, we should always keep the mapped
flag and clear the dirty flags is enough, so this patch pick out the
these buffers and keep their BH_Mapped flag.
Link: https://lore.kernel.org/r/20200213063821.30455-3-yi.zhang@huawei.com
Fixes: 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from an older transaction")
Reviewed-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: zhangyi (F) <yi.zhang(a)huawei.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 6396fe70085b..27373f5792a4 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -985,12 +985,29 @@ void jbd2_journal_commit_transaction(journal_t *journal)
* pagesize and it is attached to the last partial page.
*/
if (buffer_freed(bh) && !jh->b_next_transaction) {
+ struct address_space *mapping;
+
clear_buffer_freed(bh);
clear_buffer_jbddirty(bh);
- clear_buffer_mapped(bh);
- clear_buffer_new(bh);
- clear_buffer_req(bh);
- bh->b_bdev = NULL;
+
+ /*
+ * Block device buffers need to stay mapped all the
+ * time, so it is enough to clear buffer_jbddirty and
+ * buffer_freed bits. For the file mapping buffers (i.e.
+ * journalled data) we need to unmap buffer and clear
+ * more bits. We also need to be careful about the check
+ * because the data page mapping can get cleared under
+ * out hands, which alse need not to clear more bits
+ * because the page and buffers will be freed and can
+ * never be reused once we are done with them.
+ */
+ mapping = READ_ONCE(bh->b_page->mapping);
+ if (mapping && !sb_is_blkdev_sb(mapping->host->i_sb)) {
+ clear_buffer_mapped(bh);
+ clear_buffer_new(bh);
+ clear_buffer_req(bh);
+ bh->b_bdev = NULL;
+ }
}
if (buffer_jbddirty(bh)) {
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a" 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 c96dceeabf765d0b1b1f29c3bf50a5c01315b820 Mon Sep 17 00:00:00 2001
From: "zhangyi (F)" <yi.zhang(a)huawei.com>
Date: Thu, 13 Feb 2020 14:38:21 +0800
Subject: [PATCH] jbd2: do not clear the BH_Mapped flag when forgetting a
metadata buffer
Commit 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from
an older transaction") set the BH_Freed flag when forgetting a metadata
buffer which belongs to the committing transaction, it indicate the
committing process clear dirty bits when it is done with the buffer. But
it also clear the BH_Mapped flag at the same time, which may trigger
below NULL pointer oops when block_size < PAGE_SIZE.
rmdir 1 kjournald2 mkdir 2
jbd2_journal_commit_transaction
commit transaction N
jbd2_journal_forget
set_buffer_freed(bh1)
jbd2_journal_commit_transaction
commit transaction N+1
...
clear_buffer_mapped(bh1)
ext4_getblk(bh2 ummapped)
...
grow_dev_page
init_page_buffers
bh1->b_private=NULL
bh2->b_private=NULL
jbd2_journal_put_journal_head(jh1)
__journal_remove_journal_head(hb1)
jh1 is NULL and trigger oops
*) Dir entry block bh1 and bh2 belongs to one page, and the bh2 has
already been unmapped.
For the metadata buffer we forgetting, we should always keep the mapped
flag and clear the dirty flags is enough, so this patch pick out the
these buffers and keep their BH_Mapped flag.
Link: https://lore.kernel.org/r/20200213063821.30455-3-yi.zhang@huawei.com
Fixes: 904cdbd41d74 ("jbd2: clear dirty flag when revoking a buffer from an older transaction")
Reviewed-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: zhangyi (F) <yi.zhang(a)huawei.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 6396fe70085b..27373f5792a4 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -985,12 +985,29 @@ void jbd2_journal_commit_transaction(journal_t *journal)
* pagesize and it is attached to the last partial page.
*/
if (buffer_freed(bh) && !jh->b_next_transaction) {
+ struct address_space *mapping;
+
clear_buffer_freed(bh);
clear_buffer_jbddirty(bh);
- clear_buffer_mapped(bh);
- clear_buffer_new(bh);
- clear_buffer_req(bh);
- bh->b_bdev = NULL;
+
+ /*
+ * Block device buffers need to stay mapped all the
+ * time, so it is enough to clear buffer_jbddirty and
+ * buffer_freed bits. For the file mapping buffers (i.e.
+ * journalled data) we need to unmap buffer and clear
+ * more bits. We also need to be careful about the check
+ * because the data page mapping can get cleared under
+ * out hands, which alse need not to clear more bits
+ * because the page and buffers will be freed and can
+ * never be reused once we are done with them.
+ */
+ mapping = READ_ONCE(bh->b_page->mapping);
+ if (mapping && !sb_is_blkdev_sb(mapping->host->i_sb)) {
+ clear_buffer_mapped(bh);
+ clear_buffer_new(bh);
+ clear_buffer_req(bh);
+ bh->b_bdev = NULL;
+ }
}
if (buffer_jbddirty(bh)) {
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] jbd2: move the clearing of b_modified flag to the" 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 6a66a7ded12baa6ebbb2e3e82f8cb91382814839 Mon Sep 17 00:00:00 2001
From: "zhangyi (F)" <yi.zhang(a)huawei.com>
Date: Thu, 13 Feb 2020 14:38:20 +0800
Subject: [PATCH] jbd2: move the clearing of b_modified flag to the
journal_unmap_buffer()
There is no need to delay the clearing of b_modified flag to the
transaction committing time when unmapping the journalled buffer, so
just move it to the journal_unmap_buffer().
Link: https://lore.kernel.org/r/20200213063821.30455-2-yi.zhang@huawei.com
Reviewed-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: zhangyi (F) <yi.zhang(a)huawei.com>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 2494095e0340..6396fe70085b 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -976,34 +976,21 @@ void jbd2_journal_commit_transaction(journal_t *journal)
* it. */
/*
- * A buffer which has been freed while still being journaled by
- * a previous transaction.
- */
- if (buffer_freed(bh)) {
- /*
- * If the running transaction is the one containing
- * "add to orphan" operation (b_next_transaction !=
- * NULL), we have to wait for that transaction to
- * commit before we can really get rid of the buffer.
- * So just clear b_modified to not confuse transaction
- * credit accounting and refile the buffer to
- * BJ_Forget of the running transaction. If the just
- * committed transaction contains "add to orphan"
- * operation, we can completely invalidate the buffer
- * now. We are rather through in that since the
- * buffer may be still accessible when blocksize <
- * pagesize and it is attached to the last partial
- * page.
- */
- jh->b_modified = 0;
- if (!jh->b_next_transaction) {
- clear_buffer_freed(bh);
- clear_buffer_jbddirty(bh);
- clear_buffer_mapped(bh);
- clear_buffer_new(bh);
- clear_buffer_req(bh);
- bh->b_bdev = NULL;
- }
+ * A buffer which has been freed while still being journaled
+ * by a previous transaction, refile the buffer to BJ_Forget of
+ * the running transaction. If the just committed transaction
+ * contains "add to orphan" operation, we can completely
+ * invalidate the buffer now. We are rather through in that
+ * since the buffer may be still accessible when blocksize <
+ * pagesize and it is attached to the last partial page.
+ */
+ if (buffer_freed(bh) && !jh->b_next_transaction) {
+ clear_buffer_freed(bh);
+ clear_buffer_jbddirty(bh);
+ clear_buffer_mapped(bh);
+ clear_buffer_new(bh);
+ clear_buffer_req(bh);
+ bh->b_bdev = NULL;
}
if (buffer_jbddirty(bh)) {
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index e77a5a0b4e46..2dd848a743ed 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -2329,14 +2329,16 @@ static int journal_unmap_buffer(journal_t *journal, struct buffer_head *bh,
return -EBUSY;
}
/*
- * OK, buffer won't be reachable after truncate. We just set
- * j_next_transaction to the running transaction (if there is
- * one) and mark buffer as freed so that commit code knows it
- * should clear dirty bits when it is done with the buffer.
+ * OK, buffer won't be reachable after truncate. We just clear
+ * b_modified to not confuse transaction credit accounting, and
+ * set j_next_transaction to the running transaction (if there
+ * is one) and mark buffer as freed so that commit code knows
+ * it should clear dirty bits when it is done with the buffer.
*/
set_buffer_freed(bh);
if (journal->j_running_transaction && buffer_jbddirty(bh))
jh->b_next_transaction = journal->j_running_transaction;
+ jh->b_modified = 0;
spin_unlock(&journal->j_list_lock);
spin_unlock(&jh->b_state_lock);
write_unlock(&journal->j_state_lock);
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] io-wq: add support for inheriting ->fs" 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 9392a27d88b9707145d713654eb26f0c29789e50 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe(a)kernel.dk>
Date: Thu, 6 Feb 2020 21:42:51 -0700
Subject: [PATCH] io-wq: add support for inheriting ->fs
Some work items need this for relative path lookup, make it available
like the other inherited credentials/mm/etc.
Cc: stable(a)vger.kernel.org # 5.3+
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io-wq.c b/fs/io-wq.c
index cb60a42b9fdf..7ac4a8876a50 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -16,6 +16,7 @@
#include <linux/slab.h>
#include <linux/kthread.h>
#include <linux/rculist_nulls.h>
+#include <linux/fs_struct.h>
#include "io-wq.h"
@@ -59,6 +60,7 @@ struct io_worker {
const struct cred *cur_creds;
const struct cred *saved_creds;
struct files_struct *restore_files;
+ struct fs_struct *restore_fs;
};
#if BITS_PER_LONG == 64
@@ -151,6 +153,9 @@ static bool __io_worker_unuse(struct io_wqe *wqe, struct io_worker *worker)
task_unlock(current);
}
+ if (current->fs != worker->restore_fs)
+ current->fs = worker->restore_fs;
+
/*
* If we have an active mm, we need to drop the wq lock before unusing
* it. If we do, return true and let the caller retry the idle loop.
@@ -311,6 +316,7 @@ static void io_worker_start(struct io_wqe *wqe, struct io_worker *worker)
worker->flags |= (IO_WORKER_F_UP | IO_WORKER_F_RUNNING);
worker->restore_files = current->files;
+ worker->restore_fs = current->fs;
io_wqe_inc_running(wqe, worker);
}
@@ -481,6 +487,8 @@ static void io_worker_handle_work(struct io_worker *worker)
current->files = work->files;
task_unlock(current);
}
+ if (work->fs && current->fs != work->fs)
+ current->fs = work->fs;
if (work->mm != worker->mm)
io_wq_switch_mm(worker, work);
if (worker->cur_creds != work->creds)
diff --git a/fs/io-wq.h b/fs/io-wq.h
index 50b3378febf2..f152ba677d8f 100644
--- a/fs/io-wq.h
+++ b/fs/io-wq.h
@@ -74,6 +74,7 @@ struct io_wq_work {
struct files_struct *files;
struct mm_struct *mm;
const struct cred *creds;
+ struct fs_struct *fs;
unsigned flags;
};
@@ -81,10 +82,11 @@ struct io_wq_work {
do { \
(work)->list.next = NULL; \
(work)->func = _func; \
- (work)->flags = 0; \
(work)->files = NULL; \
(work)->mm = NULL; \
(work)->creds = NULL; \
+ (work)->fs = NULL; \
+ (work)->flags = 0; \
} while (0) \
typedef void (get_work_fn)(struct io_wq_work *);
5 years, 4 months
- 1
- 0
stable-rc/linux-4.9.y build: 12 builds: 0 failed, 12 passed (v4.9.214)
by kernelci.org bot
stable-rc/linux-4.9.y build: 12 builds: 0 failed, 12 passed (v4.9.214)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.214/
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.214
Git Commit: 7ce439266f602f60f05dccf964a8685e53684a9a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 4 unique architectures
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
ath25_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
--------------------------------------------------------------------------------
ebsa110_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
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_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
--------------------------------------------------------------------------------
palmz72_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
--------------------------------------------------------------------------------
tinyconfig (x86_64, 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
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] ARM: npcm: Bring back GPIOLIB support" 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 e383e871ab54f073c2a798a9e0bde7f1d0528de8 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <krzk(a)kernel.org>
Date: Thu, 30 Jan 2020 20:55:24 +0100
Subject: [PATCH] ARM: npcm: Bring back GPIOLIB support
The CONFIG_ARCH_REQUIRE_GPIOLIB is gone since commit 65053e1a7743
("gpio: delete ARCH_[WANTS_OPTIONAL|REQUIRE]_GPIOLIB") and all platforms
should explicitly select GPIOLIB to have it.
Link: https://lore.kernel.org/r/20200130195525.4525-1-krzk@kernel.org
Cc: <stable(a)vger.kernel.org>
Fixes: 65053e1a7743 ("gpio: delete ARCH_[WANTS_OPTIONAL|REQUIRE]_GPIOLIB")
Signed-off-by: Krzysztof Kozlowski <krzk(a)kernel.org>
Signed-off-by: Olof Johansson <olof(a)lixom.net>
diff --git a/arch/arm/mach-npcm/Kconfig b/arch/arm/mach-npcm/Kconfig
index 880bc2a5cada..7f7002dc2b21 100644
--- a/arch/arm/mach-npcm/Kconfig
+++ b/arch/arm/mach-npcm/Kconfig
@@ -11,7 +11,7 @@ config ARCH_NPCM7XX
depends on ARCH_MULTI_V7
select PINCTRL_NPCM7XX
select NPCM7XX_TIMER
- select ARCH_REQUIRE_GPIOLIB
+ select GPIOLIB
select CACHE_L2X0
select ARM_GIC
select HAVE_ARM_TWD if SMP
5 years, 4 months
- 1
- 0
stable-rc/linux-5.4.y build: 99 builds: 0 failed, 99 passed, 49 warnings (v5.4.20)
by kernelci.org bot
stable-rc/linux-5.4.y build: 99 builds: 0 failed, 99 passed, 49 warnings (v5.4.20)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.20/
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.20
Git Commit: 27dfbcc2f53d5b14ef78156d15ff92619807d46c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
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
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
arm:
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
imx_v4_v5_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
mvebu_v7_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
versatile_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:
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
27 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
15 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 .config:1158:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
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 (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
corgi_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_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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 (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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
ip32_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
loongson3_defconfig (mips, 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
--------------------------------------------------------------------------------
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_qemu_32r6_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
--------------------------------------------------------------------------------
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_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
s3c6400_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]
--------------------------------------------------------------------------------
socfpga_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1158:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
---
For more info write to <info(a)kernelci.org>
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: print message when tree-log replay starts" 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 e8294f2f6aa6208ed0923aa6d70cea3be178309a Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba(a)suse.com>
Date: Wed, 5 Feb 2020 17:12:16 +0100
Subject: [PATCH] btrfs: print message when tree-log replay starts
There's no logged information about tree-log replay although this is
something that points to previous unclean unmount. Other filesystems
report that as well.
Suggested-by: Chris Murphy <lists(a)colorremedies.com>
CC: stable(a)vger.kernel.org # 4.4+
Reviewed-by: Anand Jain <anand.jain(a)oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.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 7fa9bb79ad08..89422aa8e9d1 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3164,6 +3164,7 @@ int __cold open_ctree(struct super_block *sb,
/* do not make disk changes in broken FS or nologreplay is given */
if (btrfs_super_log_root(disk_super) != 0 &&
!btrfs_test_opt(fs_info, NOLOGREPLAY)) {
+ btrfs_info(fs_info, "start tree-log replay");
ret = btrfs_replay_log(fs_info, fs_devices);
if (ret) {
err = ret;
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] ext4: simplify checking quota limits in ext4_statfs()" 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 46d36880d1c6f9b9a0cbaf90235355ea1f4cab96 Mon Sep 17 00:00:00 2001
From: Jan Kara <jack(a)suse.cz>
Date: Thu, 30 Jan 2020 12:11:48 +0100
Subject: [PATCH] ext4: simplify checking quota limits in ext4_statfs()
Coverity reports that conditions checking quota limits in ext4_statfs()
contain dead code. Indeed it is right and current conditions can be
simplified.
Link: https://lore.kernel.org/r/20200130111148.10766-1-jack@suse.cz
Reported-by: Coverity <scan-admin(a)coverity.com>
Signed-off-by: Jan Kara <jack(a)suse.cz>
Signed-off-by: Theodore Ts'o <tytso(a)mit.edu>
Cc: stable(a)kernel.org
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 88b213bd32bc..f23367a779e8 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -5585,10 +5585,7 @@ static int ext4_statfs_project(struct super_block *sb,
return PTR_ERR(dquot);
spin_lock(&dquot->dq_dqb_lock);
- limit = 0;
- if (dquot->dq_dqb.dqb_bsoftlimit &&
- (!limit || dquot->dq_dqb.dqb_bsoftlimit < limit))
- limit = dquot->dq_dqb.dqb_bsoftlimit;
+ limit = dquot->dq_dqb.dqb_bsoftlimit;
if (dquot->dq_dqb.dqb_bhardlimit &&
(!limit || dquot->dq_dqb.dqb_bhardlimit < limit))
limit = dquot->dq_dqb.dqb_bhardlimit;
@@ -5603,10 +5600,7 @@ static int ext4_statfs_project(struct super_block *sb,
(buf->f_blocks - curblock) : 0;
}
- limit = 0;
- if (dquot->dq_dqb.dqb_isoftlimit &&
- (!limit || dquot->dq_dqb.dqb_isoftlimit < limit))
- limit = dquot->dq_dqb.dqb_isoftlimit;
+ limit = dquot->dq_dqb.dqb_isoftlimit;
if (dquot->dq_dqb.dqb_ihardlimit &&
(!limit || dquot->dq_dqb.dqb_ihardlimit < limit))
limit = dquot->dq_dqb.dqb_ihardlimit;
5 years, 4 months
- 1
- 0
stable-rc/linux-4.4.y build: 106 builds: 0 failed, 106 passed, 7 warnings (v4.4.214)
by kernelci.org bot
stable-rc/linux-4.4.y build: 106 builds: 0 failed, 106 passed, 7 warnings (v4.4.214)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.214/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.214
Git Commit: 76e5c6fd6d163f1aa63969cc982e79be1fee87a7
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
x86_64:
Warnings summary:
4 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
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-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
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 (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
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_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
--------------------------------------------------------------------------------
dove_defconfig (arm, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
iop13xx_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
--------------------------------------------------------------------------------
ip27_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
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, 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
--------------------------------------------------------------------------------
malta_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
--------------------------------------------------------------------------------
maltaaprp_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
moxart_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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, 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
--------------------------------------------------------------------------------
omap1_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
--------------------------------------------------------------------------------
pcm027_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, 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
--------------------------------------------------------------------------------
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 (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, 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)
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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: 131 builds: 0 failed, 131 passed, 7 warnings (v4.19.104)
by kernelci.org bot
stable-rc/linux-4.19.y build: 131 builds: 0 failed, 131 passed, 7 warnings (v4.19.104)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.104/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.104
Git Commit: 9b15f7fae677336e04b9e026ff91854e43165455
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:
loongson3_defconfig (gcc-8): 2 warnings
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
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 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
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:
--------------------------------------------------------------------------------
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 (i386, 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 (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, 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
--------------------------------------------------------------------------------
ath79_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_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
--------------------------------------------------------------------------------
corgi_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
exynos_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
keystone_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
--------------------------------------------------------------------------------
loongson1b_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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_xlr_defconfig (mips, 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
--------------------------------------------------------------------------------
palmz72_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
--------------------------------------------------------------------------------
pxa168_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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 (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, 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_smp_defconfig (arc, 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
--------------------------------------------------------------------------------
workpad_defconfig (mips, 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
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH v2 3/3] mtd: spinand: Don not erase the block before writing a bad block marker
by Schrempf Frieder
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Currently when marking a block, we use spinand_erase_op() to erase
the block before writing the marker to the OOB area. Doing so without
waiting for the operation to finish can lead to the marking failing
silently and no bad block marker being written to the flash.
In fact we don't need to do an erase at all before writing the BBM.
The ECC is disabled for the raw access to the OOB data and we don't
need to work around any issues with chips reporting ECC errors as it
is known to be the case for raw NAND.
Fixes: 7529df465248 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Cc: stable(a)vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
---
Changes in v2:
* Instead of waiting for the erase operation to finish, just don't
do an erase at all, as it is not needed.
* Update the commit message
---
drivers/mtd/nand/spi/core.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index a94287884453..8dda51bbdd11 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -613,7 +613,6 @@ static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
};
int ret;
- /* Erase block before marking it bad. */
ret = spinand_select_target(spinand, pos->target);
if (ret)
return ret;
@@ -622,8 +621,6 @@ static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
if (ret)
return ret;
- spinand_erase_op(spinand, pos);
-
return spinand_write_page(spinand, &req);
}
--
2.17.1
5 years, 4 months
- 2
- 1
[PATCH] efi: READ_ONCE rng seed size before munmap
by Jason A. Donenfeld
This function is consistent with using size instead of seed->size
(except for one place that this patch fixes), but it reads seed->size
without using READ_ONCE, which means the compiler might still do
something unwanted. So, this commit simply adds the READ_ONCE
wrapper.
Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com>
Cc: Ard Biesheuvel <ardb(a)kernel.org>
Cc: stable(a)vger.kernel.org
---
drivers/firmware/efi/efi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index 621220ab3d0e..21ea99f65113 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -552,7 +552,7 @@ int __init efi_config_parse_tables(void *config_tables, int count, int sz,
seed = early_memremap(efi.rng_seed, sizeof(*seed));
if (seed != NULL) {
- size = seed->size;
+ size = READ_ONCE(seed->size);
early_memunmap(seed, sizeof(*seed));
} else {
pr_err("Could not map UEFI random seed!\n");
@@ -562,7 +562,7 @@ int __init efi_config_parse_tables(void *config_tables, int count, int sz,
sizeof(*seed) + size);
if (seed != NULL) {
pr_notice("seeding entropy pool\n");
- add_bootloader_randomness(seed->bits, seed->size);
+ add_bootloader_randomness(seed->bits, size);
early_memunmap(seed, sizeof(*seed) + size);
} else {
pr_err("Could not map UEFI random seed!\n");
--
2.25.0
5 years, 4 months
- 3
- 5
[PATCH v2 1/3] mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
by Schrempf Frieder
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
For reading and writing the bad block markers, spinand->oobbuf is
currently used as a buffer for the marker bytes. During the
underlying read and write operations to actually get/set the content
of the OOB area, the content of spinand->oobbuf is reused and changed
by accessing it through spinand->oobbuf and/or spinand->databuf.
This is a flaw in the original design of the SPI MEM core and at the
latest from 13c15e07eedf ("mtd: spinand: Handle the case where
PROGRAM LOAD does not reset the cache") on, it results in not having
the bad block marker written at all, as the spinand->oobbuf is
cleared to 0xff after setting the marker bytes to zero.
To fix it, we now just store the two bytes for the marker on the
stack and let the read/write operations copy it from/to the page
buffer later.
Fixes: 7529df465248 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Cc: stable(a)vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Reviewed-by: Boris Brezillon <boris.brezillon(a)collabora.com>
---
Changes in v2:
* Incorporate small improvements proposed by Boris
* Add Boris' R-b tag
---
drivers/mtd/nand/spi/core.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index 89f6beefb01c..de36cd7a5d7e 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -568,18 +568,18 @@ static int spinand_mtd_write(struct mtd_info *mtd, loff_t to,
static bool spinand_isbad(struct nand_device *nand, const struct nand_pos *pos)
{
struct spinand_device *spinand = nand_to_spinand(nand);
+ u8 marker[2] = { };
struct nand_page_io_req req = {
.pos = *pos,
- .ooblen = 2,
+ .ooblen = sizeof(marker),
.ooboffs = 0,
- .oobbuf.in = spinand->oobbuf,
+ .oobbuf.in = marker,
.mode = MTD_OPS_RAW,
};
- memset(spinand->oobbuf, 0, 2);
spinand_select_target(spinand, pos->target);
spinand_read_page(spinand, &req, false);
- if (spinand->oobbuf[0] != 0xff || spinand->oobbuf[1] != 0xff)
+ if (marker[0] != 0xff || marker[1] != 0xff)
return true;
return false;
@@ -603,11 +603,12 @@ static int spinand_mtd_block_isbad(struct mtd_info *mtd, loff_t offs)
static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
{
struct spinand_device *spinand = nand_to_spinand(nand);
+ u8 marker[2] = { };
struct nand_page_io_req req = {
.pos = *pos,
.ooboffs = 0,
- .ooblen = 2,
- .oobbuf.out = spinand->oobbuf,
+ .ooblen = sizeof(marker),
+ .oobbuf.out = marker,
};
int ret;
@@ -622,7 +623,6 @@ static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
spinand_erase_op(spinand, pos);
- memset(spinand->oobbuf, 0, 2);
return spinand_write_page(spinand, &req);
}
--
2.17.1
5 years, 4 months
- 1
- 0
[PATCH 4.4] ubifs: Fix deadlock in concurrent bulk-read and writepage
by Zhihao Cheng
[ Upstream commit f5de5b83303e61b1f3fb09bd77ce3ac2d7a475f2 ]
In ubifs, concurrent execution of writepage and bulk read on the same file
may cause ABBA deadlock, for example (Reproduce method see Link):
Process A(Bulk-read starts from page4) Process B(write page4 back)
vfs_read wb_workfn or fsync
... ...
generic_file_buffered_read write_cache_pages
ubifs_readpage LOCK(page4)
ubifs_bulk_read ubifs_writepage
LOCK(ui->ui_mutex) ubifs_write_inode
ubifs_do_bulk_read LOCK(ui->ui_mutex)
find_or_create_page(alloc page4) ↑
LOCK(page4) <-- ABBA deadlock occurs!
In order to ensure the serialization execution of bulk read, we can't
remove the big lock 'ui->ui_mutex' in ubifs_bulk_read(). Instead, we
allow ubifs_do_bulk_read() to lock page failed by replacing
find_or_create_page(FGP_LOCK) with
pagecache_get_page(FGP_LOCK | FGP_NOWAIT).
Signed-off-by: Zhihao Cheng <chengzhihao1(a)huawei.com>
Suggested-by: zhangyi (F) <yi.zhang(a)huawei.com>
Cc: <Stable(a)vger.kernel.org>
Fixes: 4793e7c5e1c ("UBIFS: add bulk-read facility")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=206153
Signed-off-by: Richard Weinberger <richard(a)nod.at>
---
fs/ubifs/file.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index b895af7d8d80..e6d0a7df341d 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -782,8 +782,9 @@ static int ubifs_do_bulk_read(struct ubifs_info *c, struct bu_info *bu,
if (page_offset > end_index)
break;
- page = find_or_create_page(mapping, page_offset,
- GFP_NOFS | __GFP_COLD);
+ page = pagecache_get_page(mapping, page_offset,
+ FGP_LOCK|FGP_ACCESSED|FGP_CREAT|FGP_NOWAIT,
+ GFP_NOFS | __GFP_COLD);
if (!page)
break;
if (!PageUptodate(page))
--
2.7.4
5 years, 4 months
- 2
- 1
FAILED: patch "[PATCH] ALSA: usb-audio: Add clock validity quirk for Denon" 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 9f35a31283775e6f6af73fb2c95c686a4c0acac7 Mon Sep 17 00:00:00 2001
From: Alexander Tsoy <alexander(a)tsoy.me>
Date: Thu, 13 Feb 2020 02:54:50 +0300
Subject: [PATCH] ALSA: usb-audio: Add clock validity quirk for Denon
MC7000/MCX8000
It should be safe to ignore clock validity check result if the following
conditions are met:
- only one single sample rate is supported;
- the terminal is directly connected to the clock source;
- the clock type is internal.
This is to deal with some Denon DJ controllers that always reports that
clock is invalid.
Tested-by: Tobias Oszlanyi <toszlanyi(a)yahoo.de>
Signed-off-by: Alexander Tsoy <alexander(a)tsoy.me>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200212235450.697348-1-alexander@tsoy.me
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index 018b1ecb5404..a48313dfa967 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -151,8 +151,34 @@ static int uac_clock_selector_set_val(struct snd_usb_audio *chip, int selector_i
return ret;
}
+/*
+ * Assume the clock is valid if clock source supports only one single sample
+ * rate, the terminal is connected directly to it (there is no clock selector)
+ * and clock type is internal. This is to deal with some Denon DJ controllers
+ * that always reports that clock is invalid.
+ */
+static bool uac_clock_source_is_valid_quirk(struct snd_usb_audio *chip,
+ struct audioformat *fmt,
+ int source_id)
+{
+ if (fmt->protocol == UAC_VERSION_2) {
+ struct uac_clock_source_descriptor *cs_desc =
+ snd_usb_find_clock_source(chip->ctrl_intf, source_id);
+
+ if (!cs_desc)
+ return false;
+
+ return (fmt->nr_rates == 1 &&
+ (fmt->clock & 0xff) == cs_desc->bClockID &&
+ (cs_desc->bmAttributes & 0x3) !=
+ UAC_CLOCK_SOURCE_TYPE_EXT);
+ }
+
+ return false;
+}
+
static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
- int protocol,
+ struct audioformat *fmt,
int source_id)
{
int err;
@@ -160,7 +186,7 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
struct usb_device *dev = chip->dev;
u32 bmControls;
- if (protocol == UAC_VERSION_3) {
+ if (fmt->protocol == UAC_VERSION_3) {
struct uac3_clock_source_descriptor *cs_desc =
snd_usb_find_clock_source_v3(chip->ctrl_intf, source_id);
@@ -194,10 +220,14 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
return false;
}
- return data ? true : false;
+ if (data)
+ return true;
+ else
+ return uac_clock_source_is_valid_quirk(chip, fmt, source_id);
}
-static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
+static int __uac_clock_find_source(struct snd_usb_audio *chip,
+ struct audioformat *fmt, int entity_id,
unsigned long *visited, bool validate)
{
struct uac_clock_source_descriptor *source;
@@ -217,7 +247,7 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
source = snd_usb_find_clock_source(chip->ctrl_intf, entity_id);
if (source) {
entity_id = source->bClockID;
- if (validate && !uac_clock_source_is_valid(chip, UAC_VERSION_2,
+ if (validate && !uac_clock_source_is_valid(chip, fmt,
entity_id)) {
usb_audio_err(chip,
"clock source %d is not valid, cannot use\n",
@@ -248,8 +278,9 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
}
cur = ret;
- ret = __uac_clock_find_source(chip, selector->baCSourceID[ret - 1],
- visited, validate);
+ ret = __uac_clock_find_source(chip, fmt,
+ selector->baCSourceID[ret - 1],
+ visited, validate);
if (!validate || ret > 0 || !chip->autoclock)
return ret;
@@ -260,8 +291,9 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
if (i == cur)
continue;
- ret = __uac_clock_find_source(chip, selector->baCSourceID[i - 1],
- visited, true);
+ ret = __uac_clock_find_source(chip, fmt,
+ selector->baCSourceID[i - 1],
+ visited, true);
if (ret < 0)
continue;
@@ -281,14 +313,16 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
/* FIXME: multipliers only act as pass-thru element for now */
multiplier = snd_usb_find_clock_multiplier(chip->ctrl_intf, entity_id);
if (multiplier)
- return __uac_clock_find_source(chip, multiplier->bCSourceID,
- visited, validate);
+ return __uac_clock_find_source(chip, fmt,
+ multiplier->bCSourceID,
+ visited, validate);
return -EINVAL;
}
-static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
- unsigned long *visited, bool validate)
+static int __uac3_clock_find_source(struct snd_usb_audio *chip,
+ struct audioformat *fmt, int entity_id,
+ unsigned long *visited, bool validate)
{
struct uac3_clock_source_descriptor *source;
struct uac3_clock_selector_descriptor *selector;
@@ -307,7 +341,7 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
source = snd_usb_find_clock_source_v3(chip->ctrl_intf, entity_id);
if (source) {
entity_id = source->bClockID;
- if (validate && !uac_clock_source_is_valid(chip, UAC_VERSION_3,
+ if (validate && !uac_clock_source_is_valid(chip, fmt,
entity_id)) {
usb_audio_err(chip,
"clock source %d is not valid, cannot use\n",
@@ -338,7 +372,8 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
}
cur = ret;
- ret = __uac3_clock_find_source(chip, selector->baCSourceID[ret - 1],
+ ret = __uac3_clock_find_source(chip, fmt,
+ selector->baCSourceID[ret - 1],
visited, validate);
if (!validate || ret > 0 || !chip->autoclock)
return ret;
@@ -350,8 +385,9 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
if (i == cur)
continue;
- ret = __uac3_clock_find_source(chip, selector->baCSourceID[i - 1],
- visited, true);
+ ret = __uac3_clock_find_source(chip, fmt,
+ selector->baCSourceID[i - 1],
+ visited, true);
if (ret < 0)
continue;
@@ -372,7 +408,8 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
multiplier = snd_usb_find_clock_multiplier_v3(chip->ctrl_intf,
entity_id);
if (multiplier)
- return __uac3_clock_find_source(chip, multiplier->bCSourceID,
+ return __uac3_clock_find_source(chip, fmt,
+ multiplier->bCSourceID,
visited, validate);
return -EINVAL;
@@ -389,18 +426,18 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
*
* Returns the clock source UnitID (>=0) on success, or an error.
*/
-int snd_usb_clock_find_source(struct snd_usb_audio *chip, int protocol,
- int entity_id, bool validate)
+int snd_usb_clock_find_source(struct snd_usb_audio *chip,
+ struct audioformat *fmt, bool validate)
{
DECLARE_BITMAP(visited, 256);
memset(visited, 0, sizeof(visited));
- switch (protocol) {
+ switch (fmt->protocol) {
case UAC_VERSION_2:
- return __uac_clock_find_source(chip, entity_id, visited,
+ return __uac_clock_find_source(chip, fmt, fmt->clock, visited,
validate);
case UAC_VERSION_3:
- return __uac3_clock_find_source(chip, entity_id, visited,
+ return __uac3_clock_find_source(chip, fmt, fmt->clock, visited,
validate);
default:
return -EINVAL;
@@ -501,8 +538,7 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
* automatic clock selection if the current clock is not
* valid.
*/
- clock = snd_usb_clock_find_source(chip, fmt->protocol,
- fmt->clock, true);
+ clock = snd_usb_clock_find_source(chip, fmt, true);
if (clock < 0) {
/* We did not find a valid clock, but that might be
* because the current sample rate does not match an
@@ -510,8 +546,7 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
* and we will do another validation after setting the
* rate.
*/
- clock = snd_usb_clock_find_source(chip, fmt->protocol,
- fmt->clock, false);
+ clock = snd_usb_clock_find_source(chip, fmt, false);
if (clock < 0)
return clock;
}
@@ -577,7 +612,7 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
validation:
/* validate clock after rate change */
- if (!uac_clock_source_is_valid(chip, fmt->protocol, clock))
+ if (!uac_clock_source_is_valid(chip, fmt, clock))
return -ENXIO;
return 0;
}
diff --git a/sound/usb/clock.h b/sound/usb/clock.h
index 076e31b79ee0..68df0fbe09d0 100644
--- a/sound/usb/clock.h
+++ b/sound/usb/clock.h
@@ -6,7 +6,7 @@ int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface,
struct usb_host_interface *alts,
struct audioformat *fmt, int rate);
-int snd_usb_clock_find_source(struct snd_usb_audio *chip, int protocol,
- int entity_id, bool validate);
+int snd_usb_clock_find_source(struct snd_usb_audio *chip,
+ struct audioformat *fmt, bool validate);
#endif /* __USBAUDIO_CLOCK_H */
diff --git a/sound/usb/format.c b/sound/usb/format.c
index 50cb183958bf..9f5cb4ed3a0c 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -336,8 +336,7 @@ static int parse_audio_format_rates_v2v3(struct snd_usb_audio *chip,
struct usb_device *dev = chip->dev;
unsigned char tmp[2], *data;
int nr_triplets, data_size, ret = 0, ret_l6;
- int clock = snd_usb_clock_find_source(chip, fp->protocol,
- fp->clock, false);
+ int clock = snd_usb_clock_find_source(chip, fp, false);
if (clock < 0) {
dev_err(&dev->dev,
5 years, 4 months
- 3
- 2
FAILED: patch "[PATCH] io_uring: fix double prep iovec leak" 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 5f798beaf35d79355cbf18019c1993a84475a2c3 Mon Sep 17 00:00:00 2001
From: Pavel Begunkov <asml.silence(a)gmail.com>
Date: Sat, 8 Feb 2020 13:28:02 +0300
Subject: [PATCH] io_uring: fix double prep iovec leak
Requests may be prepared multiple times with ->io allocated (i.e. async
prepared). Preparation functions don't handle it and forget about
previously allocated resources. This may happen in case of:
- spurious defer_check
- non-head (i.e. async prepared) request executed in sync (via nxt).
Make the handlers check, whether they already allocated resources, which
is true IFF REQ_F_NEED_CLEANUP is set.
Cc: stable(a)vger.kernel.org # 5.5
Signed-off-by: Pavel Begunkov <asml.silence(a)gmail.com>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 759301bdb19b..097701782339 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2205,7 +2205,8 @@ static int io_read_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe,
if (unlikely(!(req->file->f_mode & FMODE_READ)))
return -EBADF;
- if (!req->io)
+ /* either don't need iovec imported or already have it */
+ if (!req->io || req->flags & REQ_F_NEED_CLEANUP)
return 0;
io = req->io;
@@ -2293,7 +2294,8 @@ static int io_write_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe,
if (unlikely(!(req->file->f_mode & FMODE_WRITE)))
return -EBADF;
- if (!req->io)
+ /* either don't need iovec imported or already have it */
+ if (!req->io || req->flags & REQ_F_NEED_CLEANUP)
return 0;
io = req->io;
@@ -2993,6 +2995,9 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
if (!io || req->opcode == IORING_OP_SEND)
return 0;
+ /* iovec is already imported */
+ if (req->flags & REQ_F_NEED_CLEANUP)
+ return 0;
io->msg.iov = io->msg.fast_iov;
ret = sendmsg_copy_msghdr(&io->msg.msg, sr->msg, sr->msg_flags,
@@ -3143,6 +3148,9 @@ static int io_recvmsg_prep(struct io_kiocb *req,
if (!io || req->opcode == IORING_OP_RECV)
return 0;
+ /* iovec is already imported */
+ if (req->flags & REQ_F_NEED_CLEANUP)
+ return 0;
io->msg.iov = io->msg.fast_iov;
ret = recvmsg_copy_msghdr(&io->msg.msg, sr->msg, sr->msg_flags,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] ALSA: usb-audio: Add clock validity quirk for Denon" 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 9f35a31283775e6f6af73fb2c95c686a4c0acac7 Mon Sep 17 00:00:00 2001
From: Alexander Tsoy <alexander(a)tsoy.me>
Date: Thu, 13 Feb 2020 02:54:50 +0300
Subject: [PATCH] ALSA: usb-audio: Add clock validity quirk for Denon
MC7000/MCX8000
It should be safe to ignore clock validity check result if the following
conditions are met:
- only one single sample rate is supported;
- the terminal is directly connected to the clock source;
- the clock type is internal.
This is to deal with some Denon DJ controllers that always reports that
clock is invalid.
Tested-by: Tobias Oszlanyi <toszlanyi(a)yahoo.de>
Signed-off-by: Alexander Tsoy <alexander(a)tsoy.me>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200212235450.697348-1-alexander@tsoy.me
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index 018b1ecb5404..a48313dfa967 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -151,8 +151,34 @@ static int uac_clock_selector_set_val(struct snd_usb_audio *chip, int selector_i
return ret;
}
+/*
+ * Assume the clock is valid if clock source supports only one single sample
+ * rate, the terminal is connected directly to it (there is no clock selector)
+ * and clock type is internal. This is to deal with some Denon DJ controllers
+ * that always reports that clock is invalid.
+ */
+static bool uac_clock_source_is_valid_quirk(struct snd_usb_audio *chip,
+ struct audioformat *fmt,
+ int source_id)
+{
+ if (fmt->protocol == UAC_VERSION_2) {
+ struct uac_clock_source_descriptor *cs_desc =
+ snd_usb_find_clock_source(chip->ctrl_intf, source_id);
+
+ if (!cs_desc)
+ return false;
+
+ return (fmt->nr_rates == 1 &&
+ (fmt->clock & 0xff) == cs_desc->bClockID &&
+ (cs_desc->bmAttributes & 0x3) !=
+ UAC_CLOCK_SOURCE_TYPE_EXT);
+ }
+
+ return false;
+}
+
static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
- int protocol,
+ struct audioformat *fmt,
int source_id)
{
int err;
@@ -160,7 +186,7 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
struct usb_device *dev = chip->dev;
u32 bmControls;
- if (protocol == UAC_VERSION_3) {
+ if (fmt->protocol == UAC_VERSION_3) {
struct uac3_clock_source_descriptor *cs_desc =
snd_usb_find_clock_source_v3(chip->ctrl_intf, source_id);
@@ -194,10 +220,14 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
return false;
}
- return data ? true : false;
+ if (data)
+ return true;
+ else
+ return uac_clock_source_is_valid_quirk(chip, fmt, source_id);
}
-static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
+static int __uac_clock_find_source(struct snd_usb_audio *chip,
+ struct audioformat *fmt, int entity_id,
unsigned long *visited, bool validate)
{
struct uac_clock_source_descriptor *source;
@@ -217,7 +247,7 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
source = snd_usb_find_clock_source(chip->ctrl_intf, entity_id);
if (source) {
entity_id = source->bClockID;
- if (validate && !uac_clock_source_is_valid(chip, UAC_VERSION_2,
+ if (validate && !uac_clock_source_is_valid(chip, fmt,
entity_id)) {
usb_audio_err(chip,
"clock source %d is not valid, cannot use\n",
@@ -248,8 +278,9 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
}
cur = ret;
- ret = __uac_clock_find_source(chip, selector->baCSourceID[ret - 1],
- visited, validate);
+ ret = __uac_clock_find_source(chip, fmt,
+ selector->baCSourceID[ret - 1],
+ visited, validate);
if (!validate || ret > 0 || !chip->autoclock)
return ret;
@@ -260,8 +291,9 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
if (i == cur)
continue;
- ret = __uac_clock_find_source(chip, selector->baCSourceID[i - 1],
- visited, true);
+ ret = __uac_clock_find_source(chip, fmt,
+ selector->baCSourceID[i - 1],
+ visited, true);
if (ret < 0)
continue;
@@ -281,14 +313,16 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id,
/* FIXME: multipliers only act as pass-thru element for now */
multiplier = snd_usb_find_clock_multiplier(chip->ctrl_intf, entity_id);
if (multiplier)
- return __uac_clock_find_source(chip, multiplier->bCSourceID,
- visited, validate);
+ return __uac_clock_find_source(chip, fmt,
+ multiplier->bCSourceID,
+ visited, validate);
return -EINVAL;
}
-static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
- unsigned long *visited, bool validate)
+static int __uac3_clock_find_source(struct snd_usb_audio *chip,
+ struct audioformat *fmt, int entity_id,
+ unsigned long *visited, bool validate)
{
struct uac3_clock_source_descriptor *source;
struct uac3_clock_selector_descriptor *selector;
@@ -307,7 +341,7 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
source = snd_usb_find_clock_source_v3(chip->ctrl_intf, entity_id);
if (source) {
entity_id = source->bClockID;
- if (validate && !uac_clock_source_is_valid(chip, UAC_VERSION_3,
+ if (validate && !uac_clock_source_is_valid(chip, fmt,
entity_id)) {
usb_audio_err(chip,
"clock source %d is not valid, cannot use\n",
@@ -338,7 +372,8 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
}
cur = ret;
- ret = __uac3_clock_find_source(chip, selector->baCSourceID[ret - 1],
+ ret = __uac3_clock_find_source(chip, fmt,
+ selector->baCSourceID[ret - 1],
visited, validate);
if (!validate || ret > 0 || !chip->autoclock)
return ret;
@@ -350,8 +385,9 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
if (i == cur)
continue;
- ret = __uac3_clock_find_source(chip, selector->baCSourceID[i - 1],
- visited, true);
+ ret = __uac3_clock_find_source(chip, fmt,
+ selector->baCSourceID[i - 1],
+ visited, true);
if (ret < 0)
continue;
@@ -372,7 +408,8 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
multiplier = snd_usb_find_clock_multiplier_v3(chip->ctrl_intf,
entity_id);
if (multiplier)
- return __uac3_clock_find_source(chip, multiplier->bCSourceID,
+ return __uac3_clock_find_source(chip, fmt,
+ multiplier->bCSourceID,
visited, validate);
return -EINVAL;
@@ -389,18 +426,18 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip, int entity_id,
*
* Returns the clock source UnitID (>=0) on success, or an error.
*/
-int snd_usb_clock_find_source(struct snd_usb_audio *chip, int protocol,
- int entity_id, bool validate)
+int snd_usb_clock_find_source(struct snd_usb_audio *chip,
+ struct audioformat *fmt, bool validate)
{
DECLARE_BITMAP(visited, 256);
memset(visited, 0, sizeof(visited));
- switch (protocol) {
+ switch (fmt->protocol) {
case UAC_VERSION_2:
- return __uac_clock_find_source(chip, entity_id, visited,
+ return __uac_clock_find_source(chip, fmt, fmt->clock, visited,
validate);
case UAC_VERSION_3:
- return __uac3_clock_find_source(chip, entity_id, visited,
+ return __uac3_clock_find_source(chip, fmt, fmt->clock, visited,
validate);
default:
return -EINVAL;
@@ -501,8 +538,7 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
* automatic clock selection if the current clock is not
* valid.
*/
- clock = snd_usb_clock_find_source(chip, fmt->protocol,
- fmt->clock, true);
+ clock = snd_usb_clock_find_source(chip, fmt, true);
if (clock < 0) {
/* We did not find a valid clock, but that might be
* because the current sample rate does not match an
@@ -510,8 +546,7 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
* and we will do another validation after setting the
* rate.
*/
- clock = snd_usb_clock_find_source(chip, fmt->protocol,
- fmt->clock, false);
+ clock = snd_usb_clock_find_source(chip, fmt, false);
if (clock < 0)
return clock;
}
@@ -577,7 +612,7 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
validation:
/* validate clock after rate change */
- if (!uac_clock_source_is_valid(chip, fmt->protocol, clock))
+ if (!uac_clock_source_is_valid(chip, fmt, clock))
return -ENXIO;
return 0;
}
diff --git a/sound/usb/clock.h b/sound/usb/clock.h
index 076e31b79ee0..68df0fbe09d0 100644
--- a/sound/usb/clock.h
+++ b/sound/usb/clock.h
@@ -6,7 +6,7 @@ int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface,
struct usb_host_interface *alts,
struct audioformat *fmt, int rate);
-int snd_usb_clock_find_source(struct snd_usb_audio *chip, int protocol,
- int entity_id, bool validate);
+int snd_usb_clock_find_source(struct snd_usb_audio *chip,
+ struct audioformat *fmt, bool validate);
#endif /* __USBAUDIO_CLOCK_H */
diff --git a/sound/usb/format.c b/sound/usb/format.c
index 50cb183958bf..9f5cb4ed3a0c 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -336,8 +336,7 @@ static int parse_audio_format_rates_v2v3(struct snd_usb_audio *chip,
struct usb_device *dev = chip->dev;
unsigned char tmp[2], *data;
int nr_triplets, data_size, ret = 0, ret_l6;
- int clock = snd_usb_clock_find_source(chip, fp->protocol,
- fp->clock, false);
+ int clock = snd_usb_clock_find_source(chip, fp, false);
if (clock < 0) {
dev_err(&dev->dev,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] io_uring: prune request from overflow list on flush" 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 2ca10259b4189a433c309054496dd6af1415f992 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe(a)kernel.dk>
Date: Thu, 13 Feb 2020 17:17:35 -0700
Subject: [PATCH] io_uring: prune request from overflow list on flush
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Carter reported an issue where he could produce a stall on ring exit,
when we're cleaning up requests that match the given file table. For
this particular test case, a combination of a few things caused the
issue:
- The cq ring was overflown
- The request being canceled was in the overflow list
The combination of the above means that the cq overflow list holds a
reference to the request. The request is canceled correctly, but since
the overflow list holds a reference to it, the final put won't happen.
Since the final put doesn't happen, the request remains in the inflight.
Hence we never finish the cancelation flush.
Fix this by removing requests from the overflow list if we're canceling
them.
Cc: stable(a)vger.kernel.org # 5.5
Reported-by: Carter Li 李通洲 <carter.li(a)eoitek.com>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 6d4e20d59729..5a826017ebb8 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -481,6 +481,7 @@ enum {
REQ_F_TIMEOUT_NOSEQ_BIT,
REQ_F_COMP_LOCKED_BIT,
REQ_F_NEED_CLEANUP_BIT,
+ REQ_F_OVERFLOW_BIT,
};
enum {
@@ -521,6 +522,8 @@ enum {
REQ_F_COMP_LOCKED = BIT(REQ_F_COMP_LOCKED_BIT),
/* needs cleanup */
REQ_F_NEED_CLEANUP = BIT(REQ_F_NEED_CLEANUP_BIT),
+ /* in overflow list */
+ REQ_F_OVERFLOW = BIT(REQ_F_OVERFLOW_BIT),
};
/*
@@ -1103,6 +1106,7 @@ static bool io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force)
req = list_first_entry(&ctx->cq_overflow_list, struct io_kiocb,
list);
list_move(&req->list, &list);
+ req->flags &= ~REQ_F_OVERFLOW;
if (cqe) {
WRITE_ONCE(cqe->user_data, req->user_data);
WRITE_ONCE(cqe->res, req->result);
@@ -1155,6 +1159,7 @@ static void io_cqring_fill_event(struct io_kiocb *req, long res)
set_bit(0, &ctx->sq_check_overflow);
set_bit(0, &ctx->cq_check_overflow);
}
+ req->flags |= REQ_F_OVERFLOW;
refcount_inc(&req->refs);
req->result = res;
list_add_tail(&req->list, &ctx->cq_overflow_list);
@@ -6463,6 +6468,29 @@ static void io_uring_cancel_files(struct io_ring_ctx *ctx,
if (!cancel_req)
break;
+ if (cancel_req->flags & REQ_F_OVERFLOW) {
+ spin_lock_irq(&ctx->completion_lock);
+ list_del(&cancel_req->list);
+ cancel_req->flags &= ~REQ_F_OVERFLOW;
+ if (list_empty(&ctx->cq_overflow_list)) {
+ clear_bit(0, &ctx->sq_check_overflow);
+ clear_bit(0, &ctx->cq_check_overflow);
+ }
+ spin_unlock_irq(&ctx->completion_lock);
+
+ WRITE_ONCE(ctx->rings->cq_overflow,
+ atomic_inc_return(&ctx->cached_cq_overflow));
+
+ /*
+ * Put inflight ref and overflow ref. If that's
+ * all we had, then we're done with this request.
+ */
+ if (refcount_sub_and_test(2, &cancel_req->refs)) {
+ io_put_req(cancel_req);
+ continue;
+ }
+ }
+
io_wq_cancel_work(ctx->io_wq, &cancel_req->work);
io_put_req(cancel_req);
schedule();
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] io_uring: grab ->fs as part of async preparation" 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 ff002b30181d30cdfbca316dadd099c3ca0d739c Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe(a)kernel.dk>
Date: Fri, 7 Feb 2020 16:05:21 -0700
Subject: [PATCH] io_uring: grab ->fs as part of async preparation
This passes it in to io-wq, so it assumes the right fs_struct when
executing async work that may need to do lookups.
Cc: stable(a)vger.kernel.org # 5.3+
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 1a3ca6577a10..2a7bb178986e 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -75,6 +75,7 @@
#include <linux/fsnotify.h>
#include <linux/fadvise.h>
#include <linux/eventpoll.h>
+#include <linux/fs_struct.h>
#define CREATE_TRACE_POINTS
#include <trace/events/io_uring.h>
@@ -611,6 +612,8 @@ struct io_op_def {
unsigned not_supported : 1;
/* needs file table */
unsigned file_table : 1;
+ /* needs ->fs */
+ unsigned needs_fs : 1;
};
static const struct io_op_def io_op_defs[] = {
@@ -653,12 +656,14 @@ static const struct io_op_def io_op_defs[] = {
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
+ .needs_fs = 1,
},
[IORING_OP_RECVMSG] = {
.async_ctx = 1,
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
+ .needs_fs = 1,
},
[IORING_OP_TIMEOUT] = {
.async_ctx = 1,
@@ -689,6 +694,7 @@ static const struct io_op_def io_op_defs[] = {
.needs_file = 1,
.fd_non_neg = 1,
.file_table = 1,
+ .needs_fs = 1,
},
[IORING_OP_CLOSE] = {
.needs_file = 1,
@@ -702,6 +708,7 @@ static const struct io_op_def io_op_defs[] = {
.needs_mm = 1,
.needs_file = 1,
.fd_non_neg = 1,
+ .needs_fs = 1,
},
[IORING_OP_READ] = {
.needs_mm = 1,
@@ -733,6 +740,7 @@ static const struct io_op_def io_op_defs[] = {
.needs_file = 1,
.fd_non_neg = 1,
.file_table = 1,
+ .needs_fs = 1,
},
[IORING_OP_EPOLL_CTL] = {
.unbound_nonreg_file = 1,
@@ -907,6 +915,16 @@ static inline void io_req_work_grab_env(struct io_kiocb *req,
}
if (!req->work.creds)
req->work.creds = get_current_cred();
+ if (!req->work.fs && def->needs_fs) {
+ spin_lock(¤t->fs->lock);
+ if (!current->fs->in_exec) {
+ req->work.fs = current->fs;
+ req->work.fs->users++;
+ } else {
+ req->work.flags |= IO_WQ_WORK_CANCEL;
+ }
+ spin_unlock(¤t->fs->lock);
+ }
}
static inline void io_req_work_drop_env(struct io_kiocb *req)
@@ -919,6 +937,16 @@ static inline void io_req_work_drop_env(struct io_kiocb *req)
put_cred(req->work.creds);
req->work.creds = NULL;
}
+ if (req->work.fs) {
+ struct fs_struct *fs = req->work.fs;
+
+ spin_lock(&req->work.fs->lock);
+ if (--fs->users)
+ fs = NULL;
+ spin_unlock(&req->work.fs->lock);
+ if (fs)
+ free_fs_struct(fs);
+ }
}
static inline bool io_prep_async_work(struct io_kiocb *req,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] io_uring: grab ->fs as part of async preparation" 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 ff002b30181d30cdfbca316dadd099c3ca0d739c Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe(a)kernel.dk>
Date: Fri, 7 Feb 2020 16:05:21 -0700
Subject: [PATCH] io_uring: grab ->fs as part of async preparation
This passes it in to io-wq, so it assumes the right fs_struct when
executing async work that may need to do lookups.
Cc: stable(a)vger.kernel.org # 5.3+
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 1a3ca6577a10..2a7bb178986e 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -75,6 +75,7 @@
#include <linux/fsnotify.h>
#include <linux/fadvise.h>
#include <linux/eventpoll.h>
+#include <linux/fs_struct.h>
#define CREATE_TRACE_POINTS
#include <trace/events/io_uring.h>
@@ -611,6 +612,8 @@ struct io_op_def {
unsigned not_supported : 1;
/* needs file table */
unsigned file_table : 1;
+ /* needs ->fs */
+ unsigned needs_fs : 1;
};
static const struct io_op_def io_op_defs[] = {
@@ -653,12 +656,14 @@ static const struct io_op_def io_op_defs[] = {
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
+ .needs_fs = 1,
},
[IORING_OP_RECVMSG] = {
.async_ctx = 1,
.needs_mm = 1,
.needs_file = 1,
.unbound_nonreg_file = 1,
+ .needs_fs = 1,
},
[IORING_OP_TIMEOUT] = {
.async_ctx = 1,
@@ -689,6 +694,7 @@ static const struct io_op_def io_op_defs[] = {
.needs_file = 1,
.fd_non_neg = 1,
.file_table = 1,
+ .needs_fs = 1,
},
[IORING_OP_CLOSE] = {
.needs_file = 1,
@@ -702,6 +708,7 @@ static const struct io_op_def io_op_defs[] = {
.needs_mm = 1,
.needs_file = 1,
.fd_non_neg = 1,
+ .needs_fs = 1,
},
[IORING_OP_READ] = {
.needs_mm = 1,
@@ -733,6 +740,7 @@ static const struct io_op_def io_op_defs[] = {
.needs_file = 1,
.fd_non_neg = 1,
.file_table = 1,
+ .needs_fs = 1,
},
[IORING_OP_EPOLL_CTL] = {
.unbound_nonreg_file = 1,
@@ -907,6 +915,16 @@ static inline void io_req_work_grab_env(struct io_kiocb *req,
}
if (!req->work.creds)
req->work.creds = get_current_cred();
+ if (!req->work.fs && def->needs_fs) {
+ spin_lock(¤t->fs->lock);
+ if (!current->fs->in_exec) {
+ req->work.fs = current->fs;
+ req->work.fs->users++;
+ } else {
+ req->work.flags |= IO_WQ_WORK_CANCEL;
+ }
+ spin_unlock(¤t->fs->lock);
+ }
}
static inline void io_req_work_drop_env(struct io_kiocb *req)
@@ -919,6 +937,16 @@ static inline void io_req_work_drop_env(struct io_kiocb *req)
put_cred(req->work.creds);
req->work.creds = NULL;
}
+ if (req->work.fs) {
+ struct fs_struct *fs = req->work.fs;
+
+ spin_lock(&req->work.fs->lock);
+ if (--fs->users)
+ fs = NULL;
+ spin_unlock(&req->work.fs->lock);
+ if (fs)
+ free_fs_struct(fs);
+ }
}
static inline bool io_prep_async_work(struct io_kiocb *req,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] io_uring: retain sockaddr_storage across send/recvmsg async" 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 b537916ca5107c3a8714b8ab3099c0ec205aec12 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe(a)kernel.dk>
Date: Sun, 9 Feb 2020 11:29:15 -0700
Subject: [PATCH] io_uring: retain sockaddr_storage across send/recvmsg async
punt
Jonas reports that he sometimes sees -97/-22 error returns from
sendmsg, if it gets punted async. This is due to not retaining the
sockaddr_storage between calls. Include that in the state we copy when
going async.
Cc: stable(a)vger.kernel.org # 5.3+
Reported-by: Jonas Bonn <jonas(a)norrbonn.se>
Tested-by: Jonas Bonn <jonas(a)norrbonn.se>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 971d51c50151..6d4e20d59729 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -442,6 +442,7 @@ struct io_async_msghdr {
struct iovec *iov;
struct sockaddr __user *uaddr;
struct msghdr msg;
+ struct sockaddr_storage addr;
};
struct io_async_rw {
@@ -3032,12 +3033,11 @@ static int io_sendmsg(struct io_kiocb *req, struct io_kiocb **nxt,
sock = sock_from_file(req->file, &ret);
if (sock) {
struct io_async_ctx io;
- struct sockaddr_storage addr;
unsigned flags;
if (req->io) {
kmsg = &req->io->msg;
- kmsg->msg.msg_name = &addr;
+ kmsg->msg.msg_name = &req->io->msg.addr;
/* if iov is set, it's allocated already */
if (!kmsg->iov)
kmsg->iov = kmsg->fast_iov;
@@ -3046,7 +3046,7 @@ static int io_sendmsg(struct io_kiocb *req, struct io_kiocb **nxt,
struct io_sr_msg *sr = &req->sr_msg;
kmsg = &io.msg;
- kmsg->msg.msg_name = &addr;
+ kmsg->msg.msg_name = &io.msg.addr;
io.msg.iov = io.msg.fast_iov;
ret = sendmsg_copy_msghdr(&io.msg.msg, sr->msg,
@@ -3185,12 +3185,11 @@ static int io_recvmsg(struct io_kiocb *req, struct io_kiocb **nxt,
sock = sock_from_file(req->file, &ret);
if (sock) {
struct io_async_ctx io;
- struct sockaddr_storage addr;
unsigned flags;
if (req->io) {
kmsg = &req->io->msg;
- kmsg->msg.msg_name = &addr;
+ kmsg->msg.msg_name = &req->io->msg.addr;
/* if iov is set, it's allocated already */
if (!kmsg->iov)
kmsg->iov = kmsg->fast_iov;
@@ -3199,7 +3198,7 @@ static int io_recvmsg(struct io_kiocb *req, struct io_kiocb **nxt,
struct io_sr_msg *sr = &req->sr_msg;
kmsg = &io.msg;
- kmsg->msg.msg_name = &addr;
+ kmsg->msg.msg_name = &io.msg.addr;
io.msg.iov = io.msg.fast_iov;
ret = recvmsg_copy_msghdr(&io.msg.msg, sr->msg,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] io_uring: retain sockaddr_storage across send/recvmsg async" 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 b537916ca5107c3a8714b8ab3099c0ec205aec12 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe(a)kernel.dk>
Date: Sun, 9 Feb 2020 11:29:15 -0700
Subject: [PATCH] io_uring: retain sockaddr_storage across send/recvmsg async
punt
Jonas reports that he sometimes sees -97/-22 error returns from
sendmsg, if it gets punted async. This is due to not retaining the
sockaddr_storage between calls. Include that in the state we copy when
going async.
Cc: stable(a)vger.kernel.org # 5.3+
Reported-by: Jonas Bonn <jonas(a)norrbonn.se>
Tested-by: Jonas Bonn <jonas(a)norrbonn.se>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 971d51c50151..6d4e20d59729 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -442,6 +442,7 @@ struct io_async_msghdr {
struct iovec *iov;
struct sockaddr __user *uaddr;
struct msghdr msg;
+ struct sockaddr_storage addr;
};
struct io_async_rw {
@@ -3032,12 +3033,11 @@ static int io_sendmsg(struct io_kiocb *req, struct io_kiocb **nxt,
sock = sock_from_file(req->file, &ret);
if (sock) {
struct io_async_ctx io;
- struct sockaddr_storage addr;
unsigned flags;
if (req->io) {
kmsg = &req->io->msg;
- kmsg->msg.msg_name = &addr;
+ kmsg->msg.msg_name = &req->io->msg.addr;
/* if iov is set, it's allocated already */
if (!kmsg->iov)
kmsg->iov = kmsg->fast_iov;
@@ -3046,7 +3046,7 @@ static int io_sendmsg(struct io_kiocb *req, struct io_kiocb **nxt,
struct io_sr_msg *sr = &req->sr_msg;
kmsg = &io.msg;
- kmsg->msg.msg_name = &addr;
+ kmsg->msg.msg_name = &io.msg.addr;
io.msg.iov = io.msg.fast_iov;
ret = sendmsg_copy_msghdr(&io.msg.msg, sr->msg,
@@ -3185,12 +3185,11 @@ static int io_recvmsg(struct io_kiocb *req, struct io_kiocb **nxt,
sock = sock_from_file(req->file, &ret);
if (sock) {
struct io_async_ctx io;
- struct sockaddr_storage addr;
unsigned flags;
if (req->io) {
kmsg = &req->io->msg;
- kmsg->msg.msg_name = &addr;
+ kmsg->msg.msg_name = &req->io->msg.addr;
/* if iov is set, it's allocated already */
if (!kmsg->iov)
kmsg->iov = kmsg->fast_iov;
@@ -3199,7 +3198,7 @@ static int io_recvmsg(struct io_kiocb *req, struct io_kiocb **nxt,
struct io_sr_msg *sr = &req->sr_msg;
kmsg = &io.msg;
- kmsg->msg.msg_name = &addr;
+ kmsg->msg.msg_name = &io.msg.addr;
io.msg.iov = io.msg.fast_iov;
ret = recvmsg_copy_msghdr(&io.msg.msg, sr->msg,
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] io_uring: fix iovec leaks" 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 99bc4c38537d774e667d043c520914082da19abf Mon Sep 17 00:00:00 2001
From: Pavel Begunkov <asml.silence(a)gmail.com>
Date: Fri, 7 Feb 2020 22:04:45 +0300
Subject: [PATCH] io_uring: fix iovec leaks
Allocated iovec is freed only in io_{read,write,send,recv)(), and just
leaves it if an error occured. There are plenty of such cases:
- cancellation of non-head requests
- fail grabbing files in __io_queue_sqe()
- set REQ_F_NOWAIT and returning in __io_queue_sqe()
Add REQ_F_NEED_CLEANUP, which will force such requests with custom
allocated resourses go through cleanup handlers on put.
Cc: stable(a)vger.kernel.org # 5.5
Signed-off-by: Pavel Begunkov <asml.silence(a)gmail.com>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
diff --git a/fs/io_uring.c b/fs/io_uring.c
index ebf3b43fb91b..5353e96029c7 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -478,6 +478,7 @@ enum {
REQ_F_MUST_PUNT_BIT,
REQ_F_TIMEOUT_NOSEQ_BIT,
REQ_F_COMP_LOCKED_BIT,
+ REQ_F_NEED_CLEANUP_BIT,
};
enum {
@@ -516,6 +517,8 @@ enum {
REQ_F_TIMEOUT_NOSEQ = BIT(REQ_F_TIMEOUT_NOSEQ_BIT),
/* completion under lock */
REQ_F_COMP_LOCKED = BIT(REQ_F_COMP_LOCKED_BIT),
+ /* needs cleanup */
+ REQ_F_NEED_CLEANUP = BIT(REQ_F_NEED_CLEANUP_BIT),
};
/*
@@ -748,6 +751,7 @@ static int __io_sqe_files_update(struct io_ring_ctx *ctx,
unsigned nr_args);
static int io_grab_files(struct io_kiocb *req);
static void io_ring_file_ref_flush(struct fixed_file_data *data);
+static void io_cleanup_req(struct io_kiocb *req);
static struct kmem_cache *req_cachep;
@@ -1235,6 +1239,9 @@ static void __io_free_req(struct io_kiocb *req)
{
__io_req_aux_free(req);
+ if (req->flags & REQ_F_NEED_CLEANUP)
+ io_cleanup_req(req);
+
if (req->flags & REQ_F_INFLIGHT) {
struct io_ring_ctx *ctx = req->ctx;
unsigned long flags;
@@ -2128,6 +2135,8 @@ static void io_req_map_rw(struct io_kiocb *req, ssize_t io_size,
req->io->rw.iov = req->io->rw.fast_iov;
memcpy(req->io->rw.iov, fast_iov,
sizeof(struct iovec) * iter->nr_segs);
+ } else {
+ req->flags |= REQ_F_NEED_CLEANUP;
}
}
@@ -2238,6 +2247,7 @@ static int io_read(struct io_kiocb *req, struct io_kiocb **nxt,
}
out_free:
kfree(iovec);
+ req->flags &= ~REQ_F_NEED_CLEANUP;
return ret;
}
@@ -2342,6 +2352,7 @@ static int io_write(struct io_kiocb *req, struct io_kiocb **nxt,
}
}
out_free:
+ req->flags &= ~REQ_F_NEED_CLEANUP;
kfree(iovec);
return ret;
}
@@ -2948,6 +2959,7 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
#if defined(CONFIG_NET)
struct io_sr_msg *sr = &req->sr_msg;
struct io_async_ctx *io = req->io;
+ int ret;
sr->msg_flags = READ_ONCE(sqe->msg_flags);
sr->msg = u64_to_user_ptr(READ_ONCE(sqe->addr));
@@ -2957,8 +2969,11 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
return 0;
io->msg.iov = io->msg.fast_iov;
- return sendmsg_copy_msghdr(&io->msg.msg, sr->msg, sr->msg_flags,
+ ret = sendmsg_copy_msghdr(&io->msg.msg, sr->msg, sr->msg_flags,
&io->msg.iov);
+ if (!ret)
+ req->flags |= REQ_F_NEED_CLEANUP;
+ return ret;
#else
return -EOPNOTSUPP;
#endif
@@ -3016,6 +3031,7 @@ static int io_sendmsg(struct io_kiocb *req, struct io_kiocb **nxt,
kfree(kmsg->iov);
return -ENOMEM;
}
+ req->flags |= REQ_F_NEED_CLEANUP;
memcpy(&req->io->msg, &io.msg, sizeof(io.msg));
return -EAGAIN;
}
@@ -3025,6 +3041,7 @@ static int io_sendmsg(struct io_kiocb *req, struct io_kiocb **nxt,
if (kmsg && kmsg->iov != kmsg->fast_iov)
kfree(kmsg->iov);
+ req->flags &= ~REQ_F_NEED_CLEANUP;
io_cqring_add_event(req, ret);
if (ret < 0)
req_set_fail_links(req);
@@ -3092,6 +3109,7 @@ static int io_recvmsg_prep(struct io_kiocb *req,
#if defined(CONFIG_NET)
struct io_sr_msg *sr = &req->sr_msg;
struct io_async_ctx *io = req->io;
+ int ret;
sr->msg_flags = READ_ONCE(sqe->msg_flags);
sr->msg = u64_to_user_ptr(READ_ONCE(sqe->addr));
@@ -3101,8 +3119,11 @@ static int io_recvmsg_prep(struct io_kiocb *req,
return 0;
io->msg.iov = io->msg.fast_iov;
- return recvmsg_copy_msghdr(&io->msg.msg, sr->msg, sr->msg_flags,
+ ret = recvmsg_copy_msghdr(&io->msg.msg, sr->msg, sr->msg_flags,
&io->msg.uaddr, &io->msg.iov);
+ if (!ret)
+ req->flags |= REQ_F_NEED_CLEANUP;
+ return ret;
#else
return -EOPNOTSUPP;
#endif
@@ -3163,6 +3184,7 @@ static int io_recvmsg(struct io_kiocb *req, struct io_kiocb **nxt,
return -ENOMEM;
}
memcpy(&req->io->msg, &io.msg, sizeof(io.msg));
+ req->flags |= REQ_F_NEED_CLEANUP;
return -EAGAIN;
}
if (ret == -ERESTARTSYS)
@@ -3171,6 +3193,7 @@ static int io_recvmsg(struct io_kiocb *req, struct io_kiocb **nxt,
if (kmsg && kmsg->iov != kmsg->fast_iov)
kfree(kmsg->iov);
+ req->flags &= ~REQ_F_NEED_CLEANUP;
io_cqring_add_event(req, ret);
if (ret < 0)
req_set_fail_links(req);
@@ -4181,6 +4204,30 @@ static int io_req_defer(struct io_kiocb *req, const struct io_uring_sqe *sqe)
return -EIOCBQUEUED;
}
+static void io_cleanup_req(struct io_kiocb *req)
+{
+ struct io_async_ctx *io = req->io;
+
+ switch (req->opcode) {
+ case IORING_OP_READV:
+ case IORING_OP_READ_FIXED:
+ case IORING_OP_READ:
+ case IORING_OP_WRITEV:
+ case IORING_OP_WRITE_FIXED:
+ case IORING_OP_WRITE:
+ if (io->rw.iov != io->rw.fast_iov)
+ kfree(io->rw.iov);
+ break;
+ case IORING_OP_SENDMSG:
+ case IORING_OP_RECVMSG:
+ if (io->msg.iov != io->msg.fast_iov)
+ kfree(io->msg.iov);
+ break;
+ }
+
+ req->flags &= ~REQ_F_NEED_CLEANUP;
+}
+
static int io_issue_sqe(struct io_kiocb *req, const struct io_uring_sqe *sqe,
struct io_kiocb **nxt, bool force_nonblock)
{
5 years, 4 months
- 1
- 0
[PATCH 3/3] mtd: spinand: Wait for the erase op to finish before writing a bad block marker
by Schrempf Frieder
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
Currently when marking a block, we use spinand_erase_op() to erase
the block before writing the marker to the OOB area without waiting
for the operation to succeed. This can lead to the marking failing
silently and no bad block marker being written to the flash.
To fix this we reuse the spinand_erase() function, that already does
everything we need to do before actually writing the marker.
Fixes: 7529df465248 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Cc: stable(a)vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
---
drivers/mtd/nand/spi/core.c | 56 ++++++++++++++++++-------------------
1 file changed, 28 insertions(+), 28 deletions(-)
diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index 925db6269861..8a69d13639e2 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -600,6 +600,32 @@ static int spinand_mtd_block_isbad(struct mtd_info *mtd, loff_t offs)
return ret;
}
+static int __spinand_erase(struct nand_device *nand, const struct nand_pos *pos,
+ bool hard_fail)
+{
+ struct spinand_device *spinand = nand_to_spinand(nand);
+ u8 status;
+ int ret;
+
+ ret = spinand_select_target(spinand, pos->target);
+ if (ret)
+ return ret;
+
+ ret = spinand_write_enable_op(spinand);
+ if (ret)
+ return ret;
+
+ ret = spinand_erase_op(spinand, pos);
+ if (ret && hard_fail)
+ return ret;
+
+ ret = spinand_wait(spinand, &status);
+ if (!ret && (status & STATUS_ERASE_FAILED))
+ ret = -EIO;
+
+ return ret;
+}
+
static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
{
struct spinand_device *spinand = nand_to_spinand(nand);
@@ -614,16 +640,10 @@ static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
int ret;
/* Erase block before marking it bad. */
- ret = spinand_select_target(spinand, pos->target);
- if (ret)
- return ret;
-
- ret = spinand_write_enable_op(spinand);
+ ret = __spinand_erase(nand, pos, false);
if (ret)
return ret;
- spinand_erase_op(spinand, pos);
-
return spinand_write_page(spinand, &req);
}
@@ -644,27 +664,7 @@ static int spinand_mtd_block_markbad(struct mtd_info *mtd, loff_t offs)
static int spinand_erase(struct nand_device *nand, const struct nand_pos *pos)
{
- struct spinand_device *spinand = nand_to_spinand(nand);
- u8 status;
- int ret;
-
- ret = spinand_select_target(spinand, pos->target);
- if (ret)
- return ret;
-
- ret = spinand_write_enable_op(spinand);
- if (ret)
- return ret;
-
- ret = spinand_erase_op(spinand, pos);
- if (ret)
- return ret;
-
- ret = spinand_wait(spinand, &status);
- if (!ret && (status & STATUS_ERASE_FAILED))
- ret = -EIO;
-
- return ret;
+ return __spinand_erase(nand, pos, true);
}
static int spinand_mtd_erase(struct mtd_info *mtd,
--
2.17.1
5 years, 4 months
- 4
- 5
[PATCH 1/3] mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
by Schrempf Frieder
From: Frieder Schrempf <frieder.schrempf(a)kontron.de>
For reading and writing the bad block markers, spinand->oobbuf is
currently used as a buffer for the marker bytes. During the
underlying read and write operations to actually get/set the content
of the OOB area, the content of spinand->oobbuf is reused and changed
by accessing it through spinand->oobbuf and/or spinand->databuf.
This is a flaw in the original design of the SPI MEM core and at the
latest from 13c15e07eedf ("mtd: spinand: Handle the case where
PROGRAM LOAD does not reset the cache") on, it results in not having
the bad block marker written at all, as the spinand->oobbuf is
cleared to 0xff after setting the marker bytes to zero.
To fix it, we now just store the two bytes for the marker on the
stack and let the read/write operations copy it from/to the page
buffer later.
Fixes: 7529df465248 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Cc: stable(a)vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf(a)kontron.de>
---
drivers/mtd/nand/spi/core.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index 89f6beefb01c..5d267a67a5f7 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -568,18 +568,18 @@ static int spinand_mtd_write(struct mtd_info *mtd, loff_t to,
static bool spinand_isbad(struct nand_device *nand, const struct nand_pos *pos)
{
struct spinand_device *spinand = nand_to_spinand(nand);
+ u8 marker[] = { 0, 0 };
struct nand_page_io_req req = {
.pos = *pos,
.ooblen = 2,
.ooboffs = 0,
- .oobbuf.in = spinand->oobbuf,
+ .oobbuf.in = marker,
.mode = MTD_OPS_RAW,
};
- memset(spinand->oobbuf, 0, 2);
spinand_select_target(spinand, pos->target);
spinand_read_page(spinand, &req, false);
- if (spinand->oobbuf[0] != 0xff || spinand->oobbuf[1] != 0xff)
+ if (marker[0] != 0xff || marker[1] != 0xff)
return true;
return false;
@@ -603,11 +603,12 @@ static int spinand_mtd_block_isbad(struct mtd_info *mtd, loff_t offs)
static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
{
struct spinand_device *spinand = nand_to_spinand(nand);
+ u8 marker[] = { 0, 0 };
struct nand_page_io_req req = {
.pos = *pos,
.ooboffs = 0,
.ooblen = 2,
- .oobbuf.out = spinand->oobbuf,
+ .oobbuf.out = marker,
};
int ret;
@@ -622,7 +623,6 @@ static int spinand_markbad(struct nand_device *nand, const struct nand_pos *pos)
spinand_erase_op(spinand, pos);
- memset(spinand->oobbuf, 0, 2);
return spinand_write_page(spinand, &req);
}
--
2.17.1
5 years, 4 months
- 2
- 2
patch "USB: misc: iowarrior: add support for the 100 device" 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: misc: iowarrior: add support for the 100 device
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 bab5417f5f0118ce914bc5b2f8381e959e891155 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Date: Fri, 14 Feb 2020 08:11:48 -0800
Subject: USB: misc: iowarrior: add support for the 100 device
Add a new device id for the 100 devie. It has 4 interfaces like the 28
and 28L devices but a larger endpoint so more I/O pins.
Cc: Christoph Jung <jung(a)codemercs.com>
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Link: https://lore.kernel.org/r/20200214161148.GA3963518@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/misc/iowarrior.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index d20b60acfe8a..dce20301e367 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -36,6 +36,7 @@
/* fuller speed iowarrior */
#define USB_DEVICE_ID_CODEMERCS_IOW28 0x1504
#define USB_DEVICE_ID_CODEMERCS_IOW28L 0x1505
+#define USB_DEVICE_ID_CODEMERCS_IOW100 0x1506
/* OEMed devices */
#define USB_DEVICE_ID_CODEMERCS_IOW24SAG 0x158a
@@ -144,6 +145,7 @@ static const struct usb_device_id iowarrior_ids[] = {
{USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW56AM)},
{USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28)},
{USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28L)},
+ {USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW100)},
{} /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, iowarrior_ids);
@@ -386,6 +388,7 @@ static ssize_t iowarrior_write(struct file *file,
case USB_DEVICE_ID_CODEMERCS_IOW56AM:
case USB_DEVICE_ID_CODEMERCS_IOW28:
case USB_DEVICE_ID_CODEMERCS_IOW28L:
+ case USB_DEVICE_ID_CODEMERCS_IOW100:
/* The IOW56 uses asynchronous IO and more urbs */
if (atomic_read(&dev->write_busy) == MAX_WRITES_IN_FLIGHT) {
/* Wait until we are below the limit for submitted urbs */
@@ -786,7 +789,8 @@ static int iowarrior_probe(struct usb_interface *interface,
if ((dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56) ||
(dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56AM) ||
(dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28) ||
- (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28L)) {
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28L) ||
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW100)) {
res = usb_find_last_int_out_endpoint(iface_desc,
&dev->int_out_endpoint);
if (res) {
@@ -802,7 +806,8 @@ static int iowarrior_probe(struct usb_interface *interface,
((dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56) ||
(dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56AM) ||
(dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28) ||
- (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28L)))
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28L) ||
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW100)))
/* IOWarrior56 has wMaxPacketSize different from report size */
dev->report_size = 7;
--
2.25.0
5 years, 4 months
- 1
- 0
[PATCH 1/2] MAINTAINERS: Update drm/i915 bug filing URL
by Jani Nikula
We've moved from bugzilla to gitlab.
Cc: stable(a)vger.kernel.org
Signed-off-by: Jani Nikula <jani.nikula(a)intel.com>
---
MAINTAINERS | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index b9d8f6c2fd24..3f9a78a726ae 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8416,7 +8416,7 @@ M: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com>
M: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
L: intel-gfx(a)lists.freedesktop.org
W: https://01.org/linuxgraphics/
-B: https://01.org/linuxgraphics/documentation/how-report-bugs
+B: https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs
C: irc://chat.freenode.net/intel-gfx
Q: http://patchwork.freedesktop.org/project/intel-gfx/
T: git git://anongit.freedesktop.org/drm-intel
--
2.20.1
5 years, 4 months
- 3
- 5
[PATCH for 4.19-stable] padata: fix null pointer deref of pd->pinst
by Daniel Jordan
The 4.19 backport dc34710a7aba ("padata: Remove broken queue flushing")
removed padata_alloc_pd()'s assignment to pd->pinst, resulting in:
Unable to handle kernel NULL pointer dereference ...
...
pc : padata_reorder+0x144/0x2e0
...
Call trace:
padata_reorder+0x144/0x2e0
padata_do_serial+0xc8/0x128
pcrypt_aead_enc+0x60/0x70 [pcrypt]
padata_parallel_worker+0xd8/0x138
process_one_work+0x1bc/0x4b8
worker_thread+0x164/0x580
kthread+0x134/0x138
ret_from_fork+0x10/0x18
This happened because the backport was based on an enhancement that
moved this assignment but isn't in 4.19:
bfde23ce200e ("padata: unbind parallel jobs from specific CPUs")
Simply restore the assignment to fix the crash.
Fixes: dc34710a7aba ("padata: Remove broken queue flushing")
Reported-by: Yang Yingliang <yangyingliang(a)huawei.com>
Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: Herbert Xu <herbert(a)gondor.apana.org.au>
Cc: Sasha Levin <sashal(a)kernel.org>
Cc: Steffen Klassert <steffen.klassert(a)secunet.com>
Cc: linux-kernel(a)vger.kernel.org
Cc: stable(a)vger.kernel.org
---
kernel/padata.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/padata.c b/kernel/padata.c
index 11c5f9c8779e..cfab62923c45 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -510,6 +510,7 @@ static struct parallel_data *padata_alloc_pd(struct padata_instance *pinst,
atomic_set(&pd->seq_nr, -1);
atomic_set(&pd->reorder_objects, 0);
atomic_set(&pd->refcnt, 1);
+ pd->pinst = pinst;
spin_lock_init(&pd->lock);
return pd;
--
2.25.0
5 years, 4 months
- 4
- 3
[PATCH v3 4/6] 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 4f48bc16fb52..1ab55be707af 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
[PATCH AUTOSEL 5.4 001/459] drm/amdgpu: remove set but not used variable 'mc_shared_chmap' from 'gfx_v6_0.c' and 'gfx_v7_0.c'
by Sasha Levin
From: yu kuai <yukuai3(a)huawei.com>
[ Upstream commit 747a397d394fac0001e4b3c03d7dce3a118af567 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c: In function
‘gfx_v6_0_constants_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:1579:6: warning: variable
‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c: In function
‘gfx_v7_0_gpu_early_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:4262:6: warning: variable
‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
Fixes: 2cd46ad22383 ("drm/amdgpu: add graphic pipeline implementation for si v8")
Fixes: d93f3ca706b8 ("drm/amdgpu/gfx7: rework gpu_init()")
Signed-off-by: yu kuai <yukuai3(a)huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 3 +--
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index 7f0a63628c43a..31f44d05e606d 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -1576,7 +1576,7 @@ static void gfx_v6_0_config_init(struct amdgpu_device *adev)
static void gfx_v6_0_constants_init(struct amdgpu_device *adev)
{
u32 gb_addr_config = 0;
- u32 mc_shared_chmap, mc_arb_ramcfg;
+ u32 mc_arb_ramcfg;
u32 sx_debug_1;
u32 hdp_host_path_cntl;
u32 tmp;
@@ -1678,7 +1678,6 @@ static void gfx_v6_0_constants_init(struct amdgpu_device *adev)
WREG32(mmBIF_FB_EN, BIF_FB_EN__FB_READ_EN_MASK | BIF_FB_EN__FB_WRITE_EN_MASK);
- mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index 791ba398f007e..58b7ef97bff54 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -4258,7 +4258,7 @@ static int gfx_v7_0_late_init(void *handle)
static void gfx_v7_0_gpu_early_init(struct amdgpu_device *adev)
{
u32 gb_addr_config;
- u32 mc_shared_chmap, mc_arb_ramcfg;
+ u32 mc_arb_ramcfg;
u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map;
u32 tmp;
@@ -4335,7 +4335,6 @@ static void gfx_v7_0_gpu_early_init(struct amdgpu_device *adev)
break;
}
- mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
--
2.20.1
5 years, 4 months
- 4
- 461
please cherry pick 75fea300d73a to 4.14.y
by Nick Desaulniers
Hi Greg, Sasha,
Would you please cherry pick
commit 75fea300d73a ("ARM: 8723/2: always assume the "unified" syntax
for assembly code")
which first landed in v4.16-rc1 into 4.14.y?
In my experience, it cherry-picks cleanly. It fixes a stream of
warnings we see when building 32b ARM kernels with Clang, like:
/tmp/signal-1ac549.s: Assembler messages:
/tmp/signal-1ac549.s:76: conditional infixes are deprecated in unified syntax
We'll make immediate use of it in Android; if anyone objects to
landing in stable let us know and we can carry it out of tree.
--
Thanks,
~Nick Desaulniers
5 years, 4 months
- 3
- 2
[stable 4.14 PATCH 1/3] arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
by Suzuki K Poulose
commit 7ef1ab8792c50797c6c5c7c5150a02460 upstream
We set the compat_elf_hwcap bits unconditionally on arm64 to
include the VFP and NEON support. However, the FP/SIMD unit
is optional on Arm v8 and thus could be missing. We already
handle this properly in the kernel, but still advertise to
the COMPAT applications that the VFP is available. Fix this
to make sure we only advertise when we really have them.
Cc: stable(a)vger.kernel.org # v4.14
Cc: Will Deacon <will(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Reviewed-by: Ard Biesheuvel <ardb(a)kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas(a)arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose(a)arm.com>
---
arch/arm64/kernel/cpufeature.c | 52 +++++++++++++++++++++++++++++-----
1 file changed, 45 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 09c6499bc500..016381236294 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -41,9 +41,7 @@ EXPORT_SYMBOL_GPL(elf_hwcap);
#define COMPAT_ELF_HWCAP_DEFAULT \
(COMPAT_HWCAP_HALF|COMPAT_HWCAP_THUMB|\
COMPAT_HWCAP_FAST_MULT|COMPAT_HWCAP_EDSP|\
- COMPAT_HWCAP_TLS|COMPAT_HWCAP_VFP|\
- COMPAT_HWCAP_VFPv3|COMPAT_HWCAP_VFPv4|\
- COMPAT_HWCAP_NEON|COMPAT_HWCAP_IDIV|\
+ COMPAT_HWCAP_TLS|COMPAT_HWCAP_IDIV|\
COMPAT_HWCAP_LPAE)
unsigned int compat_elf_hwcap __read_mostly = COMPAT_ELF_HWCAP_DEFAULT;
unsigned int compat_elf_hwcap2 __read_mostly;
@@ -1134,17 +1132,30 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
{},
};
-#define HWCAP_CAP(reg, field, s, min_value, cap_type, cap) \
- { \
- .desc = #cap, \
- .type = ARM64_CPUCAP_SYSTEM_FEATURE, \
+
+#define HWCAP_CPUID_MATCH(reg, field, s, min_value) \
.matches = has_cpuid_feature, \
.sys_reg = reg, \
.field_pos = field, \
.sign = s, \
.min_field_value = min_value, \
+
+#define __HWCAP_CAP(name, cap_type, cap) \
+ .desc = name, \
+ .type = ARM64_CPUCAP_SYSTEM_FEATURE, \
.hwcap_type = cap_type, \
.hwcap = cap, \
+
+#define HWCAP_CAP(reg, field, s, min_value, cap_type, cap) \
+ { \
+ __HWCAP_CAP(#cap, cap_type, cap) \
+ HWCAP_CPUID_MATCH(reg, field, s, min_value) \
+ }
+
+#define HWCAP_CAP_MATCH(match, cap_type, cap) \
+ { \
+ __HWCAP_CAP(#cap, cap_type, cap) \
+ .matches = match, \
}
static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = {
@@ -1177,8 +1188,35 @@ static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = {
{},
};
+#ifdef CONFIG_COMPAT
+static bool compat_has_neon(const struct arm64_cpu_capabilities *cap, int scope)
+{
+ /*
+ * Check that all of MVFR1_EL1.{SIMDSP, SIMDInt, SIMDLS} are available,
+ * in line with that of arm32 as in vfp_init(). We make sure that the
+ * check is future proof, by making sure value is non-zero.
+ */
+ u32 mvfr1;
+
+ WARN_ON(scope == SCOPE_LOCAL_CPU && preemptible());
+ if (scope == SCOPE_SYSTEM)
+ mvfr1 = read_sanitised_ftr_reg(SYS_MVFR1_EL1);
+ else
+ mvfr1 = read_sysreg_s(SYS_MVFR1_EL1);
+
+ return cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDSP_SHIFT) &&
+ cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDINT_SHIFT) &&
+ cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDLS_SHIFT);
+}
+#endif
+
static const struct arm64_cpu_capabilities compat_elf_hwcaps[] = {
#ifdef CONFIG_COMPAT
+ HWCAP_CAP_MATCH(compat_has_neon, CAP_COMPAT_HWCAP, COMPAT_HWCAP_NEON),
+ HWCAP_CAP(SYS_MVFR1_EL1, MVFR1_SIMDFMAC_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFPv4),
+ /* Arm v8 mandates MVFR0.FPDP == {0, 2}. So, piggy back on this for the presence of VFP support */
+ HWCAP_CAP(SYS_MVFR0_EL1, MVFR0_FPDP_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFP),
+ HWCAP_CAP(SYS_MVFR0_EL1, MVFR0_FPDP_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFPv3),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_AES_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_PMULL),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_AES_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_AES),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_SHA1_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_SHA1),
--
2.24.1
5 years, 4 months
- 2
- 3
[stable 4.19 PATCH 1/2] arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
by Suzuki K Poulose
commit 7ef1ab8792c50797c6c5c7c5150a02460 upstream
We set the compat_elf_hwcap bits unconditionally on arm64 to
include the VFP and NEON support. However, the FP/SIMD unit
is optional on Arm v8 and thus could be missing. We already
handle this properly in the kernel, but still advertise to
the COMPAT applications that the VFP is available. Fix this
to make sure we only advertise when we really have them.
Cc: stable(a)vger.kernel.org # v4.19
Cc: Will Deacon <will(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Reviewed-by: Ard Biesheuvel <ardb(a)kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas(a)arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose(a)arm.com>
---
arch/arm64/kernel/cpufeature.c | 52 +++++++++++++++++++++++++++++-----
1 file changed, 45 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 220ebfa0ece6..a07fd946beaa 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -42,9 +42,7 @@ EXPORT_SYMBOL_GPL(elf_hwcap);
#define COMPAT_ELF_HWCAP_DEFAULT \
(COMPAT_HWCAP_HALF|COMPAT_HWCAP_THUMB|\
COMPAT_HWCAP_FAST_MULT|COMPAT_HWCAP_EDSP|\
- COMPAT_HWCAP_TLS|COMPAT_HWCAP_VFP|\
- COMPAT_HWCAP_VFPv3|COMPAT_HWCAP_VFPv4|\
- COMPAT_HWCAP_NEON|COMPAT_HWCAP_IDIV|\
+ COMPAT_HWCAP_TLS|COMPAT_HWCAP_IDIV|\
COMPAT_HWCAP_LPAE)
unsigned int compat_elf_hwcap __read_mostly = COMPAT_ELF_HWCAP_DEFAULT;
unsigned int compat_elf_hwcap2 __read_mostly;
@@ -1341,17 +1339,30 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
{},
};
-#define HWCAP_CAP(reg, field, s, min_value, cap_type, cap) \
- { \
- .desc = #cap, \
- .type = ARM64_CPUCAP_SYSTEM_FEATURE, \
+
+#define HWCAP_CPUID_MATCH(reg, field, s, min_value) \
.matches = has_cpuid_feature, \
.sys_reg = reg, \
.field_pos = field, \
.sign = s, \
.min_field_value = min_value, \
+
+#define __HWCAP_CAP(name, cap_type, cap) \
+ .desc = name, \
+ .type = ARM64_CPUCAP_SYSTEM_FEATURE, \
.hwcap_type = cap_type, \
.hwcap = cap, \
+
+#define HWCAP_CAP(reg, field, s, min_value, cap_type, cap) \
+ { \
+ __HWCAP_CAP(#cap, cap_type, cap) \
+ HWCAP_CPUID_MATCH(reg, field, s, min_value) \
+ }
+
+#define HWCAP_CAP_MATCH(match, cap_type, cap) \
+ { \
+ __HWCAP_CAP(#cap, cap_type, cap) \
+ .matches = match, \
}
static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = {
@@ -1387,8 +1398,35 @@ static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = {
{},
};
+#ifdef CONFIG_COMPAT
+static bool compat_has_neon(const struct arm64_cpu_capabilities *cap, int scope)
+{
+ /*
+ * Check that all of MVFR1_EL1.{SIMDSP, SIMDInt, SIMDLS} are available,
+ * in line with that of arm32 as in vfp_init(). We make sure that the
+ * check is future proof, by making sure value is non-zero.
+ */
+ u32 mvfr1;
+
+ WARN_ON(scope == SCOPE_LOCAL_CPU && preemptible());
+ if (scope == SCOPE_SYSTEM)
+ mvfr1 = read_sanitised_ftr_reg(SYS_MVFR1_EL1);
+ else
+ mvfr1 = read_sysreg_s(SYS_MVFR1_EL1);
+
+ return cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDSP_SHIFT) &&
+ cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDINT_SHIFT) &&
+ cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDLS_SHIFT);
+}
+#endif
+
static const struct arm64_cpu_capabilities compat_elf_hwcaps[] = {
#ifdef CONFIG_COMPAT
+ HWCAP_CAP_MATCH(compat_has_neon, CAP_COMPAT_HWCAP, COMPAT_HWCAP_NEON),
+ HWCAP_CAP(SYS_MVFR1_EL1, MVFR1_SIMDFMAC_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFPv4),
+ /* Arm v8 mandates MVFR0.FPDP == {0, 2}. So, piggy back on this for the presence of VFP support */
+ HWCAP_CAP(SYS_MVFR0_EL1, MVFR0_FPDP_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFP),
+ HWCAP_CAP(SYS_MVFR0_EL1, MVFR0_FPDP_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFPv3),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_AES_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_PMULL),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_AES_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_AES),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_SHA1_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_SHA1),
--
2.24.1
5 years, 4 months
- 2
- 2
[tip: ras/urgent] x86/mce/amd: Publish the bank pointer only after setup has succeeded
by tip-bot2 for Borislav Petkov
The following commit has been merged into the ras/urgent branch of tip:
Commit-ID: 6e5cf31fbe651bed7ba1df768f2e123531132417
Gitweb: https://git.kernel.org/tip/6e5cf31fbe651bed7ba1df768f2e123531132417
Author: Borislav Petkov <bp(a)suse.de>
AuthorDate: Tue, 04 Feb 2020 13:28:41 +01:00
Committer: Borislav Petkov <bp(a)suse.de>
CommitterDate: Thu, 13 Feb 2020 18:58:39 +01:00
x86/mce/amd: Publish the bank pointer only after setup has succeeded
threshold_create_bank() creates a bank descriptor per MCA error
thresholding counter which can be controlled over sysfs. It publishes
the pointer to that bank in a per-CPU variable and then goes on to
create additional thresholding blocks if the bank has such.
However, that creation of additional blocks in
allocate_threshold_blocks() can fail, leading to a use-after-free
through the per-CPU pointer.
Therefore, publish that pointer only after all blocks have been setup
successfully.
Fixes: 019f34fccfd5 ("x86, MCE, AMD: Move shared bank to node descriptor")
Reported-by: Saar Amar <Saar.Amar(a)microsoft.com>
Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com>
Signed-off-by: Borislav Petkov <bp(a)suse.de>
Cc: <stable(a)vger.kernel.org>
Link: http://lkml.kernel.org/r/20200128140846.phctkvx5btiexvbx@kili.mountain
---
arch/x86/kernel/cpu/mce/amd.c | 33 ++++++++++++++++-----------------
1 file changed, 16 insertions(+), 17 deletions(-)
diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c
index b3a50d9..e7313e5 100644
--- a/arch/x86/kernel/cpu/mce/amd.c
+++ b/arch/x86/kernel/cpu/mce/amd.c
@@ -1198,8 +1198,9 @@ static const char *get_name(unsigned int bank, struct threshold_block *b)
return buf_mcatype;
}
-static int allocate_threshold_blocks(unsigned int cpu, unsigned int bank,
- unsigned int block, u32 address)
+static int allocate_threshold_blocks(unsigned int cpu, struct threshold_bank *tb,
+ unsigned int bank, unsigned int block,
+ u32 address)
{
struct threshold_block *b = NULL;
u32 low, high;
@@ -1243,16 +1244,12 @@ static int allocate_threshold_blocks(unsigned int cpu, unsigned int bank,
INIT_LIST_HEAD(&b->miscj);
- if (per_cpu(threshold_banks, cpu)[bank]->blocks) {
- list_add(&b->miscj,
- &per_cpu(threshold_banks, cpu)[bank]->blocks->miscj);
- } else {
- per_cpu(threshold_banks, cpu)[bank]->blocks = b;
- }
+ if (tb->blocks)
+ list_add(&b->miscj, &tb->blocks->miscj);
+ else
+ tb->blocks = b;
- err = kobject_init_and_add(&b->kobj, &threshold_ktype,
- per_cpu(threshold_banks, cpu)[bank]->kobj,
- get_name(bank, b));
+ err = kobject_init_and_add(&b->kobj, &threshold_ktype, tb->kobj, get_name(bank, b));
if (err)
goto out_free;
recurse:
@@ -1260,7 +1257,7 @@ recurse:
if (!address)
return 0;
- err = allocate_threshold_blocks(cpu, bank, block, address);
+ err = allocate_threshold_blocks(cpu, tb, bank, block, address);
if (err)
goto out_free;
@@ -1345,8 +1342,6 @@ static int threshold_create_bank(unsigned int cpu, unsigned int bank)
goto out_free;
}
- per_cpu(threshold_banks, cpu)[bank] = b;
-
if (is_shared_bank(bank)) {
refcount_set(&b->cpus, 1);
@@ -1357,9 +1352,13 @@ static int threshold_create_bank(unsigned int cpu, unsigned int bank)
}
}
- err = allocate_threshold_blocks(cpu, bank, 0, msr_ops.misc(bank));
- if (!err)
- goto out;
+ err = allocate_threshold_blocks(cpu, b, bank, 0, msr_ops.misc(bank));
+ if (err)
+ goto out_free;
+
+ per_cpu(threshold_banks, cpu)[bank] = b;
+
+ return 0;
out_free:
kfree(b);
5 years, 4 months
- 1
- 0
[PATCH] x86/mce/amd: Fix kobject lifetime
by Borislav Petkov
From: Thomas Gleixner <tglx(a)linutronix.de>
Accessing the MCA thresholding controls in sysfs concurrently with CPU
hotplug can lead to a couple of KASAN-reported issues:
BUG: KASAN: use-after-free in sysfs_file_ops+0x155/0x180
Read of size 8 at addr ffff888367578940 by task grep/4019
and
BUG: KASAN: use-after-free in show_error_count+0x15c/0x180
Read of size 2 at addr ffff888368a05514 by task grep/4454
for example. Both result from the fact that the threshold block
creation/teardown code frees the descriptor memory itself instead of
defining proper ->release function and leaving it to the driver core to
take care of that, after all sysfs accesses have completed.
Do that and get rid of the custom freeing code, fixing the above UAFs in
the process.
[ bp: write commit message. ]
Fixes: 95268664390b ("[PATCH] x86_64: mce_amd support for family 0x10 processors")
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Signed-off-by: Borislav Petkov <bp(a)suse.de>
Cc: <stable(a)vger.kernel.org>
---
arch/x86/kernel/cpu/mce/amd.c | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c
index e7313e5c497c..52de616a8065 100644
--- a/arch/x86/kernel/cpu/mce/amd.c
+++ b/arch/x86/kernel/cpu/mce/amd.c
@@ -1163,9 +1163,12 @@ static const struct sysfs_ops threshold_ops = {
.store = store,
};
+static void threshold_block_release(struct kobject *kobj);
+
static struct kobj_type threshold_ktype = {
.sysfs_ops = &threshold_ops,
.default_attrs = default_attrs,
+ .release = threshold_block_release,
};
static const char *get_name(unsigned int bank, struct threshold_block *b)
@@ -1367,8 +1370,12 @@ static int threshold_create_bank(unsigned int cpu, unsigned int bank)
return err;
}
-static void deallocate_threshold_block(unsigned int cpu,
- unsigned int bank)
+static void threshold_block_release(struct kobject *kobj)
+{
+ kfree(to_block(kobj));
+}
+
+static void deallocate_threshold_block(unsigned int cpu, unsigned int bank)
{
struct threshold_block *pos = NULL;
struct threshold_block *tmp = NULL;
@@ -1378,13 +1385,11 @@ static void deallocate_threshold_block(unsigned int cpu,
return;
list_for_each_entry_safe(pos, tmp, &head->blocks->miscj, miscj) {
- kobject_put(&pos->kobj);
list_del(&pos->miscj);
- kfree(pos);
+ kobject_put(&pos->kobj);
}
- kfree(per_cpu(threshold_banks, cpu)[bank]->blocks);
- per_cpu(threshold_banks, cpu)[bank]->blocks = NULL;
+ kobject_put(&head->blocks->kobj);
}
static void __threshold_remove_blocks(struct threshold_bank *b)
--
2.21.0
5 years, 4 months
- 4
- 7
[PATCH 1/4] drm/sun4i: dsi: Remove unused drv from driver context
by Samuel Holland
This member is never used, so remove it.
Fixes: 133add5b5ad4 ("drm/sun4i: Add Allwinner A31 MIPI-DSI controller support")
Signed-off-by: Samuel Holland <samuel(a)sholland.org>
---
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 4 ----
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h | 1 -
2 files changed, 5 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
index c958ca9bae63..c07290541fff 100644
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
@@ -27,7 +27,6 @@
#include <drm/drm_probe_helper.h>
#include "sun4i_crtc.h"
-#include "sun4i_drv.h"
#include "sun4i_tcon.h"
#include "sun6i_mipi_dsi.h"
@@ -1022,15 +1021,12 @@ static int sun6i_dsi_bind(struct device *dev, struct device *master,
void *data)
{
struct drm_device *drm = data;
- struct sun4i_drv *drv = drm->dev_private;
struct sun6i_dsi *dsi = dev_get_drvdata(dev);
int ret;
if (!dsi->panel)
return -EPROBE_DEFER;
- dsi->drv = drv;
-
drm_encoder_helper_add(&dsi->encoder,
&sun6i_dsi_enc_helper_funcs);
ret = drm_encoder_init(drm,
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
index 3f4846f581ef..61e88ea6044d 100644
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h
@@ -28,7 +28,6 @@ struct sun6i_dsi {
struct phy *dphy;
struct device *dev;
- struct sun4i_drv *drv;
struct mipi_dsi_device *device;
struct drm_panel *panel;
};
--
2.24.1
5 years, 4 months
- 2
- 8
[PATCH 4.4 00/91] 4.4.214-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.4.214 release.
There are 91 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, 15 Feb 2020 15:16:40 +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-4.4.214-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.4.214-rc1
Mike Snitzer <snitzer(a)redhat.com>
dm: fix potential for q->make_request_fn NULL pointer
Nicolai Stange <nstange(a)suse.de>
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Nicolai Stange <nstange(a)suse.de>
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Alexey Kardashevskiy <aik(a)ozlabs.ru>
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
Jose Abreu <Jose.Abreu(a)synopsys.com>
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Bean Huo <beanhuo(a)micron.com>
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
ASoC: pcm: update FE/BE trigger order based on the command
Song Liu <songliubraving(a)fb.com>
perf/core: Fix mlock accounting in perf_mmap()
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
clocksource: Prevent double add_timer_on() for watchdog_timer
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: fail i/o on soft mounts if sessionsetup errors out
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
Josef Bacik <josef(a)toxicpanda.com>
btrfs: flush write bio if we loop in extent_write_cache_pages
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
David Hildenbrand <david(a)redhat.com>
KVM: x86: drop picdev_in_range()
Wayne Lin <Wayne.Lin(a)amd.com>
drm/dp_mst: Remove VCPI while disabling topology mgr
Claudiu Beznea <claudiu.beznea(a)microchip.com>
drm: atmel-hlcdc: enable clock before configuring timing engine
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between adding and putting tree mod seq elements and nodes
David Sterba <dsterba(a)suse.com>
btrfs: remove trivial locking wrappers of tree mod log
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix assertion failure on fsync with NO_HOLES enabled
Trond Myklebust <trondmy(a)gmail.com>
NFS: Directory page cache pages need to be locked when read
Thomas Meyer <thomas(a)m3y3r.de>
NFS: Fix bool initialization/comparison
Trond Myklebust <trondmy(a)gmail.com>
NFS: Fix memory leaks and corruption in readdir
Eric Dumazet <edumazet(a)google.com>
bonding/alb: properly access headers in bond_alb_xmit()
Florian Fainelli <f.fainelli(a)gmail.com>
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Andreas Kemnade <andreas(a)kemnade.info>
mfd: rn5t618: Mark ADC control register volatile
Marco Felsch <m.felsch(a)pengutronix.de>
mfd: da9062: Fix watchdog compatible string
Nathan Chancellor <natechancellor(a)gmail.com>
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Nathan Chancellor <natechancellor(a)gmail.com>
net: smc911x: Adjust indentation in smc911x_phy_configure
Nathan Chancellor <natechancellor(a)gmail.com>
ppp: Adjust indentation into ppp_async_input
Nathan Chancellor <natechancellor(a)gmail.com>
NFC: pn544: Adjust indentation in pn544_hci_check_presence
Nathan Chancellor <natechancellor(a)gmail.com>
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
Nathan Chancellor <natechancellor(a)gmail.com>
ext2: Adjust indentation in ext2_fill_super
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: csiostor: Adjust indentation in csio_device_reset
Bart Van Assche <bvanassche(a)acm.org>
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
Roberto Bergantinos Corpas <rbergant(a)redhat.com>
sunrpc: expiry_time should be seconds not timeval
Brian Norris <briannorris(a)chromium.org>
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Stephen Warren <swarren(a)nvidia.com>
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set trans->drity in btrfs_commit_transaction
Chuhong Yuan <hslester96(a)gmail.com>
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Fix race condition in crypto_spawn_alg
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
Herbert Xu <herbert(a)gondor.apana.org.au>
padata: Remove broken queue flushing
Joe Thornber <ejt(a)redhat.com>
dm space map common: fix to ensure new block isn't already in use
Michael Ellerman <mpe(a)ellerman.id.au>
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Ioanna Alifieraki <ioanna-maria.alifieraki(a)canonical.com>
Revert "ovl: modify ovl_permission() to do checks on two inodes"
Sven Van Asbroeck <thesven73(a)gmail.com>
power: supply: ltc2941-battery-gauge: fix use-after-free
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix mtcp dump collection failure
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
Yurii Monakov <monakov.y(a)gmail.com>
PCI: keystone: Fix link training retries initiation
Linus Walleij <linus.walleij(a)linaro.org>
mmc: spi: Toggle SPI polarity, do not hardcode it
Pingfan Liu <kernelfans(a)gmail.com>
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Takashi Iwai <tiwai(a)suse.de>
ALSA: dummy: Fix PCM format loop in proc output
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ncm: Use atomic_t to track in-flight request
Roger Quadros <rogerq(a)ti.com>
usb: gadget: legacy: set max_speed to super-speed
Navid Emamdoost <navid.emamdoost(a)gmail.com>
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Oliver Neukum <oneukum(a)suse.com>
mfd: dln2: More sanity checking for endpoints
Will Deacon <will(a)kernel.org>
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->segs_{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->total_retrans in tcp_disconnect()
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix an OOB access in cls_tcindex
Eric Dumazet <edumazet(a)google.com>
net: hsr: fix possible NULL deref in hsr_handle_frame()
Eric Dumazet <edumazet(a)google.com>
cls_rsvp: fix rsvp_policy
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu(a)toshiba.co.jp>
ASoC: qcom: Fix of-node refcount unbalance to link->codec_of_node
Arnd Bergmann <arnd(a)arndb.de>
sparc32: fix struct ipc64_perm type definition
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Johan Hovold <johan(a)kernel.org>
media: iguanair: fix endpoint sanity check
-------------
Diffstat:
Makefile | 4 +-
arch/arc/boot/dts/axs10x_mb.dtsi | 1 +
arch/arm/boot/dts/sama5d3.dtsi | 28 +-
arch/arm/boot/dts/sama5d3_can.dtsi | 4 +-
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 +
arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +-
arch/arm/mach-tegra/sleep-tegra30.S | 11 +
arch/powerpc/Kconfig | 1 +
arch/powerpc/boot/4xx.c | 2 +-
arch/powerpc/kvm/book3s_hv.c | 4 +-
arch/powerpc/kvm/book3s_pr.c | 4 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 4 +-
arch/powerpc/platforms/pseries/iommu.c | 43 +-
arch/sparc/include/uapi/asm/ipcbuf.h | 22 +-
arch/x86/kernel/cpu/tsx.c | 13 +-
arch/x86/kvm/emulate.c | 28 +-
arch/x86/kvm/hyperv.c | 11 +-
arch/x86/kvm/i8259.c | 41 +-
arch/x86/kvm/ioapic.c | 15 +-
arch/x86/kvm/lapic.c | 13 +-
arch/x86/kvm/mtrr.c | 9 +-
arch/x86/kvm/pmu.h | 18 +-
arch/x86/kvm/pmu_intel.c | 24 +-
arch/x86/kvm/vmx.c | 4 +-
arch/x86/kvm/vmx/vmx.c | 8033 ++++++++++++++++++++
arch/x86/kvm/x86.c | 23 +-
crypto/algapi.c | 22 +-
crypto/api.c | 3 +-
crypto/internal.h | 1 -
crypto/pcrypt.c | 1 -
drivers/crypto/picoxcell_crypto.c | 15 +-
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 8 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 12 +
drivers/md/dm.c | 9 +-
drivers/md/persistent-data/dm-space-map-common.c | 27 +
drivers/md/persistent-data/dm-space-map-common.h | 2 +
drivers/md/persistent-data/dm-space-map-disk.c | 6 +-
drivers/md/persistent-data/dm-space-map-metadata.c | 5 +-
drivers/media/rc/iguanair.c | 2 +-
drivers/media/usb/uvc/uvc_driver.c | 12 +
drivers/mfd/da9062-core.c | 2 +-
drivers/mfd/dln2.c | 13 +-
drivers/mfd/rn5t618.c | 1 +
drivers/mmc/host/mmc_spi.c | 11 +-
drivers/net/bonding/bond_alb.c | 44 +-
drivers/net/ethernet/broadcom/bcmsysport.c | 3 +
drivers/net/ethernet/dec/tulip/dmfe.c | 7 +-
drivers/net/ethernet/dec/tulip/uli526x.c | 4 +-
drivers/net/ethernet/smsc/smc911x.c | 2 +-
drivers/net/ppp/ppp_async.c | 18 +-
drivers/net/wireless/brcm80211/brcmfmac/usb.c | 1 +
drivers/net/wireless/libertas/cfg.c | 2 +
drivers/net/wireless/mwifiex/scan.c | 7 +
drivers/net/wireless/mwifiex/sta_ioctl.c | 1 +
drivers/net/wireless/mwifiex/wmm.c | 4 +
drivers/nfc/pn544/pn544.c | 2 +-
drivers/of/Kconfig | 4 +
drivers/of/address.c | 6 +-
drivers/pci/host/pci-keystone-dw.c | 2 +-
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4 +-
drivers/power/ltc2941-battery-gauge.c | 2 +-
drivers/rtc/rtc-hym8563.c | 2 +-
drivers/scsi/csiostor/csio_scsi.c | 2 +-
drivers/scsi/qla2xxx/qla_mbx.c | 3 +-
drivers/scsi/qla2xxx/qla_nx.c | 8 +-
drivers/scsi/qla4xxx/ql4_os.c | 2 +-
drivers/scsi/ufs/ufshcd.c | 3 +-
drivers/usb/gadget/function/f_ecm.c | 16 +-
drivers/usb/gadget/function/f_ncm.c | 17 +-
drivers/usb/gadget/legacy/cdc2.c | 2 +-
drivers/usb/gadget/legacy/g_ffs.c | 2 +-
drivers/usb/gadget/legacy/multi.c | 2 +-
drivers/usb/gadget/legacy/ncm.c | 2 +-
fs/btrfs/ctree.c | 64 +-
fs/btrfs/ctree.h | 6 +-
fs/btrfs/delayed-ref.c | 8 +-
fs/btrfs/disk-io.c | 1 -
fs/btrfs/extent_io.c | 8 +
fs/btrfs/tests/btrfs-tests.c | 1 -
fs/btrfs/transaction.c | 8 +
fs/btrfs/tree-log.c | 7 +-
fs/cifs/smb2pdu.c | 10 +-
fs/ext2/super.c | 6 +-
fs/nfs/callback_proc.c | 2 +-
fs/nfs/dir.c | 59 +-
fs/nfs/nfs4client.c | 2 +-
fs/overlayfs/inode.c | 13 -
kernel/events/core.c | 10 +-
kernel/padata.c | 46 +-
kernel/time/clocksource.c | 11 +-
lib/test_kasan.c | 1 +
net/hsr/hsr_slave.c | 2 +
net/ipv4/tcp.c | 3 +
net/sched/cls_rsvp.h | 6 +-
net/sched/cls_tcindex.c | 40 +-
net/sunrpc/auth_gss/svcauth_gss.c | 4 +
sound/drivers/dummy.c | 2 +-
sound/soc/qcom/apq8016_sbc.c | 3 +-
sound/soc/soc-pcm.c | 95 +-
99 files changed, 8713 insertions(+), 396 deletions(-)
5 years, 4 months
- 7
- 98
Linux 5.5.4
by Greg KH
I'm announcing the release of the 5.5.4 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/devicetree/bindings/iio/adc/adi,ad7606.yaml | 8 -
Makefile | 2
arch/arc/boot/dts/axs10x_mb.dtsi | 1
arch/arm/boot/dts/am43xx-clocks.dtsi | 54 ++++++++
arch/arm/boot/dts/at91sam9260.dtsi | 12 -
arch/arm/boot/dts/at91sam9261.dtsi | 6
arch/arm/boot/dts/at91sam9263.dtsi | 6
arch/arm/boot/dts/at91sam9g45.dtsi | 8 -
arch/arm/boot/dts/at91sam9rl.dtsi | 8 -
arch/arm/boot/dts/meson8.dtsi | 4
arch/arm/boot/dts/meson8b.dtsi | 4
arch/arm/boot/dts/sama5d3.dtsi | 28 ++--
arch/arm/boot/dts/sama5d3_can.dtsi | 4
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1
arch/arm/boot/dts/sama5d3_uart.dtsi | 4
arch/arm/crypto/chacha-glue.c | 4
arch/arm/mach-at91/pm.c | 9 +
arch/arm/mm/init.c | 2
arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 4
arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts | 2
arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi | 1
arch/arm64/boot/dts/qcom/msm8998.dtsi | 2
arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 1
arch/arm64/kernel/cpufeature.c | 39 +++++-
arch/arm64/kernel/entry.S | 5
arch/arm64/kernel/fpsimd.c | 30 ++++
arch/arm64/kernel/ptrace.c | 21 +++
arch/arm64/kvm/hyp/switch.c | 10 +
arch/arm64/kvm/va_layout.c | 56 +++-----
arch/mips/loongson64/platform.c | 3
arch/powerpc/Kconfig.debug | 2
arch/powerpc/mm/pgtable_32.c | 1
arch/powerpc/platforms/pseries/iommu.c | 54 ++++----
arch/powerpc/platforms/pseries/papr_scm.c | 2
arch/powerpc/platforms/pseries/vio.c | 2
arch/x86/boot/compressed/acpi.c | 6
arch/x86/kernel/alternative.c | 1
crypto/testmgr.c | 20 ++-
drivers/base/regmap/regmap.c | 17 +-
drivers/clk/meson/g12a.c | 1
drivers/crypto/atmel-sha.c | 7 -
drivers/crypto/axis/artpec6_crypto.c | 2
drivers/crypto/caam/caamalg_qi2.c | 2
drivers/dma/dma-axi-dmac.c | 10 +
drivers/i2c/busses/i2c-cros-ec-tunnel.c | 3
drivers/infiniband/core/addr.c | 2
drivers/infiniband/core/cma.c | 2
drivers/infiniband/core/ib_core_uverbs.c | 2
drivers/infiniband/core/sa_query.c | 4
drivers/infiniband/core/umem.c | 9 -
drivers/infiniband/core/uverbs_main.c | 32 ++---
drivers/infiniband/hw/i40iw/i40iw_main.c | 2
drivers/infiniband/hw/mlx4/cm.c | 29 ----
drivers/infiniband/hw/mlx4/main.c | 20 ++-
drivers/infiniband/hw/mlx5/ib_virt.c | 28 +---
drivers/infiniband/hw/mlx5/mr.c | 2
drivers/infiniband/hw/mlx5/odp.c | 19 ++-
drivers/infiniband/ulp/srp/ib_srp.c | 3
drivers/iommu/arm-smmu-v3.c | 1
drivers/md/bcache/journal.c | 80 +++++++++++-
drivers/media/i2c/adv748x/adv748x.h | 8 -
drivers/mfd/Kconfig | 1
drivers/mtd/nand/onenand/onenand_base.c | 82 ++++++-------
drivers/mtd/parsers/sharpslpart.c | 4
drivers/net/netdevsim/bus.c | 64 +++++++++-
drivers/net/netdevsim/dev.c | 13 +-
drivers/net/netdevsim/health.c | 2
drivers/net/netdevsim/netdevsim.h | 4
drivers/net/wireless/ath/ath10k/pci.c | 19 ++-
drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | 5
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 2
drivers/net/wireless/intel/iwlwifi/mvm/tdls.c | 10 +
drivers/net/wireless/intel/iwlwifi/mvm/time-event.c | 71 +++++++++--
drivers/net/wireless/intel/iwlwifi/mvm/time-event.h | 4
drivers/net/wireless/marvell/libertas/cfg.c | 2
drivers/net/wireless/marvell/mwifiex/scan.c | 7 +
drivers/net/wireless/marvell/mwifiex/wmm.c | 4
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 3
drivers/pci/controller/pci-tegra.c | 2
drivers/pci/iov.c | 9 -
drivers/pci/pcie/aer.c | 1
drivers/pci/setup-bus.c | 20 ++-
drivers/pci/switch/switchtec.c | 4
drivers/pinctrl/intel/pinctrl-baytrail.c | 19 +--
drivers/pinctrl/qcom/pinctrl-msm.c | 5
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4
drivers/pinctrl/sh-pfc/pfc-r8a77965.c | 6
drivers/platform/x86/intel_mid_powerbtn.c | 5
drivers/rtc/rtc-cmos.c | 2
drivers/rtc/rtc-hym8563.c | 2
drivers/rtc/rtc-mt6397.c | 10 -
drivers/scsi/ufs/ufshcd.c | 3
drivers/soc/qcom/rpmhpd.c | 2
drivers/watchdog/qcom-wdt.c | 2
drivers/watchdog/stm32_iwdg.c | 18 ++
fs/nfs/Kconfig | 2
fs/nfs/direct.c | 4
fs/nfs/nfs3xdr.c | 5
fs/nfs/nfs42proc.c | 36 ++++-
fs/nfs/nfs4_fs.h | 4
fs/nfs/nfs4proc.c | 19 ++-
fs/nfs/nfs4renewd.c | 5
fs/nfs/nfs4state.c | 4
fs/nfs/nfs4trace.h | 33 ++---
fs/nfs/nfs4xdr.c | 5
fs/nfs/pnfs.c | 4
fs/nfs/pnfs_nfs.c | 7 -
fs/nfs/write.c | 12 +
include/linux/mlx5/driver.h | 5
include/rdma/ib_verbs.h | 3
kernel/sched/core.c | 6
net/core/bpf_sk_storage.c | 5
net/core/sock_map.c | 28 ++--
net/netfilter/nf_flow_table_core.c | 8 -
net/netfilter/nf_flow_table_offload.c | 11 +
security/selinux/avc.c | 42 +++---
security/selinux/hooks.c | 26 +++-
security/selinux/include/avc.h | 13 +-
sound/soc/soc-generic-dmaengine-pcm.c | 16 +-
tools/bpf/bpftool/prog.c | 2
tools/power/acpi/Makefile.config | 2
tools/testing/selftests/bpf/prog_tests/sockmap_basic.c | 74 +++++++++++
virt/kvm/arm/aarch32.c | 14 +-
virt/kvm/arm/arch_timer.c | 3
virt/kvm/arm/mmu.c | 3
virt/kvm/arm/pmu.c | 42 ++++--
virt/kvm/arm/vgic/vgic-its.c | 3
127 files changed, 1106 insertions(+), 463 deletions(-)
Akshu Agrawal (1):
i2c: cros-ec-tunnel: Fix slave device enumeration
Alexandre Belloni (2):
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexandru Elisei (1):
KVM: arm64: Treat emulated TVAL TimerValue as a signed 32-bit integer
Alexey Kardashevskiy (1):
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Andy Shevchenko (2):
rtc: cmos: Stop using shared IRQ
pinctrl: baytrail: Allocate IRQ chip dynamic
Ard Biesheuvel (1):
crypto: arm/chacha - fix build failured when kernel mode NEON is disabled
Artemy Kovalyov (1):
RDMA/umem: Fix ib_umem_find_best_pgsz()
Avraham Stern (1):
iwlwifi: mvm: avoid use after free for pmsr request
Bartosz Golaszewski (1):
mfd: max77650: Select REGMAP_IRQ in Kconfig
Baruch Siach (1):
arm64: dts: marvell: clearfog-gt-8k: fix switch cpu port node
Bean Huo (1):
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Ben Whitten (1):
regmap: fix writes to non incrementing registers
Beniamin Bia (1):
dt-bindings: iio: adc: ad7606: Fix wrong maxItems value
Bjorn Andersson (1):
arm64: dts: qcom: msm8998-mtp: Add alias for blsp1_uart3
Bryan O'Donoghue (1):
ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
Christophe Leroy (2):
powerpc/ptdump: Fix W+X verification call in mark_rodata_ro()
powerpc/ptdump: Only enable PPC_CHECK_WX with STRICT_KERNEL_RWX
Christophe Roullier (1):
drivers: watchdog: stm32_iwdg: set WDOG_HW_RUNNING at probe
Chuhong Yuan (1):
dmaengine: axi-dmac: add a check for devm_regmap_init_mmio
Claudiu Beznea (2):
ARM: at91: pm: use SAM9X60 PMC's compatible
ARM: at91: pm: use of_device_id array to find the proper shdwc node
Coly Li (1):
bcache: avoid unnecessary btree nodes flushing in btree_flush_write()
Danit Goldberg (1):
IB/mlx5: Return the administrative GUID if exists
Dave Hansen (1):
x86/alternatives: add missing insn.h include
Dongdong Liu (1):
PCI/AER: Initialize aer_fifo
Douglas Anderson (1):
soc: qcom: rpmhpd: Set 'active_only' for active only power domains
Emmanuel Grumbach (1):
iwlwifi: mvm: fix TDLS discovery with the new firmware API
Eric Auger (3):
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
KVM: arm64: pmu: Fix chained SW_INCR counters
Eric Biggers (3):
crypto: testmgr - don't try to decrypt uninitialized buffers
crypto: artpec6 - return correct error code for failed setkey()
crypto: atmel-sha - fix error handling when setting hmac key
Gavin Shan (1):
KVM: arm/arm64: Fix young bit from mmu notifier
Geert Uytterhoeven (3):
nfs: NFS_SWAP should depend on SWAP
pinctrl: sh-pfc: r8a77965: Fix DU_DOTCLKIN3 drive/bias control
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Greg Kroah-Hartman (1):
Linux 5.5.4
Gustavo A. R. Silva (1):
media: i2c: adv748x: Fix unsafe macros
Horia Geantă (1):
crypto: caam/qi2 - fix typo in algorithm's driver name
Håkon Bugge (2):
IB/mlx4: Fix leak in id_map_find_del
RDMA/netlink: Do not always generate an ACK for some netlink operations
Ingo van Lil (1):
ARM: dts: at91: Reenable UART TX pull-ups
Jack Morgenstein (1):
IB/mlx4: Fix memory leak in add_gid error flow
Jakub Sitnicki (3):
bpf, sockmap: Don't sleep while holding RCU lock on tear-down
bpf, sockhash: Synchronize_rcu before free'ing map
selftests/bpf: Test freeing sockmap/sockhash with a socket in it
James Morse (2):
KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
KVM: arm: Make inject_abt32() inject an external abort instead
Jason Gunthorpe (3):
RDMA/core: Fix locking in ib_uverbs_event_read
RDMA/mlx5: Fix handling of IOVA != user_va in ODP paths
RDMA/core: Ensure that rdma_user_mmap_entry_remove() is a fence
Jeffrey Hugo (1):
arm64: dts: qcom: msm8998: Fix tcsr syscon size
Jerome Brunet (1):
clk: meson: g12a: fix missing uart2 in regmap table
Jose Abreu (1):
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Kuninori Morimoto (1):
arm64: dts: renesas: r8a77990: ebisu: Remove clkout-lr-synchronous from sound
Logan Gunthorpe (2):
PCI/switchtec: Fix vep_vector_number ioread width
PCI: Don't disable bridge BARs when assigning bus resources
Lorenz Bauer (1):
bpf, sockmap: Check update requirements after locking
Lorenzo Bianconi (1):
mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap
Marcel Ziswiler (1):
PCI: tegra: Fix afi_pex2_ctrl reg offset for Tegra30
Mark Brown (1):
arm64: kernel: Correct annotation of end of el0_sync
Martin Blumenstingl (2):
ARM: dts: meson8: use the actual frequency for the GPU's 182.1MHz OPP
ARM: dts: meson8b: use the actual frequency for the GPU's 364MHz OPP
Martin KaFai Lau (1):
bpf: Improve bucket_log calculation logic
Michael Guralnik (1):
RDMA/uverbs: Verify MR access flags
Mika Westerberg (1):
platform/x86: intel_mid_powerbtn: Take a copy of ddata
Nathan Chancellor (1):
mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
Navid Emamdoost (1):
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
Nicolai Stange (2):
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Olga Kornievskaia (1):
NFSv4.x recover from pre-mature loss of openstateid
Olof Johansson (1):
ARM: 8949/1: mm: mark free_memmap as __init
Pablo Neira Ayuso (2):
netfilter: flowtable: fetch stats only if flow is still alive
netfilter: flowtable: restrict flow dissector match on meta ingress device
Parav Pandit (1):
RDMA/cma: Fix unbalanced cm_id reference count during address resolve
Paul Blakey (2):
netfilter: flowtable: Fix hardware flush order on nf_flow_table_cleanup
netfilter: flowtable: Fix missing flush hardware on table free
Paul Kocialkowski (1):
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Qais Yousef (1):
sched/uclamp: Fix a bug in propagating uclamp value in new cgroups
Qing Xu (2):
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Ram Pai (1):
Revert "powerpc/pseries/iommu: Don't use dma_iommu_ops on secure guests"
Raul E Rangel (1):
i2c: cros-ec-tunnel: Fix ACPI identifier
Robert Milkowski (2):
NFSv4: try lease recovery on NFS4ERR_EXPIRED
NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals
Russell King (2):
arm64: dts: uDPU: fix broken ethernet
arm64: kvm: Fix IDMAP overlap with HYP VA
Sai Prakash Ranjan (1):
watchdog: qcom: Use platform_get_irq_optional() for bark irq
Sergey Gorenko (1):
IB/srp: Never use immediate data if it is disabled by a user
Shameer Kolothum (1):
iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
Shengjiu Wang (1):
ASoC: soc-generic-dmaengine-pcm: Fix error handling
Stephen Boyd (1):
pinctrl: qcom: Don't lock around irq_set_irq_wake()
Stephen Smalley (3):
selinux: revert "stop passing MAY_NOT_BLOCK to the AVC upon follow_link"
selinux: fix regression introduced by move_mount(2) syscall
selinux: fall back to ref-walk if audit is required
Steven Clarkson (1):
x86/boot: Handle malformed SRAT tables during early ACPI parsing
Suzuki K Poulose (4):
arm64: cpufeature: Fix the type of no FP/SIMD capability
arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
Taehee Yoo (4):
netdevsim: fix using uninitialized resources
netdevsim: disable devlink reload when resources are being used
netdevsim: fix panic in nsim_dev_take_snapshot_write()
netdevsim: use __GFP_NOWARN to avoid memalloc warning
Tero Kristo (1):
ARM: dts: am43xx: add support for clkout1 clock
Tiezhu Yang (1):
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
Toke Høiland-Jørgensen (1):
bpftool: Don't crash on missing xlated program instructions
Trond Myklebust (4):
NFS: Revalidate the file size on a fatal write error
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
NFS: Fix fix of show_nfs_errors
NFSv4: pnfs_roc() must use cred_fscmp() to compare creds
Tyrel Datwyler (1):
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
Vaibhav Jain (1):
powerpc/papr_scm: Fix leaking 'bus_desc.provider_name' in some paths
Wei Yongjun (1):
rtc: mt6397: drop free_irq of devm_ allocated irq
Wesley Sheng (1):
PCI/switchtec: Use dma_set_mask_and_coherent()
Xiyu Yang (1):
RDMA/i40iw: fix a potential NULL pointer dereference
YueHaibing (1):
mtd: sharpslpart: Fix unsigned comparison to zero
Zhengyuan Liu (1):
tools/power/acpi: fix compilation error
5 years, 4 months
- 1
- 1
Linux 5.4.20
by Greg KH
I'm announcing the release of the 5.4.20 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/devicetree/bindings/iio/adc/adi,ad7606.yaml | 8 -
Makefile | 2
arch/arc/boot/dts/axs10x_mb.dtsi | 1
arch/arm/boot/dts/am43xx-clocks.dtsi | 54 +++++++
arch/arm/boot/dts/at91sam9260.dtsi | 12 -
arch/arm/boot/dts/at91sam9261.dtsi | 6
arch/arm/boot/dts/at91sam9263.dtsi | 6
arch/arm/boot/dts/at91sam9g45.dtsi | 8 -
arch/arm/boot/dts/at91sam9rl.dtsi | 8 -
arch/arm/boot/dts/meson8.dtsi | 4
arch/arm/boot/dts/meson8b.dtsi | 4
arch/arm/boot/dts/sama5d3.dtsi | 28 +--
arch/arm/boot/dts/sama5d3_can.dtsi | 4
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1
arch/arm/boot/dts/sama5d3_uart.dtsi | 4
arch/arm/mach-at91/pm.c | 9 +
arch/arm/mm/init.c | 2
arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 4
arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts | 2
arch/arm64/boot/dts/qcom/msm8998.dtsi | 2
arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 1
arch/arm64/kernel/cpufeature.c | 39 ++++-
arch/arm64/kernel/fpsimd.c | 30 +++-
arch/arm64/kernel/ptrace.c | 21 ++
arch/arm64/kvm/hyp/switch.c | 10 +
arch/powerpc/Kconfig.debug | 2
arch/powerpc/mm/pgtable_32.c | 1
arch/powerpc/platforms/pseries/iommu.c | 54 ++++---
arch/powerpc/platforms/pseries/papr_scm.c | 2
arch/powerpc/platforms/pseries/vio.c | 2
arch/x86/boot/compressed/acpi.c | 6
crypto/testmgr.c | 20 ++
drivers/base/regmap/regmap.c | 17 +-
drivers/clk/meson/g12a.c | 1
drivers/crypto/atmel-sha.c | 7
drivers/crypto/axis/artpec6_crypto.c | 2
drivers/crypto/caam/caamalg_qi2.c | 2
drivers/dma/dma-axi-dmac.c | 10 +
drivers/infiniband/core/addr.c | 2
drivers/infiniband/core/cma.c | 2
drivers/infiniband/core/sa_query.c | 4
drivers/infiniband/core/umem.c | 9 -
drivers/infiniband/core/uverbs_main.c | 32 +---
drivers/infiniband/hw/i40iw/i40iw_main.c | 2
drivers/infiniband/hw/mlx4/cm.c | 29 ---
drivers/infiniband/hw/mlx4/main.c | 20 ++
drivers/infiniband/ulp/srp/ib_srp.c | 3
drivers/iommu/arm-smmu-v3.c | 1
drivers/md/bcache/journal.c | 80 ++++++++++
drivers/media/i2c/adv748x/adv748x.h | 8 -
drivers/mfd/Kconfig | 1
drivers/mtd/nand/onenand/onenand_base.c | 82 +++++------
drivers/mtd/parsers/sharpslpart.c | 4
drivers/net/wireless/ath/ath10k/pci.c | 19 ++
drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | 5
drivers/net/wireless/marvell/libertas/cfg.c | 2
drivers/net/wireless/marvell/mwifiex/scan.c | 7
drivers/net/wireless/marvell/mwifiex/wmm.c | 4
drivers/pci/controller/pci-tegra.c | 2
drivers/pci/iov.c | 9 -
drivers/pci/pcie/aer.c | 1
drivers/pci/setup-bus.c | 20 ++
drivers/pci/switch/switchtec.c | 4
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4
drivers/pinctrl/sh-pfc/pfc-r8a77965.c | 6
drivers/platform/x86/intel_mid_powerbtn.c | 5
drivers/rtc/rtc-cmos.c | 2
drivers/rtc/rtc-hym8563.c | 2
drivers/scsi/ufs/ufshcd.c | 3
drivers/soc/qcom/rpmhpd.c | 2
drivers/watchdog/qcom-wdt.c | 2
drivers/watchdog/stm32_iwdg.c | 18 ++
fs/nfs/Kconfig | 2
fs/nfs/direct.c | 4
fs/nfs/nfs3xdr.c | 5
fs/nfs/nfs4_fs.h | 4
fs/nfs/nfs4proc.c | 17 +-
fs/nfs/nfs4renewd.c | 5
fs/nfs/nfs4state.c | 4
fs/nfs/nfs4trace.h | 31 ++--
fs/nfs/nfs4xdr.c | 5
fs/nfs/pnfs.c | 2
fs/nfs/pnfs_nfs.c | 7
fs/nfs/write.c | 12 +
include/rdma/ib_verbs.h | 3
kernel/sched/core.c | 6
net/core/bpf_sk_storage.c | 5
net/core/sock_map.c | 28 ++-
net/vmw_vsock/hyperv_transport.c | 68 +--------
security/selinux/avc.c | 42 +++--
security/selinux/hooks.c | 26 ++-
security/selinux/include/avc.h | 13 +
sound/soc/soc-pcm.c | 95 +++++++++----
tools/bpf/bpftool/prog.c | 2
tools/power/acpi/Makefile.config | 2
tools/testing/selftests/bpf/prog_tests/sockmap_basic.c | 74 ++++++++++
virt/kvm/arm/aarch32.c | 14 +
virt/kvm/arm/arch_timer.c | 3
virt/kvm/arm/mmu.c | 3
virt/kvm/arm/pmu.c | 42 ++++-
virt/kvm/arm/vgic/vgic-its.c | 3
101 files changed, 899 insertions(+), 420 deletions(-)
Alexandre Belloni (2):
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexandru Elisei (1):
KVM: arm64: Treat emulated TVAL TimerValue as a signed 32-bit integer
Alexey Kardashevskiy (1):
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Andy Shevchenko (1):
rtc: cmos: Stop using shared IRQ
Artemy Kovalyov (1):
RDMA/umem: Fix ib_umem_find_best_pgsz()
Avraham Stern (1):
iwlwifi: mvm: avoid use after free for pmsr request
Bartosz Golaszewski (1):
mfd: max77650: Select REGMAP_IRQ in Kconfig
Baruch Siach (1):
arm64: dts: marvell: clearfog-gt-8k: fix switch cpu port node
Bean Huo (1):
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Ben Whitten (1):
regmap: fix writes to non incrementing registers
Beniamin Bia (1):
dt-bindings: iio: adc: ad7606: Fix wrong maxItems value
Bryan O'Donoghue (1):
ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
Christophe Leroy (2):
powerpc/ptdump: Fix W+X verification call in mark_rodata_ro()
powerpc/ptdump: Only enable PPC_CHECK_WX with STRICT_KERNEL_RWX
Christophe Roullier (1):
drivers: watchdog: stm32_iwdg: set WDOG_HW_RUNNING at probe
Chuhong Yuan (1):
dmaengine: axi-dmac: add a check for devm_regmap_init_mmio
Claudiu Beznea (2):
ARM: at91: pm: use SAM9X60 PMC's compatible
ARM: at91: pm: use of_device_id array to find the proper shdwc node
Coly Li (1):
bcache: avoid unnecessary btree nodes flushing in btree_flush_write()
Dongdong Liu (1):
PCI/AER: Initialize aer_fifo
Douglas Anderson (1):
soc: qcom: rpmhpd: Set 'active_only' for active only power domains
Eric Auger (3):
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
KVM: arm64: pmu: Fix chained SW_INCR counters
Eric Biggers (3):
crypto: testmgr - don't try to decrypt uninitialized buffers
crypto: artpec6 - return correct error code for failed setkey()
crypto: atmel-sha - fix error handling when setting hmac key
Gavin Shan (1):
KVM: arm/arm64: Fix young bit from mmu notifier
Geert Uytterhoeven (3):
nfs: NFS_SWAP should depend on SWAP
pinctrl: sh-pfc: r8a77965: Fix DU_DOTCLKIN3 drive/bias control
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Greg Kroah-Hartman (1):
Linux 5.4.20
Gustavo A. R. Silva (1):
media: i2c: adv748x: Fix unsafe macros
Horia Geantă (1):
crypto: caam/qi2 - fix typo in algorithm's driver name
Håkon Bugge (2):
IB/mlx4: Fix leak in id_map_find_del
RDMA/netlink: Do not always generate an ACK for some netlink operations
Ingo van Lil (1):
ARM: dts: at91: Reenable UART TX pull-ups
Jack Morgenstein (1):
IB/mlx4: Fix memory leak in add_gid error flow
Jakub Sitnicki (3):
bpf, sockmap: Don't sleep while holding RCU lock on tear-down
bpf, sockhash: Synchronize_rcu before free'ing map
selftests/bpf: Test freeing sockmap/sockhash with a socket in it
James Morse (2):
KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
KVM: arm: Make inject_abt32() inject an external abort instead
Jason Gunthorpe (1):
RDMA/core: Fix locking in ib_uverbs_event_read
Jeffrey Hugo (1):
arm64: dts: qcom: msm8998: Fix tcsr syscon size
Jerome Brunet (1):
clk: meson: g12a: fix missing uart2 in regmap table
Jose Abreu (1):
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Kuninori Morimoto (1):
arm64: dts: renesas: r8a77990: ebisu: Remove clkout-lr-synchronous from sound
Logan Gunthorpe (2):
PCI/switchtec: Fix vep_vector_number ioread width
PCI: Don't disable bridge BARs when assigning bus resources
Lorenz Bauer (1):
bpf, sockmap: Check update requirements after locking
Marcel Ziswiler (1):
PCI: tegra: Fix afi_pex2_ctrl reg offset for Tegra30
Martin Blumenstingl (2):
ARM: dts: meson8: use the actual frequency for the GPU's 182.1MHz OPP
ARM: dts: meson8b: use the actual frequency for the GPU's 364MHz OPP
Martin KaFai Lau (1):
bpf: Improve bucket_log calculation logic
Michael Guralnik (1):
RDMA/uverbs: Verify MR access flags
Mika Westerberg (1):
platform/x86: intel_mid_powerbtn: Take a copy of ddata
Nathan Chancellor (1):
mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
Navid Emamdoost (1):
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
Nicolai Stange (2):
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Olof Johansson (1):
ARM: 8949/1: mm: mark free_memmap as __init
Parav Pandit (1):
RDMA/cma: Fix unbalanced cm_id reference count during address resolve
Paul Kocialkowski (1):
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Qais Yousef (1):
sched/uclamp: Fix a bug in propagating uclamp value in new cgroups
Qing Xu (2):
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Ram Pai (1):
Revert "powerpc/pseries/iommu: Don't use dma_iommu_ops on secure guests"
Ranjani Sridharan (1):
ASoC: pcm: update FE/BE trigger order based on the command
Robert Milkowski (2):
NFSv4: try lease recovery on NFS4ERR_EXPIRED
NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals
Russell King (1):
arm64: dts: uDPU: fix broken ethernet
Sai Prakash Ranjan (1):
watchdog: qcom: Use platform_get_irq_optional() for bark irq
Sergey Gorenko (1):
IB/srp: Never use immediate data if it is disabled by a user
Shameer Kolothum (1):
iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
Stephen Smalley (3):
selinux: revert "stop passing MAY_NOT_BLOCK to the AVC upon follow_link"
selinux: fix regression introduced by move_mount(2) syscall
selinux: fall back to ref-walk if audit is required
Steven Clarkson (1):
x86/boot: Handle malformed SRAT tables during early ACPI parsing
Sunil Muthuswamy (1):
hv_sock: Remove the accept port restriction
Suzuki K Poulose (4):
arm64: cpufeature: Fix the type of no FP/SIMD capability
arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
Tero Kristo (1):
ARM: dts: am43xx: add support for clkout1 clock
Toke Høiland-Jørgensen (1):
bpftool: Don't crash on missing xlated program instructions
Trond Myklebust (4):
NFS: Revalidate the file size on a fatal write error
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
NFS: Fix fix of show_nfs_errors
NFSv4: pnfs_roc() must use cred_fscmp() to compare creds
Tyrel Datwyler (1):
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
Vaibhav Jain (1):
powerpc/papr_scm: Fix leaking 'bus_desc.provider_name' in some paths
Wesley Sheng (1):
PCI/switchtec: Use dma_set_mask_and_coherent()
Xiyu Yang (1):
RDMA/i40iw: fix a potential NULL pointer dereference
YueHaibing (1):
mtd: sharpslpart: Fix unsigned comparison to zero
Zhengyuan Liu (1):
tools/power/acpi: fix compilation error
5 years, 4 months
- 1
- 1
Linux 4.19.104
by Greg KH
I'm announcing the release of the 4.19.104 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
------------
Makefile | 2
arch/arc/boot/dts/axs10x_mb.dtsi | 1
arch/arm/boot/dts/am43xx-clocks.dtsi | 54 +++++++++++++++
arch/arm/boot/dts/at91sam9260.dtsi | 12 +--
arch/arm/boot/dts/at91sam9261.dtsi | 6 -
arch/arm/boot/dts/at91sam9263.dtsi | 6 -
arch/arm/boot/dts/at91sam9g45.dtsi | 8 +-
arch/arm/boot/dts/at91sam9rl.dtsi | 8 +-
arch/arm/boot/dts/sama5d3.dtsi | 28 ++++----
arch/arm/boot/dts/sama5d3_can.dtsi | 4 -
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1
arch/arm/boot/dts/sama5d3_uart.dtsi | 4 -
arch/arm/mm/init.c | 2
arch/arm64/kernel/cpufeature.c | 2
arch/arm64/kernel/ptrace.c | 21 ++++++
arch/powerpc/platforms/pseries/iommu.c | 43 ++++++++----
arch/powerpc/platforms/pseries/vio.c | 2
arch/x86/entry/calling.h | 15 ----
arch/x86/entry/entry_32.S | 16 ----
arch/x86/include/asm/frame.h | 49 ++++++++++++++
arch/x86/kernel/ftrace_32.S | 3
arch/x86/kernel/ftrace_64.S | 3
drivers/crypto/atmel-sha.c | 7 --
drivers/crypto/axis/artpec6_crypto.c | 2
drivers/gpio/gpio-zynq.c | 23 ++++++
drivers/infiniband/core/addr.c | 2
drivers/infiniband/core/sa_query.c | 4 -
drivers/infiniband/core/uverbs_main.c | 32 ++++-----
drivers/infiniband/hw/mlx4/main.c | 20 ++++-
drivers/iommu/arm-smmu-v3.c | 1
drivers/media/i2c/adv748x/adv748x.h | 8 +-
drivers/mtd/nand/onenand/onenand_base.c | 82 ++++++++++++------------
drivers/mtd/parsers/sharpslpart.c | 4 -
drivers/net/wireless/ath/ath10k/pci.c | 19 +++++
drivers/net/wireless/marvell/libertas/cfg.c | 2
drivers/net/wireless/marvell/mwifiex/scan.c | 7 ++
drivers/net/wireless/marvell/mwifiex/wmm.c | 4 +
drivers/pci/iov.c | 9 +-
drivers/pci/setup-bus.c | 20 ++++-
drivers/pci/switch/switchtec.c | 2
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4 -
drivers/platform/x86/intel_mid_powerbtn.c | 5 -
drivers/rtc/rtc-cmos.c | 2
drivers/rtc/rtc-hym8563.c | 2
drivers/scsi/megaraid/megaraid_sas_base.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1
drivers/scsi/ufs/ufshcd.c | 3
drivers/spi/spi-mem.c | 54 ++++++++++++++-
drivers/tty/serial/xilinx_uartps.c | 17 +++--
fs/nfs/Kconfig | 2
fs/nfs/direct.c | 4 -
fs/nfs/nfs3xdr.c | 5 +
fs/nfs/nfs4proc.c | 5 +
fs/nfs/nfs4xdr.c | 5 +
fs/nfs/pnfs_nfs.c | 7 --
fs/nfs/write.c | 12 +++
include/rdma/ib_verbs.h | 3
kernel/padata.c | 1
net/vmw_vsock/hyperv_transport.c | 68 ++------------------
sound/soc/soc-pcm.c | 95 ++++++++++++++++++++--------
tools/power/acpi/Makefile.config | 2
virt/kvm/arm/aarch32.c | 14 ++--
virt/kvm/arm/mmu.c | 3
virt/kvm/arm/pmu.c | 3
virt/kvm/arm/vgic/vgic-its.c | 3
66 files changed, 563 insertions(+), 301 deletions(-)
Alexandre Belloni (2):
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexey Kardashevskiy (1):
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Anand Lodnoor (1):
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Andy Shevchenko (1):
rtc: cmos: Stop using shared IRQ
Bean Huo (1):
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Boris Brezillon (1):
spi: spi-mem: Add extra sanity checks on the op param
Brandon Maier (1):
gpio: zynq: Report gpio direction at boot
Bryan O'Donoghue (1):
ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
Daniel Jordan (1):
padata: fix null pointer deref of pd->pinst
Eric Auger (2):
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
Eric Biggers (2):
crypto: artpec6 - return correct error code for failed setkey()
crypto: atmel-sha - fix error handling when setting hmac key
Gavin Shan (1):
KVM: arm/arm64: Fix young bit from mmu notifier
Geert Uytterhoeven (3):
nfs: NFS_SWAP should depend on SWAP
spi: spi-mem: Fix inverted logic in op sanity check
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Greg Kroah-Hartman (1):
Linux 4.19.104
Gustavo A. R. Silva (1):
media: i2c: adv748x: Fix unsafe macros
Håkon Bugge (1):
RDMA/netlink: Do not always generate an ACK for some netlink operations
Ingo van Lil (1):
ARM: dts: at91: Reenable UART TX pull-ups
Jack Morgenstein (1):
IB/mlx4: Fix memory leak in add_gid error flow
James Morse (2):
KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
KVM: arm: Make inject_abt32() inject an external abort instead
Jason Gunthorpe (1):
RDMA/core: Fix locking in ib_uverbs_event_read
Jose Abreu (1):
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Logan Gunthorpe (2):
PCI/switchtec: Fix vep_vector_number ioread width
PCI: Don't disable bridge BARs when assigning bus resources
Michael Guralnik (1):
RDMA/uverbs: Verify MR access flags
Mika Westerberg (1):
platform/x86: intel_mid_powerbtn: Take a copy of ddata
Nathan Chancellor (1):
mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
Navid Emamdoost (1):
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
Nicolai Stange (2):
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Olof Johansson (1):
ARM: 8949/1: mm: mark free_memmap as __init
Paul Kocialkowski (1):
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Peter Zijlstra (2):
x86/stackframe: Move ENCODE_FRAME_POINTER to asm/frame.h
x86/stackframe, x86/ftrace: Add pt_regs frame annotations
Qing Xu (2):
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Ranjani Sridharan (1):
ASoC: pcm: update FE/BE trigger order based on the command
Robert Milkowski (1):
NFSv4: try lease recovery on NFS4ERR_EXPIRED
Shameer Kolothum (1):
iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
Shubhrajyoti Datta (2):
serial: uartps: Add a timeout to the tx empty wait
serial: uartps: Move the spinlock after the read of the tx empty
Sunil Muthuswamy (1):
hv_sock: Remove the accept port restriction
Suzuki K Poulose (2):
arm64: cpufeature: Fix the type of no FP/SIMD capability
arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
Tero Kristo (1):
ARM: dts: am43xx: add support for clkout1 clock
Trond Myklebust (2):
NFS: Revalidate the file size on a fatal write error
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
Tyrel Datwyler (1):
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
YueHaibing (1):
mtd: sharpslpart: Fix unsigned comparison to zero
Zhengyuan Liu (1):
tools/power/acpi: fix compilation error
5 years, 4 months
- 1
- 1
Linux 4.14.171
by Greg KH
I'm announcing the release of the 4.14.171 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
------------
Makefile | 2
arch/arc/boot/dts/axs10x_mb.dtsi | 1
arch/arm/boot/dts/sama5d3.dtsi | 28
arch/arm/boot/dts/sama5d3_can.dtsi | 4
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1
arch/arm/boot/dts/sama5d3_uart.dtsi | 4
arch/arm/include/asm/kvm_emulate.h | 5
arch/arm/include/asm/kvm_mmio.h | 2
arch/arm/mach-tegra/sleep-tegra30.S | 11
arch/arm/mm/init.c | 2
arch/arm64/include/asm/kvm_emulate.h | 5
arch/arm64/include/asm/kvm_mmio.h | 6
arch/arm64/kernel/cpufeature.c | 2
arch/mips/Makefile.postlink | 2
arch/powerpc/Kconfig | 1
arch/powerpc/boot/4xx.c | 2
arch/powerpc/kvm/book3s_hv.c | 4
arch/powerpc/kvm/book3s_pr.c | 4
arch/powerpc/platforms/pseries/hotplug-memory.c | 4
arch/powerpc/platforms/pseries/iommu.c | 43
arch/powerpc/platforms/pseries/vio.c | 2
arch/powerpc/xmon/xmon.c | 9
arch/s390/include/asm/page.h | 2
arch/s390/kvm/kvm-s390.c | 6
arch/s390/mm/hugetlbpage.c | 100
arch/sparc/include/uapi/asm/ipcbuf.h | 22
arch/x86/kernel/cpu/tsx.c | 13
arch/x86/kvm/emulate.c | 27
arch/x86/kvm/hyperv.c | 10
arch/x86/kvm/i8259.c | 6
arch/x86/kvm/ioapic.c | 15
arch/x86/kvm/lapic.c | 13
arch/x86/kvm/mmu.c | 6
arch/x86/kvm/mtrr.c | 8
arch/x86/kvm/pmu.h | 18
arch/x86/kvm/pmu_intel.c | 24
arch/x86/kvm/vmx.c | 4
arch/x86/kvm/vmx/vmx.c | 8033 +++++++++++++++++
arch/x86/kvm/x86.c | 27
crypto/algapi.c | 22
crypto/api.c | 3
crypto/internal.h | 1
crypto/pcrypt.c | 1
drivers/acpi/video_detect.c | 13
drivers/base/power/main.c | 42
drivers/clk/tegra/clk-tegra-periph.c | 6
drivers/crypto/atmel-aes.c | 37
drivers/crypto/atmel-sha.c | 7
drivers/crypto/axis/artpec6_crypto.c | 2
drivers/crypto/ccp/ccp-dev-v3.c | 1
drivers/crypto/picoxcell_crypto.c | 15
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 8
drivers/hv/hv_balloon.c | 13
drivers/infiniband/core/addr.c | 2
drivers/infiniband/core/sa_query.c | 4
drivers/infiniband/core/umem_odp.c | 2
drivers/infiniband/hw/mlx5/gsi.c | 3
drivers/md/dm-crypt.c | 10
drivers/md/dm-zoned-metadata.c | 23
drivers/md/dm.c | 9
drivers/md/persistent-data/dm-space-map-common.c | 27
drivers/md/persistent-data/dm-space-map-common.h | 2
drivers/md/persistent-data/dm-space-map-disk.c | 6
drivers/md/persistent-data/dm-space-map-metadata.c | 5
drivers/media/i2c/adv748x/adv748x.h | 8
drivers/media/rc/iguanair.c | 2
drivers/media/usb/uvc/uvc_driver.c | 12
drivers/media/v4l2-core/videobuf-dma-sg.c | 5
drivers/mfd/da9062-core.c | 2
drivers/mfd/dln2.c | 13
drivers/mfd/rn5t618.c | 1
drivers/mmc/host/mmc_spi.c | 11
drivers/mmc/host/sdhci-of-at91.c | 9
drivers/mtd/ubi/fastmap.c | 23
drivers/net/bonding/bond_alb.c | 44
drivers/net/dsa/bcm_sf2.c | 4
drivers/net/ethernet/broadcom/bcmsysport.c | 3
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2
drivers/net/ethernet/cadence/macb_main.c | 14
drivers/net/ethernet/dec/tulip/dmfe.c | 7
drivers/net/ethernet/dec/tulip/uli526x.c | 4
drivers/net/ethernet/smsc/smc911x.c | 2
drivers/net/gtp.c | 6
drivers/net/ppp/ppp_async.c | 18
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1
drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 2
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10
drivers/net/wireless/marvell/libertas/cfg.c | 2
drivers/net/wireless/marvell/mwifiex/scan.c | 7
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1
drivers/net/wireless/marvell/mwifiex/wmm.c | 4
drivers/nfc/pn544/pn544.c | 2
drivers/of/Kconfig | 4
drivers/of/address.c | 6
drivers/pci/dwc/pci-keystone-dw.c | 2
drivers/pci/setup-bus.c | 20
drivers/pci/switch/switchtec.c | 2
drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4
drivers/platform/x86/intel_mid_powerbtn.c | 5
drivers/platform/x86/intel_scu_ipc.c | 21
drivers/power/supply/ltc2941-battery-gauge.c | 2
drivers/rtc/rtc-cmos.c | 2
drivers/rtc/rtc-hym8563.c | 2
drivers/scsi/csiostor/csio_scsi.c | 2
drivers/scsi/megaraid/megaraid_sas_base.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1
drivers/scsi/qla2xxx/qla_dbg.c | 6
drivers/scsi/qla2xxx/qla_dbg.h | 6
drivers/scsi/qla2xxx/qla_isr.c | 12
drivers/scsi/qla2xxx/qla_mbx.c | 3
drivers/scsi/qla2xxx/qla_nx.c | 7
drivers/scsi/qla4xxx/ql4_os.c | 2
drivers/scsi/ufs/ufshcd.c | 6
drivers/tty/serial/xilinx_uartps.c | 17
drivers/usb/gadget/function/f_ecm.c | 16
drivers/usb/gadget/function/f_ncm.c | 17
drivers/usb/gadget/legacy/cdc2.c | 2
drivers/usb/gadget/legacy/g_ffs.c | 2
drivers/usb/gadget/legacy/multi.c | 2
drivers/usb/gadget/legacy/ncm.c | 2
drivers/xen/xen-balloon.c | 2
fs/btrfs/ctree.c | 64
fs/btrfs/ctree.h | 32
fs/btrfs/delayed-ref.c | 8
fs/btrfs/disk-io.c | 22
fs/btrfs/extent_io.c | 8
fs/btrfs/file-item.c | 2
fs/btrfs/file.c | 3
fs/btrfs/inode.c | 12
fs/btrfs/print-tree.c | 4
fs/btrfs/send.c | 17
fs/btrfs/tests/btrfs-tests.c | 1
fs/btrfs/transaction.c | 8
fs/btrfs/tree-log.c | 397
fs/cifs/smb2pdu.c | 10
fs/ext2/super.c | 6
fs/ext4/page-io.c | 19
fs/f2fs/super.c | 14
fs/nfs/Kconfig | 2
fs/nfs/dir.c | 47
fs/nfs/direct.c | 4
fs/nfs/nfs3xdr.c | 5
fs/nfs/nfs4proc.c | 5
fs/nfs/nfs4xdr.c | 5
fs/nfs/pnfs_nfs.c | 7
fs/nfs/write.c | 4
fs/nfsd/nfs4layouts.c | 2
fs/nfsd/nfs4state.c | 2
fs/nfsd/state.h | 2
fs/ubifs/dir.c | 2
fs/ubifs/file.c | 4
fs/ubifs/ioctl.c | 11
include/linux/kvm_host.h | 2
include/media/v4l2-rect.h | 8
include/trace/events/btrfs.h | 2
kernel/events/core.c | 10
kernel/irq/irqdomain.c | 1
kernel/module.c | 2
kernel/time/alarmtimer.c | 8
kernel/time/clocksource.c | 11
kernel/trace/ftrace.c | 15
kernel/trace/trace.h | 29
kernel/trace/trace_sched_switch.c | 4
lib/test_kasan.c | 1
net/hsr/hsr_slave.c | 2
net/ipv4/tcp.c | 6
net/l2tp/l2tp_core.c | 7
net/rxrpc/ar-internal.h | 1
net/rxrpc/call_object.c | 4
net/rxrpc/conn_client.c | 3
net/rxrpc/conn_object.c | 3
net/rxrpc/input.c | 3
net/rxrpc/output.c | 26
net/sched/cls_rsvp.h | 6
net/sched/cls_tcindex.c | 43
net/sunrpc/auth_gss/svcauth_gss.c | 4
net/vmw_vsock/hyperv_transport.c | 68
samples/bpf/Makefile | 2
sound/drivers/dummy.c | 2
sound/soc/soc-pcm.c | 95
tools/kvm/kvm_stat/kvm_stat | 8
tools/power/acpi/Makefile.config | 2
virt/kvm/arm/mmio.c | 6
virt/kvm/arm/mmu.c | 3
virt/kvm/arm/vgic/vgic-its.c | 3
virt/kvm/kvm_main.c | 4
188 files changed, 9310 insertions(+), 957 deletions(-)
Alexander Lobakin (1):
MIPS: fix indentation of the 'RELOCS' message
Alexandre Belloni (2):
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexey Kardashevskiy (1):
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Amol Grover (2):
tracing: Annotate ftrace_graph_hash pointer with __rcu
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
Anand Jain (1):
btrfs: use bool argument in free_root_pointers()
Anand Lodnoor (1):
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Andreas Kemnade (1):
mfd: rn5t618: Mark ADC control register volatile
Andy Shevchenko (1):
rtc: cmos: Stop using shared IRQ
Ard Biesheuvel (1):
crypto: ccp - set max RSA modulus size for v3 platform devices as well
Arnd Bergmann (3):
sparc32: fix struct ipc64_perm type definition
nfsd: fix delay timer on 32-bit architectures
nfsd: fix jiffies/time_t mixup in LRU list
Arun Easi (1):
scsi: qla2xxx: Fix unbound NVME response length
Asutosh Das (1):
scsi: ufs: Recheck bkops level if bkops is disabled
Bart Van Assche (1):
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Bean Huo (1):
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Brian Norris (1):
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Bryan O'Donoghue (2):
usb: gadget: f_ncm: Use atomic_t to track in-flight request
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Chengguang Xu (3):
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: code cleanup for f2fs_statfs_project()
Christian Borntraeger (1):
KVM: s390: do not clobber registers during guest reset/store status
Christoffer Dall (1):
KVM: arm64: Only sign-extend MMIO up to register width
Chuhong Yuan (1):
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Claudiu Beznea (1):
drm: atmel-hlcdc: enable clock before configuring timing engine
Cong Wang (2):
net_sched: fix an OOB access in cls_tcindex
net_sched: fix a resource leak in tcindex_set_parms()
Dan Carpenter (1):
ubi: Fix an error pointer dereference in error handling code
David Howells (3):
rxrpc: Fix insufficient receive notification generation
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
rxrpc: Fix service call disconnection
David Sterba (1):
btrfs: remove trivial locking wrappers of tree mod log
Dmitry Fomichev (1):
dm zoned: support zone sizes smaller than 128MiB
Eric Auger (1):
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
Eric Biggers (5):
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
ubifs: don't trigger assertion on invalid no-key filename
ext4: fix deadlock allocating crypto bounce page from mempool
crypto: artpec6 - return correct error code for failed setkey()
crypto: atmel-sha - fix error handling when setting hmac key
Eric Dumazet (7):
cls_rsvp: fix rsvp_policy
net: hsr: fix possible NULL deref in hsr_handle_frame()
tcp: clear tp->total_retrans in tcp_disconnect()
tcp: clear tp->delivered in tcp_disconnect()
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
tcp: clear tp->segs_{in|out} in tcp_disconnect()
bonding/alb: properly access headers in bond_alb_xmit()
Filipe Manana (3):
Btrfs: fix assertion failure on fsync with NO_HOLES enabled
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
Btrfs: fix race between adding and putting tree mod seq elements and nodes
Florian Fainelli (2):
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Gavin Shan (2):
tools/kvm_stat: Fix kvm_exit filter name
KVM: arm/arm64: Fix young bit from mmu notifier
Geert Uytterhoeven (2):
nfs: NFS_SWAP should depend on SWAP
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Gerald Schaefer (1):
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
Greg Kroah-Hartman (1):
Linux 4.14.171
Gustavo A. R. Silva (2):
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
media: i2c: adv748x: Fix unsafe macros
Hans de Goede (1):
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
Harini Katakam (2):
net: macb: Remove unnecessary alignment check for TSO
net: macb: Limit maximum GEM TX length in TSO
Helen Koike (1):
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
Herbert Xu (3):
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
crypto: api - Fix race condition in crypto_spawn_alg
Hou Tao (1):
ubifs: Reject unsupported ioctl flags explicitly
Håkon Bugge (1):
RDMA/netlink: Do not always generate an ACK for some netlink operations
Joe Thornber (1):
dm space map common: fix to ensure new block isn't already in use
Johan Hovold (1):
media: iguanair: fix endpoint sanity check
John Hubbard (1):
media/v4l2-core: set pages dirty upon releasing DMA buffers
Jose Abreu (1):
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Josef Bacik (3):
btrfs: set trans->drity in btrfs_commit_transaction
btrfs: free block groups after free'ing fs trees
btrfs: flush write bio if we loop in extent_write_cache_pages
Juergen Gross (1):
xen/balloon: Support xend-based toolstack take two
Kevin Hao (1):
irqdomain: Fix a memory leak in irq_domain_push_irq()
Konstantin Khlebnikov (1):
clocksource: Prevent double add_timer_on() for watchdog_timer
Linus Walleij (1):
mmc: spi: Toggle SPI polarity, do not hardcode it
Logan Gunthorpe (2):
PCI/switchtec: Fix vep_vector_number ioread width
PCI: Don't disable bridge BARs when assigning bus resources
Luca Coelho (2):
iwlwifi: mvm: fix NVM check for 3168 devices
iwlwifi: don't throw error when trying to remove IGTK
Marco Felsch (1):
mfd: da9062: Fix watchdog compatible string
Marios Pomonis (12):
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
Mathieu Desnoyers (1):
tracing: Fix sched switch start/stop refcount racy updates
Miaohe Lin (1):
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Michael Chan (1):
bnxt_en: Fix TC queue mapping.
Michael Ellerman (1):
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Michał Mirosław (1):
mmc: sdhci-of-at91: fix memleak on clk_get failure
Mika Westerberg (2):
platform/x86: intel_scu_ipc: Fix interrupt support
platform/x86: intel_mid_powerbtn: Take a copy of ddata
Mike Snitzer (1):
dm: fix potential for q->make_request_fn NULL pointer
Milan Broz (1):
dm crypt: fix benbi IV constructor crash if used in authenticated mode
Nathan Chancellor (9):
scsi: csiostor: Adjust indentation in csio_device_reset
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
phy: qualcomm: Adjust indentation in read_poll_timeout
ext2: Adjust indentation in ext2_fill_super
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
NFC: pn544: Adjust indentation in pn544_hci_check_presence
ppp: Adjust indentation into ppp_async_input
net: smc911x: Adjust indentation in smc911x_phy_configure
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Navid Emamdoost (1):
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Nicolai Stange (2):
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Oliver Neukum (1):
mfd: dln2: More sanity checking for endpoints
Olof Johansson (1):
ARM: 8949/1: mm: mark free_memmap as __init
Paul Kocialkowski (1):
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Pawan Gupta (1):
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Pingfan Liu (1):
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Prabhath Sajeepa (1):
IB/mlx5: Fix outstanding_pi index for GSI qps
Qing Xu (2):
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Qu Wenruo (1):
btrfs: Get rid of the confusing btrfs_file_extent_inline_len
Quinn Tran (1):
scsi: qla2xxx: Fix mtcp dump collection failure
Rafael J. Wysocki (1):
PM: core: Fix handling of devices deleted during system-wide resume
Ranjani Sridharan (1):
ASoC: pcm: update FE/BE trigger order based on the command
Ridge Kennedy (1):
l2tp: Allow duplicate session creation with UDP
Robert Milkowski (1):
NFSv4: try lease recovery on NFS4ERR_EXPIRED
Roberto Bergantinos Corpas (1):
sunrpc: expiry_time should be seconds not timeval
Roger Quadros (1):
usb: gadget: legacy: set max_speed to super-speed
Ronnie Sahlberg (1):
cifs: fail i/o on soft mounts if sessionsetup errors out
Sascha Hauer (1):
ubi: fastmap: Fix inverted logic in seen selfcheck
Sean Christopherson (8):
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
KVM: Use vcpu-specific gva->hva translation when querying host page size
KVM: Play nice with read-only memslots when querying host page size
Shubhrajyoti Datta (2):
serial: uartps: Add a timeout to the tx empty wait
serial: uartps: Move the spinlock after the read of the tx empty
Song Liu (1):
perf/core: Fix mlock accounting in perf_mmap()
Stephen Boyd (1):
alarmtimer: Unregister wakeup source when module get fails
Stephen Warren (2):
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
clk: tegra: Mark fuse clock as critical
Steven Rostedt (VMware) (2):
ftrace: Add comment to why rcu_dereference_sched() is open coded
ftrace: Protect ftrace_graph_hash with ftrace_sync
Sukadev Bhattiprolu (1):
powerpc/xmon: don't access ASDR in VMs
Sunil Muthuswamy (1):
hv_sock: Remove the accept port restriction
Suzuki K Poulose (1):
arm64: cpufeature: Fix the type of no FP/SIMD capability
Sven Van Asbroeck (1):
power: supply: ltc2941-battery-gauge: fix use-after-free
Taehee Yoo (1):
gtp: use __GFP_NOWARN to avoid memalloc warning
Takashi Iwai (1):
ALSA: dummy: Fix PCM format loop in proc output
Tianyu Lan (1):
hv_balloon: Balloon up according to request page number
Toke Høiland-Jørgensen (1):
samples/bpf: Don't try to remove user's homedir on clean
Trond Myklebust (3):
NFS: Fix memory leaks and corruption in readdir
NFS: Directory page cache pages need to be locked when read
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
Tudor Ambarus (1):
crypto: atmel-aes - Fix counter overflow in CTR mode
Tyrel Datwyler (1):
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
Will Deacon (1):
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Yishai Hadas (1):
IB/core: Fix ODP get user pages flow
YueHaibing (1):
kernel/module: Fix memleak in module_add_modinfo_attrs()
Yurii Monakov (1):
PCI: keystone: Fix link training retries initiation
Zhengyuan Liu (1):
tools/power/acpi: fix compilation error
Zhihao Cheng (1):
ubifs: Fix deadlock in concurrent bulk-read and writepage
5 years, 4 months
- 1
- 1
Linux 4.9.214
by Greg KH
I'm announcing the release of the 4.9.214 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/arc/boot/dts/axs10x_mb.dtsi | 1
arch/arm/boot/dts/sama5d3.dtsi | 28
arch/arm/boot/dts/sama5d3_can.dtsi | 4
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1
arch/arm/boot/dts/sama5d3_uart.dtsi | 4
arch/arm/mach-tegra/sleep-tegra30.S | 11
arch/powerpc/Kconfig | 1
arch/powerpc/boot/4xx.c | 2
arch/powerpc/kvm/book3s_hv.c | 4
arch/powerpc/kvm/book3s_pr.c | 4
arch/powerpc/platforms/pseries/hotplug-memory.c | 4
arch/powerpc/platforms/pseries/iommu.c | 43
arch/sparc/include/uapi/asm/ipcbuf.h | 22
arch/x86/kernel/cpu/tsx.c | 13
arch/x86/kvm/emulate.c | 28
arch/x86/kvm/hyperv.c | 11
arch/x86/kvm/ioapic.c | 15
arch/x86/kvm/lapic.c | 14
arch/x86/kvm/mtrr.c | 9
arch/x86/kvm/pmu.h | 18
arch/x86/kvm/pmu_intel.c | 24
arch/x86/kvm/vmx.c | 4
arch/x86/kvm/vmx/vmx.c | 8033 +++++++++++++++++
arch/x86/kvm/x86.c | 23
crypto/algapi.c | 22
crypto/api.c | 3
crypto/internal.h | 1
crypto/pcrypt.c | 1
drivers/clk/tegra/clk-tegra-periph.c | 6
drivers/crypto/atmel-aes.c | 37
drivers/crypto/picoxcell_crypto.c | 15
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 8
drivers/infiniband/core/addr.c | 2
drivers/infiniband/core/sa_query.c | 4
drivers/infiniband/hw/mlx5/gsi.c | 3
drivers/md/dm.c | 9
drivers/md/persistent-data/dm-space-map-common.c | 27
drivers/md/persistent-data/dm-space-map-common.h | 2
drivers/md/persistent-data/dm-space-map-disk.c | 6
drivers/md/persistent-data/dm-space-map-metadata.c | 5
drivers/media/rc/iguanair.c | 2
drivers/media/usb/uvc/uvc_driver.c | 12
drivers/media/v4l2-core/videobuf-dma-sg.c | 5
drivers/mfd/da9062-core.c | 2
drivers/mfd/dln2.c | 13
drivers/mfd/rn5t618.c | 1
drivers/mmc/host/mmc_spi.c | 11
drivers/mtd/ubi/fastmap.c | 23
drivers/net/bonding/bond_alb.c | 44
drivers/net/ethernet/broadcom/bcmsysport.c | 3
drivers/net/ethernet/dec/tulip/dmfe.c | 7
drivers/net/ethernet/dec/tulip/uli526x.c | 4
drivers/net/ethernet/smsc/smc911x.c | 2
drivers/net/gtp.c | 6
drivers/net/ppp/ppp_async.c | 18
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1
drivers/net/wireless/marvell/libertas/cfg.c | 2
drivers/net/wireless/marvell/mwifiex/scan.c | 7
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1
drivers/net/wireless/marvell/mwifiex/wmm.c | 4
drivers/nfc/pn544/pn544.c | 2
drivers/of/Kconfig | 4
drivers/of/address.c | 6
drivers/pci/host/pci-keystone-dw.c | 2
drivers/pci/setup-bus.c | 20
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4
drivers/power/supply/ltc2941-battery-gauge.c | 2
drivers/rtc/rtc-cmos.c | 2
drivers/rtc/rtc-hym8563.c | 2
drivers/scsi/csiostor/csio_scsi.c | 2
drivers/scsi/megaraid/megaraid_sas_base.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1
drivers/scsi/qla2xxx/qla_mbx.c | 3
drivers/scsi/qla2xxx/qla_nx.c | 7
drivers/scsi/qla4xxx/ql4_os.c | 2
drivers/scsi/ufs/ufshcd.c | 3
drivers/usb/gadget/function/f_ecm.c | 16
drivers/usb/gadget/function/f_ncm.c | 17
drivers/usb/gadget/legacy/cdc2.c | 2
drivers/usb/gadget/legacy/g_ffs.c | 2
drivers/usb/gadget/legacy/multi.c | 2
drivers/usb/gadget/legacy/ncm.c | 2
fs/btrfs/ctree.c | 64
fs/btrfs/ctree.h | 6
fs/btrfs/delayed-ref.c | 8
fs/btrfs/disk-io.c | 11
fs/btrfs/extent_io.c | 8
fs/btrfs/tests/btrfs-tests.c | 1
fs/btrfs/transaction.c | 8
fs/btrfs/tree-log.c | 7
fs/cifs/smb2pdu.c | 10
fs/ext2/super.c | 6
fs/ext4/page-io.c | 19
fs/nfs/Kconfig | 2
fs/nfs/callback_proc.c | 2
fs/nfs/dir.c | 92
fs/nfs/nfs4client.c | 2
fs/nfs/nfs4proc.c | 5
fs/nfs/pnfs.c | 2
fs/nfsd/nfs4layouts.c | 2
fs/nfsd/nfs4state.c | 2
fs/nfsd/state.h | 2
fs/ubifs/file.c | 6
include/media/v4l2-rect.h | 8
kernel/events/core.c | 10
kernel/time/clocksource.c | 11
lib/test_kasan.c | 1
net/hsr/hsr_slave.c | 2
net/ipv4/tcp.c | 6
net/rxrpc/ar-internal.h | 1
net/rxrpc/call_object.c | 4
net/rxrpc/conn_client.c | 3
net/rxrpc/conn_object.c | 3
net/rxrpc/input.c | 3
net/rxrpc/output.c | 26
net/sched/cls_rsvp.h | 6
net/sched/cls_tcindex.c | 40
net/sunrpc/auth_gss/svcauth_gss.c | 4
sound/drivers/dummy.c | 2
sound/soc/qcom/apq8016_sbc.c | 3
sound/soc/soc-pcm.c | 95
tools/power/acpi/Makefile.config | 2
124 files changed, 8800 insertions(+), 446 deletions(-)
Alexandre Belloni (2):
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexey Kardashevskiy (1):
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Anand Jain (1):
btrfs: use bool argument in free_root_pointers()
Anand Lodnoor (1):
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Andreas Kemnade (1):
mfd: rn5t618: Mark ADC control register volatile
Andy Shevchenko (1):
rtc: cmos: Stop using shared IRQ
Arnd Bergmann (3):
sparc32: fix struct ipc64_perm type definition
nfsd: fix delay timer on 32-bit architectures
nfsd: fix jiffies/time_t mixup in LRU list
Bart Van Assche (1):
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Bean Huo (1):
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Benjamin Coddington (1):
NFS: switch back to to ->iterate()
Brian Norris (1):
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Bryan O'Donoghue (2):
usb: gadget: f_ncm: Use atomic_t to track in-flight request
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Chuhong Yuan (1):
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Claudiu Beznea (1):
drm: atmel-hlcdc: enable clock before configuring timing engine
Cong Wang (1):
net_sched: fix an OOB access in cls_tcindex
Dan Carpenter (1):
ubi: Fix an error pointer dereference in error handling code
David Howells (3):
rxrpc: Fix insufficient receive notification generation
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
rxrpc: Fix service call disconnection
David Sterba (1):
btrfs: remove trivial locking wrappers of tree mod log
Eric Biggers (1):
ext4: fix deadlock allocating crypto bounce page from mempool
Eric Dumazet (7):
cls_rsvp: fix rsvp_policy
net: hsr: fix possible NULL deref in hsr_handle_frame()
tcp: clear tp->total_retrans in tcp_disconnect()
tcp: clear tp->delivered in tcp_disconnect()
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
tcp: clear tp->segs_{in|out} in tcp_disconnect()
bonding/alb: properly access headers in bond_alb_xmit()
Filipe Manana (2):
Btrfs: fix assertion failure on fsync with NO_HOLES enabled
Btrfs: fix race between adding and putting tree mod seq elements and nodes
Florian Fainelli (1):
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Geert Uytterhoeven (2):
nfs: NFS_SWAP should depend on SWAP
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Greg Kroah-Hartman (1):
Linux 4.9.214
Gustavo A. R. Silva (1):
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Helen Koike (1):
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
Herbert Xu (3):
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
crypto: api - Fix race condition in crypto_spawn_alg
Hyunchul Lee (1):
ubifs: Change gfp flags in page allocation for bulk read
Håkon Bugge (1):
RDMA/netlink: Do not always generate an ACK for some netlink operations
Joe Thornber (1):
dm space map common: fix to ensure new block isn't already in use
Johan Hovold (1):
media: iguanair: fix endpoint sanity check
John Hubbard (1):
media/v4l2-core: set pages dirty upon releasing DMA buffers
Jose Abreu (1):
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Josef Bacik (2):
btrfs: set trans->drity in btrfs_commit_transaction
btrfs: flush write bio if we loop in extent_write_cache_pages
Konstantin Khlebnikov (1):
clocksource: Prevent double add_timer_on() for watchdog_timer
Linus Walleij (1):
mmc: spi: Toggle SPI polarity, do not hardcode it
Logan Gunthorpe (1):
PCI: Don't disable bridge BARs when assigning bus resources
Marco Felsch (1):
mfd: da9062: Fix watchdog compatible string
Marios Pomonis (11):
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
Miaohe Lin (1):
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Michael Ellerman (1):
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Mike Snitzer (1):
dm: fix potential for q->make_request_fn NULL pointer
Nathan Chancellor (8):
scsi: csiostor: Adjust indentation in csio_device_reset
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
ext2: Adjust indentation in ext2_fill_super
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
NFC: pn544: Adjust indentation in pn544_hci_check_presence
ppp: Adjust indentation into ppp_async_input
net: smc911x: Adjust indentation in smc911x_phy_configure
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Navid Emamdoost (1):
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Nicolai Stange (2):
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Nobuhiro Iwamatsu (1):
ASoC: qcom: Fix of-node refcount unbalance to link->codec_of_node
Oliver Neukum (1):
mfd: dln2: More sanity checking for endpoints
Paul Kocialkowski (1):
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Pawan Gupta (1):
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Pingfan Liu (1):
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Prabhath Sajeepa (1):
IB/mlx5: Fix outstanding_pi index for GSI qps
Qing Xu (2):
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Quinn Tran (1):
scsi: qla2xxx: Fix mtcp dump collection failure
Ranjani Sridharan (1):
ASoC: pcm: update FE/BE trigger order based on the command
Robert Milkowski (1):
NFSv4: try lease recovery on NFS4ERR_EXPIRED
Roberto Bergantinos Corpas (1):
sunrpc: expiry_time should be seconds not timeval
Roger Quadros (1):
usb: gadget: legacy: set max_speed to super-speed
Ronnie Sahlberg (1):
cifs: fail i/o on soft mounts if sessionsetup errors out
Sascha Hauer (1):
ubi: fastmap: Fix inverted logic in seen selfcheck
Sean Christopherson (5):
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
Song Liu (1):
perf/core: Fix mlock accounting in perf_mmap()
Stephen Warren (2):
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
clk: tegra: Mark fuse clock as critical
Sven Van Asbroeck (1):
power: supply: ltc2941-battery-gauge: fix use-after-free
Taehee Yoo (1):
gtp: use __GFP_NOWARN to avoid memalloc warning
Takashi Iwai (1):
ALSA: dummy: Fix PCM format loop in proc output
Thomas Meyer (1):
NFS: Fix bool initialization/comparison
Trond Myklebust (2):
NFS: Fix memory leaks and corruption in readdir
NFS: Directory page cache pages need to be locked when read
Tudor Ambarus (1):
crypto: atmel-aes - Fix counter overflow in CTR mode
Will Deacon (1):
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Yurii Monakov (1):
PCI: keystone: Fix link training retries initiation
Zhengyuan Liu (1):
tools/power/acpi: fix compilation error
Zhihao Cheng (1):
ubifs: Fix deadlock in concurrent bulk-read and writepage
5 years, 4 months
- 1
- 1
Linux 4.4.214
by Greg KH
I'm announcing the release of the 4.4.214 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/arc/boot/dts/axs10x_mb.dtsi | 1
arch/arm/boot/dts/sama5d3.dtsi | 28
arch/arm/boot/dts/sama5d3_can.dtsi | 4
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1
arch/arm/boot/dts/sama5d3_uart.dtsi | 4
arch/arm/mach-tegra/sleep-tegra30.S | 11
arch/powerpc/Kconfig | 1
arch/powerpc/boot/4xx.c | 2
arch/powerpc/kvm/book3s_hv.c | 4
arch/powerpc/kvm/book3s_pr.c | 4
arch/powerpc/platforms/pseries/hotplug-memory.c | 4
arch/powerpc/platforms/pseries/iommu.c | 43
arch/sparc/include/uapi/asm/ipcbuf.h | 22
arch/x86/kernel/cpu/tsx.c | 13
arch/x86/kvm/emulate.c | 28
arch/x86/kvm/hyperv.c | 11
arch/x86/kvm/i8259.c | 41
arch/x86/kvm/ioapic.c | 15
arch/x86/kvm/lapic.c | 13
arch/x86/kvm/mtrr.c | 9
arch/x86/kvm/pmu.h | 18
arch/x86/kvm/pmu_intel.c | 24
arch/x86/kvm/vmx.c | 4
arch/x86/kvm/vmx/vmx.c | 8033 +++++++++++++++++++++
arch/x86/kvm/x86.c | 23
crypto/algapi.c | 22
crypto/api.c | 3
crypto/internal.h | 1
crypto/pcrypt.c | 1
drivers/crypto/picoxcell_crypto.c | 15
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 8
drivers/md/dm.c | 9
drivers/md/persistent-data/dm-space-map-common.c | 27
drivers/md/persistent-data/dm-space-map-common.h | 2
drivers/md/persistent-data/dm-space-map-disk.c | 6
drivers/md/persistent-data/dm-space-map-metadata.c | 5
drivers/media/rc/iguanair.c | 2
drivers/media/usb/uvc/uvc_driver.c | 12
drivers/mfd/da9062-core.c | 2
drivers/mfd/dln2.c | 13
drivers/mfd/rn5t618.c | 1
drivers/mmc/host/mmc_spi.c | 11
drivers/net/bonding/bond_alb.c | 44
drivers/net/ethernet/broadcom/bcmsysport.c | 3
drivers/net/ethernet/dec/tulip/dmfe.c | 7
drivers/net/ethernet/dec/tulip/uli526x.c | 4
drivers/net/ethernet/smsc/smc911x.c | 2
drivers/net/ppp/ppp_async.c | 18
drivers/net/wireless/brcm80211/brcmfmac/usb.c | 1
drivers/net/wireless/libertas/cfg.c | 2
drivers/net/wireless/mwifiex/scan.c | 7
drivers/net/wireless/mwifiex/sta_ioctl.c | 1
drivers/net/wireless/mwifiex/wmm.c | 4
drivers/nfc/pn544/pn544.c | 2
drivers/of/Kconfig | 4
drivers/of/address.c | 6
drivers/pci/host/pci-keystone-dw.c | 2
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4
drivers/power/ltc2941-battery-gauge.c | 2
drivers/rtc/rtc-hym8563.c | 2
drivers/scsi/csiostor/csio_scsi.c | 2
drivers/scsi/qla2xxx/qla_mbx.c | 3
drivers/scsi/qla2xxx/qla_nx.c | 8
drivers/scsi/qla4xxx/ql4_os.c | 2
drivers/scsi/ufs/ufshcd.c | 3
drivers/usb/gadget/function/f_ecm.c | 16
drivers/usb/gadget/function/f_ncm.c | 17
drivers/usb/gadget/legacy/cdc2.c | 2
drivers/usb/gadget/legacy/g_ffs.c | 2
drivers/usb/gadget/legacy/multi.c | 2
drivers/usb/gadget/legacy/ncm.c | 2
fs/btrfs/ctree.c | 64
fs/btrfs/ctree.h | 6
fs/btrfs/delayed-ref.c | 8
fs/btrfs/disk-io.c | 1
fs/btrfs/extent_io.c | 8
fs/btrfs/tests/btrfs-tests.c | 1
fs/btrfs/transaction.c | 8
fs/btrfs/tree-log.c | 7
fs/cifs/smb2pdu.c | 10
fs/ext2/super.c | 6
fs/nfs/callback_proc.c | 2
fs/nfs/dir.c | 59
fs/nfs/nfs4client.c | 2
fs/overlayfs/inode.c | 13
kernel/events/core.c | 10
kernel/time/clocksource.c | 11
lib/test_kasan.c | 1
net/hsr/hsr_slave.c | 2
net/ipv4/tcp.c | 3
net/sched/cls_rsvp.h | 6
net/sched/cls_tcindex.c | 40
net/sunrpc/auth_gss/svcauth_gss.c | 4
sound/drivers/dummy.c | 2
sound/soc/qcom/apq8016_sbc.c | 3
sound/soc/soc-pcm.c | 95
97 files changed, 8688 insertions(+), 361 deletions(-)
Alexandre Belloni (2):
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexey Kardashevskiy (1):
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Andreas Kemnade (1):
mfd: rn5t618: Mark ADC control register volatile
Arnd Bergmann (1):
sparc32: fix struct ipc64_perm type definition
Bart Van Assche (1):
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Bean Huo (1):
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Brian Norris (1):
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Bryan O'Donoghue (2):
usb: gadget: f_ncm: Use atomic_t to track in-flight request
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Chuhong Yuan (1):
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Claudiu Beznea (1):
drm: atmel-hlcdc: enable clock before configuring timing engine
Cong Wang (1):
net_sched: fix an OOB access in cls_tcindex
David Hildenbrand (1):
KVM: x86: drop picdev_in_range()
David Sterba (1):
btrfs: remove trivial locking wrappers of tree mod log
Eric Dumazet (5):
cls_rsvp: fix rsvp_policy
net: hsr: fix possible NULL deref in hsr_handle_frame()
tcp: clear tp->total_retrans in tcp_disconnect()
tcp: clear tp->segs_{in|out} in tcp_disconnect()
bonding/alb: properly access headers in bond_alb_xmit()
Filipe Manana (2):
Btrfs: fix assertion failure on fsync with NO_HOLES enabled
Btrfs: fix race between adding and putting tree mod seq elements and nodes
Florian Fainelli (1):
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Geert Uytterhoeven (1):
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Greg Kroah-Hartman (1):
Linux 4.4.214
Gustavo A. R. Silva (1):
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Herbert Xu (3):
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
crypto: api - Fix race condition in crypto_spawn_alg
Ioanna Alifieraki (1):
Revert "ovl: modify ovl_permission() to do checks on two inodes"
Joe Thornber (1):
dm space map common: fix to ensure new block isn't already in use
Johan Hovold (1):
media: iguanair: fix endpoint sanity check
Jose Abreu (1):
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Josef Bacik (2):
btrfs: set trans->drity in btrfs_commit_transaction
btrfs: flush write bio if we loop in extent_write_cache_pages
Konstantin Khlebnikov (1):
clocksource: Prevent double add_timer_on() for watchdog_timer
Linus Walleij (1):
mmc: spi: Toggle SPI polarity, do not hardcode it
Marco Felsch (1):
mfd: da9062: Fix watchdog compatible string
Marios Pomonis (12):
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
Miaohe Lin (1):
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Michael Ellerman (1):
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Mike Snitzer (1):
dm: fix potential for q->make_request_fn NULL pointer
Nathan Chancellor (8):
scsi: csiostor: Adjust indentation in csio_device_reset
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
ext2: Adjust indentation in ext2_fill_super
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
NFC: pn544: Adjust indentation in pn544_hci_check_presence
ppp: Adjust indentation into ppp_async_input
net: smc911x: Adjust indentation in smc911x_phy_configure
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Navid Emamdoost (1):
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Nicolai Stange (2):
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Nobuhiro Iwamatsu (1):
ASoC: qcom: Fix of-node refcount unbalance to link->codec_of_node
Oliver Neukum (1):
mfd: dln2: More sanity checking for endpoints
Paul Kocialkowski (1):
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Pawan Gupta (1):
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Pingfan Liu (1):
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Qing Xu (2):
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Quinn Tran (1):
scsi: qla2xxx: Fix mtcp dump collection failure
Ranjani Sridharan (1):
ASoC: pcm: update FE/BE trigger order based on the command
Roberto Bergantinos Corpas (1):
sunrpc: expiry_time should be seconds not timeval
Roger Quadros (1):
usb: gadget: legacy: set max_speed to super-speed
Ronnie Sahlberg (1):
cifs: fail i/o on soft mounts if sessionsetup errors out
Sean Christopherson (5):
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
Song Liu (1):
perf/core: Fix mlock accounting in perf_mmap()
Stephen Warren (1):
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
Sven Van Asbroeck (1):
power: supply: ltc2941-battery-gauge: fix use-after-free
Takashi Iwai (1):
ALSA: dummy: Fix PCM format loop in proc output
Thomas Meyer (1):
NFS: Fix bool initialization/comparison
Trond Myklebust (2):
NFS: Fix memory leaks and corruption in readdir
NFS: Directory page cache pages need to be locked when read
Will Deacon (1):
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Yurii Monakov (1):
PCI: keystone: Fix link training retries initiation
5 years, 4 months
- 1
- 1
[PATCH AUTOSEL 4.4 001/100] drm/gma500: Fixup fbdev stolen size usage evaluation
by Sasha Levin
From: Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
[ Upstream commit fd1a5e521c3c083bb43ea731aae0f8b95f12b9bd ]
psbfb_probe performs an evaluation of the required size from the stolen
GTT memory, but gets it wrong in two distinct ways:
- The resulting size must be page-size-aligned;
- The size to allocate is derived from the surface dimensions, not the fb
dimensions.
When two connectors are connected with different modes, the smallest will
be stored in the fb dimensions, but the size that needs to be allocated must
match the largest (surface) dimensions. This is what is used in the actual
allocation code.
Fix this by correcting the evaluation to conform to the two points above.
It allows correctly switching to 16bpp when one connector is e.g. 1920x1080
and the other is 1024x768.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson(a)gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107153048.843881-1-paul.…
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/gma500/framebuffer.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c
index 2eaf1b31c7bd8..ef60bb1971951 100644
--- a/drivers/gpu/drm/gma500/framebuffer.c
+++ b/drivers/gpu/drm/gma500/framebuffer.c
@@ -533,6 +533,7 @@ static int psbfb_probe(struct drm_fb_helper *helper,
container_of(helper, struct psb_fbdev, psb_fb_helper);
struct drm_device *dev = psb_fbdev->psb_fb_helper.dev;
struct drm_psb_private *dev_priv = dev->dev_private;
+ unsigned int fb_size;
int bytespp;
bytespp = sizes->surface_bpp / 8;
@@ -542,8 +543,11 @@ static int psbfb_probe(struct drm_fb_helper *helper,
/* If the mode will not fit in 32bit then switch to 16bit to get
a console on full resolution. The X mode setting server will
allocate its own 32bit GEM framebuffer */
- if (ALIGN(sizes->fb_width * bytespp, 64) * sizes->fb_height >
- dev_priv->vram_stolen_size) {
+ fb_size = ALIGN(sizes->surface_width * bytespp, 64) *
+ sizes->surface_height;
+ fb_size = ALIGN(fb_size, PAGE_SIZE);
+
+ if (fb_size > dev_priv->vram_stolen_size) {
sizes->surface_bpp = 16;
sizes->surface_depth = 16;
}
--
2.20.1
5 years, 4 months
- 3
- 103
[PATCH v2 37/42] s390/uv: Fix handling of length extensions (already in s390 tree)
by Christian Borntraeger
The query parameter block might contain additional information and can
be extended in the future. If the size of the block does not suffice we
get an error code of rc=0x100. The buffer will contain all information
up to the specified size and the hypervisor/guest simply do not need the
additional information as they do not know about the new data. That
means that we can (and must) accept rc=0x100 as success.
Cc: stable(a)vger.kernel.org
Fixes: 5abb9351dfd9 ("s390/uv: introduce guest side ultravisor code")
Signed-off-by: Christian Borntraeger <borntraeger(a)de.ibm.com>
---
arch/s390/boot/uv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/s390/boot/uv.c b/arch/s390/boot/uv.c
index af9e1cc93c68..c003593664cd 100644
--- a/arch/s390/boot/uv.c
+++ b/arch/s390/boot/uv.c
@@ -21,7 +21,7 @@ void uv_query_info(void)
if (!test_facility(158))
return;
- if (uv_call(0, (uint64_t)&uvcb))
+ if (uv_call(0, (uint64_t)&uvcb) && uvcb.header.rc != 0x100)
return;
if (IS_ENABLED(CONFIG_KVM)) {
--
2.25.0
5 years, 4 months
- 1
- 0
[PATCH 4.9 000/116] 4.9.214-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.9.214 release.
There are 116 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, 15 Feb 2020 15:16:40 +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-4.9.214-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 4.9.214-rc1
Nicolai Stange <nstange(a)suse.de>
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Nicolai Stange <nstange(a)suse.de>
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
Mike Snitzer <snitzer(a)redhat.com>
dm: fix potential for q->make_request_fn NULL pointer
Anand Lodnoor <anand.lodnoor(a)broadcom.com>
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Alexey Kardashevskiy <aik(a)ozlabs.ru>
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Zhengyuan Liu <liuzhengyuan(a)kylinos.cn>
tools/power/acpi: fix compilation error
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
Jose Abreu <Jose.Abreu(a)synopsys.com>
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
rtc: cmos: Stop using shared IRQ
Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Robert Milkowski <rmilkowski(a)gmail.com>
NFSv4: try lease recovery on NFS4ERR_EXPIRED
Geert Uytterhoeven <geert+renesas(a)glider.be>
nfs: NFS_SWAP should depend on SWAP
Logan Gunthorpe <logang(a)deltatee.com>
PCI: Don't disable bridge BARs when assigning bus resources
Bean Huo <beanhuo(a)micron.com>
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Håkon Bugge <haakon.bugge(a)oracle.com>
RDMA/netlink: Do not always generate an ACK for some netlink operations
Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
ASoC: pcm: update FE/BE trigger order based on the command
David Howells <dhowells(a)redhat.com>
rxrpc: Fix service call disconnection
Song Liu <songliubraving(a)fb.com>
perf/core: Fix mlock accounting in perf_mmap()
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
clocksource: Prevent double add_timer_on() for watchdog_timer
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: fail i/o on soft mounts if sessionsetup errors out
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
Josef Bacik <josef(a)toxicpanda.com>
btrfs: flush write bio if we loop in extent_write_cache_pages
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
Wayne Lin <Wayne.Lin(a)amd.com>
drm/dp_mst: Remove VCPI while disabling topology mgr
Claudiu Beznea <claudiu.beznea(a)microchip.com>
drm: atmel-hlcdc: enable clock before configuring timing engine
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between adding and putting tree mod seq elements and nodes
David Sterba <dsterba(a)suse.com>
btrfs: remove trivial locking wrappers of tree mod log
Josef Bacik <josef(a)toxicpanda.com>
btrfs: free block groups after free'ing fs trees
Anand Jain <anand.jain(a)oracle.com>
btrfs: use bool argument in free_root_pointers()
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix assertion failure on fsync with NO_HOLES enabled
Eric Biggers <ebiggers(a)google.com>
ext4: fix deadlock allocating crypto bounce page from mempool
Trond Myklebust <trondmy(a)gmail.com>
NFS: Directory page cache pages need to be locked when read
Thomas Meyer <thomas(a)m3y3r.de>
NFS: Fix bool initialization/comparison
Trond Myklebust <trondmy(a)gmail.com>
NFS: Fix memory leaks and corruption in readdir
Benjamin Coddington <bcodding(a)redhat.com>
NFS: switch back to to ->iterate()
Eric Dumazet <edumazet(a)google.com>
bonding/alb: properly access headers in bond_alb_xmit()
Florian Fainelli <f.fainelli(a)gmail.com>
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Andreas Kemnade <andreas(a)kemnade.info>
mfd: rn5t618: Mark ADC control register volatile
Marco Felsch <m.felsch(a)pengutronix.de>
mfd: da9062: Fix watchdog compatible string
Dan Carpenter <dan.carpenter(a)oracle.com>
ubi: Fix an error pointer dereference in error handling code
Sascha Hauer <s.hauer(a)pengutronix.de>
ubi: fastmap: Fix inverted logic in seen selfcheck
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix jiffies/time_t mixup in LRU list
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix delay timer on 32-bit architectures
Prabhath Sajeepa <psajeepa(a)purestorage.com>
IB/mlx5: Fix outstanding_pi index for GSI qps
Nathan Chancellor <natechancellor(a)gmail.com>
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Nathan Chancellor <natechancellor(a)gmail.com>
net: smc911x: Adjust indentation in smc911x_phy_configure
Nathan Chancellor <natechancellor(a)gmail.com>
ppp: Adjust indentation into ppp_async_input
Nathan Chancellor <natechancellor(a)gmail.com>
NFC: pn544: Adjust indentation in pn544_hci_check_presence
Nathan Chancellor <natechancellor(a)gmail.com>
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
Nathan Chancellor <natechancellor(a)gmail.com>
ext2: Adjust indentation in ext2_fill_super
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: csiostor: Adjust indentation in csio_device_reset
Bart Van Assche <bvanassche(a)acm.org>
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Stephen Warren <swarren(a)nvidia.com>
clk: tegra: Mark fuse clock as critical
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
Roberto Bergantinos Corpas <rbergant(a)redhat.com>
sunrpc: expiry_time should be seconds not timeval
Brian Norris <briannorris(a)chromium.org>
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Stephen Warren <swarren(a)nvidia.com>
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set trans->drity in btrfs_commit_transaction
Chuhong Yuan <hslester96(a)gmail.com>
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Fix race condition in crypto_spawn_alg
Tudor Ambarus <tudor.ambarus(a)microchip.com>
crypto: atmel-aes - Fix counter overflow in CTR mode
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
Herbert Xu <herbert(a)gondor.apana.org.au>
padata: Remove broken queue flushing
Joe Thornber <ejt(a)redhat.com>
dm space map common: fix to ensure new block isn't already in use
Michael Ellerman <mpe(a)ellerman.id.au>
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Sven Van Asbroeck <thesven73(a)gmail.com>
power: supply: ltc2941-battery-gauge: fix use-after-free
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix mtcp dump collection failure
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Fix deadlock in concurrent bulk-read and writepage
Hyunchul Lee <cheol.lee(a)lge.com>
ubifs: Change gfp flags in page allocation for bulk read
Yurii Monakov <monakov.y(a)gmail.com>
PCI: keystone: Fix link training retries initiation
Linus Walleij <linus.walleij(a)linaro.org>
mmc: spi: Toggle SPI polarity, do not hardcode it
Pingfan Liu <kernelfans(a)gmail.com>
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Helen Koike <helen.koike(a)collabora.com>
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
John Hubbard <jhubbard(a)nvidia.com>
media/v4l2-core: set pages dirty upon releasing DMA buffers
Takashi Iwai <tiwai(a)suse.de>
ALSA: dummy: Fix PCM format loop in proc output
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ncm: Use atomic_t to track in-flight request
Roger Quadros <rogerq(a)ti.com>
usb: gadget: legacy: set max_speed to super-speed
Navid Emamdoost <navid.emamdoost(a)gmail.com>
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Oliver Neukum <oneukum(a)suse.com>
mfd: dln2: More sanity checking for endpoints
Will Deacon <will(a)kernel.org>
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->segs_{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->delivered in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->total_retrans in tcp_disconnect()
David Howells <dhowells(a)redhat.com>
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
David Howells <dhowells(a)redhat.com>
rxrpc: Fix insufficient receive notification generation
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix an OOB access in cls_tcindex
Eric Dumazet <edumazet(a)google.com>
net: hsr: fix possible NULL deref in hsr_handle_frame()
Taehee Yoo <ap420073(a)gmail.com>
gtp: use __GFP_NOWARN to avoid memalloc warning
Eric Dumazet <edumazet(a)google.com>
cls_rsvp: fix rsvp_policy
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu(a)toshiba.co.jp>
ASoC: qcom: Fix of-node refcount unbalance to link->codec_of_node
Arnd Bergmann <arnd(a)arndb.de>
sparc32: fix struct ipc64_perm type definition
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Johan Hovold <johan(a)kernel.org>
media: iguanair: fix endpoint sanity check
-------------
Diffstat:
Makefile | 4 +-
arch/arc/boot/dts/axs10x_mb.dtsi | 1 +
arch/arm/boot/dts/sama5d3.dtsi | 28 +-
arch/arm/boot/dts/sama5d3_can.dtsi | 4 +-
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 +
arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +-
arch/arm/mach-tegra/sleep-tegra30.S | 11 +
arch/powerpc/Kconfig | 1 +
arch/powerpc/boot/4xx.c | 2 +-
arch/powerpc/kvm/book3s_hv.c | 4 +-
arch/powerpc/kvm/book3s_pr.c | 4 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 4 +-
arch/powerpc/platforms/pseries/iommu.c | 43 +-
arch/sparc/include/uapi/asm/ipcbuf.h | 22 +-
arch/x86/kernel/cpu/tsx.c | 13 +-
arch/x86/kvm/emulate.c | 28 +-
arch/x86/kvm/hyperv.c | 11 +-
arch/x86/kvm/ioapic.c | 15 +-
arch/x86/kvm/lapic.c | 14 +-
arch/x86/kvm/mtrr.c | 9 +-
arch/x86/kvm/pmu.h | 18 +-
arch/x86/kvm/pmu_intel.c | 24 +-
arch/x86/kvm/vmx.c | 4 +-
arch/x86/kvm/vmx/vmx.c | 8033 ++++++++++++++++++++
arch/x86/kvm/x86.c | 22 +-
crypto/algapi.c | 22 +-
crypto/api.c | 3 +-
crypto/internal.h | 1 -
crypto/pcrypt.c | 1 -
drivers/clk/tegra/clk-tegra-periph.c | 6 +-
drivers/crypto/atmel-aes.c | 37 +-
drivers/crypto/picoxcell_crypto.c | 15 +-
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 8 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 12 +
drivers/infiniband/core/addr.c | 2 +-
drivers/infiniband/core/sa_query.c | 4 +-
drivers/infiniband/hw/mlx5/gsi.c | 3 +-
drivers/md/dm.c | 9 +-
drivers/md/persistent-data/dm-space-map-common.c | 27 +
drivers/md/persistent-data/dm-space-map-common.h | 2 +
drivers/md/persistent-data/dm-space-map-disk.c | 6 +-
drivers/md/persistent-data/dm-space-map-metadata.c | 5 +-
drivers/media/rc/iguanair.c | 2 +-
drivers/media/usb/uvc/uvc_driver.c | 12 +
drivers/media/v4l2-core/videobuf-dma-sg.c | 5 +-
drivers/mfd/da9062-core.c | 2 +-
drivers/mfd/dln2.c | 13 +-
drivers/mfd/rn5t618.c | 1 +
drivers/mmc/host/mmc_spi.c | 11 +-
drivers/mtd/ubi/fastmap.c | 23 +-
drivers/net/bonding/bond_alb.c | 44 +-
drivers/net/ethernet/broadcom/bcmsysport.c | 3 +
drivers/net/ethernet/dec/tulip/dmfe.c | 7 +-
drivers/net/ethernet/dec/tulip/uli526x.c | 4 +-
drivers/net/ethernet/smsc/smc911x.c | 2 +-
drivers/net/gtp.c | 6 +-
drivers/net/ppp/ppp_async.c | 18 +-
.../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1 +
drivers/net/wireless/marvell/libertas/cfg.c | 2 +
drivers/net/wireless/marvell/mwifiex/scan.c | 7 +
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1 +
drivers/net/wireless/marvell/mwifiex/wmm.c | 4 +
drivers/nfc/pn544/pn544.c | 2 +-
drivers/of/Kconfig | 4 +
drivers/of/address.c | 6 +-
drivers/pci/host/pci-keystone-dw.c | 2 +-
drivers/pci/setup-bus.c | 20 +-
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4 +-
drivers/power/supply/ltc2941-battery-gauge.c | 2 +-
drivers/rtc/rtc-cmos.c | 2 +-
drivers/rtc/rtc-hym8563.c | 2 +-
drivers/scsi/csiostor/csio_scsi.c | 2 +-
drivers/scsi/megaraid/megaraid_sas_base.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 +
drivers/scsi/qla2xxx/qla_mbx.c | 3 +-
drivers/scsi/qla2xxx/qla_nx.c | 7 +-
drivers/scsi/qla4xxx/ql4_os.c | 2 +-
drivers/scsi/ufs/ufshcd.c | 3 +-
drivers/usb/gadget/function/f_ecm.c | 16 +-
drivers/usb/gadget/function/f_ncm.c | 17 +-
drivers/usb/gadget/legacy/cdc2.c | 2 +-
drivers/usb/gadget/legacy/g_ffs.c | 2 +-
drivers/usb/gadget/legacy/multi.c | 2 +-
drivers/usb/gadget/legacy/ncm.c | 2 +-
fs/btrfs/ctree.c | 64 +-
fs/btrfs/ctree.h | 6 +-
fs/btrfs/delayed-ref.c | 8 +-
fs/btrfs/disk-io.c | 20 +-
fs/btrfs/extent_io.c | 8 +
fs/btrfs/tests/btrfs-tests.c | 1 -
fs/btrfs/transaction.c | 8 +
fs/btrfs/tree-log.c | 7 +-
fs/cifs/smb2pdu.c | 10 +-
fs/ext2/super.c | 6 +-
fs/ext4/page-io.c | 19 +-
fs/nfs/Kconfig | 2 +-
fs/nfs/callback_proc.c | 2 +-
fs/nfs/dir.c | 92 +-
fs/nfs/nfs4client.c | 2 +-
fs/nfs/nfs4proc.c | 5 +
fs/nfs/pnfs.c | 2 +-
fs/nfsd/nfs4layouts.c | 2 +-
fs/nfsd/nfs4state.c | 2 +-
fs/nfsd/state.h | 2 +-
fs/ubifs/file.c | 6 +-
include/media/v4l2-rect.h | 8 +-
kernel/events/core.c | 10 +-
kernel/padata.c | 46 +-
kernel/time/clocksource.c | 11 +-
lib/test_kasan.c | 1 +
net/hsr/hsr_slave.c | 2 +
net/ipv4/tcp.c | 6 +
net/rxrpc/ar-internal.h | 1 +
net/rxrpc/call_object.c | 4 +-
net/rxrpc/conn_client.c | 3 +-
net/rxrpc/conn_object.c | 3 +-
net/rxrpc/input.c | 3 +-
net/rxrpc/output.c | 26 +-
net/sched/cls_rsvp.h | 6 +-
net/sched/cls_tcindex.c | 40 +-
net/sunrpc/auth_gss/svcauth_gss.c | 4 +
sound/drivers/dummy.c | 2 +-
sound/soc/qcom/apq8016_sbc.c | 3 +-
sound/soc/soc-pcm.c | 95 +-
tools/power/acpi/Makefile.config | 2 +-
126 files changed, 8833 insertions(+), 481 deletions(-)
5 years, 4 months
- 9
- 128
[PATCH 5.5 000/120] 5.5.4-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.5.4 release.
There are 120 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, 15 Feb 2020 15:16:41 +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-5.5.4-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 5.5.4-rc1
Nicolai Stange <nstange(a)suse.de>
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Nicolai Stange <nstange(a)suse.de>
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
Chuhong Yuan <hslester96(a)gmail.com>
dmaengine: axi-dmac: add a check for devm_regmap_init_mmio
Jerome Brunet <jbrunet(a)baylibre.com>
clk: meson: g12a: fix missing uart2 in regmap table
Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
mfd: max77650: Select REGMAP_IRQ in Kconfig
Ben Whitten <ben.whitten(a)gmail.com>
regmap: fix writes to non incrementing registers
Stephen Boyd <swboyd(a)chromium.org>
pinctrl: qcom: Don't lock around irq_set_irq_wake()
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: r8a77965: Fix DU_DOTCLKIN3 drive/bias control
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
pinctrl: baytrail: Allocate IRQ chip dynamic
Stephen Smalley <sds(a)tycho.nsa.gov>
selinux: fix regression introduced by move_mount(2) syscall
Stephen Smalley <sds(a)tycho.nsa.gov>
selinux: revert "stop passing MAY_NOT_BLOCK to the AVC upon follow_link"
Dave Hansen <dave.hansen(a)linux.intel.com>
x86/alternatives: add missing insn.h include
Coly Li <colyli(a)suse.de>
bcache: avoid unnecessary btree nodes flushing in btree_flush_write()
Shengjiu Wang <shengjiu.wang(a)nxp.com>
ASoC: soc-generic-dmaengine-pcm: Fix error handling
Beniamin Bia <beniamin.bia(a)analog.com>
dt-bindings: iio: adc: ad7606: Fix wrong maxItems value
Raul E Rangel <rrangel(a)chromium.org>
i2c: cros-ec-tunnel: Fix ACPI identifier
Akshu Agrawal <akshu.agrawal(a)amd.com>
i2c: cros-ec-tunnel: Fix slave device enumeration
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
media: i2c: adv748x: Fix unsafe macros
Christophe Roullier <christophe.roullier(a)st.com>
drivers: watchdog: stm32_iwdg: set WDOG_HW_RUNNING at probe
Horia Geantă <horia.geanta(a)nxp.com>
crypto: caam/qi2 - fix typo in algorithm's driver name
Eric Biggers <ebiggers(a)google.com>
crypto: atmel-sha - fix error handling when setting hmac key
Eric Biggers <ebiggers(a)google.com>
crypto: artpec6 - return correct error code for failed setkey()
Eric Biggers <ebiggers(a)google.com>
crypto: testmgr - don't try to decrypt uninitialized buffers
YueHaibing <yuehaibing(a)huawei.com>
mtd: sharpslpart: Fix unsigned comparison to zero
Nathan Chancellor <natechancellor(a)gmail.com>
mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
Russell King <rmk+kernel(a)armlinux.org.uk>
arm64: kvm: Fix IDMAP overlap with HYP VA
Suzuki K Poulose <suzuki.poulose(a)arm.com>
arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
Alexandru Elisei <alexandru.elisei(a)arm.com>
KVM: arm64: Treat emulated TVAL TimerValue as a signed 32-bit integer
Eric Auger <eric.auger(a)redhat.com>
KVM: arm64: pmu: Fix chained SW_INCR counters
Eric Auger <eric.auger(a)redhat.com>
KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
James Morse <james.morse(a)arm.com>
KVM: arm: Make inject_abt32() inject an external abort instead
James Morse <james.morse(a)arm.com>
KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
Gavin Shan <gshan(a)redhat.com>
KVM: arm/arm64: Fix young bit from mmu notifier
Ard Biesheuvel <ardb(a)kernel.org>
crypto: arm/chacha - fix build failured when kernel mode NEON is disabled
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
Suzuki K Poulose <suzuki.poulose(a)arm.com>
arm64: cpufeature: Fix the type of no FP/SIMD capability
Mark Brown <broonie(a)kernel.org>
arm64: kernel: Correct annotation of end of el0_sync
Qais Yousef <qais.yousef(a)arm.com>
sched/uclamp: Fix a bug in propagating uclamp value in new cgroups
Olof Johansson <olof(a)lixom.net>
ARM: 8949/1: mm: mark free_memmap as __init
Eric Auger <eric.auger(a)redhat.com>
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
Claudiu Beznea <claudiu.beznea(a)microchip.com>
ARM: at91: pm: use of_device_id array to find the proper shdwc node
Claudiu Beznea <claudiu.beznea(a)microchip.com>
ARM: at91: pm: use SAM9X60 PMC's compatible
Shameer Kolothum <shameerali.kolothum.thodi(a)huawei.com>
iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
Alexey Kardashevskiy <aik(a)ozlabs.ru>
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Tyrel Datwyler <tyreld(a)linux.vnet.ibm.com>
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
Vaibhav Jain <vaibhav(a)linux.ibm.com>
powerpc/papr_scm: Fix leaking 'bus_desc.provider_name' in some paths
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/ptdump: Only enable PPC_CHECK_WX with STRICT_KERNEL_RWX
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/ptdump: Fix W+X verification call in mark_rodata_ro()
Ram Pai <linuxram(a)us.ibm.com>
Revert "powerpc/pseries/iommu: Don't use dma_iommu_ops on secure guests"
Douglas Anderson <dianders(a)chromium.org>
soc: qcom: rpmhpd: Set 'active_only' for active only power domains
Zhengyuan Liu <liuzhengyuan(a)kylinos.cn>
tools/power/acpi: fix compilation error
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
ARM: dts: meson8b: use the actual frequency for the GPU's 364MHz OPP
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
ARM: dts: meson8: use the actual frequency for the GPU's 182.1MHz OPP
Baruch Siach <baruch(a)tkos.co.il>
arm64: dts: marvell: clearfog-gt-8k: fix switch cpu port node
Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com>
arm64: dts: renesas: r8a77990: ebisu: Remove clkout-lr-synchronous from sound
Tero Kristo <t-kristo(a)ti.com>
ARM: dts: am43xx: add support for clkout1 clock
Ingo van Lil <inguin(a)gmx.de>
ARM: dts: at91: Reenable UART TX pull-ups
Bjorn Andersson <bjorn.andersson(a)linaro.org>
arm64: dts: qcom: msm8998-mtp: Add alias for blsp1_uart3
Russell King <rmk+kernel(a)armlinux.org.uk>
arm64: dts: uDPU: fix broken ethernet
Jeffrey Hugo <jeffrey.l.hugo(a)gmail.com>
arm64: dts: qcom: msm8998: Fix tcsr syscon size
Mika Westerberg <mika.westerberg(a)linux.intel.com>
platform/x86: intel_mid_powerbtn: Take a copy of ddata
Jose Abreu <Jose.Abreu(a)synopsys.com>
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Tiezhu Yang <yangtiezhu(a)loongson.cn>
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
Sai Prakash Ranjan <saiprakash.ranjan(a)codeaurora.org>
watchdog: qcom: Use platform_get_irq_optional() for bark irq
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
rtc: cmos: Stop using shared IRQ
Geert Uytterhoeven <geert(a)linux-m68k.org>
rtc: i2c/spi: Avoid inclusion of REGMAP support when not needed
Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Wei Yongjun <weiyongjun1(a)huawei.com>
rtc: mt6397: drop free_irq of devm_ allocated irq
Taehee Yoo <ap420073(a)gmail.com>
netdevsim: use __GFP_NOWARN to avoid memalloc warning
Taehee Yoo <ap420073(a)gmail.com>
netdevsim: fix panic in nsim_dev_take_snapshot_write()
Taehee Yoo <ap420073(a)gmail.com>
netdevsim: disable devlink reload when resources are being used
Taehee Yoo <ap420073(a)gmail.com>
netdevsim: fix using uninitialized resources
Lorenzo Bianconi <lorenzo(a)kernel.org>
mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap
Lorenz Bauer <lmb(a)cloudflare.com>
bpf, sockmap: Check update requirements after locking
Martin KaFai Lau <kafai(a)fb.com>
bpf: Improve bucket_log calculation logic
Jakub Sitnicki <jakub(a)cloudflare.com>
selftests/bpf: Test freeing sockmap/sockhash with a socket in it
Jakub Sitnicki <jakub(a)cloudflare.com>
bpf, sockhash: Synchronize_rcu before free'ing map
Jakub Sitnicki <jakub(a)cloudflare.com>
bpf, sockmap: Don't sleep while holding RCU lock on tear-down
Toke Høiland-Jørgensen <toke(a)redhat.com>
bpftool: Don't crash on missing xlated program instructions
Steven Clarkson <sc(a)lambdal.com>
x86/boot: Handle malformed SRAT tables during early ACPI parsing
Robert Milkowski <rmilkowski(a)gmail.com>
NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals
Robert Milkowski <rmilkowski(a)gmail.com>
NFSv4: try lease recovery on NFS4ERR_EXPIRED
Trond Myklebust <trondmy(a)gmail.com>
NFSv4: pnfs_roc() must use cred_fscmp() to compare creds
Trond Myklebust <trondmy(a)gmail.com>
NFS: Fix fix of show_nfs_errors
Trond Myklebust <trondmy(a)gmail.com>
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
Trond Myklebust <trondmy(a)gmail.com>
NFS: Revalidate the file size on a fatal write error
Geert Uytterhoeven <geert+renesas(a)glider.be>
nfs: NFS_SWAP should depend on SWAP
Olga Kornievskaia <kolga(a)netapp.com>
NFSv4.x recover from pre-mature loss of openstateid
Paul Blakey <paulb(a)mellanox.com>
netfilter: flowtable: Fix missing flush hardware on table free
Paul Blakey <paulb(a)mellanox.com>
netfilter: flowtable: Fix hardware flush order on nf_flow_table_cleanup
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: flowtable: restrict flow dissector match on meta ingress device
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: flowtable: fetch stats only if flow is still alive
Emmanuel Grumbach <emmanuel.grumbach(a)intel.com>
iwlwifi: mvm: fix TDLS discovery with the new firmware API
Avraham Stern <avraham.stern(a)intel.com>
iwlwifi: mvm: avoid use after free for pmsr request
Dongdong Liu <liudongdong3(a)huawei.com>
PCI/AER: Initialize aer_fifo
Logan Gunthorpe <logang(a)deltatee.com>
PCI: Don't disable bridge BARs when assigning bus resources
Marcel Ziswiler <marcel(a)ziswiler.com>
PCI: tegra: Fix afi_pex2_ctrl reg offset for Tegra30
Logan Gunthorpe <logang(a)deltatee.com>
PCI/switchtec: Fix vep_vector_number ioread width
Wesley Sheng <wesley.sheng(a)microchip.com>
PCI/switchtec: Use dma_set_mask_and_coherent()
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
Navid Emamdoost <navid.emamdoost(a)gmail.com>
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
Bean Huo <beanhuo(a)micron.com>
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Artemy Kovalyov <artemyko(a)mellanox.com>
RDMA/umem: Fix ib_umem_find_best_pgsz()
Parav Pandit <parav(a)mellanox.com>
RDMA/cma: Fix unbalanced cm_id reference count during address resolve
Jason Gunthorpe <jgg(a)ziepe.ca>
RDMA/core: Ensure that rdma_user_mmap_entry_remove() is a fence
Jason Gunthorpe <jgg(a)ziepe.ca>
RDMA/mlx5: Fix handling of IOVA != user_va in ODP paths
Michael Guralnik <michaelgur(a)mellanox.com>
RDMA/uverbs: Verify MR access flags
Jason Gunthorpe <jgg(a)ziepe.ca>
RDMA/core: Fix locking in ib_uverbs_event_read
Xiyu Yang <xiyuyang19(a)fudan.edu.cn>
RDMA/i40iw: fix a potential NULL pointer dereference
Håkon Bugge <haakon.bugge(a)oracle.com>
RDMA/netlink: Do not always generate an ACK for some netlink operations
Håkon Bugge <haakon.bugge(a)oracle.com>
IB/mlx4: Fix leak in id_map_find_del
Danit Goldberg <danitg(a)mellanox.com>
IB/mlx5: Return the administrative GUID if exists
Sergey Gorenko <sergeygo(a)mellanox.com>
IB/srp: Never use immediate data if it is disabled by a user
Jack Morgenstein <jackm(a)dev.mellanox.co.il>
IB/mlx4: Fix memory leak in add_gid error flow
-------------
Diffstat:
.../devicetree/bindings/iio/adc/adi,ad7606.yaml | 8 +--
Makefile | 4 +-
arch/arc/boot/dts/axs10x_mb.dtsi | 1 +
arch/arm/boot/dts/am43xx-clocks.dtsi | 54 ++++++++++++++
arch/arm/boot/dts/at91sam9260.dtsi | 12 ++--
arch/arm/boot/dts/at91sam9261.dtsi | 6 +-
arch/arm/boot/dts/at91sam9263.dtsi | 6 +-
arch/arm/boot/dts/at91sam9g45.dtsi | 8 +--
arch/arm/boot/dts/at91sam9rl.dtsi | 8 +--
arch/arm/boot/dts/meson8.dtsi | 4 +-
arch/arm/boot/dts/meson8b.dtsi | 4 +-
arch/arm/boot/dts/sama5d3.dtsi | 28 ++++----
arch/arm/boot/dts/sama5d3_can.dtsi | 4 +-
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 +
arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +-
arch/arm/crypto/chacha-glue.c | 4 +-
arch/arm/mach-at91/pm.c | 9 ++-
arch/arm/mm/init.c | 2 +-
arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 4 ++
.../dts/marvell/armada-8040-clearfog-gt-8k.dts | 2 +
arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi | 1 +
arch/arm64/boot/dts/qcom/msm8998.dtsi | 2 +-
arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 1 -
arch/arm64/kernel/cpufeature.c | 39 ++++++++--
arch/arm64/kernel/entry.S | 5 +-
arch/arm64/kernel/fpsimd.c | 30 +++++++-
arch/arm64/kernel/ptrace.c | 21 ++++++
arch/arm64/kvm/hyp/switch.c | 10 ++-
arch/arm64/kvm/va_layout.c | 56 +++++++--------
arch/mips/loongson64/platform.c | 3 +
arch/powerpc/Kconfig.debug | 2 +-
arch/powerpc/mm/pgtable_32.c | 1 +
arch/powerpc/platforms/pseries/iommu.c | 54 +++++++-------
arch/powerpc/platforms/pseries/papr_scm.c | 2 +
arch/powerpc/platforms/pseries/vio.c | 2 +
arch/x86/boot/compressed/acpi.c | 6 ++
arch/x86/kernel/alternative.c | 1 +
crypto/testmgr.c | 20 ++++--
drivers/base/regmap/regmap.c | 17 +++--
drivers/clk/meson/g12a.c | 1 +
drivers/crypto/atmel-sha.c | 7 +-
drivers/crypto/axis/artpec6_crypto.c | 2 +-
drivers/crypto/caam/caamalg_qi2.c | 2 +-
drivers/dma/dma-axi-dmac.c | 10 ++-
drivers/i2c/busses/i2c-cros-ec-tunnel.c | 3 +-
drivers/infiniband/core/addr.c | 2 +-
drivers/infiniband/core/cma.c | 2 +
drivers/infiniband/core/ib_core_uverbs.c | 2 +
drivers/infiniband/core/sa_query.c | 4 +-
drivers/infiniband/core/umem.c | 9 ++-
drivers/infiniband/core/uverbs_main.c | 32 ++++-----
drivers/infiniband/hw/i40iw/i40iw_main.c | 2 +
drivers/infiniband/hw/mlx4/cm.c | 29 +-------
drivers/infiniband/hw/mlx4/main.c | 20 ++++--
drivers/infiniband/hw/mlx5/ib_virt.c | 28 ++++----
drivers/infiniband/hw/mlx5/mr.c | 2 +
drivers/infiniband/hw/mlx5/odp.c | 19 +++--
drivers/infiniband/ulp/srp/ib_srp.c | 3 +-
drivers/iommu/arm-smmu-v3.c | 1 +
drivers/md/bcache/journal.c | 80 +++++++++++++++++++--
drivers/media/i2c/adv748x/adv748x.h | 8 +--
drivers/mfd/Kconfig | 1 +
drivers/mtd/nand/onenand/onenand_base.c | 82 +++++++++++-----------
drivers/mtd/parsers/sharpslpart.c | 4 +-
drivers/net/netdevsim/bus.c | 64 +++++++++++++++--
drivers/net/netdevsim/dev.c | 13 +++-
drivers/net/netdevsim/health.c | 2 +-
drivers/net/netdevsim/netdevsim.h | 4 ++
drivers/net/wireless/ath/ath10k/pci.c | 19 ++++-
.../net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | 5 +-
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/tdls.c | 10 ++-
.../net/wireless/intel/iwlwifi/mvm/time-event.c | 71 ++++++++++++++++---
.../net/wireless/intel/iwlwifi/mvm/time-event.h | 4 +-
drivers/net/wireless/marvell/libertas/cfg.c | 2 +
drivers/net/wireless/marvell/mwifiex/scan.c | 7 ++
drivers/net/wireless/marvell/mwifiex/wmm.c | 4 ++
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 3 +-
drivers/pci/controller/pci-tegra.c | 2 +-
drivers/pci/iov.c | 9 ++-
drivers/pci/pcie/aer.c | 1 +
drivers/pci/setup-bus.c | 20 ++++--
drivers/pci/switch/switchtec.c | 4 +-
drivers/pinctrl/intel/pinctrl-baytrail.c | 19 +++--
drivers/pinctrl/qcom/pinctrl-msm.c | 5 --
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4 +-
drivers/pinctrl/sh-pfc/pfc-r8a77965.c | 6 +-
drivers/platform/x86/intel_mid_powerbtn.c | 5 +-
drivers/rtc/Kconfig | 8 ++-
drivers/rtc/rtc-cmos.c | 2 +-
drivers/rtc/rtc-hym8563.c | 2 +-
drivers/rtc/rtc-mt6397.c | 10 +--
drivers/scsi/ufs/ufshcd.c | 3 +-
drivers/soc/qcom/rpmhpd.c | 2 +
drivers/watchdog/qcom-wdt.c | 2 +-
drivers/watchdog/stm32_iwdg.c | 18 +++++
fs/nfs/Kconfig | 2 +-
fs/nfs/direct.c | 4 +-
fs/nfs/nfs3xdr.c | 5 +-
fs/nfs/nfs42proc.c | 36 +++++++---
fs/nfs/nfs4_fs.h | 4 +-
fs/nfs/nfs4proc.c | 19 +++--
fs/nfs/nfs4renewd.c | 5 +-
fs/nfs/nfs4state.c | 4 +-
fs/nfs/nfs4trace.h | 33 ++++-----
fs/nfs/nfs4xdr.c | 5 +-
fs/nfs/pnfs.c | 4 +-
fs/nfs/pnfs_nfs.c | 7 +-
fs/nfs/write.c | 12 +++-
include/linux/mlx5/driver.h | 5 ++
include/rdma/ib_verbs.h | 3 +
kernel/sched/core.c | 6 ++
net/core/bpf_sk_storage.c | 5 +-
net/core/sock_map.c | 28 +++++---
net/netfilter/nf_flow_table_core.c | 8 +--
net/netfilter/nf_flow_table_offload.c | 11 ++-
security/selinux/avc.c | 24 ++++++-
security/selinux/hooks.c | 15 +++-
security/selinux/include/avc.h | 5 ++
sound/soc/soc-generic-dmaengine-pcm.c | 16 +++--
tools/bpf/bpftool/prog.c | 2 +-
tools/power/acpi/Makefile.config | 2 +-
.../selftests/bpf/prog_tests/sockmap_basic.c | 74 +++++++++++++++++++
virt/kvm/arm/aarch32.c | 14 ++--
virt/kvm/arm/arch_timer.c | 3 +-
virt/kvm/arm/mmu.c | 3 +-
virt/kvm/arm/pmu.c | 42 ++++++++---
virt/kvm/arm/vgic/vgic-its.c | 3 +-
128 files changed, 1099 insertions(+), 443 deletions(-)
5 years, 4 months
- 6
- 130
[PATCH 4.19 000/195] 4.19.103-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.19.103 release.
There are 195 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 Wed, 12 Feb 2020 12:18:57 +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-4.19.103-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 4.19.103-rc1
David Howells <dhowells(a)redhat.com>
rxrpc: Fix service call disconnection
Song Liu <songliubraving(a)fb.com>
perf/core: Fix mlock accounting in perf_mmap()
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
clocksource: Prevent double add_timer_on() for watchdog_timer
Thomas Gleixner <tglx(a)linutronix.de>
x86/apic/msi: Plug non-maskable MSI affinity race
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: fail i/o on soft mounts if sessionsetup errors out
David Hildenbrand <david(a)redhat.com>
mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
Pavel Tatashin <pavel.tatashin(a)microsoft.com>
mm: return zero_resv_unavail optimization
Naoya Horiguchi <n-horiguchi(a)ah.jp.nec.com>
mm: zero remaining unavailable struct pages
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Play nice with read-only memslots when querying host page size
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Use vcpu-specific gva->hva translation when querying host page size
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
Josef Bacik <josef(a)toxicpanda.com>
btrfs: flush write bio if we loop in extent_write_cache_pages
Wayne Lin <Wayne.Lin(a)amd.com>
drm/dp_mst: Remove VCPI while disabling topology mgr
Claudiu Beznea <claudiu.beznea(a)microchip.com>
drm: atmel-hlcdc: enable clock before configuring timing engine
Josef Bacik <josef(a)toxicpanda.com>
btrfs: free block groups after free'ing fs trees
Anand Jain <anand.jain(a)oracle.com>
btrfs: use bool argument in free_root_pointers()
Eric Biggers <ebiggers(a)google.com>
ext4: fix deadlock allocating crypto bounce page from mempool
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
Harini Katakam <harini.katakam(a)xilinx.com>
net: macb: Limit maximum GEM TX length in TSO
Harini Katakam <harini.katakam(a)xilinx.com>
net: macb: Remove unnecessary alignment check for TSO
Raed Salem <raeds(a)mellanox.com>
net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
Raed Salem <raeds(a)mellanox.com>
net/mlx5: IPsec, Fix esp modify function attribute
Florian Fainelli <f.fainelli(a)gmail.com>
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix a resource leak in tcindex_set_parms()
Lorenzo Bianconi <lorenzo(a)kernel.org>
net: mvneta: move rx_dropped and rx_errors in per-cpu stats
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
Eric Dumazet <edumazet(a)google.com>
bonding/alb: properly access headers in bond_alb_xmit()
Andreas Kemnade <andreas(a)kemnade.info>
mfd: rn5t618: Mark ADC control register volatile
Marco Felsch <m.felsch(a)pengutronix.de>
mfd: da9062: Fix watchdog compatible string
Dan Carpenter <dan.carpenter(a)oracle.com>
ubi: Fix an error pointer dereference in error handling code
Sascha Hauer <s.hauer(a)pengutronix.de>
ubi: fastmap: Fix inverted logic in seen selfcheck
Trond Myklebust <trondmy(a)gmail.com>
nfsd: Return the correct number of bytes written to the file
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix jiffies/time_t mixup in LRU list
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix delay timer on 32-bit architectures
Yishai Hadas <yishaih(a)mellanox.com>
IB/core: Fix ODP get user pages flow
Prabhath Sajeepa <psajeepa(a)purestorage.com>
IB/mlx5: Fix outstanding_pi index for GSI qps
Nathan Chancellor <natechancellor(a)gmail.com>
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Nathan Chancellor <natechancellor(a)gmail.com>
net: smc911x: Adjust indentation in smc911x_phy_configure
Nathan Chancellor <natechancellor(a)gmail.com>
ppp: Adjust indentation into ppp_async_input
Nathan Chancellor <natechancellor(a)gmail.com>
NFC: pn544: Adjust indentation in pn544_hci_check_presence
Nathan Chancellor <natechancellor(a)gmail.com>
drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
Nathan Chancellor <natechancellor(a)gmail.com>
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
Nathan Chancellor <natechancellor(a)gmail.com>
ext2: Adjust indentation in ext2_fill_super
Nathan Chancellor <natechancellor(a)gmail.com>
phy: qualcomm: Adjust indentation in read_poll_timeout
Asutosh Das <asutoshd(a)codeaurora.org>
scsi: ufs: Recheck bkops level if bkops is disabled
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: csiostor: Adjust indentation in csio_device_reset
Bart Van Assche <bvanassche(a)acm.org>
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Erdem Aktas <erdemaktas(a)google.com>
percpu: Separate decrypted varaibles anytime encryption can be enabled
Lyude Paul <lyude(a)redhat.com>
drm/amd/dm/mst: Ignore payload update failures
Stephen Warren <swarren(a)nvidia.com>
clk: tegra: Mark fuse clock as critical
Christian Borntraeger <borntraeger(a)de.ibm.com>
KVM: s390: do not clobber registers during guest reset/store status
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Don't let userspace set host-reserved cr4 bits
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
Jens Axboe <axboe(a)kernel.dk>
aio: prevent potential eventfd recursion on poll
Jens Axboe <axboe(a)kernel.dk>
eventfd: track eventfd_signal() recursion depth
Coly Li <colyli(a)suse.de>
bcache: add readahead cache policy options via sysfs interface
Vladis Dronov <vdronov(a)redhat.com>
watchdog: fix UAF in reboot notifier handling in watchdog core code
Juergen Gross <jgross(a)suse.com>
xen/balloon: Support xend-based toolstack take two
Gavin Shan <gshan(a)redhat.com>
tools/kvm_stat: Fix kvm_exit filter name
Sean Young <sean(a)mess.org>
media: rc: ensure lirc is initialized before registering input device
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
drm/rect: Avoid division by zero
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: fix O_SYNC write handling
Christoph Hellwig <hch(a)lst.de>
gfs2: move setting current->backing_dev_info
Roberto Bergantinos Corpas <rbergant(a)redhat.com>
sunrpc: expiry_time should be seconds not timeval
Brian Norris <briannorris(a)chromium.org>
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Luca Coelho <luciano.coelho(a)intel.com>
iwlwifi: don't throw error when trying to remove IGTK
Stephen Warren <swarren(a)nvidia.com>
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between adding and putting tree mod seq elements and nodes
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set trans->drity in btrfs_commit_transaction
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
Vasily Averin <vvs(a)virtuozzo.com>
jbd2_seq_info_next should increase position index
Trond Myklebust <trondmy(a)gmail.com>
NFS: Directory page cache pages need to be locked when read
Trond Myklebust <trondmy(a)gmail.com>
NFS: Fix memory leaks and corruption in readdir
Arun Easi <aeasi(a)marvell.com>
scsi: qla2xxx: Fix unbound NVME response length
Chuhong Yuan <hslester96(a)gmail.com>
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Fix race condition in crypto_spawn_alg
Tudor Ambarus <tudor.ambarus(a)microchip.com>
crypto: atmel-aes - Fix counter overflow in CTR mode
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
Ard Biesheuvel <ardb(a)kernel.org>
crypto: ccp - set max RSA modulus size for v3 platform devices as well
Toke Høiland-Jørgensen <toke(a)redhat.com>
samples/bpf: Don't try to remove user's homedir on clean
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Protect ftrace_graph_hash with ftrace_sync
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Add comment to why rcu_dereference_sched() is open coded
Amol Grover <frextrite(a)gmail.com>
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
Amol Grover <frextrite(a)gmail.com>
tracing: Annotate ftrace_graph_hash pointer with __rcu
Herbert Xu <herbert(a)gondor.apana.org.au>
padata: Remove broken queue flushing
Mikulas Patocka <mpatocka(a)redhat.com>
dm writecache: fix incorrect flush sequence when doing SSD mode commit
Mike Snitzer <snitzer(a)redhat.com>
dm: fix potential for q->make_request_fn NULL pointer
Milan Broz <gmazyland(a)gmail.com>
dm crypt: fix benbi IV constructor crash if used in authenticated mode
Joe Thornber <ejt(a)redhat.com>
dm space map common: fix to ensure new block isn't already in use
Dmitry Fomichev <dmitry.fomichev(a)wdc.com>
dm zoned: support zone sizes smaller than 128MiB
Michael Ellerman <mpe(a)ellerman.id.au>
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PM: core: Fix handling of devices deleted during system-wide resume
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: code cleanup for f2fs_statfs_project()
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: fix miscounted block limit in f2fs_statfs_project()
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
Amir Goldstein <amir73il(a)gmail.com>
ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
Sven Van Asbroeck <thesven73(a)gmail.com>
power: supply: ltc2941-battery-gauge: fix use-after-free
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix mtcp dump collection failure
Geert Uytterhoeven <geert+renesas(a)glider.be>
scripts/find-unused-docs: Fix massive false positives
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix PM race condition
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix pm wrongful error reporting
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix backlog memory leak
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
Samuel Holland <samuel(a)sholland.org>
mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
Tianyu Lan <Tianyu.Lan(a)microsoft.com>
hv_balloon: Balloon up according to request page number
Michał Mirosław <mirq-linux(a)rere.qmqm.pl>
mmc: sdhci-of-at91: fix memleak on clk_get failure
Yurii Monakov <monakov.y(a)gmail.com>
PCI: keystone: Fix link training retries initiation
Eric Biggers <ebiggers(a)google.com>
crypto: geode-aes - convert to skcipher API and make thread-safe
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Fix deadlock in concurrent bulk-read and writepage
Eric Biggers <ebiggers(a)google.com>
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
Eric Biggers <ebiggers(a)google.com>
ubifs: don't trigger assertion on invalid no-key filename
Hou Tao <houtao1(a)huawei.com>
ubifs: Reject unsupported ioctl flags explicitly
Stephen Boyd <swboyd(a)chromium.org>
alarmtimer: Unregister wakeup source when module get fails
Hans de Goede <hdegoede(a)redhat.com>
ACPI / battery: Deal better with neither design nor full capacity not being reported
Hans de Goede <hdegoede(a)redhat.com>
ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
Hans de Goede <hdegoede(a)redhat.com>
ACPI / battery: Deal with design or full capacity being reported as -1
Hans de Goede <hdegoede(a)redhat.com>
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
Linus Walleij <linus.walleij(a)linaro.org>
mmc: spi: Toggle SPI polarity, do not hardcode it
David Engraf <david.engraf(a)sysgo.com>
PCI: tegra: Fix return value check of pm_runtime_get_sync()
Steve French <stfrench(a)microsoft.com>
smb3: fix signing verification of large reads
Pingfan Liu <kernelfans(a)gmail.com>
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
powerpc/xmon: don't access ASDR in VMs
Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
Alexander Lobakin <alobakin(a)dlink.ru>
MIPS: boot: fix typo in 'vmlinux.lzma.its' target
Alexander Lobakin <alobakin(a)dlink.ru>
MIPS: fix indentation of the 'RELOCS' message
Christoffer Dall <christoffer.dall(a)arm.com>
KVM: arm64: Only sign-extend MMIO up to register width
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm/arm64: Correct AArch32 SPSR on exception entry
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm/arm64: Correct CPSR on exception entry
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm64: Correct PSTATE on exception entry
Hans de Goede <hdegoede(a)redhat.com>
ALSA: hda: Add Clevo W65_67SB the power_save blacklist
Mika Westerberg <mika.westerberg(a)linux.intel.com>
platform/x86: intel_scu_ipc: Fix interrupt support
Kevin Hao <haokexin(a)gmail.com>
irqdomain: Fix a memory leak in irq_domain_push_irq()
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Helen Koike <helen.koike(a)collabora.com>
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
Arnd Bergmann <arnd(a)arndb.de>
media: v4l2-core: compat: ignore native command codes
John Hubbard <jhubbard(a)nvidia.com>
media/v4l2-core: set pages dirty upon releasing DMA buffers
Yang Shi <yang.shi(a)linux.alibaba.com>
mm: move_pages: report the number of non-attempted pages
Dan Williams <dan.j.williams(a)intel.com>
mm/memory_hotplug: fix remove_memory() lockdep splat
Takashi Iwai <tiwai(a)suse.de>
ALSA: dummy: Fix PCM format loop in proc output
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Fix endianess in descriptor validation
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ncm: Use atomic_t to track in-flight request
Roger Quadros <rogerq(a)ti.com>
usb: gadget: legacy: set max_speed to super-speed
Jun Li <jun.li(a)nxp.com>
usb: typec: tcpci: mask event interrupts when remove driver
Navid Emamdoost <navid.emamdoost(a)gmail.com>
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Eric Dumazet <edumazet(a)google.com>
rcu: Avoid data-race in rcu_gp_fqs_check_wake()
Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
tracing: Fix sched switch start/stop refcount racy updates
Lu Shuaibing <shuaibinglu(a)126.com>
ipc/msg.c: consolidate all xxxctl_down() functions
Oliver Neukum <oneukum(a)suse.com>
mfd: dln2: More sanity checking for endpoints
Will Deacon <will(a)kernel.org>
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
David Howells <dhowells(a)redhat.com>
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
David Howells <dhowells(a)redhat.com>
rxrpc: Fix missing active use pinning of rxrpc_local object
David Howells <dhowells(a)redhat.com>
rxrpc: Fix insufficient receive notification generation
David Howells <dhowells(a)redhat.com>
rxrpc: Fix use-after-free in rxrpc_put_local()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->segs_{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->delivered in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->total_retrans in tcp_disconnect()
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Fix TC queue mapping.
Nicolin Chen <nicoleotsuka(a)gmail.com>
net: stmmac: Delete txtimer in suspend()
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix an OOB access in cls_tcindex
Eric Dumazet <edumazet(a)google.com>
net: hsr: fix possible NULL deref in hsr_handle_frame()
Ridge Kennedy <ridge.kennedy(a)alliedtelesis.co.nz>
l2tp: Allow duplicate session creation with UDP
Taehee Yoo <ap420073(a)gmail.com>
gtp: use __GFP_NOWARN to avoid memalloc warning
Eric Dumazet <edumazet(a)google.com>
cls_rsvp: fix rsvp_policy
Arnd Bergmann <arnd(a)arndb.de>
sparc32: fix struct ipc64_perm type definition
Luca Coelho <luciano.coelho(a)intel.com>
iwlwifi: mvm: fix NVM check for 3168 devices
John Ogness <john.ogness(a)linutronix.de>
printk: fix exclusive_console replaying
Jan Kara <jack(a)suse.cz>
udf: Allow writing to 'Rewritable' partitions
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Gang He <GHe(a)suse.com>
ocfs2: fix oops when writing cloned file
Johan Hovold <johan(a)kernel.org>
media: iguanair: fix endpoint sanity check
YueHaibing <yuehaibing(a)huawei.com>
kernel/module: Fix memleak in module_add_modinfo_attrs()
Miklos Szeredi <mszeredi(a)redhat.com>
ovl: fix lseek overflow on 32bit
Icenowy Zheng <icenowy(a)aosc.io>
Revert "drm/sun4i: dsi: Change the start delay calculation"
-------------
Diffstat:
Makefile | 4 +-
arch/arm/include/asm/kvm_emulate.h | 22 +
arch/arm/include/asm/kvm_mmio.h | 2 +
arch/arm/mach-tegra/sleep-tegra30.S | 11 +
arch/arm64/include/asm/kvm_emulate.h | 37 +
arch/arm64/include/asm/kvm_mmio.h | 6 +-
arch/arm64/include/asm/ptrace.h | 1 +
arch/arm64/include/uapi/asm/ptrace.h | 1 +
arch/arm64/kvm/inject_fault.c | 70 +-
arch/mips/Makefile.postlink | 2 +-
arch/mips/boot/Makefile | 2 +-
arch/powerpc/Kconfig | 1 +
arch/powerpc/boot/4xx.c | 2 +-
arch/powerpc/kvm/book3s_hv.c | 4 +-
arch/powerpc/kvm/book3s_pr.c | 4 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 4 +-
arch/powerpc/xmon/xmon.c | 9 +-
arch/s390/include/asm/page.h | 2 +
arch/s390/kvm/kvm-s390.c | 6 +-
arch/s390/mm/hugetlbpage.c | 100 +-
arch/sparc/include/uapi/asm/ipcbuf.h | 22 +-
arch/x86/include/asm/apic.h | 8 +
arch/x86/include/asm/kvm_host.h | 8 +-
arch/x86/kernel/apic/msi.c | 128 +-
arch/x86/kernel/cpu/tsx.c | 13 +-
arch/x86/kvm/emulate.c | 27 +-
arch/x86/kvm/hyperv.c | 10 +-
arch/x86/kvm/i8259.c | 6 +-
arch/x86/kvm/ioapic.c | 15 +-
arch/x86/kvm/lapic.c | 13 +-
arch/x86/kvm/mmu.c | 78 +-
arch/x86/kvm/mmutrace.h | 12 +-
arch/x86/kvm/mtrr.c | 8 +-
arch/x86/kvm/paging_tmpl.h | 25 +-
arch/x86/kvm/pmu.h | 18 +-
arch/x86/kvm/pmu_intel.c | 24 +-
arch/x86/kvm/vmx.c | 4 +-
arch/x86/kvm/vmx/vmx.c | 8033 ++++++++++++++++++++
arch/x86/kvm/x86.c | 101 +-
arch/x86/kvm/x86.h | 2 +-
crypto/algapi.c | 22 +-
crypto/api.c | 3 +-
crypto/internal.h | 1 -
crypto/pcrypt.c | 1 -
drivers/acpi/battery.c | 75 +-
drivers/acpi/video_detect.c | 13 +
drivers/base/power/main.c | 42 +-
drivers/clk/tegra/clk-tegra-periph.c | 6 +-
drivers/crypto/atmel-aes.c | 37 +-
drivers/crypto/ccp/ccp-dev-v3.c | 1 +
drivers/crypto/ccree/cc_driver.h | 1 +
drivers/crypto/ccree/cc_pm.c | 30 +-
drivers/crypto/ccree/cc_request_mgr.c | 51 +-
drivers/crypto/ccree/cc_request_mgr.h | 8 -
drivers/crypto/geode-aes.c | 442 +-
drivers/crypto/geode-aes.h | 15 +-
drivers/crypto/picoxcell_crypto.c | 15 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 13 +-
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 8 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 12 +
drivers/gpu/drm/drm_rect.c | 7 +-
drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 2 +-
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 3 +-
drivers/hv/hv_balloon.c | 13 +-
drivers/infiniband/core/umem_odp.c | 2 +-
drivers/infiniband/hw/mlx5/gsi.c | 3 +-
drivers/md/bcache/bcache.h | 3 +
drivers/md/bcache/request.c | 17 +-
drivers/md/bcache/sysfs.c | 22 +
drivers/md/dm-crypt.c | 10 +-
drivers/md/dm-writecache.c | 41 +-
drivers/md/dm-zoned-metadata.c | 23 +-
drivers/md/dm.c | 9 +-
drivers/md/persistent-data/dm-space-map-common.c | 27 +
drivers/md/persistent-data/dm-space-map-common.h | 2 +
drivers/md/persistent-data/dm-space-map-disk.c | 6 +-
drivers/md/persistent-data/dm-space-map-metadata.c | 5 +-
drivers/media/rc/iguanair.c | 2 +-
drivers/media/rc/rc-main.c | 27 +-
drivers/media/usb/uvc/uvc_driver.c | 12 +
drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 148 +-
drivers/media/v4l2-core/videobuf-dma-sg.c | 5 +-
drivers/mfd/axp20x.c | 2 +-
drivers/mfd/da9062-core.c | 2 +-
drivers/mfd/dln2.c | 13 +-
drivers/mfd/rn5t618.c | 1 +
drivers/mmc/host/mmc_spi.c | 11 +-
drivers/mmc/host/sdhci-of-at91.c | 9 +-
drivers/mtd/ubi/fastmap.c | 23 +-
drivers/net/bonding/bond_alb.c | 44 +-
drivers/net/dsa/b53/b53_common.c | 2 +-
drivers/net/dsa/bcm_sf2.c | 4 +-
drivers/net/ethernet/broadcom/bcmsysport.c | 3 +
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +-
drivers/net/ethernet/cadence/macb_main.c | 14 +-
drivers/net/ethernet/dec/tulip/dmfe.c | 7 +-
drivers/net/ethernet/dec/tulip/uli526x.c | 4 +-
drivers/net/ethernet/marvell/mvneta.c | 27 +-
.../net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 3 +-
drivers/net/ethernet/smsc/smc911x.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 +
drivers/net/gtp.c | 4 +-
drivers/net/ppp/ppp_async.c | 18 +-
.../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1 +
drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10 +-
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1 +
drivers/nfc/pn544/pn544.c | 2 +-
drivers/of/Kconfig | 4 +
drivers/of/address.c | 6 +-
drivers/pci/controller/dwc/pci-keystone-dw.c | 2 +-
drivers/pci/controller/pci-tegra.c | 2 +-
drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2 +-
drivers/platform/x86/intel_scu_ipc.c | 21 +-
drivers/power/supply/ltc2941-battery-gauge.c | 2 +-
drivers/scsi/csiostor/csio_scsi.c | 2 +-
drivers/scsi/qla2xxx/qla_dbg.c | 6 -
drivers/scsi/qla2xxx/qla_dbg.h | 6 +
drivers/scsi/qla2xxx/qla_isr.c | 12 +
drivers/scsi/qla2xxx/qla_mbx.c | 3 +-
drivers/scsi/qla2xxx/qla_nx.c | 7 +-
drivers/scsi/qla4xxx/ql4_os.c | 2 +-
drivers/scsi/ufs/ufshcd.c | 3 +
drivers/usb/gadget/function/f_ecm.c | 16 +-
drivers/usb/gadget/function/f_ncm.c | 17 +-
drivers/usb/gadget/legacy/cdc2.c | 2 +-
drivers/usb/gadget/legacy/g_ffs.c | 2 +-
drivers/usb/gadget/legacy/multi.c | 2 +-
drivers/usb/gadget/legacy/ncm.c | 2 +-
drivers/usb/typec/tcpci.c | 6 +
drivers/watchdog/watchdog_core.c | 35 +
drivers/watchdog/watchdog_dev.c | 36 +-
drivers/xen/xen-balloon.c | 2 +-
fs/aio.c | 20 +-
fs/btrfs/ctree.c | 8 +-
fs/btrfs/ctree.h | 6 +-
fs/btrfs/delayed-ref.c | 8 +-
fs/btrfs/disk-io.c | 22 +-
fs/btrfs/extent_io.c | 8 +
fs/btrfs/tests/btrfs-tests.c | 1 -
fs/btrfs/transaction.c | 8 +
fs/btrfs/tree-log.c | 388 +-
fs/cifs/smb2pdu.c | 14 +-
fs/eventfd.c | 15 +
fs/ext2/super.c | 6 +-
fs/ext4/page-io.c | 19 +-
fs/f2fs/super.c | 14 +-
fs/gfs2/file.c | 72 +-
fs/jbd2/journal.c | 1 +
fs/nfs/dir.c | 47 +-
fs/nfsd/nfs4layouts.c | 2 +-
fs/nfsd/nfs4state.c | 2 +-
fs/nfsd/state.h | 2 +-
fs/nfsd/vfs.c | 1 +
fs/ocfs2/file.c | 14 +-
fs/overlayfs/file.c | 2 +-
fs/overlayfs/readdir.c | 8 +-
fs/ubifs/dir.c | 2 +
fs/ubifs/file.c | 4 +-
fs/ubifs/ioctl.c | 11 +-
fs/udf/super.c | 1 -
include/linux/eventfd.h | 14 +
include/linux/irq.h | 18 +
include/linux/irqdomain.h | 7 +
include/linux/kvm_host.h | 8 +-
include/linux/memblock.h | 15 -
include/linux/percpu-defs.h | 3 +-
include/media/v4l2-rect.h | 8 +-
include/net/ipx.h | 5 -
ipc/msg.c | 19 +-
kernel/events/core.c | 10 +-
kernel/irq/debugfs.c | 1 +
kernel/irq/irqdomain.c | 1 +
kernel/irq/msi.c | 5 +-
kernel/module.c | 2 +
kernel/padata.c | 46 +-
kernel/printk/printk.c | 4 +-
kernel/rcu/tree_plugin.h | 11 +-
kernel/time/alarmtimer.c | 8 +-
kernel/time/clocksource.c | 11 +-
kernel/trace/ftrace.c | 15 +-
kernel/trace/trace.h | 29 +-
kernel/trace/trace_sched_switch.c | 4 +-
lib/test_kasan.c | 1 +
mm/memory_hotplug.c | 9 +-
mm/migrate.c | 25 +-
mm/page_alloc.c | 64 +-
net/hsr/hsr_slave.c | 2 +
net/ipv4/tcp.c | 6 +
net/l2tp/l2tp_core.c | 7 +-
net/rxrpc/af_rxrpc.c | 2 +
net/rxrpc/ar-internal.h | 11 +
net/rxrpc/call_object.c | 4 +-
net/rxrpc/conn_client.c | 3 +-
net/rxrpc/conn_event.c | 31 +-
net/rxrpc/conn_object.c | 3 +-
net/rxrpc/input.c | 6 +-
net/rxrpc/local_object.c | 23 +-
net/rxrpc/output.c | 27 +-
net/rxrpc/peer_event.c | 42 +-
net/sched/cls_rsvp.h | 6 +-
net/sched/cls_tcindex.c | 43 +-
net/sunrpc/auth_gss/svcauth_gss.c | 4 +
samples/bpf/Makefile | 2 +-
scripts/find-unused-docs.sh | 2 +-
sound/drivers/dummy.c | 2 +-
sound/pci/hda/hda_intel.c | 2 +
sound/usb/validate.c | 6 +-
tools/kvm/kvm_stat/kvm_stat | 8 +-
virt/kvm/arm/aarch32.c | 117 +-
virt/kvm/arm/mmio.c | 6 +
virt/kvm/async_pf.c | 10 +-
virt/kvm/kvm_main.c | 4 +-
213 files changed, 10303 insertions(+), 1570 deletions(-)
5 years, 4 months
- 7
- 204
[PATCH AUTOSEL 4.9 001/141] drm/gma500: Fixup fbdev stolen size usage evaluation
by Sasha Levin
From: Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
[ Upstream commit fd1a5e521c3c083bb43ea731aae0f8b95f12b9bd ]
psbfb_probe performs an evaluation of the required size from the stolen
GTT memory, but gets it wrong in two distinct ways:
- The resulting size must be page-size-aligned;
- The size to allocate is derived from the surface dimensions, not the fb
dimensions.
When two connectors are connected with different modes, the smallest will
be stored in the fb dimensions, but the size that needs to be allocated must
match the largest (surface) dimensions. This is what is used in the actual
allocation code.
Fix this by correcting the evaluation to conform to the two points above.
It allows correctly switching to 16bpp when one connector is e.g. 1920x1080
and the other is 1024x768.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson(a)gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107153048.843881-1-paul.…
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/gma500/framebuffer.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c
index 3a44e705db538..d224fc12b7571 100644
--- a/drivers/gpu/drm/gma500/framebuffer.c
+++ b/drivers/gpu/drm/gma500/framebuffer.c
@@ -516,6 +516,7 @@ static int psbfb_probe(struct drm_fb_helper *helper,
container_of(helper, struct psb_fbdev, psb_fb_helper);
struct drm_device *dev = psb_fbdev->psb_fb_helper.dev;
struct drm_psb_private *dev_priv = dev->dev_private;
+ unsigned int fb_size;
int bytespp;
bytespp = sizes->surface_bpp / 8;
@@ -525,8 +526,11 @@ static int psbfb_probe(struct drm_fb_helper *helper,
/* If the mode will not fit in 32bit then switch to 16bit to get
a console on full resolution. The X mode setting server will
allocate its own 32bit GEM framebuffer */
- if (ALIGN(sizes->fb_width * bytespp, 64) * sizes->fb_height >
- dev_priv->vram_stolen_size) {
+ fb_size = ALIGN(sizes->surface_width * bytespp, 64) *
+ sizes->surface_height;
+ fb_size = ALIGN(fb_size, PAGE_SIZE);
+
+ if (fb_size > dev_priv->vram_stolen_size) {
sizes->surface_bpp = 16;
sizes->surface_depth = 16;
}
--
2.20.1
5 years, 4 months
- 2
- 141
✅ PASS: Test report for kernel 5.4.20-rc2-b06b66d.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: b06b66d0f2c4 - Linux 5.4.20-rc2
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:
⚡ 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
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
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
🚧 ⚡⚡⚡ 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
⏱ 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
🚧 ✅ 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
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
🚧 ✅ 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
✅ 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
🚧 ✅ 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
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
- 1
- 0
[PATCH v3 1/2] epoll: fix possible lost wakeup on epoll_ctl() path
by Roman Penyaev
This fixes possible lost wakeup introduced by the a218cc491420.
Originally modifications to ep->wq were serialized by ep->wq.lock,
but in the a218cc491420 new rw lock was introduced in order to
relax fd event path, i.e. callers of ep_poll_callback() function.
After the change ep_modify and ep_insert (both are called on
epoll_ctl() path) were switched to ep->lock, but ep_poll
(epoll_wait) was using ep->wq.lock on wqueue list modification.
The bug doesn't lead to any wqueue list corruptions, because wake up
path and list modifications were serialized by ep->wq.lock
internally, but actual waitqueue_active() check prior wake_up()
call can be reordered with modifications of ep ready list, thus
wake up can be lost.
And yes, can be healed by explicit smp_mb():
list_add_tail(&epi->rdlink, &ep->rdllist);
smp_mb();
if (waitqueue_active(&ep->wq))
wake_up(&ep->wp);
But let's make it simple, thus current patch replaces ep->wq.lock
with the ep->lock for wqueue modifications, thus wake up path
always observes activeness of the wqueue correcty.
Fixes: a218cc491420 ("epoll: use rwlock in order to reduce ep_poll_callback() contention")
References: https://bugzilla.kernel.org/show_bug.cgi?id=205933
Signed-off-by: Roman Penyaev <rpenyaev(a)suse.de>
Reported-by: Max Neunhoeffer <max(a)arangodb.com>
Bisected-by: Max Neunhoeffer <max(a)arangodb.com>
Tested-by: Max Neunhoeffer <max(a)arangodb.com>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: Christopher Kohlhoff <chris.kohlhoff(a)clearpool.io>
Cc: Davidlohr Bueso <dbueso(a)suse.de>
Cc: Jason Baron <jbaron(a)akamai.com>
Cc: Andrew Morton <akpm(a)linux-foundation.org>
Cc: linux-fsdevel(a)vger.kernel.org
Cc: linux-kernel(a)vger.kernel.org
Cc: stable(a)vger.kernel.org #5.1+
---
Nothing was changed in v3
Nothing interesting in v2:
changed the comment a bit and specified Reported-by and Bisected-by tags
fs/eventpoll.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index b041b66002db..eee3c92a9ebf 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1854,9 +1854,9 @@ static int ep_poll(struct eventpoll *ep, struct epoll_event __user *events,
waiter = true;
init_waitqueue_entry(&wait, current);
- spin_lock_irq(&ep->wq.lock);
+ write_lock_irq(&ep->lock);
__add_wait_queue_exclusive(&ep->wq, &wait);
- spin_unlock_irq(&ep->wq.lock);
+ write_unlock_irq(&ep->lock);
}
for (;;) {
@@ -1904,9 +1904,9 @@ static int ep_poll(struct eventpoll *ep, struct epoll_event __user *events,
goto fetch_events;
if (waiter) {
- spin_lock_irq(&ep->wq.lock);
+ write_lock_irq(&ep->lock);
__remove_wait_queue(&ep->wq, &wait);
- spin_unlock_irq(&ep->wq.lock);
+ write_unlock_irq(&ep->lock);
}
return res;
--
2.24.1
5 years, 4 months
- 1
- 0
[PATCH AUTOSEL 4.19 001/252] drm/amdgpu: remove set but not used variable 'mc_shared_chmap' from 'gfx_v6_0.c' and 'gfx_v7_0.c'
by Sasha Levin
From: yu kuai <yukuai3(a)huawei.com>
[ Upstream commit 747a397d394fac0001e4b3c03d7dce3a118af567 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c: In function
‘gfx_v6_0_constants_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:1579:6: warning: variable
‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c: In function
‘gfx_v7_0_gpu_early_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:4262:6: warning: variable
‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
Fixes: 2cd46ad22383 ("drm/amdgpu: add graphic pipeline implementation for si v8")
Fixes: d93f3ca706b8 ("drm/amdgpu/gfx7: rework gpu_init()")
Signed-off-by: yu kuai <yukuai3(a)huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 3 +--
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index de184a8860573..016756cec0d10 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -1555,7 +1555,7 @@ static void gfx_v6_0_config_init(struct amdgpu_device *adev)
static void gfx_v6_0_gpu_init(struct amdgpu_device *adev)
{
u32 gb_addr_config = 0;
- u32 mc_shared_chmap, mc_arb_ramcfg;
+ u32 mc_arb_ramcfg;
u32 sx_debug_1;
u32 hdp_host_path_cntl;
u32 tmp;
@@ -1657,7 +1657,6 @@ static void gfx_v6_0_gpu_init(struct amdgpu_device *adev)
WREG32(mmBIF_FB_EN, BIF_FB_EN__FB_READ_EN_MASK | BIF_FB_EN__FB_WRITE_EN_MASK);
- mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index 95452c5a9df6e..8bdcc4a6655af 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -4323,7 +4323,7 @@ static int gfx_v7_0_late_init(void *handle)
static void gfx_v7_0_gpu_early_init(struct amdgpu_device *adev)
{
u32 gb_addr_config;
- u32 mc_shared_chmap, mc_arb_ramcfg;
+ u32 mc_arb_ramcfg;
u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map;
u32 tmp;
@@ -4400,7 +4400,6 @@ static void gfx_v7_0_gpu_early_init(struct amdgpu_device *adev)
break;
}
- mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
--
2.20.1
5 years, 4 months
- 2
- 252
[PATCH 4.19 00/52] 4.19.104-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.19.104 release.
There are 52 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, 15 Feb 2020 15:16:41 +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-4.19.104-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 4.19.104-rc1
Peter Zijlstra <peterz(a)infradead.org>
x86/stackframe, x86/ftrace: Add pt_regs frame annotations
Peter Zijlstra <peterz(a)infradead.org>
x86/stackframe: Move ENCODE_FRAME_POINTER to asm/frame.h
Anand Lodnoor <anand.lodnoor(a)broadcom.com>
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Nicolai Stange <nstange(a)suse.de>
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Nicolai Stange <nstange(a)suse.de>
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
media: i2c: adv748x: Fix unsafe macros
Eric Biggers <ebiggers(a)google.com>
crypto: atmel-sha - fix error handling when setting hmac key
Eric Biggers <ebiggers(a)google.com>
crypto: artpec6 - return correct error code for failed setkey()
YueHaibing <yuehaibing(a)huawei.com>
mtd: sharpslpart: Fix unsigned comparison to zero
Nathan Chancellor <natechancellor(a)gmail.com>
mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
Eric Auger <eric.auger(a)redhat.com>
KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
James Morse <james.morse(a)arm.com>
KVM: arm: Make inject_abt32() inject an external abort instead
James Morse <james.morse(a)arm.com>
KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
Gavin Shan <gshan(a)redhat.com>
KVM: arm/arm64: Fix young bit from mmu notifier
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: Fix the type of no FP/SIMD capability
Olof Johansson <olof(a)lixom.net>
ARM: 8949/1: mm: mark free_memmap as __init
Eric Auger <eric.auger(a)redhat.com>
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
Shameer Kolothum <shameerali.kolothum.thodi(a)huawei.com>
iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
Alexey Kardashevskiy <aik(a)ozlabs.ru>
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Tyrel Datwyler <tyreld(a)linux.vnet.ibm.com>
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
Zhengyuan Liu <liuzhengyuan(a)kylinos.cn>
tools/power/acpi: fix compilation error
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
Tero Kristo <t-kristo(a)ti.com>
ARM: dts: am43xx: add support for clkout1 clock
Ingo van Lil <inguin(a)gmx.de>
ARM: dts: at91: Reenable UART TX pull-ups
Mika Westerberg <mika.westerberg(a)linux.intel.com>
platform/x86: intel_mid_powerbtn: Take a copy of ddata
Jose Abreu <Jose.Abreu(a)synopsys.com>
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
rtc: cmos: Stop using shared IRQ
Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Geert Uytterhoeven <geert+renesas(a)glider.be>
spi: spi-mem: Fix inverted logic in op sanity check
Boris Brezillon <boris.brezillon(a)bootlin.com>
spi: spi-mem: Add extra sanity checks on the op param
Brandon Maier <Brandon.Maier(a)collins.com>
gpio: zynq: Report gpio direction at boot
Shubhrajyoti Datta <shubhrajyoti.datta(a)xilinx.com>
serial: uartps: Add a timeout to the tx empty wait
Robert Milkowski <rmilkowski(a)gmail.com>
NFSv4: try lease recovery on NFS4ERR_EXPIRED
Trond Myklebust <trondmy(a)gmail.com>
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
Trond Myklebust <trondmy(a)gmail.com>
NFS: Revalidate the file size on a fatal write error
Geert Uytterhoeven <geert+renesas(a)glider.be>
nfs: NFS_SWAP should depend on SWAP
Logan Gunthorpe <logang(a)deltatee.com>
PCI: Don't disable bridge BARs when assigning bus resources
Logan Gunthorpe <logang(a)deltatee.com>
PCI/switchtec: Fix vep_vector_number ioread width
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
Navid Emamdoost <navid.emamdoost(a)gmail.com>
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
Bean Huo <beanhuo(a)micron.com>
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Michael Guralnik <michaelgur(a)mellanox.com>
RDMA/uverbs: Verify MR access flags
Jason Gunthorpe <jgg(a)ziepe.ca>
RDMA/core: Fix locking in ib_uverbs_event_read
Håkon Bugge <haakon.bugge(a)oracle.com>
RDMA/netlink: Do not always generate an ACK for some netlink operations
Jack Morgenstein <jackm(a)dev.mellanox.co.il>
IB/mlx4: Fix memory leak in add_gid error flow
Sunil Muthuswamy <sunilmut(a)microsoft.com>
hv_sock: Remove the accept port restriction
Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
ASoC: pcm: update FE/BE trigger order based on the command
-------------
Diffstat:
Makefile | 4 +-
arch/arc/boot/dts/axs10x_mb.dtsi | 1 +
arch/arm/boot/dts/am43xx-clocks.dtsi | 54 ++++++++++++++++
arch/arm/boot/dts/at91sam9260.dtsi | 12 ++--
arch/arm/boot/dts/at91sam9261.dtsi | 6 +-
arch/arm/boot/dts/at91sam9263.dtsi | 6 +-
arch/arm/boot/dts/at91sam9g45.dtsi | 8 +--
arch/arm/boot/dts/at91sam9rl.dtsi | 8 +--
arch/arm/boot/dts/sama5d3.dtsi | 28 ++++-----
arch/arm/boot/dts/sama5d3_can.dtsi | 4 +-
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 +
arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +-
arch/arm/mm/init.c | 2 +-
arch/arm64/kernel/cpufeature.c | 2 +-
arch/arm64/kernel/ptrace.c | 21 +++++++
arch/powerpc/platforms/pseries/iommu.c | 43 ++++++++-----
arch/powerpc/platforms/pseries/vio.c | 2 +
arch/x86/entry/calling.h | 15 -----
arch/x86/entry/entry_32.S | 16 -----
arch/x86/include/asm/frame.h | 49 +++++++++++++++
arch/x86/kernel/ftrace_32.S | 3 +
arch/x86/kernel/ftrace_64.S | 3 +
drivers/crypto/atmel-sha.c | 7 +--
drivers/crypto/axis/artpec6_crypto.c | 2 +-
drivers/gpio/gpio-zynq.c | 23 +++++++
drivers/infiniband/core/addr.c | 2 +-
drivers/infiniband/core/sa_query.c | 4 +-
drivers/infiniband/core/uverbs_main.c | 32 +++++-----
drivers/infiniband/hw/mlx4/main.c | 20 ++++--
drivers/iommu/arm-smmu-v3.c | 1 +
drivers/media/i2c/adv748x/adv748x.h | 8 +--
drivers/mtd/nand/onenand/onenand_base.c | 82 ++++++++++++-------------
drivers/mtd/parsers/sharpslpart.c | 4 +-
drivers/net/wireless/ath/ath10k/pci.c | 19 +++++-
drivers/net/wireless/marvell/libertas/cfg.c | 2 +
drivers/net/wireless/marvell/mwifiex/scan.c | 7 +++
drivers/net/wireless/marvell/mwifiex/wmm.c | 4 ++
drivers/pci/iov.c | 9 ++-
drivers/pci/setup-bus.c | 20 ++++--
drivers/pci/switch/switchtec.c | 2 +-
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4 +-
drivers/platform/x86/intel_mid_powerbtn.c | 5 +-
drivers/rtc/rtc-cmos.c | 2 +-
drivers/rtc/rtc-hym8563.c | 2 +-
drivers/scsi/megaraid/megaraid_sas_base.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 +
drivers/scsi/ufs/ufshcd.c | 3 +-
drivers/spi/spi-mem.c | 54 ++++++++++++++--
drivers/tty/serial/xilinx_uartps.c | 14 +++--
fs/nfs/Kconfig | 2 +-
fs/nfs/direct.c | 4 +-
fs/nfs/nfs3xdr.c | 5 +-
fs/nfs/nfs4proc.c | 5 ++
fs/nfs/nfs4xdr.c | 5 +-
fs/nfs/pnfs_nfs.c | 7 +--
fs/nfs/write.c | 12 +++-
include/rdma/ib_verbs.h | 3 +
net/vmw_vsock/hyperv_transport.c | 68 +++------------------
sound/soc/soc-pcm.c | 95 +++++++++++++++++++++--------
tools/power/acpi/Makefile.config | 2 +-
virt/kvm/arm/aarch32.c | 14 +++--
virt/kvm/arm/mmu.c | 3 +-
virt/kvm/arm/pmu.c | 3 +
virt/kvm/arm/vgic/vgic-its.c | 3 +-
65 files changed, 562 insertions(+), 300 deletions(-)
5 years, 4 months
- 7
- 61
[PATCH AUTOSEL 4.14 001/186] drm/amdgpu: remove set but not used variable 'mc_shared_chmap' from 'gfx_v6_0.c' and 'gfx_v7_0.c'
by Sasha Levin
From: yu kuai <yukuai3(a)huawei.com>
[ Upstream commit 747a397d394fac0001e4b3c03d7dce3a118af567 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c: In function
‘gfx_v6_0_constants_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:1579:6: warning: variable
‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c: In function
‘gfx_v7_0_gpu_early_init’:
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:4262:6: warning: variable
‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
Fixes: 2cd46ad22383 ("drm/amdgpu: add graphic pipeline implementation for si v8")
Fixes: d93f3ca706b8 ("drm/amdgpu/gfx7: rework gpu_init()")
Signed-off-by: yu kuai <yukuai3(a)huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 3 +--
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index dbbe986f90f29..4b724c1130290 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -1554,7 +1554,7 @@ static void gfx_v6_0_config_init(struct amdgpu_device *adev)
static void gfx_v6_0_gpu_init(struct amdgpu_device *adev)
{
u32 gb_addr_config = 0;
- u32 mc_shared_chmap, mc_arb_ramcfg;
+ u32 mc_arb_ramcfg;
u32 sx_debug_1;
u32 hdp_host_path_cntl;
u32 tmp;
@@ -1656,7 +1656,6 @@ static void gfx_v6_0_gpu_init(struct amdgpu_device *adev)
WREG32(mmBIF_FB_EN, BIF_FB_EN__FB_READ_EN_MASK | BIF_FB_EN__FB_WRITE_EN_MASK);
- mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index 6f76b26464658..1703ace67b527 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -4345,7 +4345,7 @@ static int gfx_v7_0_late_init(void *handle)
static void gfx_v7_0_gpu_early_init(struct amdgpu_device *adev)
{
u32 gb_addr_config;
- u32 mc_shared_chmap, mc_arb_ramcfg;
+ u32 mc_arb_ramcfg;
u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map;
u32 tmp;
@@ -4422,7 +4422,6 @@ static void gfx_v7_0_gpu_early_init(struct amdgpu_device *adev)
break;
}
- mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
--
2.20.1
5 years, 4 months
- 1
- 185
[PATCH 5.4 00/96] 5.4.20-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.4.20 release.
There are 96 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, 15 Feb 2020 15:16:40 +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-5.4.20-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 5.4.20-rc1
Nicolai Stange <nstange(a)suse.de>
libertas: make lbs_ibss_join_existing() return error code on rates overflow
Nicolai Stange <nstange(a)suse.de>
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
Qing Xu <m1s5p6688(a)gmail.com>
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
Chuhong Yuan <hslester96(a)gmail.com>
dmaengine: axi-dmac: add a check for devm_regmap_init_mmio
Jerome Brunet <jbrunet(a)baylibre.com>
clk: meson: g12a: fix missing uart2 in regmap table
Bartosz Golaszewski <bgolaszewski(a)baylibre.com>
mfd: max77650: Select REGMAP_IRQ in Kconfig
Ben Whitten <ben.whitten(a)gmail.com>
regmap: fix writes to non incrementing registers
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
Geert Uytterhoeven <geert+renesas(a)glider.be>
pinctrl: sh-pfc: r8a77965: Fix DU_DOTCLKIN3 drive/bias control
Stephen Smalley <sds(a)tycho.nsa.gov>
selinux: fix regression introduced by move_mount(2) syscall
Stephen Smalley <sds(a)tycho.nsa.gov>
selinux: revert "stop passing MAY_NOT_BLOCK to the AVC upon follow_link"
Coly Li <colyli(a)suse.de>
bcache: avoid unnecessary btree nodes flushing in btree_flush_write()
Beniamin Bia <beniamin.bia(a)analog.com>
dt-bindings: iio: adc: ad7606: Fix wrong maxItems value
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
media: i2c: adv748x: Fix unsafe macros
Christophe Roullier <christophe.roullier(a)st.com>
drivers: watchdog: stm32_iwdg: set WDOG_HW_RUNNING at probe
Horia Geantă <horia.geanta(a)nxp.com>
crypto: caam/qi2 - fix typo in algorithm's driver name
Eric Biggers <ebiggers(a)google.com>
crypto: atmel-sha - fix error handling when setting hmac key
Eric Biggers <ebiggers(a)google.com>
crypto: artpec6 - return correct error code for failed setkey()
Eric Biggers <ebiggers(a)google.com>
crypto: testmgr - don't try to decrypt uninitialized buffers
YueHaibing <yuehaibing(a)huawei.com>
mtd: sharpslpart: Fix unsigned comparison to zero
Nathan Chancellor <natechancellor(a)gmail.com>
mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
Suzuki K Poulose <suzuki.poulose(a)arm.com>
arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
Alexandru Elisei <alexandru.elisei(a)arm.com>
KVM: arm64: Treat emulated TVAL TimerValue as a signed 32-bit integer
Eric Auger <eric.auger(a)redhat.com>
KVM: arm64: pmu: Fix chained SW_INCR counters
Eric Auger <eric.auger(a)redhat.com>
KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
James Morse <james.morse(a)arm.com>
KVM: arm: Make inject_abt32() inject an external abort instead
James Morse <james.morse(a)arm.com>
KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
Gavin Shan <gshan(a)redhat.com>
KVM: arm/arm64: Fix young bit from mmu notifier
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
Suzuki K Poulose <suzuki.poulose(a)arm.com>
arm64: cpufeature: Fix the type of no FP/SIMD capability
Qais Yousef <qais.yousef(a)arm.com>
sched/uclamp: Fix a bug in propagating uclamp value in new cgroups
Olof Johansson <olof(a)lixom.net>
ARM: 8949/1: mm: mark free_memmap as __init
Eric Auger <eric.auger(a)redhat.com>
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
Claudiu Beznea <claudiu.beznea(a)microchip.com>
ARM: at91: pm: use of_device_id array to find the proper shdwc node
Claudiu Beznea <claudiu.beznea(a)microchip.com>
ARM: at91: pm: use SAM9X60 PMC's compatible
Shameer Kolothum <shameerali.kolothum.thodi(a)huawei.com>
iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
Alexey Kardashevskiy <aik(a)ozlabs.ru>
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
Tyrel Datwyler <tyreld(a)linux.vnet.ibm.com>
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
Vaibhav Jain <vaibhav(a)linux.ibm.com>
powerpc/papr_scm: Fix leaking 'bus_desc.provider_name' in some paths
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/ptdump: Only enable PPC_CHECK_WX with STRICT_KERNEL_RWX
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/ptdump: Fix W+X verification call in mark_rodata_ro()
Ram Pai <linuxram(a)us.ibm.com>
Revert "powerpc/pseries/iommu: Don't use dma_iommu_ops on secure guests"
Douglas Anderson <dianders(a)chromium.org>
soc: qcom: rpmhpd: Set 'active_only' for active only power domains
Zhengyuan Liu <liuzhengyuan(a)kylinos.cn>
tools/power/acpi: fix compilation error
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: define clock rate range for tcb1
Alexandre Belloni <alexandre.belloni(a)bootlin.com>
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
ARM: dts: meson8b: use the actual frequency for the GPU's 364MHz OPP
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
ARM: dts: meson8: use the actual frequency for the GPU's 182.1MHz OPP
Baruch Siach <baruch(a)tkos.co.il>
arm64: dts: marvell: clearfog-gt-8k: fix switch cpu port node
Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com>
arm64: dts: renesas: r8a77990: ebisu: Remove clkout-lr-synchronous from sound
Tero Kristo <t-kristo(a)ti.com>
ARM: dts: am43xx: add support for clkout1 clock
Ingo van Lil <inguin(a)gmx.de>
ARM: dts: at91: Reenable UART TX pull-ups
Russell King <rmk+kernel(a)armlinux.org.uk>
arm64: dts: uDPU: fix broken ethernet
Jeffrey Hugo <jeffrey.l.hugo(a)gmail.com>
arm64: dts: qcom: msm8998: Fix tcsr syscon size
Mika Westerberg <mika.westerberg(a)linux.intel.com>
platform/x86: intel_mid_powerbtn: Take a copy of ddata
Jose Abreu <Jose.Abreu(a)synopsys.com>
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
Sai Prakash Ranjan <saiprakash.ranjan(a)codeaurora.org>
watchdog: qcom: Use platform_get_irq_optional() for bark irq
Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
rtc: cmos: Stop using shared IRQ
Geert Uytterhoeven <geert(a)linux-m68k.org>
rtc: i2c/spi: Avoid inclusion of REGMAP support when not needed
Paul Kocialkowski <paul.kocialkowski(a)bootlin.com>
rtc: hym8563: Return -EINVAL if the time is known to be invalid
Steven Clarkson <sc(a)lambdal.com>
x86/boot: Handle malformed SRAT tables during early ACPI parsing
Robert Milkowski <rmilkowski(a)gmail.com>
NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals
Robert Milkowski <rmilkowski(a)gmail.com>
NFSv4: try lease recovery on NFS4ERR_EXPIRED
Trond Myklebust <trondmy(a)gmail.com>
NFSv4: pnfs_roc() must use cred_fscmp() to compare creds
Trond Myklebust <trondmy(a)gmail.com>
NFS: Fix fix of show_nfs_errors
Trond Myklebust <trondmy(a)gmail.com>
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
Trond Myklebust <trondmy(a)gmail.com>
NFS: Revalidate the file size on a fatal write error
Geert Uytterhoeven <geert+renesas(a)glider.be>
nfs: NFS_SWAP should depend on SWAP
Lorenz Bauer <lmb(a)cloudflare.com>
bpf, sockmap: Check update requirements after locking
Martin KaFai Lau <kafai(a)fb.com>
bpf: Improve bucket_log calculation logic
Jakub Sitnicki <jakub(a)cloudflare.com>
selftests/bpf: Test freeing sockmap/sockhash with a socket in it
Jakub Sitnicki <jakub(a)cloudflare.com>
bpf, sockhash: Synchronize_rcu before free'ing map
Jakub Sitnicki <jakub(a)cloudflare.com>
bpf, sockmap: Don't sleep while holding RCU lock on tear-down
Toke Høiland-Jørgensen <toke(a)redhat.com>
bpftool: Don't crash on missing xlated program instructions
Avraham Stern <avraham.stern(a)intel.com>
iwlwifi: mvm: avoid use after free for pmsr request
Dongdong Liu <liudongdong3(a)huawei.com>
PCI/AER: Initialize aer_fifo
Logan Gunthorpe <logang(a)deltatee.com>
PCI: Don't disable bridge BARs when assigning bus resources
Marcel Ziswiler <marcel(a)ziswiler.com>
PCI: tegra: Fix afi_pex2_ctrl reg offset for Tegra30
Logan Gunthorpe <logang(a)deltatee.com>
PCI/switchtec: Fix vep_vector_number ioread width
Wesley Sheng <wesley.sheng(a)microchip.com>
PCI/switchtec: Use dma_set_mask_and_coherent()
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
Navid Emamdoost <navid.emamdoost(a)gmail.com>
PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
Bean Huo <beanhuo(a)micron.com>
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
Artemy Kovalyov <artemyko(a)mellanox.com>
RDMA/umem: Fix ib_umem_find_best_pgsz()
Parav Pandit <parav(a)mellanox.com>
RDMA/cma: Fix unbalanced cm_id reference count during address resolve
Michael Guralnik <michaelgur(a)mellanox.com>
RDMA/uverbs: Verify MR access flags
Jason Gunthorpe <jgg(a)ziepe.ca>
RDMA/core: Fix locking in ib_uverbs_event_read
Xiyu Yang <xiyuyang19(a)fudan.edu.cn>
RDMA/i40iw: fix a potential NULL pointer dereference
Håkon Bugge <haakon.bugge(a)oracle.com>
RDMA/netlink: Do not always generate an ACK for some netlink operations
Håkon Bugge <haakon.bugge(a)oracle.com>
IB/mlx4: Fix leak in id_map_find_del
Sergey Gorenko <sergeygo(a)mellanox.com>
IB/srp: Never use immediate data if it is disabled by a user
Jack Morgenstein <jackm(a)dev.mellanox.co.il>
IB/mlx4: Fix memory leak in add_gid error flow
Sunil Muthuswamy <sunilmut(a)microsoft.com>
hv_sock: Remove the accept port restriction
Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
ASoC: pcm: update FE/BE trigger order based on the command
-------------
Diffstat:
.../devicetree/bindings/iio/adc/adi,ad7606.yaml | 8 +-
Makefile | 4 +-
arch/arc/boot/dts/axs10x_mb.dtsi | 1 +
arch/arm/boot/dts/am43xx-clocks.dtsi | 54 ++++++++++++
arch/arm/boot/dts/at91sam9260.dtsi | 12 +--
arch/arm/boot/dts/at91sam9261.dtsi | 6 +-
arch/arm/boot/dts/at91sam9263.dtsi | 6 +-
arch/arm/boot/dts/at91sam9g45.dtsi | 8 +-
arch/arm/boot/dts/at91sam9rl.dtsi | 8 +-
arch/arm/boot/dts/meson8.dtsi | 4 +-
arch/arm/boot/dts/meson8b.dtsi | 4 +-
arch/arm/boot/dts/sama5d3.dtsi | 28 +++----
arch/arm/boot/dts/sama5d3_can.dtsi | 4 +-
arch/arm/boot/dts/sama5d3_tcb1.dtsi | 1 +
arch/arm/boot/dts/sama5d3_uart.dtsi | 4 +-
arch/arm/mach-at91/pm.c | 9 +-
arch/arm/mm/init.c | 2 +-
arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 4 +
.../dts/marvell/armada-8040-clearfog-gt-8k.dts | 2 +
arch/arm64/boot/dts/qcom/msm8998.dtsi | 2 +-
arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 1 -
arch/arm64/kernel/cpufeature.c | 39 ++++++++-
arch/arm64/kernel/fpsimd.c | 30 ++++++-
arch/arm64/kernel/ptrace.c | 21 +++++
arch/arm64/kvm/hyp/switch.c | 10 ++-
arch/powerpc/Kconfig.debug | 2 +-
arch/powerpc/mm/pgtable_32.c | 1 +
arch/powerpc/platforms/pseries/iommu.c | 54 ++++++------
arch/powerpc/platforms/pseries/papr_scm.c | 2 +
arch/powerpc/platforms/pseries/vio.c | 2 +
arch/x86/boot/compressed/acpi.c | 6 ++
crypto/testmgr.c | 20 ++++-
drivers/base/regmap/regmap.c | 17 ++--
drivers/clk/meson/g12a.c | 1 +
drivers/crypto/atmel-sha.c | 7 +-
drivers/crypto/axis/artpec6_crypto.c | 2 +-
drivers/crypto/caam/caamalg_qi2.c | 2 +-
drivers/dma/dma-axi-dmac.c | 10 ++-
drivers/infiniband/core/addr.c | 2 +-
drivers/infiniband/core/cma.c | 2 +
drivers/infiniband/core/sa_query.c | 4 +-
drivers/infiniband/core/umem.c | 9 +-
drivers/infiniband/core/uverbs_main.c | 32 ++++----
drivers/infiniband/hw/i40iw/i40iw_main.c | 2 +
drivers/infiniband/hw/mlx4/cm.c | 29 +------
drivers/infiniband/hw/mlx4/main.c | 20 ++++-
drivers/infiniband/ulp/srp/ib_srp.c | 3 +-
drivers/iommu/arm-smmu-v3.c | 1 +
drivers/md/bcache/journal.c | 80 ++++++++++++++++--
drivers/media/i2c/adv748x/adv748x.h | 8 +-
drivers/mfd/Kconfig | 1 +
drivers/mtd/nand/onenand/onenand_base.c | 82 +++++++++----------
drivers/mtd/parsers/sharpslpart.c | 4 +-
drivers/net/wireless/ath/ath10k/pci.c | 19 ++++-
.../net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | 5 +-
drivers/net/wireless/marvell/libertas/cfg.c | 2 +
drivers/net/wireless/marvell/mwifiex/scan.c | 7 ++
drivers/net/wireless/marvell/mwifiex/wmm.c | 4 +
drivers/pci/controller/pci-tegra.c | 2 +-
drivers/pci/iov.c | 9 +-
drivers/pci/pcie/aer.c | 1 +
drivers/pci/setup-bus.c | 20 ++++-
drivers/pci/switch/switchtec.c | 4 +-
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 4 +-
drivers/pinctrl/sh-pfc/pfc-r8a77965.c | 6 +-
drivers/platform/x86/intel_mid_powerbtn.c | 5 +-
drivers/rtc/Kconfig | 8 +-
drivers/rtc/rtc-cmos.c | 2 +-
drivers/rtc/rtc-hym8563.c | 2 +-
drivers/scsi/ufs/ufshcd.c | 3 +-
drivers/soc/qcom/rpmhpd.c | 2 +
drivers/watchdog/qcom-wdt.c | 2 +-
drivers/watchdog/stm32_iwdg.c | 18 ++++
fs/nfs/Kconfig | 2 +-
fs/nfs/direct.c | 4 +-
fs/nfs/nfs3xdr.c | 5 +-
fs/nfs/nfs4_fs.h | 4 +-
fs/nfs/nfs4proc.c | 17 +++-
fs/nfs/nfs4renewd.c | 5 +-
fs/nfs/nfs4state.c | 4 +-
fs/nfs/nfs4trace.h | 31 +++----
fs/nfs/nfs4xdr.c | 5 +-
fs/nfs/pnfs.c | 2 +-
fs/nfs/pnfs_nfs.c | 7 +-
fs/nfs/write.c | 12 ++-
include/rdma/ib_verbs.h | 3 +
kernel/sched/core.c | 6 ++
net/core/bpf_sk_storage.c | 5 +-
net/core/sock_map.c | 28 ++++---
net/vmw_vsock/hyperv_transport.c | 68 ++--------------
security/selinux/avc.c | 24 +++++-
security/selinux/hooks.c | 15 +++-
security/selinux/include/avc.h | 5 ++
sound/soc/soc-pcm.c | 95 ++++++++++++++++------
tools/bpf/bpftool/prog.c | 2 +-
tools/power/acpi/Makefile.config | 2 +-
.../selftests/bpf/prog_tests/sockmap_basic.c | 74 +++++++++++++++++
virt/kvm/arm/aarch32.c | 14 +++-
virt/kvm/arm/arch_timer.c | 3 +-
virt/kvm/arm/mmu.c | 3 +-
virt/kvm/arm/pmu.c | 42 +++++++---
virt/kvm/arm/vgic/vgic-its.c | 3 +-
102 files changed, 892 insertions(+), 400 deletions(-)
5 years, 4 months
- 8
- 107
4.14+ doesn't work on only board with open-source BIOS & without Spectre bugs
by cipher-hearts＠riseup.net
https://bugzilla.kernel.org/show_bug.cgi?id=206257
Any suggestions?
5 years, 4 months
- 2
- 1
stable-rc/linux-4.14.y boot: 92 boots: 0 failed, 88 passed with 4 offline (v4.14.170-175-gfc30e3f7ed49)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 92 boots: 0 failed, 88 passed with 4 offline (v4.14.170-175-gfc30e3f7ed49)
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/v4.14.170-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.170-175-gfc30e3f7ed49
Git Commit: fc30e3f7ed49e3e207a81a7945cd2524bc6a9cb7
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 53 unique boards, 19 SoC families, 12 builds out of 135
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 6 days (last pass: v4.14.169-92-gb4137330c582 - first fail: v4.14.170-62-gd6856e4a2c23)
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
imx_v6_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
multi_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.19.y boot: 117 boots: 1 failed, 111 passed with 5 offline (v4.19.103-54-g504347304f1a)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 117 boots: 1 failed, 111 passed with 5 offline (v4.19.103-54-g504347304f1a)
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/v4.19.103-5…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.103-54-g504347304f1a
Git Commit: 504347304f1afcbdf2e57fe310584284576989ac
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 74 unique boards, 22 SoC families, 13 builds out of 152
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm:
lab-baylibre: new failure (last pass: v4.19.103)
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 5 days (last pass: v4.19.101 - first fail: v4.19.102-96-g0632821fe218)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v4.19.103)
Boot Failure Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
imx_v6_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
multi_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-5.4.y boot: 59 boots: 0 failed, 58 passed with 1 offline (v5.4.19-97-gb06b66d0f2c4)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 59 boots: 0 failed, 58 passed with 1 offline (v5.4.19-97-gb06b66d0f2c4)
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/v5.4.19-97-g…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.19-97-gb06b66d0f2c4
Git Commit: b06b66d0f2c4879cebdf5de3d93f4245d1470a70
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 52 unique boards, 15 SoC families, 10 builds out of 133
Offline Platforms:
arm:
imx_v6_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
❌ FAIL: Test report for kernel 5.4.20-rc1-dfae536.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: dfae536f94c2 - Linux 5.4.20-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:
x86_64:
❌ 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
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ⚡⚡⚡ 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
⚡⚡⚡ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ 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
✅ 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
⏱ 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
✅ 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
🚧 ✅ 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:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
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
✅ 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 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
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
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
🚧 ⚡⚡⚡ 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 are marked with ⏱. Reports for non-upstream kernels have
a Beaker recipe linked to next to each host.
5 years, 4 months
- 1
- 0
[PATCH v1] can: j1939: transport: j1939_session_tx_dat(): fix use-after-free read in j1939_tp_txtimer()
by Oleksij Rempel
The current stack implementation do not support ECTS requests of not
aligned TP sized blocks.
If ECTS will request a block with size and offset spanning two TP
blocks, this will cause memcpy() to read beyond the queued skb (which
does only contain one TP sized block).
Sometimes KASAN will detect this read if the memory region beyond the
skb was previously allocated and freed. In other situations it will stay
undetected. The ETP transfer in any case will be corrupted.
This patch adds a sanity check to avoid this kind of read and abort the
session with error J1939_XTP_ABORT_ECTS_TOO_BIG.
Reported-by: syzbot+5322482fe520b02aea30(a)syzkaller.appspotmail.com
Fixes: 9d71dd0c7009 ("can: add support of SAE J1939 protocol")
Cc: linux-stable <stable(a)vger.kernel.org> # >= v5.4
Signed-off-by: Oleksij Rempel <o.rempel(a)pengutronix.de>
---
net/can/j1939/transport.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c
index fe231992d848..ebe18c3b0f35 100644
--- a/net/can/j1939/transport.c
+++ b/net/can/j1939/transport.c
@@ -787,6 +787,13 @@ static int j1939_session_tx_dat(struct j1939_session *session)
if (len > 7)
len = 7;
+ if (offset + len > se_skb->len) {
+ netdev_err_once(priv->ndev,
+ "%s: 0x%p: requested data outside of queued buffer\n",
+ __func__, session);
+ return -EOVERFLOW;
+ }
+
memcpy(&dat[1], &tpdat[offset], len);
ret = j1939_tp_tx_dat(session, dat, len + 1);
if (ret < 0) {
@@ -1123,6 +1130,9 @@ static enum hrtimer_restart j1939_tp_txtimer(struct hrtimer *hrtimer)
* cleanup including propagation of the error to user space.
*/
break;
+ case -EOVERFLOW:
+ j1939_session_cancel(session, J1939_XTP_ABORT_ECTS_TOO_BIG);
+ break;
case 0:
session->tx_retry = 0;
break;
--
2.25.0
5 years, 4 months
- 1
- 0
stable-rc/linux-4.14.y build: 135 builds: 0 failed, 135 passed, 64 warnings (v4.14.170-175-gfc30e3f7ed49)
by kernelci.org bot
stable-rc/linux-4.14.y build: 135 builds: 0 failed, 135 passed, 64 warnings (v4.14.170-175-gfc30e3f7ed49)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.170-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.170-175-gfc30e3f7ed49
Git Commit: fc30e3f7ed49e3e207a81a7945cd2524bc6a9cb7
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
aspeed_g4_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_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
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
h3600_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
iop13xx_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_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
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_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
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear3xx_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
versatile_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
61 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
================================================================================
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
axs103_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
--------------------------------------------------------------------------------
capcella_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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
ip22_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
malta_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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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_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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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_xlr_defconfig (mips, 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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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 (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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
✅ PASS: Test report for kernel 5.4.20-rc1-ec5ea65.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: ec5ea65a191c - Linux 5.4.20-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
✅ 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 test suite
🚧 ✅ 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:
✅ 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 test suite
⏱ 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 test suite
🚧 ✅ 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
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 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 test suite
⏱ 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
🚧 ⚡⚡⚡ 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 test suite
🚧 ✅ 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
🚧 ⚡⚡⚡ Storage blktests
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 test suite
🚧 ✅ 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 are marked with ⏱. Reports for non-upstream kernels have
a Beaker recipe linked to next to each host.
5 years, 4 months
- 1
- 0
[LINUX PATCH 2/7] Revert "jffs2: Fix possible null-pointer dereferences in jffs2_add_frag_to_fragtree()"
by Sai Krishna Potthuri
From: Joel Stanley <joel(a)jms.id.au>
This reverts commit f2538f999345405f7d2e1194c0c8efa4e11f7b3a. The patch
stopped JFFS2 from being able to mount an existing filesystem with the
following errors:
jffs2: error: (77) jffs2_build_inode_fragtree: Add node to tree failed -22
jffs2: error: (77) jffs2_do_read_inode_internal: Failed to build final fragtree for inode #5377: error -22
Fixes: f2538f999345 ("jffs2: Fix possible null-pointer dereferences...")
Cc: stable(a)vger.kernel.org
Suggested-by: Hou Tao <houtao1(a)huawei.com>
Signed-off-by: Joel Stanley <joel(a)jms.id.au>
Signed-off-by: Richard Weinberger <richard(a)nod.at>
Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri(a)xilinx.com>
---
fs/jffs2/nodelist.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c
index 021a4a2190ee..b86c78d178c6 100644
--- a/fs/jffs2/nodelist.c
+++ b/fs/jffs2/nodelist.c
@@ -226,7 +226,7 @@ static int jffs2_add_frag_to_fragtree(struct jffs2_sb_info *c, struct rb_root *r
lastend = this->ofs + this->size;
} else {
dbg_fragtree2("lookup gave no frag\n");
- return -EINVAL;
+ lastend = 0;
}
/* See if we ran off the end of the fragtree */
--
2.17.1
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5 years, 4 months
- 2
- 1
stable-rc/linux-4.19.y build: 152 builds: 0 failed, 152 passed, 7 warnings (v4.19.103-54-g504347304f1a)
by kernelci.org bot
stable-rc/linux-4.19.y build: 152 builds: 0 failed, 152 passed, 7 warnings (v4.19.103-54-g504347304f1a)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.103-5…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.103-54-g504347304f1a
Git Commit: 504347304f1afcbdf2e57fe310584284576989ac
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
mips:
loongson3_defconfig (gcc-8): 2 warnings
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
Warnings summary:
2 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 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
================================================================================
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 (arm, 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 (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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 (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
maltaaprp_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_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
--------------------------------------------------------------------------------
moxart_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
--------------------------------------------------------------------------------
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])
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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 (riscv, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
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stable-rc/linux-5.4.y build: 133 builds: 1 failed, 132 passed, 1 error, 72 warnings (v5.4.19-97-gb06b66d0f2c4)
by kernelci.org bot
stable-rc/linux-5.4.y build: 133 builds: 1 failed, 132 passed, 1 error, 72 warnings (v5.4.19-97-gb06b66d0f2c4)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.19-97-g…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.19-97-gb06b66d0f2c4
Git Commit: b06b66d0f2c4879cebdf5de3d93f4245d1470a70
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:
axs103_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
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
at91_dt_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
collie_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ep93xx_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
ixp4xx_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
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
pcm027_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_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
spear13xx_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
xcep_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:
37 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
15 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
3 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()
================================================================================
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 (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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()
--------------------------------------------------------------------------------
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'
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
efm32_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:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
gcw0_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, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
lasat_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
pxa_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, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1158:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, 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
--------------------------------------------------------------------------------
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
[RFT PATCH v2] xhci: Fix memory leak when caching protocol extended capability PSI tables
by Mathias Nyman
xhci driver assumed that xHC controllers have at most one custom
supported speed table (PSI) for all usb 3.x ports.
Memory was allocated for one PSI table under the xhci hub structure.
Turns out this is not the case, some controllers have a separate
"supported protocol capability" entry with a PSI table for each port.
This means each usb3 roothub port can in theory support different custom
speeds.
To solve this, cache all supported protocol capabilities with their PSI
tables in an array, and add pointers to the xhci port structure so that
every port points to its capability entry in the array.
When creating the SuperSpeedPlus USB Device Capability BOS descriptor
for the xhci USB 3.1 roothub we for now will use only data from the
first USB 3.1 capable protocol capability entry in the array.
This could be improved later, this patch focuses resolving
the memory leak.
Reported-by: Paul Menzel <pmenzel(a)molgen.mpg.de>
Reported-by: Sajja Venkateswara Rao <VenkateswaraRao.Sajja(a)amd.com>
Fixes: 47189098f8be ("xhci: parse xhci protocol speed ID list for usb 3.1 usage")
Cc: stable <stable(a)vger.kernel.org> # v4.4+
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
Changes since v1:
- Clear xhci->num_port_caps in xhci_mem_cleanup()
Otherwise we fail to add new ports and cause NULL pointer dereference at
manual xhci re-initialization. This can happen at resume if host lost power
during suspend.
---
drivers/usb/host/xhci-hub.c | 25 +++++++++++-----
drivers/usb/host/xhci-mem.c | 59 +++++++++++++++++++++++--------------
drivers/usb/host/xhci.h | 14 +++++++--
3 files changed, 65 insertions(+), 33 deletions(-)
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 7a3a29e5e9d2..af92b2576fe9 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -55,6 +55,7 @@ static u8 usb_bos_descriptor [] = {
static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
u16 wLength)
{
+ struct xhci_port_cap *port_cap = NULL;
int i, ssa_count;
u32 temp;
u16 desc_size, ssp_cap_size, ssa_size = 0;
@@ -64,16 +65,24 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
ssp_cap_size = sizeof(usb_bos_descriptor) - desc_size;
/* does xhci support USB 3.1 Enhanced SuperSpeed */
- if (xhci->usb3_rhub.min_rev >= 0x01) {
+ for (i = 0; i < xhci->num_port_caps; i++) {
+ if (xhci->port_caps[i].maj_rev == 0x03 &&
+ xhci->port_caps[i].min_rev >= 0x01) {
+ usb3_1 = true;
+ port_cap = &xhci->port_caps[i];
+ break;
+ }
+ }
+
+ if (usb3_1) {
/* does xhci provide a PSI table for SSA speed attributes? */
- if (xhci->usb3_rhub.psi_count) {
+ if (port_cap->psi_count) {
/* two SSA entries for each unique PSI ID, RX and TX */
- ssa_count = xhci->usb3_rhub.psi_uid_count * 2;
+ ssa_count = port_cap->psi_uid_count * 2;
ssa_size = ssa_count * sizeof(u32);
ssp_cap_size -= 16; /* skip copying the default SSA */
}
desc_size += ssp_cap_size;
- usb3_1 = true;
}
memcpy(buf, &usb_bos_descriptor, min(desc_size, wLength));
@@ -99,7 +108,7 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
}
/* If PSI table exists, add the custom speed attributes from it */
- if (usb3_1 && xhci->usb3_rhub.psi_count) {
+ if (usb3_1 && port_cap->psi_count) {
u32 ssp_cap_base, bm_attrib, psi, psi_mant, psi_exp;
int offset;
@@ -111,7 +120,7 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
/* attribute count SSAC bits 4:0 and ID count SSIC bits 8:5 */
bm_attrib = (ssa_count - 1) & 0x1f;
- bm_attrib |= (xhci->usb3_rhub.psi_uid_count - 1) << 5;
+ bm_attrib |= (port_cap->psi_uid_count - 1) << 5;
put_unaligned_le32(bm_attrib, &buf[ssp_cap_base + 4]);
if (wLength < desc_size + ssa_size)
@@ -124,8 +133,8 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
* USB 3.1 requires two SSA entries (RX and TX) for every link
*/
offset = desc_size;
- for (i = 0; i < xhci->usb3_rhub.psi_count; i++) {
- psi = xhci->usb3_rhub.psi[i];
+ for (i = 0; i < port_cap->psi_count; i++) {
+ psi = port_cap->psi[i];
psi &= ~USB_SSP_SUBLINK_SPEED_RSVD;
psi_exp = XHCI_EXT_PORT_PSIE(psi);
psi_mant = XHCI_EXT_PORT_PSIM(psi);
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 0e2701649369..884c601bfa15 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1915,17 +1915,17 @@ void xhci_mem_cleanup(struct xhci_hcd *xhci)
xhci->usb3_rhub.num_ports = 0;
xhci->num_active_eps = 0;
kfree(xhci->usb2_rhub.ports);
- kfree(xhci->usb2_rhub.psi);
kfree(xhci->usb3_rhub.ports);
- kfree(xhci->usb3_rhub.psi);
kfree(xhci->hw_ports);
kfree(xhci->rh_bw);
kfree(xhci->ext_caps);
+ for (i = 0; i < xhci->num_port_caps; i++)
+ kfree(xhci->port_caps[i].psi);
+ kfree(xhci->port_caps);
+ xhci->num_port_caps = 0;
xhci->usb2_rhub.ports = NULL;
- xhci->usb2_rhub.psi = NULL;
xhci->usb3_rhub.ports = NULL;
- xhci->usb3_rhub.psi = NULL;
xhci->hw_ports = NULL;
xhci->rh_bw = NULL;
xhci->ext_caps = NULL;
@@ -2126,6 +2126,7 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
u8 major_revision, minor_revision;
struct xhci_hub *rhub;
struct device *dev = xhci_to_hcd(xhci)->self.sysdev;
+ struct xhci_port_cap *port_cap;
temp = readl(addr);
major_revision = XHCI_EXT_PORT_MAJOR(temp);
@@ -2160,31 +2161,39 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
/* WTF? "Valid values are ‘1’ to MaxPorts" */
return;
- rhub->psi_count = XHCI_EXT_PORT_PSIC(temp);
- if (rhub->psi_count) {
- rhub->psi = kcalloc_node(rhub->psi_count, sizeof(*rhub->psi),
- GFP_KERNEL, dev_to_node(dev));
- if (!rhub->psi)
- rhub->psi_count = 0;
+ port_cap = &xhci->port_caps[xhci->num_port_caps++];
+ if (xhci->num_port_caps > max_caps)
+ return;
+
+ port_cap->maj_rev = major_revision;
+ port_cap->min_rev = minor_revision;
+ port_cap->psi_count = XHCI_EXT_PORT_PSIC(temp);
+
+ if (port_cap->psi_count) {
+ port_cap->psi = kcalloc_node(port_cap->psi_count,
+ sizeof(*port_cap->psi),
+ GFP_KERNEL, dev_to_node(dev));
+ if (!port_cap->psi)
+ port_cap->psi_count = 0;
- rhub->psi_uid_count++;
- for (i = 0; i < rhub->psi_count; i++) {
- rhub->psi[i] = readl(addr + 4 + i);
+ port_cap->psi_uid_count++;
+ for (i = 0; i < port_cap->psi_count; i++) {
+ port_cap->psi[i] = readl(addr + 4 + i);
/* count unique ID values, two consecutive entries can
* have the same ID if link is assymetric
*/
- if (i && (XHCI_EXT_PORT_PSIV(rhub->psi[i]) !=
- XHCI_EXT_PORT_PSIV(rhub->psi[i - 1])))
- rhub->psi_uid_count++;
+ if (i && (XHCI_EXT_PORT_PSIV(port_cap->psi[i]) !=
+ XHCI_EXT_PORT_PSIV(port_cap->psi[i - 1])))
+ port_cap->psi_uid_count++;
xhci_dbg(xhci, "PSIV:%d PSIE:%d PLT:%d PFD:%d LP:%d PSIM:%d\n",
- XHCI_EXT_PORT_PSIV(rhub->psi[i]),
- XHCI_EXT_PORT_PSIE(rhub->psi[i]),
- XHCI_EXT_PORT_PLT(rhub->psi[i]),
- XHCI_EXT_PORT_PFD(rhub->psi[i]),
- XHCI_EXT_PORT_LP(rhub->psi[i]),
- XHCI_EXT_PORT_PSIM(rhub->psi[i]));
+ XHCI_EXT_PORT_PSIV(port_cap->psi[i]),
+ XHCI_EXT_PORT_PSIE(port_cap->psi[i]),
+ XHCI_EXT_PORT_PLT(port_cap->psi[i]),
+ XHCI_EXT_PORT_PFD(port_cap->psi[i]),
+ XHCI_EXT_PORT_LP(port_cap->psi[i]),
+ XHCI_EXT_PORT_PSIM(port_cap->psi[i]));
}
}
/* cache usb2 port capabilities */
@@ -2219,6 +2228,7 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
continue;
}
hw_port->rhub = rhub;
+ hw_port->port_cap = port_cap;
rhub->num_ports++;
}
/* FIXME: Should we disable ports not in the Extended Capabilities? */
@@ -2309,6 +2319,11 @@ static int xhci_setup_port_arrays(struct xhci_hcd *xhci, gfp_t flags)
if (!xhci->ext_caps)
return -ENOMEM;
+ xhci->port_caps = kcalloc_node(cap_count, sizeof(*xhci->port_caps),
+ flags, dev_to_node(dev));
+ if (!xhci->port_caps)
+ return -ENOMEM;
+
offset = cap_start;
while (offset) {
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 13d8838cd552..3ecee10fdcdc 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1702,12 +1702,20 @@ struct xhci_bus_state {
* Intel Lynx Point LP xHCI host.
*/
#define XHCI_MAX_REXIT_TIMEOUT_MS 20
+struct xhci_port_cap {
+ u32 *psi; /* array of protocol speed ID entries */
+ u8 psi_count;
+ u8 psi_uid_count;
+ u8 maj_rev;
+ u8 min_rev;
+};
struct xhci_port {
__le32 __iomem *addr;
int hw_portnum;
int hcd_portnum;
struct xhci_hub *rhub;
+ struct xhci_port_cap *port_cap;
};
struct xhci_hub {
@@ -1719,9 +1727,6 @@ struct xhci_hub {
/* supported prococol extended capabiliy values */
u8 maj_rev;
u8 min_rev;
- u32 *psi; /* array of protocol speed ID entries */
- u8 psi_count;
- u8 psi_uid_count;
};
/* There is one xhci_hcd structure per controller */
@@ -1880,6 +1885,9 @@ struct xhci_hcd {
/* cached usb2 extened protocol capabilites */
u32 *ext_caps;
unsigned int num_ext_caps;
+ /* cached extended protocol port capabilities */
+ struct xhci_port_cap *port_caps;
+ unsigned int num_port_caps;
/* Compliance Mode Recovery Data */
struct timer_list comp_mode_recovery_timer;
u32 port_status_u0;
--
2.17.1
5 years, 4 months
- 4
- 7
[PATCH stable] crypto: chacha20poly1305 - prevent integer overflow on large input
by Jason A. Donenfeld
This code assigns src_len (size_t) to sl (int), which causes problems
when src_len is very large. Probably nobody in the kernel should be
passing this much data to chacha20poly1305 all in one go anyway, so I
don't think we need to change the algorithm or introduce larger types
or anything. But we should at least error out early in this case and
print a warning so that we get reports if this does happen and can look
into why anybody is possibly passing it that much data or if they're
accidently passing -1 or similar.
Fixes: d95312a3ccc0 ("crypto: lib/chacha20poly1305 - reimplement crypt_from_sg() routine")
Cc: Ard Biesheuvel <ardb(a)kernel.org>
Cc: stable(a)vger.kernel.org # 5.5+
Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com>
---
lib/crypto/chacha20poly1305.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/crypto/chacha20poly1305.c b/lib/crypto/chacha20poly1305.c
index 6d83cafebc69..ad0699ce702f 100644
--- a/lib/crypto/chacha20poly1305.c
+++ b/lib/crypto/chacha20poly1305.c
@@ -235,6 +235,9 @@ bool chacha20poly1305_crypt_sg_inplace(struct scatterlist *src,
__le64 lens[2];
} b __aligned(16);
+ if (WARN_ON(src_len > INT_MAX))
+ return false;
+
chacha_load_key(b.k, key);
b.iv[0] = 0;
--
2.25.0
5 years, 4 months
- 3
- 2
+ mm-vmscan-dont-round-up-scan-size-for-online-memory-cgroup.patch added to -mm tree
by Andrew Morton
The patch titled
Subject: mm/vmscan.c: don't round up scan size for online memory cgroup
has been added to the -mm tree. Its filename is
mm-vmscan-dont-round-up-scan-size-for-online-memory-cgroup.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-vmscan-dont-round-up-scan-size-…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-vmscan-dont-round-up-scan-size-…
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: Gavin Shan <gshan(a)redhat.com>
Subject: mm/vmscan.c: don't round up scan size for online memory cgroup
commit 68600f623d69 ("mm: don't miss the last page because of round-off
error") makes the scan size round up to @denominator regardless of the
memory cgroup's state, online or offline. This affects the overall
reclaiming behavior: The corresponding LRU list is eligible for reclaiming
only when its size logically right shifted by @sc->priority is bigger than
zero in the former formula. For example, the inactive anonymous LRU list
should have at least 0x4000 pages to be eligible for reclaiming when we
have 60/12 for swappiness/priority and without taking scan/rotation ratio
into account. After the roundup is applied, the inactive anonymous LRU
list becomes eligible for reclaiming when its size is bigger than or equal
to 0x1000 in the same condition.
(0x4000 >> 12) * 60 / (60 + 140 + 1) = 1
((0x1000 >> 12) * 60) + 200) / (60 + 140 + 1) = 1
aarch64 has 512MB huge page size when the base page size is 64KB. The
memory cgroup that has a huge page is always eligible for reclaiming in
that case. The reclaiming is likely to stop after the huge page is
reclaimed, meaing the further iteration on @sc->priority and the silbing
and child memory cgroups will be skipped. The overall behaviour has been
changed. This fixes the issue by applying the roundup to offlined memory
cgroups only, to give more preference to reclaim memory from offlined
memory cgroup. It sounds reasonable as those memory is unlikedly to be
used by anyone.
The issue was found by starting up 8 VMs on a Ampere Mustang machine,
which has 8 CPUs and 16 GB memory. Each VM is given with 2 vCPUs and 2GB
memory. It took 264 seconds for all VMs to be completely up and 784MB
swap is consumed after that. With this patch applied, it took 236 seconds
and 60MB swap to do same thing. So there is 10% performance improvement
for my case. Note that KSM is disable while THP is enabled in the
testing.
total used free shared buff/cache available
Mem: 16196 10065 2049 16 4081 3749
Swap: 8175 784 7391
total used free shared buff/cache available
Mem: 16196 11324 3656 24 1215 2936
Swap: 8175 60 8115
Link: http://lkml.kernel.org/r/20200211024514.8730-1-gshan@redhat.com
Fixes: 68600f623d69 ("mm: don't miss the last page because of round-off error")
Signed-off-by: Gavin Shan <gshan(a)redhat.com>
Acked-by: Roman Gushchin <guro(a)fb.com>
Cc: <stable(a)vger.kernel.org> [4.20+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/vmscan.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
--- a/mm/vmscan.c~mm-vmscan-dont-round-up-scan-size-for-online-memory-cgroup
+++ a/mm/vmscan.c
@@ -2415,10 +2415,13 @@ out:
/*
* Scan types proportional to swappiness and
* their relative recent reclaim efficiency.
- * Make sure we don't miss the last page
- * because of a round-off error.
+ * Make sure we don't miss the last page on
+ * the offlined memory cgroups because of a
+ * round-off error.
*/
- scan = DIV64_U64_ROUND_UP(scan * fraction[file],
+ scan = mem_cgroup_online(memcg) ?
+ div64_u64(scan * fraction[file], denominator) :
+ DIV64_U64_ROUND_UP(scan * fraction[file],
denominator);
break;
case SCAN_FILE:
_
Patches currently in -mm which might be from gshan(a)redhat.com are
mm-vmscan-dont-round-up-scan-size-for-online-memory-cgroup.patch
5 years, 4 months
- 1
- 0
[PATCH] ARM: dts: ls1021a: Restore MDIO compatible to gianfar
by Vladimir Oltean
The difference between "fsl,etsec2-mdio" and "gianfar" has to do with
the .get_tbipa function, which calculates the address of the TBIPA
register automatically, if not explicitly specified. [ see
drivers/net/ethernet/freescale/fsl_pq_mdio.c ]. On LS1021A, the TBIPA
register is at offset 0x30 within the port register block, which is what
the "gianfar" method of calculating addresses actually does.
Luckily, the bad "compatible" is inconsequential for ls1021a.dtsi,
because the TBIPA register is explicitly specified via the second "reg"
(<0x0 0x2d10030 0x0 0x4>), so the "get_tbipa" function is dead code.
Nonetheless it's good to restore it to its correct value.
Background discussion:
https://www.spinics.net/lists/stable/msg361156.html
Fixes: c7861adbe37f ("ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect")
Reported-by: Pavel Machek <pavel(a)denx.de>
Signed-off-by: Vladimir Oltean <olteanv(a)gmail.com>
---
arch/arm/boot/dts/ls1021a.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 2f6977ada447..63d9f4a066e3 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -728,7 +728,7 @@
};
mdio0: mdio@2d24000 {
- compatible = "fsl,etsec2-mdio";
+ compatible = "gianfar";
device_type = "mdio";
#address-cells = <1>;
#size-cells = <0>;
@@ -737,7 +737,7 @@
};
mdio1: mdio@2d64000 {
- compatible = "fsl,etsec2-mdio";
+ compatible = "gianfar";
device_type = "mdio";
#address-cells = <1>;
#size-cells = <0>;
--
2.17.1
5 years, 4 months
- 2
- 1
[PATCH] Input: synaptics - switch T470s to RMI4 by default
by Lyude Paul
This supports RMI4 and everything seems to work, including the touchpad
buttons. So, let's enable this by default.
Signed-off-by: Lyude Paul <lyude(a)redhat.com>
Cc: stable(a)vger.kernel.org
---
drivers/input/mouse/synaptics.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 1ae6f8bba9ae..8cb8475657ca 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -169,6 +169,7 @@ static const char * const smbus_pnp_ids[] = {
"LEN004a", /* W541 */
"LEN005b", /* P50 */
"LEN005e", /* T560 */
+ "LEN006c", /* T470s */
"LEN0071", /* T480 */
"LEN0072", /* X1 Carbon Gen 5 (2017) - Elan/ALPS trackpoint */
"LEN0073", /* X1 Carbon G5 (Elantech) */
--
2.24.1
5 years, 4 months
- 2
- 1
stable-rc/linux-4.19.y boot: 28 boots: 0 failed, 26 passed with 1 offline, 1 untried/unknown (v4.19.103-53-gf1f9ded7a002)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 28 boots: 0 failed, 26 passed with 1 offline, 1 untried/unknown (v4.19.103-53-gf1f9ded7a002)
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/v4.19.103-5…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.103-53-gf1f9ded7a002
Git Commit: f1f9ded7a002e2c006c68df203c3e2147abfeafa
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 22 unique boards, 8 SoC families, 10 builds out of 133
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 5 days (last pass: v4.19.101 - first fail: v4.19.102-96-g0632821fe218)
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.14.y boot: 37 boots: 1 failed, 36 passed (v4.14.170-174-g2874fe097995)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 37 boots: 1 failed, 36 passed (v4.14.170-174-g2874fe097995)
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/v4.14.170-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.170-174-g2874fe097995
Git Commit: 2874fe09799571ffc1e2e075c38a1c128fc11cae
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 30 unique boards, 11 SoC families, 6 builds out of 140
Boot Failure Detected:
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: 13 boots: 2 failed, 11 passed (v4.4.213-92-ga4539ca32651)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 13 boots: 2 failed, 11 passed (v4.4.213-92-ga4539ca32651)
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/v4.4.213-92-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.213-92-ga4539ca32651
Git Commit: a4539ca32651f32bc7c45d0f09be1fb9fca3ec71
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 10 unique boards, 6 SoC families, 6 builds out of 112
Boot Regressions Detected:
arm:
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: failing since 2 days (last pass: v4.4.213-80-g5eb5593c7143 - first fail: v4.4.213-80-gc93242186b91)
Boot Failures Detected:
arm:
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
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-4.9.y boot: 77 boots: 2 failed, 72 passed with 3 offline (v4.9.213-117-g41f2460abb3e)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 77 boots: 2 failed, 72 passed with 3 offline (v4.9.213-117-g41f2460abb3e)
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/v4.9.213-117…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.213-117-g41f2460abb3e
Git Commit: 41f2460abb3e46bd15371fb219a2145f02251b08
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 45 unique boards, 18 SoC families, 10 builds out of 121
Boot Regressions Detected:
arm:
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: new failure (last pass: v4.9.213-96-gdf211f742718)
Boot Failures Detected:
arm:
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
multi_v7_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
Offline Platforms:
arm:
imx_v6_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
multi_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-5.4.y boot: 140 boots: 2 failed, 132 passed with 5 offline, 1 untried/unknown (v5.4.19-98-gdfae536f94c2)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 140 boots: 2 failed, 132 passed with 5 offline, 1 untried/unknown (v5.4.19-98-gdfae536f94c2)
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/v5.4.19-98-g…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.19-98-gdfae536f94c2
Git Commit: dfae536f94c22d5fd109d5db73cd5ed7245a764c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 89 unique boards, 24 SoC families, 14 builds out of 135
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
omap3-beagle-xm:
lab-baylibre: new failure (last pass: v5.4.18-310-ga28430b8529b)
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 5 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v5.4.19)
meson-gxl-s805x-p241:
lab-baylibre: new failure (last pass: v5.4.19)
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
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
imx_v6_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
multi_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
Re: [PATCH 1/4] drm/nouveau/kms/nv50-: Probe SOR caps for DP interlacing support
by Lyude Paul
For this (and all of the other patches in this series), we can just drop this
from stable. I need to send a respin of this series anyway so I will go ahead
and drop the stable cc from there.
On Thu, 2020-02-13 at 17:37 +0000, Sasha Levin wrote:
> Hi,
>
> [This is an automated email]
>
> This commit has been processed because it contains a -stable tag.
> The stable tag indicates that it's relevant for the following trees: all
>
> The bot has tested the following trees: v5.5.3, v5.4.19, v4.19.103,
> v4.14.170, v4.9.213, v4.4.213.
>
> v5.5.3: Failed to apply! Possible dependencies:
> 5ff0cb1ce253 ("drm/nouveau/kms/nv50-: Use less encoders by making mstos
> per-head")
>
> v5.4.19: Failed to apply! Possible dependencies:
> 5ff0cb1ce253 ("drm/nouveau/kms/nv50-: Use less encoders by making mstos
> per-head")
>
> v4.19.103: Failed to apply! Possible dependencies:
> 5e292e7646ef ("drm/nouveau: Remove unnecessary VCPI checks in
> nv50_msto_cleanup()")
> 5ff0cb1ce253 ("drm/nouveau/kms/nv50-: Use less encoders by making mstos
> per-head")
>
> v4.14.170: Failed to apply! Possible dependencies:
> 07bbc1c5f49b ("drm/nouveau/core/memory: split info pointers from
> accessor pointers")
> 0b11b30de9d2 ("drm/nouveau/mmu/nv04-nv4x: move global vmm to nvkm_mmu")
> 11fc017dfb1e ("drm/nouveau/kms/nv50: prepare for double-buffered LUTs")
> 1590700d94ac ("drm/nouveau/kms/nv50-: split each resource type into
> their own source files")
> 269fe32d3343 ("drm/nouveau/bar: swap oneinit/init ordering, and rename
> bar3 to bar2")
> 30ed49b55b6e ("drm/nouveau/kms/nv50-: move code underneath dispnv50/")
> 34508f9d260c ("drm/nouveau/kms/nv50-: determine MST support from DP Info
> Table")
> 5b17f3624efa ("drm/nouveau/mmu/nv04: implement vmm on top of new base")
> 5e075fdeb166 ("drm/nouveau/mmu: automatically handle "un-bootstrapping"
> of vmm")
> 6359c982243e ("drm/nouveau/mmu/gp10b: fork from gf100")
> 698c1aa9f83b ("drm/nouveau/kms/nv50-: Don't create MSTMs for eDP
> connectors")
> 7f53d6dc9a72 ("drm/nouveau/core/memory: comptag allocation")
> 806a73356537 ("drm/nouveau/mmu: implement base for new vm management")
> 90df522912ac ("drm/nouveau/kms/nv50: use INTERPOLATE_257_UNITY_RANGE LUT
> on newer chipsets")
> 997a89003c2d ("drm/nouveau/core/memory: add reference counting")
> b86a45877ead ("drm/nouveau/mmu/gp100: fork from gf100")
> c83c4097eba8 ("drm/nouveau/mmu: define user interfaces to mmu memory
> allocation")
> cedc4d57df26 ("drm/nouveau/mmu/gm20b: fork from gf100")
> d1f6c8d2e9df ("drm/nouveau/mmu/gk20a: fork from gf100")
> e1e33c791a23 ("drm/nouveau/mmu/gm200: fork from gf100")
> e69dae85c90b ("drm/nouveau/bar/nv50,g84: drop mmu invalidate")
> e75182f68b7b ("drm/nouveau/kms/nv50: use "low res" lut for indexed
> mode")
> eaf1a69110f4 ("drm/nouveau/mmu: add base for type-based memory
> allocation")
> f4778f08a038 ("drm/nouveau/kms/nv50: fix handling of gamma since atomic
> conversion")
> f5650478ab07 ("drm/nouveau/disp/nv50-: pass nvkm_memory objects for
> channel push buffers")
>
> v4.9.213: Failed to apply! Possible dependencies:
> 11fc017dfb1e ("drm/nouveau/kms/nv50: prepare for double-buffered LUTs")
> 34508f9d260c ("drm/nouveau/kms/nv50-: determine MST support from DP Info
> Table")
> 3dbd036b8419 ("drm/nouveau/kms/nv50: separate out mode commit")
> 52aa30f2524d ("drm/nouveau/kms/nv50: switch mst sink back into sst
> mode")
> 698c1aa9f83b ("drm/nouveau/kms/nv50-: Don't create MSTMs for eDP
> connectors")
> 6bbab3b6b656 ("drm/nouveau/kms/nv50: separate out base/ovly channel
> usage bounds commit")
> a7ae1561909d ("drm/nouveau/kms/nv50: separate out lut commit")
> ad6336195393 ("drm/nouveau/kms/nv50: separate out core surface commit")
> f4778f08a038 ("drm/nouveau/kms/nv50: fix handling of gamma since atomic
> conversion")
>
> v4.4.213: Failed to apply! Possible dependencies:
> 13a3d91f17a5 ("drm: Pass 'name' to drm_encoder_init()")
> 34508f9d260c ("drm/nouveau/kms/nv50-: determine MST support from DP Info
> Table")
> 52aa30f2524d ("drm/nouveau/kms/nv50: switch mst sink back into sst
> mode")
> 698c1aa9f83b ("drm/nouveau/kms/nv50-: Don't create MSTMs for eDP
> connectors")
> a7ae1561909d ("drm/nouveau/kms/nv50: separate out lut commit")
> ad6336195393 ("drm/nouveau/kms/nv50: separate out core surface commit")
> f4778f08a038 ("drm/nouveau/kms/nv50: fix handling of gamma since atomic
> conversion")
>
>
> NOTE: The patch will not be queued to stable trees until it is upstream.
>
> How should we proceed with this patch?
>
--
Cheers,
Lyude Paul (she/her)
Associate Software Engineer at Red Hat
5 years, 4 months
- 1
- 0
Re: [PATCH] drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
by Lyude Paul
On Thu, 2020-02-13 at 17:37 +0000, Sasha Levin wrote:
> Hi,
>
> [This is an automated email]
>
> This commit has been processed because it contains a "Fixes:" tag,
> fixing commit: facaed62b4cb ("drm/nouveau/kms/gv100: initial support").
>
> The bot has tested the following trees: v5.5.3, v5.4.19, v4.19.103.
>
> v5.5.3: Build OK!
> v5.4.19: Build OK!
> v4.19.103: Failed to apply! Possible dependencies:
> 88b703527ba7 ("drm/nouveau/kms/gf119-: add ctm property support")
> cb55cd0c66a1 ("drm/nouveau/kms/nv50-: allow more flexibility with lut
> formats")
>
>
> NOTE: The patch will not be queued to stable trees until it is upstream.
>
> How should we proceed with this patch?
Apply it to 5.5.3, 5.4.19. We can drop the rest
>
--
Cheers,
Lyude Paul (she/her)
Associate Software Engineer at Red Hat
5 years, 4 months
- 1
- 0
Re: [v3] x86/tsc: Unset TSC_KNOWN_FREQ and TSC_RELIABLE flags on Intel Bay Trail SoC
by Andy Shevchenko
+Cc: Hans, since he possesses a lot of BYT devices and may be interested in this
On Thu, Jan 23, 2020 at 06:00:28PM +0530, vipul kumar wrote:
> Hi Thomas,
>
> On Wed, Jan 22, 2020 at 8:15 PM Thomas Gleixner <tglx(a)linutronix.de> wrote:
>
> > Vipul,
> >
> > vipul kumar <vipulk0511(a)gmail.com> writes:
> > > On Tue, Jan 21, 2020 at 11:15 PM Thomas Gleixner <tglx(a)linutronix.de>
> > wrote:
> >
> > > Measurement with the existing code:
> > > $ echo -n "SystemTime: " ; TZ=UTC date -Iseconds ; echo -n "RTC Time:
> > > " ; TZ=UTC hwclock -r ; echo -n "Uptime: " ; uptime -p
> > > SystemTime: 2019-12-05T17:18:37+00:00
> > > RTC Time: 2019-12-05 17:18:07.255341+0000
> > > Uptime: up 1 day, 7 minutes
> > >
> > > This sample shows a difference of 30 seconds after 1 day.
> > >
> > > Measurement with this patch:
> > > SystemTime: 2019-12-11T12:06:19+00:00
> > > RTC Time: 2019-12-11 12:06:19.083127+0000
> > > Uptime: up 1 day, 3 minutes
> > >
> > > With this patch, no time drift issue is observed. and tsc clocksource
> > > get calibration (tsc: Refined TSC clocksource calibration: 1833.333 MHz)
> > > which is missing
> > > with the existing implementation.
> >
> > What's the frequency which is determined from the MSR? Something like
> > this in dmesg:
> >
> > tsc: Detected NNN MHz processor
> > or
> > tsc: Detected NNN MHz TSC
> >
>
> tsc: Detected 1832.600 MHz processor
>
> # dmesg | grep tsc
> [ 0.000000] tsc: Detected 1832.600 MHz processor
> [ 4.895129] tsc: Refined TSC clocksource calibration: 1833.332 MHz
> [ 4.895201] clocksource: tsc: mask: 0xffffffffffffffff max_cycles:
> 0x34da5269766, max_idle_ns: 881590747508 ns
> [ 5.903264] clocksource: Switched to clocksource tsc
>
> Attached full logs with patch and without patch.
>
> >
> > Also please apply the debug patch below and provide a _full_ dmesg after
> > boot.
> >
> > >> > +config X86_FEATURE_TSC_UNKNOWN_FREQ
> > >> > + bool "Support to skip tsc known frequency flag"
> > >> > + help
> > >> > + Include support to skip X86_FEATURE_TSC_KNOWN_FREQ flag
> > >> > +
> > >> > + X86_FEATURE_TSC_KNOWN_FREQ flag is causing time-drift on
> > >> Valleyview/
> > >> > + Baytrail SoC.
> > >> > + By selecting this option, user can skip
> > >> X86_FEATURE_TSC_KNOWN_FREQ
> > >> > + flag to use refine tsc freq calibration.
> > >>
> > >> This is exactly the same problem as before. How does anyone aside of you
> > >> know whether to enable this or not?
> > >>
> > > Go through the Documentation/kbuild/kconfig-language.rst but didn't
> > > find related to make
> > > config known to everyone. Could you please point to documentation?
> >
> > Right. And there is no proper answer to this, which makes it clear that
> > a config option is not the right tool to use.
> >
> > >> And if someone enables this option then _ALL_ platforms which utilize
> > >> cpu_khz_from_msr() are affected. How is that any different from your
> > >> previous approach? This works on local kernels where you build for a
> > >> specific platform and you know exactly what you're doing, but not for
> > >> general consumption. What should a distro do with this option?
> > >>
> > >>
> > > TSC frequency is already calculated in cpu_khz_from_msr() function
> > > before setting these flags.
> >
> > Your mail client does some horrible formatting this zig-zag is
> > unreadable. I'm reformatting the paragraphs below.
> >
>
> Sorry for that. Need to set formatting for reply.
>
> >
> > > This patch return the same calculated TSC frequency but skipping
> > > those two flags. On the basis of these flags, we decide whether we
> > > skip the refined calibration and directly register it as a clocksource
> > > or use refine tsc freq calibration in init_tsc_clocksource()
> > > function. By default this config is disabled and if user wants to use
> > > refine tsc freq calibration() then only user will enable it otherwise
> > > it will go with existing implementations. So, I don't think so it will
> > > break for other ATOM SoC.
> >
> > It does. I explained most of the following to you in an earlier mail
> > already. Let me try again.
> >
> > If X86_FEATURE_TSC_RELIABLE is not set, then the TSC requires a watchdog
> > clocksource. But some of those SoCs do not have anything else than TSC,
> > so there is no watchdog available. As a consequence the TSC is not
> > usable for high resolution timers and NOHZ. That breaks existing systems
> > whether you like it or not.
> >
> > If X86_FEATURE_TSC_KNOWN_FREQUENCY is not set, then this delays the
> > usability of the TSC for high res and NOHZ until the refined calibration
> > figured out that it can't calibrate. And no, we can't know that it does
> > not work upfront when the early TSC init happens. Clearing this flag
> > will not break functionality, but it changes the behaviour on boot-time
> > optimized systems which can obviously be considered breakage.
> >
> > So no, having a config knob which might be turned on and turning working
> > systems into trainwrecks is simply not the way to go.
> >
>
> Thanks Thomas for clarifying about reliable and known frequency flags.
>
> >
> > What can be done is to have a command line option which enforces refined
> > calibration and that option can turn off X86_FEATURE_TSC_KNOWN_FREQUENCY,
> > but nothing else.
> >
>
> Sure Thomas, will make implementation as per your suggestion.
>
> Regards,
> Vipul
>
> >
> > > Check the cpu_khz_from_msr() function.
> >
> > I know that code.
> >
> > > In cpu_khz_from_msr() function we are setting
> > > X86_FEATURE_TSC_KNOWN_FREQ and X86_FEATURE_TSC_RELIABLE for all the
> > > SoC's but in native_calibrate_tsc(), we check for vendor == INTEL and
> > > CPUID > 0x15 and then at the end of function, will enable
> > > X86_FEATURE_TSC_RELIABLE for INTEL_FAM6_ATOM_GOLDMONT SoC.
> > >
> > > Do we need to set the same flag in two different functions as it will be
> > > set in cpu_khz_from_msr() for all SoCs ?
> >
> > cpu_khz_from_msr() does not handle INTEL_FAM6_ATOM_GOLDMONT or can you
> > find that in tsc_msr_cpu_ids[]? Making half informed claims is not
> > solving anything.
> >
> > Thanks,
> >
> > tglx
> >
> > 8<------------------
> >
> > --- a/arch/x86/kernel/tsc_msr.c
> > +++ b/arch/x86/kernel/tsc_msr.c
> > @@ -94,16 +94,20 @@ unsigned long cpu_khz_from_msr(void)
> > if (freq_desc->msr_plat) {
> > rdmsr(MSR_PLATFORM_INFO, lo, hi);
> > ratio = (lo >> 8) & 0xff;
> > + pr_info("MSR_PINFO: %08x%08x -> %u\n", hi, lo, ratio);
> > } else {
> > rdmsr(MSR_IA32_PERF_STATUS, lo, hi);
> > ratio = (hi >> 8) & 0x1f;
> > + pr_info("MSR_PSTAT: %08x%08x -> %u\n", hi, lo, ratio);
> > }
> >
> > /* Get FSB FREQ ID */
> > rdmsr(MSR_FSB_FREQ, lo, hi);
> > + pr_info("MSR_FSBF: %08x%08x\n", hi, lo);
> >
> > /* Map CPU reference clock freq ID(0-7) to CPU reference clock
> > freq(KHz) */
> > freq = freq_desc->freqs[lo & 0x7];
> > + pr_info("REF_CLOCK: %08x\n", freq);
> >
> > /* TSC frequency = maximum resolved freq * maximum resolved bus
> > ratio */
> > res = freq * ratio;
> >
> root@localhost:# dmesg
> [ 0.000000] microcode: microcode updated early to revision 0x838, date = 2019-04-22
> [ 0.000000] Linux version 4.14.139-rt66 (builder@vipul) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #1 SMP PREEMPT RT Thu Jan 23 11:04:55 UTC 2020
> [ 0.000000] Command line: rootwait quiet rootflags=i_version ima_tcb ima_appraise=enforce ima_appraise_tcb nohz=off splash plymouth.ignore-serial-consoles quiet root=/dev/mapper/system-systema
>
> [ 0.000000] x86/fpu: x87 FPU will use FXSAVE
> [ 0.000000] e820: BIOS-provided physical RAM map:
> [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000006efff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x0000000000070000-0x000000000008ffff] usable
> [ 0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009ffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b7af2fff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000b7af3000-0x00000000b8402fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000b8403000-0x00000000b8502fff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x00000000b8503000-0x00000000b8542fff] ACPI data
> [ 0.000000] BIOS-e820: [mem 0x00000000b8543000-0x00000000b93c2fff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000b93c3000-0x00000000b9cc2fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000b9cc3000-0x00000000b9ffffff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
> [ 0.000000] NX (Execute Disable) protection: active
> [ 0.000000] e820: update [mem 0xb43d3018-0xb43e3057] usable ==> usable
> [ 0.000000] e820: update [mem 0xb43d3018-0xb43e3057] usable ==> usable
> [ 0.000000] extended physical RAM map:
> [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000006efff] usable
> [ 0.000000] reserve setup_data: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS
> [ 0.000000] reserve setup_data: [mem 0x0000000000070000-0x000000000008ffff] usable
> [ 0.000000] reserve setup_data: [mem 0x0000000000090000-0x000000000009ffff] reserved
> [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000b43d3017] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000b43d3018-0x00000000b43e3057] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000b43e3058-0x00000000b7af2fff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000b7af3000-0x00000000b8402fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000b8403000-0x00000000b8502fff] ACPI NVS
> [ 0.000000] reserve setup_data: [mem 0x00000000b8503000-0x00000000b8542fff] ACPI data
> [ 0.000000] reserve setup_data: [mem 0x00000000b8543000-0x00000000b93c2fff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000b93c3000-0x00000000b9cc2fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000b9cc3000-0x00000000b9ffffff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
> [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000023fffffff] usable
> [ 0.000000] efi: EFI v2.40 by INSYDE Corp.
> [ 0.000000] efi: ACPI 2.0=0xb8542014 ESRT=0xb7be2d18 SMBIOS=0xb7dfa000
> [ 0.000000] SMBIOS 2.7 present.
> [ 0.000000] DMI: SIEMENS AG SIMATIC IPC227E/A5E38155677, BIOS V20.01.12 04/05/2019
> [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
> [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
> [ 0.000000] e820: last_pfn = 0x240000 max_arch_pfn = 0x400000000
> [ 0.000000] MTRR default type: uncachable
> [ 0.000000] MTRR fixed ranges enabled:
> [ 0.000000] 00000-9FFFF write-back
> [ 0.000000] A0000-BFFFF uncachable
> [ 0.000000] C0000-FFFFF write-protect
> [ 0.000000] MTRR variable ranges enabled:
> [ 0.000000] 0 base 0FF800000 mask FFF800000 write-protect
> [ 0.000000] 1 base 000000000 mask F80000000 write-back
> [ 0.000000] 2 base 080000000 mask FC0000000 write-back
> [ 0.000000] 3 base 0BC000000 mask FFC000000 uncachable
> [ 0.000000] 4 base 0BB000000 mask FFF000000 uncachable
> [ 0.000000] 5 base 0BAE00000 mask FFFE00000 uncachable
> [ 0.000000] 6 base 100000000 mask F00000000 write-back
> [ 0.000000] 7 base 200000000 mask FC0000000 write-back
> [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
> [ 0.000000] e820: last_pfn = 0xba000 max_arch_pfn = 0x400000000
> [ 0.000000] Base memory trampoline at [ffff9b900008a000] 8a000 size 24576
> [ 0.000000] BRK [0x1ced18000, 0x1ced18fff] PGTABLE
> [ 0.000000] BRK [0x1ced19000, 0x1ced19fff] PGTABLE
> [ 0.000000] BRK [0x1ced1a000, 0x1ced1afff] PGTABLE
> [ 0.000000] BRK [0x1ced1b000, 0x1ced1bfff] PGTABLE
> [ 0.000000] BRK [0x1ced1c000, 0x1ced1cfff] PGTABLE
> [ 0.000000] BRK [0x1ced1d000, 0x1ced1dfff] PGTABLE
> [ 0.000000] BRK [0x1ced1e000, 0x1ced1efff] PGTABLE
> [ 0.000000] BRK [0x1ced1f000, 0x1ced1ffff] PGTABLE
> [ 0.000000] BRK [0x1ced20000, 0x1ced20fff] PGTABLE
> [ 0.000000] BRK [0x1ced21000, 0x1ced21fff] PGTABLE
> [ 0.000000] BRK [0x1ced22000, 0x1ced22fff] PGTABLE
> [ 0.000000] Secure boot could not be determined
> [ 0.000000] RAMDISK: [mem 0xadc31000-0xafffffff]
> [ 0.000000] ACPI: Early table checksum verification disabled
> [ 0.000000] ACPI: RSDP 0x00000000B8542014 000024 (v02 SIEMEN)
> [ 0.000000] ACPI: XSDT 0x00000000B8542120 00009C (v01 SIEMEN SIMATIC 11112222 01000013)
> [ 0.000000] ACPI: FACP 0x00000000B853B000 00010C (v05 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: DSDT 0x00000000B8530000 006A5B (v02 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: FACS 0x00000000B84AA000 000040
> [ 0.000000] ACPI: UEFI 0x00000000B8541000 000236 (v01 SIEMEN SIMATIC 00000001 WAS_ 12345678)
> [ 0.000000] ACPI: TCPA 0x00000000B8540000 000032 (v02 SIEMEN SIMATIC 00000000 WAS_ 00000000)
> [ 0.000000] ACPI: UEFI 0x00000000B853E000 000042 (v01 SIEMEN SIMATIC 00000000 WAS_ 00000000)
> [ 0.000000] ACPI: SSDT 0x00000000B853D000 0004FD (v01 SIEMEN TPMACPI 00001000 WAS_ 20121114)
> [ 0.000000] ACPI: TPM2 0x00000000B853C000 000034 (v03 SIEMEN SIMATIC 00000000 WAS_ 00000000)
> [ 0.000000] ACPI: HPET 0x00000000B853A000 000038 (v01 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: LPIT 0x00000000B8539000 000104 (v01 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: APIC 0x00000000B8538000 000084 (v03 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: MCFG 0x00000000B8537000 00003C (v01 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: SSDT 0x00000000B852E000 000763 (v01 SIEMEN CpuPm 00003000 WAS_ 20121114)
> [ 0.000000] ACPI: SSDT 0x00000000B852D000 000290 (v01 SIEMEN Cpu0Tst 00003000 WAS_ 20121114)
> [ 0.000000] ACPI: SSDT 0x00000000B852C000 00017A (v01 SIEMEN ApTst 00003000 WAS_ 20121114)
> [ 0.000000] ACPI: FPDT 0x00000000B852B000 000044 (v01 SIEMEN SIMATIC 00000002 WAS_ 01000013)
> [ 0.000000] ACPI: BGRT 0x00000000B852F000 000038 (v01 SIEMEN SIMATIC 00000001 WAS_ 12345678)
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] No NUMA configuration found
> [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000023fffffff]
> [ 0.000000] NODE_DATA(0) allocated [mem 0x23fff7000-0x23fffbfff]
> [ 0.000000] Zone ranges:
> [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
> [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
> [ 0.000000] Normal [mem 0x0000000100000000-0x000000023fffffff]
> [ 0.000000] Device empty
> [ 0.000000] Movable zone start for each node
> [ 0.000000] Early memory node ranges
> [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000006efff]
> [ 0.000000] node 0: [mem 0x0000000000070000-0x000000000008ffff]
> [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000b7af2fff]
> [ 0.000000] node 0: [mem 0x00000000b8543000-0x00000000b93c2fff]
> [ 0.000000] node 0: [mem 0x00000000b9cc3000-0x00000000b9ffffff]
> [ 0.000000] node 0: [mem 0x0000000100000000-0x000000023fffffff]
> [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff]
> [ 0.000000] On node 0 totalpages: 2067518
> [ 0.000000] DMA zone: 64 pages used for memmap
> [ 0.000000] DMA zone: 21 pages reserved
> [ 0.000000] DMA zone: 3982 pages, LIFO batch:0
> [ 0.000000] DMA32 zone: 11763 pages used for memmap
> [ 0.000000] DMA32 zone: 752816 pages, LIFO batch:31
> [ 0.000000] Normal zone: 20480 pages used for memmap
> [ 0.000000] Normal zone: 1310720 pages, LIFO batch:31
> [ 0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable
> [ 0.000000] Reserving Intel graphics memory at 0x00000000bb000000-0x00000000beffffff
> [ 0.000000] ACPI: PM-Timer IO Port: 0x408
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
> [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-86
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> [ 0.000000] ACPI: IRQ0 used by override.
> [ 0.000000] ACPI: IRQ9 used by override.
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
> [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
> [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x00090000-0x0009ffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb43d3000-0xb43d3fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb43e3000-0xb43e3fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb7af3000-0xb8402fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb8403000-0xb8502fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb8503000-0xb8542fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb93c3000-0xb9cc2fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xba000000-0xbaffffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xbb000000-0xbeffffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xbf000000-0xe00f7fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed00fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xffafffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff]
> [ 0.000000] e820: [mem 0xbf000000-0xe00f7fff] available for PCI devices
> [ 0.000000] Booting paravirtualized kernel on bare hardware
> [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
> [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
> [ 0.000000] percpu: Embedded 226 pages/cpu s886080 r8192 d31424 u1048576
> [ 0.000000] pcpu-alloc: s886080 r8192 d31424 u1048576 alloc=1*2097152
> [ 0.000000] pcpu-alloc: [0] 0 1 [0] 2 3
> [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2035190
> [ 0.000000] Policy zone: Normal
> [ 0.000000] Kernel command line: rootwait quiet rootflags=i_version ima_tcb ima_appraise=enforce ima_appraise_tcb nohz=off splash plymouth.ignore-serial-consoles quiet root=/dev/mapper/system-systema
>
> [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
> [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
> [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
> [ 0.000000] Memory: 8008768K/8270072K available (10252K kernel code, 1185K rwdata, 3080K rodata, 2228K init, 856K bss, 261304K reserved, 0K cma-reserved)
> [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
> [ 0.000000] Kernel/User page tables isolation: enabled
> [ 0.000000] ftrace: allocating 30370 entries in 119 pages
> [ 0.000000] Preemptible hierarchical RCU implementation.
> [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
> [ 0.000000] RCU priority boosting: priority 1 delay 500 ms.
> [ 0.000000] No expedited grace period (rcu_normal_after_boot).
> [ 0.000000] Tasks RCU enabled.
> [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
> [ 0.000000] NR_IRQS: 33024, nr_irqs: 1024, preallocated irqs: 16
> [ 0.000000] Console: colour dummy device 80x25
> [ 0.000000] console [tty0] enabled
> [ 0.001000] tsc: Detected 1832.600 MHz processor
> [ 0.001000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3665.20 BogoMIPS (lpj=1832600)
> [ 0.001000] pid_max: default: 32768 minimum: 301
> [ 0.001000] ACPI: Core revision 20170728
> [ 0.012153] ACPI: 5 ACPI AML tables successfully acquired and loaded
> [ 0.012232] Security Framework initialized
> [ 0.012234] Yama: becoming mindful.
> [ 0.012268] AppArmor: AppArmor initialized
> [ 0.019782] Dentry cache hash table entries: 1048576 (order: 12, 16777216 bytes)
> [ 0.027419] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
> [ 0.027539] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
> [ 0.027601] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
> [ 0.028129] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
> [ 0.028131] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
> [ 0.028143] mce: CPU supports 6 MCE banks
> [ 0.028155] process: using mwait in idle threads
> [ 0.028161] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
> [ 0.028163] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
> [ 0.028165] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
> [ 0.028168] Spectre V2 : Mitigation: Full generic retpoline
> [ 0.028169] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
> [ 0.028170] Spectre V2 : Enabling Restricted Speculation for firmware calls
> [ 0.028172] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
> [ 0.028174] MDS: Mitigation: Clear CPU buffers
> [ 0.028454] Freeing SMP alternatives memory: 20K
> [ 0.029967] smpboot: Max logical packages: 1
> [ 0.031000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> [ 0.040079] TSC deadline timer enabled
> [ 0.040083] smpboot: CPU0: Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (family: 0x6, model: 0x37, stepping: 0x8)
> [ 0.044040] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver.
> [ 0.044073] ... version: 3
> [ 0.044076] ... bit width: 40
> [ 0.044079] ... generic registers: 2
> [ 0.044082] ... value mask: 000000ffffffffff
> [ 0.044085] ... max period: 0000007fffffffff
> [ 0.044088] ... fixed-purpose events: 3
> [ 0.044090] ... event mask: 0000000700000003
> [ 0.048058] Hierarchical SRCU implementation.
> [ 0.057462] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
> [ 0.059020] smp: Bringing up secondary CPUs ...
> [ 0.070078] x86: Booting SMP configuration:
> [ 0.070084] .... node #0, CPUs: #1 #2 #3
> [ 0.096219] smp: Brought up 1 node, 4 CPUs
> [ 0.096219] smpboot: Total of 4 processors activated (14660.80 BogoMIPS)
> [ 0.098400] devtmpfs: initialized
> [ 0.099089] x86/mm: Memory block size: 128MB
> [ 0.104222] random: get_random_bytes called from setup_net+0x4c/0x190 with crng_init=0
> [ 0.104222] PM: Registering ACPI NVS region [mem 0x0006f000-0x0006ffff] (4096 bytes)
> [ 0.104222] PM: Registering ACPI NVS region [mem 0xb8403000-0xb8502fff] (1048576 bytes)
> [ 0.104380] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
> [ 0.104436] futex hash table entries: 1024 (order: 4, 65536 bytes)
> [ 0.104640] pinctrl core: initialized pinctrl subsystem
> [ 0.105685] NET: Registered protocol family 16
> [ 0.106519] cpuidle: using governor ladder
> [ 0.106519] ACPI: bus type PCI registered
> [ 0.106519] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
> [ 0.106519] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
> [ 0.107068] PCI: not using MMCONFIG
> [ 0.107068] PCI: Using configuration type 1 for base access
> [ 0.112224] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
> [ 0.113360] ACPI: Added _OSI(Module Device)
> [ 0.113365] ACPI: Added _OSI(Processor Device)
> [ 0.113369] ACPI: Added _OSI(3.0 _SCP Extensions)
> [ 0.113372] ACPI: Added _OSI(Processor Aggregator Device)
> [ 0.128124] ACPI: Dynamic OEM Table Load:
> [ 0.128144] ACPI: SSDT 0xFFFF9B9235135400 0003BC (v01 PmRef Cpu0Ist 00003000 INTL 20121114)
> [ 0.129424] ACPI: Dynamic OEM Table Load:
> [ 0.129440] ACPI: SSDT 0xFFFF9B92351D1E00 00015F (v01 PmRef ApIst 00003000 INTL 20121114)
> [ 0.132388] ACPI: Interpreter enabled
> [ 0.132448] ACPI: (supports S0 S4 S5)
> [ 0.132453] ACPI: Using IOAPIC for interrupt routing
> [ 0.132555] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
> [ 0.133369] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources
> [ 0.133399] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
> [ 0.133992] ACPI: Enabled 4 GPEs in block 00 to 3F
> [ 0.555626] ACPI: Power Resource [USBC] (on)
> [ 0.570268] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
> [ 0.570281] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
> [ 0.570710] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
> [ 0.570739] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
> [ 0.571767] PCI host bridge to bus 0000:00
> [ 0.571774] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window]
> [ 0.571779] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window]
> [ 0.571784] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
> [ 0.571789] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
> [ 0.571794] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
> [ 0.571798] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
> [ 0.571803] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xd09ffffe window]
> [ 0.571810] pci_bus 0000:00: root bus resource [bus 00-ff]
> [ 0.571827] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
> [ 0.572176] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
> [ 0.572197] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd03fffff]
> [ 0.572212] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff pref]
> [ 0.572226] pci 0000:00:02.0: reg 0x20: [io 0x7050-0x7057]
> [ 0.572251] pci 0000:00:02.0: BAR 2: assigned to efifb
> [ 0.572568] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601
> [ 0.572595] pci 0000:00:13.0: reg 0x10: [io 0x7048-0x704f]
> [ 0.572608] pci 0000:00:13.0: reg 0x14: [io 0x705c-0x705f]
> [ 0.572620] pci 0000:00:13.0: reg 0x18: [io 0x7040-0x7047]
> [ 0.572632] pci 0000:00:13.0: reg 0x1c: [io 0x7058-0x705b]
> [ 0.572644] pci 0000:00:13.0: reg 0x20: [io 0x7020-0x703f]
> [ 0.572657] pci 0000:00:13.0: reg 0x24: [mem 0xd0904000-0xd09047ff]
> [ 0.572717] pci 0000:00:13.0: PME# supported from D3hot
> [ 0.573042] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
> [ 0.573077] pci 0000:00:1a.0: reg 0x10: [mem 0xd0800000-0xd08fffff]
> [ 0.573094] pci 0000:00:1a.0: reg 0x14: [mem 0xd0700000-0xd07fffff]
> [ 0.573212] pci 0000:00:1a.0: PME# supported from D0 D3hot
> [ 0.573512] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
> [ 0.573544] pci 0000:00:1b.0: reg 0x10: [mem 0xd0900000-0xd0903fff 64bit]
> [ 0.573631] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> [ 0.573920] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
> [ 0.574000] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> [ 0.574339] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400
> [ 0.574422] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
> [ 0.574735] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
> [ 0.574818] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
> [ 0.575155] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
> [ 0.575237] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
> [ 0.575557] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320
> [ 0.575593] pci 0000:00:1d.0: reg 0x10: [mem 0xd0905000-0xd09053ff]
> [ 0.575722] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
> [ 0.576051] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
> [ 0.576416] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
> [ 0.576464] pci 0000:00:1f.3: reg 0x10: [mem 0xd0906000-0xd090601f]
> [ 0.576539] pci 0000:00:1f.3: reg 0x20: [io 0x7000-0x701f]
> [ 0.577084] pci 0000:01:00.0: [110a:4078] type 00 class 0x050000
> [ 0.577125] pci 0000:01:00.0: reg 0x10: [mem 0xd0600000-0xd067ffff]
> [ 0.577146] pci 0000:01:00.0: reg 0x14: [mem 0xd0680000-0xd0687fff]
> [ 0.580025] pci 0000:00:1c.0: PCI bridge to [bus 01]
> [ 0.580036] pci 0000:00:1c.0: bridge window [mem 0xd0600000-0xd06fffff]
> [ 0.580224] pci 0000:02:00.0: [8086:1533] type 00 class 0x020000
> [ 0.580266] pci 0000:02:00.0: reg 0x10: [mem 0xd0500000-0xd057ffff]
> [ 0.580298] pci 0000:02:00.0: reg 0x18: [io 0x6000-0x601f]
> [ 0.580316] pci 0000:02:00.0: reg 0x1c: [mem 0xd0580000-0xd0583fff]
> [ 0.580463] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
> [ 0.584024] pci 0000:00:1c.1: PCI bridge to [bus 02]
> [ 0.584032] pci 0000:00:1c.1: bridge window [io 0x6000-0x6fff]
> [ 0.584039] pci 0000:00:1c.1: bridge window [mem 0xd0500000-0xd05fffff]
> [ 0.584220] pci 0000:03:00.0: [8086:1533] type 00 class 0x020000
> [ 0.584260] pci 0000:03:00.0: reg 0x10: [mem 0xd0400000-0xd047ffff]
> [ 0.584292] pci 0000:03:00.0: reg 0x18: [io 0x5000-0x501f]
> [ 0.584310] pci 0000:03:00.0: reg 0x1c: [mem 0xd0480000-0xd0483fff]
> [ 0.584310] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
> [ 0.587028] pci 0000:00:1c.2: PCI bridge to [bus 03]
> [ 0.587032] pci 0000:00:1c.2: bridge window [io 0x5000-0x5fff]
> [ 0.587038] pci 0000:00:1c.2: bridge window [mem 0xd0400000-0xd04fffff]
> [ 0.587188] pci 0000:00:1c.3: PCI bridge to [bus 04]
> [ 0.792690] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.792941] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.793184] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.793406] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.793627] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.793849] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 0.794099] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *10 11 12 14 15)
> [ 0.794320] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 0.795333] pci 0000:00:02.0: vgaarb: setting as boot VGA device
> [ 0.795333] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
> [ 0.795333] pci 0000:00:02.0: vgaarb: bridge control possible
> [ 0.795333] vgaarb: loaded
> [ 0.795333] pps_core: LinuxPPS API ver. 1 registered
> [ 0.795333] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti(a)linux.it>
> [ 0.795333] PTP clock support registered
> [ 0.795333] EDAC MC: Ver: 3.0.0
> [ 0.796089] Registered efivars operations
> [ 0.796204] PCI: Using ACPI for IRQ routing
> [ 0.797938] PCI: pci_cache_line_size set to 64 bytes
> [ 0.798064] e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff]
> [ 0.798072] e820: reserve RAM buffer [mem 0xb43d3018-0xb7ffffff]
> [ 0.798077] e820: reserve RAM buffer [mem 0xb7af3000-0xb7ffffff]
> [ 0.798082] e820: reserve RAM buffer [mem 0xb93c3000-0xbbffffff]
> [ 0.798088] e820: reserve RAM buffer [mem 0xba000000-0xbbffffff]
> [ 0.800595] clocksource: Switched to clocksource refined-jiffies
> [ 0.858946] VFS: Disk quotas dquot_6.6.0
> [ 0.858991] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> [ 0.859709] AppArmor: AppArmor Filesystem Enabled
> [ 0.859779] pnp: PnP ACPI init
> [ 0.859979] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
> [ 0.860373] system 00:01: [io 0x0680-0x069f] has been reserved
> [ 0.860382] system 00:01: [io 0x0400-0x047f] has been reserved
> [ 0.860389] system 00:01: [io 0x0500-0x05fe] has been reserved
> [ 0.860407] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 0.860881] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
> [ 0.861333] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active)
> [ 1.064797] system 00:04: [mem 0xe0000000-0xefffffff] could not be reserved
> [ 1.064806] system 00:04: [mem 0xfed01000-0xfed01fff] has been reserved
> [ 1.064814] system 00:04: [mem 0xfed03000-0xfed03fff] has been reserved
> [ 1.064821] system 00:04: [mem 0xfed04000-0xfed04fff] has been reserved
> [ 1.064828] system 00:04: [mem 0xfed0c000-0xfed0ffff] has been reserved
> [ 1.064835] system 00:04: [mem 0xfed08000-0xfed08fff] has been reserved
> [ 1.064835] system 00:04: [mem 0xfed1c000-0xfed1cfff] has been reserved
> [ 1.064835] system 00:04: [mem 0xfed40000-0xfed44fff] has been reserved
> [ 1.064835] system 00:04: [mem 0xfee00000-0xfeefffff] has been reserved
> [ 1.064835] system 00:04: [mem 0xfef00000-0xfeffffff] has been reserved
> [ 1.064835] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 1.064835] pnp: PnP ACPI: found 5 devices
> [ 1.076608] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
> [ 1.076986] clocksource: Switched to clocksource acpi_pm
> [ 1.076986] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
> [ 1.076986] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
> [ 1.076986] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
> [ 1.076986] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000
> [ 1.076986] pci 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000
> [ 1.076986] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000
> [ 1.076986] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000
> [ 1.076986] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.3: BAR 14: no space for [mem size 0x00200000]
> [ 1.076986] pci 0000:00:1c.3: BAR 14: failed to assign [mem size 0x00200000]
> [ 1.076986] pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff]
> [ 1.076986] pci 0000:00:1c.3: BAR 13: assigned [io 0x2000-0x2fff]
> [ 1.076986] pci 0000:00:1c.3: BAR 14: no space for [mem size 0x00200000]
> [ 1.076986] pci 0000:00:1c.3: BAR 14: failed to assign [mem size 0x00200000]
> [ 1.076986] pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.076986] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.077409] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.077415] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.077423] pci 0000:00:1c.0: PCI bridge to [bus 01]
> [ 1.077429] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff]
> [ 1.077437] pci 0000:00:1c.0: bridge window [mem 0xd0600000-0xd06fffff]
> [ 1.077447] pci 0000:00:1c.1: PCI bridge to [bus 02]
> [ 1.077452] pci 0000:00:1c.1: bridge window [io 0x6000-0x6fff]
> [ 1.077459] pci 0000:00:1c.1: bridge window [mem 0xd0500000-0xd05fffff]
> [ 1.077469] pci 0000:00:1c.2: PCI bridge to [bus 03]
> [ 1.077474] pci 0000:00:1c.2: bridge window [io 0x5000-0x5fff]
> [ 1.077484] pci 0000:00:1c.2: bridge window [mem 0xd0400000-0xd04fffff]
> [ 1.077505] pci 0000:00:1c.3: PCI bridge to [bus 04]
> [ 1.077514] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
> [ 1.077528] pci_bus 0000:00: resource 4 [io 0x0000-0x006f window]
> [ 1.077533] pci_bus 0000:00: resource 5 [io 0x0078-0x0cf7 window]
> [ 1.077537] pci_bus 0000:00: resource 6 [io 0x0d00-0xffff window]
> [ 1.077542] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff window]
> [ 1.077547] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff window]
> [ 1.077551] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff window]
> [ 1.077556] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xd09ffffe window]
> [ 1.077560] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff]
> [ 1.077565] pci_bus 0000:01: resource 1 [mem 0xd0600000-0xd06fffff]
> [ 1.077570] pci_bus 0000:02: resource 0 [io 0x6000-0x6fff]
> [ 1.077575] pci_bus 0000:02: resource 1 [mem 0xd0500000-0xd05fffff]
> [ 1.077579] pci_bus 0000:03: resource 0 [io 0x5000-0x5fff]
> [ 1.077584] pci_bus 0000:03: resource 1 [mem 0xd0400000-0xd04fffff]
> [ 1.077588] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
> [ 1.077841] NET: Registered protocol family 2
> [ 1.078642] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
> [ 1.081159] TCP bind hash table entries: 65536 (order: 9, 3670016 bytes)
> [ 1.082450] TCP: Hash tables configured (established 65536 bind 65536)
> [ 1.082942] UDP hash table entries: 4096 (order: 7, 524288 bytes)
> [ 1.083526] UDP-Lite hash table entries: 4096 (order: 7, 524288 bytes)
> [ 1.083907] NET: Registered protocol family 1
> [ 1.083953] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
> [ 2.307105] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001
> [ 2.307499] PCI: CLS 64 bytes, default 64
> [ 2.307698] Unpacking initramfs...
> [ 3.863476] Freeing initrd memory: 36668K
> [ 3.863485] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> [ 3.863491] software IO TLB: mapped [mem 0xb03d3000-0xb43d3000] (64MB)
> [ 3.863609] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x34d4ebe4b98, max_idle_ns: 881590735674 ns
> [ 3.863665] clocksource: Switched to clocksource tsc
> [ 3.864915] audit: initializing netlink subsys (disabled)
> [ 3.865083] audit: type=2000 audit(1579782171.864:1): state=initialized audit_enabled=0 res=1
> [ 3.866736] workingset: timestamp_bits=40 max_order=21 bucket_order=0
> [ 3.874245] zbud: loaded
> [ 4.765970] Key type asymmetric registered
> [ 4.765976] Asymmetric key parser 'x509' registered
> [ 4.766187] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
> [ 4.766311] io scheduler noop registered
> [ 4.766316] io scheduler deadline registered
> [ 4.766340] io scheduler cfq registered (default)
> [ 4.766345] io scheduler mq-deadline registered
> [ 4.768175] efifb: probing for efifb
> [ 4.768215] efifb: framebuffer at 0xc0000000, using 3072k, total 3072k
> [ 4.768219] efifb: mode is 1024x768x32, linelength=4096, pages=1
> [ 4.768222] efifb: scrolling: redraw
> [ 4.768226] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
> [ 4.773901] Console: switching to colour frame buffer device 128x48
> [ 4.779263] fb0: EFI VGA frame buffer device
> [ 4.779297] intel_idle: MWAIT substates: 0x33000020
> [ 4.779302] intel_idle: v0.4.1 model 0x37
> [ 4.779310] intel_idle: intel_idle_state_table_update BYT 0x37 reached
> [ 4.779313] intel_idle: byt_idle_state_table_update reached
> [ 4.779317] intel_idle: state C6N is disabled
> [ 4.779320] intel_idle: state C6S is disabled
> [ 4.779323] intel_idle: state C7 is disabled
> [ 4.779326] intel_idle: state C7S is disabled
> [ 4.779674] intel_idle: lapic_timer_reliable_states 0xffffffff
> [ 4.789625] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [ 4.789809] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a TI16750
> [ 4.790140] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a TI16750
> [ 4.791434] Linux agpgart interface v0.103
> [ 4.807830] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0x1A, rev-id 16)
> [ 5.225802] AMD IOMMUv2 driver by Joerg Roedel <jroedel(a)suse.de>
> [ 5.225807] AMD IOMMUv2 functionality not available on this system
> [ 5.235438] loop: module loaded
> [ 5.235637] i8042: PNP: No PS/2 controller found.
> [ 5.235641] i8042: Probing ports directly.
> [ 5.236512] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 5.236656] serio: i8042 AUX port at 0x60,0x64 irq 12
> [ 5.237091] mousedev: PS/2 mouse device common for all mice
> [ 5.237433] rtc_cmos 00:00: RTC can wake from S4
> [ 5.237785] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
> [ 5.237911] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
> [ 5.237948] intel_pstate: Intel P-state driver initializing
> [ 5.240962] pmc_atom: SIMATIC IPC227E critclks quirk enabled
> [ 5.244166] NET: Registered protocol family 10
> [ 5.267172] Segment Routing with IPv6
> [ 5.267238] mip6: Mobile IPv6
> [ 5.267248] NET: Registered protocol family 17
> [ 5.267266] mpls_gso: MPLS GSO support
> [ 5.268247] microcode: sig=0x30678, pf=0x8, revision=0x838
> [ 5.268482] microcode: Microcode Update Driver: v2.2.
> [ 5.268526] sched_clock: Marking stable (5268463229, 0)->(5284772362, -16309133)
> [ 5.269207] registered taskstats version 1
> [ 5.269326] zswap: loaded using pool lzo/zbud
> [ 5.269465] AppArmor: AppArmor sha1 policy hashing enabled
> [ 5.290880] ima: Allocated hash algorithm: sha256
> [ 5.483333] rtc_cmos 00:00: setting system clock to 2020-01-23 12:22:54 UTC (1579782174)
> [ 5.497555] Freeing unused kernel memory: 2228K
> [ 5.497566] Write protecting the kernel read-only data: 16384k
> [ 5.501268] Freeing unused kernel memory: 2024K
> [ 5.506952] Freeing unused kernel memory: 1016K
> [ 5.517886] x86/mm: Checked W+X mappings: passed, no W+X pages found.
> [ 5.517890] x86/mm: Checking user space page tables
> [ 5.528533] x86/mm: Checked W+X mappings: passed, no W+X pages found.
> [ 7.264890] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
> [ 7.280245] ACPI: Sleep Button [SLPB]
> [ 7.313607] SCSI subsystem initialized
> [ 7.333157] ACPI: bus type USB registered
> [ 7.342823] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
> [ 7.347944] usbcore: registered new interface driver usbfs
> [ 7.352374] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> [ 7.353696] usbcore: registered new interface driver hub
> [ 7.354498] usbcore: registered new device driver usb
> [ 7.356061] ACPI: Power Button [PWRF]
> [ 7.377690] libata version 3.00 loaded.
> [ 7.414682] dca service started, version 1.12.1
> [ 7.438308] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 7.571896] ehci-pci: EHCI PCI platform driver
> [ 7.572361] ehci-pci 0000:00:1d.0: EHCI Host Controller
> [ 7.572379] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
> [ 7.572400] ehci-pci 0000:00:1d.0: debug port 2
> [ 7.573535] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
> [ 7.573539] igb: Copyright (c) 2007-2014 Intel Corporation.
> [ 7.576346] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
> [ 7.576523] ehci-pci 0000:00:1d.0: irq 20, io mem 0xd0905000
> [ 7.584162] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> [ 7.584413] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
> [ 7.584420] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 7.584426] usb usb1: Product: EHCI Host Controller
> [ 7.584432] usb usb1: Manufacturer: Linux 4.14.139-rt66 ehci_hcd
> [ 7.584437] usb usb1: SerialNumber: 0000:00:1d.0
> [ 7.585192] hub 1-0:1.0: USB hub found
> [ 7.585226] hub 1-0:1.0: 8 ports detected
> [ 7.590495] [drm] Memory usable by graphics device = 2048M
> [ 7.590511] checking generic (c0000000 300000) vs hw (c0000000 10000000)
> [ 7.590521] fb: switching to inteldrmfb from EFI VGA
> [ 7.590631] Console: switching to colour dummy device 80x25
> [ 7.591813] [drm] Replacing VGA console driver
> [ 7.592829] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
> [ 7.592838] [drm] Driver supports precise vblank timestamp query.
> [ 7.596552] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
> [ 7.603431] [drm] Initialized i915 1.6.0 20170818 for 0000:00:02.0 on minor 0
> [ 7.606166] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
> [ 7.606919] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
> [ 7.607395] ahci 0000:00:13.0: version 3.0
> [ 7.607857] ahci 0000:00:13.0: controller can't do DEVSLP, turning off
> [ 7.618697] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x1 impl SATA mode
> [ 7.618708] ahci 0000:00:13.0: flags: 64bit ncq led clo pio slum part deso
> [ 7.620442] scsi host0: ahci
> [ 7.621120] scsi host1: ahci
> [ 7.621433] ata1: SATA max UDMA/133 abar m2048@0xd0904000 port 0xd0904100 irq 88
> [ 7.621439] ata2: DUMMY
> [ 7.728937] fbcon: inteldrmfb (fb0) is primary device
> [ 7.784490] Console: switching to colour frame buffer device 240x67
> [ 7.809697] pps pps0: new PPS source ptp0
> [ 7.809705] igb 0000:02:00.0: added PHC on eth0
> [ 7.809709] igb 0000:02:00.0: Intel(R) Gigabit Ethernet Network Connection
> [ 7.809714] igb 0000:02:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 20:87:56:31:c5:0c
> [ 7.809758] igb 0000:02:00.0: eth0: PBA No: 000300-000
> [ 7.809762] igb 0000:02:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
> [ 7.826702] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
> [ 7.905112] usb 1-1: new high-speed USB device number 2 using ehci-pci
> [ 7.934247] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> [ 7.935785] ata1.00: ATA-10: Micron_5100_MTFDDAK240TCB, D0MU037, max UDMA/133
> [ 7.935791] ata1.00: 468862128 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
> [ 7.937914] ata1.00: configured for UDMA/133
> [ 7.938270] scsi 0:0:0:0: Direct-Access ATA Micron_5100_MTFD U037 PQ: 0 ANSI: 5
> [ 7.974092] ata1.00: Enabling discard_zeroes_data
> [ 7.974560] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/224 GiB)
> [ 7.974564] sd 0:0:0:0: [sda] 4096-byte physical blocks
> [ 7.974605] sd 0:0:0:0: [sda] Write Protect is off
> [ 7.974608] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 7.974680] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 7.975140] ata1.00: Enabling discard_zeroes_data
> [ 7.977983] sda: sda1 sda2 sda3 sda4
> [ 7.978984] ata1.00: Enabling discard_zeroes_data
> [ 7.979510] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 8.033403] usb 1-1: New USB device found, idVendor=8087, idProduct=07e6
> [ 8.033411] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> [ 8.038203] hub 1-1:1.0: USB hub found
> [ 8.038280] hub 1-1:1.0: 4 ports detected
> [ 8.050401] pps pps1: new PPS source ptp1
> [ 8.050408] igb 0000:03:00.0: added PHC on eth1
> [ 8.050412] igb 0000:03:00.0: Intel(R) Gigabit Ethernet Network Connection
> [ 8.050416] igb 0000:03:00.0: eth1: (PCIe:2.5Gb/s:Width x1) 20:87:56:31:c5:06
> [ 8.050460] igb 0000:03:00.0: eth1: PBA No: 000300-000
> [ 8.050464] igb 0000:03:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
> [ 8.067473] igb 0000:02:00.0 enp2s0: renamed from eth0
> [ 8.074248] igb 0000:03:00.0 enp3s0: renamed from eth1
> [ 8.311138] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
> [ 8.345283] random: lvm: uninitialized urandom read (4 bytes read)
> [ 8.390544] usb 1-1.2: New USB device found, idVendor=0424, idProduct=2514
> [ 8.390552] usb 1-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> [ 8.391047] hub 1-1.2:1.0: USB hub found
> [ 8.391166] hub 1-1.2:1.0: 4 ports detected
> [ 8.421224] device-mapper: uevent: version 1.0.3
> [ 8.421963] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel(a)redhat.com
> [ 8.456089] usb 1-1.3: new low-speed USB device number 4 using ehci-pci
> [ 8.471697] random: lvm: uninitialized urandom read (2 bytes read)
> [ 8.539867] usb 1-1.3: New USB device found, idVendor=413c, idProduct=301a
> [ 8.539873] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> [ 8.539878] usb 1-1.3: Product: Dell MS116 USB Optical Mouse
> [ 8.539881] usb 1-1.3: Manufacturer: PixArt
> [ 8.567534] hidraw: raw HID events driver (C) Jiri Kosina
> [ 8.591691] usbcore: registered new interface driver usbhid
> [ 8.591698] usbhid: USB HID core driver
> [ 8.606085] usb 1-1.4: new low-speed USB device number 5 using ehci-pci
> [ 8.625980] input: PixArt Dell MS116 USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:413C:301A.0001/input/input6
> [ 8.626720] hid-generic 0003:413C:301A.0001: input,hidraw0: USB HID v1.11 Mouse [PixArt Dell MS116 USB Optical Mouse] on usb-0000:00:1d.0-1.3/input0
> [ 8.692570] usb 1-1.4: New USB device found, idVendor=413c, idProduct=2113
> [ 8.692585] usb 1-1.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
> [ 8.692594] usb 1-1.4: Product: Dell KB216 Wired Keyboard
> [ 8.699556] input: Dell KB216 Wired Keyboard as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:413C:2113.0002/input/input7
> [ 8.752456] hid-generic 0003:413C:2113.0002: input,hidraw1: USB HID v1.11 Keyboard [Dell KB216 Wired Keyboard] on usb-0000:00:1d.0-1.4/input0
> [ 8.760277] input: Dell KB216 Wired Keyboard as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4:1.1/0003:413C:2113.0003/input/input8
> [ 8.763063] usb 1-1.2.4: new high-speed USB device number 6 using ehci-pci
> [ 8.812510] hid-generic 0003:413C:2113.0003: input,hidraw2: USB HID v1.11 Device [Dell KB216 Wired Keyboard] on usb-0000:00:1d.0-1.4/input1
> [ 8.857158] usb 1-1.2.4: New USB device found, idVendor=0781, idProduct=5581
> [ 8.857177] usb 1-1.2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> [ 8.857190] usb 1-1.2.4: Product: Ultra
> [ 8.857201] usb 1-1.2.4: Manufacturer: SanDisk
> [ 8.857213] usb 1-1.2.4: SerialNumber: 04018812802fe8c3affb6e4ff14c9072616e7bdcf156e4641ccc688d0ccd13340aa400000000000000000000c1ca173b001a0818815581079d275241
> [ 8.904607] usb-storage 1-1.2.4:1.0: USB Mass Storage device detected
> [ 8.905482] scsi host2: usb-storage 1-1.2.4:1.0
> [ 8.906380] usbcore: registered new interface driver usb-storage
> [ 8.937344] usbcore: registered new interface driver uas
> [ 9.953369] scsi 2:0:0:0: Direct-Access SanDisk Ultra 1.00 PQ: 0 ANSI: 6
> [ 9.957618] sd 2:0:0:0: [sdb] 120176640 512-byte logical blocks: (61.5 GB/57.3 GiB)
> [ 9.959602] sd 2:0:0:0: [sdb] Write Protect is off
> [ 9.959607] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
> [ 9.960718] sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
> [ 9.977778] GPT:Primary header thinks Alt. header is not at the end of the disk.
> [ 9.977789] GPT:14877681 != 120176639
> [ 9.977794] GPT:Alternate GPT header not at the end of the disk.
> [ 9.977800] GPT:14877681 != 120176639
> [ 9.977804] GPT: Use GNU Parted to correct GPT errors.
> [ 9.977852] sdb: sdb1 sdb2
> [ 9.983397] sd 2:0:0:0: [sdb] Attached SCSI removable disk
> [ 14.708900] NET: Registered protocol family 38
> [ 17.482198] random: cryptsetup: uninitialized urandom read (2 bytes read)
> [ 25.648558] random: cryptsetup: uninitialized urandom read (2 bytes read)
> [ 33.739683] random: cryptsetup: uninitialized urandom read (2 bytes read)
> [ 41.853499] random: cryptsetup: uninitialized urandom read (2 bytes read)
> [ 44.892110] random: lvm: uninitialized urandom read (4 bytes read)
> [ 45.636922] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: i_version
> [ 46.119594] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
> [ 46.122171] EXT4-fs (dm-7): mounted filesystem with journalled data mode. Opts: data=journal
> [ 47.457269] audit: type=1805 audit(1579782216.472:2): action="dont_appraise" fsmagic="0x9fa0" res=1
> [ 47.457285] audit: type=1805 audit(1579782216.472:3): action="dont_appraise" fsmagic="0x62656572" res=1
> [ 47.457296] audit: type=1805 audit(1579782216.472:4): action="dont_appraise" fsmagic="0x64626720" res=1
> [ 47.457305] audit: type=1805 audit(1579782216.472:5): action="dont_appraise" fsmagic="0x1021994" res=1
> [ 47.457317] audit: type=1805 audit(1579782216.472:6): action="dont_appraise" fsmagic="0x858458f6" res=1
> [ 47.457329] audit: type=1805 audit(1579782216.472:7): action="dont_appraise" fsmagic="0x1cd1" res=1
> [ 47.457367] audit: type=1805 audit(1579782216.472:8): action="dont_appraise" fsmagic="0x42494e4d" res=1
> [ 47.457378] audit: type=1805 audit(1579782216.472:9): action="dont_appraise" fsmagic="0x73636673" res=1
> [ 47.457388] audit: type=1805 audit(1579782216.472:10): action="dont_appraise" fsmagic="0xf97cff8c" res=1
> [ 47.457424] audit: type=1805 audit(1579782216.472:11): action="dont_appraise" fsmagic="0x43415d53" res=1
> [ 47.457580] systemd[1]: Successfully loaded the IMA custom policy /etc/ima/ima-policy.
> [ 47.457603] IMA: policy update completed
> [ 47.534320] ip_tables: (C) 2000-2006 Netfilter Core Team
> [ 47.595810] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
> [ 47.609184] systemd[1]: Detected architecture x86-64.
> [ 47.617495] systemd[1]: Set hostname to <localhost.localdomain>.
> [ 47.619885] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
> [ 47.954124] systemd[1]: /run/systemd/generator.late/squid.service:21: PIDFile= references path below legacy directory /var/run/, updating /var/run/squid.pid → /run/squid.pid; please update the unit file accordingly.
> [ 47.959208] systemd[1]: Listening on fsck to fsckd communication Socket.
> [ 47.960291] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
> [ 47.962620] systemd[1]: Created slice User and Session Slice.
> [ 47.962666] systemd[1]: Reached target Slices.
> [ 47.962735] systemd[1]: Reached target Swap.
> [ 48.105328] random: lvm: uninitialized urandom read (4 bytes read)
> [ 48.163805] Non-volatile memory driver v1.3
> [ 48.295496] random: systemd-random-: uninitialized urandom read (512 bytes read)
> [ 49.042161] systemd-journald[501]: Received request to flush runtime journal from PID 1
> [ 49.449539] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
> [ 49.750708] iTCO_vendor_support: vendor-support=0
> [ 49.792209] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
> [ 49.795400] iTCO_wdt: Found a Bay Trail SoC TCO device (Version=3, TCOBASE=0x0460)
> [ 49.800408] input: PC Speaker as /devices/platform/pcspkr/input/input9
> [ 49.831550] sd 0:0:0:0: Attached scsi generic sg0 type 0
> [ 49.838335] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
> [ 49.854453] sd 2:0:0:0: Attached scsi generic sg1 type 0
> [ 49.992642] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
> [ 50.000803] igb 0000:02:00.0 factorylan0: renamed from enp2s0
> [ 50.010276] igb 0000:03:00.0 machinelan0: renamed from enp3s0
> [ 50.362232] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
> [ 50.425199] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
> [ 50.538093] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
> [ 50.581117] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
> [ 50.646200] random: lvm: uninitialized urandom read (4 bytes read)
> [ 50.721210] intel_rapl: Found RAPL domain package
> [ 50.721217] intel_rapl: Found RAPL domain core
> [ 52.216273] EXT4-fs (dm-6): mounted filesystem with journalled data mode. Opts: data=journal
> [ 52.294842] EXT4-fs (dm-8): mounted filesystem with journalled data mode. Opts: data=journal
> [ 56.369802] IPv6: ADDRCONF(NETDEV_UP): factorylan0: link is not ready
> [ 56.425587] IPv6: ADDRCONF(NETDEV_UP): factorylan0: link is not ready
> [ 56.438514] IPv6: ADDRCONF(NETDEV_UP): machinelan0: link is not ready
> [ 56.491600] IPv6: ADDRCONF(NETDEV_UP): machinelan0: link is not ready
> [ 56.932663] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
> [ 59.569636] igb 0000:03:00.0 machinelan0: igb: machinelan0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
> [ 59.671360] IPv6: ADDRCONF(NETDEV_CHANGE): machinelan0: link becomes ready
> [ 67.803769] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
> [ 67.808889] Bridge firewalling registered
> [ 67.836843] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
> [ 68.088408] Initializing XFRM netlink socket
> [ 68.103161] Netfilter messages via NETLINK v0.30.
> [ 68.109737] ctnetlink v0.93: registering with nfnetlink.
> [ 68.353599] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
> root@localhost:#
> root@localhost:# dmesg | grep tsc
> [ 0.001000] tsc: Detected 1832.600 MHz processor
> [ 3.863609] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x34d4ebe4b98, max_idle_ns: 881590735674 ns
> [ 3.863665] clocksource: Switched to clocksource tsc
>
> root@localhost# dmesg
> [ 0.000000] microcode: microcode updated early to revision 0x838, date = 2019-04-22
> [ 0.000000] Linux version 4.14.139-rt66 (builder@vipul) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #1 SMP PREEMPT RT Mon Jan 20 07:36:20 UTC 2020
> [ 0.000000] Command line: rootwait quiet rootflags=i_version ima_tcb ima_appraise=enforce ima_appraise_tcb nohz=off splash plymouth.ignore-serial-consoles quiet root=/dev/mapper/system-systema
>
> [ 0.000000] x86/fpu: x87 FPU will use FXSAVE
> [ 0.000000] e820: BIOS-provided physical RAM map:
> [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000006efff] usable
> [ 0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x0000000000070000-0x000000000008ffff] usable
> [ 0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009ffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b7af2fff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000b7af3000-0x00000000b8402fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000b8403000-0x00000000b8502fff] ACPI NVS
> [ 0.000000] BIOS-e820: [mem 0x00000000b8503000-0x00000000b8542fff] ACPI data
> [ 0.000000] BIOS-e820: [mem 0x00000000b8543000-0x00000000b93c2fff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000b93c3000-0x00000000b9cc2fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000b9cc3000-0x00000000b9ffffff] usable
> [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
> [ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
> [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
> [ 0.000000] NX (Execute Disable) protection: active
> [ 0.000000] e820: update [mem 0xb43d3018-0xb43e3057] usable ==> usable
> [ 0.000000] e820: update [mem 0xb43d3018-0xb43e3057] usable ==> usable
> [ 0.000000] extended physical RAM map:
> [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000006efff] usable
> [ 0.000000] reserve setup_data: [mem 0x000000000006f000-0x000000000006ffff] ACPI NVS
> [ 0.000000] reserve setup_data: [mem 0x0000000000070000-0x000000000008ffff] usable
> [ 0.000000] reserve setup_data: [mem 0x0000000000090000-0x000000000009ffff] reserved
> [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000b43d3017] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000b43d3018-0x00000000b43e3057] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000b43e3058-0x00000000b7af2fff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000b7af3000-0x00000000b8402fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000b8403000-0x00000000b8502fff] ACPI NVS
> [ 0.000000] reserve setup_data: [mem 0x00000000b8503000-0x00000000b8542fff] ACPI data
> [ 0.000000] reserve setup_data: [mem 0x00000000b8543000-0x00000000b93c2fff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000b93c3000-0x00000000b9cc2fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000b9cc3000-0x00000000b9ffffff] usable
> [ 0.000000] reserve setup_data: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
> [ 0.000000] reserve setup_data: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
> [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000023fffffff] usable
> [ 0.000000] efi: EFI v2.40 by INSYDE Corp.
> [ 0.000000] efi: ACPI 2.0=0xb8542014 ESRT=0xb7be2d18 SMBIOS=0xb7dfa000
> [ 0.000000] SMBIOS 2.7 present.
> [ 0.000000] DMI: SIEMENS AG SIMATIC IPC227E/A5E38155677, BIOS V20.01.12 04/05/2019
> [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
> [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
> [ 0.000000] e820: last_pfn = 0x240000 max_arch_pfn = 0x400000000
> [ 0.000000] MTRR default type: uncachable
> [ 0.000000] MTRR fixed ranges enabled:
> [ 0.000000] 00000-9FFFF write-back
> [ 0.000000] A0000-BFFFF uncachable
> [ 0.000000] C0000-FFFFF write-protect
> [ 0.000000] MTRR variable ranges enabled:
> [ 0.000000] 0 base 0FF800000 mask FFF800000 write-protect
> [ 0.000000] 1 base 000000000 mask F80000000 write-back
> [ 0.000000] 2 base 080000000 mask FC0000000 write-back
> [ 0.000000] 3 base 0BC000000 mask FFC000000 uncachable
> [ 0.000000] 4 base 0BB000000 mask FFF000000 uncachable
> [ 0.000000] 5 base 0BAE00000 mask FFFE00000 uncachable
> [ 0.000000] 6 base 100000000 mask F00000000 write-back
> [ 0.000000] 7 base 200000000 mask FC0000000 write-back
> [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
> [ 0.000000] e820: last_pfn = 0xba000 max_arch_pfn = 0x400000000
> [ 0.000000] Base memory trampoline at [ffff9a110008a000] 8a000 size 24576
> [ 0.000000] BRK [0xa4118000, 0xa4118fff] PGTABLE
> [ 0.000000] BRK [0xa4119000, 0xa4119fff] PGTABLE
> [ 0.000000] BRK [0xa411a000, 0xa411afff] PGTABLE
> [ 0.000000] BRK [0xa411b000, 0xa411bfff] PGTABLE
> [ 0.000000] BRK [0xa411c000, 0xa411cfff] PGTABLE
> [ 0.000000] BRK [0xa411d000, 0xa411dfff] PGTABLE
> [ 0.000000] BRK [0xa411e000, 0xa411efff] PGTABLE
> [ 0.000000] BRK [0xa411f000, 0xa411ffff] PGTABLE
> [ 0.000000] BRK [0xa4120000, 0xa4120fff] PGTABLE
> [ 0.000000] BRK [0xa4121000, 0xa4121fff] PGTABLE
> [ 0.000000] BRK [0xa4122000, 0xa4122fff] PGTABLE
> [ 0.000000] BRK [0xa4123000, 0xa4123fff] PGTABLE
> [ 0.000000] Secure boot could not be determined
> [ 0.000000] RAMDISK: [mem 0xadc30000-0xafffffff]
> [ 0.000000] ACPI: Early table checksum verification disabled
> [ 0.000000] ACPI: RSDP 0x00000000B8542014 000024 (v02 SIEMEN)
> [ 0.000000] ACPI: XSDT 0x00000000B8542120 00009C (v01 SIEMEN SIMATIC 11112222 01000013)
> [ 0.000000] ACPI: FACP 0x00000000B853B000 00010C (v05 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: DSDT 0x00000000B8530000 006A5B (v02 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: FACS 0x00000000B84AA000 000040
> [ 0.000000] ACPI: UEFI 0x00000000B8541000 000236 (v01 SIEMEN SIMATIC 00000001 WAS_ 12345678)
> [ 0.000000] ACPI: TCPA 0x00000000B8540000 000032 (v02 SIEMEN SIMATIC 00000000 WAS_ 00000000)
> [ 0.000000] ACPI: UEFI 0x00000000B853E000 000042 (v01 SIEMEN SIMATIC 00000000 WAS_ 00000000)
> [ 0.000000] ACPI: SSDT 0x00000000B853D000 0004FD (v01 SIEMEN TPMACPI 00001000 WAS_ 20121114)
> [ 0.000000] ACPI: TPM2 0x00000000B853C000 000034 (v03 SIEMEN SIMATIC 00000000 WAS_ 00000000)
> [ 0.000000] ACPI: HPET 0x00000000B853A000 000038 (v01 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: LPIT 0x00000000B8539000 000104 (v01 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: APIC 0x00000000B8538000 000084 (v03 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: MCFG 0x00000000B8537000 00003C (v01 SIEMEN SIMATIC 11112222 WAS_ 00010001)
> [ 0.000000] ACPI: SSDT 0x00000000B852E000 000763 (v01 SIEMEN CpuPm 00003000 WAS_ 20121114)
> [ 0.000000] ACPI: SSDT 0x00000000B852D000 000290 (v01 SIEMEN Cpu0Tst 00003000 WAS_ 20121114)
> [ 0.000000] ACPI: SSDT 0x00000000B852C000 00017A (v01 SIEMEN ApTst 00003000 WAS_ 20121114)
> [ 0.000000] ACPI: FPDT 0x00000000B852B000 000044 (v01 SIEMEN SIMATIC 00000002 WAS_ 01000013)
> [ 0.000000] ACPI: BGRT 0x00000000B852F000 000038 (v01 SIEMEN SIMATIC 00000001 WAS_ 12345678)
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] No NUMA configuration found
> [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000023fffffff]
> [ 0.000000] NODE_DATA(0) allocated [mem 0x23fff8000-0x23fffcfff]
> [ 0.000000] Zone ranges:
> [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
> [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
> [ 0.000000] Normal [mem 0x0000000100000000-0x000000023fffffff]
> [ 0.000000] Device empty
> [ 0.000000] Movable zone start for each node
> [ 0.000000] Early memory node ranges
> [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000006efff]
> [ 0.000000] node 0: [mem 0x0000000000070000-0x000000000008ffff]
> [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000b7af2fff]
> [ 0.000000] node 0: [mem 0x00000000b8543000-0x00000000b93c2fff]
> [ 0.000000] node 0: [mem 0x00000000b9cc3000-0x00000000b9ffffff]
> [ 0.000000] node 0: [mem 0x0000000100000000-0x000000023fffffff]
> [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff]
> [ 0.000000] On node 0 totalpages: 2067518
> [ 0.000000] DMA zone: 64 pages used for memmap
> [ 0.000000] DMA zone: 21 pages reserved
> [ 0.000000] DMA zone: 3982 pages, LIFO batch:0
> [ 0.000000] DMA32 zone: 11763 pages used for memmap
> [ 0.000000] DMA32 zone: 752816 pages, LIFO batch:31
> [ 0.000000] Normal zone: 20480 pages used for memmap
> [ 0.000000] Normal zone: 1310720 pages, LIFO batch:31
> [ 0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable
> [ 0.000000] Reserving Intel graphics memory at 0x00000000bb000000-0x00000000beffffff
> [ 0.000000] ACPI: PM-Timer IO Port: 0x408
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
> [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-86
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> [ 0.000000] ACPI: IRQ0 used by override.
> [ 0.000000] ACPI: IRQ9 used by override.
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
> [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
> [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x00090000-0x0009ffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb43d3000-0xb43d3fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb43e3000-0xb43e3fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb7af3000-0xb8402fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb8403000-0xb8502fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb8503000-0xb8542fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xb93c3000-0xb9cc2fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xba000000-0xbaffffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xbb000000-0xbeffffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xbf000000-0xe00f7fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed00fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xffafffff]
> [ 0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff]
> [ 0.000000] e820: [mem 0xbf000000-0xe00f7fff] available for PCI devices
> [ 0.000000] Booting paravirtualized kernel on bare hardware
> [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
> [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
> [ 0.000000] percpu: Embedded 226 pages/cpu s886080 r8192 d31424 u1048576
> [ 0.000000] pcpu-alloc: s886080 r8192 d31424 u1048576 alloc=1*2097152
> [ 0.000000] pcpu-alloc: [0] 0 1 [0] 2 3
> [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2035190
> [ 0.000000] Policy zone: Normal
> [ 0.000000] Kernel command line: rootwait quiet rootflags=i_version ima_tcb ima_appraise=enforce ima_appraise_tcb nohz=off splash plymouth.ignore-serial-consoles quiet root=/dev/mapper/system-systema
>
> [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
> [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
> [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
> [ 0.000000] Memory: 8008768K/8270072K available (10252K kernel code, 1185K rwdata, 3080K rodata, 2228K init, 856K bss, 261304K reserved, 0K cma-reserved)
> [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
> [ 0.000000] Kernel/User page tables isolation: enabled
> [ 0.000000] ftrace: allocating 30370 entries in 119 pages
> [ 0.000000] Preemptible hierarchical RCU implementation.
> [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
> [ 0.000000] RCU priority boosting: priority 1 delay 500 ms.
> [ 0.000000] No expedited grace period (rcu_normal_after_boot).
> [ 0.000000] Tasks RCU enabled.
> [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
> [ 0.000000] NR_IRQS: 33024, nr_irqs: 1024, preallocated irqs: 16
> [ 0.000000] Console: colour dummy device 80x25
> [ 0.000000] console [tty0] enabled
> [ 0.001000] tsc: Detected 1832.600 MHz processor
> [ 0.001000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3665.20 BogoMIPS (lpj=1832600)
> [ 0.001000] pid_max: default: 32768 minimum: 301
> [ 0.001000] ACPI: Core revision 20170728
> [ 0.012101] ACPI: 5 ACPI AML tables successfully acquired and loaded
> [ 0.012179] Security Framework initialized
> [ 0.012182] Yama: becoming mindful.
> [ 0.012215] AppArmor: AppArmor initialized
> [ 0.019713] Dentry cache hash table entries: 1048576 (order: 12, 16777216 bytes)
> [ 0.027394] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
> [ 0.027516] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
> [ 0.027579] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
> [ 0.028104] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
> [ 0.028105] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
> [ 0.028117] mce: CPU supports 6 MCE banks
> [ 0.028129] process: using mwait in idle threads
> [ 0.028135] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
> [ 0.028136] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
> [ 0.028139] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
> [ 0.028143] Spectre V2 : Mitigation: Full generic retpoline
> [ 0.028143] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
> [ 0.028145] Spectre V2 : Enabling Restricted Speculation for firmware calls
> [ 0.028147] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
> [ 0.028148] MDS: Mitigation: Clear CPU buffers
> [ 0.028427] Freeing SMP alternatives memory: 20K
> [ 0.029965] smpboot: Max logical packages: 1
> [ 0.031000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> [ 0.040077] TSC deadline timer enabled
> [ 0.040082] smpboot: CPU0: Intel(R) Celeron(R) CPU N2930 @ 1.83GHz (family: 0x6, model: 0x37, stepping: 0x8)
> [ 0.044041] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver.
> [ 0.044073] ... version: 3
> [ 0.044076] ... bit width: 40
> [ 0.044078] ... generic registers: 2
> [ 0.044081] ... value mask: 000000ffffffffff
> [ 0.044084] ... max period: 0000007fffffffff
> [ 0.044087] ... fixed-purpose events: 3
> [ 0.044090] ... event mask: 0000000700000003
> [ 0.048058] Hierarchical SRCU implementation.
> [ 0.057463] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
> [ 0.059020] smp: Bringing up secondary CPUs ...
> [ 0.070076] x86: Booting SMP configuration:
> [ 0.070082] .... node #0, CPUs: #1 #2 #3
> [ 0.096219] smp: Brought up 1 node, 4 CPUs
> [ 0.096219] smpboot: Total of 4 processors activated (14660.80 BogoMIPS)
> [ 0.098407] devtmpfs: initialized
> [ 0.099095] x86/mm: Memory block size: 128MB
> [ 0.104223] random: get_random_bytes called from setup_net+0x4c/0x190 with crng_init=0
> [ 0.104223] PM: Registering ACPI NVS region [mem 0x0006f000-0x0006ffff] (4096 bytes)
> [ 0.104223] PM: Registering ACPI NVS region [mem 0xb8403000-0xb8502fff] (1048576 bytes)
> [ 0.104380] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
> [ 0.104437] futex hash table entries: 1024 (order: 4, 65536 bytes)
> [ 0.104641] pinctrl core: initialized pinctrl subsystem
> [ 0.105691] NET: Registered protocol family 16
> [ 0.106528] cpuidle: using governor ladder
> [ 0.106528] ACPI: bus type PCI registered
> [ 0.106528] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
> [ 0.106528] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
> [ 0.107068] PCI: not using MMCONFIG
> [ 0.107068] PCI: Using configuration type 1 for base access
> [ 0.112226] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
> [ 0.114359] ACPI: Added _OSI(Module Device)
> [ 0.114364] ACPI: Added _OSI(Processor Device)
> [ 0.114368] ACPI: Added _OSI(3.0 _SCP Extensions)
> [ 0.114372] ACPI: Added _OSI(Processor Aggregator Device)
> [ 0.129992] ACPI: Dynamic OEM Table Load:
> [ 0.130029] ACPI: SSDT 0xFFFF9A13351A7800 0003BC (v01 PmRef Cpu0Ist 00003000 INTL 20121114)
> [ 0.131292] ACPI: Dynamic OEM Table Load:
> [ 0.131308] ACPI: SSDT 0xFFFF9A1335158400 00015F (v01 PmRef ApIst 00003000 INTL 20121114)
> [ 0.134265] ACPI: Interpreter enabled
> [ 0.134325] ACPI: (supports S0 S4 S5)
> [ 0.134331] ACPI: Using IOAPIC for interrupt routing
> [ 0.134432] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
> [ 0.135239] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in ACPI motherboard resources
> [ 0.135270] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
> [ 0.135864] ACPI: Enabled 4 GPEs in block 00 to 3F
> [ 0.556549] ACPI: Power Resource [USBC] (on)
> [ 0.571159] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
> [ 0.571172] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
> [ 0.571603] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
> [ 0.571632] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
> [ 0.572665] PCI host bridge to bus 0000:00
> [ 0.572672] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window]
> [ 0.572677] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window]
> [ 0.572682] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
> [ 0.572687] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
> [ 0.572691] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
> [ 0.572696] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
> [ 0.572700] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xd09ffffe window]
> [ 0.572707] pci_bus 0000:00: root bus resource [bus 00-ff]
> [ 0.572724] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
> [ 0.573073] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
> [ 0.573093] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd03fffff]
> [ 0.573108] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff pref]
> [ 0.573122] pci 0000:00:02.0: reg 0x20: [io 0x7050-0x7057]
> [ 0.573147] pci 0000:00:02.0: BAR 2: assigned to efifb
> [ 0.573468] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601
> [ 0.573495] pci 0000:00:13.0: reg 0x10: [io 0x7048-0x704f]
> [ 0.573507] pci 0000:00:13.0: reg 0x14: [io 0x705c-0x705f]
> [ 0.573520] pci 0000:00:13.0: reg 0x18: [io 0x7040-0x7047]
> [ 0.573532] pci 0000:00:13.0: reg 0x1c: [io 0x7058-0x705b]
> [ 0.573544] pci 0000:00:13.0: reg 0x20: [io 0x7020-0x703f]
> [ 0.573556] pci 0000:00:13.0: reg 0x24: [mem 0xd0904000-0xd09047ff]
> [ 0.573616] pci 0000:00:13.0: PME# supported from D3hot
> [ 0.573918] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
> [ 0.573953] pci 0000:00:1a.0: reg 0x10: [mem 0xd0800000-0xd08fffff]
> [ 0.573969] pci 0000:00:1a.0: reg 0x14: [mem 0xd0700000-0xd07fffff]
> [ 0.574104] pci 0000:00:1a.0: PME# supported from D0 D3hot
> [ 0.574412] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
> [ 0.574444] pci 0000:00:1b.0: reg 0x10: [mem 0xd0900000-0xd0903fff 64bit]
> [ 0.574531] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
> [ 0.574821] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
> [ 0.574905] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
> [ 0.575237] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400
> [ 0.575320] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
> [ 0.575633] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
> [ 0.575716] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
> [ 0.576044] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
> [ 0.576127] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
> [ 0.576444] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320
> [ 0.576480] pci 0000:00:1d.0: reg 0x10: [mem 0xd0905000-0xd09053ff]
> [ 0.576609] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
> [ 0.576917] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
> [ 0.577295] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
> [ 0.577343] pci 0000:00:1f.3: reg 0x10: [mem 0xd0906000-0xd090601f]
> [ 0.577419] pci 0000:00:1f.3: reg 0x20: [io 0x7000-0x701f]
> [ 0.577949] pci 0000:01:00.0: [110a:4078] type 00 class 0x050000
> [ 0.577991] pci 0000:01:00.0: reg 0x10: [mem 0xd0600000-0xd067ffff]
> [ 0.578027] pci 0000:01:00.0: reg 0x14: [mem 0xd0680000-0xd0687fff]
> [ 0.581024] pci 0000:00:1c.0: PCI bridge to [bus 01]
> [ 0.581035] pci 0000:00:1c.0: bridge window [mem 0xd0600000-0xd06fffff]
> [ 0.581217] pci 0000:02:00.0: [8086:1533] type 00 class 0x020000
> [ 0.581258] pci 0000:02:00.0: reg 0x10: [mem 0xd0500000-0xd057ffff]
> [ 0.581290] pci 0000:02:00.0: reg 0x18: [io 0x6000-0x601f]
> [ 0.581309] pci 0000:02:00.0: reg 0x1c: [mem 0xd0580000-0xd0583fff]
> [ 0.581309] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
> [ 0.584024] pci 0000:00:1c.1: PCI bridge to [bus 02]
> [ 0.584032] pci 0000:00:1c.1: bridge window [io 0x6000-0x6fff]
> [ 0.584038] pci 0000:00:1c.1: bridge window [mem 0xd0500000-0xd05fffff]
> [ 0.584211] pci 0000:03:00.0: [8086:1533] type 00 class 0x020000
> [ 0.584252] pci 0000:03:00.0: reg 0x10: [mem 0xd0400000-0xd047ffff]
> [ 0.584283] pci 0000:03:00.0: reg 0x18: [io 0x5000-0x501f]
> [ 0.584302] pci 0000:03:00.0: reg 0x1c: [mem 0xd0480000-0xd0483fff]
> [ 0.584447] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
> [ 0.588023] pci 0000:00:1c.2: PCI bridge to [bus 03]
> [ 0.588031] pci 0000:00:1c.2: bridge window [io 0x5000-0x5fff]
> [ 0.588038] pci 0000:00:1c.2: bridge window [mem 0xd0400000-0xd04fffff]
> [ 0.588187] pci 0000:00:1c.3: PCI bridge to [bus 04]
> [ 0.793195] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.793443] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.793665] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.793887] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.794134] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *7
> [ 0.794357] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 0.794577] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *10 11 12 14 15)
> [ 0.794797] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
> [ 0.795820] pci 0000:00:02.0: vgaarb: setting as boot VGA device
> [ 0.795820] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
> [ 0.795820] pci 0000:00:02.0: vgaarb: bridge control possible
> [ 0.795820] vgaarb: loaded
> [ 0.796141] pps_core: LinuxPPS API ver. 1 registered
> [ 0.796145] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti(a)linux.it>
> [ 0.796156] PTP clock support registered
> [ 0.796202] EDAC MC: Ver: 3.0.0
> [ 0.796414] Registered efivars operations
> [ 0.796414] PCI: Using ACPI for IRQ routing
> [ 0.798406] PCI: pci_cache_line_size set to 64 bytes
> [ 0.798515] e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff]
> [ 0.798522] e820: reserve RAM buffer [mem 0xb43d3018-0xb7ffffff]
> [ 0.798527] e820: reserve RAM buffer [mem 0xb7af3000-0xb7ffffff]
> [ 0.798532] e820: reserve RAM buffer [mem 0xb93c3000-0xbbffffff]
> [ 0.798538] e820: reserve RAM buffer [mem 0xba000000-0xbbffffff]
> [ 0.800732] clocksource: Switched to clocksource refined-jiffies
> [ 0.859223] VFS: Disk quotas dquot_6.6.0
> [ 0.859280] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> [ 0.859949] AppArmor: AppArmor Filesystem Enabled
> [ 0.860037] pnp: PnP ACPI init
> [ 0.860239] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
> [ 0.860633] system 00:01: [io 0x0680-0x069f] has been reserved
> [ 0.860641] system 00:01: [io 0x0400-0x047f] has been reserved
> [ 0.860649] system 00:01: [io 0x0500-0x05fe] has been reserved
> [ 0.860667] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 0.861148] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
> [ 0.861570] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active)
> [ 1.063984] system 00:04: [mem 0xe0000000-0xefffffff] could not be reserved
> [ 1.063994] system 00:04: [mem 0xfed01000-0xfed01fff] has been reserved
> [ 1.064001] system 00:04: [mem 0xfed03000-0xfed03fff] has been reserved
> [ 1.064008] system 00:04: [mem 0xfed04000-0xfed04fff] has been reserved
> [ 1.064015] system 00:04: [mem 0xfed0c000-0xfed0ffff] has been reserved
> [ 1.064022] system 00:04: [mem 0xfed08000-0xfed08fff] has been reserved
> [ 1.064030] system 00:04: [mem 0xfed1c000-0xfed1cfff] has been reserved
> [ 1.064037] system 00:04: [mem 0xfed40000-0xfed44fff] has been reserved
> [ 1.064044] system 00:04: [mem 0xfee00000-0xfeefffff] has been reserved
> [ 1.064051] system 00:04: [mem 0xfef00000-0xfeffffff] has been reserved
> [ 1.064070] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
> [ 1.064612] pnp: PnP ACPI: found 5 devices
> [ 1.076790] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
> [ 1.076977] clocksource: Switched to clocksource acpi_pm
> [ 1.076977] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
> [ 1.076977] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
> [ 1.076977] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
> [ 1.076977] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000
> [ 1.076977] pci 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000
> [ 1.076977] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000
> [ 1.076977] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000
> [ 1.076977] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.076977] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.076977] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.076977] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.077208] pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.077215] pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.077229] pci 0000:00:1c.3: BAR 14: no space for [mem size 0x00200000]
> [ 1.077234] pci 0000:00:1c.3: BAR 14: failed to assign [mem size 0x00200000]
> [ 1.077256] pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.077262] pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.077274] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff]
> [ 1.077285] pci 0000:00:1c.3: BAR 13: assigned [io 0x2000-0x2fff]
> [ 1.077302] pci 0000:00:1c.3: BAR 14: no space for [mem size 0x00200000]
> [ 1.077308] pci 0000:00:1c.3: BAR 14: failed to assign [mem size 0x00200000]
> [ 1.077330] pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.077335] pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.077357] pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.077362] pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.077384] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.077390] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.077411] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
> [ 1.077417] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
> [ 1.077424] pci 0000:00:1c.0: PCI bridge to [bus 01]
> [ 1.077430] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff]
> [ 1.077437] pci 0000:00:1c.0: bridge window [mem 0xd0600000-0xd06fffff]
> [ 1.077448] pci 0000:00:1c.1: PCI bridge to [bus 02]
> [ 1.077453] pci 0000:00:1c.1: bridge window [io 0x6000-0x6fff]
> [ 1.077460] pci 0000:00:1c.1: bridge window [mem 0xd0500000-0xd05fffff]
> [ 1.077470] pci 0000:00:1c.2: PCI bridge to [bus 03]
> [ 1.077475] pci 0000:00:1c.2: bridge window [io 0x5000-0x5fff]
> [ 1.077482] pci 0000:00:1c.2: bridge window [mem 0xd0400000-0xd04fffff]
> [ 1.077492] pci 0000:00:1c.3: PCI bridge to [bus 04]
> [ 1.077497] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
> [ 1.077511] pci_bus 0000:00: resource 4 [io 0x0000-0x006f window]
> [ 1.077516] pci_bus 0000:00: resource 5 [io 0x0078-0x0cf7 window]
> [ 1.077520] pci_bus 0000:00: resource 6 [io 0x0d00-0xffff window]
> [ 1.077525] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff window]
> [ 1.077530] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff window]
> [ 1.077534] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff window]
> [ 1.077539] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xd09ffffe window]
> [ 1.077544] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff]
> [ 1.077548] pci_bus 0000:01: resource 1 [mem 0xd0600000-0xd06fffff]
> [ 1.077553] pci_bus 0000:02: resource 0 [io 0x6000-0x6fff]
> [ 1.077558] pci_bus 0000:02: resource 1 [mem 0xd0500000-0xd05fffff]
> [ 1.077562] pci_bus 0000:03: resource 0 [io 0x5000-0x5fff]
> [ 1.077567] pci_bus 0000:03: resource 1 [mem 0xd0400000-0xd04fffff]
> [ 1.077572] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
> [ 1.077819] NET: Registered protocol family 2
> [ 1.078615] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
> [ 1.081158] TCP bind hash table entries: 65536 (order: 9, 3670016 bytes)
> [ 1.082455] TCP: Hash tables configured (established 65536 bind 65536)
> [ 1.082955] UDP hash table entries: 4096 (order: 7, 524288 bytes)
> [ 1.083530] UDP-Lite hash table entries: 4096 (order: 7, 524288 bytes)
> [ 1.083926] NET: Registered protocol family 1
> [ 1.083973] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
> [ 2.293104] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001
> [ 2.293507] PCI: CLS 64 bytes, default 64
> [ 2.293720] Unpacking initramfs...
> [ 3.849375] Freeing initrd memory: 36672K
> [ 3.849384] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> [ 3.849389] software IO TLB: mapped [mem 0xb03d3000-0xb43d3000] (64MB)
> [ 3.850852] audit: initializing netlink subsys (disabled)
> [ 3.851124] audit: type=2000 audit(1579779453.850:1): state=initialized audit_enabled=0 res=1
> [ 3.852811] workingset: timestamp_bits=40 max_order=21 bucket_order=0
> [ 3.860637] zbud: loaded
> [ 4.781454] Key type asymmetric registered
> [ 4.781461] Asymmetric key parser 'x509' registered
> [ 4.781625] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
> [ 4.781777] io scheduler noop registered
> [ 4.781782] io scheduler deadline registered
> [ 4.781807] io scheduler cfq registered (default)
> [ 4.781812] io scheduler mq-deadline registered
> [ 4.783771] efifb: probing for efifb
> [ 4.783810] efifb: framebuffer at 0xc0000000, using 3072k, total 3072k
> [ 4.783815] efifb: mode is 1024x768x32, linelength=4096, pages=1
> [ 4.783817] efifb: scrolling: redraw
> [ 4.783821] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
> [ 4.789833] Console: switching to colour frame buffer device 128x48
> [ 4.795515] fb0: EFI VGA frame buffer device
> [ 4.795551] intel_idle: MWAIT substates: 0x33000020
> [ 4.795555] intel_idle: v0.4.1 model 0x37
> [ 4.795563] intel_idle: intel_idle_state_table_update BYT 0x37 reached
> [ 4.795566] intel_idle: byt_idle_state_table_update reached
> [ 4.795570] intel_idle: state C6N is disabled
> [ 4.795573] intel_idle: state C6S is disabled
> [ 4.795577] intel_idle: state C7 is disabled
> [ 4.795579] intel_idle: state C7S is disabled
> [ 4.795975] intel_idle: lapic_timer_reliable_states 0xffffffff
> [ 4.806494] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [ 4.806692] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a TI16750
> [ 4.807130] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a TI16750
> [ 4.808544] Linux agpgart interface v0.103
> [ 4.825212] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0x1A, rev-id 16)
> [ 4.895129] tsc: Refined TSC clocksource calibration: 1833.333 MHz
> [ 4.895196] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x34da54753aa, max_idle_ns: 881590618787 ns
> [ 5.242969] AMD IOMMUv2 driver by Joerg Roedel <jroedel(a)suse.de>
> [ 5.242974] AMD IOMMUv2 functionality not available on this system
> [ 5.253443] loop: module loaded
> [ 5.253643] i8042: PNP: No PS/2 controller found.
> [ 5.253647] i8042: Probing ports directly.
> [ 5.254696] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 5.254835] serio: i8042 AUX port at 0x60,0x64 irq 12
> [ 5.255359] mousedev: PS/2 mouse device common for all mice
> [ 5.255647] rtc_cmos 00:00: RTC can wake from S4
> [ 5.256165] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
> [ 5.256325] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
> [ 5.256361] intel_pstate: Intel P-state driver initializing
> [ 5.259552] pmc_atom: SIMATIC IPC227E critclks quirk enabled
> [ 5.262904] NET: Registered protocol family 10
> [ 5.288902] Segment Routing with IPv6
> [ 5.288959] mip6: Mobile IPv6
> [ 5.288968] NET: Registered protocol family 17
> [ 5.288983] mpls_gso: MPLS GSO support
> [ 5.290144] microcode: sig=0x30678, pf=0x8, revision=0x838
> [ 5.290400] microcode: Microcode Update Driver: v2.2.
> [ 5.290440] sched_clock: Marking stable (5290383624, 0)->(5307267426, -16883802)
> [ 5.291113] registered taskstats version 1
> [ 5.291208] zswap: loaded using pool lzo/zbud
> [ 5.291321] AppArmor: AppArmor sha1 policy hashing enabled
> [ 5.307572] ima: Allocated hash algorithm: sha256
> [ 5.496426] rtc_cmos 00:00: setting system clock to 2020-01-23 11:37:35 UTC (1579779455)
> [ 5.511262] Freeing unused kernel memory: 2228K
> [ 5.511270] Write protecting the kernel read-only data: 16384k
> [ 5.514988] Freeing unused kernel memory: 2024K
> [ 5.520939] Freeing unused kernel memory: 1016K
> [ 5.532218] x86/mm: Checked W+X mappings: passed, no W+X pages found.
> [ 5.532222] x86/mm: Checking user space page tables
> [ 5.543163] x86/mm: Checked W+X mappings: passed, no W+X pages found.
> [ 5.904409] clocksource: Switched to clocksource tsc
> [ 7.067537] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
> [ 7.067577] ACPI: Sleep Button [SLPB]
> [ 7.068184] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> [ 7.072102] ACPI: Power Button [PWRF]
> [ 7.278653] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
> [ 7.278922] ACPI: bus type USB registered
> [ 7.284861] usbcore: registered new interface driver usbfs
> [ 7.292620] usbcore: registered new interface driver hub
> [ 7.295421] SCSI subsystem initialized
> [ 7.295876] usbcore: registered new device driver usb
> [ 7.298236] dca service started, version 1.12.1
> [ 7.362661] libata version 3.00 loaded.
> [ 7.385579] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
> [ 7.385584] igb: Copyright (c) 2007-2014 Intel Corporation.
> [ 7.401118] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 7.510462] ehci-pci: EHCI PCI platform driver
> [ 7.510946] ehci-pci 0000:00:1d.0: EHCI Host Controller
> [ 7.510961] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
> [ 7.510982] ehci-pci 0000:00:1d.0: debug port 2
> [ 7.514993] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
> [ 7.515453] ehci-pci 0000:00:1d.0: irq 20, io mem 0xd0905000
> [ 7.522131] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
> [ 7.522512] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
> [ 7.522522] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 7.522529] usb usb1: Product: EHCI Host Controller
> [ 7.522535] usb usb1: Manufacturer: Linux 4.14.139-rt66 ehci_hcd
> [ 7.522541] usb usb1: SerialNumber: 0000:00:1d.0
> [ 7.523380] hub 1-0:1.0: USB hub found
> [ 7.523422] hub 1-0:1.0: 8 ports detected
> [ 7.527906] [drm] Memory usable by graphics device = 2048M
> [ 7.527913] checking generic (c0000000 300000) vs hw (c0000000 10000000)
> [ 7.527917] fb: switching to inteldrmfb from EFI VGA
> [ 7.527970] Console: switching to colour dummy device 80x25
> [ 7.528620] [drm] Replacing VGA console driver
> [ 7.529224] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
> [ 7.529227] [drm] Driver supports precise vblank timestamp query.
> [ 7.530713] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
> [ 7.539108] [drm] Initialized i915 1.6.0 20170818 for 0000:00:02.0 on minor 0
> [ 7.542442] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
> [ 7.543159] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
> [ 7.543504] ahci 0000:00:13.0: version 3.0
> [ 7.544866] ahci 0000:00:13.0: controller can't do DEVSLP, turning off
> [ 7.555182] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x1 impl SATA mode
> [ 7.555193] ahci 0000:00:13.0: flags: 64bit ncq led clo pio slum part deso
> [ 7.556960] scsi host0: ahci
> [ 7.557620] scsi host1: ahci
> [ 7.557929] ata1: SATA max UDMA/133 abar m2048@0xd0904000 port 0xd0904100 irq 88
> [ 7.557935] ata2: DUMMY
> [ 7.624548] pps pps0: new PPS source ptp0
> [ 7.624563] igb 0000:02:00.0: added PHC on eth0
> [ 7.624572] igb 0000:02:00.0: Intel(R) Gigabit Ethernet Network Connection
> [ 7.624582] igb 0000:02:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 20:87:56:31:c5:0c
> [ 7.624634] igb 0000:02:00.0: eth0: PBA No: 000300-000
> [ 7.624643] igb 0000:02:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
> [ 7.663725] fbcon: inteldrmfb (fb0) is primary device
> [ 7.715912] Console: switching to colour frame buffer device 240x67
> [ 7.752821] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
> [ 7.849108] usb 1-1: new high-speed USB device number 2 using ehci-pci
> [ 7.862245] pps pps1: new PPS source ptp1
> [ 7.862252] igb 0000:03:00.0: added PHC on eth1
> [ 7.862256] igb 0000:03:00.0: Intel(R) Gigabit Ethernet Network Connection
> [ 7.862260] igb 0000:03:00.0: eth1: (PCIe:2.5Gb/s:Width x1) 20:87:56:31:c5:06
> [ 7.862303] igb 0000:03:00.0: eth1: PBA No: 000300-000
> [ 7.862308] igb 0000:03:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
> [ 7.869343] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> [ 7.870113] igb 0000:02:00.0 enp2s0: renamed from eth0
> [ 7.870864] ata1.00: ATA-10: Micron_5100_MTFDDAK240TCB, D0MU037, max UDMA/133
> [ 7.870869] ata1.00: 468862128 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
> [ 7.872982] ata1.00: configured for UDMA/133
> [ 7.873448] scsi 0:0:0:0: Direct-Access ATA Micron_5100_MTFD U037 PQ: 0 ANSI: 5
> [ 7.876337] igb 0000:03:00.0 enp3s0: renamed from eth1
> [ 7.927678] ata1.00: Enabling discard_zeroes_data
> [ 7.927918] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/224 GiB)
> [ 7.927921] sd 0:0:0:0: [sda] 4096-byte physical blocks
> [ 7.927962] sd 0:0:0:0: [sda] Write Protect is off
> [ 7.927965] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 7.928086] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 7.928580] ata1.00: Enabling discard_zeroes_data
> [ 7.932119] sda: sda1 sda2 sda3 sda4
> [ 7.933294] ata1.00: Enabling discard_zeroes_data
> [ 7.933745] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 7.977410] usb 1-1: New USB device found, idVendor=8087, idProduct=07e6
> [ 7.977418] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> [ 7.977925] hub 1-1:1.0: USB hub found
> [ 7.978055] hub 1-1:1.0: 4 ports detected
> [ 8.255098] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
> [ 8.287909] random: lvm: uninitialized urandom read (4 bytes read)
> [ 8.333412] usb 1-1.2: New USB device found, idVendor=0424, idProduct=2514
> [ 8.333421] usb 1-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> [ 8.334095] hub 1-1.2:1.0: USB hub found
> [ 8.334287] hub 1-1.2:1.0: 4 ports detected
> [ 8.360743] device-mapper: uevent: version 1.0.3
> [ 8.361140] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel(a)redhat.com
> [ 8.400062] usb 1-1.3: new low-speed USB device number 4 using ehci-pci
> [ 8.414458] random: lvm: uninitialized urandom read (2 bytes read)
> [ 8.483918] usb 1-1.3: New USB device found, idVendor=413c, idProduct=301a
> [ 8.483926] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> [ 8.483931] usb 1-1.3: Product: Dell MS116 USB Optical Mouse
> [ 8.483936] usb 1-1.3: Manufacturer: PixArt
> [ 8.512842] hidraw: raw HID events driver (C) Jiri Kosina
> [ 8.536324] usbcore: registered new interface driver usbhid
> [ 8.536329] usbhid: USB HID core driver
> [ 8.549051] usb 1-1.4: new low-speed USB device number 5 using ehci-pci
> [ 8.564722] input: PixArt Dell MS116 USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:413C:301A.0001/input/input6
> [ 8.565486] hid-generic 0003:413C:301A.0001: input,hidraw0: USB HID v1.11 Mouse [PixArt Dell MS116 USB Optical Mouse] on usb-0000:00:1d.0-1.3/input0
> [ 8.635160] usb 1-1.4: New USB device found, idVendor=413c, idProduct=2113
> [ 8.635167] usb 1-1.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
> [ 8.635171] usb 1-1.4: Product: Dell KB216 Wired Keyboard
> [ 8.640453] input: Dell KB216 Wired Keyboard as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:413C:2113.0002/input/input7
> [ 8.693432] hid-generic 0003:413C:2113.0002: input,hidraw1: USB HID v1.11 Keyboard [Dell KB216 Wired Keyboard] on usb-0000:00:1d.0-1.4/input0
> [ 8.700294] input: Dell KB216 Wired Keyboard as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.4/1-1.4:1.1/0003:413C:2113.0003/input/input8
> [ 8.705097] usb 1-1.2.4: new high-speed USB device number 6 using ehci-pci
> [ 8.752218] hid-generic 0003:413C:2113.0003: input,hidraw2: USB HID v1.11 Device [Dell KB216 Wired Keyboard] on usb-0000:00:1d.0-1.4/input1
> [ 8.797190] usb 1-1.2.4: New USB device found, idVendor=0781, idProduct=5581
> [ 8.797206] usb 1-1.2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> [ 8.797216] usb 1-1.2.4: Product: Ultra
> [ 8.797225] usb 1-1.2.4: Manufacturer: SanDisk
> [ 8.797235] usb 1-1.2.4: SerialNumber: 04018812802fe8c3affb6e4ff14c9072616e7bdcf156e4641ccc688d0ccd13340aa400000000000000000000c1ca173b001a0818815581079d275241
> [ 8.839864] usb-storage 1-1.2.4:1.0: USB Mass Storage device detected
> [ 8.840644] scsi host2: usb-storage 1-1.2.4:1.0
> [ 8.841311] usbcore: registered new interface driver usb-storage
> [ 8.880219] usbcore: registered new interface driver uas
> [ 9.889263] scsi 2:0:0:0: Direct-Access SanDisk Ultra 1.00 PQ: 0 ANSI: 6
> [ 9.892272] sd 2:0:0:0: [sdb] 120176640 512-byte logical blocks: (61.5 GB/57.3 GiB)
> [ 9.893800] sd 2:0:0:0: [sdb] Write Protect is off
> [ 9.893813] sd 2:0:0:0: [sdb] Mode Sense: 43 00 00 00
> [ 9.895222] sd 2:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
> [ 9.916779] GPT:Primary header thinks Alt. header is not at the end of the disk.
> [ 9.916791] GPT:14877691 != 120176639
> [ 9.916798] GPT:Alternate GPT header not at the end of the disk.
> [ 9.916804] GPT:14877691 != 120176639
> [ 9.916809] GPT: Use GNU Parted to correct GPT errors.
> [ 9.916867] sdb: sdb1 sdb2
> [ 9.922154] sd 2:0:0:0: [sdb] Attached SCSI removable disk
> [ 14.715297] NET: Registered protocol family 38
> [ 17.437791] random: cryptsetup: uninitialized urandom read (2 bytes read)
> [ 25.557261] random: cryptsetup: uninitialized urandom read (2 bytes read)
> [ 33.658071] random: cryptsetup: uninitialized urandom read (2 bytes read)
> [ 41.752577] random: cryptsetup: uninitialized urandom read (2 bytes read)
> [ 44.817298] random: lvm: uninitialized urandom read (4 bytes read)
> [ 45.573555] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: i_version
> [ 46.013797] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
> [ 46.016488] EXT4-fs (dm-7): mounted filesystem with journalled data mode. Opts: data=journal
> [ 47.319423] audit: type=1805 audit(1579779497.322:2): action="dont_appraise" fsmagic="0x9fa0" res=1
> [ 47.319439] audit: type=1805 audit(1579779497.322:3): action="dont_appraise" fsmagic="0x62656572" res=1
> [ 47.319450] audit: type=1805 audit(1579779497.322:4): action="dont_appraise" fsmagic="0x64626720" res=1
> [ 47.319460] audit: type=1805 audit(1579779497.322:5): action="dont_appraise" fsmagic="0x1021994" res=1
> [ 47.319474] audit: type=1805 audit(1579779497.322:6): action="dont_appraise" fsmagic="0x858458f6" res=1
> [ 47.319490] audit: type=1805 audit(1579779497.322:7): action="dont_appraise" fsmagic="0x1cd1" res=1
> [ 47.319531] audit: type=1805 audit(1579779497.322:8): action="dont_appraise" fsmagic="0x42494e4d" res=1
> [ 47.319544] audit: type=1805 audit(1579779497.322:9): action="dont_appraise" fsmagic="0x73636673" res=1
> [ 47.319558] audit: type=1805 audit(1579779497.322:10): action="dont_appraise" fsmagic="0xf97cff8c" res=1
> [ 47.319586] audit: type=1805 audit(1579779497.322:11): action="dont_appraise" fsmagic="0x43415d53" res=1
> [ 47.319735] systemd[1]: Successfully loaded the IMA custom policy /etc/ima/ima-policy.
> [ 47.319758] IMA: policy update completed
> [ 47.366386] ip_tables: (C) 2000-2006 Netfilter Core Team
> [ 47.437980] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
> [ 47.451240] systemd[1]: Detected architecture x86-64.
> [ 47.457586] systemd[1]: Set hostname to <localhost.localdomain>.
> [ 47.459459] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
> [ 47.818194] systemd[1]: /run/systemd/generator.late/squid.service:21: PIDFile= references path below legacy directory /var/run/, updating /var/run/squid.pid → /run/squid.pid; please update the unit file accordingly.
> [ 47.827355] systemd[1]: Created slice system-getty.slice.
> [ 47.828000] systemd[1]: Listening on udev Kernel Socket.
> [ 47.828420] systemd[1]: Listening on fsck to fsckd communication Socket.
> [ 47.828862] systemd[1]: Listening on Journal Socket (/dev/log).
> [ 47.829710] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
> [ 47.996814] random: lvm: uninitialized urandom read (4 bytes read)
> [ 48.050142] Non-volatile memory driver v1.3
> [ 48.316925] random: systemd-random-: uninitialized urandom read (512 bytes read)
> [ 48.494669] random: mktemp: uninitialized urandom read (6 bytes read)
> [ 49.056503] systemd-journald[503]: Received request to flush runtime journal from PID 1
> [ 49.337143] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
> [ 49.847951] input: PC Speaker as /devices/platform/pcspkr/input/input9
> [ 49.946847] sd 0:0:0:0: Attached scsi generic sg0 type 0
> [ 50.014119] sd 2:0:0:0: Attached scsi generic sg1 type 0
> [ 50.168891] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
> [ 50.215517] igb 0000:02:00.0 factorylan0: renamed from enp2s0
> [ 50.254803] igb 0000:03:00.0 machinelan0: renamed from enp3s0
> [ 50.318608] iTCO_vendor_support: vendor-support=0
> [ 50.377676] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
> [ 50.380349] iTCO_wdt: Found a Bay Trail SoC TCO device (Version=3, TCOBASE=0x0460)
> [ 50.455705] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
> [ 50.705168] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
> [ 50.753973] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
> [ 50.833744] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
> [ 50.866327] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
> [ 50.955750] intel_rapl: Found RAPL domain package
> [ 50.955757] intel_rapl: Found RAPL domain core
> [ 52.482335] EXT4-fs (dm-6): mounted filesystem with journalled data mode. Opts: data=journal
> [ 52.557641] EXT4-fs (dm-8): mounted filesystem with journalled data mode. Opts: data=journal
> [ 55.920244] IPv6: ADDRCONF(NETDEV_UP): factorylan0: link is not ready
> [ 55.978874] IPv6: ADDRCONF(NETDEV_UP): factorylan0: link is not ready
> [ 55.995905] IPv6: ADDRCONF(NETDEV_UP): machinelan0: link is not ready
> [ 56.049581] IPv6: ADDRCONF(NETDEV_UP): machinelan0: link is not ready
> [ 58.981633] igb 0000:03:00.0 machinelan0: igb: machinelan0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
> [ 59.087351] IPv6: ADDRCONF(NETDEV_CHANGE): machinelan0: link becomes ready
> [ 66.389565] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
> [ 66.395634] Bridge firewalling registered
> [ 66.431249] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
> [ 66.671647] Initializing XFRM netlink socket
> [ 66.684553] Netfilter messages via NETLINK v0.30.
> [ 66.689312] ctnetlink v0.93: registering with nfnetlink.
> [ 66.963230] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
> root@localhost:/home/mentor#
> root@localhost:# dmesg | grep tsc
> [ 0.001000] tsc: Detected 1832.600 MHz processor
> [ 4.895129] tsc: Refined TSC clocksource calibration: 1833.333 MHz
> [ 4.895196] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x34da54753aa, max_idle_ns: 881590618787 ns
> [ 5.904409] clocksource: Switched to clocksource tsc
>
--
With Best Regards,
Andy Shevchenko
5 years, 4 months
- 6
- 21
stable-rc/linux-4.19.y build: 133 builds: 0 failed, 133 passed, 1 warning (v4.19.103-53-gf1f9ded7a002)
by kernelci.org bot
stable-rc/linux-4.19.y build: 133 builds: 0 failed, 133 passed, 1 warning (v4.19.103-53-gf1f9ded7a002)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.103-5…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.103-53-gf1f9ded7a002
Git Commit: f1f9ded7a002e2c006c68df203c3e2147abfeafa
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:
i386:
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
riscv:
x86_64:
Warnings summary:
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, 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 (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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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 (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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
gcw0_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
iop33x_defconfig (arm, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
lasat_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
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_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 (arm, 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
--------------------------------------------------------------------------------
vdk_hs38_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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 "vt: selection, close sel_buffer race" 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, close sel_buffer race
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 07e6124a1a46b4b5a9b3cacc0c306b50da87abf5 Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jslaby(a)suse.cz>
Date: Mon, 10 Feb 2020 09:11:31 +0100
Subject: vt: selection, close sel_buffer race
syzkaller reported this UAF:
BUG: KASAN: use-after-free in n_tty_receive_buf_common+0x2481/0x2940 drivers/tty/n_tty.c:1741
Read of size 1 at addr ffff8880089e40e9 by task syz-executor.1/13184
CPU: 0 PID: 13184 Comm: syz-executor.1 Not tainted 5.4.7 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
...
kasan_report+0xe/0x20 mm/kasan/common.c:634
n_tty_receive_buf_common+0x2481/0x2940 drivers/tty/n_tty.c:1741
tty_ldisc_receive_buf+0xac/0x190 drivers/tty/tty_buffer.c:461
paste_selection+0x297/0x400 drivers/tty/vt/selection.c:372
tioclinux+0x20d/0x4e0 drivers/tty/vt/vt.c:3044
vt_ioctl+0x1bcf/0x28d0 drivers/tty/vt/vt_ioctl.c:364
tty_ioctl+0x525/0x15a0 drivers/tty/tty_io.c:2657
vfs_ioctl fs/ioctl.c:47 [inline]
It is due to a race between parallel paste_selection (TIOCL_PASTESEL)
and set_selection_user (TIOCL_SETSEL) invocations. One uses sel_buffer,
while the other frees it and reallocates a new one for another
selection. Add a mutex to close this race.
The mutex takes care properly of sel_buffer and sel_buffer_lth only. The
other selection global variables (like sel_start, sel_end, and sel_cons)
are protected only in set_selection_user. The other functions need quite
some more work to close the races of the variables there. This is going
to happen later.
This likely fixes (I am unsure as there is no reproducer provided) bug
206361 too. It was marked as CVE-2020-8648.
Signed-off-by: Jiri Slaby <jslaby(a)suse.cz>
Reported-by: syzbot+59997e8d5cbdc486e6f6(a)syzkaller.appspotmail.com
References: https://bugzilla.kernel.org/show_bug.cgi?id=206361
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200210081131.23572-2-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/vt/selection.c | 23 +++++++++++++++++------
1 file changed, 17 insertions(+), 6 deletions(-)
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c
index 44d974d4159f..0c50d7410b31 100644
--- a/drivers/tty/vt/selection.c
+++ b/drivers/tty/vt/selection.c
@@ -16,6 +16,7 @@
#include <linux/tty.h>
#include <linux/sched.h>
#include <linux/mm.h>
+#include <linux/mutex.h>
#include <linux/slab.h>
#include <linux/types.h>
@@ -45,6 +46,7 @@ static volatile int sel_start = -1; /* cleared by clear_selection */
static int sel_end;
static int sel_buffer_lth;
static char *sel_buffer;
+static DEFINE_MUTEX(sel_lock);
/* clear_selection, highlight and highlight_pointer can be called
from interrupt (via scrollback/front) */
@@ -186,7 +188,7 @@ int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
char *bp, *obp;
int i, ps, pe, multiplier;
u32 c;
- int mode;
+ int mode, ret = 0;
poke_blanked_console();
@@ -212,6 +214,7 @@ int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
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;
@@ -257,9 +260,10 @@ int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
break;
case TIOCL_SELPOINTER:
highlight_pointer(pe);
- return 0;
+ goto unlock;
default:
- return -EINVAL;
+ ret = -EINVAL;
+ goto unlock;
}
/* remove the pointer */
@@ -281,7 +285,7 @@ int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
else if (new_sel_start == sel_start)
{
if (new_sel_end == sel_end) /* no action required */
- return 0;
+ goto unlock;
else if (new_sel_end > sel_end) /* extend to right */
highlight(sel_end + 2, new_sel_end);
else /* contract from right */
@@ -309,7 +313,8 @@ int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
if (!bp) {
printk(KERN_WARNING "selection: kmalloc() failed\n");
clear_selection();
- return -ENOMEM;
+ ret = -ENOMEM;
+ goto unlock;
}
kfree(sel_buffer);
sel_buffer = bp;
@@ -334,7 +339,9 @@ int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty)
}
}
sel_buffer_lth = bp - sel_buffer;
- return 0;
+unlock:
+ mutex_unlock(&sel_lock);
+ return ret;
}
EXPORT_SYMBOL_GPL(set_selection_kernel);
@@ -364,6 +371,7 @@ int paste_selection(struct tty_struct *tty)
tty_buffer_lock_exclusive(&vc->port);
add_wait_queue(&vc->paste_wait, &wait);
+ mutex_lock(&sel_lock);
while (sel_buffer && sel_buffer_lth > pasted) {
set_current_state(TASK_INTERRUPTIBLE);
if (signal_pending(current)) {
@@ -371,7 +379,9 @@ int paste_selection(struct tty_struct *tty)
break;
}
if (tty_throttled(tty)) {
+ mutex_unlock(&sel_lock);
schedule();
+ mutex_lock(&sel_lock);
continue;
}
__set_current_state(TASK_RUNNING);
@@ -380,6 +390,7 @@ int paste_selection(struct tty_struct *tty)
count);
pasted += count;
}
+ mutex_unlock(&sel_lock);
remove_wait_queue(&vc->paste_wait, &wait);
__set_current_state(TASK_RUNNING);
--
2.25.0
5 years, 4 months
- 1
- 0
patch "vt: selection, handle pending signals in paste_selection" 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, handle pending signals in paste_selection
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 687bff0cd08f790d540cfb7b2349f0d876cdddec Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jslaby(a)suse.cz>
Date: Mon, 10 Feb 2020 09:11:30 +0100
Subject: vt: selection, handle pending signals in paste_selection
When pasting a selection to a vt, the task is set as INTERRUPTIBLE while
waiting for a tty to unthrottle. But signals are not handled at all.
Normally, this is not a problem as tty_ldisc_receive_buf receives all
the goods and a user has no reason to interrupt the task.
There are two scenarios where this matters:
1) when the tty is throttled and a signal is sent to the process, it
spins on a CPU until the tty is unthrottled. schedule() does not
really echedule, but returns immediately, of course.
2) when the sel_buffer becomes invalid, KASAN prevents any reads from it
and the loop simply does not proceed and spins forever (causing the
tty to throttle, but the code never sleeps, the same as above). This
sometimes happens as there is a race in the sel_buffer handling code.
So add signal handling to this ioctl (TIOCL_PASTESEL) and return -EINTR
in case a signal is pending.
Signed-off-by: Jiri Slaby <jslaby(a)suse.cz>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200210081131.23572-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/vt/selection.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c
index 78732feaf65b..44d974d4159f 100644
--- a/drivers/tty/vt/selection.c
+++ b/drivers/tty/vt/selection.c
@@ -29,6 +29,8 @@
#include <linux/console.h>
#include <linux/tty_flip.h>
+#include <linux/sched/signal.h>
+
/* Don't take this from <ctype.h>: 011-015 on the screen aren't spaces */
#define isspace(c) ((c) == ' ')
@@ -350,6 +352,7 @@ int paste_selection(struct tty_struct *tty)
unsigned int count;
struct tty_ldisc *ld;
DECLARE_WAITQUEUE(wait, current);
+ int ret = 0;
console_lock();
poke_blanked_console();
@@ -363,6 +366,10 @@ int paste_selection(struct tty_struct *tty)
add_wait_queue(&vc->paste_wait, &wait);
while (sel_buffer && sel_buffer_lth > pasted) {
set_current_state(TASK_INTERRUPTIBLE);
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ break;
+ }
if (tty_throttled(tty)) {
schedule();
continue;
@@ -378,6 +385,6 @@ int paste_selection(struct tty_struct *tty)
tty_buffer_unlock_exclusive(&vc->port);
tty_ldisc_deref(ld);
- return 0;
+ return ret;
}
EXPORT_SYMBOL_GPL(paste_selection);
--
2.25.0
5 years, 4 months
- 1
- 0
stable-rc/linux-4.14.y build: 140 builds: 0 failed, 140 passed, 70 warnings (v4.14.170-174-g2874fe097995)
by kernelci.org bot
stable-rc/linux-4.14.y build: 140 builds: 0 failed, 140 passed, 70 warnings (v4.14.170-174-g2874fe097995)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.170-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.170-174-g2874fe097995
Git Commit: 2874fe09799571ffc1e2e075c38a1c128fc11cae
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_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_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
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
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
lart_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v5_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
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
omap2plus_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
realview_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_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:
67 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
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 (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, 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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, 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
--------------------------------------------------------------------------------
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_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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
h5000_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
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
lpc32xx_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:
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_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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_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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
nsim_hs_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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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:
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, 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, 1 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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
tct_hammer_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:1028: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 (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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
stable-rc/linux-4.4.y build: 112 builds: 1 failed, 111 passed, 2 errors, 11 warnings (v4.4.213-92-ga4539ca32651)
by kernelci.org bot
stable-rc/linux-4.4.y build: 112 builds: 1 failed, 111 passed, 2 errors, 11 warnings (v4.4.213-92-ga4539ca32651)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.213-92-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.213-92-ga4539ca32651
Git Commit: a4539ca32651f32bc7c45d0f09be1fb9fca3ec71
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:
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]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_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 (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
--------------------------------------------------------------------------------
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)
--------------------------------------------------------------------------------
assabet_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
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, 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
--------------------------------------------------------------------------------
ci20_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
corgi_defconfig (arm, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
footbridge_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
multi_v5_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
netx_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
palmz72_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
--------------------------------------------------------------------------------
prima2_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
--------------------------------------------------------------------------------
qi_lb60_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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)
--------------------------------------------------------------------------------
trizeps4_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
xilfpga_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
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.9.y build: 121 builds: 1 failed, 120 passed (v4.9.213-117-g41f2460abb3e)
by kernelci.org bot
stable-rc/linux-4.9.y build: 121 builds: 1 failed, 120 passed (v4.9.213-117-g41f2460abb3e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.213-117…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.213-117-g41f2460abb3e
Git Commit: 41f2460abb3e46bd15371fb219a2145f02251b08
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_tiny_defconfig (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 (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, 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
--------------------------------------------------------------------------------
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_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_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
--------------------------------------------------------------------------------
capcella_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
exynos_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
--------------------------------------------------------------------------------
i386_defconfig (i386, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
jazz_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
--------------------------------------------------------------------------------
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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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_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_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
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
nuc960_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
raumfeld_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, 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
--------------------------------------------------------------------------------
spear6xx_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
--------------------------------------------------------------------------------
tb0287_defconfig (mips, 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 (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, 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-5.4.y build: 135 builds: 4 failed, 131 passed, 12 errors, 84 warnings (v5.4.19-98-gdfae536f94c2)
by kernelci.org bot
stable-rc/linux-5.4.y build: 135 builds: 4 failed, 131 passed, 12 errors, 84 warnings (v5.4.19-98-gdfae536f94c2)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.19-98-g…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.19-98-gdfae536f94c2
Git Commit: dfae536f94c22d5fd109d5db73cd5ed7245a764c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failures Detected:
arm:
ep93xx_defconfig: (gcc-8) FAIL
realview_defconfig: (gcc-8) FAIL
versatile_defconfig: (gcc-8) FAIL
viper_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
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
axm55xx_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
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 5 errors, 4 warnings
eseries_pxa_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_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
mmp2_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_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
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 error, 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
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 error, 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 5 errors, 5 warnings
i386:
mips:
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
2 drivers/rtc/rtc-ds1307.c:1596:19: error: implicit declaration of function ‘devm_regmap_init_i2c’; did you mean ‘devm_request_irq’? [-Werror=implicit-function-declaration]
2 drivers/rtc/rtc-ds1307.c:1572:3: error: ‘const struct regmap_config’ has no member named ‘val_bits’
2 drivers/rtc/rtc-ds1307.c:1571:3: error: ‘const struct regmap_config’ has no member named ‘reg_bits’
2 drivers/rtc/rtc-ds1307.c:1570:35: error: storage size of ‘regmap_config’ isn’t known
2 drivers/rtc/rtc-ds1307.c:1570:21: error: variable ‘regmap_config’ has initializer but incomplete type
1 rtc-ds1307.c:(.text+0x14dc): undefined reference to `__devm_regmap_init_i2c'
1 rtc-ds1307.c:(.text+0x1484): undefined reference to `__devm_regmap_init_i2c'
Warnings summary:
41 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
18 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
4 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 drivers/rtc/rtc-ds1307.c:1596:17: warning: assignment to ‘struct regmap *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
2 drivers/rtc/rtc-ds1307.c:1572:14: warning: excess elements in struct initializer
2 drivers/rtc/rtc-ds1307.c:1571:14: warning: excess elements in struct initializer
2 cc1: some warnings being treated as errors
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)
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+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:
--------------------------------------------------------------------------------
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 (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 (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]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
bmips_be_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_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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 (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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'
--------------------------------------------------------------------------------
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) — FAIL, 5 errors, 4 warnings, 0 section mismatches
Errors:
drivers/rtc/rtc-ds1307.c:1570:21: error: variable ‘regmap_config’ has initializer but incomplete type
drivers/rtc/rtc-ds1307.c:1571:3: error: ‘const struct regmap_config’ has no member named ‘reg_bits’
drivers/rtc/rtc-ds1307.c:1572:3: error: ‘const struct regmap_config’ has no member named ‘val_bits’
drivers/rtc/rtc-ds1307.c:1596:19: error: implicit declaration of function ‘devm_regmap_init_i2c’; did you mean ‘devm_request_irq’? [-Werror=implicit-function-declaration]
drivers/rtc/rtc-ds1307.c:1570:35: error: storage size of ‘regmap_config’ isn’t known
Warnings:
drivers/rtc/rtc-ds1307.c:1571:14: warning: excess elements in struct initializer
drivers/rtc/rtc-ds1307.c:1572:14: warning: excess elements in struct initializer
drivers/rtc/rtc-ds1307.c:1596:17: warning: assignment to ‘struct regmap *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
cc1: some warnings being treated as errors
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
ip22_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:
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
rtc-ds1307.c:(.text+0x14dc): undefined reference to `__devm_regmap_init_i2c'
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rpc_defconfig (arm, 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, 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]
--------------------------------------------------------------------------------
socfpga_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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 (i386, 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]
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1158:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
rtc-ds1307.c:(.text+0x1484): undefined reference to `__devm_regmap_init_i2c'
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) — FAIL, 5 errors, 5 warnings, 0 section mismatches
Errors:
drivers/rtc/rtc-ds1307.c:1570:21: error: variable ‘regmap_config’ has initializer but incomplete type
drivers/rtc/rtc-ds1307.c:1571:3: error: ‘const struct regmap_config’ has no member named ‘reg_bits’
drivers/rtc/rtc-ds1307.c:1572:3: error: ‘const struct regmap_config’ has no member named ‘val_bits’
drivers/rtc/rtc-ds1307.c:1596:19: error: implicit declaration of function ‘devm_regmap_init_i2c’; did you mean ‘devm_request_irq’? [-Werror=implicit-function-declaration]
drivers/rtc/rtc-ds1307.c:1570:35: error: storage size of ‘regmap_config’ isn’t known
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
drivers/rtc/rtc-ds1307.c:1571:14: warning: excess elements in struct initializer
drivers/rtc/rtc-ds1307.c:1572:14: warning: excess elements in struct initializer
drivers/rtc/rtc-ds1307.c:1596:17: warning: assignment to ‘struct regmap *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
cc1: some warnings being treated as errors
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
xway_defconfig (mips, 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] crypto: chacha20poly1305 - prevent integer overflow on large input
by Jason A. Donenfeld
This code assigns src_len (size_t) to sl (int), which causes problems
when src_len is very large. Probably nobody in the kernel should be
passing this much data to chacha20poly1305 all in one go anyway, so I
don't think we need to change the algorithm or introduce larger types
or anything. But we should at least error out early in this case and
print a warning so that we get reports if this does happen and can look
into why anybody is possibly passing it that much data or if they're
accidently passing -1 or similar.
Fixes: d95312a3ccc0 ("crypto: lib/chacha20poly1305 - reimplement crypt_from_sg() routine")
Cc: Ard Biesheuvel <ardb(a)kernel.org>
Cc: stable(a)vger.kernel.org # 5.5+
Signed-off-by: Jason A. Donenfeld <Jason(a)zx2c4.com>
Acked-by: Ard Biesheuvel <ardb(a)kernel.org>
---
Due to the "stable" in the subject line prior, this patch missed
Herbert's filters. So, I'm simply resending it here so that they can get
picked up. Note that this is intended for the crypto-2.6.git tree rather
than cryptodev-2.6.git.
lib/crypto/chacha20poly1305.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/crypto/chacha20poly1305.c b/lib/crypto/chacha20poly1305.c
index 6d83cafebc69..ad0699ce702f 100644
--- a/lib/crypto/chacha20poly1305.c
+++ b/lib/crypto/chacha20poly1305.c
@@ -235,6 +235,9 @@ bool chacha20poly1305_crypt_sg_inplace(struct scatterlist *src,
__le64 lens[2];
} b __aligned(16);
+ if (WARN_ON(src_len > INT_MAX))
+ return false;
+
chacha_load_key(b.k, key);
b.iv[0] = 0;
--
2.25.0
5 years, 4 months
- 1
- 0
patch "usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields" 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: Check for IOC/LST bit in TRB->ctrl fields
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 5ee858975b13a9b40db00f456989a689fdbb296c Mon Sep 17 00:00:00 2001
From: Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com>
Date: Mon, 27 Jan 2020 19:30:46 +0000
Subject: usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
The current code in dwc3_gadget_ep_reclaim_completed_trb() will
check for IOC/LST bit in the event->status and returns if
IOC/LST bit is set. This logic doesn't work if multiple TRBs
are queued per request and the IOC/LST bit is set on the last
TRB of that request.
Consider an example where a queued request has multiple queued
TRBs and IOC/LST bit is set only for the last TRB. In this case,
the core generates XferComplete/XferInProgress events only for
the last TRB (since IOC/LST are set only for the last TRB). As
per the logic in dwc3_gadget_ep_reclaim_completed_trb()
event->status is checked for IOC/LST bit and returns on the
first TRB. This leaves the remaining TRBs left unhandled.
Similarly, if the gadget function enqueues an unaligned request
with sglist already in it, it should fail the same way, since we
will append another TRB to something that already uses more than
one TRB.
To aviod this, this patch changes the code to check for IOC/LST
bits in TRB->ctrl instead.
At a practical level, this patch resolves USB transfer stalls seen
with adb on dwc3 based HiKey960 after functionfs gadget added
scatter-gather support around v4.20.
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>
Tested-by: Tejas Joglekar <tejas.joglekar(a)synopsys.com>
Reviewed-by: Thinh Nguyen <thinhn(a)synopsys.com>
Signed-off-by: Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com>
[jstultz: forward ported to mainline, reworded commit log, reworked
to only check trb->ctrl as suggested by Felipe]
Signed-off-by: John Stultz <john.stultz(a)linaro.org>
Signed-off-by: Felipe Balbi <balbi(a)kernel.org>
---
drivers/usb/dwc3/gadget.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 1b8014ab0b25..1b7d2f9cb673 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2429,7 +2429,8 @@ static int dwc3_gadget_ep_reclaim_completed_trb(struct dwc3_ep *dep,
if (event->status & DEPEVT_STATUS_SHORT && !chain)
return 1;
- if (event->status & DEPEVT_STATUS_IOC)
+ if ((trb->ctrl & DWC3_TRB_CTRL_IOC) ||
+ (trb->ctrl & DWC3_TRB_CTRL_LST))
return 1;
return 0;
--
2.25.0
5 years, 4 months
- 1
- 0
[PATCH v2] ext4: Fix checksum errors with indexed dirs
by Jan Kara
DIR_INDEX has been introduced as a compat ext4 feature. That means that
even kernels / tools that don't understand the feature may modify the
filesystem. This works because for kernels not understanding indexed dir
format, internal htree nodes appear just as empty directory entries.
Index dir aware kernels then check the htree structure is still
consistent before using the data. This all worked reasonably well until
metadata checksums were introduced. The problem is that these
effectively made DIR_INDEX only ro-compatible because internal htree
nodes store checksums in a different place than normal directory blocks.
Thus any modification ignorant to DIR_INDEX (or just clearing
EXT4_INDEX_FL from the inode) will effectively cause checksum mismatch
and trigger kernel errors. So we have to be more careful when dealing
with indexed directories on filesystems with checksumming enabled.
1) We just disallow loading any directory inodes with EXT4_INDEX_FL when
DIR_INDEX is not enabled. This is harsh but it should be very rare (it
means someone disabled DIR_INDEX on existing filesystem and didn't run
e2fsck), e2fsck can fix the problem, and we don't want to answer the
difficult question: "Should we rather corrupt the directory more or
should we ignore that DIR_INDEX feature is not set?"
2) When we find out htree structure is corrupted (but the filesystem and
the directory should in support htrees), we continue just ignoring htree
information for reading but we refuse to add new entries to the
directory to avoid corrupting it more.
CC: stable(a)vger.kernel.org
Fixes: dbe89444042a ("ext4: Calculate and verify checksums for htree nodes")
Signed-off-by: Jan Kara <jack(a)suse.cz>
---
fs/ext4/dir.c | 14 ++++++++------
fs/ext4/ext4.h | 5 ++++-
fs/ext4/inode.c | 12 ++++++++++++
fs/ext4/namei.c | 7 +++++++
4 files changed, 31 insertions(+), 7 deletions(-)
Changes since v1:
- fixed some style nits spotted by Andreas
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index 9f00fc0bf21d..cb9ea593b544 100644
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -129,12 +129,14 @@ static int ext4_readdir(struct file *file, struct dir_context *ctx)
if (err != ERR_BAD_DX_DIR) {
return err;
}
- /*
- * We don't set the inode dirty flag since it's not
- * critical that it get flushed back to the disk.
- */
- ext4_clear_inode_flag(file_inode(file),
- EXT4_INODE_INDEX);
+ /* Can we just clear INDEX flag to ignore htree information? */
+ if (!ext4_has_metadata_csum(sb)) {
+ /*
+ * We don't set the inode dirty flag since it's not
+ * critical that it gets flushed back to the disk.
+ */
+ ext4_clear_inode_flag(inode, EXT4_INODE_INDEX);
+ }
}
if (ext4_has_inline_data(inode)) {
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index f8578caba40d..1fd6c1e2ce2a 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2482,8 +2482,11 @@ void ext4_insert_dentry(struct inode *inode,
struct ext4_filename *fname);
static inline void ext4_update_dx_flag(struct inode *inode)
{
- if (!ext4_has_feature_dir_index(inode->i_sb))
+ if (!ext4_has_feature_dir_index(inode->i_sb)) {
+ /* ext4_iget() should have caught this... */
+ WARN_ON_ONCE(ext4_has_feature_metadata_csum(inode->i_sb));
ext4_clear_inode_flag(inode, EXT4_INODE_INDEX);
+ }
}
static const unsigned char ext4_filetype_table[] = {
DT_UNKNOWN, DT_REG, DT_DIR, DT_CHR, DT_BLK, DT_FIFO, DT_SOCK, DT_LNK
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 629a25d999f0..25191201ccdc 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -4615,6 +4615,18 @@ struct inode *__ext4_iget(struct super_block *sb, unsigned long ino,
ret = -EFSCORRUPTED;
goto bad_inode;
}
+ /*
+ * If dir_index is not enabled but there's dir with INDEX flag set,
+ * we'd normally treat htree data as empty space. But with metadata
+ * checksumming that corrupts checksums so forbid that.
+ */
+ if (!ext4_has_feature_dir_index(sb) && ext4_has_metadata_csum(sb) &&
+ ext4_test_inode_flag(inode, EXT4_INODE_INDEX)) {
+ ext4_error_inode(inode, function, line, 0,
+ "iget: Dir with htree data on filesystem without dir_index feature.");
+ ret = -EFSCORRUPTED;
+ goto bad_inode;
+ }
ei->i_disksize = inode->i_size;
#ifdef CONFIG_QUOTA
ei->i_reserved_quota = 0;
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 1cb42d940784..deb9f7a02976 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2207,6 +2207,13 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry,
retval = ext4_dx_add_entry(handle, &fname, dir, inode);
if (!retval || (retval != ERR_BAD_DX_DIR))
goto out;
+ /* Can we just ignore htree data? */
+ if (ext4_has_metadata_csum(sb)) {
+ EXT4_ERROR_INODE(dir,
+ "Directory has corrupted htree index.");
+ retval = -EFSCORRUPTED;
+ goto out;
+ }
ext4_clear_inode_flag(dir, EXT4_INODE_INDEX);
dx_fallback++;
ext4_mark_inode_dirty(handle, dir);
--
2.16.4
5 years, 4 months
- 3
- 2
❌ FAIL: Test report for kernel 5.4.20-rc1-5bd383f.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: 5bd383f70390 - Linux 5.4.20-rc1
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: 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…
We attempted to compile the kernel for multiple architectures, but the compile
failed on one or more architectures:
aarch64: FAILED (see build-aarch64.log.xz attachment)
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
5 years, 4 months
- 1
- 0
[git:media_tree/fixes] media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
by Mauro Carvalho Chehab
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
Author: Helen Koike <helen.koike(a)collabora.com>
Date: Tue Dec 17 21:00:22 2019 +0100
boundary->width and boundary->height are sizes relative to
boundary->left and boundary->top coordinates, but they were not being
taken into consideration to adjust r->left and r->top, leading to the
following error:
Consider the follow as initial values for boundary and r:
struct v4l2_rect boundary = {
.left = 100,
.top = 100,
.width = 800,
.height = 600,
}
struct v4l2_rect r = {
.left = 0,
.top = 0,
.width = 1920,
.height = 960,
}
calling v4l2_rect_map_inside(&r, &boundary) was modifying r to:
r = {
.left = 0,
.top = 0,
.width = 800,
.height = 600,
}
Which is wrongly outside the boundary rectangle, because:
v4l2_rect_set_max_size(r, boundary); // r->width = 800, r->height = 600
...
if (r->left + r->width > boundary->width) // true
r->left = boundary->width - r->width; // r->left = 800 - 800
if (r->top + r->height > boundary->height) // true
r->top = boundary->height - r->height; // r->height = 600 - 600
Fix this by considering top/left coordinates from boundary.
Fixes: ac49de8c49d7 ("[media] v4l2-rect.h: new header with struct v4l2_rect helper functions")
Signed-off-by: Helen Koike <helen.koike(a)collabora.com>
Cc: <stable(a)vger.kernel.org> # for v4.7 and up
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
include/media/v4l2-rect.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/include/media/v4l2-rect.h b/include/media/v4l2-rect.h
index c86474dc7b55..8800a640c224 100644
--- a/include/media/v4l2-rect.h
+++ b/include/media/v4l2-rect.h
@@ -63,10 +63,10 @@ static inline void v4l2_rect_map_inside(struct v4l2_rect *r,
r->left = boundary->left;
if (r->top < boundary->top)
r->top = boundary->top;
- if (r->left + r->width > boundary->width)
- r->left = boundary->width - r->width;
- if (r->top + r->height > boundary->height)
- r->top = boundary->height - r->height;
+ if (r->left + r->width > boundary->left + boundary->width)
+ r->left = boundary->left + boundary->width - r->width;
+ if (r->top + r->height > boundary->top + boundary->height)
+ r->top = boundary->top + boundary->height - r->height;
}
/**
5 years, 4 months
- 1
- 0
[git:media_tree/fixes] media: iguanair: fix endpoint sanity check
by Mauro Carvalho Chehab
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: iguanair: fix endpoint sanity check
Author: Johan Hovold <johan(a)kernel.org>
Date: Fri Jan 3 17:35:13 2020 +0100
Make sure to use the current alternate setting, which need not be the
first one by index, when verifying the endpoint descriptors and
initialising the URBs.
Failing to do so could cause the driver to misbehave or trigger a WARN()
in usb_submit_urb() that kernels with panic_on_warn set would choke on.
Fixes: 26ff63137c45 ("[media] Add support for the IguanaWorks USB IR Transceiver")
Fixes: ab1cbdf159be ("media: iguanair: add sanity checks")
Cc: stable <stable(a)vger.kernel.org> # 3.6
Cc: Oliver Neukum <oneukum(a)suse.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Signed-off-by: Sean Young <sean(a)mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
drivers/media/rc/iguanair.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/drivers/media/rc/iguanair.c b/drivers/media/rc/iguanair.c
index 872d6441e512..a7deca1fefb7 100644
--- a/drivers/media/rc/iguanair.c
+++ b/drivers/media/rc/iguanair.c
@@ -413,7 +413,7 @@ static int iguanair_probe(struct usb_interface *intf,
int ret, pipein, pipeout;
struct usb_host_interface *idesc;
- idesc = intf->altsetting;
+ idesc = intf->cur_altsetting;
if (idesc->desc.bNumEndpoints < 2)
return -ENODEV;
5 years, 4 months
- 1
- 0
[git:media_tree/fixes] media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
by Mauro Carvalho Chehab
This is an automatic generated email to let you know that the following patch were queued:
Subject: media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Author: Will Deacon <will(a)kernel.org>
Date: Fri Nov 8 16:48:38 2019 +0100
Way back in 2017, fuzzing the 4.14-rc2 USB stack with syzkaller kicked
up the following WARNING from the UVC chain scanning code:
| list_add double add: new=ffff880069084010, prev=ffff880069084010,
| next=ffff880067d22298.
| ------------[ cut here ]------------
| WARNING: CPU: 1 PID: 1846 at lib/list_debug.c:31 __list_add_valid+0xbd/0xf0
| Modules linked in:
| CPU: 1 PID: 1846 Comm: kworker/1:2 Not tainted
| 4.14.0-rc2-42613-g1488251d1a98 #238
| Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011
| Workqueue: usb_hub_wq hub_event
| task: ffff88006b01ca40 task.stack: ffff880064358000
| RIP: 0010:__list_add_valid+0xbd/0xf0 lib/list_debug.c:29
| RSP: 0018:ffff88006435ddd0 EFLAGS: 00010286
| RAX: 0000000000000058 RBX: ffff880067d22298 RCX: 0000000000000000
| RDX: 0000000000000058 RSI: ffffffff85a58800 RDI: ffffed000c86bbac
| RBP: ffff88006435dde8 R08: 1ffff1000c86ba52 R09: 0000000000000000
| R10: 0000000000000002 R11: 0000000000000000 R12: ffff880069084010
| R13: ffff880067d22298 R14: ffff880069084010 R15: ffff880067d222a0
| FS: 0000000000000000(0000) GS:ffff88006c900000(0000) knlGS:0000000000000000
| CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
| CR2: 0000000020004ff2 CR3: 000000006b447000 CR4: 00000000000006e0
| Call Trace:
| __list_add ./include/linux/list.h:59
| list_add_tail+0x8c/0x1b0 ./include/linux/list.h:92
| uvc_scan_chain_forward.isra.8+0x373/0x416
| drivers/media/usb/uvc/uvc_driver.c:1471
| uvc_scan_chain drivers/media/usb/uvc/uvc_driver.c:1585
| uvc_scan_device drivers/media/usb/uvc/uvc_driver.c:1769
| uvc_probe+0x77f2/0x8f00 drivers/media/usb/uvc/uvc_driver.c:2104
Looking into the output from usbmon, the interesting part is the
following data packet:
ffff880069c63e00 30710169 C Ci:1:002:0 0 143 = 09028f00 01030080
00090403 00000e01 00000924 03000103 7c003328 010204db
If we drop the lead configuration and interface descriptors, we're left
with an output terminal descriptor describing a generic display:
/* Output terminal descriptor */
buf[0] 09
buf[1] 24
buf[2] 03 /* UVC_VC_OUTPUT_TERMINAL */
buf[3] 00 /* ID */
buf[4] 01 /* type == 0x0301 (UVC_OTT_DISPLAY) */
buf[5] 03
buf[6] 7c
buf[7] 00 /* source ID refers to self! */
buf[8] 33
The problem with this descriptor is that it is self-referential: the
source ID of 0 matches itself! This causes the 'struct uvc_entity'
representing the display to be added to its chain list twice during
'uvc_scan_chain()': once via 'uvc_scan_chain_entity()' when it is
processed directly from the 'dev->entities' list and then again
immediately afterwards when trying to follow the source ID in
'uvc_scan_chain_forward()'
Add a check before adding an entity to a chain list to ensure that the
entity is not already part of a chain.
Link: https://lore.kernel.org/linux-media/CAAeHK+z+Si69jUR+N-SjN9q4O+o5KFiNManqEa…
Cc: <stable(a)vger.kernel.org>
Fixes: c0efd232929c ("V4L/DVB (8145a): USB Video Class driver")
Reported-by: Andrey Konovalov <andreyknvl(a)google.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
drivers/media/usb/uvc/uvc_driver.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
---
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index 428235ca2635..2b688cc39bb8 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -1493,6 +1493,11 @@ static int uvc_scan_chain_forward(struct uvc_video_chain *chain,
break;
if (forward == prev)
continue;
+ if (forward->chain.next || forward->chain.prev) {
+ uvc_trace(UVC_TRACE_DESCR, "Found reference to "
+ "entity %d already in chain.\n", forward->id);
+ return -EINVAL;
+ }
switch (UVC_ENTITY_TYPE(forward)) {
case UVC_VC_EXTENSION_UNIT:
@@ -1574,6 +1579,13 @@ static int uvc_scan_chain_backward(struct uvc_video_chain *chain,
return -1;
}
+ if (term->chain.next || term->chain.prev) {
+ uvc_trace(UVC_TRACE_DESCR, "Found reference to "
+ "entity %d already in chain.\n",
+ term->id);
+ return -EINVAL;
+ }
+
if (uvc_trace_param & UVC_TRACE_PROBE)
printk(KERN_CONT " %d", term->id);
5 years, 4 months
- 1
- 0
[PATCH 4.19] scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
by Anand Lodnoor
commit 6d7537270e3283b92f9b327da9d58a4de40fe8d0 upstream.
Driver initiates OCR if a DCMD command times out. But there is a
deadlock if the driver attempts to invoke another OCR before the
mutex lock (reset_mutex) is released from the previous session of OCR.
This patch takes care of the above scenario using new flag
MEGASAS_FUSION_OCR_NOT_POSSIBLE to indicate if OCR is possible.
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/1579000882-20246-9-git-send-email-anand.lodnoor@b…
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara(a)broadcom.com>
Signed-off-by: Anand Lodnoor <anand.lodnoor(a)broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/scsi/megaraid/megaraid_sas_base.c | 3 ++-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 ++-
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 +
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 2f31d26..a2da200 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -4177,7 +4177,8 @@ int megasas_alloc_cmds(struct megasas_instance *instance)
if (instance->adapter_type == MFI_SERIES)
return KILL_ADAPTER;
else if (instance->unload ||
- test_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags))
+ test_bit(MEGASAS_FUSION_OCR_NOT_POSSIBLE,
+ &instance->reset_flags))
return IGNORE_TIMEOUT;
else
return INITIATE_OCR;
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index f45c54f..b094a4e 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -4558,6 +4558,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
if (instance->requestorId && !instance->skip_heartbeat_timer_del)
del_timer_sync(&instance->sriov_heartbeat_timer);
set_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
+ set_bit(MEGASAS_FUSION_OCR_NOT_POSSIBLE, &instance->reset_flags);
atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_POLLING);
instance->instancet->disable_intr(instance);
megasas_sync_irqs((unsigned long)instance);
@@ -4747,7 +4748,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
}
out:
- clear_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
+ clear_bit(MEGASAS_FUSION_OCR_NOT_POSSIBLE, &instance->reset_flags);
mutex_unlock(&instance->reset_mutex);
return retval;
}
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.h b/drivers/scsi/megaraid/megaraid_sas_fusion.h
index 8e5ebee..df7bbd0 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.h
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.h
@@ -102,6 +102,7 @@ enum MR_RAID_FLAGS_IO_SUB_TYPE {
#define MEGASAS_FP_CMD_LEN 16
#define MEGASAS_FUSION_IN_RESET 0
+#define MEGASAS_FUSION_OCR_NOT_POSSIBLE 1
#define THRESHOLD_REPLY_COUNT 50
#define RAID_1_PEER_CMDS 2
#define JBOD_MAPS_COUNT 2
--
1.8.3.1
5 years, 4 months
- 2
- 1
Backports 4.14, 4.9, 4.4: dm: fix potential for q->make_request_fn NULL pointer
by Stefan Bader
Following are the backports into the 3 stable trees mentioned. Unfortunately
context required ajustments for each tree. Mike, I would appreciate if you
could glance over those to double check. Thanks.
-Stefan
5 years, 4 months
- 2
- 4
[PATCH 1/4] ASoC: codec2codec: avoid invalid/double-free of pcm runtime
by Samuel Holland
The PCM runtime was freed during PMU in the case that the event hook
encountered an error. However, it is also unconditionally freed during
PMD. Avoid a double-free by dropping the call to kfree in the PMU hook.
Fixes: a72706ed8208 ("ASoC: codec2codec: remove ephemeral variables")
Cc: stable(a)vger.kernel.org
Signed-off-by: Samuel Holland <samuel(a)sholland.org>
---
sound/soc/soc-dapm.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index b6378f025836..935b5375ecc5 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -3888,9 +3888,6 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w,
runtime->rate = params_rate(params);
out:
- if (ret < 0)
- kfree(runtime);
-
kfree(params);
return ret;
}
--
2.24.1
5 years, 4 months
- 3
- 4
[PATCH] drm/i915/dsc: force full modeset whenever DSC is enabled at probe
by Jani Nikula
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
Signed-off-by: Jani Nikula <jani.nikula(a)intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index e09d3c93c52b..c1c392e2e8c3 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -17835,6 +17835,24 @@ 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");
+ }
}
}
--
2.20.1
5 years, 4 months
- 1
- 0
patch "USB: serial: ch341: fix receiver regression" 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: serial: ch341: fix receiver regression
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 7c3d02285ad558691f27fde760bcd841baa27eab Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Thu, 6 Feb 2020 12:18:19 +0100
Subject: USB: serial: ch341: fix receiver regression
While assumed not to make a difference, not using the factor-2 prescaler
makes the receiver more susceptible to errors.
Specifically, there have been reports of problems with devices that
cannot generate a 115200 rate with a smaller error than 2.1% (e.g.
117647 bps). But this can also be reproduced with a low-speed RS232
tranceiver at 115200 when the input rate matches the nominal rate.
So whenever possible, enable the factor-2 prescaler and halve the
divisor in order to use settings closer to that of the previous
algorithm.
Fixes: 35714565089e ("USB: serial: ch341: reimplement line-speed handling")
Cc: stable <stable(a)vger.kernel.org> # 5.5
Reported-by: Jakub Nantl <jn(a)forever.cz>
Tested-by: Jakub Nantl <jn(a)forever.cz>
Reviewed-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
---
drivers/usb/serial/ch341.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index d3f420f3a083..c5ecdcd51ffc 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -205,6 +205,16 @@ static int ch341_get_divisor(speed_t speed)
16 * speed - 16 * CH341_CLKRATE / (clk_div * (div + 1)))
div++;
+ /*
+ * Prefer lower base clock (fact = 0) if even divisor.
+ *
+ * Note that this makes the receiver more tolerant to errors.
+ */
+ if (fact == 1 && div % 2 == 0) {
+ div /= 2;
+ fact = 0;
+ }
+
return (0x100 - div) << 8 | fact << 2 | ps;
}
--
2.25.0
5 years, 4 months
- 1
- 0
[PATCH 4.14] scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
by Anand Lodnoor
commit 6d7537270e3283b92f9b327da9d58a4de40fe8d0 upstream.
Driver initiates OCR if a DCMD command times out. But there is a
deadlock if the driver attempts to invoke another OCR before the
mutex lock (reset_mutex) is released from the previous session of OCR.
This patch takes care of the above scenario using new flag
MEGASAS_FUSION_OCR_NOT_POSSIBLE to indicate if OCR is possible.
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/1579000882-20246-9-git-send-email-anand.lodnoor@b…
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara(a)broadcom.com>
Signed-off-by: Anand Lodnoor <anand.lodnoor(a)broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/scsi/megaraid/megaraid_sas_base.c | 3 ++-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 ++-
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 +
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 5775136..9b77f4e 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -4109,7 +4109,8 @@ int megasas_alloc_cmds(struct megasas_instance *instance)
if (instance->adapter_type == MFI_SERIES)
return KILL_ADAPTER;
else if (instance->unload ||
- test_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags))
+ test_bit(MEGASAS_FUSION_OCR_NOT_POSSIBLE,
+ &instance->reset_flags))
return IGNORE_TIMEOUT;
else
return INITIATE_OCR;
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 7be2b9e..b137212 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -4212,6 +4212,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
if (instance->requestorId && !instance->skip_heartbeat_timer_del)
del_timer_sync(&instance->sriov_heartbeat_timer);
set_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
+ set_bit(MEGASAS_FUSION_OCR_NOT_POSSIBLE, &instance->reset_flags);
atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_POLLING);
instance->instancet->disable_intr(instance);
megasas_sync_irqs((unsigned long)instance);
@@ -4399,7 +4400,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
}
out:
- clear_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
+ clear_bit(MEGASAS_FUSION_OCR_NOT_POSSIBLE, &instance->reset_flags);
mutex_unlock(&instance->reset_mutex);
return retval;
}
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.h b/drivers/scsi/megaraid/megaraid_sas_fusion.h
index 7c1f7cc..40724df 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.h
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.h
@@ -100,6 +100,7 @@ enum MR_RAID_FLAGS_IO_SUB_TYPE {
#define MEGASAS_FP_CMD_LEN 16
#define MEGASAS_FUSION_IN_RESET 0
+#define MEGASAS_FUSION_OCR_NOT_POSSIBLE 1
#define THRESHOLD_REPLY_COUNT 50
#define RAID_1_PEER_CMDS 2
#define JBOD_MAPS_COUNT 2
--
1.8.3.1
5 years, 4 months
- 1
- 0
[PATCH 4.9] scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
by Anand Lodnoor
commit 6d7537270e3283b92f9b327da9d58a4de40fe8d0 upstream.
Driver initiates OCR if a DCMD command times out. But there is a
deadlock if the driver attempts to invoke another OCR before the
mutex lock (reset_mutex) is released from the previous session of OCR.
This patch takes care of the above scenario using new flag
MEGASAS_FUSION_OCR_NOT_POSSIBLE to indicate if OCR is possible.
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/1579000882-20246-9-git-send-email-anand.lodnoor@b…
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara(a)broadcom.com>
Signed-off-by: Anand Lodnoor <anand.lodnoor(a)broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/scsi/megaraid/megaraid_sas_base.c | 3 ++-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 ++-
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 +
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index c5cc002..23848bb 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -3978,7 +3978,8 @@ int megasas_alloc_cmds(struct megasas_instance *instance)
if (!instance->ctrl_context)
return KILL_ADAPTER;
else if (instance->unload ||
- test_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags))
+ test_bit(MEGASAS_FUSION_OCR_NOT_POSSIBLE,
+ &instance->reset_flags))
return IGNORE_TIMEOUT;
else
return INITIATE_OCR;
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index fe1a209..874e5a7 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -3438,6 +3438,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
if (instance->requestorId && !instance->skip_heartbeat_timer_del)
del_timer_sync(&instance->sriov_heartbeat_timer);
set_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
+ set_bit(MEGASAS_FUSION_OCR_NOT_POSSIBLE, &instance->reset_flags);
atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_POLLING);
instance->instancet->disable_intr(instance);
msleep(1000);
@@ -3594,7 +3595,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
}
out:
- clear_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
+ clear_bit(MEGASAS_FUSION_OCR_NOT_POSSIBLE, &instance->reset_flags);
mutex_unlock(&instance->reset_mutex);
return retval;
}
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.h b/drivers/scsi/megaraid/megaraid_sas_fusion.h
index e3bee04..034653d 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.h
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.h
@@ -93,6 +93,7 @@ enum MR_RAID_FLAGS_IO_SUB_TYPE {
#define MEGASAS_FP_CMD_LEN 16
#define MEGASAS_FUSION_IN_RESET 0
+#define MEGASAS_FUSION_OCR_NOT_POSSIBLE 1
#define THRESHOLD_REPLY_COUNT 50
#define JBOD_MAPS_COUNT 2
--
1.8.3.1
5 years, 4 months
- 1
- 0
[PATCH] venus: cache vb payload to be used by clock scaling
by Stanimir Varbanov
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 ]---
Cc: stable(a)vger.kernel.org # v5.5+
Fixes: c0e284ccfeda ("media: venus: Update clock scaling")
Signed-off-by: Stanimir Varbanov <stanimir.varbanov(a)linaro.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;
--
2.17.1
5 years, 4 months
- 1
- 0
Backports 4.14, 4.9, 4.4: dm: fix potential for q->make_request_fn NULL pointer
by Stefan Bader
Following are the backports into the 3 stable trees mentioned. Unfortunately
context required ajustments for each tree. Mike, I would appreciate if you
could glance over those to double check. Thanks.
-Stefan
5 years, 4 months
- 1
- 3
[PATCH] crypto: ccree - dec auth tag size from cryptlen map
by Gilad Ben-Yossef
Remove the auth tag size from cryptlen before mapping the destination
in out-of-place AEAD decryption thus resolving a crash with
extended testmgr tests.
Signed-off-by: Gilad Ben-Yossef <gilad(a)benyossef.com>
Reported-by: Geert Uytterhoeven <geert+renesas(a)glider.be>
Cc: stable(a)vger.kernel.org # v4.19+
---
drivers/crypto/ccree/cc_buffer_mgr.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/ccree/cc_buffer_mgr.c b/drivers/crypto/ccree/cc_buffer_mgr.c
index 885347b5b372..954f14bddf1d 100644
--- a/drivers/crypto/ccree/cc_buffer_mgr.c
+++ b/drivers/crypto/ccree/cc_buffer_mgr.c
@@ -894,8 +894,12 @@ static int cc_aead_chain_data(struct cc_drvdata *drvdata,
if (req->src != req->dst) {
size_for_map = areq_ctx->assoclen + req->cryptlen;
- size_for_map += (direct == DRV_CRYPTO_DIRECTION_ENCRYPT) ?
- authsize : 0;
+
+ if (direct == DRV_CRYPTO_DIRECTION_ENCRYPT)
+ size_for_map += authsize;
+ else
+ size_for_map -= authsize;
+
if (is_gcm4543)
size_for_map += crypto_aead_ivsize(tfm);
--
2.25.0
5 years, 4 months
- 3
- 3
[PATCH] ata: ahci_platform: add 32-bit quirk for dwc-ahci
by Roger Quadros
On TI Platforms using LPAE, SATA breaks with 64-bit DMA.
Restrict it to 32-bit.
Cc: stable(a)vger.kernel.org
Signed-off-by: Roger Quadros <rogerq(a)ti.com>
---
drivers/ata/ahci_platform.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index 3aab2e3d57f3..b925dc54cfa5 100644
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -62,6 +62,9 @@ static int ahci_probe(struct platform_device *pdev)
if (of_device_is_compatible(dev->of_node, "hisilicon,hisi-ahci"))
hpriv->flags |= AHCI_HFLAG_NO_FBS | AHCI_HFLAG_NO_NCQ;
+ if (of_device_is_compatible(dev->of_node, "snps,dwc-ahci"))
+ hpriv->flags |= AHCI_HFLAG_32BIT_ONLY;
+
port = acpi_device_get_match_data(dev);
if (!port)
port = &ahci_port_info;
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
5 years, 4 months
- 4
- 8
❌ FAIL: Test report for kernel 5.4.20-rc1-702104a.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: 702104a8260f - Linux 5.4.20-rc1
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: 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…
We attempted to compile the kernel for multiple architectures, but the compile
failed on one or more architectures:
aarch64: FAILED (see build-aarch64.log.xz attachment)
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
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] regmap: fix writes to non incrementing registers" 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 2e31aab08bad0d4ee3d3d890a7b74cb6293e0a41 Mon Sep 17 00:00:00 2001
From: Ben Whitten <ben.whitten(a)gmail.com>
Date: Sat, 18 Jan 2020 20:56:24 +0000
Subject: [PATCH] regmap: fix writes to non incrementing registers
When checking if a register block is writable we must ensure that the
block does not start with or contain a non incrementing register.
Fixes: 8b9f9d4dc511 ("regmap: verify if register is writeable before writing operations")
Signed-off-by: Ben Whitten <ben.whitten(a)gmail.com>
Link: https://lore.kernel.org/r/20200118205625.14532-1-ben.whitten@gmail.com
Signed-off-by: Mark Brown <broonie(a)kernel.org>
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 19f57ccfbe1d..59f911e57719 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -1488,11 +1488,18 @@ static int _regmap_raw_write_impl(struct regmap *map, unsigned int reg,
WARN_ON(!map->bus);
- /* Check for unwritable registers before we start */
- for (i = 0; i < val_len / map->format.val_bytes; i++)
- if (!regmap_writeable(map,
- reg + regmap_get_offset(map, i)))
- return -EINVAL;
+ /* Check for unwritable or noinc registers in range
+ * before we start
+ */
+ if (!regmap_writeable_noinc(map, reg)) {
+ for (i = 0; i < val_len / map->format.val_bytes; i++) {
+ unsigned int element =
+ reg + regmap_get_offset(map, i);
+ if (!regmap_writeable(map, element) ||
+ regmap_writeable_noinc(map, element))
+ return -EINVAL;
+ }
+ }
if (!map->cache_bypass && map->format.parse_val) {
unsigned int ival;
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()" 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 1d44616e7549d0154c1224a3eee3c407029294dc Mon Sep 17 00:00:00 2001
From: Stephen Boyd <swboyd(a)chromium.org>
Date: Tue, 21 Jan 2020 10:09:50 -0800
Subject: [PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()
We don't need to hold the local pinctrl lock here to set irq wake on the
summary irq line. Doing so only leads to lockdep warnings instead of
protecting us from anything. Remove the locking.
WARNING: possible circular locking dependency detected
5.4.11 #2 Tainted: G W
------------------------------------------------------
cat/3083 is trying to acquire lock:
ffffff81f4fa58c0 (&irq_desc_lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
but task is already holding lock:
ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (&pctrl->lock){-.-.}:
_raw_spin_lock_irqsave+0x64/0x80
msm_gpio_irq_ack+0x68/0xf4
__irq_do_set_handler+0xe0/0x180
__irq_set_handler+0x60/0x9c
irq_domain_set_info+0x90/0xb4
gpiochip_hierarchy_irq_domain_alloc+0x110/0x200
__irq_domain_alloc_irqs+0x130/0x29c
irq_create_fwspec_mapping+0x1f0/0x300
irq_create_of_mapping+0x70/0x98
of_irq_get+0xa4/0xd4
spi_drv_probe+0x4c/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
__device_attach_driver+0x9c/0x110
bus_for_each_drv+0x88/0xd0
__device_attach+0xb0/0x160
device_initial_probe+0x20/0x2c
bus_probe_device+0x34/0x94
device_add+0x35c/0x3f0
spi_add_device+0xbc/0x194
of_register_spi_devices+0x2c8/0x408
spi_register_controller+0x57c/0x6fc
spi_geni_probe+0x260/0x328
platform_drv_probe+0x90/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
device_driver_attach+0x4c/0x6c
__driver_attach+0xcc/0x154
bus_for_each_dev+0x84/0xcc
driver_attach+0x2c/0x38
bus_add_driver+0x108/0x1fc
driver_register+0x64/0xf8
__platform_driver_register+0x4c/0x58
spi_geni_driver_init+0x1c/0x24
do_one_initcall+0x1a4/0x3e8
do_initcall_level+0xb4/0xcc
do_basic_setup+0x30/0x48
kernel_init_freeable+0x124/0x1a8
kernel_init+0x14/0x100
ret_from_fork+0x10/0x18
-> #0 (&irq_desc_lock_class){-.-.}:
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
*** DEADLOCK ***
7 locks held by cat/3083:
#0: ffffff81f06d1420 (sb_writers#7){.+.+}, at: vfs_write+0xd0/0x1a4
#1: ffffff81c8935680 (&of->mutex){+.+.}, at: kernfs_fop_write+0x12c/0x1fc
#2: ffffff81f4c322f0 (kn->count#337){.+.+}, at: kernfs_fop_write+0x134/0x1fc
#3: ffffffe89a641d60 (system_transition_mutex){+.+.}, at: pm_suspend+0x108/0x348
#4: ffffff81f190e970 (&dev->mutex){....}, at: __device_suspend+0x168/0x41c
#5: ffffff81f183d8c0 (lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
#6: ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
stack backtrace:
CPU: 4 PID: 3083 Comm: cat Tainted: G W 5.4.11 #2
Hardware name: Google Cheza (rev3+) (DT)
Call trace:
dump_backtrace+0x0/0x174
show_stack+0x20/0x2c
dump_stack+0xc8/0x124
print_circular_bug+0x2ac/0x2c4
check_noncircular+0x1a0/0x1a8
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
Fixes: 6aced33f4974 ("pinctrl: msm: drop wake_irqs bitmap")
Cc: Douglas Anderson <dianders(a)chromium.org>
Cc: Brian Masney <masneyb(a)onstation.org>
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Maulik Shah <mkshah(a)codeaurora.org>
Signed-off-by: Stephen Boyd <swboyd(a)chromium.org>
Link: https://lore.kernel.org/r/20200121180950.36959-1-swboyd@chromium.org
Reviewed-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 5d6f9f61ce02..9a8daa256a32 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -960,7 +960,6 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
struct msm_pinctrl *pctrl = gpiochip_get_data(gc);
- unsigned long flags;
/*
* While they may not wake up when the TLMM is powered off,
@@ -971,12 +970,8 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
if (d->parent_data)
irq_chip_set_wake_parent(d, on);
- raw_spin_lock_irqsave(&pctrl->lock, flags);
-
irq_set_irq_wake(pctrl->irq, on);
- raw_spin_unlock_irqrestore(&pctrl->lock, flags);
-
return 0;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()" 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 1d44616e7549d0154c1224a3eee3c407029294dc Mon Sep 17 00:00:00 2001
From: Stephen Boyd <swboyd(a)chromium.org>
Date: Tue, 21 Jan 2020 10:09:50 -0800
Subject: [PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()
We don't need to hold the local pinctrl lock here to set irq wake on the
summary irq line. Doing so only leads to lockdep warnings instead of
protecting us from anything. Remove the locking.
WARNING: possible circular locking dependency detected
5.4.11 #2 Tainted: G W
------------------------------------------------------
cat/3083 is trying to acquire lock:
ffffff81f4fa58c0 (&irq_desc_lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
but task is already holding lock:
ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (&pctrl->lock){-.-.}:
_raw_spin_lock_irqsave+0x64/0x80
msm_gpio_irq_ack+0x68/0xf4
__irq_do_set_handler+0xe0/0x180
__irq_set_handler+0x60/0x9c
irq_domain_set_info+0x90/0xb4
gpiochip_hierarchy_irq_domain_alloc+0x110/0x200
__irq_domain_alloc_irqs+0x130/0x29c
irq_create_fwspec_mapping+0x1f0/0x300
irq_create_of_mapping+0x70/0x98
of_irq_get+0xa4/0xd4
spi_drv_probe+0x4c/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
__device_attach_driver+0x9c/0x110
bus_for_each_drv+0x88/0xd0
__device_attach+0xb0/0x160
device_initial_probe+0x20/0x2c
bus_probe_device+0x34/0x94
device_add+0x35c/0x3f0
spi_add_device+0xbc/0x194
of_register_spi_devices+0x2c8/0x408
spi_register_controller+0x57c/0x6fc
spi_geni_probe+0x260/0x328
platform_drv_probe+0x90/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
device_driver_attach+0x4c/0x6c
__driver_attach+0xcc/0x154
bus_for_each_dev+0x84/0xcc
driver_attach+0x2c/0x38
bus_add_driver+0x108/0x1fc
driver_register+0x64/0xf8
__platform_driver_register+0x4c/0x58
spi_geni_driver_init+0x1c/0x24
do_one_initcall+0x1a4/0x3e8
do_initcall_level+0xb4/0xcc
do_basic_setup+0x30/0x48
kernel_init_freeable+0x124/0x1a8
kernel_init+0x14/0x100
ret_from_fork+0x10/0x18
-> #0 (&irq_desc_lock_class){-.-.}:
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
*** DEADLOCK ***
7 locks held by cat/3083:
#0: ffffff81f06d1420 (sb_writers#7){.+.+}, at: vfs_write+0xd0/0x1a4
#1: ffffff81c8935680 (&of->mutex){+.+.}, at: kernfs_fop_write+0x12c/0x1fc
#2: ffffff81f4c322f0 (kn->count#337){.+.+}, at: kernfs_fop_write+0x134/0x1fc
#3: ffffffe89a641d60 (system_transition_mutex){+.+.}, at: pm_suspend+0x108/0x348
#4: ffffff81f190e970 (&dev->mutex){....}, at: __device_suspend+0x168/0x41c
#5: ffffff81f183d8c0 (lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
#6: ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
stack backtrace:
CPU: 4 PID: 3083 Comm: cat Tainted: G W 5.4.11 #2
Hardware name: Google Cheza (rev3+) (DT)
Call trace:
dump_backtrace+0x0/0x174
show_stack+0x20/0x2c
dump_stack+0xc8/0x124
print_circular_bug+0x2ac/0x2c4
check_noncircular+0x1a0/0x1a8
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
Fixes: 6aced33f4974 ("pinctrl: msm: drop wake_irqs bitmap")
Cc: Douglas Anderson <dianders(a)chromium.org>
Cc: Brian Masney <masneyb(a)onstation.org>
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Maulik Shah <mkshah(a)codeaurora.org>
Signed-off-by: Stephen Boyd <swboyd(a)chromium.org>
Link: https://lore.kernel.org/r/20200121180950.36959-1-swboyd@chromium.org
Reviewed-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 5d6f9f61ce02..9a8daa256a32 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -960,7 +960,6 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
struct msm_pinctrl *pctrl = gpiochip_get_data(gc);
- unsigned long flags;
/*
* While they may not wake up when the TLMM is powered off,
@@ -971,12 +970,8 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
if (d->parent_data)
irq_chip_set_wake_parent(d, on);
- raw_spin_lock_irqsave(&pctrl->lock, flags);
-
irq_set_irq_wake(pctrl->irq, on);
- raw_spin_unlock_irqrestore(&pctrl->lock, flags);
-
return 0;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()" 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 1d44616e7549d0154c1224a3eee3c407029294dc Mon Sep 17 00:00:00 2001
From: Stephen Boyd <swboyd(a)chromium.org>
Date: Tue, 21 Jan 2020 10:09:50 -0800
Subject: [PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()
We don't need to hold the local pinctrl lock here to set irq wake on the
summary irq line. Doing so only leads to lockdep warnings instead of
protecting us from anything. Remove the locking.
WARNING: possible circular locking dependency detected
5.4.11 #2 Tainted: G W
------------------------------------------------------
cat/3083 is trying to acquire lock:
ffffff81f4fa58c0 (&irq_desc_lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
but task is already holding lock:
ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (&pctrl->lock){-.-.}:
_raw_spin_lock_irqsave+0x64/0x80
msm_gpio_irq_ack+0x68/0xf4
__irq_do_set_handler+0xe0/0x180
__irq_set_handler+0x60/0x9c
irq_domain_set_info+0x90/0xb4
gpiochip_hierarchy_irq_domain_alloc+0x110/0x200
__irq_domain_alloc_irqs+0x130/0x29c
irq_create_fwspec_mapping+0x1f0/0x300
irq_create_of_mapping+0x70/0x98
of_irq_get+0xa4/0xd4
spi_drv_probe+0x4c/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
__device_attach_driver+0x9c/0x110
bus_for_each_drv+0x88/0xd0
__device_attach+0xb0/0x160
device_initial_probe+0x20/0x2c
bus_probe_device+0x34/0x94
device_add+0x35c/0x3f0
spi_add_device+0xbc/0x194
of_register_spi_devices+0x2c8/0x408
spi_register_controller+0x57c/0x6fc
spi_geni_probe+0x260/0x328
platform_drv_probe+0x90/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
device_driver_attach+0x4c/0x6c
__driver_attach+0xcc/0x154
bus_for_each_dev+0x84/0xcc
driver_attach+0x2c/0x38
bus_add_driver+0x108/0x1fc
driver_register+0x64/0xf8
__platform_driver_register+0x4c/0x58
spi_geni_driver_init+0x1c/0x24
do_one_initcall+0x1a4/0x3e8
do_initcall_level+0xb4/0xcc
do_basic_setup+0x30/0x48
kernel_init_freeable+0x124/0x1a8
kernel_init+0x14/0x100
ret_from_fork+0x10/0x18
-> #0 (&irq_desc_lock_class){-.-.}:
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
*** DEADLOCK ***
7 locks held by cat/3083:
#0: ffffff81f06d1420 (sb_writers#7){.+.+}, at: vfs_write+0xd0/0x1a4
#1: ffffff81c8935680 (&of->mutex){+.+.}, at: kernfs_fop_write+0x12c/0x1fc
#2: ffffff81f4c322f0 (kn->count#337){.+.+}, at: kernfs_fop_write+0x134/0x1fc
#3: ffffffe89a641d60 (system_transition_mutex){+.+.}, at: pm_suspend+0x108/0x348
#4: ffffff81f190e970 (&dev->mutex){....}, at: __device_suspend+0x168/0x41c
#5: ffffff81f183d8c0 (lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
#6: ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
stack backtrace:
CPU: 4 PID: 3083 Comm: cat Tainted: G W 5.4.11 #2
Hardware name: Google Cheza (rev3+) (DT)
Call trace:
dump_backtrace+0x0/0x174
show_stack+0x20/0x2c
dump_stack+0xc8/0x124
print_circular_bug+0x2ac/0x2c4
check_noncircular+0x1a0/0x1a8
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
Fixes: 6aced33f4974 ("pinctrl: msm: drop wake_irqs bitmap")
Cc: Douglas Anderson <dianders(a)chromium.org>
Cc: Brian Masney <masneyb(a)onstation.org>
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Maulik Shah <mkshah(a)codeaurora.org>
Signed-off-by: Stephen Boyd <swboyd(a)chromium.org>
Link: https://lore.kernel.org/r/20200121180950.36959-1-swboyd@chromium.org
Reviewed-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 5d6f9f61ce02..9a8daa256a32 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -960,7 +960,6 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
struct msm_pinctrl *pctrl = gpiochip_get_data(gc);
- unsigned long flags;
/*
* While they may not wake up when the TLMM is powered off,
@@ -971,12 +970,8 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
if (d->parent_data)
irq_chip_set_wake_parent(d, on);
- raw_spin_lock_irqsave(&pctrl->lock, flags);
-
irq_set_irq_wake(pctrl->irq, on);
- raw_spin_unlock_irqrestore(&pctrl->lock, flags);
-
return 0;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()" 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 1d44616e7549d0154c1224a3eee3c407029294dc Mon Sep 17 00:00:00 2001
From: Stephen Boyd <swboyd(a)chromium.org>
Date: Tue, 21 Jan 2020 10:09:50 -0800
Subject: [PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()
We don't need to hold the local pinctrl lock here to set irq wake on the
summary irq line. Doing so only leads to lockdep warnings instead of
protecting us from anything. Remove the locking.
WARNING: possible circular locking dependency detected
5.4.11 #2 Tainted: G W
------------------------------------------------------
cat/3083 is trying to acquire lock:
ffffff81f4fa58c0 (&irq_desc_lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
but task is already holding lock:
ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (&pctrl->lock){-.-.}:
_raw_spin_lock_irqsave+0x64/0x80
msm_gpio_irq_ack+0x68/0xf4
__irq_do_set_handler+0xe0/0x180
__irq_set_handler+0x60/0x9c
irq_domain_set_info+0x90/0xb4
gpiochip_hierarchy_irq_domain_alloc+0x110/0x200
__irq_domain_alloc_irqs+0x130/0x29c
irq_create_fwspec_mapping+0x1f0/0x300
irq_create_of_mapping+0x70/0x98
of_irq_get+0xa4/0xd4
spi_drv_probe+0x4c/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
__device_attach_driver+0x9c/0x110
bus_for_each_drv+0x88/0xd0
__device_attach+0xb0/0x160
device_initial_probe+0x20/0x2c
bus_probe_device+0x34/0x94
device_add+0x35c/0x3f0
spi_add_device+0xbc/0x194
of_register_spi_devices+0x2c8/0x408
spi_register_controller+0x57c/0x6fc
spi_geni_probe+0x260/0x328
platform_drv_probe+0x90/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
device_driver_attach+0x4c/0x6c
__driver_attach+0xcc/0x154
bus_for_each_dev+0x84/0xcc
driver_attach+0x2c/0x38
bus_add_driver+0x108/0x1fc
driver_register+0x64/0xf8
__platform_driver_register+0x4c/0x58
spi_geni_driver_init+0x1c/0x24
do_one_initcall+0x1a4/0x3e8
do_initcall_level+0xb4/0xcc
do_basic_setup+0x30/0x48
kernel_init_freeable+0x124/0x1a8
kernel_init+0x14/0x100
ret_from_fork+0x10/0x18
-> #0 (&irq_desc_lock_class){-.-.}:
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
*** DEADLOCK ***
7 locks held by cat/3083:
#0: ffffff81f06d1420 (sb_writers#7){.+.+}, at: vfs_write+0xd0/0x1a4
#1: ffffff81c8935680 (&of->mutex){+.+.}, at: kernfs_fop_write+0x12c/0x1fc
#2: ffffff81f4c322f0 (kn->count#337){.+.+}, at: kernfs_fop_write+0x134/0x1fc
#3: ffffffe89a641d60 (system_transition_mutex){+.+.}, at: pm_suspend+0x108/0x348
#4: ffffff81f190e970 (&dev->mutex){....}, at: __device_suspend+0x168/0x41c
#5: ffffff81f183d8c0 (lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
#6: ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
stack backtrace:
CPU: 4 PID: 3083 Comm: cat Tainted: G W 5.4.11 #2
Hardware name: Google Cheza (rev3+) (DT)
Call trace:
dump_backtrace+0x0/0x174
show_stack+0x20/0x2c
dump_stack+0xc8/0x124
print_circular_bug+0x2ac/0x2c4
check_noncircular+0x1a0/0x1a8
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
Fixes: 6aced33f4974 ("pinctrl: msm: drop wake_irqs bitmap")
Cc: Douglas Anderson <dianders(a)chromium.org>
Cc: Brian Masney <masneyb(a)onstation.org>
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Maulik Shah <mkshah(a)codeaurora.org>
Signed-off-by: Stephen Boyd <swboyd(a)chromium.org>
Link: https://lore.kernel.org/r/20200121180950.36959-1-swboyd@chromium.org
Reviewed-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 5d6f9f61ce02..9a8daa256a32 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -960,7 +960,6 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
struct msm_pinctrl *pctrl = gpiochip_get_data(gc);
- unsigned long flags;
/*
* While they may not wake up when the TLMM is powered off,
@@ -971,12 +970,8 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
if (d->parent_data)
irq_chip_set_wake_parent(d, on);
- raw_spin_lock_irqsave(&pctrl->lock, flags);
-
irq_set_irq_wake(pctrl->irq, on);
- raw_spin_unlock_irqrestore(&pctrl->lock, flags);
-
return 0;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()" 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 1d44616e7549d0154c1224a3eee3c407029294dc Mon Sep 17 00:00:00 2001
From: Stephen Boyd <swboyd(a)chromium.org>
Date: Tue, 21 Jan 2020 10:09:50 -0800
Subject: [PATCH] pinctrl: qcom: Don't lock around irq_set_irq_wake()
We don't need to hold the local pinctrl lock here to set irq wake on the
summary irq line. Doing so only leads to lockdep warnings instead of
protecting us from anything. Remove the locking.
WARNING: possible circular locking dependency detected
5.4.11 #2 Tainted: G W
------------------------------------------------------
cat/3083 is trying to acquire lock:
ffffff81f4fa58c0 (&irq_desc_lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
but task is already holding lock:
ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (&pctrl->lock){-.-.}:
_raw_spin_lock_irqsave+0x64/0x80
msm_gpio_irq_ack+0x68/0xf4
__irq_do_set_handler+0xe0/0x180
__irq_set_handler+0x60/0x9c
irq_domain_set_info+0x90/0xb4
gpiochip_hierarchy_irq_domain_alloc+0x110/0x200
__irq_domain_alloc_irqs+0x130/0x29c
irq_create_fwspec_mapping+0x1f0/0x300
irq_create_of_mapping+0x70/0x98
of_irq_get+0xa4/0xd4
spi_drv_probe+0x4c/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
__device_attach_driver+0x9c/0x110
bus_for_each_drv+0x88/0xd0
__device_attach+0xb0/0x160
device_initial_probe+0x20/0x2c
bus_probe_device+0x34/0x94
device_add+0x35c/0x3f0
spi_add_device+0xbc/0x194
of_register_spi_devices+0x2c8/0x408
spi_register_controller+0x57c/0x6fc
spi_geni_probe+0x260/0x328
platform_drv_probe+0x90/0xb0
really_probe+0x138/0x3f0
driver_probe_device+0x70/0x140
device_driver_attach+0x4c/0x6c
__driver_attach+0xcc/0x154
bus_for_each_dev+0x84/0xcc
driver_attach+0x2c/0x38
bus_add_driver+0x108/0x1fc
driver_register+0x64/0xf8
__platform_driver_register+0x4c/0x58
spi_geni_driver_init+0x1c/0x24
do_one_initcall+0x1a4/0x3e8
do_initcall_level+0xb4/0xcc
do_basic_setup+0x30/0x48
kernel_init_freeable+0x124/0x1a8
kernel_init+0x14/0x100
ret_from_fork+0x10/0x18
-> #0 (&irq_desc_lock_class){-.-.}:
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
lock(&pctrl->lock);
lock(&irq_desc_lock_class);
*** DEADLOCK ***
7 locks held by cat/3083:
#0: ffffff81f06d1420 (sb_writers#7){.+.+}, at: vfs_write+0xd0/0x1a4
#1: ffffff81c8935680 (&of->mutex){+.+.}, at: kernfs_fop_write+0x12c/0x1fc
#2: ffffff81f4c322f0 (kn->count#337){.+.+}, at: kernfs_fop_write+0x134/0x1fc
#3: ffffffe89a641d60 (system_transition_mutex){+.+.}, at: pm_suspend+0x108/0x348
#4: ffffff81f190e970 (&dev->mutex){....}, at: __device_suspend+0x168/0x41c
#5: ffffff81f183d8c0 (lock_class){-.-.}, at: __irq_get_desc_lock+0x64/0x94
#6: ffffff81f4880c18 (&pctrl->lock){-.-.}, at: msm_gpio_irq_set_wake+0x48/0x7c
stack backtrace:
CPU: 4 PID: 3083 Comm: cat Tainted: G W 5.4.11 #2
Hardware name: Google Cheza (rev3+) (DT)
Call trace:
dump_backtrace+0x0/0x174
show_stack+0x20/0x2c
dump_stack+0xc8/0x124
print_circular_bug+0x2ac/0x2c4
check_noncircular+0x1a0/0x1a8
__lock_acquire+0xeb4/0x2388
lock_acquire+0x1cc/0x210
_raw_spin_lock_irqsave+0x64/0x80
__irq_get_desc_lock+0x64/0x94
irq_set_irq_wake+0x40/0x144
msm_gpio_irq_set_wake+0x5c/0x7c
set_irq_wake_real+0x40/0x5c
irq_set_irq_wake+0x70/0x144
cros_ec_rtc_suspend+0x38/0x4c
platform_pm_suspend+0x34/0x60
dpm_run_callback+0x64/0xcc
__device_suspend+0x310/0x41c
dpm_suspend+0xf8/0x298
dpm_suspend_start+0x84/0xb4
suspend_devices_and_enter+0xbc/0x620
pm_suspend+0x210/0x348
state_store+0xb0/0x108
kobj_attr_store+0x14/0x24
sysfs_kf_write+0x4c/0x64
kernfs_fop_write+0x15c/0x1fc
__vfs_write+0x54/0x18c
vfs_write+0xe4/0x1a4
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0xa8/0x160
el0_svc_handler+0x7c/0x98
el0_svc+0x8/0xc
Fixes: 6aced33f4974 ("pinctrl: msm: drop wake_irqs bitmap")
Cc: Douglas Anderson <dianders(a)chromium.org>
Cc: Brian Masney <masneyb(a)onstation.org>
Cc: Lina Iyer <ilina(a)codeaurora.org>
Cc: Maulik Shah <mkshah(a)codeaurora.org>
Signed-off-by: Stephen Boyd <swboyd(a)chromium.org>
Link: https://lore.kernel.org/r/20200121180950.36959-1-swboyd@chromium.org
Reviewed-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 5d6f9f61ce02..9a8daa256a32 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -960,7 +960,6 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
struct msm_pinctrl *pctrl = gpiochip_get_data(gc);
- unsigned long flags;
/*
* While they may not wake up when the TLMM is powered off,
@@ -971,12 +970,8 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
if (d->parent_data)
irq_chip_set_wake_parent(d, on);
- raw_spin_lock_irqsave(&pctrl->lock, flags);
-
irq_set_irq_wake(pctrl->irq, on);
- raw_spin_unlock_irqrestore(&pctrl->lock, flags);
-
return 0;
}
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] pinctrl: baytrail: Allocate IRQ chip dynamic" 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 539d8bde72c22d760013bf81436d6bb94eb67aed Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Date: Thu, 24 Oct 2019 17:33:42 +0300
Subject: [PATCH] pinctrl: baytrail: Allocate IRQ chip dynamic
Keeping the IRQ chip definition static shares it with multiple instances
of the GPIO chip in the system. This is bad and now we get this warning
from GPIO library:
"detected irqchip that is shared with multiple gpiochips: please fix the driver."
Hence, move the IRQ chip definition from being driver static into the struct
intel_pinctrl. So a unique IRQ chip is used for each GPIO chip instance.
Fixes: 9f573b98ca50 ("pinctrl: baytrail: Update irq chip operations")
Depends-on: ca8a958e2acb ("pinctrl: baytrail: Pass irqchip when adding gpiochip")
Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg(a)linux.intel.com>
diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
index 55141d5de29e..72ffd19448e5 100644
--- a/drivers/pinctrl/intel/pinctrl-baytrail.c
+++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
@@ -107,6 +107,7 @@ struct byt_gpio_pin_context {
struct byt_gpio {
struct gpio_chip chip;
+ struct irq_chip irqchip;
struct platform_device *pdev;
struct pinctrl_dev *pctl_dev;
struct pinctrl_desc pctl_desc;
@@ -1395,15 +1396,6 @@ static int byt_irq_type(struct irq_data *d, unsigned int type)
return 0;
}
-static struct irq_chip byt_irqchip = {
- .name = "BYT-GPIO",
- .irq_ack = byt_irq_ack,
- .irq_mask = byt_irq_mask,
- .irq_unmask = byt_irq_unmask,
- .irq_set_type = byt_irq_type,
- .flags = IRQCHIP_SKIP_SET_WAKE,
-};
-
static void byt_gpio_irq_handler(struct irq_desc *desc)
{
struct irq_data *data = irq_desc_get_irq_data(desc);
@@ -1551,8 +1543,15 @@ static int byt_gpio_probe(struct byt_gpio *vg)
if (irq_rc && irq_rc->start) {
struct gpio_irq_chip *girq;
+ vg->irqchip.name = "BYT-GPIO",
+ vg->irqchip.irq_ack = byt_irq_ack,
+ vg->irqchip.irq_mask = byt_irq_mask,
+ vg->irqchip.irq_unmask = byt_irq_unmask,
+ vg->irqchip.irq_set_type = byt_irq_type,
+ vg->irqchip.flags = IRQCHIP_SKIP_SET_WAKE,
+
girq = &gc->irq;
- girq->chip = &byt_irqchip;
+ girq->chip = &vg->irqchip;
girq->init_hw = byt_gpio_irq_init_hw;
girq->parent_handler = byt_gpio_irq_handler;
girq->num_parents = 1;
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] pinctrl: baytrail: Allocate IRQ chip dynamic" 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 539d8bde72c22d760013bf81436d6bb94eb67aed Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Date: Thu, 24 Oct 2019 17:33:42 +0300
Subject: [PATCH] pinctrl: baytrail: Allocate IRQ chip dynamic
Keeping the IRQ chip definition static shares it with multiple instances
of the GPIO chip in the system. This is bad and now we get this warning
from GPIO library:
"detected irqchip that is shared with multiple gpiochips: please fix the driver."
Hence, move the IRQ chip definition from being driver static into the struct
intel_pinctrl. So a unique IRQ chip is used for each GPIO chip instance.
Fixes: 9f573b98ca50 ("pinctrl: baytrail: Update irq chip operations")
Depends-on: ca8a958e2acb ("pinctrl: baytrail: Pass irqchip when adding gpiochip")
Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg(a)linux.intel.com>
diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
index 55141d5de29e..72ffd19448e5 100644
--- a/drivers/pinctrl/intel/pinctrl-baytrail.c
+++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
@@ -107,6 +107,7 @@ struct byt_gpio_pin_context {
struct byt_gpio {
struct gpio_chip chip;
+ struct irq_chip irqchip;
struct platform_device *pdev;
struct pinctrl_dev *pctl_dev;
struct pinctrl_desc pctl_desc;
@@ -1395,15 +1396,6 @@ static int byt_irq_type(struct irq_data *d, unsigned int type)
return 0;
}
-static struct irq_chip byt_irqchip = {
- .name = "BYT-GPIO",
- .irq_ack = byt_irq_ack,
- .irq_mask = byt_irq_mask,
- .irq_unmask = byt_irq_unmask,
- .irq_set_type = byt_irq_type,
- .flags = IRQCHIP_SKIP_SET_WAKE,
-};
-
static void byt_gpio_irq_handler(struct irq_desc *desc)
{
struct irq_data *data = irq_desc_get_irq_data(desc);
@@ -1551,8 +1543,15 @@ static int byt_gpio_probe(struct byt_gpio *vg)
if (irq_rc && irq_rc->start) {
struct gpio_irq_chip *girq;
+ vg->irqchip.name = "BYT-GPIO",
+ vg->irqchip.irq_ack = byt_irq_ack,
+ vg->irqchip.irq_mask = byt_irq_mask,
+ vg->irqchip.irq_unmask = byt_irq_unmask,
+ vg->irqchip.irq_set_type = byt_irq_type,
+ vg->irqchip.flags = IRQCHIP_SKIP_SET_WAKE,
+
girq = &gc->irq;
- girq->chip = &byt_irqchip;
+ girq->chip = &vg->irqchip;
girq->init_hw = byt_gpio_irq_init_hw;
girq->parent_handler = byt_gpio_irq_handler;
girq->num_parents = 1;
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] pinctrl: baytrail: Allocate IRQ chip dynamic" 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 539d8bde72c22d760013bf81436d6bb94eb67aed Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Date: Thu, 24 Oct 2019 17:33:42 +0300
Subject: [PATCH] pinctrl: baytrail: Allocate IRQ chip dynamic
Keeping the IRQ chip definition static shares it with multiple instances
of the GPIO chip in the system. This is bad and now we get this warning
from GPIO library:
"detected irqchip that is shared with multiple gpiochips: please fix the driver."
Hence, move the IRQ chip definition from being driver static into the struct
intel_pinctrl. So a unique IRQ chip is used for each GPIO chip instance.
Fixes: 9f573b98ca50 ("pinctrl: baytrail: Update irq chip operations")
Depends-on: ca8a958e2acb ("pinctrl: baytrail: Pass irqchip when adding gpiochip")
Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg(a)linux.intel.com>
diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
index 55141d5de29e..72ffd19448e5 100644
--- a/drivers/pinctrl/intel/pinctrl-baytrail.c
+++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
@@ -107,6 +107,7 @@ struct byt_gpio_pin_context {
struct byt_gpio {
struct gpio_chip chip;
+ struct irq_chip irqchip;
struct platform_device *pdev;
struct pinctrl_dev *pctl_dev;
struct pinctrl_desc pctl_desc;
@@ -1395,15 +1396,6 @@ static int byt_irq_type(struct irq_data *d, unsigned int type)
return 0;
}
-static struct irq_chip byt_irqchip = {
- .name = "BYT-GPIO",
- .irq_ack = byt_irq_ack,
- .irq_mask = byt_irq_mask,
- .irq_unmask = byt_irq_unmask,
- .irq_set_type = byt_irq_type,
- .flags = IRQCHIP_SKIP_SET_WAKE,
-};
-
static void byt_gpio_irq_handler(struct irq_desc *desc)
{
struct irq_data *data = irq_desc_get_irq_data(desc);
@@ -1551,8 +1543,15 @@ static int byt_gpio_probe(struct byt_gpio *vg)
if (irq_rc && irq_rc->start) {
struct gpio_irq_chip *girq;
+ vg->irqchip.name = "BYT-GPIO",
+ vg->irqchip.irq_ack = byt_irq_ack,
+ vg->irqchip.irq_mask = byt_irq_mask,
+ vg->irqchip.irq_unmask = byt_irq_unmask,
+ vg->irqchip.irq_set_type = byt_irq_type,
+ vg->irqchip.flags = IRQCHIP_SKIP_SET_WAKE,
+
girq = &gc->irq;
- girq->chip = &byt_irqchip;
+ girq->chip = &vg->irqchip;
girq->init_hw = byt_gpio_irq_init_hw;
girq->parent_handler = byt_gpio_irq_handler;
girq->num_parents = 1;
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] pinctrl: baytrail: Allocate IRQ chip dynamic" 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 539d8bde72c22d760013bf81436d6bb94eb67aed Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Date: Thu, 24 Oct 2019 17:33:42 +0300
Subject: [PATCH] pinctrl: baytrail: Allocate IRQ chip dynamic
Keeping the IRQ chip definition static shares it with multiple instances
of the GPIO chip in the system. This is bad and now we get this warning
from GPIO library:
"detected irqchip that is shared with multiple gpiochips: please fix the driver."
Hence, move the IRQ chip definition from being driver static into the struct
intel_pinctrl. So a unique IRQ chip is used for each GPIO chip instance.
Fixes: 9f573b98ca50 ("pinctrl: baytrail: Update irq chip operations")
Depends-on: ca8a958e2acb ("pinctrl: baytrail: Pass irqchip when adding gpiochip")
Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg(a)linux.intel.com>
diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c
index 55141d5de29e..72ffd19448e5 100644
--- a/drivers/pinctrl/intel/pinctrl-baytrail.c
+++ b/drivers/pinctrl/intel/pinctrl-baytrail.c
@@ -107,6 +107,7 @@ struct byt_gpio_pin_context {
struct byt_gpio {
struct gpio_chip chip;
+ struct irq_chip irqchip;
struct platform_device *pdev;
struct pinctrl_dev *pctl_dev;
struct pinctrl_desc pctl_desc;
@@ -1395,15 +1396,6 @@ static int byt_irq_type(struct irq_data *d, unsigned int type)
return 0;
}
-static struct irq_chip byt_irqchip = {
- .name = "BYT-GPIO",
- .irq_ack = byt_irq_ack,
- .irq_mask = byt_irq_mask,
- .irq_unmask = byt_irq_unmask,
- .irq_set_type = byt_irq_type,
- .flags = IRQCHIP_SKIP_SET_WAKE,
-};
-
static void byt_gpio_irq_handler(struct irq_desc *desc)
{
struct irq_data *data = irq_desc_get_irq_data(desc);
@@ -1551,8 +1543,15 @@ static int byt_gpio_probe(struct byt_gpio *vg)
if (irq_rc && irq_rc->start) {
struct gpio_irq_chip *girq;
+ vg->irqchip.name = "BYT-GPIO",
+ vg->irqchip.irq_ack = byt_irq_ack,
+ vg->irqchip.irq_mask = byt_irq_mask,
+ vg->irqchip.irq_unmask = byt_irq_unmask,
+ vg->irqchip.irq_set_type = byt_irq_type,
+ vg->irqchip.flags = IRQCHIP_SKIP_SET_WAKE,
+
girq = &gc->irq;
- girq->chip = &byt_irqchip;
+ girq->chip = &vg->irqchip;
girq->init_hw = byt_gpio_irq_init_hw;
girq->parent_handler = byt_gpio_irq_handler;
girq->num_parents = 1;
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly" 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 52f73c383b2418f2d31b798e765ae7d596c35021 Mon Sep 17 00:00:00 2001
From: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Date: Mon, 13 Jan 2020 23:30:23 +0000
Subject: [PATCH] arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
We detect the absence of FP/SIMD after an incapable CPU is brought up,
and by then we have kernel threads running already with TIF_FOREIGN_FPSTATE set
which could be set for early userspace applications (e.g, modprobe triggered
from initramfs) and init. This could cause the applications to loop forever in
do_nofity_resume() as we never clear the TIF flag, once we now know that
we don't support FP.
Fix this by making sure that we clear the TIF_FOREIGN_FPSTATE flag
for tasks which may have them set, as we would have done in the normal
case, but avoiding touching the hardware state (since we don't support any).
Also to make sure we handle the cases seemlessly we categorise the
helper functions to two :
1) Helpers for common core code, which calls into take appropriate
actions without knowing the current FPSIMD state of the CPU/task.
e.g fpsimd_restore_current_state(), fpsimd_flush_task_state(),
fpsimd_save_and_flush_cpu_state().
We bail out early for these functions, taking any appropriate actions
(e.g, clearing the TIF flag) where necessary to hide the handling
from core code.
2) Helpers used when the presence of FP/SIMD is apparent.
i.e, save/restore the FP/SIMD register state, modify the CPU/task
FP/SIMD state.
e.g,
fpsimd_save(), task_fpsimd_load() - save/restore task FP/SIMD registers
fpsimd_bind_task_to_cpu() \
- Update the "state" metadata for CPU/task.
fpsimd_bind_state_to_cpu() /
fpsimd_update_current_state() - Update the fp/simd state for the current
task from memory.
These must not be called in the absence of FP/SIMD. Put in a WARNING
to make sure they are not invoked in the absence of FP/SIMD.
KVM also uses the TIF_FOREIGN_FPSTATE flag to manage the FP/SIMD state
on the CPU. However, without FP/SIMD support we trap all accesses and
inject undefined instruction. Thus we should never "load" guest state.
Add a sanity check to make sure this is valid.
Fixes: 82e0191a1aa11abf ("arm64: Support systems without FP/ASIMD")
Cc: Will Deacon <will(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Reviewed-by: Ard Biesheuvel <ardb(a)kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas(a)arm.com>
Acked-by: Marc Zyngier <maz(a)kernel.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
index 3eb338f14386..94289d126993 100644
--- a/arch/arm64/kernel/fpsimd.c
+++ b/arch/arm64/kernel/fpsimd.c
@@ -269,6 +269,7 @@ static void sve_free(struct task_struct *task)
*/
static void task_fpsimd_load(void)
{
+ WARN_ON(!system_supports_fpsimd());
WARN_ON(!have_cpu_fpsimd_context());
if (system_supports_sve() && test_thread_flag(TIF_SVE))
@@ -289,6 +290,7 @@ static void fpsimd_save(void)
this_cpu_ptr(&fpsimd_last_state);
/* set by fpsimd_bind_task_to_cpu() or fpsimd_bind_state_to_cpu() */
+ WARN_ON(!system_supports_fpsimd());
WARN_ON(!have_cpu_fpsimd_context());
if (!test_thread_flag(TIF_FOREIGN_FPSTATE)) {
@@ -1092,6 +1094,7 @@ void fpsimd_bind_task_to_cpu(void)
struct fpsimd_last_state_struct *last =
this_cpu_ptr(&fpsimd_last_state);
+ WARN_ON(!system_supports_fpsimd());
last->st = ¤t->thread.uw.fpsimd_state;
last->sve_state = current->thread.sve_state;
last->sve_vl = current->thread.sve_vl;
@@ -1114,6 +1117,7 @@ void fpsimd_bind_state_to_cpu(struct user_fpsimd_state *st, void *sve_state,
struct fpsimd_last_state_struct *last =
this_cpu_ptr(&fpsimd_last_state);
+ WARN_ON(!system_supports_fpsimd());
WARN_ON(!in_softirq() && !irqs_disabled());
last->st = st;
@@ -1128,8 +1132,19 @@ void fpsimd_bind_state_to_cpu(struct user_fpsimd_state *st, void *sve_state,
*/
void fpsimd_restore_current_state(void)
{
- if (!system_supports_fpsimd())
+ /*
+ * For the tasks that were created before we detected the absence of
+ * FP/SIMD, the TIF_FOREIGN_FPSTATE could be set via fpsimd_thread_switch(),
+ * e.g, init. This could be then inherited by the children processes.
+ * If we later detect that the system doesn't support FP/SIMD,
+ * we must clear the flag for all the tasks to indicate that the
+ * FPSTATE is clean (as we can't have one) to avoid looping for ever in
+ * do_notify_resume().
+ */
+ if (!system_supports_fpsimd()) {
+ clear_thread_flag(TIF_FOREIGN_FPSTATE);
return;
+ }
get_cpu_fpsimd_context();
@@ -1148,7 +1163,7 @@ void fpsimd_restore_current_state(void)
*/
void fpsimd_update_current_state(struct user_fpsimd_state const *state)
{
- if (!system_supports_fpsimd())
+ if (WARN_ON(!system_supports_fpsimd()))
return;
get_cpu_fpsimd_context();
@@ -1179,7 +1194,13 @@ void fpsimd_update_current_state(struct user_fpsimd_state const *state)
void fpsimd_flush_task_state(struct task_struct *t)
{
t->thread.fpsimd_cpu = NR_CPUS;
-
+ /*
+ * If we don't support fpsimd, bail out after we have
+ * reset the fpsimd_cpu for this task and clear the
+ * FPSTATE.
+ */
+ if (!system_supports_fpsimd())
+ return;
barrier();
set_tsk_thread_flag(t, TIF_FOREIGN_FPSTATE);
@@ -1193,6 +1214,7 @@ void fpsimd_flush_task_state(struct task_struct *t)
*/
static void fpsimd_flush_cpu_state(void)
{
+ WARN_ON(!system_supports_fpsimd());
__this_cpu_write(fpsimd_last_state.st, NULL);
set_thread_flag(TIF_FOREIGN_FPSTATE);
}
@@ -1203,6 +1225,8 @@ static void fpsimd_flush_cpu_state(void)
*/
void fpsimd_save_and_flush_cpu_state(void)
{
+ if (!system_supports_fpsimd())
+ return;
WARN_ON(preemptible());
__get_cpu_fpsimd_context();
fpsimd_save();
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 72fbbd86eb5e..e5816d885761 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -28,7 +28,15 @@
/* Check whether the FP regs were dirtied while in the host-side run loop: */
static bool __hyp_text update_fp_enabled(struct kvm_vcpu *vcpu)
{
- if (vcpu->arch.host_thread_info->flags & _TIF_FOREIGN_FPSTATE)
+ /*
+ * When the system doesn't support FP/SIMD, we cannot rely on
+ * the _TIF_FOREIGN_FPSTATE flag. However, we always inject an
+ * abort on the very first access to FP and thus we should never
+ * see KVM_ARM64_FP_ENABLED. For added safety, make sure we always
+ * trap the accesses.
+ */
+ if (!system_supports_fpsimd() ||
+ vcpu->arch.host_thread_info->flags & _TIF_FOREIGN_FPSTATE)
vcpu->arch.flags &= ~(KVM_ARM64_FP_ENABLED |
KVM_ARM64_FP_HOST);
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly" 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 52f73c383b2418f2d31b798e765ae7d596c35021 Mon Sep 17 00:00:00 2001
From: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Date: Mon, 13 Jan 2020 23:30:23 +0000
Subject: [PATCH] arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
We detect the absence of FP/SIMD after an incapable CPU is brought up,
and by then we have kernel threads running already with TIF_FOREIGN_FPSTATE set
which could be set for early userspace applications (e.g, modprobe triggered
from initramfs) and init. This could cause the applications to loop forever in
do_nofity_resume() as we never clear the TIF flag, once we now know that
we don't support FP.
Fix this by making sure that we clear the TIF_FOREIGN_FPSTATE flag
for tasks which may have them set, as we would have done in the normal
case, but avoiding touching the hardware state (since we don't support any).
Also to make sure we handle the cases seemlessly we categorise the
helper functions to two :
1) Helpers for common core code, which calls into take appropriate
actions without knowing the current FPSIMD state of the CPU/task.
e.g fpsimd_restore_current_state(), fpsimd_flush_task_state(),
fpsimd_save_and_flush_cpu_state().
We bail out early for these functions, taking any appropriate actions
(e.g, clearing the TIF flag) where necessary to hide the handling
from core code.
2) Helpers used when the presence of FP/SIMD is apparent.
i.e, save/restore the FP/SIMD register state, modify the CPU/task
FP/SIMD state.
e.g,
fpsimd_save(), task_fpsimd_load() - save/restore task FP/SIMD registers
fpsimd_bind_task_to_cpu() \
- Update the "state" metadata for CPU/task.
fpsimd_bind_state_to_cpu() /
fpsimd_update_current_state() - Update the fp/simd state for the current
task from memory.
These must not be called in the absence of FP/SIMD. Put in a WARNING
to make sure they are not invoked in the absence of FP/SIMD.
KVM also uses the TIF_FOREIGN_FPSTATE flag to manage the FP/SIMD state
on the CPU. However, without FP/SIMD support we trap all accesses and
inject undefined instruction. Thus we should never "load" guest state.
Add a sanity check to make sure this is valid.
Fixes: 82e0191a1aa11abf ("arm64: Support systems without FP/ASIMD")
Cc: Will Deacon <will(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Reviewed-by: Ard Biesheuvel <ardb(a)kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas(a)arm.com>
Acked-by: Marc Zyngier <maz(a)kernel.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
index 3eb338f14386..94289d126993 100644
--- a/arch/arm64/kernel/fpsimd.c
+++ b/arch/arm64/kernel/fpsimd.c
@@ -269,6 +269,7 @@ static void sve_free(struct task_struct *task)
*/
static void task_fpsimd_load(void)
{
+ WARN_ON(!system_supports_fpsimd());
WARN_ON(!have_cpu_fpsimd_context());
if (system_supports_sve() && test_thread_flag(TIF_SVE))
@@ -289,6 +290,7 @@ static void fpsimd_save(void)
this_cpu_ptr(&fpsimd_last_state);
/* set by fpsimd_bind_task_to_cpu() or fpsimd_bind_state_to_cpu() */
+ WARN_ON(!system_supports_fpsimd());
WARN_ON(!have_cpu_fpsimd_context());
if (!test_thread_flag(TIF_FOREIGN_FPSTATE)) {
@@ -1092,6 +1094,7 @@ void fpsimd_bind_task_to_cpu(void)
struct fpsimd_last_state_struct *last =
this_cpu_ptr(&fpsimd_last_state);
+ WARN_ON(!system_supports_fpsimd());
last->st = ¤t->thread.uw.fpsimd_state;
last->sve_state = current->thread.sve_state;
last->sve_vl = current->thread.sve_vl;
@@ -1114,6 +1117,7 @@ void fpsimd_bind_state_to_cpu(struct user_fpsimd_state *st, void *sve_state,
struct fpsimd_last_state_struct *last =
this_cpu_ptr(&fpsimd_last_state);
+ WARN_ON(!system_supports_fpsimd());
WARN_ON(!in_softirq() && !irqs_disabled());
last->st = st;
@@ -1128,8 +1132,19 @@ void fpsimd_bind_state_to_cpu(struct user_fpsimd_state *st, void *sve_state,
*/
void fpsimd_restore_current_state(void)
{
- if (!system_supports_fpsimd())
+ /*
+ * For the tasks that were created before we detected the absence of
+ * FP/SIMD, the TIF_FOREIGN_FPSTATE could be set via fpsimd_thread_switch(),
+ * e.g, init. This could be then inherited by the children processes.
+ * If we later detect that the system doesn't support FP/SIMD,
+ * we must clear the flag for all the tasks to indicate that the
+ * FPSTATE is clean (as we can't have one) to avoid looping for ever in
+ * do_notify_resume().
+ */
+ if (!system_supports_fpsimd()) {
+ clear_thread_flag(TIF_FOREIGN_FPSTATE);
return;
+ }
get_cpu_fpsimd_context();
@@ -1148,7 +1163,7 @@ void fpsimd_restore_current_state(void)
*/
void fpsimd_update_current_state(struct user_fpsimd_state const *state)
{
- if (!system_supports_fpsimd())
+ if (WARN_ON(!system_supports_fpsimd()))
return;
get_cpu_fpsimd_context();
@@ -1179,7 +1194,13 @@ void fpsimd_update_current_state(struct user_fpsimd_state const *state)
void fpsimd_flush_task_state(struct task_struct *t)
{
t->thread.fpsimd_cpu = NR_CPUS;
-
+ /*
+ * If we don't support fpsimd, bail out after we have
+ * reset the fpsimd_cpu for this task and clear the
+ * FPSTATE.
+ */
+ if (!system_supports_fpsimd())
+ return;
barrier();
set_tsk_thread_flag(t, TIF_FOREIGN_FPSTATE);
@@ -1193,6 +1214,7 @@ void fpsimd_flush_task_state(struct task_struct *t)
*/
static void fpsimd_flush_cpu_state(void)
{
+ WARN_ON(!system_supports_fpsimd());
__this_cpu_write(fpsimd_last_state.st, NULL);
set_thread_flag(TIF_FOREIGN_FPSTATE);
}
@@ -1203,6 +1225,8 @@ static void fpsimd_flush_cpu_state(void)
*/
void fpsimd_save_and_flush_cpu_state(void)
{
+ if (!system_supports_fpsimd())
+ return;
WARN_ON(preemptible());
__get_cpu_fpsimd_context();
fpsimd_save();
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 72fbbd86eb5e..e5816d885761 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -28,7 +28,15 @@
/* Check whether the FP regs were dirtied while in the host-side run loop: */
static bool __hyp_text update_fp_enabled(struct kvm_vcpu *vcpu)
{
- if (vcpu->arch.host_thread_info->flags & _TIF_FOREIGN_FPSTATE)
+ /*
+ * When the system doesn't support FP/SIMD, we cannot rely on
+ * the _TIF_FOREIGN_FPSTATE flag. However, we always inject an
+ * abort on the very first access to FP and thus we should never
+ * see KVM_ARM64_FP_ENABLED. For added safety, make sure we always
+ * trap the accesses.
+ */
+ if (!system_supports_fpsimd() ||
+ vcpu->arch.host_thread_info->flags & _TIF_FOREIGN_FPSTATE)
vcpu->arch.flags &= ~(KVM_ARM64_FP_ENABLED |
KVM_ARM64_FP_HOST);
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset" 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 3837407c1aa1101ed5e214c7d6041e7a23335c6e Mon Sep 17 00:00:00 2001
From: Eric Auger <eric.auger(a)redhat.com>
Date: Fri, 24 Jan 2020 15:25:32 +0100
Subject: [PATCH] KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
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>
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Reviewed-by: Andrew Murray <andrew.murray(a)arm.com>
Acked-by: Marc Zyngier <maz(a)kernel.org>
Link: https://lore.kernel.org/r/20200124142535.29386-2-eric.auger@redhat.com
diff --git a/virt/kvm/arm/pmu.c b/virt/kvm/arm/pmu.c
index 8731dfeced8b..c3f8b059881e 100644
--- a/virt/kvm/arm/pmu.c
+++ b/virt/kvm/arm/pmu.c
@@ -486,6 +486,9 @@ 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)))
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset" 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 3837407c1aa1101ed5e214c7d6041e7a23335c6e Mon Sep 17 00:00:00 2001
From: Eric Auger <eric.auger(a)redhat.com>
Date: Fri, 24 Jan 2020 15:25:32 +0100
Subject: [PATCH] KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
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>
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Reviewed-by: Andrew Murray <andrew.murray(a)arm.com>
Acked-by: Marc Zyngier <maz(a)kernel.org>
Link: https://lore.kernel.org/r/20200124142535.29386-2-eric.auger@redhat.com
diff --git a/virt/kvm/arm/pmu.c b/virt/kvm/arm/pmu.c
index 8731dfeced8b..c3f8b059881e 100644
--- a/virt/kvm/arm/pmu.c
+++ b/virt/kvm/arm/pmu.c
@@ -486,6 +486,9 @@ 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)))
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations" 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 c9d66999f064947e6b577ceacc1eb2fbca6a8d3c Mon Sep 17 00:00:00 2001
From: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Date: Mon, 13 Jan 2020 23:30:21 +0000
Subject: [PATCH] arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
When fp/simd is not supported on the system, fail the operations
of FP/SIMD regsets.
Fixes: 82e0191a1aa11abf ("arm64: Support systems without FP/ASIMD")
Cc: Will Deacon <will(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Reviewed-by: Ard Biesheuvel <ardb(a)kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas(a)arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index 6771c399d40c..cd6e5fa48b9c 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -615,6 +615,13 @@ static int gpr_set(struct task_struct *target, const struct user_regset *regset,
return 0;
}
+static int fpr_active(struct task_struct *target, const struct user_regset *regset)
+{
+ if (!system_supports_fpsimd())
+ return -ENODEV;
+ return regset->n;
+}
+
/*
* TODO: update fp accessors for lazy context switching (sync/flush hwstate)
*/
@@ -637,6 +644,9 @@ static int fpr_get(struct task_struct *target, const struct user_regset *regset,
unsigned int pos, unsigned int count,
void *kbuf, void __user *ubuf)
{
+ if (!system_supports_fpsimd())
+ return -EINVAL;
+
if (target == current)
fpsimd_preserve_current_state();
@@ -676,6 +686,9 @@ static int fpr_set(struct task_struct *target, const struct user_regset *regset,
{
int ret;
+ if (!system_supports_fpsimd())
+ return -EINVAL;
+
ret = __fpr_set(target, regset, pos, count, kbuf, ubuf, 0);
if (ret)
return ret;
@@ -1134,6 +1147,7 @@ static const struct user_regset aarch64_regsets[] = {
*/
.size = sizeof(u32),
.align = sizeof(u32),
+ .active = fpr_active,
.get = fpr_get,
.set = fpr_set
},
@@ -1348,6 +1362,9 @@ static int compat_vfp_get(struct task_struct *target,
compat_ulong_t fpscr;
int ret, vregs_end_pos;
+ if (!system_supports_fpsimd())
+ return -EINVAL;
+
uregs = &target->thread.uw.fpsimd_state;
if (target == current)
@@ -1381,6 +1398,9 @@ static int compat_vfp_set(struct task_struct *target,
compat_ulong_t fpscr;
int ret, vregs_end_pos;
+ if (!system_supports_fpsimd())
+ return -EINVAL;
+
uregs = &target->thread.uw.fpsimd_state;
vregs_end_pos = VFP_STATE_SIZE - sizeof(compat_ulong_t);
@@ -1438,6 +1458,7 @@ static const struct user_regset aarch32_regsets[] = {
.n = VFP_STATE_SIZE / sizeof(compat_ulong_t),
.size = sizeof(compat_ulong_t),
.align = sizeof(compat_ulong_t),
+ .active = fpr_active,
.get = compat_vfp_get,
.set = compat_vfp_set
},
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly" 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 7559950aef1ab8792c50797c6c5c7c5150a02460 Mon Sep 17 00:00:00 2001
From: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Date: Mon, 13 Jan 2020 23:30:20 +0000
Subject: [PATCH] arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
We set the compat_elf_hwcap bits unconditionally on arm64 to
include the VFP and NEON support. However, the FP/SIMD unit
is optional on Arm v8 and thus could be missing. We already
handle this properly in the kernel, but still advertise to
the COMPAT applications that the VFP is available. Fix this
to make sure we only advertise when we really have them.
Fixes: 82e0191a1aa11abf ("arm64: Support systems without FP/ASIMD")
Cc: Will Deacon <will(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Reviewed-by: Ard Biesheuvel <ardb(a)kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas(a)arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 2fc9f18e2d2d..c008164b0848 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -32,9 +32,7 @@ static unsigned long elf_hwcap __read_mostly;
#define COMPAT_ELF_HWCAP_DEFAULT \
(COMPAT_HWCAP_HALF|COMPAT_HWCAP_THUMB|\
COMPAT_HWCAP_FAST_MULT|COMPAT_HWCAP_EDSP|\
- COMPAT_HWCAP_TLS|COMPAT_HWCAP_VFP|\
- COMPAT_HWCAP_VFPv3|COMPAT_HWCAP_VFPv4|\
- COMPAT_HWCAP_NEON|COMPAT_HWCAP_IDIV|\
+ COMPAT_HWCAP_TLS|COMPAT_HWCAP_IDIV|\
COMPAT_HWCAP_LPAE)
unsigned int compat_elf_hwcap __read_mostly = COMPAT_ELF_HWCAP_DEFAULT;
unsigned int compat_elf_hwcap2 __read_mostly;
@@ -1597,6 +1595,12 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
.match_list = list, \
}
+#define HWCAP_CAP_MATCH(match, cap_type, cap) \
+ { \
+ __HWCAP_CAP(#cap, cap_type, cap) \
+ .matches = match, \
+ }
+
#ifdef CONFIG_ARM64_PTR_AUTH
static const struct arm64_cpu_capabilities ptr_auth_hwcap_addr_matches[] = {
{
@@ -1670,8 +1674,35 @@ static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = {
{},
};
+#ifdef CONFIG_COMPAT
+static bool compat_has_neon(const struct arm64_cpu_capabilities *cap, int scope)
+{
+ /*
+ * Check that all of MVFR1_EL1.{SIMDSP, SIMDInt, SIMDLS} are available,
+ * in line with that of arm32 as in vfp_init(). We make sure that the
+ * check is future proof, by making sure value is non-zero.
+ */
+ u32 mvfr1;
+
+ WARN_ON(scope == SCOPE_LOCAL_CPU && preemptible());
+ if (scope == SCOPE_SYSTEM)
+ mvfr1 = read_sanitised_ftr_reg(SYS_MVFR1_EL1);
+ else
+ mvfr1 = read_sysreg_s(SYS_MVFR1_EL1);
+
+ return cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDSP_SHIFT) &&
+ cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDINT_SHIFT) &&
+ cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDLS_SHIFT);
+}
+#endif
+
static const struct arm64_cpu_capabilities compat_elf_hwcaps[] = {
#ifdef CONFIG_COMPAT
+ HWCAP_CAP_MATCH(compat_has_neon, CAP_COMPAT_HWCAP, COMPAT_HWCAP_NEON),
+ HWCAP_CAP(SYS_MVFR1_EL1, MVFR1_SIMDFMAC_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFPv4),
+ /* Arm v8 mandates MVFR0.FPDP == {0, 2}. So, piggy back on this for the presence of VFP support */
+ HWCAP_CAP(SYS_MVFR0_EL1, MVFR0_FPDP_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFP),
+ HWCAP_CAP(SYS_MVFR0_EL1, MVFR0_FPDP_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFPv3),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_AES_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_PMULL),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_AES_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_AES),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_SHA1_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_SHA1),
5 years, 4 months
- 1
- 0
FAILED: patch "[PATCH] arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly" 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 7559950aef1ab8792c50797c6c5c7c5150a02460 Mon Sep 17 00:00:00 2001
From: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Date: Mon, 13 Jan 2020 23:30:20 +0000
Subject: [PATCH] arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
We set the compat_elf_hwcap bits unconditionally on arm64 to
include the VFP and NEON support. However, the FP/SIMD unit
is optional on Arm v8 and thus could be missing. We already
handle this properly in the kernel, but still advertise to
the COMPAT applications that the VFP is available. Fix this
to make sure we only advertise when we really have them.
Fixes: 82e0191a1aa11abf ("arm64: Support systems without FP/ASIMD")
Cc: Will Deacon <will(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Reviewed-by: Ard Biesheuvel <ardb(a)kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas(a)arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 2fc9f18e2d2d..c008164b0848 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -32,9 +32,7 @@ static unsigned long elf_hwcap __read_mostly;
#define COMPAT_ELF_HWCAP_DEFAULT \
(COMPAT_HWCAP_HALF|COMPAT_HWCAP_THUMB|\
COMPAT_HWCAP_FAST_MULT|COMPAT_HWCAP_EDSP|\
- COMPAT_HWCAP_TLS|COMPAT_HWCAP_VFP|\
- COMPAT_HWCAP_VFPv3|COMPAT_HWCAP_VFPv4|\
- COMPAT_HWCAP_NEON|COMPAT_HWCAP_IDIV|\
+ COMPAT_HWCAP_TLS|COMPAT_HWCAP_IDIV|\
COMPAT_HWCAP_LPAE)
unsigned int compat_elf_hwcap __read_mostly = COMPAT_ELF_HWCAP_DEFAULT;
unsigned int compat_elf_hwcap2 __read_mostly;
@@ -1597,6 +1595,12 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
.match_list = list, \
}
+#define HWCAP_CAP_MATCH(match, cap_type, cap) \
+ { \
+ __HWCAP_CAP(#cap, cap_type, cap) \
+ .matches = match, \
+ }
+
#ifdef CONFIG_ARM64_PTR_AUTH
static const struct arm64_cpu_capabilities ptr_auth_hwcap_addr_matches[] = {
{
@@ -1670,8 +1674,35 @@ static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = {
{},
};
+#ifdef CONFIG_COMPAT
+static bool compat_has_neon(const struct arm64_cpu_capabilities *cap, int scope)
+{
+ /*
+ * Check that all of MVFR1_EL1.{SIMDSP, SIMDInt, SIMDLS} are available,
+ * in line with that of arm32 as in vfp_init(). We make sure that the
+ * check is future proof, by making sure value is non-zero.
+ */
+ u32 mvfr1;
+
+ WARN_ON(scope == SCOPE_LOCAL_CPU && preemptible());
+ if (scope == SCOPE_SYSTEM)
+ mvfr1 = read_sanitised_ftr_reg(SYS_MVFR1_EL1);
+ else
+ mvfr1 = read_sysreg_s(SYS_MVFR1_EL1);
+
+ return cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDSP_SHIFT) &&
+ cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDINT_SHIFT) &&
+ cpuid_feature_extract_unsigned_field(mvfr1, MVFR1_SIMDLS_SHIFT);
+}
+#endif
+
static const struct arm64_cpu_capabilities compat_elf_hwcaps[] = {
#ifdef CONFIG_COMPAT
+ HWCAP_CAP_MATCH(compat_has_neon, CAP_COMPAT_HWCAP, COMPAT_HWCAP_NEON),
+ HWCAP_CAP(SYS_MVFR1_EL1, MVFR1_SIMDFMAC_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFPv4),
+ /* Arm v8 mandates MVFR0.FPDP == {0, 2}. So, piggy back on this for the presence of VFP support */
+ HWCAP_CAP(SYS_MVFR0_EL1, MVFR0_FPDP_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFP),
+ HWCAP_CAP(SYS_MVFR0_EL1, MVFR0_FPDP_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP, COMPAT_HWCAP_VFPv3),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_AES_SHIFT, FTR_UNSIGNED, 2, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_PMULL),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_AES_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_AES),
HWCAP_CAP(SYS_ID_ISAR5_EL1, ID_ISAR5_SHA1_SHIFT, FTR_UNSIGNED, 1, CAP_COMPAT_HWCAP2, COMPAT_HWCAP2_SHA1),
5 years, 4 months
- 1
- 0
[PATCH] Revert "target/core: Inline transport_lun_remove_cmd()"
by Bart Van Assche
Commit 83f85b8ec305 postponed the percpu_ref_put(&se_cmd->se_lun->lun_ref)
call from command completion to the time when the final command reference
is dropped. That approach is not compatible with the iSCSI target driver
because the iSCSI target driver keeps the command with the highest stat_sn
after it has completed until the next command is received (see also
iscsit_ack_from_expstatsn()). Fix this regression by reverting commit
83f85b8ec305.
Reported-by: Pavel Zakharov <pavel.zakharov(a)delphix.com>
Cc: Pavel Zakharov <pavel.zakharov(a)delphix.com>
Cc: Mike Christie <mchristi(a)redhat.com>
Cc: <stable(a)vger.kernel.org>
Fixes: 83f85b8ec305 ("scsi: target/core: Inline transport_lun_remove_cmd()")
Signed-off-by: Bart Van Assche <bvanassche(a)acm.org>
---
drivers/target/target_core_transport.c | 31 +++++++++++++++++++++++---
1 file changed, 28 insertions(+), 3 deletions(-)
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index ea482d4b1f00..0ae9e60fc4d5 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -666,6 +666,11 @@ static int transport_cmd_check_stop_to_fabric(struct se_cmd *cmd)
target_remove_from_state_list(cmd);
+ /*
+ * Clear struct se_cmd->se_lun before the handoff to FE.
+ */
+ cmd->se_lun = NULL;
+
spin_lock_irqsave(&cmd->t_state_lock, flags);
/*
* Determine if frontend context caller is requesting the stopping of
@@ -693,6 +698,17 @@ static int transport_cmd_check_stop_to_fabric(struct se_cmd *cmd)
return cmd->se_tfo->check_stop_free(cmd);
}
+static void transport_lun_remove_cmd(struct se_cmd *cmd)
+{
+ struct se_lun *lun = cmd->se_lun;
+
+ if (!lun)
+ return;
+
+ if (cmpxchg(&cmd->lun_ref_active, true, false))
+ percpu_ref_put(&lun->lun_ref);
+}
+
static void target_complete_failure_work(struct work_struct *work)
{
struct se_cmd *cmd = container_of(work, struct se_cmd, work);
@@ -783,6 +799,8 @@ static void target_handle_abort(struct se_cmd *cmd)
WARN_ON_ONCE(kref_read(&cmd->cmd_kref) == 0);
+ transport_lun_remove_cmd(cmd);
+
transport_cmd_check_stop_to_fabric(cmd);
}
@@ -1708,6 +1726,7 @@ static void target_complete_tmr_failure(struct work_struct *work)
se_cmd->se_tmr_req->response = TMR_LUN_DOES_NOT_EXIST;
se_cmd->se_tfo->queue_tm_rsp(se_cmd);
+ transport_lun_remove_cmd(se_cmd);
transport_cmd_check_stop_to_fabric(se_cmd);
}
@@ -1898,6 +1917,7 @@ void transport_generic_request_failure(struct se_cmd *cmd,
goto queue_full;
check_stop:
+ transport_lun_remove_cmd(cmd);
transport_cmd_check_stop_to_fabric(cmd);
return;
@@ -2195,6 +2215,7 @@ static void transport_complete_qf(struct se_cmd *cmd)
transport_handle_queue_full(cmd, cmd->se_dev, ret, false);
return;
}
+ transport_lun_remove_cmd(cmd);
transport_cmd_check_stop_to_fabric(cmd);
}
@@ -2289,6 +2310,7 @@ static void target_complete_ok_work(struct work_struct *work)
if (ret)
goto queue_full;
+ transport_lun_remove_cmd(cmd);
transport_cmd_check_stop_to_fabric(cmd);
return;
}
@@ -2314,6 +2336,7 @@ static void target_complete_ok_work(struct work_struct *work)
if (ret)
goto queue_full;
+ transport_lun_remove_cmd(cmd);
transport_cmd_check_stop_to_fabric(cmd);
return;
}
@@ -2349,6 +2372,7 @@ static void target_complete_ok_work(struct work_struct *work)
if (ret)
goto queue_full;
+ transport_lun_remove_cmd(cmd);
transport_cmd_check_stop_to_fabric(cmd);
return;
}
@@ -2384,6 +2408,7 @@ static void target_complete_ok_work(struct work_struct *work)
break;
}
+ transport_lun_remove_cmd(cmd);
transport_cmd_check_stop_to_fabric(cmd);
return;
@@ -2710,6 +2735,9 @@ int transport_generic_free_cmd(struct se_cmd *cmd, int wait_for_tasks)
*/
if (cmd->state_active)
target_remove_from_state_list(cmd);
+
+ if (cmd->se_lun)
+ transport_lun_remove_cmd(cmd);
}
if (aborted)
cmd->free_compl = &compl;
@@ -2781,9 +2809,6 @@ static void target_release_cmd_kref(struct kref *kref)
struct completion *abrt_compl = se_cmd->abrt_compl;
unsigned long flags;
- if (se_cmd->lun_ref_active)
- percpu_ref_put(&se_cmd->se_lun->lun_ref);
-
if (se_sess) {
spin_lock_irqsave(&se_sess->sess_cmd_lock, flags);
list_del_init(&se_cmd->se_cmd_list);
5 years, 4 months
- 3
- 2
[PATCH] drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
by Lyude Paul
While certain modeset operations on gv100+ need us to temporarily
disable the LUT, we make the mistake of sometimes neglecting to
reprogram the LUT after such modesets. In particular, moving a head from
one encoder to another seems to trigger this quite often. GV100+ is very
picky about having a LUT in most scenarios, so this causes the display
engine to hang with the following error code:
disp: chid 1 stat 00005080 reason 5 [INVALID_STATE] mthd 0200 data
00000001 code 0000002d)
So, fix this by always re-programming the LUT if we're clearing it in a
state where the wndw is still visible, and has a XLUT handle programmed.
Signed-off-by: Lyude Paul <lyude(a)redhat.com>
Fixes: facaed62b4cb ("drm/nouveau/kms/gv100: initial support")
Cc: <stable(a)vger.kernel.org> # v4.18+
---
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
index 890315291b01..bb737f9281e6 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -458,6 +458,8 @@ nv50_wndw_atomic_check(struct drm_plane *plane, struct drm_plane_state *state)
asyw->clr.ntfy = armw->ntfy.handle != 0;
asyw->clr.sema = armw->sema.handle != 0;
asyw->clr.xlut = armw->xlut.handle != 0;
+ if (asyw->clr.xlut && asyw->visible)
+ asyw->set.xlut = asyw->xlut.handle != 0;
asyw->clr.csc = armw->csc.valid;
if (wndw->func->image_clr)
asyw->clr.image = armw->image.handle[0] != 0;
--
2.24.1
5 years, 4 months
- 1
- 0
[PATCH 4/4] drm/nouveau/kms/nv50-: Share DP SST mode_valid() handling with MST
by Lyude Paul
Currently, the nv50_mstc_mode_valid() function is happy to take any and
all modes, even the ones we can't actually support sometimes like
interlaced modes.
Luckily, the only difference between the mode validation that needs to
be performed for MST vs. SST is that eventually we'll need to check the
minimum PBN against the MSTB's full PBN capabilities (remember-we don't
care about the current bw state here). Otherwise, all of the other code
can be shared.
So, we move all of the common mode validation in
nouveau_connector_mode_valid() into a separate helper,
nv50_dp_mode_valid(), and use that from both nv50_mstc_mode_valid() and
nouveau_connector_mode_valid(). Note that we allow for returning the
calculated clock that nv50_dp_mode_valid() came up with, since we'll
eventually want to use that for PBN calculation in
nv50_mstc_mode_valid().
Signed-off-by: Lyude Paul <lyude(a)redhat.com>
Cc: stable(a)vger.kernel.org
---
drivers/gpu/drm/nouveau/dispnv50/disp.c | 9 ++++-
drivers/gpu/drm/nouveau/nouveau_connector.c | 41 +++++++++++----------
drivers/gpu/drm/nouveau/nouveau_connector.h | 5 +++
drivers/gpu/drm/nouveau/nouveau_dp.c | 27 ++++++++++++++
drivers/gpu/drm/nouveau/nouveau_encoder.h | 4 ++
5 files changed, 66 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 766b8e80a8f5..65b0655ff3c5 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -1051,7 +1051,14 @@ static enum drm_mode_status
nv50_mstc_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
- return MODE_OK;
+ struct nv50_mstc *mstc = nv50_mstc(connector);
+ struct nouveau_encoder *outp = mstc->mstm->outp;
+
+ /* TODO: calculate the PBN from the dotclock and validate against the
+ * MSTB's max possible PBN
+ */
+
+ return nv50_dp_mode_valid(connector, outp, mode, NULL);
}
static int
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 97a84daf8eab..3a3e1533d3e7 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -38,6 +38,7 @@
#include "nouveau_reg.h"
#include "nouveau_drv.h"
#include "dispnv04/hw.h"
+#include "dispnv50/disp.h"
#include "nouveau_acpi.h"
#include "nouveau_display.h"
@@ -1033,6 +1034,24 @@ get_tmds_link_bandwidth(struct drm_connector *connector)
return 112000 * duallink_scale;
}
+enum drm_mode_status
+nouveau_conn_mode_clock_valid(const struct drm_display_mode *mode,
+ const unsigned min_clock,
+ const unsigned max_clock,
+ unsigned *clock)
+{
+ if ((mode->flags & DRM_MODE_FLAG_3D_MASK) ==
+ DRM_MODE_FLAG_3D_FRAME_PACKING)
+ *clock *= 2;
+
+ if (*clock < min_clock)
+ return MODE_CLOCK_LOW;
+ if (*clock > max_clock)
+ return MODE_CLOCK_HIGH;
+
+ return MODE_OK;
+}
+
static enum drm_mode_status
nouveau_connector_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
@@ -1041,7 +1060,6 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
unsigned min_clock = 25000, max_clock = min_clock;
- unsigned clock = mode->clock;
switch (nv_encoder->dcb->type) {
case DCB_OUTPUT_LVDS:
@@ -1064,29 +1082,14 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
case DCB_OUTPUT_TV:
return get_slave_funcs(encoder)->mode_valid(encoder, mode);
case DCB_OUTPUT_DP:
- if (mode->flags & DRM_MODE_FLAG_INTERLACE &&
- !nv_encoder->dp.caps.interlace)
- return MODE_NO_INTERLACE;
-
- max_clock = nv_encoder->dp.link_nr;
- max_clock *= nv_encoder->dp.link_bw;
- clock = clock * (connector->display_info.bpc * 3) / 10;
- break;
+ return nv50_dp_mode_valid(connector, nv_encoder, mode, NULL);
default:
BUG();
return MODE_BAD;
}
- if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING)
- clock *= 2;
-
- if (clock < min_clock)
- return MODE_CLOCK_LOW;
-
- if (clock > max_clock)
- return MODE_CLOCK_HIGH;
-
- return MODE_OK;
+ return nouveau_conn_mode_clock_valid(mode, min_clock, max_clock,
+ NULL);
}
static struct drm_encoder *
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.h b/drivers/gpu/drm/nouveau/nouveau_connector.h
index de84fb4708c7..9e062c7adec8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.h
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.h
@@ -195,6 +195,11 @@ int nouveau_conn_atomic_get_property(struct drm_connector *,
const struct drm_connector_state *,
struct drm_property *, u64 *);
struct drm_display_mode *nouveau_conn_native_mode(struct drm_connector *);
+enum drm_mode_status
+nouveau_conn_mode_clock_valid(const struct drm_display_mode *,
+ const unsigned min_clock,
+ const unsigned max_clock,
+ unsigned *clock);
#ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT
extern int nouveau_backlight_init(struct drm_connector *);
diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c
index 2674f1587457..5cba2a23781d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dp.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dp.c
@@ -98,3 +98,30 @@ nouveau_dp_detect(struct nouveau_encoder *nv_encoder)
return NOUVEAU_DP_SST;
return ret;
}
+
+/* TODO:
+ * Use the minimum possible BPC here, once we add support for the max bpc
+ * property.
+ */
+enum drm_mode_status
+nv50_dp_mode_valid(struct drm_connector *connector,
+ struct nouveau_encoder *outp,
+ const struct drm_display_mode *mode,
+ unsigned *out_clock)
+{
+ const unsigned min_clock = 25000;
+ unsigned max_clock, clock;
+ enum drm_mode_status ret;
+
+ if (mode->flags & DRM_MODE_FLAG_INTERLACE && !outp->dp.caps.interlace)
+ return MODE_NO_INTERLACE;
+
+ max_clock = outp->dp.link_nr * outp->dp.link_bw;
+ clock = mode->clock * (connector->display_info.bpc * 3) / 10;
+
+ ret = nouveau_conn_mode_clock_valid(mode, min_clock, max_clock,
+ &clock);
+ if (out_clock)
+ *out_clock = clock;
+ return ret;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_encoder.h b/drivers/gpu/drm/nouveau/nouveau_encoder.h
index 2a8a7aec48c4..e6e782d81330 100644
--- a/drivers/gpu/drm/nouveau/nouveau_encoder.h
+++ b/drivers/gpu/drm/nouveau/nouveau_encoder.h
@@ -103,6 +103,10 @@ enum nouveau_dp_status {
};
int nouveau_dp_detect(struct nouveau_encoder *);
+enum drm_mode_status nv50_dp_mode_valid(struct drm_connector *,
+ struct nouveau_encoder *,
+ const struct drm_display_mode *,
+ unsigned *clock);
struct nouveau_connector *
nouveau_encoder_connector_get(struct nouveau_encoder *encoder);
--
2.24.1
5 years, 4 months
- 1
- 0
[PATCH 3/4] drm/nouveau/kms/nv50-: Move 8BPC limit for MST into nv50_mstc_get_modes()
by Lyude Paul
This just limits the BPC for MST connectors to a maximum of 8 from
nv50_mstc_get_modes(), instead of doing so during
nv50_msto_atomic_check(). This doesn't introduce any functional changes
yet (other then userspace now lying about the max bpc, but we can't
support that yet anyway so meh). But, we'll need this in a moment so
that we can share mode validation between SST and MST which will fix
some real world issues.
Signed-off-by: Lyude Paul <lyude(a)redhat.com>
Cc: stable(a)vger.kernel.org
---
drivers/gpu/drm/nouveau/dispnv50/disp.c | 25 ++++++++++++++-----------
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 32a1c4221f1e..766b8e80a8f5 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -903,15 +903,9 @@ nv50_msto_atomic_check(struct drm_encoder *encoder,
if (!state->duplicated) {
const int clock = crtc_state->adjusted_mode.clock;
- /*
- * XXX: Since we don't use HDR in userspace quite yet, limit
- * the bpc to 8 to save bandwidth on the topology. In the
- * future, we'll want to properly fix this by dynamically
- * selecting the highest possible bpc that would fit in the
- * topology
- */
- asyh->or.bpc = min(connector->display_info.bpc, 8U);
- asyh->dp.pbn = drm_dp_calc_pbn_mode(clock, asyh->or.bpc * 3, false);
+ asyh->or.bpc = connector->display_info.bpc;
+ asyh->dp.pbn = drm_dp_calc_pbn_mode(clock, asyh->or.bpc * 3,
+ false);
}
slots = drm_dp_atomic_find_vcpi_slots(state, &mstm->mgr, mstc->port,
@@ -1071,8 +1065,17 @@ nv50_mstc_get_modes(struct drm_connector *connector)
if (mstc->edid)
ret = drm_add_edid_modes(&mstc->connector, mstc->edid);
- if (!mstc->connector.display_info.bpc)
- mstc->connector.display_info.bpc = 8;
+ /*
+ * XXX: Since we don't use HDR in userspace quite yet, limit the bpc
+ * to 8 to save bandwidth on the topology. In the future, we'll want
+ * to properly fix this by dynamically selecting the highest possible
+ * bpc that would fit in the topology
+ */
+ if (connector->display_info.bpc)
+ connector->display_info.bpc =
+ clamp(connector->display_info.bpc, 6U, 8U);
+ else
+ connector->display_info.bpc = 8;
if (mstc->native)
drm_mode_destroy(mstc->connector.dev, mstc->native);
--
2.24.1
5 years, 4 months
- 1
- 0
[PATCH 2/4] drm/nouveau/kms/gv100-: Add support for interlaced modes
by Lyude Paul
We advertise being able to set interlaced modes, so let's actually make
sure to do that. Otherwise, we'll end up hanging the display engine due
to trying to set a mode with timings adjusted for interlacing without
telling the hardware it's actually an interlaced mode.
Signed-off-by: Lyude Paul <lyude(a)redhat.com>
Cc: stable(a)vger.kernel.org
---
drivers/gpu/drm/nouveau/dispnv50/headc37d.c | 5 +++--
drivers/gpu/drm/nouveau/dispnv50/headc57d.c | 5 +++--
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/headc37d.c b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c
index 00011ce109a6..4a9a32b89f74 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/headc37d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c
@@ -168,14 +168,15 @@ headc37d_mode(struct nv50_head *head, struct nv50_head_atom *asyh)
struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
struct nv50_head_mode *m = &asyh->mode;
u32 *push;
- if ((push = evo_wait(core, 12))) {
+ if ((push = evo_wait(core, 13))) {
evo_mthd(push, 0x2064 + (head->base.index * 0x400), 5);
evo_data(push, (m->v.active << 16) | m->h.active );
evo_data(push, (m->v.synce << 16) | m->h.synce );
evo_data(push, (m->v.blanke << 16) | m->h.blanke );
evo_data(push, (m->v.blanks << 16) | m->h.blanks );
evo_data(push, (m->v.blank2e << 16) | m->v.blank2s);
- evo_mthd(push, 0x200c + (head->base.index * 0x400), 1);
+ evo_mthd(push, 0x2008 + (head->base.index * 0x400), 2);
+ evo_data(push, m->interlace);
evo_data(push, m->clock * 1000);
evo_mthd(push, 0x2028 + (head->base.index * 0x400), 1);
evo_data(push, m->clock * 1000);
diff --git a/drivers/gpu/drm/nouveau/dispnv50/headc57d.c b/drivers/gpu/drm/nouveau/dispnv50/headc57d.c
index 938d910a1b1e..859131a8bc3c 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/headc57d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/headc57d.c
@@ -173,14 +173,15 @@ headc57d_mode(struct nv50_head *head, struct nv50_head_atom *asyh)
struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
struct nv50_head_mode *m = &asyh->mode;
u32 *push;
- if ((push = evo_wait(core, 12))) {
+ if ((push = evo_wait(core, 13))) {
evo_mthd(push, 0x2064 + (head->base.index * 0x400), 5);
evo_data(push, (m->v.active << 16) | m->h.active );
evo_data(push, (m->v.synce << 16) | m->h.synce );
evo_data(push, (m->v.blanke << 16) | m->h.blanke );
evo_data(push, (m->v.blanks << 16) | m->h.blanks );
evo_data(push, (m->v.blank2e << 16) | m->v.blank2s);
- evo_mthd(push, 0x200c + (head->base.index * 0x400), 1);
+ evo_mthd(push, 0x2008 + (head->base.index * 0x400), 2);
+ evo_data(push, m->interlace);
evo_data(push, m->clock * 1000);
evo_mthd(push, 0x2028 + (head->base.index * 0x400), 1);
evo_data(push, m->clock * 1000);
--
2.24.1
5 years, 4 months
- 1
- 0
[PATCH 1/4] drm/nouveau/kms/nv50-: Probe SOR caps for DP interlacing support
by Lyude Paul
Right now, we make the mistake of allowing interlacing on all
connectors. Nvidia hardware does not always support interlacing with DP
though, so we need to make sure that we don't allow interlaced modes to
be set in such situations as otherwise we'll end up accidentally hanging
the display HW.
This fixes some hangs with Turing, which would be caused by attempting
to set an interlaced mode on hardware that doesn't support it. This
patch likely fixes other hardware hanging in the same way as well.
Signed-off-by: Lyude Paul <lyude(a)redhat.com>
Cc: stable(a)vger.kernel.org
---
drivers/gpu/drm/nouveau/dispnv50/disp.c | 21 ++++++++++++++-------
drivers/gpu/drm/nouveau/nouveau_connector.c | 10 +++++++++-
drivers/gpu/drm/nouveau/nouveau_encoder.h | 3 +++
3 files changed, 26 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index a3dc2ba19fb2..32a1c4221f1e 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -1714,6 +1714,9 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *dcbe)
struct nv50_disp *disp = nv50_disp(encoder->dev);
struct nvkm_i2c_aux *aux =
nvkm_i2c_aux_find(i2c, dcbe->i2c_index);
+ u32 caps = nvif_rd32(&disp->disp->object,
+ 0x00640144 + (nv_encoder->or * 8));
+
if (aux) {
if (disp->disp->object.oclass < GF110_DISP) {
/* HW has no support for address-only
@@ -1727,13 +1730,17 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *dcbe)
nv_encoder->aux = aux;
}
- if (nv_connector->type != DCB_CONNECTOR_eDP &&
- nv50_has_mst(drm)) {
- ret = nv50_mstm_new(nv_encoder, &nv_connector->aux,
- 16, nv_connector->base.base.id,
- &nv_encoder->dp.mstm);
- if (ret)
- return ret;
+ if (nv_connector->type != DCB_CONNECTOR_eDP) {
+ if (nv50_has_mst(drm)) {
+ ret = nv50_mstm_new(nv_encoder,
+ &nv_connector->aux,
+ 16,
+ connector->base.id,
+ &nv_encoder->dp.mstm);
+ if (ret)
+ return ret;
+ }
+ nv_encoder->dp.caps.interlace = !!(caps & 0x04000000);
}
} else {
struct nvkm_i2c_bus *bus =
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 9a9a7f5003d3..97a84daf8eab 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -509,7 +509,11 @@ nouveau_connector_set_encoder(struct drm_connector *connector,
nv_connector->detected_encoder = nv_encoder;
if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
- connector->interlace_allowed = true;
+ if (nv_encoder->dcb->type == DCB_OUTPUT_DP)
+ connector->interlace_allowed =
+ nv_encoder->dp.caps.interlace;
+ else
+ connector->interlace_allowed = true;
connector->doublescan_allowed = true;
} else
if (nv_encoder->dcb->type == DCB_OUTPUT_LVDS ||
@@ -1060,6 +1064,10 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
case DCB_OUTPUT_TV:
return get_slave_funcs(encoder)->mode_valid(encoder, mode);
case DCB_OUTPUT_DP:
+ if (mode->flags & DRM_MODE_FLAG_INTERLACE &&
+ !nv_encoder->dp.caps.interlace)
+ return MODE_NO_INTERLACE;
+
max_clock = nv_encoder->dp.link_nr;
max_clock *= nv_encoder->dp.link_bw;
clock = clock * (connector->display_info.bpc * 3) / 10;
diff --git a/drivers/gpu/drm/nouveau/nouveau_encoder.h b/drivers/gpu/drm/nouveau/nouveau_encoder.h
index 3517f920bf89..2a8a7aec48c4 100644
--- a/drivers/gpu/drm/nouveau/nouveau_encoder.h
+++ b/drivers/gpu/drm/nouveau/nouveau_encoder.h
@@ -63,6 +63,9 @@ struct nouveau_encoder {
struct nv50_mstm *mstm;
int link_nr;
int link_bw;
+ struct {
+ bool interlace : 1;
+ } caps;
} dp;
};
--
2.24.1
5 years, 4 months
- 1
- 0
[PATCH 5.4 000/309] 5.4.19-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.4.19 release.
There are 309 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 Wed, 12 Feb 2020 12:18:57 +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-5.4.19-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 5.4.19-rc1
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/kuap: Fix set direction in allow/prevent_user_access()
Stephen Rothwell <sfr(a)canb.auug.org.au>
regulator fix for "regulator: core: Add regulator_is_equal() helper"
David Howells <dhowells(a)redhat.com>
rxrpc: Fix service call disconnection
Song Liu <songliubraving(a)fb.com>
perf/core: Fix mlock accounting in perf_mmap()
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
clocksource: Prevent double add_timer_on() for watchdog_timer
Thomas Gleixner <tglx(a)linutronix.de>
x86/apic/msi: Plug non-maskable MSI affinity race
Aurelien Aptel <aaptel(a)suse.com>
cifs: fix mode bits from dir listing when mounted with modefromsid
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: fail i/o on soft mounts if sessionsetup errors out
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Play nice with read-only memslots when querying host page size
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Use vcpu-specific gva->hva translation when querying host page size
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86: fix overlap between SPTE_MMIO_MASK and generation
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86: use CPUID to locate host page table reserved bits
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
Wayne Lin <Wayne.Lin(a)amd.com>
drm/dp_mst: Remove VCPI while disabling topology mgr
Josef Bacik <josef(a)toxicpanda.com>
btrfs: free block groups after free'ing fs trees
Anand Jain <anand.jain(a)oracle.com>
btrfs: use bool argument in free_root_pointers()
Thomas Gleixner <tglx(a)linutronix.de>
x86/timer: Don't skip PIT setup when APIC is disabled or in legacy mode
Matti Vaittinen <matti.vaittinen(a)fi.rohmeurope.com>
mfd: bd70528: Fix hour register mask
Andreas Kemnade <andreas(a)kemnade.info>
mfd: rn5t618: Mark ADC control register volatile
Marco Felsch <m.felsch(a)pengutronix.de>
mfd: da9062: Fix watchdog compatible string
Cezary Rojewski <cezary.rojewski(a)intel.com>
ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug
Tariq Toukan <tariqt(a)mellanox.com>
net/mlx5: Deprecate usage of generic TLS HW capability bit
Maor Gottlieb <maorg(a)mellanox.com>
net/mlx5: Fix deadlock in fs_core
Ido Schimmel <idosch(a)mellanox.com>
drop_monitor: Do not cancel uninitialized work item
Sudarsana Reddy Kalluru <skalluru(a)marvell.com>
qed: Fix timestamping issue for L2 unicast ptp packets.
Eric Dumazet <edumazet(a)google.com>
ipv6/addrconf: fix potential NULL deref in inet6_set_link_af()
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Fix dropping packets when using taprio + ETF offloading
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Use taprio_reset_tc() to reset Traffic Classes configuration
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Add missing policy validation for flags
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Fix still allowing changing the flags during runtime
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Fix enabling offload with wrong number of traffic classes
Harini Katakam <harini.katakam(a)xilinx.com>
net: macb: Limit maximum GEM TX length in TSO
Harini Katakam <harini.katakam(a)xilinx.com>
net: macb: Remove unnecessary alignment check for TSO
Raed Salem <raeds(a)mellanox.com>
net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
Raed Salem <raeds(a)mellanox.com>
net/mlx5: IPsec, Fix esp modify function attribute
Florian Fainelli <f.fainelli(a)gmail.com>
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Dejin Zheng <zhengdejin5(a)gmail.com>
net: stmmac: fix a possible endless loop
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix a resource leak in tcindex_set_parms()
Lorenzo Bianconi <lorenzo(a)kernel.org>
net: mvneta: move rx_dropped and rx_errors in per-cpu stats
Razvan Stefanescu <razvan.stefanescu(a)microchip.com>
net: dsa: microchip: enable module autoprobe
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
Madalin Bucur <madalin.bucur(a)oss.nxp.com>
dpaa_eth: support all modes with rate adapting PHYs
Jacob Keller <jacob.e.keller(a)intel.com>
devlink: report 0 after hitting end in region read
Eric Dumazet <edumazet(a)google.com>
bonding/alb: properly access headers in bond_alb_xmit()
Marek Vasut <marex(a)denx.de>
ASoC: sgtl5000: Fix VDDA and VDDIO comparison
Marek Vasut <marex(a)denx.de>
regulator: core: Add regulator_is_equal() helper
Quanyang Wang <quanyang.wang(a)windriver.com>
ubifs: Fix memory leak from c->sup_node
Dan Carpenter <dan.carpenter(a)oracle.com>
ubi: Fix an error pointer dereference in error handling code
Sascha Hauer <s.hauer(a)pengutronix.de>
ubi: fastmap: Fix inverted logic in seen selfcheck
David Hildenbrand <david(a)redhat.com>
virtio_balloon: Fix memory leaks on errors in virtballoon_probe()
David Hildenbrand <david(a)redhat.com>
virtio-balloon: Fix memory leak when unloading while hinting is in progress
Trond Myklebust <trondmy(a)gmail.com>
nfsd: Return the correct number of bytes written to the file
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix jiffies/time_t mixup in LRU list
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix delay timer on 32-bit architectures
Yishai Hadas <yishaih(a)mellanox.com>
IB/core: Fix ODP get user pages flow
Prabhath Sajeepa <psajeepa(a)purestorage.com>
IB/mlx5: Fix outstanding_pi index for GSI qps
Nathan Chancellor <natechancellor(a)gmail.com>
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Nathan Chancellor <natechancellor(a)gmail.com>
net: smc911x: Adjust indentation in smc911x_phy_configure
Nathan Chancellor <natechancellor(a)gmail.com>
ppp: Adjust indentation into ppp_async_input
Nathan Chancellor <natechancellor(a)gmail.com>
NFC: pn544: Adjust indentation in pn544_hci_check_presence
Nathan Chancellor <natechancellor(a)gmail.com>
drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
Nathan Chancellor <natechancellor(a)gmail.com>
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
Nathan Chancellor <natechancellor(a)gmail.com>
ext2: Adjust indentation in ext2_fill_super
Nathan Chancellor <natechancellor(a)gmail.com>
phy: qualcomm: Adjust indentation in read_poll_timeout
Vignesh Raghavendra <vigneshr(a)ti.com>
mtd: spi-nor: Split mt25qu512a (n25q512a) entry into two
Asutosh Das <asutoshd(a)codeaurora.org>
scsi: ufs: Recheck bkops level if bkops is disabled
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: csiostor: Adjust indentation in csio_device_reset
Bart Van Assche <bvanassche(a)acm.org>
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Jerome Brunet <jbrunet(a)baylibre.com>
ASoC: meson: axg-fifo: fix fifo threshold setup
Erdem Aktas <erdemaktas(a)google.com>
percpu: Separate decrypted varaibles anytime encryption can be enabled
Casey Schaufler <casey(a)schaufler-ca.com>
broken ping to ipv6 linklocal addresses on debian buster
Miklos Szeredi <mszeredi(a)redhat.com>
fix up iter on short count in fuse_direct_io()
Daniel Verkamp <dverkamp(a)chromium.org>
virtio-pci: check name when counting MSI-X vectors
Daniel Verkamp <dverkamp(a)chromium.org>
virtio-balloon: initialize all vq callbacks
Lyude Paul <lyude(a)redhat.com>
drm/amd/dm/mst: Ignore payload update failures
Stephen Warren <swarren(a)nvidia.com>
clk: tegra: Mark fuse clock as critical
Peter Zijlstra <peterz(a)infradead.org>
mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush
Niklas Cassel <niklas.cassel(a)linaro.org>
arm64: dts: qcom: qcs404-evb: Set vdd_apc regulator in high power mode
David Hildenbrand <david(a)redhat.com>
mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
Gang He <GHe(a)suse.com>
ocfs2: fix oops when writing cloned file
Christian Borntraeger <borntraeger(a)de.ibm.com>
KVM: s390: do not clobber registers during guest reset/store status
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Revert "KVM: X86: Fix fpu state crash in kvm guest"
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Ensure guest's FPU state is loaded when accessing for emulation
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Handle TIF_NEED_FPU_LOAD in kvm_{load,put}_guest_fpu()
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Don't let userspace set host-reserved cr4 bits
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/KVM: Clean up host's steal time structure
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/kvm: Cache gfn to pfn translation
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/kvm: Introduce kvm_(un)map_gfn()
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
John Allen <john.allen(a)amd.com>
kvm/svm: PKU not currently supported
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
Jens Axboe <axboe(a)kernel.dk>
aio: prevent potential eventfd recursion on poll
Jens Axboe <axboe(a)kernel.dk>
eventfd: track eventfd_signal() recursion depth
Coly Li <colyli(a)suse.de>
bcache: add readahead cache policy options via sysfs interface
Vladis Dronov <vdronov(a)redhat.com>
watchdog: fix UAF in reboot notifier handling in watchdog core code
Juergen Gross <jgross(a)suse.com>
xen/balloon: Support xend-based toolstack take two
Gavin Shan <gshan(a)redhat.com>
tools/kvm_stat: Fix kvm_exit filter name
Sean Young <sean(a)mess.org>
media: rc: ensure lirc is initialized before registering input device
Johan Hovold <johan(a)kernel.org>
media: iguanair: fix endpoint sanity check
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
drm/rect: Avoid division by zero
Peter Rosin <peda(a)axentia.se>
drm: atmel-hlcdc: prefer a lower pixel-clock than requested
Claudiu Beznea <claudiu.beznea(a)microchip.com>
drm: atmel-hlcdc: enable clock before configuring timing engine
Claudiu Beznea <claudiu.beznea(a)microchip.com>
drm: atmel-hlcdc: use double rate for pixel clock only if supported
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: fix O_SYNC write handling
Christoph Hellwig <hch(a)lst.de>
gfs2: move setting current->backing_dev_info
Abhi Das <adas(a)redhat.com>
gfs2: fix gfs2_find_jhead that returns uninitialized jhead with seq 0
Roberto Bergantinos Corpas <rbergant(a)redhat.com>
sunrpc: expiry_time should be seconds not timeval
Brian Norris <briannorris(a)chromium.org>
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Luca Coelho <luciano.coelho(a)intel.com>
iwlwifi: don't throw error when trying to remove IGTK
Stephen Warren <swarren(a)nvidia.com>
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
Nikolay Borisov <nborisov(a)suse.com>
btrfs: Correctly handle empty trees in find_first_clear_extent_bit
Josef Bacik <josef(a)toxicpanda.com>
btrfs: flush write bio if we loop in extent_write_cache_pages
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between adding and putting tree mod seq elements and nodes
Josef Bacik <josef(a)toxicpanda.com>
btrfs: drop log root for dropped roots
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set trans->drity in btrfs_commit_transaction
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix infinite loop during fsync after rename operations
Filipe Manana <fdmanana(a)suse.com>
Btrfs: make deduplication with range including the last block work
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
Eric Biggers <ebiggers(a)google.com>
ext4: fix race conditions in ->d_compare() and ->d_hash()
Eric Biggers <ebiggers(a)google.com>
ext4: fix deadlock allocating crypto bounce page from mempool
Vasily Averin <vvs(a)virtuozzo.com>
jbd2_seq_info_next should increase position index
Trond Myklebust <trondmy(a)gmail.com>
nfsd: fix filecache lookup
Trond Myklebust <trondmy(a)gmail.com>
NFS: Directory page cache pages need to be locked when read
Trond Myklebust <trondmy(a)gmail.com>
NFS: Fix memory leaks and corruption in readdir
Arun Easi <aeasi(a)marvell.com>
scsi: qla2xxx: Fix unbound NVME response length
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/futex: Fix incorrect user access blocking
Chuhong Yuan <hslester96(a)gmail.com>
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Fix race condition in crypto_spawn_alg
Tudor Ambarus <tudor.ambarus(a)microchip.com>
crypto: atmel-aes - Fix counter overflow in CTR mode
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
Ard Biesheuvel <ardb(a)kernel.org>
crypto: arm64/ghash-neon - bump priority to 150
Ard Biesheuvel <ardb(a)kernel.org>
crypto: ccp - set max RSA modulus size for v3 platform devices as well
Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - fix unexpectedly getting generic implementation
Lorenz Bauer <lmb(a)cloudflare.com>
selftests: bpf: Ignore FIN packets for reuseport tests
Lorenz Bauer <lmb(a)cloudflare.com>
selftests: bpf: Use a temporary file in test_sockmap
Hangbin Liu <liuhangbin(a)gmail.com>
selftests/bpf: Skip perf hw events test if the setup disabled it
Alexei Starovoitov <ast(a)kernel.org>
selftests/bpf: Fix test_attach_probe
Jesper Dangaard Brouer <brouer(a)redhat.com>
samples/bpf: Xdp_redirect_cpu fix missing tracepoint attach
Toke Høiland-Jørgensen <toke(a)redhat.com>
samples/bpf: Don't try to remove user's homedir on clean
Davide Caratti <dcaratti(a)redhat.com>
tc-testing: fix eBPF tests failure on linux fresh clones
Andrii Nakryiko <andriin(a)fb.com>
libbpf: Fix realloc usage in bpf_core_find_cands
Amol Grover <frextrite(a)gmail.com>
bpf, devmap: Pass lockdep expression to RCU lists
Andrii Nakryiko <andriin(a)fb.com>
selftests/bpf: Fix perf_buffer test on systems w/ offline CPUs
Björn Töpel <bjorn.topel(a)gmail.com>
riscv, bpf: Fix broken BPF tail calls
Nikolay Borisov <nborisov(a)suse.com>
btrfs: Handle another split brain scenario with metadata uuid feature
Josef Bacik <josef(a)toxicpanda.com>
btrfs: fix improper setting of scanned for range cyclic write cache pages
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: pcrypt - Avoid deadlock by using per-instance padata queues
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Protect ftrace_graph_hash with ftrace_sync
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Add comment to why rcu_dereference_sched() is open coded
Amol Grover <frextrite(a)gmail.com>
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
Amol Grover <frextrite(a)gmail.com>
tracing: Annotate ftrace_graph_hash pointer with __rcu
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ASoC: SOF: core: release resources on errors in probe_continue
Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
ASoC: SOF: Introduce state machine for FW boot
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix stuck login session using prli_pend_timer
Mike Snitzer <snitzer(a)redhat.com>
dm: fix potential for q->make_request_fn NULL pointer
Mike Snitzer <snitzer(a)redhat.com>
dm thin metadata: use pool locking at end of dm_pool_metadata_close
Milan Broz <gmazyland(a)gmail.com>
dm crypt: fix benbi IV constructor crash if used in authenticated mode
Mikulas Patocka <mpatocka(a)redhat.com>
dm crypt: fix GFP flags passed to skcipher_request_alloc()
Mikulas Patocka <mpatocka(a)redhat.com>
dm writecache: fix incorrect flush sequence when doing SSD mode commit
Joe Thornber <ejt(a)redhat.com>
dm space map common: fix to ensure new block isn't already in use
Dmitry Fomichev <dmitry.fomichev(a)wdc.com>
dm zoned: support zone sizes smaller than 128MiB
Chen-Yu Tsai <wens(a)csie.org>
ARM: dma-api: fix max_pfn off-by-one error in __dma_supported()
Michael Ellerman <mpe(a)ellerman.id.au>
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
cpufreq: Avoid creating excessively large stack frames
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PM: core: Fix handling of devices deleted during system-wide resume
Eric Biggers <ebiggers(a)google.com>
f2fs: fix race conditions in ->d_compare() and ->d_hash()
Eric Biggers <ebiggers(a)google.com>
f2fs: fix dcache lookup of !casefolded directories
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: code cleanup for f2fs_statfs_project()
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: fix miscounted block limit in f2fs_statfs_project()
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
Miklos Szeredi <mszeredi(a)redhat.com>
ovl: fix lseek overflow on 32bit
Amir Goldstein <amir73il(a)gmail.com>
ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
Sven Van Asbroeck <thesven73(a)gmail.com>
power: supply: ltc2941-battery-gauge: fix use-after-free
Samuel Holland <samuel(a)sholland.org>
power: supply: axp20x_ac_power: Fix reporting online status
Thomas Renninger <trenn(a)suse.de>
cpupower: Revert library ABI changes from commit ae2917093fb60bdc1ed3e
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix mtcp dump collection failure
Anand Lodnoor <anand.lodnoor(a)broadcom.com>
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Gao Xiang <xiang(a)kernel.org>
erofs: fix out-of-bound read for shifted uncompressed block
Geert Uytterhoeven <geert+renesas(a)glider.be>
scripts/find-unused-docs: Fix massive false positives
Filipe Manana <fdmanana(a)suse.com>
fs: allow deduplication of eof block into the end of the destination file
Herbert Xu <herbert(a)gondor.apana.org.au>
padata: Remove broken queue flushing
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix PM race condition
Ofir Drang <ofir.drang(a)arm.com>
crypto: ccree - fix FDE descriptor sequence
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix pm wrongful error reporting
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix AEAD decrypt auth fail
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix backlog memory leak
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
Bitan Biswas <bbiswas(a)nvidia.com>
nvmem: core: fix memory abort in cleanup path
Samuel Holland <samuel(a)sholland.org>
mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
Tianyu Lan <Tianyu.Lan(a)microsoft.com>
hv_balloon: Balloon up according to request page number
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ASoC: SOF: core: free trace on errors
Michał Mirosław <mirq-linux(a)rere.qmqm.pl>
mmc: sdhci-of-at91: fix memleak on clk_get failure
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Fix deadlock in concurrent bulk-read and writepage
Eric Biggers <ebiggers(a)google.com>
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
Sascha Hauer <s.hauer(a)pengutronix.de>
ubifs: Fix wrong memory allocation
Eric Biggers <ebiggers(a)google.com>
ubifs: don't trigger assertion on invalid no-key filename
Eric Biggers <ebiggers(a)google.com>
fscrypt: don't print name of busy file when removing key
Stephen Boyd <swboyd(a)chromium.org>
alarmtimer: Unregister wakeup source when module get fails
Hans de Goede <hdegoede(a)redhat.com>
ACPI / battery: Deal better with neither design nor full capacity not being reported
Hans de Goede <hdegoede(a)redhat.com>
ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
Hans de Goede <hdegoede(a)redhat.com>
ACPI / battery: Deal with design or full capacity being reported as -1
Hans de Goede <hdegoede(a)redhat.com>
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
Linus Walleij <linus.walleij(a)linaro.org>
mmc: spi: Toggle SPI polarity, do not hardcode it
Kishon Vijay Abraham I <kishon(a)ti.com>
PCI: keystone: Fix error handling when "num-viewport" DT property is not populated
Yurii Monakov <monakov.y(a)gmail.com>
PCI: keystone: Fix link training retries initiation
Yurii Monakov <monakov.y(a)gmail.com>
PCI: keystone: Fix outbound region mapping
David Engraf <david.engraf(a)sysgo.com>
PCI: tegra: Fix return value check of pm_runtime_get_sync()
Tom Zanussi <zanussi(a)kernel.org>
tracing: Fix now invalid var_ref_vals assumption in trace action
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/32s: Fix CPU wake-up from sleep mode
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/32s: Fix bad_kuap_fault()
Pingfan Liu <kernelfans(a)gmail.com>
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
powerpc/xmon: don't access ASDR in VMs
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/ptdump: Fix W+X verification
Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com>
powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case
Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
Alexander Lobakin <alobakin(a)dlink.ru>
MIPS: boot: fix typo in 'vmlinux.lzma.its' target
Alexander Lobakin <alobakin(a)dlink.ru>
MIPS: fix indentation of the 'RELOCS' message
Alexander Lobakin <alobakin(a)dlink.ru>
MIPS: syscalls: fix indentation of the 'SYSNR' message
Christoffer Dall <christoffer.dall(a)arm.com>
KVM: arm64: Only sign-extend MMIO up to register width
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm/arm64: Correct AArch32 SPSR on exception entry
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm/arm64: Correct CPSR on exception entry
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm64: Correct PSTATE on exception entry
Mark Rutland <mark.rutland(a)arm.com>
arm64: acpi: fix DAIF manipulation with pNMI
Yong Zhi <yong.zhi(a)intel.com>
ALSA: hda: Add JasperLake PCI ID and codec vid
Hans de Goede <hdegoede(a)redhat.com>
ALSA: hda: Add Clevo W65_67SB the power_save blacklist
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Apply aligned MMIO access only conditionally
Mika Westerberg <mika.westerberg(a)linux.intel.com>
platform/x86: intel_scu_ipc: Fix interrupt support
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Kevin Hao <haokexin(a)gmail.com>
irqdomain: Fix a memory leak in irq_domain_push_irq()
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Helen Koike <helen.koike(a)collabora.com>
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
Arnd Bergmann <arnd(a)arndb.de>
media: v4l2-core: compat: ignore native command codes
John Hubbard <jhubbard(a)nvidia.com>
media/v4l2-core: set pages dirty upon releasing DMA buffers
Yang Shi <yang.shi(a)linux.alibaba.com>
mm: move_pages: report the number of non-attempted pages
Wei Yang <richardw.yang(a)linux.intel.com>
mm: thp: don't need care deferred split queue in memcg charge move path
Dan Williams <dan.j.williams(a)intel.com>
mm/memory_hotplug: fix remove_memory() lockdep splat
Amir Goldstein <amir73il(a)gmail.com>
utimes: Clamp the timestamps in notify_change()
zhengbin <zhengbin13(a)huawei.com>
mmc: sdhci-pci: Make function amd_sdhci_reset static
Pingfan Liu <kernelfans(a)gmail.com>
mm/sparse.c: reset section's mem_map when fully deactivated
Theodore Ts'o <tytso(a)mit.edu>
memcg: fix a crash in wb_workfn when a device disappears
Takashi Iwai <tiwai(a)suse.de>
ALSA: dummy: Fix PCM format loop in proc output
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Annotate endianess in Scarlett gen2 quirk
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Fix endianess in descriptor validation
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ncm: Use atomic_t to track in-flight request
Roger Quadros <rogerq(a)ti.com>
usb: gadget: legacy: set max_speed to super-speed
Peter Chen <peter.chen(a)nxp.com>
usb: gadget: f_fs: set req->num_sgs as 0 for non-sg transfer
Olof Johansson <olof(a)lixom.net>
objtool: Silence build output
Jun Li <jun.li(a)nxp.com>
usb: typec: tcpci: mask event interrupts when remove driver
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Delay starting transfer
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Check END_TRANSFER completion
Navid Emamdoost <navid.emamdoost(a)gmail.com>
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
Bluetooth: btusb: Disable runtime suspend on Realtek devices
Colin Ian King <colin.king(a)canonical.com>
Bluetooth: btusb: fix memory leak on fw
Israel Rukshin <israelr(a)mellanox.com>
nvmet: Fix controller use after free
Israel Rukshin <israelr(a)mellanox.com>
nvmet: Fix error print message at nvmet_install_queue function
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Use READ_ONCE() for ->expmask in rcu_read_unlock_special()
Paul E. McKenney <paulmck(a)kernel.org>
srcu: Apply *_ONCE() to ->srcu_last_gp_end
Eric Dumazet <edumazet(a)google.com>
rcu: Avoid data-race in rcu_gp_fqs_check_wake()
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Use *_ONCE() to protect lockless ->expmask accesses
Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
tracing: Fix sched switch start/stop refcount racy updates
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing/kprobes: Have uname use __get_str() in print_fmt
Lu Shuaibing <shuaibinglu(a)126.com>
ipc/msg.c: consolidate all xxxctl_down() functions
Kadlecsik József <kadlec(a)blackhole.kfki.hu>
netfilter: ipset: fix suspicious RCU usage in find_set_and_id
Oliver Neukum <oneukum(a)suse.com>
mfd: dln2: More sanity checking for endpoints
Will Deacon <will(a)kernel.org>
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Vasundhara Volam <vasundhara-v.volam(a)broadcom.com>
bnxt_en: Fix logic that disables Bus Master during firmware reset.
Taehee Yoo <ap420073(a)gmail.com>
netdevsim: fix stack-out-of-bounds in nsim_dev_debugfs_init()
Lukas Bulwahn <lukas.bulwahn(a)gmail.com>
MAINTAINERS: correct entries for ISDN/mISDN section
Shannon Nelson <snelson(a)pensando.io>
ionic: fix rxq comp packet type mask
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->segs_{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->delivered in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->total_retrans in tcp_disconnect()
David Howells <dhowells(a)redhat.com>
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
David Howells <dhowells(a)redhat.com>
rxrpc: Fix missing active use pinning of rxrpc_local object
David Howells <dhowells(a)redhat.com>
rxrpc: Fix insufficient receive notification generation
David Howells <dhowells(a)redhat.com>
rxrpc: Fix use-after-free in rxrpc_put_local()
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Fix TC queue mapping.
Nicolin Chen <nicoleotsuka(a)gmail.com>
net: stmmac: Delete txtimer in suspend()
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix an OOB access in cls_tcindex
Eric Dumazet <edumazet(a)google.com>
net: hsr: fix possible NULL deref in hsr_handle_frame()
Ridge Kennedy <ridge.kennedy(a)alliedtelesis.co.nz>
l2tp: Allow duplicate session creation with UDP
Taehee Yoo <ap420073(a)gmail.com>
gtp: use __GFP_NOWARN to avoid memalloc warning
Eric Dumazet <edumazet(a)google.com>
cls_rsvp: fix rsvp_policy
Vasundhara Volam <vasundhara-v.volam(a)broadcom.com>
bnxt_en: Move devlink_register before registering netdev
Arnd Bergmann <arnd(a)arndb.de>
sparc32: fix struct ipc64_perm type definition
-------------
Diffstat:
MAINTAINERS | 6 +-
Makefile | 4 +-
arch/Kconfig | 3 -
arch/arm/include/asm/kvm_emulate.h | 22 ++
arch/arm/include/asm/kvm_mmio.h | 2 +
arch/arm/mach-tegra/sleep-tegra30.S | 11 +
arch/arm/mm/dma-mapping.c | 2 +-
arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 1 +
arch/arm64/crypto/ghash-ce-glue.c | 2 +-
arch/arm64/include/asm/daifflags.h | 11 +-
arch/arm64/include/asm/kvm_emulate.h | 37 ++
arch/arm64/include/asm/kvm_mmio.h | 6 +-
arch/arm64/include/asm/ptrace.h | 1 +
arch/arm64/include/uapi/asm/ptrace.h | 1 +
arch/arm64/kernel/acpi.c | 2 +-
arch/arm64/kvm/inject_fault.c | 70 +++-
arch/mips/Makefile.postlink | 2 +-
arch/mips/boot/Makefile | 2 +-
arch/mips/kernel/syscalls/Makefile | 2 +-
arch/powerpc/Kconfig | 4 +-
arch/powerpc/boot/4xx.c | 2 +-
arch/powerpc/include/asm/book3s/32/kup.h | 22 +-
arch/powerpc/include/asm/book3s/32/pgalloc.h | 8 -
arch/powerpc/include/asm/book3s/64/kup-radix.h | 14 +-
arch/powerpc/include/asm/book3s/64/pgalloc.h | 2 -
arch/powerpc/include/asm/futex.h | 10 +-
arch/powerpc/include/asm/kup.h | 36 +-
arch/powerpc/include/asm/nohash/32/kup-8xx.h | 7 +-
arch/powerpc/include/asm/nohash/pgalloc.h | 8 -
arch/powerpc/include/asm/tlb.h | 11 +
arch/powerpc/include/asm/uaccess.h | 4 +-
arch/powerpc/kernel/entry_32.S | 3 +-
arch/powerpc/kvm/book3s_hv.c | 4 +-
arch/powerpc/kvm/book3s_pr.c | 4 +-
arch/powerpc/kvm/book3s_xive_native.c | 2 +-
arch/powerpc/mm/book3s64/pgtable.c | 7 -
arch/powerpc/mm/fault.c | 2 +-
arch/powerpc/mm/ptdump/ptdump.c | 4 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 4 +-
arch/powerpc/xmon/xmon.c | 9 +-
arch/riscv/net/bpf_jit_comp.c | 13 +-
arch/s390/include/asm/page.h | 2 +
arch/s390/kvm/kvm-s390.c | 6 +-
arch/s390/mm/hugetlbpage.c | 100 ++++-
arch/sparc/Kconfig | 1 -
arch/sparc/include/asm/tlb_64.h | 9 +
arch/sparc/include/uapi/asm/ipcbuf.h | 22 +-
arch/x86/include/asm/apic.h | 10 +
arch/x86/include/asm/kvm_host.h | 13 +-
arch/x86/include/asm/x86_init.h | 2 +
arch/x86/kernel/apic/apic.c | 23 +-
arch/x86/kernel/apic/msi.c | 128 +++++-
arch/x86/kernel/cpu/tsx.c | 13 +-
arch/x86/kernel/time.c | 12 +-
arch/x86/kernel/x86_init.c | 1 +
arch/x86/kvm/cpuid.c | 4 +-
arch/x86/kvm/emulate.c | 66 +++-
arch/x86/kvm/hyperv.c | 10 +-
arch/x86/kvm/i8259.c | 6 +-
arch/x86/kvm/ioapic.c | 15 +-
arch/x86/kvm/lapic.c | 13 +-
arch/x86/kvm/mmu.c | 107 ++---
arch/x86/kvm/mmutrace.h | 12 +-
arch/x86/kvm/mtrr.c | 8 +-
arch/x86/kvm/paging_tmpl.h | 25 +-
arch/x86/kvm/pmu.h | 18 +-
arch/x86/kvm/svm.c | 6 +
arch/x86/kvm/vmx/capabilities.h | 5 +
arch/x86/kvm/vmx/nested.c | 4 +-
arch/x86/kvm/vmx/pmu_intel.c | 24 +-
arch/x86/kvm/vmx/vmx.c | 3 +
arch/x86/kvm/x86.c | 196 +++++++---
arch/x86/kvm/x86.h | 2 +-
arch/x86/xen/enlighten_pv.c | 1 +
crypto/algapi.c | 46 ++-
crypto/api.c | 7 +-
crypto/internal.h | 1 -
crypto/pcrypt.c | 37 +-
drivers/acpi/battery.c | 75 +++-
drivers/acpi/video_detect.c | 13 +
drivers/base/power/main.c | 42 +-
drivers/bluetooth/btusb.c | 6 +-
drivers/clk/tegra/clk-tegra-periph.c | 6 +-
drivers/cpufreq/cppc_cpufreq.c | 2 +-
drivers/cpufreq/cpufreq-nforce2.c | 2 +-
drivers/cpufreq/cpufreq.c | 147 ++++---
drivers/cpufreq/freq_table.c | 4 +-
drivers/cpufreq/gx-suspmod.c | 2 +-
drivers/cpufreq/intel_pstate.c | 38 +-
drivers/cpufreq/longrun.c | 6 +-
drivers/cpufreq/pcc-cpufreq.c | 2 +-
drivers/cpufreq/sh-cpufreq.c | 2 +-
drivers/cpufreq/unicore2-cpufreq.c | 2 +-
drivers/crypto/atmel-aes.c | 37 +-
drivers/crypto/ccp/ccp-dev-v3.c | 1 +
drivers/crypto/ccree/cc_aead.c | 2 +-
drivers/crypto/ccree/cc_cipher.c | 48 ++-
drivers/crypto/ccree/cc_driver.h | 1 +
drivers/crypto/ccree/cc_pm.c | 30 +-
drivers/crypto/ccree/cc_request_mgr.c | 51 +--
drivers/crypto/ccree/cc_request_mgr.h | 8 -
drivers/crypto/hisilicon/Kconfig | 1 -
drivers/crypto/hisilicon/zip/zip.h | 4 +
drivers/crypto/hisilicon/zip/zip_crypto.c | 92 ++---
drivers/crypto/picoxcell_crypto.c | 15 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 13 +-
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 18 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 12 +
drivers/gpu/drm/drm_rect.c | 7 +-
drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 2 +-
drivers/hv/hv_balloon.c | 13 +-
drivers/infiniband/core/umem_odp.c | 2 +-
drivers/infiniband/hw/mlx5/gsi.c | 3 +-
drivers/md/bcache/bcache.h | 3 +
drivers/md/bcache/request.c | 17 +-
drivers/md/bcache/sysfs.c | 22 ++
drivers/md/dm-crypt.c | 12 +-
drivers/md/dm-thin-metadata.c | 10 +-
drivers/md/dm-writecache.c | 42 +-
drivers/md/dm-zoned-metadata.c | 23 +-
drivers/md/dm.c | 9 +-
drivers/md/persistent-data/dm-space-map-common.c | 27 ++
drivers/md/persistent-data/dm-space-map-common.h | 2 +
drivers/md/persistent-data/dm-space-map-disk.c | 6 +-
drivers/md/persistent-data/dm-space-map-metadata.c | 5 +-
drivers/media/rc/iguanair.c | 2 +-
drivers/media/rc/rc-main.c | 27 +-
drivers/media/usb/uvc/uvc_driver.c | 12 +
drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 148 +++----
drivers/media/v4l2-core/videobuf-dma-sg.c | 5 +-
drivers/mfd/axp20x.c | 2 +-
drivers/mfd/da9062-core.c | 2 +-
drivers/mfd/dln2.c | 13 +-
drivers/mfd/rn5t618.c | 1 +
drivers/mmc/host/mmc_spi.c | 11 +-
drivers/mmc/host/sdhci-of-at91.c | 9 +-
drivers/mmc/host/sdhci-pci-core.c | 2 +-
drivers/mtd/spi-nor/spi-nor.c | 9 +-
drivers/mtd/ubi/fastmap.c | 23 +-
drivers/net/bonding/bond_alb.c | 44 ++-
drivers/net/dsa/b53/b53_common.c | 2 +-
drivers/net/dsa/bcm_sf2.c | 4 +-
drivers/net/dsa/microchip/ksz9477_spi.c | 6 +
drivers/net/ethernet/broadcom/bcmsysport.c | 3 +
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 25 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 1 -
drivers/net/ethernet/cadence/macb_main.c | 14 +-
drivers/net/ethernet/dec/tulip/dmfe.c | 7 +-
drivers/net/ethernet/dec/tulip/uli526x.c | 4 +-
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 14 +-
drivers/net/ethernet/marvell/mvneta.c | 27 +-
.../net/ethernet/mellanox/mlx5/core/accel/tls.h | 2 +-
.../mellanox/mlx5/core/en_accel/tls_rxtx.c | 2 +-
.../net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 3 +-
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 15 +-
drivers/net/ethernet/mellanox/mlx5/core/fw.c | 2 +-
drivers/net/ethernet/pensando/ionic/ionic_if.h | 2 +-
drivers/net/ethernet/qlogic/qed/qed_ptp.c | 4 +-
drivers/net/ethernet/smsc/smc911x.c | 2 +-
.../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 1 +
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 +
drivers/net/gtp.c | 4 +-
drivers/net/netdevsim/dev.c | 2 +-
drivers/net/ppp/ppp_async.c | 18 +-
.../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1 +
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10 +-
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1 +
drivers/nfc/pn544/pn544.c | 2 +-
drivers/nvme/target/fabrics-cmd.c | 15 +-
drivers/nvmem/core.c | 8 +-
drivers/of/Kconfig | 4 +
drivers/of/address.c | 6 +-
drivers/pci/controller/dwc/pci-keystone.c | 6 +-
drivers/pci/controller/pci-tegra.c | 2 +-
drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2 +-
drivers/platform/x86/intel_scu_ipc.c | 21 +-
drivers/power/supply/axp20x_ac_power.c | 31 +-
drivers/power/supply/ltc2941-battery-gauge.c | 2 +-
drivers/regulator/helpers.c | 14 +
drivers/scsi/csiostor/csio_scsi.c | 2 +-
drivers/scsi/megaraid/megaraid_sas_base.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 +
drivers/scsi/qla2xxx/qla_dbg.c | 6 -
drivers/scsi/qla2xxx/qla_dbg.h | 6 +
drivers/scsi/qla2xxx/qla_def.h | 5 +
drivers/scsi/qla2xxx/qla_init.c | 34 +-
drivers/scsi/qla2xxx/qla_isr.c | 12 +
drivers/scsi/qla2xxx/qla_mbx.c | 3 +-
drivers/scsi/qla2xxx/qla_nx.c | 7 +-
drivers/scsi/qla2xxx/qla_target.c | 1 +
drivers/scsi/qla4xxx/ql4_os.c | 2 +-
drivers/scsi/ufs/ufshcd.c | 3 +
drivers/usb/dwc3/core.h | 2 +
drivers/usb/dwc3/ep0.c | 4 +-
drivers/usb/dwc3/gadget.c | 17 +-
drivers/usb/gadget/function/f_ecm.c | 16 +-
drivers/usb/gadget/function/f_fs.c | 2 +
drivers/usb/gadget/function/f_ncm.c | 17 +-
drivers/usb/gadget/legacy/cdc2.c | 2 +-
drivers/usb/gadget/legacy/g_ffs.c | 2 +-
drivers/usb/gadget/legacy/multi.c | 2 +-
drivers/usb/gadget/legacy/ncm.c | 2 +-
drivers/usb/typec/tcpm/tcpci.c | 6 +
drivers/virtio/virtio_balloon.c | 19 +-
drivers/virtio/virtio_pci_common.c | 2 +-
drivers/watchdog/watchdog_core.c | 35 ++
drivers/watchdog/watchdog_dev.c | 36 +-
drivers/xen/xen-balloon.c | 2 +-
fs/aio.c | 20 +-
fs/attr.c | 23 +-
fs/btrfs/ctree.c | 8 +-
fs/btrfs/ctree.h | 6 +-
fs/btrfs/delayed-ref.c | 8 +-
fs/btrfs/disk-io.c | 22 +-
fs/btrfs/extent_io.c | 55 ++-
fs/btrfs/ioctl.c | 3 +-
fs/btrfs/tests/btrfs-tests.c | 1 -
fs/btrfs/tests/extent-io-tests.c | 9 +
fs/btrfs/transaction.c | 30 +-
fs/btrfs/tree-log.c | 432 +++++++--------------
fs/btrfs/volumes.c | 17 +-
fs/cifs/readdir.c | 3 +-
fs/cifs/smb2pdu.c | 10 +-
fs/configfs/inode.c | 9 +-
fs/crypto/keyring.c | 15 +-
fs/erofs/decompressor.c | 22 +-
fs/eventfd.c | 15 +
fs/ext2/super.c | 6 +-
fs/ext4/dir.c | 9 +-
fs/ext4/page-io.c | 19 +-
fs/f2fs/dir.c | 11 +-
fs/f2fs/file.c | 18 +-
fs/f2fs/super.c | 14 +-
fs/fs-writeback.c | 2 +-
fs/fuse/file.c | 5 +-
fs/gfs2/file.c | 72 ++--
fs/gfs2/lops.c | 2 +-
fs/jbd2/journal.c | 1 +
fs/nfs/dir.c | 47 ++-
fs/nfsd/filecache.c | 6 +
fs/nfsd/nfs4layouts.c | 2 +-
fs/nfsd/nfs4state.c | 2 +-
fs/nfsd/state.h | 2 +-
fs/nfsd/vfs.c | 1 +
fs/ntfs/inode.c | 18 +-
fs/ocfs2/file.c | 14 +-
fs/overlayfs/file.c | 2 +-
fs/overlayfs/readdir.c | 8 +-
fs/read_write.c | 10 +-
fs/ubifs/dir.c | 2 +
fs/ubifs/file.c | 22 +-
fs/ubifs/ioctl.c | 3 +-
fs/ubifs/sb.c | 2 +-
fs/ubifs/super.c | 2 +
fs/utimes.c | 4 +-
include/asm-generic/tlb.h | 22 +-
include/linux/backing-dev.h | 10 +
include/linux/cpufreq.h | 32 +-
include/linux/eventfd.h | 14 +
include/linux/irq.h | 18 +
include/linux/irqdomain.h | 7 +
include/linux/kvm_host.h | 13 +-
include/linux/kvm_types.h | 9 +-
include/linux/mfd/rohm-bd70528.h | 2 +-
include/linux/mlx5/mlx5_ifc.h | 7 +-
include/linux/padata.h | 34 +-
include/linux/percpu-defs.h | 3 +-
include/linux/regulator/consumer.h | 7 +
include/media/v4l2-rect.h | 8 +-
include/net/ipx.h | 5 -
include/sound/hdaudio.h | 77 ++--
include/trace/events/writeback.h | 37 +-
ipc/msg.c | 19 +-
kernel/bpf/devmap.c | 3 +-
kernel/events/core.c | 10 +-
kernel/irq/debugfs.c | 1 +
kernel/irq/irqdomain.c | 1 +
kernel/irq/msi.c | 5 +-
kernel/padata.c | 275 ++++++++-----
kernel/rcu/srcutree.c | 7 +-
kernel/rcu/tree_exp.h | 19 +-
kernel/rcu/tree_plugin.h | 13 +-
kernel/time/alarmtimer.c | 8 +-
kernel/time/clocksource.c | 11 +-
kernel/trace/ftrace.c | 15 +-
kernel/trace/trace.h | 29 +-
kernel/trace/trace_events_hist.c | 53 ++-
kernel/trace/trace_probe.c | 6 +-
kernel/trace/trace_sched_switch.c | 4 +-
lib/test_kasan.c | 1 +
mm/backing-dev.c | 1 +
mm/memcontrol.c | 18 -
mm/memory_hotplug.c | 9 +-
mm/migrate.c | 25 +-
mm/mmu_gather.c | 16 +-
mm/page_alloc.c | 14 +-
mm/sparse.c | 2 +-
net/core/devlink.c | 6 +
net/core/drop_monitor.c | 4 +-
net/hsr/hsr_slave.c | 2 +
net/ipv4/tcp.c | 6 +
net/ipv6/addrconf.c | 3 +
net/l2tp/l2tp_core.c | 7 +-
net/netfilter/ipset/ip_set_core.c | 41 +-
net/rxrpc/af_rxrpc.c | 2 +
net/rxrpc/ar-internal.h | 11 +
net/rxrpc/call_object.c | 4 +-
net/rxrpc/conn_client.c | 3 +-
net/rxrpc/conn_event.c | 30 +-
net/rxrpc/conn_object.c | 3 +-
net/rxrpc/input.c | 6 +-
net/rxrpc/local_object.c | 23 +-
net/rxrpc/output.c | 27 +-
net/rxrpc/peer_event.c | 42 +-
net/sched/cls_rsvp.h | 6 +-
net/sched/cls_tcindex.c | 43 +-
net/sched/sch_taprio.c | 92 +++--
net/sunrpc/auth_gss/svcauth_gss.c | 4 +
samples/bpf/Makefile | 2 +-
samples/bpf/xdp_redirect_cpu_user.c | 59 ++-
scripts/find-unused-docs.sh | 2 +-
security/smack/smack_lsm.c | 41 +-
sound/drivers/dummy.c | 2 +-
sound/pci/hda/hda_intel.c | 4 +
sound/pci/hda/hda_tegra.c | 1 +
sound/pci/hda/patch_hdmi.c | 1 +
sound/soc/codecs/sgtl5000.c | 3 +-
sound/soc/intel/boards/skl_hda_dsp_common.c | 21 +-
sound/soc/meson/axg-fifo.c | 27 +-
sound/soc/meson/axg-fifo.h | 6 +-
sound/soc/meson/axg-frddr.c | 24 +-
sound/soc/meson/axg-toddr.c | 21 +-
sound/soc/sof/core.c | 87 +++--
sound/soc/sof/intel/hda-loader.c | 1 -
sound/soc/sof/intel/hda.c | 4 +-
sound/soc/sof/ipc.c | 17 +-
sound/soc/sof/loader.c | 19 +-
sound/soc/sof/pm.c | 25 +-
sound/soc/sof/sof-priv.h | 11 +-
sound/usb/mixer_scarlett_gen2.c | 46 +--
sound/usb/validate.c | 6 +-
tools/kvm/kvm_stat/kvm_stat | 8 +-
tools/lib/bpf/libbpf.c | 4 +-
tools/objtool/sync-check.sh | 2 -
tools/power/cpupower/lib/cpufreq.c | 78 +++-
tools/power/cpupower/lib/cpufreq.h | 20 +-
tools/power/cpupower/utils/cpufreq-info.c | 12 +-
.../selftests/bpf/prog_tests/attach_probe.c | 7 +-
.../testing/selftests/bpf/prog_tests/perf_buffer.c | 29 +-
.../bpf/prog_tests/stacktrace_build_id_nmi.c | 8 +-
.../bpf/progs/test_select_reuseport_kern.c | 6 +
tools/testing/selftests/bpf/test_sockmap.c | 15 +-
.../tc-testing/plugin-lib/buildebpfPlugin.py | 2 +-
virt/kvm/arm/aarch32.c | 117 +++++-
virt/kvm/arm/mmio.c | 6 +
virt/kvm/async_pf.c | 10 +-
virt/kvm/kvm_main.c | 117 +++++-
358 files changed, 3990 insertions(+), 2199 deletions(-)
5 years, 4 months
- 8
- 320
[PATCH] drm/panfrost: perfcnt: Reserve/use the AS attached to the perfcnt MMU context
by Boris Brezillon
We need to use the AS attached to the opened FD when dumping counters.
Reported-by: Antonio Caggiano <antonio.caggiano(a)collabora.com>
Fixes: 7282f7645d06 ("drm/panfrost: Implement per FD address spaces")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon(a)collabora.com>
---
drivers/gpu/drm/panfrost/panfrost_mmu.c | 7 ++++++-
drivers/gpu/drm/panfrost/panfrost_perfcnt.c | 11 ++++-------
2 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c
index 763cfca886a7..3107b0738e40 100644
--- a/drivers/gpu/drm/panfrost/panfrost_mmu.c
+++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c
@@ -151,7 +151,12 @@ u32 panfrost_mmu_as_get(struct panfrost_device *pfdev, struct panfrost_mmu *mmu)
as = mmu->as;
if (as >= 0) {
int en = atomic_inc_return(&mmu->as_count);
- WARN_ON(en >= NUM_JOB_SLOTS);
+
+ /*
+ * AS can be retained by active jobs or a perfcnt context,
+ * hence the '+ 1' here.
+ */
+ WARN_ON(en >= (NUM_JOB_SLOTS + 1));
list_move(&mmu->list, &pfdev->as_lru_list);
goto out;
diff --git a/drivers/gpu/drm/panfrost/panfrost_perfcnt.c b/drivers/gpu/drm/panfrost/panfrost_perfcnt.c
index 684820448be3..6913578d5aa7 100644
--- a/drivers/gpu/drm/panfrost/panfrost_perfcnt.c
+++ b/drivers/gpu/drm/panfrost/panfrost_perfcnt.c
@@ -73,7 +73,7 @@ static int panfrost_perfcnt_enable_locked(struct panfrost_device *pfdev,
struct panfrost_file_priv *user = file_priv->driver_priv;
struct panfrost_perfcnt *perfcnt = pfdev->perfcnt;
struct drm_gem_shmem_object *bo;
- u32 cfg;
+ u32 cfg, as;
int ret;
if (user == perfcnt->user)
@@ -126,12 +126,8 @@ static int panfrost_perfcnt_enable_locked(struct panfrost_device *pfdev,
perfcnt->user = user;
- /*
- * Always use address space 0 for now.
- * FIXME: this needs to be updated when we start using different
- * address space.
- */
- cfg = GPU_PERFCNT_CFG_AS(0) |
+ as = panfrost_mmu_as_get(pfdev, perfcnt->mapping->mmu);
+ cfg = GPU_PERFCNT_CFG_AS(as) |
GPU_PERFCNT_CFG_MODE(GPU_PERFCNT_CFG_MODE_MANUAL);
/*
@@ -195,6 +191,7 @@ static int panfrost_perfcnt_disable_locked(struct panfrost_device *pfdev,
drm_gem_shmem_vunmap(&perfcnt->mapping->obj->base.base, perfcnt->buf);
perfcnt->buf = NULL;
panfrost_gem_close(&perfcnt->mapping->obj->base.base, file_priv);
+ panfrost_mmu_as_put(pfdev, perfcnt->mapping->mmu);
panfrost_gem_mapping_put(perfcnt->mapping);
perfcnt->mapping = NULL;
pm_runtime_mark_last_busy(pfdev->dev);
--
2.24.1
5 years, 4 months
- 4
- 3
patch "tty: serial: qcom_geni_serial: Fix RX cancel command failure" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
tty: serial: qcom_geni_serial: Fix RX cancel command failure
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 679aac5ead2f18d223554a52b543e1195e181811 Mon Sep 17 00:00:00 2001
From: satya priya <skakit(a)codeaurora.org>
Date: Tue, 11 Feb 2020 15:43:02 +0530
Subject: tty: serial: qcom_geni_serial: Fix RX cancel command failure
RX cancel command fails when BT is switched on and off multiple times.
To handle this, poll for the cancel bit in SE_GENI_S_IRQ_STATUS register
instead of SE_GENI_S_CMD_CTRL_REG.
As per the HPG update, handle the RX last bit after cancel command
and flush out the RX FIFO buffer.
Signed-off-by: satya priya <skakit(a)codeaurora.org>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/1581415982-8793-1-git-send-email-skakit@codeauror…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/qcom_geni_serial.c | 18 ++++++++++++++----
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 191abb18fc2a..0bd1684cabb3 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -129,6 +129,7 @@ static int handle_rx_console(struct uart_port *uport, u32 bytes, bool drop);
static int handle_rx_uart(struct uart_port *uport, u32 bytes, bool drop);
static unsigned int qcom_geni_serial_tx_empty(struct uart_port *port);
static void qcom_geni_serial_stop_rx(struct uart_port *uport);
+static void qcom_geni_serial_handle_rx(struct uart_port *uport, bool drop);
static const unsigned long root_freq[] = {7372800, 14745600, 19200000, 29491200,
32000000, 48000000, 64000000, 80000000,
@@ -599,7 +600,7 @@ static void qcom_geni_serial_stop_rx(struct uart_port *uport)
u32 irq_en;
u32 status;
struct qcom_geni_serial_port *port = to_dev_port(uport, uport);
- u32 irq_clear = S_CMD_DONE_EN;
+ u32 s_irq_status;
irq_en = readl(uport->membase + SE_GENI_S_IRQ_EN);
irq_en &= ~(S_RX_FIFO_WATERMARK_EN | S_RX_FIFO_LAST_EN);
@@ -615,10 +616,19 @@ static void qcom_geni_serial_stop_rx(struct uart_port *uport)
return;
geni_se_cancel_s_cmd(&port->se);
- qcom_geni_serial_poll_bit(uport, SE_GENI_S_CMD_CTRL_REG,
- S_GENI_CMD_CANCEL, false);
+ qcom_geni_serial_poll_bit(uport, SE_GENI_S_IRQ_STATUS,
+ S_CMD_CANCEL_EN, true);
+ /*
+ * If timeout occurs secondary engine remains active
+ * and Abort sequence is executed.
+ */
+ s_irq_status = readl(uport->membase + SE_GENI_S_IRQ_STATUS);
+ /* Flush the Rx buffer */
+ if (s_irq_status & S_RX_FIFO_LAST_EN)
+ qcom_geni_serial_handle_rx(uport, true);
+ writel(s_irq_status, uport->membase + SE_GENI_S_IRQ_CLEAR);
+
status = readl(uport->membase + SE_GENI_STATUS);
- writel(irq_clear, uport->membase + SE_GENI_S_IRQ_CLEAR);
if (status & S_GENI_CMD_ACTIVE)
qcom_geni_serial_abort_rx(uport);
}
--
2.25.0
5 years, 4 months
- 1
- 0
patch "tty: serial: imx: setup the correct sg entry for tx dma" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
tty: serial: imx: setup the correct sg entry for tx dma
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 f76707831829530ffdd3888bebc108aecefccaa0 Mon Sep 17 00:00:00 2001
From: Fugang Duan <fugang.duan(a)nxp.com>
Date: Tue, 11 Feb 2020 14:16:01 +0800
Subject: tty: serial: imx: setup the correct sg entry for tx dma
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
There has oops as below happen on i.MX8MP EVK platform that has
6G bytes DDR memory.
when (xmit->tail < xmit->head) && (xmit->head == 0),
it setups one sg entry with sg->length is zero:
sg_set_buf(sgl + 1, xmit->buf, xmit->head);
if xmit->buf is allocated from >4G address space, and SDMA only
support <4G address space, then dma_map_sg() will call swiotlb_map()
to do bounce buffer copying and mapping.
But swiotlb_map() don't allow sg entry's length is zero, otherwise
report BUG_ON().
So the patch is to correct the tx DMA scatter list.
Oops:
[ 287.675715] kernel BUG at kernel/dma/swiotlb.c:497!
[ 287.680592] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
[ 287.686075] Modules linked in:
[ 287.689133] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.3-00016-g3fdc4e0-dirty #10
[ 287.696872] Hardware name: FSL i.MX8MP EVK (DT)
[ 287.701402] pstate: 80000085 (Nzcv daIf -PAN -UAO)
[ 287.706199] pc : swiotlb_tbl_map_single+0x1fc/0x310
[ 287.711076] lr : swiotlb_map+0x60/0x148
[ 287.714909] sp : ffff800010003c00
[ 287.718221] x29: ffff800010003c00 x28: 0000000000000000
[ 287.723533] x27: 0000000000000040 x26: ffff800011ae0000
[ 287.728844] x25: ffff800011ae09f8 x24: 0000000000000000
[ 287.734155] x23: 00000001b7af9000 x22: 0000000000000000
[ 287.739465] x21: ffff000176409c10 x20: 00000000001f7ffe
[ 287.744776] x19: ffff000176409c10 x18: 000000000000002e
[ 287.750087] x17: 0000000000000000 x16: 0000000000000000
[ 287.755397] x15: 0000000000000000 x14: 0000000000000000
[ 287.760707] x13: ffff00017f334000 x12: 0000000000000001
[ 287.766018] x11: 00000000001fffff x10: 0000000000000000
[ 287.771328] x9 : 0000000000000003 x8 : 0000000000000000
[ 287.776638] x7 : 0000000000000000 x6 : 0000000000000000
[ 287.781949] x5 : 0000000000200000 x4 : 0000000000000000
[ 287.787259] x3 : 0000000000000001 x2 : 00000001b7af9000
[ 287.792570] x1 : 00000000fbfff000 x0 : 0000000000000000
[ 287.797881] Call trace:
[ 287.800328] swiotlb_tbl_map_single+0x1fc/0x310
[ 287.804859] swiotlb_map+0x60/0x148
[ 287.808347] dma_direct_map_page+0xf0/0x130
[ 287.812530] dma_direct_map_sg+0x78/0xe0
[ 287.816453] imx_uart_dma_tx+0x134/0x2f8
[ 287.820374] imx_uart_dma_tx_callback+0xd8/0x168
[ 287.824992] vchan_complete+0x194/0x200
[ 287.828828] tasklet_action_common.isra.0+0x154/0x1a0
[ 287.833879] tasklet_action+0x24/0x30
[ 287.837540] __do_softirq+0x120/0x23c
[ 287.841202] irq_exit+0xb8/0xd8
[ 287.844343] __handle_domain_irq+0x64/0xb8
[ 287.848438] gic_handle_irq+0x5c/0x148
[ 287.852185] el1_irq+0xb8/0x180
[ 287.855327] cpuidle_enter_state+0x84/0x360
[ 287.859508] cpuidle_enter+0x34/0x48
[ 287.863083] call_cpuidle+0x18/0x38
[ 287.866571] do_idle+0x1e0/0x280
[ 287.869798] cpu_startup_entry+0x20/0x40
[ 287.873721] rest_init+0xd4/0xe0
[ 287.876949] arch_call_rest_init+0xc/0x14
[ 287.880958] start_kernel+0x420/0x44c
[ 287.884622] Code: 9124c021 9417aff8 a94363f7 17ffffd5 (d4210000)
[ 287.890718] ---[ end trace 5bc44c4ab6b009ce ]---
[ 287.895334] Kernel panic - not syncing: Fatal exception in interrupt
[ 287.901686] SMP: stopping secondary CPUs
[ 288.905607] SMP: failed to stop secondary CPUs 0-1
[ 288.910395] Kernel Offset: disabled
[ 288.913882] CPU features: 0x0002,2000200c
[ 288.917888] Memory Limit: none
[ 288.920944] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
Reported-by: Eagle Zhou <eagle.zhou(a)nxp.com>
Tested-by: Eagle Zhou <eagle.zhou(a)nxp.com>
Signed-off-by: Fugang Duan <fugang.duan(a)nxp.com>
Cc: stable <stable(a)vger.kernel.org>
Fixes: 7942f8577f2a ("serial: imx: TX DMA: clean up sg initialization")
Reviewed-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de>
Link: https://lore.kernel.org/r/1581401761-6378-1-git-send-email-fugang.duan@nxp.…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 0c6c63166250..d337782b3648 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -599,7 +599,7 @@ static void imx_uart_dma_tx(struct imx_port *sport)
sport->tx_bytes = uart_circ_chars_pending(xmit);
- if (xmit->tail < xmit->head) {
+ if (xmit->tail < xmit->head || xmit->head == 0) {
sport->dma_tx_nents = 1;
sg_init_one(sgl, xmit->buf + xmit->tail, sport->tx_bytes);
} else {
--
2.25.0
5 years, 4 months
- 1
- 0
EVENT IN SPAIN MWC 2020
by Ara Gates
Hello,
It is a pleasure to be in touch with you.
We came across that you are exhibiting at MWC 2020 (International Trade Show
for Technology, Communication Technology, Telecommunication, Communication,
Mobile Communication, Mobility, Mobile Phones and Gsm) and was curious to
know if you would be interested in purchasing the attendee list for your
business needs.
Venue: Barcelona, Spain
We have recently updated records of past/current Attendee Companies who are
participating in this event.
Information provided: company name, url, contact name, job title, business
contact, fax number, physical address, company size, email address etc..!
Our list is the best source for awareness and can be used for booth invites-
product launch - brand awareness - increase in revenue etc..!
Look forward to work with you soon!
Kindly confirm and let me know if I can share Proposal for your approval.
Also, if there is any interest in buying B2B data for your Campaigns, we can
drive in records according to your request.
Kind Regards,
Ara Gates
B2B Tradeshow Specialist
If you don't want to hear again the mail regard MWC 2020 kindly replay back
to us for "Opt-Out"
5 years, 4 months
- 1
- 0
patch "USB: misc: iowarrior: add support for the 28 and 28L devices" 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: misc: iowarrior: add support for the 28 and 28L devices
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 5f6f8da2d7b5a431d3f391d0d73ace8edfb42af7 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Date: Tue, 11 Feb 2020 20:04:22 -0800
Subject: USB: misc: iowarrior: add support for the 28 and 28L devices
Add new device ids for the 28 and 28L devices. These have 4 interfaces
instead of 2, but the driver binds the same, so the driver changes are
minimal.
Cc: Christoph Jung <jung(a)codemercs.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200212040422.2991-2-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/misc/iowarrior.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index 990acbe14852..d20b60acfe8a 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -33,6 +33,9 @@
#define USB_DEVICE_ID_CODEMERCS_IOWPV2 0x1512
/* full speed iowarrior */
#define USB_DEVICE_ID_CODEMERCS_IOW56 0x1503
+/* fuller speed iowarrior */
+#define USB_DEVICE_ID_CODEMERCS_IOW28 0x1504
+#define USB_DEVICE_ID_CODEMERCS_IOW28L 0x1505
/* OEMed devices */
#define USB_DEVICE_ID_CODEMERCS_IOW24SAG 0x158a
@@ -139,6 +142,8 @@ static const struct usb_device_id iowarrior_ids[] = {
{USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW56)},
{USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24SAG)},
{USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW56AM)},
+ {USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28)},
+ {USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28L)},
{} /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, iowarrior_ids);
@@ -379,6 +384,8 @@ static ssize_t iowarrior_write(struct file *file,
break;
case USB_DEVICE_ID_CODEMERCS_IOW56:
case USB_DEVICE_ID_CODEMERCS_IOW56AM:
+ case USB_DEVICE_ID_CODEMERCS_IOW28:
+ case USB_DEVICE_ID_CODEMERCS_IOW28L:
/* The IOW56 uses asynchronous IO and more urbs */
if (atomic_read(&dev->write_busy) == MAX_WRITES_IN_FLIGHT) {
/* Wait until we are below the limit for submitted urbs */
@@ -777,7 +784,9 @@ static int iowarrior_probe(struct usb_interface *interface,
}
if ((dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56) ||
- (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56AM)) {
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56AM) ||
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28) ||
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28L)) {
res = usb_find_last_int_out_endpoint(iface_desc,
&dev->int_out_endpoint);
if (res) {
@@ -791,7 +800,9 @@ static int iowarrior_probe(struct usb_interface *interface,
dev->report_size = usb_endpoint_maxp(dev->int_in_endpoint);
if ((dev->interface->cur_altsetting->desc.bInterfaceNumber == 0) &&
((dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56) ||
- (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56AM)))
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56AM) ||
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28) ||
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW28L)))
/* IOWarrior56 has wMaxPacketSize different from report size */
dev->report_size = 7;
--
2.25.0
5 years, 4 months
- 1
- 0
patch "USB: misc: iowarrior: add support for 2 OEMed devices" 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: misc: iowarrior: add support for 2 OEMed devices
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 461d8deb26a7d70254bc0391feb4fd8a95e674e8 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Date: Tue, 11 Feb 2020 20:04:21 -0800
Subject: USB: misc: iowarrior: add support for 2 OEMed devices
Add support for two OEM devices that are identical to existing
IO-Warrior devices, except for the USB device id.
Cc: Christoph Jung <jung(a)codemercs.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200212040422.2991-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/misc/iowarrior.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index dce44fbf031f..990acbe14852 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -34,6 +34,10 @@
/* full speed iowarrior */
#define USB_DEVICE_ID_CODEMERCS_IOW56 0x1503
+/* OEMed devices */
+#define USB_DEVICE_ID_CODEMERCS_IOW24SAG 0x158a
+#define USB_DEVICE_ID_CODEMERCS_IOW56AM 0x158b
+
/* Get a minor range for your devices from the usb maintainer */
#ifdef CONFIG_USB_DYNAMIC_MINORS
#define IOWARRIOR_MINOR_BASE 0
@@ -133,6 +137,8 @@ static const struct usb_device_id iowarrior_ids[] = {
{USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOWPV1)},
{USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOWPV2)},
{USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW56)},
+ {USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24SAG)},
+ {USB_DEVICE(USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW56AM)},
{} /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, iowarrior_ids);
@@ -357,6 +363,7 @@ static ssize_t iowarrior_write(struct file *file,
}
switch (dev->product_id) {
case USB_DEVICE_ID_CODEMERCS_IOW24:
+ case USB_DEVICE_ID_CODEMERCS_IOW24SAG:
case USB_DEVICE_ID_CODEMERCS_IOWPV1:
case USB_DEVICE_ID_CODEMERCS_IOWPV2:
case USB_DEVICE_ID_CODEMERCS_IOW40:
@@ -371,6 +378,7 @@ static ssize_t iowarrior_write(struct file *file,
goto exit;
break;
case USB_DEVICE_ID_CODEMERCS_IOW56:
+ case USB_DEVICE_ID_CODEMERCS_IOW56AM:
/* The IOW56 uses asynchronous IO and more urbs */
if (atomic_read(&dev->write_busy) == MAX_WRITES_IN_FLIGHT) {
/* Wait until we are below the limit for submitted urbs */
@@ -493,6 +501,7 @@ static long iowarrior_ioctl(struct file *file, unsigned int cmd,
switch (cmd) {
case IOW_WRITE:
if (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW24 ||
+ dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW24SAG ||
dev->product_id == USB_DEVICE_ID_CODEMERCS_IOWPV1 ||
dev->product_id == USB_DEVICE_ID_CODEMERCS_IOWPV2 ||
dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW40) {
@@ -767,7 +776,8 @@ static int iowarrior_probe(struct usb_interface *interface,
goto error;
}
- if (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56) {
+ if ((dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56) ||
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56AM)) {
res = usb_find_last_int_out_endpoint(iface_desc,
&dev->int_out_endpoint);
if (res) {
@@ -780,7 +790,8 @@ static int iowarrior_probe(struct usb_interface *interface,
/* we have to check the report_size often, so remember it in the endianness suitable for our machine */
dev->report_size = usb_endpoint_maxp(dev->int_in_endpoint);
if ((dev->interface->cur_altsetting->desc.bInterfaceNumber == 0) &&
- (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56))
+ ((dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56) ||
+ (dev->product_id == USB_DEVICE_ID_CODEMERCS_IOW56AM)))
/* IOWarrior56 has wMaxPacketSize different from report size */
dev->report_size = 7;
--
2.25.0
5 years, 4 months
- 1
- 0
patch "USB: Fix novation SourceControl XL after suspend" 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: Fix novation SourceControl XL after suspend
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 b692056db8ecc7f452b934f016c17348282b7699 Mon Sep 17 00:00:00 2001
From: Richard Dodd <richard.o.dodd(a)gmail.com>
Date: Wed, 12 Feb 2020 14:22:18 +0000
Subject: USB: Fix novation SourceControl XL after suspend
Currently, the SourceControl will stay in power-down mode after resuming
from suspend. This patch resets the device after suspend to power it up.
Signed-off-by: Richard Dodd <richard.o.dodd(a)gmail.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200212142220.36892-1-richard.o.dodd@gmail.com
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 f27468966a3d..2b24336a72e5 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -449,6 +449,9 @@ static const struct usb_device_id usb_quirk_list[] = {
/* INTEL VALUE SSD */
{ USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME },
+ /* novation SoundControl XL */
+ { USB_DEVICE(0x1235, 0x0061), .driver_info = USB_QUIRK_RESET_RESUME },
+
{ } /* terminating entry must be last */
};
--
2.25.0
5 years, 4 months
- 1
- 0
patch "xhci: Fix memory leak when caching protocol extended capability PSI" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
xhci: Fix memory leak when caching protocol extended capability PSI
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 cf0ee7c60c89641f6e4d1d3c7867fe32b9e30300 Mon Sep 17 00:00:00 2001
From: Mathias Nyman <mathias.nyman(a)linux.intel.com>
Date: Tue, 11 Feb 2020 17:01:58 +0200
Subject: xhci: Fix memory leak when caching protocol extended capability PSI
tables - take 2
xhci driver assumed that xHC controllers have at most one custom
supported speed table (PSI) for all usb 3.x ports.
Memory was allocated for one PSI table under the xhci hub structure.
Turns out this is not the case, some controllers have a separate
"supported protocol capability" entry with a PSI table for each port.
This means each usb3 roothub port can in theory support different custom
speeds.
To solve this, cache all supported protocol capabilities with their PSI
tables in an array, and add pointers to the xhci port structure so that
every port points to its capability entry in the array.
When creating the SuperSpeedPlus USB Device Capability BOS descriptor
for the xhci USB 3.1 roothub we for now will use only data from the
first USB 3.1 capable protocol capability entry in the array.
This could be improved later, this patch focuses resolving
the memory leak.
Reported-by: Paul Menzel <pmenzel(a)molgen.mpg.de>
Reported-by: Sajja Venkateswara Rao <VenkateswaraRao.Sajja(a)amd.com>
Fixes: 47189098f8be ("xhci: parse xhci protocol speed ID list for usb 3.1 usage")
Cc: stable <stable(a)vger.kernel.org> # v4.4+
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
Tested-by: Marek Szyprowski <m.szyprowski(a)samsung.com>
Link: https://lore.kernel.org/r/20200211150158.14475-1-mathias.nyman@linux.intel.…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/host/xhci-hub.c | 25 +++++++++++-----
drivers/usb/host/xhci-mem.c | 59 +++++++++++++++++++++++--------------
drivers/usb/host/xhci.h | 14 +++++++--
3 files changed, 65 insertions(+), 33 deletions(-)
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 7a3a29e5e9d2..af92b2576fe9 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -55,6 +55,7 @@ static u8 usb_bos_descriptor [] = {
static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
u16 wLength)
{
+ struct xhci_port_cap *port_cap = NULL;
int i, ssa_count;
u32 temp;
u16 desc_size, ssp_cap_size, ssa_size = 0;
@@ -64,16 +65,24 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
ssp_cap_size = sizeof(usb_bos_descriptor) - desc_size;
/* does xhci support USB 3.1 Enhanced SuperSpeed */
- if (xhci->usb3_rhub.min_rev >= 0x01) {
+ for (i = 0; i < xhci->num_port_caps; i++) {
+ if (xhci->port_caps[i].maj_rev == 0x03 &&
+ xhci->port_caps[i].min_rev >= 0x01) {
+ usb3_1 = true;
+ port_cap = &xhci->port_caps[i];
+ break;
+ }
+ }
+
+ if (usb3_1) {
/* does xhci provide a PSI table for SSA speed attributes? */
- if (xhci->usb3_rhub.psi_count) {
+ if (port_cap->psi_count) {
/* two SSA entries for each unique PSI ID, RX and TX */
- ssa_count = xhci->usb3_rhub.psi_uid_count * 2;
+ ssa_count = port_cap->psi_uid_count * 2;
ssa_size = ssa_count * sizeof(u32);
ssp_cap_size -= 16; /* skip copying the default SSA */
}
desc_size += ssp_cap_size;
- usb3_1 = true;
}
memcpy(buf, &usb_bos_descriptor, min(desc_size, wLength));
@@ -99,7 +108,7 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
}
/* If PSI table exists, add the custom speed attributes from it */
- if (usb3_1 && xhci->usb3_rhub.psi_count) {
+ if (usb3_1 && port_cap->psi_count) {
u32 ssp_cap_base, bm_attrib, psi, psi_mant, psi_exp;
int offset;
@@ -111,7 +120,7 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
/* attribute count SSAC bits 4:0 and ID count SSIC bits 8:5 */
bm_attrib = (ssa_count - 1) & 0x1f;
- bm_attrib |= (xhci->usb3_rhub.psi_uid_count - 1) << 5;
+ bm_attrib |= (port_cap->psi_uid_count - 1) << 5;
put_unaligned_le32(bm_attrib, &buf[ssp_cap_base + 4]);
if (wLength < desc_size + ssa_size)
@@ -124,8 +133,8 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
* USB 3.1 requires two SSA entries (RX and TX) for every link
*/
offset = desc_size;
- for (i = 0; i < xhci->usb3_rhub.psi_count; i++) {
- psi = xhci->usb3_rhub.psi[i];
+ for (i = 0; i < port_cap->psi_count; i++) {
+ psi = port_cap->psi[i];
psi &= ~USB_SSP_SUBLINK_SPEED_RSVD;
psi_exp = XHCI_EXT_PORT_PSIE(psi);
psi_mant = XHCI_EXT_PORT_PSIM(psi);
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 0e2701649369..884c601bfa15 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1915,17 +1915,17 @@ void xhci_mem_cleanup(struct xhci_hcd *xhci)
xhci->usb3_rhub.num_ports = 0;
xhci->num_active_eps = 0;
kfree(xhci->usb2_rhub.ports);
- kfree(xhci->usb2_rhub.psi);
kfree(xhci->usb3_rhub.ports);
- kfree(xhci->usb3_rhub.psi);
kfree(xhci->hw_ports);
kfree(xhci->rh_bw);
kfree(xhci->ext_caps);
+ for (i = 0; i < xhci->num_port_caps; i++)
+ kfree(xhci->port_caps[i].psi);
+ kfree(xhci->port_caps);
+ xhci->num_port_caps = 0;
xhci->usb2_rhub.ports = NULL;
- xhci->usb2_rhub.psi = NULL;
xhci->usb3_rhub.ports = NULL;
- xhci->usb3_rhub.psi = NULL;
xhci->hw_ports = NULL;
xhci->rh_bw = NULL;
xhci->ext_caps = NULL;
@@ -2126,6 +2126,7 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
u8 major_revision, minor_revision;
struct xhci_hub *rhub;
struct device *dev = xhci_to_hcd(xhci)->self.sysdev;
+ struct xhci_port_cap *port_cap;
temp = readl(addr);
major_revision = XHCI_EXT_PORT_MAJOR(temp);
@@ -2160,31 +2161,39 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
/* WTF? "Valid values are ‘1’ to MaxPorts" */
return;
- rhub->psi_count = XHCI_EXT_PORT_PSIC(temp);
- if (rhub->psi_count) {
- rhub->psi = kcalloc_node(rhub->psi_count, sizeof(*rhub->psi),
- GFP_KERNEL, dev_to_node(dev));
- if (!rhub->psi)
- rhub->psi_count = 0;
+ port_cap = &xhci->port_caps[xhci->num_port_caps++];
+ if (xhci->num_port_caps > max_caps)
+ return;
+
+ port_cap->maj_rev = major_revision;
+ port_cap->min_rev = minor_revision;
+ port_cap->psi_count = XHCI_EXT_PORT_PSIC(temp);
+
+ if (port_cap->psi_count) {
+ port_cap->psi = kcalloc_node(port_cap->psi_count,
+ sizeof(*port_cap->psi),
+ GFP_KERNEL, dev_to_node(dev));
+ if (!port_cap->psi)
+ port_cap->psi_count = 0;
- rhub->psi_uid_count++;
- for (i = 0; i < rhub->psi_count; i++) {
- rhub->psi[i] = readl(addr + 4 + i);
+ port_cap->psi_uid_count++;
+ for (i = 0; i < port_cap->psi_count; i++) {
+ port_cap->psi[i] = readl(addr + 4 + i);
/* count unique ID values, two consecutive entries can
* have the same ID if link is assymetric
*/
- if (i && (XHCI_EXT_PORT_PSIV(rhub->psi[i]) !=
- XHCI_EXT_PORT_PSIV(rhub->psi[i - 1])))
- rhub->psi_uid_count++;
+ if (i && (XHCI_EXT_PORT_PSIV(port_cap->psi[i]) !=
+ XHCI_EXT_PORT_PSIV(port_cap->psi[i - 1])))
+ port_cap->psi_uid_count++;
xhci_dbg(xhci, "PSIV:%d PSIE:%d PLT:%d PFD:%d LP:%d PSIM:%d\n",
- XHCI_EXT_PORT_PSIV(rhub->psi[i]),
- XHCI_EXT_PORT_PSIE(rhub->psi[i]),
- XHCI_EXT_PORT_PLT(rhub->psi[i]),
- XHCI_EXT_PORT_PFD(rhub->psi[i]),
- XHCI_EXT_PORT_LP(rhub->psi[i]),
- XHCI_EXT_PORT_PSIM(rhub->psi[i]));
+ XHCI_EXT_PORT_PSIV(port_cap->psi[i]),
+ XHCI_EXT_PORT_PSIE(port_cap->psi[i]),
+ XHCI_EXT_PORT_PLT(port_cap->psi[i]),
+ XHCI_EXT_PORT_PFD(port_cap->psi[i]),
+ XHCI_EXT_PORT_LP(port_cap->psi[i]),
+ XHCI_EXT_PORT_PSIM(port_cap->psi[i]));
}
}
/* cache usb2 port capabilities */
@@ -2219,6 +2228,7 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
continue;
}
hw_port->rhub = rhub;
+ hw_port->port_cap = port_cap;
rhub->num_ports++;
}
/* FIXME: Should we disable ports not in the Extended Capabilities? */
@@ -2309,6 +2319,11 @@ static int xhci_setup_port_arrays(struct xhci_hcd *xhci, gfp_t flags)
if (!xhci->ext_caps)
return -ENOMEM;
+ xhci->port_caps = kcalloc_node(cap_count, sizeof(*xhci->port_caps),
+ flags, dev_to_node(dev));
+ if (!xhci->port_caps)
+ return -ENOMEM;
+
offset = cap_start;
while (offset) {
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 13d8838cd552..3ecee10fdcdc 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1702,12 +1702,20 @@ struct xhci_bus_state {
* Intel Lynx Point LP xHCI host.
*/
#define XHCI_MAX_REXIT_TIMEOUT_MS 20
+struct xhci_port_cap {
+ u32 *psi; /* array of protocol speed ID entries */
+ u8 psi_count;
+ u8 psi_uid_count;
+ u8 maj_rev;
+ u8 min_rev;
+};
struct xhci_port {
__le32 __iomem *addr;
int hw_portnum;
int hcd_portnum;
struct xhci_hub *rhub;
+ struct xhci_port_cap *port_cap;
};
struct xhci_hub {
@@ -1719,9 +1727,6 @@ struct xhci_hub {
/* supported prococol extended capabiliy values */
u8 maj_rev;
u8 min_rev;
- u32 *psi; /* array of protocol speed ID entries */
- u8 psi_count;
- u8 psi_uid_count;
};
/* There is one xhci_hcd structure per controller */
@@ -1880,6 +1885,9 @@ struct xhci_hcd {
/* cached usb2 extened protocol capabilites */
u32 *ext_caps;
unsigned int num_ext_caps;
+ /* cached extended protocol port capabilities */
+ struct xhci_port_cap *port_caps;
+ unsigned int num_port_caps;
/* Compliance Mode Recovery Data */
struct timer_list comp_mode_recovery_timer;
u32 port_status_u0;
--
2.25.0
5 years, 4 months
- 1
- 0
patch "Revert "xhci: Fix memory leak when caching protocol extended" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
Revert "xhci: Fix memory leak when caching protocol extended
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 67f68f977a12657028e866c013d43dd87320d210 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Date: Wed, 12 Feb 2020 09:48:57 -0800
Subject: Revert "xhci: Fix memory leak when caching protocol extended
capability PSI tables"
This reverts commit fc57313d1017dd6b6f37a94e88daa8df54368ecc.
Marek reports that it breaks things:
This patch landed in today's linux-next (20200211) and causes
NULL pointer dereference during second suspend/resume cycle on
Samsung Exynos5422-based (arm 32bit) Odroid XU3lite board:
A more complete fix will be added soon.
Reported-by: Marek Szyprowski <m.szyprowski(a)samsung.com>
Fixes: fc57313d1017 ("xhci: Fix memory leak when caching protocol extended capability PSI tables")
Cc: Paul Menzel <pmenzel(a)molgen.mpg.de>
Cc: Sajja Venkateswara Rao <VenkateswaraRao.Sajja(a)amd.com>
Cc: stable <stable(a)vger.kernel.org> # v4.4+
Cc: Mathias Nyman <mathias.nyman(a)linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/host/xhci-hub.c | 25 +++++-----------
drivers/usb/host/xhci-mem.c | 58 ++++++++++++++-----------------------
drivers/usb/host/xhci.h | 14 ++-------
3 files changed, 33 insertions(+), 64 deletions(-)
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index af92b2576fe9..7a3a29e5e9d2 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -55,7 +55,6 @@ static u8 usb_bos_descriptor [] = {
static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
u16 wLength)
{
- struct xhci_port_cap *port_cap = NULL;
int i, ssa_count;
u32 temp;
u16 desc_size, ssp_cap_size, ssa_size = 0;
@@ -65,24 +64,16 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
ssp_cap_size = sizeof(usb_bos_descriptor) - desc_size;
/* does xhci support USB 3.1 Enhanced SuperSpeed */
- for (i = 0; i < xhci->num_port_caps; i++) {
- if (xhci->port_caps[i].maj_rev == 0x03 &&
- xhci->port_caps[i].min_rev >= 0x01) {
- usb3_1 = true;
- port_cap = &xhci->port_caps[i];
- break;
- }
- }
-
- if (usb3_1) {
+ if (xhci->usb3_rhub.min_rev >= 0x01) {
/* does xhci provide a PSI table for SSA speed attributes? */
- if (port_cap->psi_count) {
+ if (xhci->usb3_rhub.psi_count) {
/* two SSA entries for each unique PSI ID, RX and TX */
- ssa_count = port_cap->psi_uid_count * 2;
+ ssa_count = xhci->usb3_rhub.psi_uid_count * 2;
ssa_size = ssa_count * sizeof(u32);
ssp_cap_size -= 16; /* skip copying the default SSA */
}
desc_size += ssp_cap_size;
+ usb3_1 = true;
}
memcpy(buf, &usb_bos_descriptor, min(desc_size, wLength));
@@ -108,7 +99,7 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
}
/* If PSI table exists, add the custom speed attributes from it */
- if (usb3_1 && port_cap->psi_count) {
+ if (usb3_1 && xhci->usb3_rhub.psi_count) {
u32 ssp_cap_base, bm_attrib, psi, psi_mant, psi_exp;
int offset;
@@ -120,7 +111,7 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
/* attribute count SSAC bits 4:0 and ID count SSIC bits 8:5 */
bm_attrib = (ssa_count - 1) & 0x1f;
- bm_attrib |= (port_cap->psi_uid_count - 1) << 5;
+ bm_attrib |= (xhci->usb3_rhub.psi_uid_count - 1) << 5;
put_unaligned_le32(bm_attrib, &buf[ssp_cap_base + 4]);
if (wLength < desc_size + ssa_size)
@@ -133,8 +124,8 @@ static int xhci_create_usb3_bos_desc(struct xhci_hcd *xhci, char *buf,
* USB 3.1 requires two SSA entries (RX and TX) for every link
*/
offset = desc_size;
- for (i = 0; i < port_cap->psi_count; i++) {
- psi = port_cap->psi[i];
+ for (i = 0; i < xhci->usb3_rhub.psi_count; i++) {
+ psi = xhci->usb3_rhub.psi[i];
psi &= ~USB_SSP_SUBLINK_SPEED_RSVD;
psi_exp = XHCI_EXT_PORT_PSIE(psi);
psi_mant = XHCI_EXT_PORT_PSIM(psi);
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index bd5b152df6c0..0e2701649369 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1915,16 +1915,17 @@ void xhci_mem_cleanup(struct xhci_hcd *xhci)
xhci->usb3_rhub.num_ports = 0;
xhci->num_active_eps = 0;
kfree(xhci->usb2_rhub.ports);
+ kfree(xhci->usb2_rhub.psi);
kfree(xhci->usb3_rhub.ports);
+ kfree(xhci->usb3_rhub.psi);
kfree(xhci->hw_ports);
kfree(xhci->rh_bw);
kfree(xhci->ext_caps);
- for (i = 0; i < xhci->num_port_caps; i++)
- kfree(xhci->port_caps[i].psi);
- kfree(xhci->port_caps);
xhci->usb2_rhub.ports = NULL;
+ xhci->usb2_rhub.psi = NULL;
xhci->usb3_rhub.ports = NULL;
+ xhci->usb3_rhub.psi = NULL;
xhci->hw_ports = NULL;
xhci->rh_bw = NULL;
xhci->ext_caps = NULL;
@@ -2125,7 +2126,6 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
u8 major_revision, minor_revision;
struct xhci_hub *rhub;
struct device *dev = xhci_to_hcd(xhci)->self.sysdev;
- struct xhci_port_cap *port_cap;
temp = readl(addr);
major_revision = XHCI_EXT_PORT_MAJOR(temp);
@@ -2160,39 +2160,31 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
/* WTF? "Valid values are ‘1’ to MaxPorts" */
return;
- port_cap = &xhci->port_caps[xhci->num_port_caps++];
- if (xhci->num_port_caps > max_caps)
- return;
-
- port_cap->maj_rev = major_revision;
- port_cap->min_rev = minor_revision;
- port_cap->psi_count = XHCI_EXT_PORT_PSIC(temp);
-
- if (port_cap->psi_count) {
- port_cap->psi = kcalloc_node(port_cap->psi_count,
- sizeof(*port_cap->psi),
- GFP_KERNEL, dev_to_node(dev));
- if (!port_cap->psi)
- port_cap->psi_count = 0;
+ rhub->psi_count = XHCI_EXT_PORT_PSIC(temp);
+ if (rhub->psi_count) {
+ rhub->psi = kcalloc_node(rhub->psi_count, sizeof(*rhub->psi),
+ GFP_KERNEL, dev_to_node(dev));
+ if (!rhub->psi)
+ rhub->psi_count = 0;
- port_cap->psi_uid_count++;
- for (i = 0; i < port_cap->psi_count; i++) {
- port_cap->psi[i] = readl(addr + 4 + i);
+ rhub->psi_uid_count++;
+ for (i = 0; i < rhub->psi_count; i++) {
+ rhub->psi[i] = readl(addr + 4 + i);
/* count unique ID values, two consecutive entries can
* have the same ID if link is assymetric
*/
- if (i && (XHCI_EXT_PORT_PSIV(port_cap->psi[i]) !=
- XHCI_EXT_PORT_PSIV(port_cap->psi[i - 1])))
- port_cap->psi_uid_count++;
+ if (i && (XHCI_EXT_PORT_PSIV(rhub->psi[i]) !=
+ XHCI_EXT_PORT_PSIV(rhub->psi[i - 1])))
+ rhub->psi_uid_count++;
xhci_dbg(xhci, "PSIV:%d PSIE:%d PLT:%d PFD:%d LP:%d PSIM:%d\n",
- XHCI_EXT_PORT_PSIV(port_cap->psi[i]),
- XHCI_EXT_PORT_PSIE(port_cap->psi[i]),
- XHCI_EXT_PORT_PLT(port_cap->psi[i]),
- XHCI_EXT_PORT_PFD(port_cap->psi[i]),
- XHCI_EXT_PORT_LP(port_cap->psi[i]),
- XHCI_EXT_PORT_PSIM(port_cap->psi[i]));
+ XHCI_EXT_PORT_PSIV(rhub->psi[i]),
+ XHCI_EXT_PORT_PSIE(rhub->psi[i]),
+ XHCI_EXT_PORT_PLT(rhub->psi[i]),
+ XHCI_EXT_PORT_PFD(rhub->psi[i]),
+ XHCI_EXT_PORT_LP(rhub->psi[i]),
+ XHCI_EXT_PORT_PSIM(rhub->psi[i]));
}
}
/* cache usb2 port capabilities */
@@ -2227,7 +2219,6 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
continue;
}
hw_port->rhub = rhub;
- hw_port->port_cap = port_cap;
rhub->num_ports++;
}
/* FIXME: Should we disable ports not in the Extended Capabilities? */
@@ -2318,11 +2309,6 @@ static int xhci_setup_port_arrays(struct xhci_hcd *xhci, gfp_t flags)
if (!xhci->ext_caps)
return -ENOMEM;
- xhci->port_caps = kcalloc_node(cap_count, sizeof(*xhci->port_caps),
- flags, dev_to_node(dev));
- if (!xhci->port_caps)
- return -ENOMEM;
-
offset = cap_start;
while (offset) {
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 3ecee10fdcdc..13d8838cd552 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1702,20 +1702,12 @@ struct xhci_bus_state {
* Intel Lynx Point LP xHCI host.
*/
#define XHCI_MAX_REXIT_TIMEOUT_MS 20
-struct xhci_port_cap {
- u32 *psi; /* array of protocol speed ID entries */
- u8 psi_count;
- u8 psi_uid_count;
- u8 maj_rev;
- u8 min_rev;
-};
struct xhci_port {
__le32 __iomem *addr;
int hw_portnum;
int hcd_portnum;
struct xhci_hub *rhub;
- struct xhci_port_cap *port_cap;
};
struct xhci_hub {
@@ -1727,6 +1719,9 @@ struct xhci_hub {
/* supported prococol extended capabiliy values */
u8 maj_rev;
u8 min_rev;
+ u32 *psi; /* array of protocol speed ID entries */
+ u8 psi_count;
+ u8 psi_uid_count;
};
/* There is one xhci_hcd structure per controller */
@@ -1885,9 +1880,6 @@ struct xhci_hcd {
/* cached usb2 extened protocol capabilites */
u32 *ext_caps;
unsigned int num_ext_caps;
- /* cached extended protocol port capabilities */
- struct xhci_port_cap *port_caps;
- unsigned int num_port_caps;
/* Compliance Mode Recovery Data */
struct timer_list comp_mode_recovery_timer;
u32 port_status_u0;
--
2.25.0
5 years, 4 months
- 1
- 0
[PATCH 1/6] hwrng: imx-rngc - fix an error path
by Martin Kaiser
Make sure that the rngc interrupt is masked if the rngc self test fails.
Self test failure means that probe fails as well. Interrupts should be
masked in this case, regardless of the error.
Cc: stable(a)vger.kernel.org
Fixes: 1d5449445bd0 ("hwrng: mx-rngc - add a driver for Freescale RNGC")
Signed-off-by: Martin Kaiser <martin(a)kaiser.cx>
---
drivers/char/hw_random/imx-rngc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c
index 30cf00f8e9a0..0576801944fd 100644
--- a/drivers/char/hw_random/imx-rngc.c
+++ b/drivers/char/hw_random/imx-rngc.c
@@ -105,8 +105,10 @@ static int imx_rngc_self_test(struct imx_rngc *rngc)
return -ETIMEDOUT;
}
- if (rngc->err_reg != 0)
+ if (rngc->err_reg != 0) {
+ imx_rngc_irq_mask_clear(rngc);
return -EIO;
+ }
return 0;
}
--
2.20.1
5 years, 4 months
- 2
- 1
[PATCH] drm/i915: Move cec_notifier to intel_hdmi_connector_unregister, v2.
by Maarten Lankhorst
This fixes the following KASAN splash on module reload:
[ 145.136327] ==================================================================
[ 145.136502] BUG: KASAN: use-after-free in intel_hdmi_destroy+0x74/0x80 [i915]
[ 145.136514] Read of size 8 at addr ffff888216641830 by task kworker/1:1/134
[ 145.136535] CPU: 1 PID: 134 Comm: kworker/1:1 Tainted: G U T 5.5.0-rc7-valkyria+ #5783
[ 145.136539] Hardware name: GIGABYTE GB-BKi3A-7100/MFLP3AP-00, BIOS F1 07/27/2016
[ 145.136546] Workqueue: events drm_connector_free_work_fn
[ 145.136551] Call Trace:
[ 145.136560] dump_stack+0xa1/0xe0
[ 145.136571] print_address_description.constprop.0+0x1e/0x210
[ 145.136639] ? intel_hdmi_destroy+0x74/0x80 [i915]
[ 145.136703] ? intel_hdmi_destroy+0x74/0x80 [i915]
[ 145.136710] __kasan_report.cold+0x1b/0x37
[ 145.136790] ? intel_hdmi_destroy+0x74/0x80 [i915]
[ 145.136863] ? intel_hdmi_destroy+0x74/0x80 [i915]
[ 145.136870] kasan_report+0x27/0x30
[ 145.136881] __asan_report_load8_noabort+0x1c/0x20
[ 145.136946] intel_hdmi_destroy+0x74/0x80 [i915]
[ 145.136954] drm_connector_free_work_fn+0xd1/0x100
[ 145.136967] process_one_work+0x86e/0x1610
[ 145.136987] ? pwq_dec_nr_in_flight+0x2f0/0x2f0
[ 145.137004] ? move_linked_works+0x128/0x2c0
[ 145.137021] worker_thread+0x63e/0xc90
[ 145.137048] kthread+0x2f6/0x3f0
[ 145.137054] ? calculate_sigpending+0x81/0xa0
[ 145.137059] ? process_one_work+0x1610/0x1610
[ 145.137064] ? kthread_bind+0x40/0x40
[ 145.137075] ret_from_fork+0x24/0x30
[ 145.137111] Allocated by task 0:
[ 145.137119] (stack is not available)
[ 145.137137] Freed by task 5053:
[ 145.137147] save_stack+0x28/0x90
[ 145.137152] __kasan_slab_free+0x136/0x180
[ 145.137157] kasan_slab_free+0x26/0x30
[ 145.137161] kfree+0xe6/0x350
[ 145.137242] intel_ddi_encoder_destroy+0x60/0x80 [i915]
[ 145.137252] drm_mode_config_cleanup+0x11d/0x8f0
[ 145.137329] intel_modeset_driver_remove+0x1f5/0x350 [i915]
[ 145.137403] i915_driver_remove+0xc4/0x130 [i915]
[ 145.137482] i915_pci_remove+0x3e/0x90 [i915]
[ 145.137489] pci_device_remove+0x108/0x2d0
[ 145.137494] device_release_driver_internal+0x1e6/0x4a0
[ 145.137499] driver_detach+0xcb/0x198
[ 145.137503] bus_remove_driver+0xde/0x204
[ 145.137508] driver_unregister+0x6d/0xa0
[ 145.137513] pci_unregister_driver+0x2e/0x230
[ 145.137576] i915_exit+0x1f/0x26 [i915]
[ 145.137157] kasan_slab_free+0x26/0x30
[ 145.137161] kfree+0xe6/0x350
[ 145.137242] intel_ddi_encoder_destroy+0x60/0x80 [i915]
[ 145.137252] drm_mode_config_cleanup+0x11d/0x8f0
[ 145.137329] intel_modeset_driver_remove+0x1f5/0x350 [i915]
[ 145.137403] i915_driver_remove+0xc4/0x130 [i915]
[ 145.137482] i915_pci_remove+0x3e/0x90 [i915]
[ 145.137489] pci_device_remove+0x108/0x2d0
[ 145.137494] device_release_driver_internal+0x1e6/0x4a0
[ 145.137499] driver_detach+0xcb/0x198
[ 145.137503] bus_remove_driver+0xde/0x204
[ 145.137508] driver_unregister+0x6d/0xa0
[ 145.137513] pci_unregister_driver+0x2e/0x230
[ 145.137576] i915_exit+0x1f/0x26 [i915]
[ 145.137581] __x64_sys_delete_module+0x35b/0x470
[ 145.137586] do_syscall_64+0x99/0x4e0
[ 145.137591] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 145.137606] The buggy address belongs to the object at ffff888216640000
which belongs to the cache kmalloc-8k of size 8192
[ 145.137618] The buggy address is located 6192 bytes inside of
8192-byte region [ffff888216640000, ffff888216642000)
[ 145.137630] The buggy address belongs to the page:
[ 145.137640] page:ffffea0008599000 refcount:1 mapcount:0 mapping:ffff888107c02a80 index:0xffff888216644000 compound_mapcount: 0
[ 145.137647] raw: 0200000000010200 0000000000000000 0000000100000001 ffff888107c02a80
[ 145.137652] raw: ffff888216644000 0000000080020001 00000001ffffffff 0000000000000000
[ 145.137656] page dumped because: kasan: bad access detected
[ 145.137668] Memory state around the buggy address:
[ 145.137678] ffff888216641700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 145.137687] ffff888216641780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 145.137697] >ffff888216641800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 145.137706] ^
[ 145.137715] ffff888216641880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 145.137724] ffff888216641900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 145.137733] ==================================================================
[ 145.137742] Disabling lock debugging due to kernel taint
Changes since v1:
- Add fixes tags.
- Use early unregister.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com>
Fixes: 9c229127aee2 ("drm/i915: hdmi: add CEC notifier to intel_hdmi")
Cc: <stable(a)vger.kernel.org> # v4.19+
---
drivers/gpu/drm/i915/display/intel_hdmi.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index e68bafb76cb1..34ee75fdaaf9 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2830,19 +2830,13 @@ intel_hdmi_connector_register(struct drm_connector *connector)
return ret;
}
-static void intel_hdmi_destroy(struct drm_connector *connector)
+static void intel_hdmi_connector_unregister(struct drm_connector *connector)
{
struct cec_notifier *n = intel_attached_hdmi(to_intel_connector(connector))->cec_notifier;
cec_notifier_conn_unregister(n);
- intel_connector_destroy(connector);
-}
-
-static void intel_hdmi_connector_unregister(struct drm_connector *connector)
-{
intel_hdmi_remove_i2c_symlink(connector);
-
intel_connector_unregister(connector);
}
@@ -2854,7 +2848,7 @@ static const struct drm_connector_funcs intel_hdmi_connector_funcs = {
.atomic_set_property = intel_digital_connector_atomic_set_property,
.late_register = intel_hdmi_connector_register,
.early_unregister = intel_hdmi_connector_unregister,
- .destroy = intel_hdmi_destroy,
+ .destroy = intel_connector_destroy,
.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
.atomic_duplicate_state = intel_digital_connector_duplicate_state,
};
--
2.25.0.24.g3f081b084b0
5 years, 4 months
- 2
- 1
[stable 4.19][PATCH 0/3] stable: Candidates for 4.19.y
by Mathieu Poirier
Please consider for 4.19.y - applies cleanly on 4.19.102.
All three patches are already in 5.4.y so no need to apply them there as well.
Thanks,
Mathieu
Boris Brezillon (1):
spi: spi-mem: Add extra sanity checks on the op param
Brandon Maier (1):
gpio: zynq: Report gpio direction at boot
Shubhrajyoti Datta (1):
serial: uartps: Add a timeout to the tx empty wait
drivers/gpio/gpio-zynq.c | 23 +++++++++++++
drivers/spi/spi-mem.c | 54 ++++++++++++++++++++++++++----
drivers/tty/serial/xilinx_uartps.c | 14 +++++---
3 files changed, 81 insertions(+), 10 deletions(-)
--
2.20.1
5 years, 4 months
- 2
- 4
stable-rc/linux-5.4.y boot: 93 boots: 1 failed, 86 passed with 6 offline (v5.4.19)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 93 boots: 1 failed, 86 passed with 6 offline (v5.4.19)
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/v5.4.19/
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.19
Git Commit: d6591ea2dd1a44b1c72c5a3e3b6555d7585acdae
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 71 unique boards, 22 SoC families, 15 builds out of 162
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
mt7629-rfb:
lab-baylibre-seattle: new failure (last pass: v5.4.18-310-ga28430b8529b)
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 3 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v5.4.18-310-ga28430b8529b)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
imx_v6_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
multi_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
mt7629-rfb: 1 offline lab
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
Request to cherry pick 2b73ea379624 into 5.4.x and 5.5.x
by Steven Clarkson
Greg,
Commit 2b73ea379624 ("x86/boot: Handle malformed SRAT tables during
early ACPI parsing") fixes a boot hang on some ASUS motherboards with
an older BIOS. Could you pull this into 5.4.x and 5.5.x? Should cherry
pick cleanly into both.
Thanks
Steve
5 years, 4 months
- 2
- 1
stable-rc/linux-4.19.y boot: 85 boots: 2 failed, 78 passed with 5 offline (v4.19.103)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 85 boots: 2 failed, 78 passed with 5 offline (v4.19.103)
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/v4.19.103/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.103
Git Commit: 357668399cf70ccdc0ee8967bff3448d0f4f9ae1
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 55 unique boards, 21 SoC families, 14 builds out of 164
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 3 days (last pass: v4.19.101 - first fail: v4.19.102-96-g0632821fe218)
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard:
lab-baylibre-seattle: new failure (last pass: v4.19.102-196-gf03ffd764aed)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v4.19.102-196-gf03ffd764aed)
Boot Failures Detected:
arm:
sunxi_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
multi_v7_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
imx_v6_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
multi_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH v3 3/4] EDAC/sysfs: Remove csrow objects on errors
by Robert Richter
All created csrow objects must be removed in the error path of
edac_create_csrow_objects(). The objects have been added as devices.
They need to be removed by doing a device_del() *and* put_device()
call to also free their memory. The misssing put_device() leaves a
memory leak. Use device_unregister() instead of device_del() which
properly unregisters the device doing both.
Fixes: 7adc05d2dc3a ("EDAC/sysfs: Drop device references properly")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Robert Richter <rrichter(a)marvell.com>
---
drivers/edac/edac_mc_sysfs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index 1c9c6a7b9f66..c70ec0a306d8 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -444,8 +444,7 @@ static int edac_create_csrow_objects(struct mem_ctl_info *mci)
csrow = mci->csrows[i];
if (!nr_pages_per_csrow(csrow))
continue;
-
- device_del(&mci->csrows[i]->dev);
+ device_unregister(&mci->csrows[i]->dev);
}
return err;
--
2.20.1
5 years, 4 months
- 1
- 0
stable-rc/linux-4.4.y boot: 27 boots: 1 failed, 25 passed with 1 untried/unknown (v4.4.213)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 27 boots: 1 failed, 25 passed with 1 untried/unknown (v4.4.213)
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/v4.4.213/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.213
Git Commit: d6ccbff9be43dbb6113a6a3f107c3d066052097e
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 22 unique boards, 11 SoC families, 5 builds out of 146
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
sun4i-a10-olinuxino-lime:
lab-baylibre: new failure (last pass: v4.4.213-31-g79b2eedaa46f)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
---
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5 years, 4 months
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stable-rc/linux-5.4.y build: 162 builds: 1 failed, 161 passed, 1 error, 85 warnings (v5.4.19)
by kernelci.org bot
stable-rc/linux-5.4.y build: 162 builds: 1 failed, 161 passed, 1 error, 85 warnings (v5.4.19)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.19/
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.19
Git Commit: d6591ea2dd1a44b1c72c5a3e3b6555d7585acdae
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
haps_hs_smp_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_pxa300_defconfig (gcc-8): 1 warning
dove_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
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_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
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
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
vexpress_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:
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:
52 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
16 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
4 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)
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:
5 WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
3 WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
2 WARNING: vmlinux.o(.text.unlikely+0x840): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
1 WARNING: vmlinux.o(.text.unlikely+0x8e4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
1 WARNING: vmlinux.o(.text.unlikely+0x7c8): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
1 WARNING: vmlinux.o(.text.unlikely+0x710): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
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 (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 (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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
bcm2835_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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
corgi_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_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'
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x710): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x840): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x7c8): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
maltasmvp_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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]
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x840): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8e4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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, 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]
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
sunxi_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
--------------------------------------------------------------------------------
tb0287_defconfig (mips, 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 (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1158: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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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-4.19.y boot: 71 boots: 2 failed, 68 passed with 1 untried/unknown (v4.19.103)
by kernelci.org bot
stable/linux-4.19.y boot: 71 boots: 2 failed, 68 passed with 1 untried/unknown (v4.19.103)
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/v4.19.103/
Tree: stable
Branch: linux-4.19.y
Git Describe: v4.19.103
Git Commit: 357668399cf70ccdc0ee8967bff3448d0f4f9ae1
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 45 unique boards, 16 SoC families, 10 builds out of 168
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
alpine-db:
lab-baylibre: new failure (last pass: v4.19.101)
arm64:
defconfig:
gcc-8:
hip07-d05:
lab-collabora: new failure (last pass: v4.19.102)
meson-gxl-s905d-p230:
lab-baylibre: new failure (last pass: v4.19.102)
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
alpine-db: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxl-s905d-p230: 1 failed lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.19.y build: 164 builds: 0 failed, 164 passed, 9 warnings (v4.19.103)
by kernelci.org bot
stable-rc/linux-4.19.y build: 164 builds: 0 failed, 164 passed, 9 warnings (v4.19.103)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.103/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.103
Git Commit: 357668399cf70ccdc0ee8967bff3448d0f4f9ae1
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
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 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 (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 (riscv, 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_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_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
--------------------------------------------------------------------------------
bcm63xx_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
ebsa110_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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_kvm_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
rb532_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
spear6xx_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 (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, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
✅ PASS: Test report for kernel 5.4.19-d6591ea.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: d6591ea2dd1a - Linux 5.4.19
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://artifacts.cki-project.org/pipelines/432613
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
✅ 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 test suite
🚧 ✅ 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
✅ 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 test suite
🚧 ✅ 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:
✅ Boot test
✅ Storage SAN device stress - megaraid_sas
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 test suite
🚧 ✅ Memory function: kaslr
🚧 ✅ LTP: openposix test suite
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ iotop: sanity
🚧 ✅ Usex - version 1.9-29
🚧 ✅ storage: dm/common
Host 4:
⚡ 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 5:
✅ 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
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 are marked with ⏱. Reports for non-upstream kernels have
a Beaker recipe linked to next to each host.
5 years, 4 months
- 1
- 0
stable/linux-5.4.y boot: 49 boots: 0 failed, 47 passed with 2 untried/unknown (v5.4.19)
by kernelci.org bot
stable/linux-5.4.y boot: 49 boots: 0 failed, 47 passed with 2 untried/unknown (v5.4.19)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-5.4.y/kernel/v5.4.19/
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.19/
Tree: stable
Branch: linux-5.4.y
Git Describe: v5.4.19
Git Commit: d6591ea2dd1a44b1c72c5a3e3b6555d7585acdae
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 46 unique boards, 15 SoC families, 9 builds out of 147
Boot Regressions Detected:
arm:
multi_v7_defconfig:
gcc-8:
alpine-db:
lab-baylibre: new failure (last pass: v5.4.17)
arm64:
defconfig:
gcc-8:
meson-gxl-s905d-p230:
lab-baylibre: new failure (last pass: v5.4.18)
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
stable-rc/linux-4.4.y build: 146 builds: 1 failed, 145 passed, 2 errors, 11 warnings (v4.4.213)
by kernelci.org bot
stable-rc/linux-4.4.y build: 146 builds: 1 failed, 145 passed, 2 errors, 11 warnings (v4.4.213)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.213/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.213
Git Commit: d6ccbff9be43dbb6113a6a3f107c3d066052097e
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
lpc32xx_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-lpc32xx/phy3250.c:215:36: 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:
--------------------------------------------------------------------------------
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 (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, 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)
--------------------------------------------------------------------------------
ar7_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
e55_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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_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_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
pxa3xx_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
sunxi_defconfig (arm, 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 (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 (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 (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_smp_defconfig (arc, 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
--------------------------------------------------------------------------------
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
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
[PATCH 5.5 000/367] 5.5.3-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.5.3 release.
There are 367 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 Wed, 12 Feb 2020 12:18:57 +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-5.5.3-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 5.5.3-rc1
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/kuap: Fix set direction in allow/prevent_user_access()
Stephen Rothwell <sfr(a)canb.auug.org.au>
regulator fix for "regulator: core: Add regulator_is_equal() helper"
Tudor Ambarus <tudor.ambarus(a)microchip.com>
crypto: atmel-tdes - Map driver data flags to Mode Register
Tudor Ambarus <tudor.ambarus(a)microchip.com>
crypto: atmel-aes - Fix CTR counter overflow when multiple fragments
Tudor Ambarus <tudor.ambarus(a)microchip.com>
crypto: atmel-aes - Fix saving of IV for CTR mode
Tudor Ambarus <tudor.ambarus(a)microchip.com>
crypto: atmel-{aes,tdes} - Do not save IV for ECB mode
Arnd Bergmann <arnd(a)arndb.de>
IB/core: Fix build failure without hugepages
David Howells <dhowells(a)redhat.com>
rxrpc: Fix service call disconnection
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Play nice with read-only memslots when querying host page size
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: Use vcpu-specific gva->hva translation when querying host page size
Miaohe Lin <linmiaohe(a)huawei.com>
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect exit_reason from being used in Spectre-v1/L1TF attacks
Jens Axboe <axboe(a)kernel.dk>
io_uring: prevent potential eventfd recursion on poll
Sasha Levin <sashal(a)kernel.org>
io_uring: enable option to only trigger eventfd for async completions
Wayne Lin <Wayne.Lin(a)amd.com>
drm/dp_mst: Remove VCPI while disabling topology mgr
Song Liu <songliubraving(a)fb.com>
perf/cgroups: Install cgroup events to correct cpuctx
Song Liu <songliubraving(a)fb.com>
perf/core: Fix mlock accounting in perf_mmap()
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
clocksource: Prevent double add_timer_on() for watchdog_timer
Thomas Gleixner <tglx(a)linutronix.de>
x86/apic/msi: Plug non-maskable MSI affinity race
Aurelien Aptel <aaptel(a)suse.com>
cifs: fix mode bits from dir listing when mounted with modefromsid
Ronnie Sahlberg <lsahlber(a)redhat.com>
cifs: fail i/o on soft mounts if sessionsetup errors out
Tariq Toukan <tariqt(a)mellanox.com>
net/mlx5e: TX, Error completion is for last WQE in batch
Heiner Kallweit <hkallweit1(a)gmail.com>
r8169: fix performance regression related to PCIe max read request size
Tariq Toukan <tariqt(a)mellanox.com>
net/mlx5: Deprecate usage of generic TLS HW capability bit
Maor Gottlieb <maorg(a)mellanox.com>
net/mlx5: Fix deadlock in fs_core
Ido Schimmel <idosch(a)mellanox.com>
drop_monitor: Do not cancel uninitialized work item
Sudarsana Reddy Kalluru <skalluru(a)marvell.com>
qed: Fix timestamping issue for L2 unicast ptp packets.
Eric Dumazet <edumazet(a)google.com>
ipv6/addrconf: fix potential NULL deref in inet6_set_link_af()
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Fix dropping packets when using taprio + ETF offloading
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Use taprio_reset_tc() to reset Traffic Classes configuration
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Add missing policy validation for flags
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Fix still allowing changing the flags during runtime
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
taprio: Fix enabling offload with wrong number of traffic classes
Voon Weifeng <weifeng.voon(a)intel.com>
net: stmmac: update pci platform data to use phy_interface
Tan, Tee Min <tee.min.tan(a)intel.com>
net: stmmac: xgmac: fix missing IFF_MULTICAST checki in dwxgmac2_set_filter
Verma, Aashish <aashishx.verma(a)intel.com>
net: stmmac: fix missing IFF_MULTICAST check in dwmac4_set_filter
Ong Boon Leong <boon.leong.ong(a)intel.com>
net: stmmac: xgmac: fix incorrect XGMAC_VLAN_TAG register writting
Tan, Tee Min <tee.min.tan(a)intel.com>
net: stmmac: fix incorrect GMAC_VLAN_TAG register writting in GMAC4+
Harini Katakam <harini.katakam(a)xilinx.com>
net: macb: Limit maximum GEM TX length in TSO
Harini Katakam <harini.katakam(a)xilinx.com>
net: macb: Remove unnecessary alignment check for TSO
Raed Salem <raeds(a)mellanox.com>
net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
Raed Salem <raeds(a)mellanox.com>
net/mlx5: IPsec, Fix esp modify function attribute
Florian Fainelli <f.fainelli(a)gmail.com>
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Dejin Zheng <zhengdejin5(a)gmail.com>
net: stmmac: fix a possible endless loop
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix a resource leak in tcindex_set_parms()
Lorenzo Bianconi <lorenzo(a)kernel.org>
net: mvneta: move rx_dropped and rx_errors in per-cpu stats
Razvan Stefanescu <razvan.stefanescu(a)microchip.com>
net: dsa: microchip: enable module autoprobe
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
Florian Fainelli <f.fainelli(a)gmail.com>
net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
Madalin Bucur <madalin.bucur(a)oss.nxp.com>
dpaa_eth: support all modes with rate adapting PHYs
Jacob Keller <jacob.e.keller(a)intel.com>
devlink: report 0 after hitting end in region read
Eric Dumazet <edumazet(a)google.com>
bonding/alb: properly access headers in bond_alb_xmit()
Thomas Gleixner <tglx(a)linutronix.de>
x86/timer: Don't skip PIT setup when APIC is disabled or in legacy mode
Andrii Nakryiko <andriin(a)fb.com>
libbpf: Extract and generalize CPU mask parsing logic
Alexei Starovoitov <ast(a)kernel.org>
bpf: Fix trampoline usage in preempt
Linus Walleij <linus.walleij(a)linaro.org>
mfd: ab8500: Fix ab8500-clk typo
Matti Vaittinen <matti.vaittinen(a)fi.rohmeurope.com>
mfd: bd70528: Fix hour register mask
Andreas Kemnade <andreas(a)kemnade.info>
mfd: rn5t618: Mark ADC control register volatile
Marco Felsch <m.felsch(a)pengutronix.de>
mfd: da9062: Fix watchdog compatible string
Cezary Rojewski <cezary.rojewski(a)intel.com>
ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug
Marek Vasut <marex(a)denx.de>
ASoC: sgtl5000: Fix VDDA and VDDIO comparison
Marek Vasut <marex(a)denx.de>
regulator: core: Add regulator_is_equal() helper
Quanyang Wang <quanyang.wang(a)windriver.com>
ubifs: Fix memory leak from c->sup_node
Dan Carpenter <dan.carpenter(a)oracle.com>
ubi: Fix an error pointer dereference in error handling code
Sascha Hauer <s.hauer(a)pengutronix.de>
ubi: fastmap: Fix inverted logic in seen selfcheck
David Hildenbrand <david(a)redhat.com>
virtio_balloon: Fix memory leaks on errors in virtballoon_probe()
David Hildenbrand <david(a)redhat.com>
virtio-balloon: Fix memory leak when unloading while hinting is in progress
Trond Myklebust <trondmy(a)gmail.com>
nfsd: Return the correct number of bytes written to the file
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix jiffies/time_t mixup in LRU list
Arnd Bergmann <arnd(a)arndb.de>
nfsd: fix delay timer on 32-bit architectures
Jérôme Pouiller <jerome.pouiller(a)silabs.com>
staging: wfx: revert unexpected change in debugfs output
Yishai Hadas <yishaih(a)mellanox.com>
IB/core: Fix ODP with IB_ACCESS_HUGETLB handling
Yishai Hadas <yishaih(a)mellanox.com>
IB/core: Fix ODP get user pages flow
Prabhath Sajeepa <psajeepa(a)purestorage.com>
IB/mlx5: Fix outstanding_pi index for GSI qps
Nathan Chancellor <natechancellor(a)gmail.com>
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Nathan Chancellor <natechancellor(a)gmail.com>
net: smc911x: Adjust indentation in smc911x_phy_configure
Nathan Chancellor <natechancellor(a)gmail.com>
ppp: Adjust indentation into ppp_async_input
Nathan Chancellor <natechancellor(a)gmail.com>
NFC: pn544: Adjust indentation in pn544_hci_check_presence
Nathan Chancellor <natechancellor(a)gmail.com>
drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
Nathan Chancellor <natechancellor(a)gmail.com>
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
Nathan Chancellor <natechancellor(a)gmail.com>
ext2: Adjust indentation in ext2_fill_super
Nathan Chancellor <natechancellor(a)gmail.com>
phy: qualcomm: Adjust indentation in read_poll_timeout
Vignesh Raghavendra <vigneshr(a)ti.com>
mtd: spi-nor: Split mt25qu512a (n25q512a) entry into two
Arnd Bergmann <arnd(a)arndb.de>
compat: scsi: sg: fix v3 compat read/write interface
Asutosh Das <asutoshd(a)codeaurora.org>
scsi: ufs: Recheck bkops level if bkops is disabled
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
Nathan Chancellor <natechancellor(a)gmail.com>
scsi: csiostor: Adjust indentation in csio_device_reset
Bart Van Assche <bvanassche(a)acm.org>
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Jerome Brunet <jbrunet(a)baylibre.com>
ASoC: meson: axg-fifo: fix fifo threshold setup
Erdem Aktas <erdemaktas(a)google.com>
percpu: Separate decrypted varaibles anytime encryption can be enabled
Casey Schaufler <casey(a)schaufler-ca.com>
broken ping to ipv6 linklocal addresses on debian buster
Miklos Szeredi <mszeredi(a)redhat.com>
fix up iter on short count in fuse_direct_io()
Daniel Verkamp <dverkamp(a)chromium.org>
virtio-pci: check name when counting MSI-X vectors
Daniel Verkamp <dverkamp(a)chromium.org>
virtio-balloon: initialize all vq callbacks
Matt Coffin <mcoffin13(a)gmail.com>
drm/amdgpu/smu_v11_0: Correct behavior of restoring default tables (v2)
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/navi10: add OD_RANGE for navi overclocking
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu: fetch default VDDC curve voltages (v2)
Lyude Paul <lyude(a)redhat.com>
drm/amd/dm/mst: Ignore payload update failures
Evan Quan <evan.quan(a)amd.com>
drm/amd/powerplay: fix navi10 system intermittent reboot issue V2
Thierry Reding <treding(a)nvidia.com>
drm/tegra: Reuse IOVA mapping where possible
Thierry Reding <treding(a)nvidia.com>
drm/tegra: Relax IOMMU usage criteria on old Tegra
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/navi: fix index for OD MCLK
Stephen Warren <swarren(a)nvidia.com>
clk: tegra: Mark fuse clock as critical
Peter Zijlstra <peterz(a)infradead.org>
mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush
Niklas Cassel <niklas.cassel(a)linaro.org>
arm64: dts: qcom: qcs404-evb: Set vdd_apc regulator in high power mode
David Hildenbrand <david(a)redhat.com>
mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
Gang He <GHe(a)suse.com>
ocfs2: fix oops when writing cloned file
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86: use raw clock values consistently
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86: reorganize pvclock_gtod_data members
Christian Borntraeger <borntraeger(a)de.ibm.com>
KVM: s390: do not clobber registers during guest reset/store status
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Revert "KVM: X86: Fix fpu state crash in kvm guest"
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Ensure guest's FPU state is loaded when accessing for emulation
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Handle TIF_NEED_FPU_LOAD in kvm_{load,put}_guest_fpu()
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86: fix overlap between SPTE_MMIO_MASK and generation
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Don't let userspace set host-reserved cr4 bits
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/KVM: Clean up host's steal time structure
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/kvm: Cache gfn to pfn translation
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/kvm: Introduce kvm_(un)map_gfn()
Paolo Bonzini <pbonzini(a)redhat.com>
KVM: x86: use CPUID to locate host page table reserved bits
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
John Allen <john.allen(a)amd.com>
kvm/svm: PKU not currently supported
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
Marios Pomonis <pomonis(a)google.com>
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
Jens Axboe <axboe(a)kernel.dk>
aio: prevent potential eventfd recursion on poll
Jens Axboe <axboe(a)kernel.dk>
eventfd: track eventfd_signal() recursion depth
Jens Axboe <axboe(a)kernel.dk>
io_uring: spin for sq thread to idle on shutdown
Jens Axboe <axboe(a)kernel.dk>
io_uring: don't map read/write iovec potentially twice
Coly Li <colyli(a)suse.de>
bcache: add readahead cache policy options via sysfs interface
Vladis Dronov <vdronov(a)redhat.com>
watchdog: fix UAF in reboot notifier handling in watchdog core code
Boris Ostrovsky <boris.ostrovsky(a)oracle.com>
xen/gntdev: Do not use mm notifiers with autotranslating guests
Juergen Gross <jgross(a)suse.com>
xen/balloon: Support xend-based toolstack take two
Gavin Shan <gshan(a)redhat.com>
tools/kvm_stat: Fix kvm_exit filter name
Sean Young <sean(a)mess.org>
media: rc: ensure lirc is initialized before registering input device
Johan Hovold <johan(a)kernel.org>
media: iguanair: fix endpoint sanity check
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
drm/rect: Avoid division by zero
Peter Rosin <peda(a)axentia.se>
drm: atmel-hlcdc: prefer a lower pixel-clock than requested
Claudiu Beznea <claudiu.beznea(a)microchip.com>
drm: atmel-hlcdc: enable clock before configuring timing engine
Claudiu Beznea <claudiu.beznea(a)microchip.com>
drm: atmel-hlcdc: use double rate for pixel clock only if supported
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: fix O_SYNC write handling
Christoph Hellwig <hch(a)lst.de>
gfs2: move setting current->backing_dev_info
Abhi Das <adas(a)redhat.com>
gfs2: fix gfs2_find_jhead that returns uninitialized jhead with seq 0
Roberto Bergantinos Corpas <rbergant(a)redhat.com>
sunrpc: expiry_time should be seconds not timeval
Brian Norris <briannorris(a)chromium.org>
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Luca Coelho <luciano.coelho(a)intel.com>
iwlwifi: don't throw error when trying to remove IGTK
Stephen Warren <swarren(a)nvidia.com>
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
Filipe Manana <fdmanana(a)suse.com>
Btrfs: send, fix emission of invalid clone operations within the same file
Nikolay Borisov <nborisov(a)suse.com>
btrfs: Correctly handle empty trees in find_first_clear_extent_bit
Josef Bacik <josef(a)toxicpanda.com>
btrfs: flush write bio if we loop in extent_write_cache_pages
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix race between adding and putting tree mod seq elements and nodes
Josef Bacik <josef(a)toxicpanda.com>
btrfs: free block groups after free'ing fs trees
Josef Bacik <josef(a)toxicpanda.com>
btrfs: drop log root for dropped roots
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set trans->drity in btrfs_commit_transaction
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix infinite loop during fsync after rename operations
Filipe Manana <fdmanana(a)suse.com>
Btrfs: make deduplication with range including the last block work
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
Eric Biggers <ebiggers(a)google.com>
ext4: fix race conditions in ->d_compare() and ->d_hash()
Eric Biggers <ebiggers(a)google.com>
ext4: fix deadlock allocating crypto bounce page from mempool
Vasily Averin <vvs(a)virtuozzo.com>
jbd2_seq_info_next should increase position index
Trond Myklebust <trondmy(a)gmail.com>
nfsd: fix filecache lookup
Trond Myklebust <trondmy(a)gmail.com>
NFS: Directory page cache pages need to be locked when read
Trond Myklebust <trondmy(a)gmail.com>
NFS: Fix memory leaks and corruption in readdir
Arun Easi <aeasi(a)marvell.com>
scsi: qla2xxx: Fix unbound NVME response length
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/futex: Fix incorrect user access blocking
Chuhong Yuan <hslester96(a)gmail.com>
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Fix race condition in crypto_spawn_alg
Tudor Ambarus <tudor.ambarus(a)microchip.com>
crypto: atmel-aes - Fix counter overflow in CTR mode
Eric Biggers <ebiggers(a)google.com>
crypto: hisilicon - select CRYPTO_SKCIPHER, not CRYPTO_BLKCIPHER
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
Ard Biesheuvel <ardb(a)kernel.org>
crypto: arm64/ghash-neon - bump priority to 150
Ard Biesheuvel <ardb(a)kernel.org>
crypto: ccp - set max RSA modulus size for v3 platform devices as well
Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists
Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
crypto: hisilicon - Fix issue with wrong number of sg elements after dma map
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - fix unexpectedly getting generic implementation
Corentin Labbe <clabbe.montjoie(a)gmail.com>
crypto: sun8i-ce - fix removal of module
Corentin Labbe <clabbe.montjoie(a)gmail.com>
crypto: amlogic - fix removal of module
Corentin Labbe <clabbe.montjoie(a)gmail.com>
crypto: sun8i-ss - fix removal of module
Lorenz Bauer <lmb(a)cloudflare.com>
selftests: bpf: Ignore FIN packets for reuseport tests
Lorenz Bauer <lmb(a)cloudflare.com>
selftests: bpf: Use a temporary file in test_sockmap
Hangbin Liu <liuhangbin(a)gmail.com>
selftests/bpf: Skip perf hw events test if the setup disabled it
Alexei Starovoitov <ast(a)kernel.org>
selftests/bpf: Fix test_attach_probe
Prashant Bhole <prashantbhole.linux(a)gmail.com>
samples/bpf: Reintroduce missed build targets
Jesper Dangaard Brouer <brouer(a)redhat.com>
samples/bpf: Xdp_redirect_cpu fix missing tracepoint attach
Toke Høiland-Jørgensen <toke(a)redhat.com>
samples/bpf: Don't try to remove user's homedir on clean
Davide Caratti <dcaratti(a)redhat.com>
tc-testing: fix eBPF tests failure on linux fresh clones
Andrii Nakryiko <andriin(a)fb.com>
libbpf: Fix realloc usage in bpf_core_find_cands
Toke Høiland-Jørgensen <toke(a)redhat.com>
libbpf: Add missing newline in opts validation macro
Amol Grover <frextrite(a)gmail.com>
bpf, devmap: Pass lockdep expression to RCU lists
Yoshiki Komachi <komachi.yoshiki(a)gmail.com>
flow_dissector: Fix to use new variables for port ranges in bpf hook
Andrii Nakryiko <andriin(a)fb.com>
selftests/bpf: Fix perf_buffer test on systems w/ offline CPUs
Andrii Nakryiko <andriin(a)fb.com>
libbpf: Don't attach perf_buffer to offline/missing CPUs
Andrii Nakryiko <andriin(a)fb.com>
libbpf: Fix printf compilation warnings on ppc64le arch
Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com>
libbpf: Fix readelf output parsing for Fedora
Björn Töpel <bjorn.topel(a)gmail.com>
riscv, bpf: Fix broken BPF tail calls
Nikolay Borisov <nborisov(a)suse.com>
btrfs: Handle another split brain scenario with metadata uuid feature
Josef Bacik <josef(a)toxicpanda.com>
btrfs: fix improper setting of scanned for range cyclic write cache pages
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: pcrypt - Avoid deadlock by using per-instance padata queues
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Protect ftrace_graph_hash with ftrace_sync
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Add comment to why rcu_dereference_sched() is open coded
Amol Grover <frextrite(a)gmail.com>
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
Amol Grover <frextrite(a)gmail.com>
tracing: Annotate ftrace_graph_hash pointer with __rcu
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ASoC: SOF: core: release resources on errors in probe_continue
Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
ASoC: SOF: Introduce state machine for FW boot
Mike Snitzer <snitzer(a)redhat.com>
dm: fix potential for q->make_request_fn NULL pointer
Mike Snitzer <snitzer(a)redhat.com>
dm thin: fix use-after-free in metadata_pre_commit_callback
Mike Snitzer <snitzer(a)redhat.com>
dm thin metadata: use pool locking at end of dm_pool_metadata_close
Milan Broz <gmazyland(a)gmail.com>
dm crypt: fix benbi IV constructor crash if used in authenticated mode
Mikulas Patocka <mpatocka(a)redhat.com>
dm crypt: fix GFP flags passed to skcipher_request_alloc()
Mikulas Patocka <mpatocka(a)redhat.com>
dm writecache: fix incorrect flush sequence when doing SSD mode commit
Joe Thornber <ejt(a)redhat.com>
dm space map common: fix to ensure new block isn't already in use
Dmitry Fomichev <dmitry.fomichev(a)wdc.com>
dm zoned: support zone sizes smaller than 128MiB
Chen-Yu Tsai <wens(a)csie.org>
ARM: dma-api: fix max_pfn off-by-one error in __dma_supported()
Michael Ellerman <mpe(a)ellerman.id.au>
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
cpufreq: Avoid creating excessively large stack frames
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PM: core: Fix handling of devices deleted during system-wide resume
Eric Biggers <ebiggers(a)google.com>
f2fs: fix race conditions in ->d_compare() and ->d_hash()
Eric Biggers <ebiggers(a)google.com>
f2fs: fix dcache lookup of !casefolded directories
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: code cleanup for f2fs_statfs_project()
Chengguang Xu <cgxu519(a)mykernel.net>
f2fs: fix miscounted block limit in f2fs_statfs_project()
Miklos Szeredi <mszeredi(a)redhat.com>
ovl: fix lseek overflow on 32bit
Amir Goldstein <amir73il(a)gmail.com>
ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
Sven Van Asbroeck <thesven73(a)gmail.com>
power: supply: ltc2941-battery-gauge: fix use-after-free
Samuel Holland <samuel(a)sholland.org>
power: supply: axp20x_ac_power: Fix reporting online status
Thomas Renninger <trenn(a)suse.de>
cpupower: Revert library ABI changes from commit ae2917093fb60bdc1ed3e
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix mtcp dump collection failure
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix stuck login session using prli_pend_timer
Anand Lodnoor <anand.lodnoor(a)broadcom.com>
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Gao Xiang <xiang(a)kernel.org>
erofs: fix out-of-bound read for shifted uncompressed block
Geert Uytterhoeven <geert+renesas(a)glider.be>
scripts/find-unused-docs: Fix massive false positives
Filipe Manana <fdmanana(a)suse.com>
fs: allow deduplication of eof block into the end of the destination file
Herbert Xu <herbert(a)gondor.apana.org.au>
padata: Remove broken queue flushing
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix PM race condition
Ofir Drang <ofir.drang(a)arm.com>
crypto: ccree - fix FDE descriptor sequence
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix pm wrongful error reporting
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix AEAD decrypt auth fail
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - fix backlog memory leak
Herbert Xu <herbert(a)gondor.apana.org.au>
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
Bitan Biswas <bbiswas(a)nvidia.com>
nvmem: core: fix memory abort in cleanup path
Peng Fan <peng.fan(a)nxp.com>
nvmem: imx: scu: fix write SIP
Samuel Holland <samuel(a)sholland.org>
mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
Tianyu Lan <Tianyu.Lan(a)microsoft.com>
hv_balloon: Balloon up according to request page number
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
ASoC: SOF: core: free trace on errors
Jaroslav Kysela <perex(a)perex.cz>
ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization order
Jon Hunter <jonathanh(a)nvidia.com>
ASoC: tegra: Revert 24 and 32 bit support
Michał Mirosław <mirq-linux(a)rere.qmqm.pl>
mmc: sdhci-of-at91: fix memleak on clk_get failure
Zhihao Cheng <chengzhihao1(a)huawei.com>
ubifs: Fix deadlock in concurrent bulk-read and writepage
Eric Biggers <ebiggers(a)google.com>
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
Sascha Hauer <s.hauer(a)pengutronix.de>
ubifs: Fix wrong memory allocation
Eric Biggers <ebiggers(a)google.com>
ubifs: don't trigger assertion on invalid no-key filename
Eric Biggers <ebiggers(a)google.com>
fscrypt: don't print name of busy file when removing key
Stephen Boyd <swboyd(a)chromium.org>
alarmtimer: Unregister wakeup source when module get fails
Steve French <stfrench(a)microsoft.com>
smb3: fix default permissions on new files when mounting with modefromsid
Hans de Goede <hdegoede(a)redhat.com>
ACPI / battery: Deal better with neither design nor full capacity not being reported
Hans de Goede <hdegoede(a)redhat.com>
ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
Hans de Goede <hdegoede(a)redhat.com>
ACPI / battery: Deal with design or full capacity being reported as -1
Hans de Goede <hdegoede(a)redhat.com>
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
Linus Walleij <linus.walleij(a)linaro.org>
mmc: spi: Toggle SPI polarity, do not hardcode it
Kishon Vijay Abraham I <kishon(a)ti.com>
PCI: keystone: Fix error handling when "num-viewport" DT property is not populated
Yurii Monakov <monakov.y(a)gmail.com>
PCI: keystone: Fix link training retries initiation
Yurii Monakov <monakov.y(a)gmail.com>
PCI: keystone: Fix outbound region mapping
David Engraf <david.engraf(a)sysgo.com>
PCI: tegra: Fix return value check of pm_runtime_get_sync()
Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy(a)linux.intel.com>
PCI/ATS: Use PF PASID for VFs
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/32s: Fix CPU wake-up from sleep mode
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/32s: Fix bad_kuap_fault()
Pingfan Liu <kernelfans(a)gmail.com>
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Sukadev Bhattiprolu <sukadev(a)linux.ibm.com>
powerpc/xmon: don't access ASDR in VMs
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/ptdump: Fix W+X verification
Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com>
powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case
Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
Wang Xuerui <git(a)xen0n.name>
MIPS: asm: local: add barriers for Loongson
Thomas Bogendoerfer <tbogendoerfer(a)suse.de>
MIPS: SGI-IP30: Check for valid pointer before using it
Alexander Lobakin <alobakin(a)dlink.ru>
MIPS: boot: fix typo in 'vmlinux.lzma.its' target
Alexander Lobakin <alobakin(a)dlink.ru>
MIPS: fix indentation of the 'RELOCS' message
Alexander Lobakin <alobakin(a)dlink.ru>
MIPS: syscalls: fix indentation of the 'SYSNR' message
Christoffer Dall <christoffer.dall(a)arm.com>
KVM: arm64: Only sign-extend MMIO up to register width
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm/arm64: Correct AArch32 SPSR on exception entry
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm/arm64: Correct CPSR on exception entry
Mark Rutland <mark.rutland(a)arm.com>
KVM: arm64: Correct PSTATE on exception entry
Mark Rutland <mark.rutland(a)arm.com>
arm64: acpi: fix DAIF manipulation with pNMI
Nikhil Mahale <nmahale(a)nvidia.com>
ALSA: hda - Fix DP-MST support for NVIDIA codecs
Yong Zhi <yong.zhi(a)intel.com>
ALSA: hda: Add JasperLake PCI ID and codec vid
Hans de Goede <hdegoede(a)redhat.com>
ALSA: hda: Add Clevo W65_67SB the power_save blacklist
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Apply aligned MMIO access only conditionally
Mika Westerberg <mika.westerberg(a)linux.intel.com>
platform/x86: intel_scu_ipc: Fix interrupt support
Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com>
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Kevin Hao <haokexin(a)gmail.com>
irqdomain: Fix a memory leak in irq_domain_push_irq()
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Helen Koike <helen.koike(a)collabora.com>
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
Arnd Bergmann <arnd(a)arndb.de>
media: v4l2-core: compat: ignore native command codes
John Hubbard <jhubbard(a)nvidia.com>
media/v4l2-core: set pages dirty upon releasing DMA buffers
Yang Shi <yang.shi(a)linux.alibaba.com>
mm: move_pages: report the number of non-attempted pages
Wei Yang <richardw.yang(a)linux.intel.com>
mm: thp: don't need care deferred split queue in memcg charge move path
Dan Williams <dan.j.williams(a)intel.com>
mm/memory_hotplug: fix remove_memory() lockdep splat
Wei Yang <richardw.yang(a)linux.intel.com>
mm/migrate.c: also overwrite error when it is bigger than zero
Amir Goldstein <amir73il(a)gmail.com>
utimes: Clamp the timestamps in notify_change()
Pingfan Liu <kernelfans(a)gmail.com>
mm/sparse.c: reset section's mem_map when fully deactivated
Theodore Ts'o <tytso(a)mit.edu>
memcg: fix a crash in wb_workfn when a device disappears
Takashi Iwai <tiwai(a)suse.de>
ALSA: dummy: Fix PCM format loop in proc output
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Annotate endianess in Scarlett gen2 quirk
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Fix endianess in descriptor validation
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
usb: gadget: f_ncm: Use atomic_t to track in-flight request
Roger Quadros <rogerq(a)ti.com>
usb: gadget: legacy: set max_speed to super-speed
Peter Chen <peter.chen(a)nxp.com>
usb: gadget: f_fs: set req->num_sgs as 0 for non-sg transfer
Olof Johansson <olof(a)lixom.net>
objtool: Silence build output
Jun Li <jun.li(a)nxp.com>
usb: typec: tcpci: mask event interrupts when remove driver
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Delay starting transfer
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Check END_TRANSFER completion
Navid Emamdoost <navid.emamdoost(a)gmail.com>
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
Bluetooth: btusb: Disable runtime suspend on Realtek devices
Colin Ian King <colin.king(a)canonical.com>
Bluetooth: btusb: fix memory leak on fw
Israel Rukshin <israelr(a)mellanox.com>
nvmet: Fix controller use after free
Israel Rukshin <israelr(a)mellanox.com>
nvmet: Fix error print message at nvmet_install_queue function
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Use READ_ONCE() for ->expmask in rcu_read_unlock_special()
Paul E. McKenney <paulmck(a)kernel.org>
srcu: Apply *_ONCE() to ->srcu_last_gp_end
Eric Dumazet <edumazet(a)google.com>
rcu: Avoid data-race in rcu_gp_fqs_check_wake()
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Use *_ONCE() to protect lockless ->expmask accesses
Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
tracing: Fix sched switch start/stop refcount racy updates
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing/kprobes: Have uname use __get_str() in print_fmt
Lu Shuaibing <shuaibinglu(a)126.com>
ipc/msg.c: consolidate all xxxctl_down() functions
Takashi Iwai <tiwai(a)suse.de>
ALSA: pcm: Fix memory leak at closing a stream without hw_free
Kadlecsik József <kadlec(a)blackhole.kfki.hu>
netfilter: ipset: fix suspicious RCU usage in find_set_and_id
Oliver Neukum <oneukum(a)suse.com>
mfd: dln2: More sanity checking for endpoints
Will Deacon <will(a)kernel.org>
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Vasundhara Volam <vasundhara-v.volam(a)broadcom.com>
bnxt_en: Fix logic that disables Bus Master during firmware reset.
Taehee Yoo <ap420073(a)gmail.com>
netdevsim: fix stack-out-of-bounds in nsim_dev_debugfs_init()
Lukas Bulwahn <lukas.bulwahn(a)gmail.com>
MAINTAINERS: correct entries for ISDN/mISDN section
Shannon Nelson <snelson(a)pensando.io>
ionic: fix rxq comp packet type mask
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Fix RDMA driver failure with SRIOV after firmware reset.
Michael Walle <michael(a)walle.cc>
net: phy: at803x: disable vddio regulator
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Refactor logic to re-enable SRIOV after firmware reset detected.
David Howells <dhowells(a)redhat.com>
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
David Howells <dhowells(a)redhat.com>
rxrpc: Fix missing active use pinning of rxrpc_local object
David Howells <dhowells(a)redhat.com>
rxrpc: Fix insufficient receive notification generation
David Howells <dhowells(a)redhat.com>
rxrpc: Fix use-after-free in rxrpc_put_local()
Eric Dumazet <edumazet(a)google.com>
cls_rsvp: fix rsvp_policy
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->segs_{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->delivered in tcp_disconnect()
Eric Dumazet <edumazet(a)google.com>
tcp: clear tp->total_retrans in tcp_disconnect()
Nicolin Chen <nicoleotsuka(a)gmail.com>
net: stmmac: Delete txtimer in suspend()
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Fix TC queue mapping.
Lorenzo Bianconi <lorenzo(a)kernel.org>
net: mvneta: fix XDP support if sw bm is used as fallback
Leon Romanovsky <leon(a)kernel.org>
net/core: Do not clear VF index for node/port GUIDs query
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix an OOB access in cls_tcindex
Eric Dumazet <edumazet(a)google.com>
net: hsr: fix possible NULL deref in hsr_handle_frame()
Ridge Kennedy <ridge.kennedy(a)alliedtelesis.co.nz>
l2tp: Allow duplicate session creation with UDP
Taehee Yoo <ap420073(a)gmail.com>
gtp: use __GFP_NOWARN to avoid memalloc warning
Vasundhara Volam <vasundhara-v.volam(a)broadcom.com>
bnxt_en: Move devlink_register before registering netdev
Arnd Bergmann <arnd(a)arndb.de>
sparc32: fix struct ipc64_perm type definition
-------------
Diffstat:
MAINTAINERS | 6 +-
Makefile | 4 +-
arch/Kconfig | 3 -
arch/arm/include/asm/kvm_emulate.h | 22 ++
arch/arm/include/asm/kvm_mmio.h | 2 +
arch/arm/mach-tegra/sleep-tegra30.S | 11 +
arch/arm/mm/dma-mapping.c | 2 +-
arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 1 +
arch/arm64/crypto/ghash-ce-glue.c | 2 +-
arch/arm64/include/asm/daifflags.h | 11 +-
arch/arm64/include/asm/kvm_emulate.h | 37 ++
arch/arm64/include/asm/kvm_mmio.h | 6 +-
arch/arm64/include/asm/ptrace.h | 1 +
arch/arm64/include/uapi/asm/ptrace.h | 1 +
arch/arm64/kernel/acpi.c | 2 +-
arch/arm64/kvm/inject_fault.c | 70 +++-
arch/mips/Makefile.postlink | 2 +-
arch/mips/boot/Makefile | 2 +-
arch/mips/include/asm/local.h | 4 +
arch/mips/kernel/syscalls/Makefile | 2 +-
arch/mips/sgi-ip30/ip30-irq.c | 5 +-
arch/powerpc/Kconfig | 4 +-
arch/powerpc/boot/4xx.c | 2 +-
arch/powerpc/include/asm/book3s/32/kup.h | 22 +-
arch/powerpc/include/asm/book3s/32/pgalloc.h | 8 -
arch/powerpc/include/asm/book3s/64/kup-radix.h | 14 +-
arch/powerpc/include/asm/book3s/64/pgalloc.h | 2 -
arch/powerpc/include/asm/futex.h | 10 +-
arch/powerpc/include/asm/kup.h | 36 +-
arch/powerpc/include/asm/nohash/32/kup-8xx.h | 7 +-
arch/powerpc/include/asm/nohash/pgalloc.h | 8 -
arch/powerpc/include/asm/tlb.h | 11 +
arch/powerpc/include/asm/uaccess.h | 4 +-
arch/powerpc/kernel/entry_32.S | 3 +-
arch/powerpc/kvm/book3s_hv.c | 4 +-
arch/powerpc/kvm/book3s_pr.c | 4 +-
arch/powerpc/kvm/book3s_xive_native.c | 2 +-
arch/powerpc/mm/book3s64/pgtable.c | 7 -
arch/powerpc/mm/fault.c | 2 +-
arch/powerpc/mm/ptdump/ptdump.c | 4 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 4 +-
arch/powerpc/xmon/xmon.c | 9 +-
arch/riscv/net/bpf_jit_comp.c | 13 +-
arch/s390/include/asm/page.h | 2 +
arch/s390/kvm/kvm-s390.c | 6 +-
arch/s390/mm/hugetlbpage.c | 100 ++++-
arch/sparc/Kconfig | 1 -
arch/sparc/include/asm/tlb_64.h | 9 +
arch/sparc/include/uapi/asm/ipcbuf.h | 22 +-
arch/x86/include/asm/apic.h | 10 +
arch/x86/include/asm/kvm_host.h | 13 +-
arch/x86/include/asm/x86_init.h | 2 +
arch/x86/kernel/apic/apic.c | 23 +-
arch/x86/kernel/apic/msi.c | 128 +++++-
arch/x86/kernel/cpu/tsx.c | 13 +-
arch/x86/kernel/time.c | 12 +-
arch/x86/kernel/x86_init.c | 1 +
arch/x86/kvm/cpuid.c | 4 +-
arch/x86/kvm/emulate.c | 66 +++-
arch/x86/kvm/hyperv.c | 10 +-
arch/x86/kvm/i8259.c | 6 +-
arch/x86/kvm/ioapic.c | 15 +-
arch/x86/kvm/lapic.c | 13 +-
arch/x86/kvm/mmu/mmu.c | 107 ++---
arch/x86/kvm/mmu/paging_tmpl.h | 25 +-
arch/x86/kvm/mmutrace.h | 12 +-
arch/x86/kvm/mtrr.c | 8 +-
arch/x86/kvm/pmu.h | 18 +-
arch/x86/kvm/svm.c | 6 +
arch/x86/kvm/vmx/capabilities.h | 5 +
arch/x86/kvm/vmx/nested.c | 4 +-
arch/x86/kvm/vmx/pmu_intel.c | 24 +-
arch/x86/kvm/vmx/vmx.c | 58 +--
arch/x86/kvm/x86.c | 263 ++++++++-----
arch/x86/kvm/x86.h | 2 +-
arch/x86/xen/enlighten_pv.c | 1 +
block/scsi_ioctl.c | 29 +-
crypto/algapi.c | 46 ++-
crypto/api.c | 7 +-
crypto/internal.h | 1 -
crypto/pcrypt.c | 37 +-
drivers/acpi/battery.c | 75 +++-
drivers/acpi/video_detect.c | 13 +
drivers/base/power/main.c | 42 +-
drivers/bluetooth/btusb.c | 6 +-
drivers/clk/tegra/clk-tegra-periph.c | 6 +-
drivers/cpufreq/cppc_cpufreq.c | 2 +-
drivers/cpufreq/cpufreq-nforce2.c | 2 +-
drivers/cpufreq/cpufreq.c | 147 ++++---
drivers/cpufreq/freq_table.c | 4 +-
drivers/cpufreq/gx-suspmod.c | 2 +-
drivers/cpufreq/intel_pstate.c | 38 +-
drivers/cpufreq/longrun.c | 6 +-
drivers/cpufreq/pcc-cpufreq.c | 2 +-
drivers/cpufreq/sh-cpufreq.c | 2 +-
drivers/cpufreq/unicore2-cpufreq.c | 2 +-
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 4 +-
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 4 +-
drivers/crypto/amlogic/amlogic-gxl-core.c | 4 +-
drivers/crypto/atmel-aes.c | 87 +++--
drivers/crypto/atmel-tdes.c | 151 +++----
drivers/crypto/ccp/ccp-dev-v3.c | 1 +
drivers/crypto/ccree/cc_aead.c | 2 +-
drivers/crypto/ccree/cc_cipher.c | 48 ++-
drivers/crypto/ccree/cc_driver.h | 1 +
drivers/crypto/ccree/cc_pm.c | 30 +-
drivers/crypto/ccree/cc_request_mgr.c | 51 +--
drivers/crypto/ccree/cc_request_mgr.h | 8 -
drivers/crypto/hisilicon/Kconfig | 3 +-
drivers/crypto/hisilicon/sgl.c | 13 +-
drivers/crypto/hisilicon/zip/zip.h | 4 +
drivers/crypto/hisilicon/zip/zip_crypto.c | 92 ++---
drivers/crypto/picoxcell_crypto.c | 15 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 13 +-
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 18 +
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 2 +
drivers/gpu/drm/amd/powerplay/inc/smu_types.h | 2 +
.../gpu/drm/amd/powerplay/inc/smu_v11_0_ppsmc.h | 5 +-
drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 176 ++++++++-
drivers/gpu/drm/amd/powerplay/smu_internal.h | 3 +
drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 6 +
drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 28 +-
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 18 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 12 +
drivers/gpu/drm/drm_rect.c | 7 +-
drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 2 +-
drivers/gpu/drm/tegra/drm.c | 49 ++-
drivers/gpu/drm/tegra/gem.c | 10 +-
drivers/gpu/drm/tegra/plane.c | 44 ++-
drivers/gpu/host1x/job.c | 32 +-
drivers/hv/hv_balloon.c | 13 +-
drivers/infiniband/core/umem_odp.c | 22 +-
drivers/infiniband/hw/mlx5/gsi.c | 3 +-
drivers/md/bcache/bcache.h | 3 +
drivers/md/bcache/request.c | 17 +-
drivers/md/bcache/sysfs.c | 22 ++
drivers/md/dm-crypt.c | 12 +-
drivers/md/dm-thin-metadata.c | 10 +-
drivers/md/dm-thin.c | 7 +-
drivers/md/dm-writecache.c | 42 +-
drivers/md/dm-zoned-metadata.c | 23 +-
drivers/md/dm.c | 9 +-
drivers/md/persistent-data/dm-space-map-common.c | 27 ++
drivers/md/persistent-data/dm-space-map-common.h | 2 +
drivers/md/persistent-data/dm-space-map-disk.c | 6 +-
drivers/md/persistent-data/dm-space-map-metadata.c | 5 +-
drivers/media/rc/iguanair.c | 2 +-
drivers/media/rc/rc-main.c | 27 +-
drivers/media/usb/uvc/uvc_driver.c | 12 +
drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 148 +++----
drivers/media/v4l2-core/videobuf-dma-sg.c | 5 +-
drivers/mfd/ab8500-core.c | 4 +-
drivers/mfd/axp20x.c | 2 +-
drivers/mfd/da9062-core.c | 2 +-
drivers/mfd/dln2.c | 13 +-
drivers/mfd/rn5t618.c | 1 +
drivers/mmc/host/mmc_spi.c | 11 +-
drivers/mmc/host/sdhci-of-at91.c | 9 +-
drivers/mtd/spi-nor/spi-nor.c | 9 +-
drivers/mtd/ubi/fastmap.c | 23 +-
drivers/net/bonding/bond_alb.c | 44 ++-
drivers/net/dsa/b53/b53_common.c | 2 +-
drivers/net/dsa/bcm_sf2.c | 4 +-
drivers/net/dsa/microchip/ksz9477_spi.c | 6 +
drivers/net/ethernet/broadcom/bcmsysport.c | 3 +
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 49 ++-
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 1 -
drivers/net/ethernet/cadence/macb_main.c | 14 +-
drivers/net/ethernet/dec/tulip/dmfe.c | 7 +-
drivers/net/ethernet/dec/tulip/uli526x.c | 4 +-
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 14 +-
drivers/net/ethernet/marvell/mvneta.c | 41 +-
.../net/ethernet/mellanox/mlx5/core/accel/tls.h | 2 +-
.../mellanox/mlx5/core/en_accel/tls_rxtx.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 16 +-
drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 33 +-
.../net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 3 +-
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 15 +-
drivers/net/ethernet/mellanox/mlx5/core/fw.c | 2 +-
drivers/net/ethernet/pensando/ionic/ionic_if.h | 2 +-
drivers/net/ethernet/qlogic/qed/qed_ptp.c | 4 +-
drivers/net/ethernet/realtek/r8169_main.c | 6 +
drivers/net/ethernet/smsc/smc911x.c | 2 +-
.../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 1 +
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 9 +-
.../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 10 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 +
drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 14 +-
drivers/net/gtp.c | 4 +-
drivers/net/netdevsim/dev.c | 2 +-
drivers/net/phy/at803x.c | 11 +
drivers/net/ppp/ppp_async.c | 18 +-
.../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1 +
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10 +-
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1 +
drivers/nfc/pn544/pn544.c | 2 +-
drivers/nvme/target/fabrics-cmd.c | 15 +-
drivers/nvmem/core.c | 8 +-
drivers/nvmem/imx-ocotp-scu.c | 6 +-
drivers/of/Kconfig | 4 +
drivers/of/address.c | 6 +-
drivers/pci/ats.c | 6 +-
drivers/pci/controller/dwc/pci-keystone.c | 6 +-
drivers/pci/controller/pci-tegra.c | 2 +-
drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2 +-
drivers/platform/x86/intel_scu_ipc.c | 21 +-
drivers/power/supply/axp20x_ac_power.c | 31 +-
drivers/power/supply/ltc2941-battery-gauge.c | 2 +-
drivers/regulator/helpers.c | 14 +
drivers/scsi/csiostor/csio_scsi.c | 2 +-
drivers/scsi/megaraid/megaraid_sas_base.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3 +-
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 +
drivers/scsi/qla2xxx/qla_dbg.c | 6 -
drivers/scsi/qla2xxx/qla_dbg.h | 6 +
drivers/scsi/qla2xxx/qla_def.h | 5 +
drivers/scsi/qla2xxx/qla_init.c | 34 +-
drivers/scsi/qla2xxx/qla_isr.c | 12 +
drivers/scsi/qla2xxx/qla_mbx.c | 3 +-
drivers/scsi/qla2xxx/qla_nx.c | 7 +-
drivers/scsi/qla2xxx/qla_target.c | 1 +
drivers/scsi/qla4xxx/ql4_os.c | 2 +-
drivers/scsi/sg.c | 126 +++---
drivers/scsi/ufs/ufshcd.c | 3 +
drivers/staging/wfx/debug.c | 2 +-
drivers/usb/dwc3/core.h | 2 +
drivers/usb/dwc3/ep0.c | 4 +-
drivers/usb/dwc3/gadget.c | 17 +-
drivers/usb/gadget/function/f_ecm.c | 16 +-
drivers/usb/gadget/function/f_fs.c | 2 +
drivers/usb/gadget/function/f_ncm.c | 17 +-
drivers/usb/gadget/legacy/cdc2.c | 2 +-
drivers/usb/gadget/legacy/g_ffs.c | 2 +-
drivers/usb/gadget/legacy/multi.c | 2 +-
drivers/usb/gadget/legacy/ncm.c | 2 +-
drivers/usb/typec/tcpm/tcpci.c | 6 +
drivers/virtio/virtio_balloon.c | 19 +-
drivers/virtio/virtio_pci_common.c | 2 +-
drivers/watchdog/watchdog_core.c | 35 ++
drivers/watchdog/watchdog_dev.c | 36 +-
drivers/xen/gntdev.c | 24 +-
drivers/xen/xen-balloon.c | 2 +-
fs/aio.c | 20 +-
fs/attr.c | 23 +-
fs/btrfs/ctree.c | 8 +-
fs/btrfs/ctree.h | 6 +-
fs/btrfs/delayed-ref.c | 8 +-
fs/btrfs/disk-io.c | 12 +-
fs/btrfs/extent_io.c | 55 ++-
fs/btrfs/ioctl.c | 3 +-
fs/btrfs/send.c | 3 +-
fs/btrfs/tests/btrfs-tests.c | 1 -
fs/btrfs/tests/extent-io-tests.c | 9 +
fs/btrfs/transaction.c | 30 +-
fs/btrfs/tree-log.c | 432 +++++++--------------
fs/btrfs/volumes.c | 17 +-
fs/cifs/cifsacl.c | 20 +
fs/cifs/cifsproto.h | 1 +
fs/cifs/readdir.c | 3 +-
fs/cifs/smb2pdu.c | 21 +-
fs/configfs/inode.c | 9 +-
fs/crypto/keyring.c | 15 +-
fs/erofs/decompressor.c | 22 +-
fs/eventfd.c | 15 +
fs/ext2/super.c | 6 +-
fs/ext4/dir.c | 9 +-
fs/ext4/page-io.c | 19 +-
fs/f2fs/dir.c | 11 +-
fs/f2fs/file.c | 18 +-
fs/f2fs/super.c | 18 +-
fs/fs-writeback.c | 2 +-
fs/fuse/file.c | 5 +-
fs/gfs2/file.c | 72 ++--
fs/gfs2/lops.c | 2 +-
fs/io_uring.c | 71 +++-
fs/jbd2/journal.c | 1 +
fs/nfs/dir.c | 47 ++-
fs/nfsd/filecache.c | 6 +
fs/nfsd/nfs4layouts.c | 2 +-
fs/nfsd/nfs4state.c | 2 +-
fs/nfsd/state.h | 2 +-
fs/nfsd/vfs.c | 1 +
fs/ntfs/inode.c | 18 +-
fs/ocfs2/file.c | 14 +-
fs/overlayfs/file.c | 2 +-
fs/overlayfs/readdir.c | 8 +-
fs/read_write.c | 10 +-
fs/ubifs/dir.c | 2 +
fs/ubifs/file.c | 22 +-
fs/ubifs/ioctl.c | 3 +-
fs/ubifs/sb.c | 2 +-
fs/ubifs/super.c | 2 +
fs/utimes.c | 4 +-
include/asm-generic/tlb.h | 22 +-
include/linux/backing-dev.h | 10 +
include/linux/cpufreq.h | 32 +-
include/linux/eventfd.h | 14 +
include/linux/irq.h | 18 +
include/linux/irqdomain.h | 7 +
include/linux/kvm_host.h | 13 +-
include/linux/kvm_types.h | 9 +-
include/linux/mfd/rohm-bd70528.h | 2 +-
include/linux/mlx5/mlx5_ifc.h | 7 +-
include/linux/padata.h | 34 +-
include/linux/percpu-defs.h | 3 +-
include/linux/regulator/consumer.h | 7 +
include/media/v4l2-rect.h | 8 +-
include/net/ipx.h | 5 -
include/scsi/sg.h | 30 ++
include/sound/hdaudio.h | 77 ++--
include/trace/events/writeback.h | 37 +-
include/uapi/linux/io_uring.h | 1 +
ipc/msg.c | 19 +-
kernel/bpf/devmap.c | 3 +-
kernel/bpf/trampoline.c | 10 +
kernel/events/core.c | 17 +-
kernel/irq/debugfs.c | 1 +
kernel/irq/irqdomain.c | 1 +
kernel/irq/msi.c | 5 +-
kernel/padata.c | 275 ++++++++-----
kernel/rcu/srcutree.c | 7 +-
kernel/rcu/tree_exp.h | 19 +-
kernel/rcu/tree_plugin.h | 13 +-
kernel/time/alarmtimer.c | 8 +-
kernel/time/clocksource.c | 11 +-
kernel/trace/ftrace.c | 15 +-
kernel/trace/trace.h | 29 +-
kernel/trace/trace_probe.c | 6 +-
kernel/trace/trace_sched_switch.c | 4 +-
lib/test_kasan.c | 1 +
mm/backing-dev.c | 1 +
mm/memcontrol.c | 18 -
mm/memory_hotplug.c | 9 +-
mm/migrate.c | 27 +-
mm/mmu_gather.c | 16 +-
mm/page_alloc.c | 14 +-
mm/sparse.c | 2 +-
net/core/devlink.c | 6 +
net/core/drop_monitor.c | 4 +-
net/core/flow_dissector.c | 11 +-
net/core/rtnetlink.c | 4 +-
net/hsr/hsr_slave.c | 2 +
net/ipv4/tcp.c | 6 +
net/ipv6/addrconf.c | 3 +
net/l2tp/l2tp_core.c | 7 +-
net/netfilter/ipset/ip_set_core.c | 41 +-
net/rxrpc/af_rxrpc.c | 2 +
net/rxrpc/ar-internal.h | 11 +
net/rxrpc/call_object.c | 4 +-
net/rxrpc/conn_client.c | 3 +-
net/rxrpc/conn_event.c | 30 +-
net/rxrpc/conn_object.c | 3 +-
net/rxrpc/input.c | 6 +-
net/rxrpc/local_object.c | 23 +-
net/rxrpc/output.c | 27 +-
net/rxrpc/peer_event.c | 42 +-
net/sched/cls_rsvp.h | 6 +-
net/sched/cls_tcindex.c | 43 +-
net/sched/sch_taprio.c | 92 +++--
net/sunrpc/auth_gss/svcauth_gss.c | 4 +
samples/bpf/Makefile | 4 +-
samples/bpf/xdp_redirect_cpu_user.c | 59 ++-
scripts/find-unused-docs.sh | 2 +-
security/smack/smack_lsm.c | 41 +-
sound/core/pcm_native.c | 24 +-
sound/drivers/dummy.c | 2 +-
sound/pci/hda/hda_intel.c | 4 +
sound/pci/hda/hda_tegra.c | 1 +
sound/pci/hda/patch_hdmi.c | 95 +++--
sound/soc/codecs/sgtl5000.c | 3 +-
sound/soc/intel/boards/skl_hda_dsp_common.c | 21 +-
sound/soc/meson/axg-fifo.c | 27 +-
sound/soc/meson/axg-fifo.h | 6 +-
sound/soc/meson/axg-frddr.c | 24 +-
sound/soc/meson/axg-toddr.c | 21 +-
sound/soc/soc-topology.c | 7 +-
sound/soc/sof/core.c | 87 +++--
sound/soc/sof/intel/hda-loader.c | 1 -
sound/soc/sof/intel/hda.c | 4 +-
sound/soc/sof/ipc.c | 17 +-
sound/soc/sof/loader.c | 19 +-
sound/soc/sof/pm.c | 25 +-
sound/soc/sof/sof-priv.h | 11 +-
sound/soc/tegra/tegra30_i2s.c | 25 +-
sound/usb/mixer_scarlett_gen2.c | 46 +--
sound/usb/validate.c | 6 +-
tools/kvm/kvm_stat/kvm_stat | 8 +-
tools/lib/bpf/Makefile | 2 +
tools/lib/bpf/libbpf.c | 198 ++++++----
tools/lib/bpf/libbpf_internal.h | 4 +-
tools/objtool/sync-check.sh | 2 -
tools/power/cpupower/lib/cpufreq.c | 78 +++-
tools/power/cpupower/lib/cpufreq.h | 20 +-
tools/power/cpupower/utils/cpufreq-info.c | 12 +-
.../selftests/bpf/prog_tests/attach_probe.c | 7 +-
.../testing/selftests/bpf/prog_tests/perf_buffer.c | 29 +-
.../bpf/prog_tests/stacktrace_build_id_nmi.c | 8 +-
.../bpf/progs/test_select_reuseport_kern.c | 6 +
tools/testing/selftests/bpf/test_sockmap.c | 15 +-
.../tc-testing/plugin-lib/buildebpfPlugin.py | 2 +-
virt/kvm/arm/aarch32.c | 117 +++++-
virt/kvm/arm/mmio.c | 6 +
virt/kvm/async_pf.c | 10 +-
virt/kvm/kvm_main.c | 117 +++++-
404 files changed, 5002 insertions(+), 2744 deletions(-)
5 years, 4 months
- 10
- 384
stable-rc/linux-4.9.y build: 152 builds: 0 failed, 152 passed (v4.9.213)
by kernelci.org bot
stable-rc/linux-4.9.y build: 152 builds: 0 failed, 152 passed (v4.9.213)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.213/
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.213
Git Commit: 0e96b1eb0ea5e4e8cdcdde6f0c68f89dc1d08be7
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
================================================================================
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 (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 (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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
iop13xx_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
keystone_defconfig (arm, 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
--------------------------------------------------------------------------------
lpd270_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_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
mtx1_defconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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-4.14.y build: 161 builds: 0 failed, 161 passed, 83 warnings (v4.14.170)
by kernelci.org bot
stable-rc/linux-4.14.y build: 161 builds: 0 failed, 161 passed, 83 warnings (v4.14.170)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.170/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.170
Git Commit: e0f8b8a65a473a8baa439cf865a694bbeb83fe90
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
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_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
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
hisi_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
mainstone_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
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_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
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
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
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
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:
84 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 (mips, 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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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_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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
qi_lb60_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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
tb0219_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 (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
--------------------------------------------------------------------------------
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, 1 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
--------------------------------------------------------------------------------
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]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
stable/linux-4.19.y build: 168 builds: 0 failed, 168 passed, 8 warnings (v4.19.103)
by kernelci.org bot
stable/linux-4.19.y build: 168 builds: 0 failed, 168 passed, 8 warnings (v4.19.103)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.103/
Tree: stable
Branch: linux-4.19.y
Git Describe: v4.19.103
Git Commit: 357668399cf70ccdc0ee8967bff3448d0f4f9ae1
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
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:
2 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 .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_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 (i386, 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 (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
em_x270_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
mini2440_defconfig (arm, 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_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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 (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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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-5.4.y build: 147 builds: 0 failed, 147 passed, 76 warnings (v5.4.19)
by kernelci.org bot
stable/linux-5.4.y build: 147 builds: 0 failed, 147 passed, 76 warnings (v5.4.19)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.19/
Tree: stable
Branch: linux-5.4.y
Git Describe: v5.4.19
Git Commit: d6591ea2dd1a44b1c72c5a3e3b6555d7585acdae
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
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_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
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
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
keystone_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_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
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
i386:
mips:
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
42 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
16 <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)
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:
5 WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
3 WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
2 WARNING: vmlinux.o(.text.unlikely+0x840): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
1 WARNING: vmlinux.o(.text.unlikely+0x8e4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
1 WARNING: vmlinux.o(.text.unlikely+0x7c8): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
1 WARNING: vmlinux.o(.text.unlikely+0x710): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
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 (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, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
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]
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_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
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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]
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x840): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x710): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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]
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x840): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x7c8): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
malta_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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]
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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_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_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8e4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
s5pv210_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]
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x8c4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x84c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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:1158:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
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 (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_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_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
--------------------------------------------------------------------------------
vocore2_defconfig (mips, 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
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0
+ memcg-lost-css_put-in-memcg_expand_shrinker_maps.patch added to -mm tree
by Andrew Morton
The patch titled
Subject: mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
has been added to the -mm tree. Its filename is
memcg-lost-css_put-in-memcg_expand_shrinker_maps.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/memcg-lost-css_put-in-memcg_expand…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/memcg-lost-css_put-in-memcg_expand…
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: Vasily Averin <vvs(a)virtuozzo.com>
Subject: mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
for_each_mem_cgroup() increases css reference counter for memory cgroup
and requires to use mem_cgroup_iter_break() if the walk is cancelled.
Link: http://lkml.kernel.org/r/c98414fb-7e1f-da0f-867a-9340ec4bd30b@virtuozzo.com
Fixes: 0a4465d34028 ("mm, memcg: assign memcg-aware shrinkers bitmap to memcg")
Signed-off-by: Vasily Averin <vvs(a)virtuozzo.com>
Acked-by: Kirill Tkhai <ktkhai(a)virtuozzo.com>
Acked-by: Michal Hocko <mhocko(a)suse.com>
Reviewed-by: Roman Gushchin <guro(a)fb.com>
Cc: Johannes Weiner <hannes(a)cmpxchg.org>
Cc: Vladimir Davydov <vdavydov.dev(a)gmail.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/memcontrol.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/mm/memcontrol.c~memcg-lost-css_put-in-memcg_expand_shrinker_maps
+++ a/mm/memcontrol.c
@@ -409,8 +409,10 @@ int memcg_expand_shrinker_maps(int new_i
if (mem_cgroup_is_root(memcg))
continue;
ret = memcg_expand_one_shrinker_map(memcg, size, old_size);
- if (ret)
+ if (ret) {
+ mem_cgroup_iter_break(NULL, memcg);
goto unlock;
+ }
}
unlock:
if (!ret)
_
Patches currently in -mm which might be from vvs(a)virtuozzo.com are
memcg-lost-css_put-in-memcg_expand_shrinker_maps.patch
5 years, 4 months
- 1
- 0
Linux 5.5.3
by Greg KH
I'm announcing the release of the 5.5.3 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
------------
MAINTAINERS | 6
Makefile | 2
arch/Kconfig | 3
arch/arm/include/asm/kvm_emulate.h | 22
arch/arm/include/asm/kvm_mmio.h | 2
arch/arm/mach-tegra/sleep-tegra30.S | 11
arch/arm/mm/dma-mapping.c | 2
arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 1
arch/arm64/crypto/ghash-ce-glue.c | 2
arch/arm64/include/asm/compat.h | 5
arch/arm64/include/asm/daifflags.h | 11
arch/arm64/include/asm/kvm_emulate.h | 37
arch/arm64/include/asm/kvm_mmio.h | 6
arch/arm64/include/asm/ptrace.h | 1
arch/arm64/include/uapi/asm/ptrace.h | 1
arch/arm64/kernel/acpi.c | 2
arch/arm64/kvm/inject_fault.c | 70 +
arch/mips/Makefile.postlink | 2
arch/mips/boot/Makefile | 2
arch/mips/include/asm/local.h | 4
arch/mips/kernel/syscalls/Makefile | 2
arch/mips/sgi-ip30/ip30-irq.c | 5
arch/powerpc/Kconfig | 4
arch/powerpc/boot/4xx.c | 2
arch/powerpc/include/asm/book3s/32/kup.h | 22
arch/powerpc/include/asm/book3s/32/pgalloc.h | 8
arch/powerpc/include/asm/book3s/64/kup-radix.h | 14
arch/powerpc/include/asm/book3s/64/pgalloc.h | 2
arch/powerpc/include/asm/futex.h | 10
arch/powerpc/include/asm/kup.h | 36
arch/powerpc/include/asm/nohash/32/kup-8xx.h | 7
arch/powerpc/include/asm/nohash/pgalloc.h | 8
arch/powerpc/include/asm/tlb.h | 11
arch/powerpc/include/asm/uaccess.h | 4
arch/powerpc/kernel/entry_32.S | 3
arch/powerpc/kvm/book3s_hv.c | 4
arch/powerpc/kvm/book3s_pr.c | 4
arch/powerpc/kvm/book3s_xive_native.c | 2
arch/powerpc/mm/book3s64/pgtable.c | 7
arch/powerpc/mm/fault.c | 2
arch/powerpc/mm/ptdump/ptdump.c | 4
arch/powerpc/platforms/pseries/hotplug-memory.c | 4
arch/powerpc/xmon/xmon.c | 9
arch/riscv/net/bpf_jit_comp.c | 13
arch/s390/include/asm/page.h | 2
arch/s390/kvm/kvm-s390.c | 6
arch/s390/mm/hugetlbpage.c | 100 ++
arch/sparc/Kconfig | 1
arch/sparc/include/asm/tlb_64.h | 9
arch/sparc/include/uapi/asm/ipcbuf.h | 22
arch/x86/include/asm/apic.h | 10
arch/x86/include/asm/kvm_host.h | 13
arch/x86/include/asm/x86_init.h | 2
arch/x86/kernel/apic/apic.c | 23
arch/x86/kernel/apic/msi.c | 128 ++
arch/x86/kernel/cpu/tsx.c | 13
arch/x86/kernel/time.c | 12
arch/x86/kernel/x86_init.c | 1
arch/x86/kvm/cpuid.c | 4
arch/x86/kvm/emulate.c | 66 +
arch/x86/kvm/hyperv.c | 10
arch/x86/kvm/i8259.c | 6
arch/x86/kvm/ioapic.c | 15
arch/x86/kvm/lapic.c | 13
arch/x86/kvm/mmu/mmu.c | 107 +-
arch/x86/kvm/mmu/paging_tmpl.h | 25
arch/x86/kvm/mmutrace.h | 12
arch/x86/kvm/mtrr.c | 8
arch/x86/kvm/pmu.h | 18
arch/x86/kvm/svm.c | 6
arch/x86/kvm/vmx/capabilities.h | 5
arch/x86/kvm/vmx/nested.c | 4
arch/x86/kvm/vmx/pmu_intel.c | 24
arch/x86/kvm/vmx/vmx.c | 58 -
arch/x86/kvm/x86.c | 263 +++---
arch/x86/kvm/x86.h | 2
arch/x86/xen/enlighten_pv.c | 1
block/scsi_ioctl.c | 29
crypto/algapi.c | 46 -
crypto/api.c | 7
crypto/internal.h | 1
crypto/pcrypt.c | 37
drivers/acpi/battery.c | 75 +
drivers/acpi/video_detect.c | 13
drivers/base/power/main.c | 42
drivers/bluetooth/btusb.c | 6
drivers/clk/tegra/clk-tegra-periph.c | 6
drivers/cpufreq/cppc_cpufreq.c | 2
drivers/cpufreq/cpufreq-nforce2.c | 2
drivers/cpufreq/cpufreq.c | 147 +--
drivers/cpufreq/freq_table.c | 4
drivers/cpufreq/gx-suspmod.c | 2
drivers/cpufreq/intel_pstate.c | 38
drivers/cpufreq/longrun.c | 6
drivers/cpufreq/pcc-cpufreq.c | 2
drivers/cpufreq/sh-cpufreq.c | 2
drivers/cpufreq/unicore2-cpufreq.c | 2
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 4
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 4
drivers/crypto/amlogic/amlogic-gxl-core.c | 4
drivers/crypto/atmel-aes.c | 87 +-
drivers/crypto/atmel-tdes.c | 151 +--
drivers/crypto/ccp/ccp-dev-v3.c | 1
drivers/crypto/ccree/cc_aead.c | 2
drivers/crypto/ccree/cc_cipher.c | 48 +
drivers/crypto/ccree/cc_driver.h | 1
drivers/crypto/ccree/cc_pm.c | 30
drivers/crypto/ccree/cc_request_mgr.c | 51 -
drivers/crypto/ccree/cc_request_mgr.h | 8
drivers/crypto/hisilicon/Kconfig | 3
drivers/crypto/hisilicon/sgl.c | 13
drivers/crypto/hisilicon/zip/zip.h | 4
drivers/crypto/hisilicon/zip/zip_crypto.c | 92 --
drivers/crypto/picoxcell_crypto.c | 15
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 13
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 18
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 2
drivers/gpu/drm/amd/powerplay/inc/smu_types.h | 2
drivers/gpu/drm/amd/powerplay/inc/smu_v11_0_ppsmc.h | 5
drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 176 ++++
drivers/gpu/drm/amd/powerplay/smu_internal.h | 3
drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 6
drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 28
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 18
drivers/gpu/drm/drm_dp_mst_topology.c | 12
drivers/gpu/drm/drm_rect.c | 7
drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 2
drivers/gpu/drm/tegra/drm.c | 49 -
drivers/gpu/drm/tegra/gem.c | 10
drivers/gpu/drm/tegra/plane.c | 44 -
drivers/gpu/host1x/job.c | 32
drivers/hv/hv_balloon.c | 13
drivers/infiniband/core/umem_odp.c | 22
drivers/infiniband/hw/mlx5/gsi.c | 3
drivers/md/bcache/bcache.h | 3
drivers/md/bcache/request.c | 17
drivers/md/bcache/sysfs.c | 22
drivers/md/dm-crypt.c | 12
drivers/md/dm-thin-metadata.c | 10
drivers/md/dm-thin.c | 7
drivers/md/dm-writecache.c | 42
drivers/md/dm-zoned-metadata.c | 23
drivers/md/dm.c | 9
drivers/md/persistent-data/dm-space-map-common.c | 27
drivers/md/persistent-data/dm-space-map-common.h | 2
drivers/md/persistent-data/dm-space-map-disk.c | 6
drivers/md/persistent-data/dm-space-map-metadata.c | 5
drivers/media/rc/iguanair.c | 2
drivers/media/rc/rc-main.c | 27
drivers/media/usb/uvc/uvc_driver.c | 12
drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 148 +--
drivers/media/v4l2-core/videobuf-dma-sg.c | 5
drivers/mfd/ab8500-core.c | 4
drivers/mfd/axp20x.c | 2
drivers/mfd/da9062-core.c | 2
drivers/mfd/dln2.c | 13
drivers/mfd/rn5t618.c | 1
drivers/mmc/host/mmc_spi.c | 11
drivers/mmc/host/sdhci-of-at91.c | 9
drivers/mtd/spi-nor/spi-nor.c | 9
drivers/mtd/ubi/fastmap.c | 23
drivers/net/bonding/bond_alb.c | 44 -
drivers/net/dsa/b53/b53_common.c | 2
drivers/net/dsa/bcm_sf2.c | 4
drivers/net/dsa/microchip/ksz9477_spi.c | 6
drivers/net/ethernet/broadcom/bcmsysport.c | 3
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 49 -
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 1
drivers/net/ethernet/cadence/macb_main.c | 14
drivers/net/ethernet/dec/tulip/dmfe.c | 7
drivers/net/ethernet/dec/tulip/uli526x.c | 4
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 14
drivers/net/ethernet/marvell/mvneta.c | 41
drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h | 2
drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c | 2
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 16
drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 33
drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 3
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 15
drivers/net/ethernet/mellanox/mlx5/core/fw.c | 2
drivers/net/ethernet/pensando/ionic/ionic_if.h | 2
drivers/net/ethernet/qlogic/qed/qed_ptp.c | 4
drivers/net/ethernet/realtek/r8169_main.c | 6
drivers/net/ethernet/smsc/smc911x.c | 2
drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 1
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 9
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 10
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4
drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 14
drivers/net/gtp.c | 4
drivers/net/netdevsim/dev.c | 2
drivers/net/phy/at803x.c | 11
drivers/net/ppp/ppp_async.c | 18
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1
drivers/nfc/pn544/pn544.c | 2
drivers/nvme/target/fabrics-cmd.c | 15
drivers/nvmem/core.c | 8
drivers/nvmem/imx-ocotp-scu.c | 6
drivers/of/Kconfig | 4
drivers/of/address.c | 6
drivers/pci/ats.c | 6
drivers/pci/controller/dwc/pci-keystone.c | 6
drivers/pci/controller/pci-tegra.c | 2
drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2
drivers/platform/x86/intel_scu_ipc.c | 21
drivers/power/supply/axp20x_ac_power.c | 31
drivers/power/supply/ltc2941-battery-gauge.c | 2
drivers/regulator/helpers.c | 14
drivers/scsi/csiostor/csio_scsi.c | 2
drivers/scsi/megaraid/megaraid_sas_base.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1
drivers/scsi/qla2xxx/qla_dbg.c | 6
drivers/scsi/qla2xxx/qla_dbg.h | 6
drivers/scsi/qla2xxx/qla_def.h | 5
drivers/scsi/qla2xxx/qla_init.c | 34
drivers/scsi/qla2xxx/qla_isr.c | 12
drivers/scsi/qla2xxx/qla_mbx.c | 3
drivers/scsi/qla2xxx/qla_nx.c | 7
drivers/scsi/qla2xxx/qla_target.c | 1
drivers/scsi/qla4xxx/ql4_os.c | 2
drivers/scsi/sg.c | 126 +-
drivers/scsi/ufs/ufshcd.c | 3
drivers/staging/wfx/debug.c | 2
drivers/usb/dwc3/core.h | 2
drivers/usb/dwc3/ep0.c | 4
drivers/usb/dwc3/gadget.c | 17
drivers/usb/gadget/function/f_ecm.c | 16
drivers/usb/gadget/function/f_fs.c | 2
drivers/usb/gadget/function/f_ncm.c | 17
drivers/usb/gadget/legacy/cdc2.c | 2
drivers/usb/gadget/legacy/g_ffs.c | 2
drivers/usb/gadget/legacy/multi.c | 2
drivers/usb/gadget/legacy/ncm.c | 2
drivers/usb/typec/tcpm/tcpci.c | 6
drivers/virtio/virtio_balloon.c | 19
drivers/virtio/virtio_pci_common.c | 2
drivers/watchdog/watchdog_core.c | 35
drivers/watchdog/watchdog_dev.c | 36
drivers/xen/gntdev.c | 24
drivers/xen/xen-balloon.c | 2
fs/aio.c | 20
fs/attr.c | 23
fs/btrfs/ctree.c | 8
fs/btrfs/ctree.h | 6
fs/btrfs/delayed-ref.c | 8
fs/btrfs/disk-io.c | 12
fs/btrfs/extent_io.c | 55 -
fs/btrfs/ioctl.c | 3
fs/btrfs/send.c | 3
fs/btrfs/tests/btrfs-tests.c | 1
fs/btrfs/tests/extent-io-tests.c | 9
fs/btrfs/transaction.c | 30
fs/btrfs/tree-log.c | 432 +++-------
fs/btrfs/volumes.c | 17
fs/cifs/cifsacl.c | 20
fs/cifs/cifsproto.h | 1
fs/cifs/readdir.c | 3
fs/cifs/smb2pdu.c | 21
fs/configfs/inode.c | 9
fs/crypto/keyring.c | 15
fs/erofs/decompressor.c | 22
fs/eventfd.c | 15
fs/ext2/super.c | 6
fs/ext4/dir.c | 9
fs/ext4/page-io.c | 19
fs/f2fs/dir.c | 11
fs/f2fs/file.c | 18
fs/f2fs/super.c | 18
fs/fs-writeback.c | 2
fs/fuse/file.c | 5
fs/gfs2/file.c | 72 -
fs/gfs2/lops.c | 2
fs/io_uring.c | 71 +
fs/jbd2/journal.c | 1
fs/nfs/dir.c | 47 -
fs/nfsd/filecache.c | 6
fs/nfsd/nfs4layouts.c | 2
fs/nfsd/nfs4state.c | 2
fs/nfsd/state.h | 2
fs/nfsd/vfs.c | 1
fs/ntfs/inode.c | 18
fs/ocfs2/file.c | 14
fs/overlayfs/file.c | 2
fs/overlayfs/readdir.c | 8
fs/read_write.c | 10
fs/ubifs/dir.c | 2
fs/ubifs/file.c | 22
fs/ubifs/ioctl.c | 3
fs/ubifs/sb.c | 2
fs/ubifs/super.c | 2
fs/utimes.c | 4
include/asm-generic/tlb.h | 22
include/linux/backing-dev.h | 10
include/linux/cpufreq.h | 32
include/linux/eventfd.h | 14
include/linux/irq.h | 18
include/linux/irqdomain.h | 7
include/linux/kvm_host.h | 13
include/linux/kvm_types.h | 9
include/linux/mfd/rohm-bd70528.h | 2
include/linux/mlx5/mlx5_ifc.h | 7
include/linux/padata.h | 34
include/linux/percpu-defs.h | 3
include/linux/regulator/consumer.h | 7
include/media/v4l2-rect.h | 8
include/net/ipx.h | 5
include/scsi/sg.h | 30
include/sound/hdaudio.h | 77 +
include/trace/events/writeback.h | 37
include/uapi/linux/io_uring.h | 1
ipc/msg.c | 19
kernel/bpf/devmap.c | 3
kernel/bpf/trampoline.c | 10
kernel/events/core.c | 17
kernel/irq/debugfs.c | 1
kernel/irq/irqdomain.c | 1
kernel/irq/msi.c | 5
kernel/padata.c | 275 ++++--
kernel/rcu/srcutree.c | 7
kernel/rcu/tree_exp.h | 19
kernel/rcu/tree_plugin.h | 13
kernel/time/alarmtimer.c | 8
kernel/time/clocksource.c | 11
kernel/trace/ftrace.c | 15
kernel/trace/trace.h | 29
kernel/trace/trace_probe.c | 6
kernel/trace/trace_sched_switch.c | 4
lib/test_kasan.c | 1
mm/backing-dev.c | 1
mm/memcontrol.c | 18
mm/memory_hotplug.c | 9
mm/migrate.c | 27
mm/mmu_gather.c | 16
mm/page_alloc.c | 14
mm/sparse.c | 2
net/core/devlink.c | 6
net/core/drop_monitor.c | 4
net/core/flow_dissector.c | 11
net/core/rtnetlink.c | 4
net/hsr/hsr_slave.c | 2
net/ipv4/tcp.c | 6
net/ipv6/addrconf.c | 3
net/l2tp/l2tp_core.c | 7
net/netfilter/ipset/ip_set_core.c | 41
net/rxrpc/af_rxrpc.c | 2
net/rxrpc/ar-internal.h | 11
net/rxrpc/call_object.c | 4
net/rxrpc/conn_client.c | 3
net/rxrpc/conn_event.c | 30
net/rxrpc/conn_object.c | 3
net/rxrpc/input.c | 6
net/rxrpc/local_object.c | 23
net/rxrpc/output.c | 27
net/rxrpc/peer_event.c | 42
net/sched/cls_rsvp.h | 6
net/sched/cls_tcindex.c | 43
net/sched/sch_taprio.c | 92 +-
net/sunrpc/auth_gss/svcauth_gss.c | 4
samples/bpf/Makefile | 4
samples/bpf/xdp_redirect_cpu_user.c | 59 +
scripts/find-unused-docs.sh | 2
security/smack/smack_lsm.c | 41
sound/core/pcm_native.c | 24
sound/drivers/dummy.c | 2
sound/pci/hda/hda_intel.c | 4
sound/pci/hda/hda_tegra.c | 1
sound/pci/hda/patch_hdmi.c | 95 +-
sound/soc/codecs/sgtl5000.c | 3
sound/soc/intel/boards/skl_hda_dsp_common.c | 21
sound/soc/meson/axg-fifo.c | 27
sound/soc/meson/axg-fifo.h | 6
sound/soc/meson/axg-frddr.c | 24
sound/soc/meson/axg-toddr.c | 21
sound/soc/soc-topology.c | 7
sound/soc/sof/core.c | 87 +-
sound/soc/sof/intel/hda-loader.c | 1
sound/soc/sof/intel/hda.c | 4
sound/soc/sof/ipc.c | 17
sound/soc/sof/loader.c | 19
sound/soc/sof/pm.c | 25
sound/soc/sof/sof-priv.h | 11
sound/soc/tegra/tegra30_i2s.c | 25
sound/usb/mixer_scarlett_gen2.c | 46 -
sound/usb/validate.c | 6
tools/kvm/kvm_stat/kvm_stat | 8
tools/lib/bpf/Makefile | 2
tools/lib/bpf/libbpf.c | 198 +++-
tools/lib/bpf/libbpf_internal.h | 4
tools/objtool/sync-check.sh | 2
tools/power/cpupower/lib/cpufreq.c | 78 +
tools/power/cpupower/lib/cpufreq.h | 20
tools/power/cpupower/utils/cpufreq-info.c | 12
tools/testing/selftests/bpf/prog_tests/attach_probe.c | 7
tools/testing/selftests/bpf/prog_tests/perf_buffer.c | 29
tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c | 8
tools/testing/selftests/bpf/progs/test_select_reuseport_kern.c | 6
tools/testing/selftests/bpf/test_sockmap.c | 15
tools/testing/selftests/tc-testing/plugin-lib/buildebpfPlugin.py | 2
virt/kvm/arm/aarch32.c | 117 ++
virt/kvm/arm/mmio.c | 6
virt/kvm/async_pf.c | 10
virt/kvm/kvm_main.c | 117 ++
405 files changed, 5004 insertions(+), 2745 deletions(-)
Abhi Das (1):
gfs2: fix gfs2_find_jhead that returns uninitialized jhead with seq 0
Alex Deucher (3):
drm/amdgpu/navi: fix index for OD MCLK
drm/amdgpu: fetch default VDDC curve voltages (v2)
drm/amdgpu/navi10: add OD_RANGE for navi overclocking
Alexander Lobakin (3):
MIPS: syscalls: fix indentation of the 'SYSNR' message
MIPS: fix indentation of the 'RELOCS' message
MIPS: boot: fix typo in 'vmlinux.lzma.its' target
Alexei Starovoitov (2):
selftests/bpf: Fix test_attach_probe
bpf: Fix trampoline usage in preempt
Amir Goldstein (2):
utimes: Clamp the timestamps in notify_change()
ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
Amol Grover (3):
tracing: Annotate ftrace_graph_hash pointer with __rcu
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
bpf, devmap: Pass lockdep expression to RCU lists
Anand Lodnoor (1):
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Andreas Gruenbacher (1):
gfs2: fix O_SYNC write handling
Andreas Kemnade (1):
mfd: rn5t618: Mark ADC control register volatile
Andrii Nakryiko (5):
libbpf: Fix printf compilation warnings on ppc64le arch
libbpf: Don't attach perf_buffer to offline/missing CPUs
selftests/bpf: Fix perf_buffer test on systems w/ offline CPUs
libbpf: Fix realloc usage in bpf_core_find_cands
libbpf: Extract and generalize CPU mask parsing logic
Aneesh Kumar K.V (1):
powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case
Ard Biesheuvel (2):
crypto: ccp - set max RSA modulus size for v3 platform devices as well
crypto: arm64/ghash-neon - bump priority to 150
Arnd Bergmann (7):
sparc32: fix struct ipc64_perm type definition
media: v4l2-core: compat: ignore native command codes
compat: scsi: sg: fix v3 compat read/write interface
nfsd: fix delay timer on 32-bit architectures
nfsd: fix jiffies/time_t mixup in LRU list
IB/core: Fix build failure without hugepages
compat: ARM64: always include asm-generic/compat.h
Arun Easi (1):
scsi: qla2xxx: Fix unbound NVME response length
Asutosh Das (1):
scsi: ufs: Recheck bkops level if bkops is disabled
Aurelien Aptel (1):
cifs: fix mode bits from dir listing when mounted with modefromsid
Bart Van Assche (1):
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Bitan Biswas (1):
nvmem: core: fix memory abort in cleanup path
Björn Töpel (1):
riscv, bpf: Fix broken BPF tail calls
Boris Ostrovsky (6):
xen/gntdev: Do not use mm notifiers with autotranslating guests
x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
x86/kvm: Introduce kvm_(un)map_gfn()
x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
x86/kvm: Cache gfn to pfn translation
x86/KVM: Clean up host's steal time structure
Brian Norris (1):
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Bryan O'Donoghue (2):
usb: gadget: f_ncm: Use atomic_t to track in-flight request
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Casey Schaufler (1):
broken ping to ipv6 linklocal addresses on debian buster
Cezary Rojewski (1):
ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug
Chen-Yu Tsai (1):
ARM: dma-api: fix max_pfn off-by-one error in __dma_supported()
Chengguang Xu (2):
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: code cleanup for f2fs_statfs_project()
Christian Borntraeger (1):
KVM: s390: do not clobber registers during guest reset/store status
Christoffer Dall (1):
KVM: arm64: Only sign-extend MMIO up to register width
Christoph Hellwig (1):
gfs2: move setting current->backing_dev_info
Christophe Leroy (4):
powerpc/ptdump: Fix W+X verification
powerpc/32s: Fix bad_kuap_fault()
powerpc/32s: Fix CPU wake-up from sleep mode
powerpc/kuap: Fix set direction in allow/prevent_user_access()
Chuhong Yuan (1):
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Claudiu Beznea (2):
drm: atmel-hlcdc: use double rate for pixel clock only if supported
drm: atmel-hlcdc: enable clock before configuring timing engine
Colin Ian King (1):
Bluetooth: btusb: fix memory leak on fw
Coly Li (1):
bcache: add readahead cache policy options via sysfs interface
Cong Wang (2):
net_sched: fix an OOB access in cls_tcindex
net_sched: fix a resource leak in tcindex_set_parms()
Corentin Labbe (3):
crypto: sun8i-ss - fix removal of module
crypto: amlogic - fix removal of module
crypto: sun8i-ce - fix removal of module
Dan Carpenter (1):
ubi: Fix an error pointer dereference in error handling code
Dan Williams (1):
mm/memory_hotplug: fix remove_memory() lockdep splat
Daniel Verkamp (2):
virtio-balloon: initialize all vq callbacks
virtio-pci: check name when counting MSI-X vectors
David Engraf (1):
PCI: tegra: Fix return value check of pm_runtime_get_sync()
David Hildenbrand (3):
mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
virtio-balloon: Fix memory leak when unloading while hinting is in progress
virtio_balloon: Fix memory leaks on errors in virtballoon_probe()
David Howells (5):
rxrpc: Fix use-after-free in rxrpc_put_local()
rxrpc: Fix insufficient receive notification generation
rxrpc: Fix missing active use pinning of rxrpc_local object
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
rxrpc: Fix service call disconnection
Davide Caratti (1):
tc-testing: fix eBPF tests failure on linux fresh clones
Dejin Zheng (1):
net: stmmac: fix a possible endless loop
Dmitry Fomichev (1):
dm zoned: support zone sizes smaller than 128MiB
Erdem Aktas (1):
percpu: Separate decrypted varaibles anytime encryption can be enabled
Eric Biggers (8):
fscrypt: don't print name of busy file when removing key
ubifs: don't trigger assertion on invalid no-key filename
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
f2fs: fix dcache lookup of !casefolded directories
f2fs: fix race conditions in ->d_compare() and ->d_hash()
crypto: hisilicon - select CRYPTO_SKCIPHER, not CRYPTO_BLKCIPHER
ext4: fix deadlock allocating crypto bounce page from mempool
ext4: fix race conditions in ->d_compare() and ->d_hash()
Eric Dumazet (9):
net: hsr: fix possible NULL deref in hsr_handle_frame()
tcp: clear tp->total_retrans in tcp_disconnect()
tcp: clear tp->delivered in tcp_disconnect()
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
tcp: clear tp->segs_{in|out} in tcp_disconnect()
cls_rsvp: fix rsvp_policy
rcu: Avoid data-race in rcu_gp_fqs_check_wake()
bonding/alb: properly access headers in bond_alb_xmit()
ipv6/addrconf: fix potential NULL deref in inet6_set_link_af()
Evan Quan (1):
drm/amd/powerplay: fix navi10 system intermittent reboot issue V2
Filipe Manana (6):
fs: allow deduplication of eof block into the end of the destination file
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
Btrfs: make deduplication with range including the last block work
Btrfs: fix infinite loop during fsync after rename operations
Btrfs: fix race between adding and putting tree mod seq elements and nodes
Btrfs: send, fix emission of invalid clone operations within the same file
Florian Fainelli (3):
net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Gang He (1):
ocfs2: fix oops when writing cloned file
Gao Xiang (1):
erofs: fix out-of-bound read for shifted uncompressed block
Gavin Shan (1):
tools/kvm_stat: Fix kvm_exit filter name
Geert Uytterhoeven (1):
scripts/find-unused-docs: Fix massive false positives
Gerald Schaefer (1):
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
Gilad Ben-Yossef (4):
crypto: ccree - fix backlog memory leak
crypto: ccree - fix AEAD decrypt auth fail
crypto: ccree - fix pm wrongful error reporting
crypto: ccree - fix PM race condition
Greg Kroah-Hartman (1):
Linux 5.5.3
Gustavo A. R. Silva (1):
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Hangbin Liu (1):
selftests/bpf: Skip perf hw events test if the setup disabled it
Hans de Goede (5):
ALSA: hda: Add Clevo W65_67SB the power_save blacklist
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
ACPI / battery: Deal with design or full capacity being reported as -1
ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
ACPI / battery: Deal better with neither design nor full capacity not being reported
Harini Katakam (2):
net: macb: Remove unnecessary alignment check for TSO
net: macb: Limit maximum GEM TX length in TSO
Heiner Kallweit (1):
r8169: fix performance regression related to PCIe max read request size
Helen Koike (1):
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
Herbert Xu (6):
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
padata: Remove broken queue flushing
crypto: pcrypt - Avoid deadlock by using per-instance padata queues
crypto: api - fix unexpectedly getting generic implementation
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
crypto: api - Fix race condition in crypto_spawn_alg
Ido Schimmel (1):
drop_monitor: Do not cancel uninitialized work item
Israel Rukshin (2):
nvmet: Fix error print message at nvmet_install_queue function
nvmet: Fix controller use after free
Jacob Keller (1):
devlink: report 0 after hitting end in region read
Jaroslav Kysela (1):
ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization order
Jens Axboe (5):
io_uring: don't map read/write iovec potentially twice
io_uring: spin for sq thread to idle on shutdown
eventfd: track eventfd_signal() recursion depth
aio: prevent potential eventfd recursion on poll
io_uring: prevent potential eventfd recursion on poll
Jerome Brunet (1):
ASoC: meson: axg-fifo: fix fifo threshold setup
Jesper Dangaard Brouer (1):
samples/bpf: Xdp_redirect_cpu fix missing tracepoint attach
Joe Thornber (1):
dm space map common: fix to ensure new block isn't already in use
Johan Hovold (1):
media: iguanair: fix endpoint sanity check
John Allen (1):
kvm/svm: PKU not currently supported
John Hubbard (1):
media/v4l2-core: set pages dirty upon releasing DMA buffers
Jon Hunter (1):
ASoC: tegra: Revert 24 and 32 bit support
Jonathan Cameron (2):
crypto: hisilicon - Fix issue with wrong number of sg elements after dma map
crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists
Josef Bacik (5):
btrfs: fix improper setting of scanned for range cyclic write cache pages
btrfs: set trans->drity in btrfs_commit_transaction
btrfs: drop log root for dropped roots
btrfs: free block groups after free'ing fs trees
btrfs: flush write bio if we loop in extent_write_cache_pages
Juergen Gross (1):
xen/balloon: Support xend-based toolstack take two
Jun Li (1):
usb: typec: tcpci: mask event interrupts when remove driver
Jérôme Pouiller (1):
staging: wfx: revert unexpected change in debugfs output
Kadlecsik József (1):
netfilter: ipset: fix suspicious RCU usage in find_set_and_id
Kai-Heng Feng (1):
Bluetooth: btusb: Disable runtime suspend on Realtek devices
Kevin Hao (1):
irqdomain: Fix a memory leak in irq_domain_push_irq()
Kishon Vijay Abraham I (1):
PCI: keystone: Fix error handling when "num-viewport" DT property is not populated
Konstantin Khlebnikov (1):
clocksource: Prevent double add_timer_on() for watchdog_timer
Kuppuswamy Sathyanarayanan (1):
PCI/ATS: Use PF PASID for VFs
Leon Romanovsky (1):
net/core: Do not clear VF index for node/port GUIDs query
Linus Walleij (2):
mmc: spi: Toggle SPI polarity, do not hardcode it
mfd: ab8500: Fix ab8500-clk typo
Lorenz Bauer (2):
selftests: bpf: Use a temporary file in test_sockmap
selftests: bpf: Ignore FIN packets for reuseport tests
Lorenzo Bianconi (2):
net: mvneta: fix XDP support if sw bm is used as fallback
net: mvneta: move rx_dropped and rx_errors in per-cpu stats
Lu Shuaibing (1):
ipc/msg.c: consolidate all xxxctl_down() functions
Luca Coelho (1):
iwlwifi: don't throw error when trying to remove IGTK
Lukas Bulwahn (1):
MAINTAINERS: correct entries for ISDN/mISDN section
Lyude Paul (1):
drm/amd/dm/mst: Ignore payload update failures
Madalin Bucur (1):
dpaa_eth: support all modes with rate adapting PHYs
Maor Gottlieb (1):
net/mlx5: Fix deadlock in fs_core
Marco Felsch (1):
mfd: da9062: Fix watchdog compatible string
Marek Vasut (2):
regulator: core: Add regulator_is_equal() helper
ASoC: sgtl5000: Fix VDDA and VDDIO comparison
Marios Pomonis (13):
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
KVM: x86: Protect exit_reason from being used in Spectre-v1/L1TF attacks
Mark Rutland (4):
arm64: acpi: fix DAIF manipulation with pNMI
KVM: arm64: Correct PSTATE on exception entry
KVM: arm/arm64: Correct CPSR on exception entry
KVM: arm/arm64: Correct AArch32 SPSR on exception entry
Mathieu Desnoyers (1):
tracing: Fix sched switch start/stop refcount racy updates
Matt Coffin (1):
drm/amdgpu/smu_v11_0: Correct behavior of restoring default tables (v2)
Matti Vaittinen (1):
mfd: bd70528: Fix hour register mask
Miaohe Lin (1):
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Michael Chan (3):
bnxt_en: Fix TC queue mapping.
bnxt_en: Refactor logic to re-enable SRIOV after firmware reset detected.
bnxt_en: Fix RDMA driver failure with SRIOV after firmware reset.
Michael Ellerman (2):
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
powerpc/futex: Fix incorrect user access blocking
Michael Walle (1):
net: phy: at803x: disable vddio regulator
Michał Mirosław (1):
mmc: sdhci-of-at91: fix memleak on clk_get failure
Mika Westerberg (1):
platform/x86: intel_scu_ipc: Fix interrupt support
Mike Snitzer (3):
dm thin metadata: use pool locking at end of dm_pool_metadata_close
dm thin: fix use-after-free in metadata_pre_commit_callback
dm: fix potential for q->make_request_fn NULL pointer
Miklos Szeredi (2):
ovl: fix lseek overflow on 32bit
fix up iter on short count in fuse_direct_io()
Mikulas Patocka (2):
dm writecache: fix incorrect flush sequence when doing SSD mode commit
dm crypt: fix GFP flags passed to skcipher_request_alloc()
Milan Broz (1):
dm crypt: fix benbi IV constructor crash if used in authenticated mode
Nathan Chancellor (10):
scsi: csiostor: Adjust indentation in csio_device_reset
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
phy: qualcomm: Adjust indentation in read_poll_timeout
ext2: Adjust indentation in ext2_fill_super
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
NFC: pn544: Adjust indentation in pn544_hci_check_presence
ppp: Adjust indentation into ppp_async_input
net: smc911x: Adjust indentation in smc911x_phy_configure
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Navid Emamdoost (1):
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Nicolin Chen (1):
net: stmmac: Delete txtimer in suspend()
Nikhil Mahale (1):
ALSA: hda - Fix DP-MST support for NVIDIA codecs
Niklas Cassel (1):
arm64: dts: qcom: qcs404-evb: Set vdd_apc regulator in high power mode
Nikolay Borisov (2):
btrfs: Handle another split brain scenario with metadata uuid feature
btrfs: Correctly handle empty trees in find_first_clear_extent_bit
Ofir Drang (1):
crypto: ccree - fix FDE descriptor sequence
Oliver Neukum (1):
mfd: dln2: More sanity checking for endpoints
Olof Johansson (1):
objtool: Silence build output
Ong Boon Leong (1):
net: stmmac: xgmac: fix incorrect XGMAC_VLAN_TAG register writting
Paolo Bonzini (4):
KVM: x86: use CPUID to locate host page table reserved bits
KVM: x86: fix overlap between SPTE_MMIO_MASK and generation
KVM: x86: reorganize pvclock_gtod_data members
KVM: x86: use raw clock values consistently
Paul E. McKenney (3):
rcu: Use *_ONCE() to protect lockless ->expmask accesses
srcu: Apply *_ONCE() to ->srcu_last_gp_end
rcu: Use READ_ONCE() for ->expmask in rcu_read_unlock_special()
Pawan Gupta (1):
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Peng Fan (1):
nvmem: imx: scu: fix write SIP
Peter Chen (1):
usb: gadget: f_fs: set req->num_sgs as 0 for non-sg transfer
Peter Rosin (1):
drm: atmel-hlcdc: prefer a lower pixel-clock than requested
Peter Zijlstra (1):
mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush
Pierre-Louis Bossart (2):
ASoC: SOF: core: free trace on errors
ASoC: SOF: core: release resources on errors in probe_continue
Pingfan Liu (2):
mm/sparse.c: reset section's mem_map when fully deactivated
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Prabhath Sajeepa (1):
IB/mlx5: Fix outstanding_pi index for GSI qps
Prashant Bhole (1):
samples/bpf: Reintroduce missed build targets
Quanyang Wang (1):
ubifs: Fix memory leak from c->sup_node
Quinn Tran (2):
scsi: qla2xxx: Fix stuck login session using prli_pend_timer
scsi: qla2xxx: Fix mtcp dump collection failure
Raed Salem (2):
net/mlx5: IPsec, Fix esp modify function attribute
net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
Rafael J. Wysocki (2):
PM: core: Fix handling of devices deleted during system-wide resume
cpufreq: Avoid creating excessively large stack frames
Ranjani Sridharan (1):
ASoC: SOF: Introduce state machine for FW boot
Razvan Stefanescu (1):
net: dsa: microchip: enable module autoprobe
Ridge Kennedy (1):
l2tp: Allow duplicate session creation with UDP
Roberto Bergantinos Corpas (1):
sunrpc: expiry_time should be seconds not timeval
Roger Quadros (1):
usb: gadget: legacy: set max_speed to super-speed
Ronnie Sahlberg (1):
cifs: fail i/o on soft mounts if sessionsetup errors out
Samuel Holland (2):
mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
power: supply: axp20x_ac_power: Fix reporting online status
Sascha Hauer (2):
ubifs: Fix wrong memory allocation
ubi: fastmap: Fix inverted logic in seen selfcheck
Sasha Levin (1):
io_uring: enable option to only trigger eventfd for async completions
Sean Christopherson (13):
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
KVM: x86: Don't let userspace set host-reserved cr4 bits
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
KVM: x86: Handle TIF_NEED_FPU_LOAD in kvm_{load,put}_guest_fpu()
KVM: x86: Ensure guest's FPU state is loaded when accessing for emulation
KVM: x86: Revert "KVM: X86: Fix fpu state crash in kvm guest"
KVM: Use vcpu-specific gva->hva translation when querying host page size
KVM: Play nice with read-only memslots when querying host page size
Sean Young (1):
media: rc: ensure lirc is initialized before registering input device
Shannon Nelson (1):
ionic: fix rxq comp packet type mask
Song Liu (2):
perf/core: Fix mlock accounting in perf_mmap()
perf/cgroups: Install cgroup events to correct cpuctx
Stephen Boyd (1):
alarmtimer: Unregister wakeup source when module get fails
Stephen Rothwell (1):
regulator fix for "regulator: core: Add regulator_is_equal() helper"
Stephen Warren (2):
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
clk: tegra: Mark fuse clock as critical
Steve French (1):
smb3: fix default permissions on new files when mounting with modefromsid
Steven Rostedt (VMware) (3):
tracing/kprobes: Have uname use __get_str() in print_fmt
ftrace: Add comment to why rcu_dereference_sched() is open coded
ftrace: Protect ftrace_graph_hash with ftrace_sync
Sudarsana Reddy Kalluru (1):
qed: Fix timestamping issue for L2 unicast ptp packets.
Sukadev Bhattiprolu (1):
powerpc/xmon: don't access ASDR in VMs
Sven Van Asbroeck (1):
power: supply: ltc2941-battery-gauge: fix use-after-free
Taehee Yoo (2):
gtp: use __GFP_NOWARN to avoid memalloc warning
netdevsim: fix stack-out-of-bounds in nsim_dev_debugfs_init()
Takashi Iwai (5):
ALSA: pcm: Fix memory leak at closing a stream without hw_free
ALSA: usb-audio: Fix endianess in descriptor validation
ALSA: usb-audio: Annotate endianess in Scarlett gen2 quirk
ALSA: dummy: Fix PCM format loop in proc output
ALSA: hda: Apply aligned MMIO access only conditionally
Tan, Tee Min (2):
net: stmmac: fix incorrect GMAC_VLAN_TAG register writting in GMAC4+
net: stmmac: xgmac: fix missing IFF_MULTICAST checki in dwxgmac2_set_filter
Tariq Toukan (2):
net/mlx5: Deprecate usage of generic TLS HW capability bit
net/mlx5e: TX, Error completion is for last WQE in batch
Thadeu Lima de Souza Cascardo (1):
libbpf: Fix readelf output parsing for Fedora
Theodore Ts'o (1):
memcg: fix a crash in wb_workfn when a device disappears
Thierry Reding (2):
drm/tegra: Relax IOMMU usage criteria on old Tegra
drm/tegra: Reuse IOVA mapping where possible
Thinh Nguyen (2):
usb: dwc3: gadget: Check END_TRANSFER completion
usb: dwc3: gadget: Delay starting transfer
Thomas Bogendoerfer (1):
MIPS: SGI-IP30: Check for valid pointer before using it
Thomas Gleixner (2):
x86/timer: Don't skip PIT setup when APIC is disabled or in legacy mode
x86/apic/msi: Plug non-maskable MSI affinity race
Thomas Renninger (1):
cpupower: Revert library ABI changes from commit ae2917093fb60bdc1ed3e
Tianyu Lan (1):
hv_balloon: Balloon up according to request page number
Toke Høiland-Jørgensen (2):
libbpf: Add missing newline in opts validation macro
samples/bpf: Don't try to remove user's homedir on clean
Trond Myklebust (4):
NFS: Fix memory leaks and corruption in readdir
NFS: Directory page cache pages need to be locked when read
nfsd: fix filecache lookup
nfsd: Return the correct number of bytes written to the file
Tudor Ambarus (5):
crypto: atmel-aes - Fix counter overflow in CTR mode
crypto: atmel-{aes,tdes} - Do not save IV for ECB mode
crypto: atmel-aes - Fix saving of IV for CTR mode
crypto: atmel-aes - Fix CTR counter overflow when multiple fragments
crypto: atmel-tdes - Map driver data flags to Mode Register
Vasily Averin (1):
jbd2_seq_info_next should increase position index
Vasundhara Volam (2):
bnxt_en: Move devlink_register before registering netdev
bnxt_en: Fix logic that disables Bus Master during firmware reset.
Verma, Aashish (1):
net: stmmac: fix missing IFF_MULTICAST check in dwmac4_set_filter
Vignesh Raghavendra (1):
mtd: spi-nor: Split mt25qu512a (n25q512a) entry into two
Ville Syrjälä (1):
drm/rect: Avoid division by zero
Vinicius Costa Gomes (5):
taprio: Fix enabling offload with wrong number of traffic classes
taprio: Fix still allowing changing the flags during runtime
taprio: Add missing policy validation for flags
taprio: Use taprio_reset_tc() to reset Traffic Classes configuration
taprio: Fix dropping packets when using taprio + ETF offloading
Vladis Dronov (1):
watchdog: fix UAF in reboot notifier handling in watchdog core code
Voon Weifeng (1):
net: stmmac: update pci platform data to use phy_interface
Wang Xuerui (1):
MIPS: asm: local: add barriers for Loongson
Wayne Lin (1):
drm/dp_mst: Remove VCPI while disabling topology mgr
Wei Yang (2):
mm/migrate.c: also overwrite error when it is bigger than zero
mm: thp: don't need care deferred split queue in memcg charge move path
Will Deacon (1):
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Yang Shi (1):
mm: move_pages: report the number of non-attempted pages
Yishai Hadas (2):
IB/core: Fix ODP get user pages flow
IB/core: Fix ODP with IB_ACCESS_HUGETLB handling
Yong Zhi (1):
ALSA: hda: Add JasperLake PCI ID and codec vid
Yoshiki Komachi (1):
flow_dissector: Fix to use new variables for port ranges in bpf hook
Yurii Monakov (2):
PCI: keystone: Fix outbound region mapping
PCI: keystone: Fix link training retries initiation
Zhihao Cheng (1):
ubifs: Fix deadlock in concurrent bulk-read and writepage
5 years, 4 months
- 1
- 1
Linux 5.4.19
by Greg KH
I'm announcing the release of the 5.4.19 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
------------
MAINTAINERS | 6
Makefile | 2
arch/Kconfig | 3
arch/arm/include/asm/kvm_emulate.h | 22
arch/arm/include/asm/kvm_mmio.h | 2
arch/arm/mach-tegra/sleep-tegra30.S | 11
arch/arm/mm/dma-mapping.c | 2
arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 1
arch/arm64/crypto/ghash-ce-glue.c | 2
arch/arm64/include/asm/daifflags.h | 11
arch/arm64/include/asm/kvm_emulate.h | 37
arch/arm64/include/asm/kvm_mmio.h | 6
arch/arm64/include/asm/ptrace.h | 1
arch/arm64/include/uapi/asm/ptrace.h | 1
arch/arm64/kernel/acpi.c | 2
arch/arm64/kvm/inject_fault.c | 70 +
arch/mips/Makefile.postlink | 2
arch/mips/boot/Makefile | 2
arch/mips/kernel/syscalls/Makefile | 2
arch/powerpc/Kconfig | 4
arch/powerpc/boot/4xx.c | 2
arch/powerpc/include/asm/book3s/32/kup.h | 22
arch/powerpc/include/asm/book3s/32/pgalloc.h | 8
arch/powerpc/include/asm/book3s/64/kup-radix.h | 14
arch/powerpc/include/asm/book3s/64/pgalloc.h | 2
arch/powerpc/include/asm/futex.h | 10
arch/powerpc/include/asm/kup.h | 36
arch/powerpc/include/asm/nohash/32/kup-8xx.h | 7
arch/powerpc/include/asm/nohash/pgalloc.h | 8
arch/powerpc/include/asm/tlb.h | 11
arch/powerpc/include/asm/uaccess.h | 4
arch/powerpc/kernel/entry_32.S | 3
arch/powerpc/kvm/book3s_hv.c | 4
arch/powerpc/kvm/book3s_pr.c | 4
arch/powerpc/kvm/book3s_xive_native.c | 2
arch/powerpc/mm/book3s64/pgtable.c | 7
arch/powerpc/mm/fault.c | 2
arch/powerpc/mm/ptdump/ptdump.c | 4
arch/powerpc/platforms/pseries/hotplug-memory.c | 4
arch/powerpc/xmon/xmon.c | 9
arch/riscv/net/bpf_jit_comp.c | 13
arch/s390/include/asm/page.h | 2
arch/s390/kvm/kvm-s390.c | 6
arch/s390/mm/hugetlbpage.c | 100 ++
arch/sparc/Kconfig | 1
arch/sparc/include/asm/tlb_64.h | 9
arch/sparc/include/uapi/asm/ipcbuf.h | 22
arch/x86/include/asm/apic.h | 10
arch/x86/include/asm/kvm_host.h | 13
arch/x86/include/asm/x86_init.h | 2
arch/x86/kernel/apic/apic.c | 23
arch/x86/kernel/apic/msi.c | 128 ++
arch/x86/kernel/cpu/tsx.c | 13
arch/x86/kernel/time.c | 12
arch/x86/kernel/x86_init.c | 1
arch/x86/kvm/cpuid.c | 4
arch/x86/kvm/emulate.c | 66 +
arch/x86/kvm/hyperv.c | 10
arch/x86/kvm/i8259.c | 6
arch/x86/kvm/ioapic.c | 15
arch/x86/kvm/lapic.c | 13
arch/x86/kvm/mmu.c | 107 +-
arch/x86/kvm/mmutrace.h | 12
arch/x86/kvm/mtrr.c | 8
arch/x86/kvm/paging_tmpl.h | 25
arch/x86/kvm/pmu.h | 18
arch/x86/kvm/svm.c | 6
arch/x86/kvm/vmx/capabilities.h | 5
arch/x86/kvm/vmx/nested.c | 4
arch/x86/kvm/vmx/pmu_intel.c | 24
arch/x86/kvm/vmx/vmx.c | 3
arch/x86/kvm/x86.c | 196 +++-
arch/x86/kvm/x86.h | 2
arch/x86/xen/enlighten_pv.c | 1
crypto/algapi.c | 46 -
crypto/api.c | 7
crypto/internal.h | 1
crypto/pcrypt.c | 37
drivers/acpi/battery.c | 75 +
drivers/acpi/video_detect.c | 13
drivers/base/power/main.c | 42
drivers/bluetooth/btusb.c | 6
drivers/clk/tegra/clk-tegra-periph.c | 6
drivers/cpufreq/cppc_cpufreq.c | 2
drivers/cpufreq/cpufreq-nforce2.c | 2
drivers/cpufreq/cpufreq.c | 147 +--
drivers/cpufreq/freq_table.c | 4
drivers/cpufreq/gx-suspmod.c | 2
drivers/cpufreq/intel_pstate.c | 38
drivers/cpufreq/longrun.c | 6
drivers/cpufreq/pcc-cpufreq.c | 2
drivers/cpufreq/sh-cpufreq.c | 2
drivers/cpufreq/unicore2-cpufreq.c | 2
drivers/crypto/atmel-aes.c | 37
drivers/crypto/ccp/ccp-dev-v3.c | 1
drivers/crypto/ccree/cc_aead.c | 2
drivers/crypto/ccree/cc_cipher.c | 48 +
drivers/crypto/ccree/cc_driver.h | 1
drivers/crypto/ccree/cc_pm.c | 30
drivers/crypto/ccree/cc_request_mgr.c | 51 -
drivers/crypto/ccree/cc_request_mgr.h | 8
drivers/crypto/hisilicon/Kconfig | 1
drivers/crypto/hisilicon/zip/zip.h | 4
drivers/crypto/hisilicon/zip/zip_crypto.c | 92 --
drivers/crypto/picoxcell_crypto.c | 15
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 13
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 18
drivers/gpu/drm/drm_dp_mst_topology.c | 12
drivers/gpu/drm/drm_rect.c | 7
drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 2
drivers/hv/hv_balloon.c | 13
drivers/infiniband/core/umem_odp.c | 2
drivers/infiniband/hw/mlx5/gsi.c | 3
drivers/md/bcache/bcache.h | 3
drivers/md/bcache/request.c | 17
drivers/md/bcache/sysfs.c | 22
drivers/md/dm-crypt.c | 12
drivers/md/dm-thin-metadata.c | 10
drivers/md/dm-writecache.c | 42
drivers/md/dm-zoned-metadata.c | 23
drivers/md/dm.c | 9
drivers/md/persistent-data/dm-space-map-common.c | 27
drivers/md/persistent-data/dm-space-map-common.h | 2
drivers/md/persistent-data/dm-space-map-disk.c | 6
drivers/md/persistent-data/dm-space-map-metadata.c | 5
drivers/media/rc/iguanair.c | 2
drivers/media/rc/rc-main.c | 27
drivers/media/usb/uvc/uvc_driver.c | 12
drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 148 +--
drivers/media/v4l2-core/videobuf-dma-sg.c | 5
drivers/mfd/axp20x.c | 2
drivers/mfd/da9062-core.c | 2
drivers/mfd/dln2.c | 13
drivers/mfd/rn5t618.c | 1
drivers/mmc/host/mmc_spi.c | 11
drivers/mmc/host/sdhci-of-at91.c | 9
drivers/mmc/host/sdhci-pci-core.c | 2
drivers/mtd/spi-nor/spi-nor.c | 9
drivers/mtd/ubi/fastmap.c | 23
drivers/net/bonding/bond_alb.c | 44 -
drivers/net/dsa/b53/b53_common.c | 2
drivers/net/dsa/bcm_sf2.c | 4
drivers/net/dsa/microchip/ksz9477_spi.c | 6
drivers/net/ethernet/broadcom/bcmsysport.c | 3
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 25
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 1
drivers/net/ethernet/cadence/macb_main.c | 14
drivers/net/ethernet/dec/tulip/dmfe.c | 7
drivers/net/ethernet/dec/tulip/uli526x.c | 4
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 14
drivers/net/ethernet/marvell/mvneta.c | 27
drivers/net/ethernet/mellanox/mlx5/core/accel/tls.h | 2
drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c | 2
drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 3
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 15
drivers/net/ethernet/mellanox/mlx5/core/fw.c | 2
drivers/net/ethernet/pensando/ionic/ionic_if.h | 2
drivers/net/ethernet/qlogic/qed/qed_ptp.c | 4
drivers/net/ethernet/smsc/smc911x.c | 2
drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 1
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4
drivers/net/gtp.c | 4
drivers/net/netdevsim/dev.c | 2
drivers/net/ppp/ppp_async.c | 18
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1
drivers/nfc/pn544/pn544.c | 2
drivers/nvme/target/fabrics-cmd.c | 15
drivers/nvmem/core.c | 8
drivers/of/Kconfig | 4
drivers/of/address.c | 6
drivers/pci/controller/dwc/pci-keystone.c | 6
drivers/pci/controller/pci-tegra.c | 2
drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2
drivers/platform/x86/intel_scu_ipc.c | 21
drivers/power/supply/axp20x_ac_power.c | 31
drivers/power/supply/ltc2941-battery-gauge.c | 2
drivers/regulator/helpers.c | 14
drivers/scsi/csiostor/csio_scsi.c | 2
drivers/scsi/megaraid/megaraid_sas_base.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.c | 3
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1
drivers/scsi/qla2xxx/qla_dbg.c | 6
drivers/scsi/qla2xxx/qla_dbg.h | 6
drivers/scsi/qla2xxx/qla_def.h | 5
drivers/scsi/qla2xxx/qla_init.c | 34
drivers/scsi/qla2xxx/qla_isr.c | 12
drivers/scsi/qla2xxx/qla_mbx.c | 3
drivers/scsi/qla2xxx/qla_nx.c | 7
drivers/scsi/qla2xxx/qla_target.c | 1
drivers/scsi/qla4xxx/ql4_os.c | 2
drivers/scsi/ufs/ufshcd.c | 3
drivers/usb/dwc3/core.h | 2
drivers/usb/dwc3/ep0.c | 4
drivers/usb/dwc3/gadget.c | 17
drivers/usb/gadget/function/f_ecm.c | 16
drivers/usb/gadget/function/f_fs.c | 2
drivers/usb/gadget/function/f_ncm.c | 17
drivers/usb/gadget/legacy/cdc2.c | 2
drivers/usb/gadget/legacy/g_ffs.c | 2
drivers/usb/gadget/legacy/multi.c | 2
drivers/usb/gadget/legacy/ncm.c | 2
drivers/usb/typec/tcpm/tcpci.c | 6
drivers/virtio/virtio_balloon.c | 19
drivers/virtio/virtio_pci_common.c | 2
drivers/watchdog/watchdog_core.c | 35
drivers/watchdog/watchdog_dev.c | 36
drivers/xen/xen-balloon.c | 2
fs/aio.c | 20
fs/attr.c | 23
fs/btrfs/ctree.c | 8
fs/btrfs/ctree.h | 6
fs/btrfs/delayed-ref.c | 8
fs/btrfs/disk-io.c | 22
fs/btrfs/extent_io.c | 55 -
fs/btrfs/ioctl.c | 3
fs/btrfs/tests/btrfs-tests.c | 1
fs/btrfs/tests/extent-io-tests.c | 9
fs/btrfs/transaction.c | 30
fs/btrfs/tree-log.c | 432 +++-------
fs/btrfs/volumes.c | 17
fs/cifs/smb2pdu.c | 10
fs/configfs/inode.c | 9
fs/crypto/keyring.c | 15
fs/erofs/decompressor.c | 22
fs/eventfd.c | 15
fs/ext2/super.c | 6
fs/ext4/dir.c | 9
fs/ext4/page-io.c | 19
fs/f2fs/dir.c | 11
fs/f2fs/file.c | 18
fs/f2fs/super.c | 14
fs/fs-writeback.c | 2
fs/fuse/file.c | 5
fs/gfs2/file.c | 72 -
fs/gfs2/lops.c | 2
fs/jbd2/journal.c | 1
fs/nfs/dir.c | 47 -
fs/nfsd/filecache.c | 6
fs/nfsd/nfs4layouts.c | 2
fs/nfsd/nfs4state.c | 2
fs/nfsd/state.h | 2
fs/nfsd/vfs.c | 1
fs/ntfs/inode.c | 18
fs/ocfs2/file.c | 14
fs/overlayfs/file.c | 2
fs/overlayfs/readdir.c | 8
fs/read_write.c | 10
fs/ubifs/dir.c | 2
fs/ubifs/file.c | 22
fs/ubifs/ioctl.c | 3
fs/ubifs/sb.c | 2
fs/ubifs/super.c | 2
fs/utimes.c | 4
include/asm-generic/tlb.h | 22
include/linux/backing-dev.h | 10
include/linux/cpufreq.h | 32
include/linux/eventfd.h | 14
include/linux/irq.h | 18
include/linux/irqdomain.h | 7
include/linux/kvm_host.h | 13
include/linux/kvm_types.h | 9
include/linux/mfd/rohm-bd70528.h | 2
include/linux/mlx5/mlx5_ifc.h | 7
include/linux/padata.h | 34
include/linux/percpu-defs.h | 3
include/linux/regulator/consumer.h | 7
include/media/v4l2-rect.h | 8
include/net/ipx.h | 5
include/sound/hdaudio.h | 77 +
include/trace/events/writeback.h | 37
ipc/msg.c | 19
kernel/bpf/devmap.c | 3
kernel/events/core.c | 10
kernel/irq/debugfs.c | 1
kernel/irq/irqdomain.c | 1
kernel/irq/msi.c | 5
kernel/padata.c | 275 ++++--
kernel/rcu/srcutree.c | 7
kernel/rcu/tree_exp.h | 19
kernel/rcu/tree_plugin.h | 13
kernel/time/alarmtimer.c | 8
kernel/time/clocksource.c | 11
kernel/trace/ftrace.c | 15
kernel/trace/trace.h | 29
kernel/trace/trace_events_hist.c | 53 -
kernel/trace/trace_probe.c | 6
kernel/trace/trace_sched_switch.c | 4
lib/test_kasan.c | 1
mm/backing-dev.c | 1
mm/memcontrol.c | 18
mm/memory_hotplug.c | 9
mm/migrate.c | 25
mm/mmu_gather.c | 16
mm/page_alloc.c | 14
mm/sparse.c | 2
net/core/devlink.c | 6
net/core/drop_monitor.c | 4
net/hsr/hsr_slave.c | 2
net/ipv4/tcp.c | 6
net/ipv6/addrconf.c | 3
net/l2tp/l2tp_core.c | 7
net/netfilter/ipset/ip_set_core.c | 41
net/rxrpc/af_rxrpc.c | 2
net/rxrpc/ar-internal.h | 11
net/rxrpc/call_object.c | 4
net/rxrpc/conn_client.c | 3
net/rxrpc/conn_event.c | 30
net/rxrpc/conn_object.c | 3
net/rxrpc/input.c | 6
net/rxrpc/local_object.c | 23
net/rxrpc/output.c | 27
net/rxrpc/peer_event.c | 42
net/sched/cls_rsvp.h | 6
net/sched/cls_tcindex.c | 43
net/sched/sch_taprio.c | 92 +-
net/sunrpc/auth_gss/svcauth_gss.c | 4
samples/bpf/Makefile | 2
samples/bpf/xdp_redirect_cpu_user.c | 59 +
scripts/find-unused-docs.sh | 2
security/smack/smack_lsm.c | 41
sound/drivers/dummy.c | 2
sound/pci/hda/hda_intel.c | 4
sound/pci/hda/hda_tegra.c | 1
sound/pci/hda/patch_hdmi.c | 1
sound/soc/codecs/sgtl5000.c | 3
sound/soc/intel/boards/skl_hda_dsp_common.c | 21
sound/soc/meson/axg-fifo.c | 27
sound/soc/meson/axg-fifo.h | 6
sound/soc/meson/axg-frddr.c | 24
sound/soc/meson/axg-toddr.c | 21
sound/soc/sof/core.c | 87 +-
sound/soc/sof/intel/hda-loader.c | 1
sound/soc/sof/intel/hda.c | 4
sound/soc/sof/ipc.c | 17
sound/soc/sof/loader.c | 19
sound/soc/sof/pm.c | 25
sound/soc/sof/sof-priv.h | 11
sound/usb/mixer_scarlett_gen2.c | 46 -
sound/usb/validate.c | 6
tools/kvm/kvm_stat/kvm_stat | 8
tools/lib/bpf/libbpf.c | 4
tools/objtool/sync-check.sh | 2
tools/power/cpupower/lib/cpufreq.c | 78 +
tools/power/cpupower/lib/cpufreq.h | 20
tools/power/cpupower/utils/cpufreq-info.c | 12
tools/testing/selftests/bpf/prog_tests/attach_probe.c | 7
tools/testing/selftests/bpf/prog_tests/perf_buffer.c | 29
tools/testing/selftests/bpf/prog_tests/stacktrace_build_id_nmi.c | 8
tools/testing/selftests/bpf/progs/test_select_reuseport_kern.c | 6
tools/testing/selftests/bpf/test_sockmap.c | 15
tools/testing/selftests/tc-testing/plugin-lib/buildebpfPlugin.py | 2
virt/kvm/arm/aarch32.c | 117 ++
virt/kvm/arm/mmio.c | 6
virt/kvm/async_pf.c | 10
virt/kvm/kvm_main.c | 117 ++
357 files changed, 3987 insertions(+), 2197 deletions(-)
Abhi Das (1):
gfs2: fix gfs2_find_jhead that returns uninitialized jhead with seq 0
Alexander Lobakin (3):
MIPS: syscalls: fix indentation of the 'SYSNR' message
MIPS: fix indentation of the 'RELOCS' message
MIPS: boot: fix typo in 'vmlinux.lzma.its' target
Alexei Starovoitov (1):
selftests/bpf: Fix test_attach_probe
Amir Goldstein (2):
utimes: Clamp the timestamps in notify_change()
ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
Amol Grover (3):
tracing: Annotate ftrace_graph_hash pointer with __rcu
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
bpf, devmap: Pass lockdep expression to RCU lists
Anand Jain (1):
btrfs: use bool argument in free_root_pointers()
Anand Lodnoor (1):
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
Andreas Gruenbacher (1):
gfs2: fix O_SYNC write handling
Andreas Kemnade (1):
mfd: rn5t618: Mark ADC control register volatile
Andrii Nakryiko (2):
selftests/bpf: Fix perf_buffer test on systems w/ offline CPUs
libbpf: Fix realloc usage in bpf_core_find_cands
Aneesh Kumar K.V (1):
powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case
Ard Biesheuvel (2):
crypto: ccp - set max RSA modulus size for v3 platform devices as well
crypto: arm64/ghash-neon - bump priority to 150
Arnd Bergmann (4):
sparc32: fix struct ipc64_perm type definition
media: v4l2-core: compat: ignore native command codes
nfsd: fix delay timer on 32-bit architectures
nfsd: fix jiffies/time_t mixup in LRU list
Arun Easi (1):
scsi: qla2xxx: Fix unbound NVME response length
Asutosh Das (1):
scsi: ufs: Recheck bkops level if bkops is disabled
Bart Van Assche (1):
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Bitan Biswas (1):
nvmem: core: fix memory abort in cleanup path
Björn Töpel (1):
riscv, bpf: Fix broken BPF tail calls
Boris Ostrovsky (5):
x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
x86/kvm: Introduce kvm_(un)map_gfn()
x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
x86/kvm: Cache gfn to pfn translation
x86/KVM: Clean up host's steal time structure
Brian Norris (1):
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Bryan O'Donoghue (2):
usb: gadget: f_ncm: Use atomic_t to track in-flight request
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Casey Schaufler (1):
broken ping to ipv6 linklocal addresses on debian buster
Cezary Rojewski (1):
ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug
Chen-Yu Tsai (1):
ARM: dma-api: fix max_pfn off-by-one error in __dma_supported()
Chengguang Xu (3):
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: code cleanup for f2fs_statfs_project()
Christian Borntraeger (1):
KVM: s390: do not clobber registers during guest reset/store status
Christoffer Dall (1):
KVM: arm64: Only sign-extend MMIO up to register width
Christoph Hellwig (1):
gfs2: move setting current->backing_dev_info
Christophe Leroy (4):
powerpc/ptdump: Fix W+X verification
powerpc/32s: Fix bad_kuap_fault()
powerpc/32s: Fix CPU wake-up from sleep mode
powerpc/kuap: Fix set direction in allow/prevent_user_access()
Chuhong Yuan (1):
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Claudiu Beznea (2):
drm: atmel-hlcdc: use double rate for pixel clock only if supported
drm: atmel-hlcdc: enable clock before configuring timing engine
Colin Ian King (1):
Bluetooth: btusb: fix memory leak on fw
Coly Li (1):
bcache: add readahead cache policy options via sysfs interface
Cong Wang (2):
net_sched: fix an OOB access in cls_tcindex
net_sched: fix a resource leak in tcindex_set_parms()
Dan Carpenter (1):
ubi: Fix an error pointer dereference in error handling code
Dan Williams (1):
mm/memory_hotplug: fix remove_memory() lockdep splat
Daniel Verkamp (2):
virtio-balloon: initialize all vq callbacks
virtio-pci: check name when counting MSI-X vectors
David Engraf (1):
PCI: tegra: Fix return value check of pm_runtime_get_sync()
David Hildenbrand (3):
mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
virtio-balloon: Fix memory leak when unloading while hinting is in progress
virtio_balloon: Fix memory leaks on errors in virtballoon_probe()
David Howells (5):
rxrpc: Fix use-after-free in rxrpc_put_local()
rxrpc: Fix insufficient receive notification generation
rxrpc: Fix missing active use pinning of rxrpc_local object
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
rxrpc: Fix service call disconnection
Davide Caratti (1):
tc-testing: fix eBPF tests failure on linux fresh clones
Dejin Zheng (1):
net: stmmac: fix a possible endless loop
Dmitry Fomichev (1):
dm zoned: support zone sizes smaller than 128MiB
Erdem Aktas (1):
percpu: Separate decrypted varaibles anytime encryption can be enabled
Eric Biggers (7):
fscrypt: don't print name of busy file when removing key
ubifs: don't trigger assertion on invalid no-key filename
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
f2fs: fix dcache lookup of !casefolded directories
f2fs: fix race conditions in ->d_compare() and ->d_hash()
ext4: fix deadlock allocating crypto bounce page from mempool
ext4: fix race conditions in ->d_compare() and ->d_hash()
Eric Dumazet (9):
cls_rsvp: fix rsvp_policy
net: hsr: fix possible NULL deref in hsr_handle_frame()
tcp: clear tp->total_retrans in tcp_disconnect()
tcp: clear tp->delivered in tcp_disconnect()
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
tcp: clear tp->segs_{in|out} in tcp_disconnect()
rcu: Avoid data-race in rcu_gp_fqs_check_wake()
bonding/alb: properly access headers in bond_alb_xmit()
ipv6/addrconf: fix potential NULL deref in inet6_set_link_af()
Filipe Manana (5):
fs: allow deduplication of eof block into the end of the destination file
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
Btrfs: make deduplication with range including the last block work
Btrfs: fix infinite loop during fsync after rename operations
Btrfs: fix race between adding and putting tree mod seq elements and nodes
Florian Fainelli (3):
net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
Gang He (1):
ocfs2: fix oops when writing cloned file
Gao Xiang (1):
erofs: fix out-of-bound read for shifted uncompressed block
Gavin Shan (1):
tools/kvm_stat: Fix kvm_exit filter name
Geert Uytterhoeven (1):
scripts/find-unused-docs: Fix massive false positives
Gerald Schaefer (1):
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
Gilad Ben-Yossef (4):
crypto: ccree - fix backlog memory leak
crypto: ccree - fix AEAD decrypt auth fail
crypto: ccree - fix pm wrongful error reporting
crypto: ccree - fix PM race condition
Greg Kroah-Hartman (1):
Linux 5.4.19
Gustavo A. R. Silva (1):
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Hangbin Liu (1):
selftests/bpf: Skip perf hw events test if the setup disabled it
Hans de Goede (5):
ALSA: hda: Add Clevo W65_67SB the power_save blacklist
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
ACPI / battery: Deal with design or full capacity being reported as -1
ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
ACPI / battery: Deal better with neither design nor full capacity not being reported
Harini Katakam (2):
net: macb: Remove unnecessary alignment check for TSO
net: macb: Limit maximum GEM TX length in TSO
Helen Koike (1):
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
Herbert Xu (6):
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
padata: Remove broken queue flushing
crypto: pcrypt - Avoid deadlock by using per-instance padata queues
crypto: api - fix unexpectedly getting generic implementation
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
crypto: api - Fix race condition in crypto_spawn_alg
Ido Schimmel (1):
drop_monitor: Do not cancel uninitialized work item
Israel Rukshin (2):
nvmet: Fix error print message at nvmet_install_queue function
nvmet: Fix controller use after free
Jacob Keller (1):
devlink: report 0 after hitting end in region read
Jens Axboe (2):
eventfd: track eventfd_signal() recursion depth
aio: prevent potential eventfd recursion on poll
Jerome Brunet (1):
ASoC: meson: axg-fifo: fix fifo threshold setup
Jesper Dangaard Brouer (1):
samples/bpf: Xdp_redirect_cpu fix missing tracepoint attach
Joe Thornber (1):
dm space map common: fix to ensure new block isn't already in use
Johan Hovold (1):
media: iguanair: fix endpoint sanity check
John Allen (1):
kvm/svm: PKU not currently supported
John Hubbard (1):
media/v4l2-core: set pages dirty upon releasing DMA buffers
Jonathan Cameron (1):
crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists
Josef Bacik (5):
btrfs: fix improper setting of scanned for range cyclic write cache pages
btrfs: set trans->drity in btrfs_commit_transaction
btrfs: drop log root for dropped roots
btrfs: flush write bio if we loop in extent_write_cache_pages
btrfs: free block groups after free'ing fs trees
Juergen Gross (1):
xen/balloon: Support xend-based toolstack take two
Jun Li (1):
usb: typec: tcpci: mask event interrupts when remove driver
Kadlecsik József (1):
netfilter: ipset: fix suspicious RCU usage in find_set_and_id
Kai-Heng Feng (1):
Bluetooth: btusb: Disable runtime suspend on Realtek devices
Kevin Hao (1):
irqdomain: Fix a memory leak in irq_domain_push_irq()
Kishon Vijay Abraham I (1):
PCI: keystone: Fix error handling when "num-viewport" DT property is not populated
Konstantin Khlebnikov (1):
clocksource: Prevent double add_timer_on() for watchdog_timer
Linus Walleij (1):
mmc: spi: Toggle SPI polarity, do not hardcode it
Lorenz Bauer (2):
selftests: bpf: Use a temporary file in test_sockmap
selftests: bpf: Ignore FIN packets for reuseport tests
Lorenzo Bianconi (1):
net: mvneta: move rx_dropped and rx_errors in per-cpu stats
Lu Shuaibing (1):
ipc/msg.c: consolidate all xxxctl_down() functions
Luca Coelho (1):
iwlwifi: don't throw error when trying to remove IGTK
Lukas Bulwahn (1):
MAINTAINERS: correct entries for ISDN/mISDN section
Lyude Paul (1):
drm/amd/dm/mst: Ignore payload update failures
Madalin Bucur (1):
dpaa_eth: support all modes with rate adapting PHYs
Maor Gottlieb (1):
net/mlx5: Fix deadlock in fs_core
Marco Felsch (1):
mfd: da9062: Fix watchdog compatible string
Marek Vasut (2):
regulator: core: Add regulator_is_equal() helper
ASoC: sgtl5000: Fix VDDA and VDDIO comparison
Marios Pomonis (12):
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
Mark Rutland (4):
arm64: acpi: fix DAIF manipulation with pNMI
KVM: arm64: Correct PSTATE on exception entry
KVM: arm/arm64: Correct CPSR on exception entry
KVM: arm/arm64: Correct AArch32 SPSR on exception entry
Mathieu Desnoyers (1):
tracing: Fix sched switch start/stop refcount racy updates
Matti Vaittinen (1):
mfd: bd70528: Fix hour register mask
Miaohe Lin (1):
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Michael Chan (1):
bnxt_en: Fix TC queue mapping.
Michael Ellerman (2):
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
powerpc/futex: Fix incorrect user access blocking
Michał Mirosław (1):
mmc: sdhci-of-at91: fix memleak on clk_get failure
Mika Westerberg (1):
platform/x86: intel_scu_ipc: Fix interrupt support
Mike Snitzer (2):
dm thin metadata: use pool locking at end of dm_pool_metadata_close
dm: fix potential for q->make_request_fn NULL pointer
Miklos Szeredi (2):
ovl: fix lseek overflow on 32bit
fix up iter on short count in fuse_direct_io()
Mikulas Patocka (2):
dm writecache: fix incorrect flush sequence when doing SSD mode commit
dm crypt: fix GFP flags passed to skcipher_request_alloc()
Milan Broz (1):
dm crypt: fix benbi IV constructor crash if used in authenticated mode
Nathan Chancellor (10):
scsi: csiostor: Adjust indentation in csio_device_reset
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
phy: qualcomm: Adjust indentation in read_poll_timeout
ext2: Adjust indentation in ext2_fill_super
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
NFC: pn544: Adjust indentation in pn544_hci_check_presence
ppp: Adjust indentation into ppp_async_input
net: smc911x: Adjust indentation in smc911x_phy_configure
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Navid Emamdoost (1):
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Nicolin Chen (1):
net: stmmac: Delete txtimer in suspend()
Niklas Cassel (1):
arm64: dts: qcom: qcs404-evb: Set vdd_apc regulator in high power mode
Nikolay Borisov (2):
btrfs: Handle another split brain scenario with metadata uuid feature
btrfs: Correctly handle empty trees in find_first_clear_extent_bit
Ofir Drang (1):
crypto: ccree - fix FDE descriptor sequence
Oliver Neukum (1):
mfd: dln2: More sanity checking for endpoints
Olof Johansson (1):
objtool: Silence build output
Paolo Bonzini (2):
KVM: x86: use CPUID to locate host page table reserved bits
KVM: x86: fix overlap between SPTE_MMIO_MASK and generation
Paul E. McKenney (3):
rcu: Use *_ONCE() to protect lockless ->expmask accesses
srcu: Apply *_ONCE() to ->srcu_last_gp_end
rcu: Use READ_ONCE() for ->expmask in rcu_read_unlock_special()
Pawan Gupta (1):
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Peter Chen (1):
usb: gadget: f_fs: set req->num_sgs as 0 for non-sg transfer
Peter Rosin (1):
drm: atmel-hlcdc: prefer a lower pixel-clock than requested
Peter Zijlstra (1):
mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush
Pierre-Louis Bossart (2):
ASoC: SOF: core: free trace on errors
ASoC: SOF: core: release resources on errors in probe_continue
Pingfan Liu (2):
mm/sparse.c: reset section's mem_map when fully deactivated
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Prabhath Sajeepa (1):
IB/mlx5: Fix outstanding_pi index for GSI qps
Quanyang Wang (1):
ubifs: Fix memory leak from c->sup_node
Quinn Tran (2):
scsi: qla2xxx: Fix mtcp dump collection failure
scsi: qla2xxx: Fix stuck login session using prli_pend_timer
Raed Salem (2):
net/mlx5: IPsec, Fix esp modify function attribute
net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
Rafael J. Wysocki (2):
PM: core: Fix handling of devices deleted during system-wide resume
cpufreq: Avoid creating excessively large stack frames
Ranjani Sridharan (1):
ASoC: SOF: Introduce state machine for FW boot
Razvan Stefanescu (1):
net: dsa: microchip: enable module autoprobe
Ridge Kennedy (1):
l2tp: Allow duplicate session creation with UDP
Roberto Bergantinos Corpas (1):
sunrpc: expiry_time should be seconds not timeval
Roger Quadros (1):
usb: gadget: legacy: set max_speed to super-speed
Ronnie Sahlberg (1):
cifs: fail i/o on soft mounts if sessionsetup errors out
Samuel Holland (2):
mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
power: supply: axp20x_ac_power: Fix reporting online status
Sascha Hauer (2):
ubifs: Fix wrong memory allocation
ubi: fastmap: Fix inverted logic in seen selfcheck
Sean Christopherson (13):
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
KVM: x86: Don't let userspace set host-reserved cr4 bits
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
KVM: x86: Handle TIF_NEED_FPU_LOAD in kvm_{load,put}_guest_fpu()
KVM: x86: Ensure guest's FPU state is loaded when accessing for emulation
KVM: x86: Revert "KVM: X86: Fix fpu state crash in kvm guest"
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
KVM: Use vcpu-specific gva->hva translation when querying host page size
KVM: Play nice with read-only memslots when querying host page size
Sean Young (1):
media: rc: ensure lirc is initialized before registering input device
Shannon Nelson (1):
ionic: fix rxq comp packet type mask
Song Liu (1):
perf/core: Fix mlock accounting in perf_mmap()
Stephen Boyd (1):
alarmtimer: Unregister wakeup source when module get fails
Stephen Rothwell (1):
regulator fix for "regulator: core: Add regulator_is_equal() helper"
Stephen Warren (2):
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
clk: tegra: Mark fuse clock as critical
Steven Rostedt (VMware) (3):
tracing/kprobes: Have uname use __get_str() in print_fmt
ftrace: Add comment to why rcu_dereference_sched() is open coded
ftrace: Protect ftrace_graph_hash with ftrace_sync
Sudarsana Reddy Kalluru (1):
qed: Fix timestamping issue for L2 unicast ptp packets.
Sukadev Bhattiprolu (1):
powerpc/xmon: don't access ASDR in VMs
Sven Van Asbroeck (1):
power: supply: ltc2941-battery-gauge: fix use-after-free
Taehee Yoo (2):
gtp: use __GFP_NOWARN to avoid memalloc warning
netdevsim: fix stack-out-of-bounds in nsim_dev_debugfs_init()
Takashi Iwai (4):
ALSA: usb-audio: Fix endianess in descriptor validation
ALSA: usb-audio: Annotate endianess in Scarlett gen2 quirk
ALSA: dummy: Fix PCM format loop in proc output
ALSA: hda: Apply aligned MMIO access only conditionally
Tariq Toukan (1):
net/mlx5: Deprecate usage of generic TLS HW capability bit
Theodore Ts'o (1):
memcg: fix a crash in wb_workfn when a device disappears
Thinh Nguyen (2):
usb: dwc3: gadget: Check END_TRANSFER completion
usb: dwc3: gadget: Delay starting transfer
Thomas Gleixner (2):
x86/timer: Don't skip PIT setup when APIC is disabled or in legacy mode
x86/apic/msi: Plug non-maskable MSI affinity race
Thomas Renninger (1):
cpupower: Revert library ABI changes from commit ae2917093fb60bdc1ed3e
Tianyu Lan (1):
hv_balloon: Balloon up according to request page number
Toke Høiland-Jørgensen (1):
samples/bpf: Don't try to remove user's homedir on clean
Tom Zanussi (1):
tracing: Fix now invalid var_ref_vals assumption in trace action
Trond Myklebust (4):
NFS: Fix memory leaks and corruption in readdir
NFS: Directory page cache pages need to be locked when read
nfsd: fix filecache lookup
nfsd: Return the correct number of bytes written to the file
Tudor Ambarus (1):
crypto: atmel-aes - Fix counter overflow in CTR mode
Vasily Averin (1):
jbd2_seq_info_next should increase position index
Vasundhara Volam (2):
bnxt_en: Move devlink_register before registering netdev
bnxt_en: Fix logic that disables Bus Master during firmware reset.
Vignesh Raghavendra (1):
mtd: spi-nor: Split mt25qu512a (n25q512a) entry into two
Ville Syrjälä (1):
drm/rect: Avoid division by zero
Vinicius Costa Gomes (5):
taprio: Fix enabling offload with wrong number of traffic classes
taprio: Fix still allowing changing the flags during runtime
taprio: Add missing policy validation for flags
taprio: Use taprio_reset_tc() to reset Traffic Classes configuration
taprio: Fix dropping packets when using taprio + ETF offloading
Vladis Dronov (1):
watchdog: fix UAF in reboot notifier handling in watchdog core code
Wayne Lin (1):
drm/dp_mst: Remove VCPI while disabling topology mgr
Wei Yang (1):
mm: thp: don't need care deferred split queue in memcg charge move path
Will Deacon (1):
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Yang Shi (1):
mm: move_pages: report the number of non-attempted pages
Yishai Hadas (1):
IB/core: Fix ODP get user pages flow
Yong Zhi (1):
ALSA: hda: Add JasperLake PCI ID and codec vid
Yurii Monakov (2):
PCI: keystone: Fix outbound region mapping
PCI: keystone: Fix link training retries initiation
Zhihao Cheng (1):
ubifs: Fix deadlock in concurrent bulk-read and writepage
zhengbin (1):
mmc: sdhci-pci: Make function amd_sdhci_reset static
5 years, 4 months
- 1
- 1
Linux 4.19.103
by Greg KH
I'm announcing the release of the 4.19.103 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
------------
Makefile | 2
arch/arm/include/asm/kvm_emulate.h | 22
arch/arm/include/asm/kvm_mmio.h | 2
arch/arm/mach-tegra/sleep-tegra30.S | 11
arch/arm64/include/asm/kvm_emulate.h | 37
arch/arm64/include/asm/kvm_mmio.h | 6
arch/arm64/include/asm/ptrace.h | 1
arch/arm64/include/uapi/asm/ptrace.h | 1
arch/arm64/kvm/inject_fault.c | 70
arch/mips/Makefile.postlink | 2
arch/mips/boot/Makefile | 2
arch/powerpc/Kconfig | 1
arch/powerpc/boot/4xx.c | 2
arch/powerpc/kvm/book3s_hv.c | 4
arch/powerpc/kvm/book3s_pr.c | 4
arch/powerpc/platforms/pseries/hotplug-memory.c | 4
arch/powerpc/xmon/xmon.c | 9
arch/s390/include/asm/page.h | 2
arch/s390/kvm/kvm-s390.c | 6
arch/s390/mm/hugetlbpage.c | 100
arch/sparc/include/uapi/asm/ipcbuf.h | 22
arch/x86/include/asm/apic.h | 8
arch/x86/include/asm/kvm_host.h | 8
arch/x86/kernel/apic/msi.c | 128
arch/x86/kernel/cpu/tsx.c | 13
arch/x86/kvm/emulate.c | 27
arch/x86/kvm/hyperv.c | 10
arch/x86/kvm/i8259.c | 6
arch/x86/kvm/ioapic.c | 15
arch/x86/kvm/lapic.c | 13
arch/x86/kvm/mmu.c | 78
arch/x86/kvm/mmutrace.h | 12
arch/x86/kvm/mtrr.c | 8
arch/x86/kvm/paging_tmpl.h | 25
arch/x86/kvm/pmu.h | 18
arch/x86/kvm/pmu_intel.c | 24
arch/x86/kvm/vmx.c | 4
arch/x86/kvm/vmx/vmx.c | 8033 ++++++++++++++
arch/x86/kvm/x86.c | 101
arch/x86/kvm/x86.h | 2
crypto/algapi.c | 22
crypto/api.c | 3
crypto/internal.h | 1
crypto/pcrypt.c | 1
drivers/acpi/battery.c | 75
drivers/acpi/video_detect.c | 13
drivers/base/power/main.c | 42
drivers/clk/tegra/clk-tegra-periph.c | 6
drivers/crypto/atmel-aes.c | 37
drivers/crypto/ccp/ccp-dev-v3.c | 1
drivers/crypto/ccree/cc_driver.h | 1
drivers/crypto/ccree/cc_pm.c | 30
drivers/crypto/ccree/cc_request_mgr.c | 51
drivers/crypto/ccree/cc_request_mgr.h | 8
drivers/crypto/geode-aes.c | 442
drivers/crypto/geode-aes.h | 15
drivers/crypto/picoxcell_crypto.c | 15
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 13
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 8
drivers/gpu/drm/drm_dp_mst_topology.c | 12
drivers/gpu/drm/drm_rect.c | 7
drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 2
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 3
drivers/hv/hv_balloon.c | 13
drivers/infiniband/core/umem_odp.c | 2
drivers/infiniband/hw/mlx5/gsi.c | 3
drivers/md/bcache/bcache.h | 3
drivers/md/bcache/request.c | 17
drivers/md/bcache/sysfs.c | 22
drivers/md/dm-crypt.c | 10
drivers/md/dm-writecache.c | 41
drivers/md/dm-zoned-metadata.c | 23
drivers/md/dm.c | 9
drivers/md/persistent-data/dm-space-map-common.c | 27
drivers/md/persistent-data/dm-space-map-common.h | 2
drivers/md/persistent-data/dm-space-map-disk.c | 6
drivers/md/persistent-data/dm-space-map-metadata.c | 5
drivers/media/rc/iguanair.c | 2
drivers/media/rc/rc-main.c | 27
drivers/media/usb/uvc/uvc_driver.c | 12
drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 148
drivers/media/v4l2-core/videobuf-dma-sg.c | 5
drivers/mfd/axp20x.c | 2
drivers/mfd/da9062-core.c | 2
drivers/mfd/dln2.c | 13
drivers/mfd/rn5t618.c | 1
drivers/mmc/host/mmc_spi.c | 11
drivers/mmc/host/sdhci-of-at91.c | 9
drivers/mtd/ubi/fastmap.c | 23
drivers/net/bonding/bond_alb.c | 44
drivers/net/dsa/b53/b53_common.c | 2
drivers/net/dsa/bcm_sf2.c | 4
drivers/net/ethernet/broadcom/bcmsysport.c | 3
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2
drivers/net/ethernet/cadence/macb_main.c | 14
drivers/net/ethernet/dec/tulip/dmfe.c | 7
drivers/net/ethernet/dec/tulip/uli526x.c | 4
drivers/net/ethernet/marvell/mvneta.c | 27
drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 3
drivers/net/ethernet/smsc/smc911x.c | 2
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4
drivers/net/gtp.c | 4
drivers/net/ppp/ppp_async.c | 18
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 1
drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 2
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 10
drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 1
drivers/nfc/pn544/pn544.c | 2
drivers/of/Kconfig | 4
drivers/of/address.c | 6
drivers/pci/controller/dwc/pci-keystone-dw.c | 2
drivers/pci/controller/pci-tegra.c | 2
drivers/phy/qualcomm/phy-qcom-apq8064-sata.c | 2
drivers/platform/x86/intel_scu_ipc.c | 21
drivers/power/supply/ltc2941-battery-gauge.c | 2
drivers/scsi/csiostor/csio_scsi.c | 2
drivers/scsi/qla2xxx/qla_dbg.c | 6
drivers/scsi/qla2xxx/qla_dbg.h | 6
drivers/scsi/qla2xxx/qla_isr.c | 12
drivers/scsi/qla2xxx/qla_mbx.c | 3
drivers/scsi/qla2xxx/qla_nx.c | 7
drivers/scsi/qla4xxx/ql4_os.c | 2
drivers/scsi/ufs/ufshcd.c | 3
drivers/usb/gadget/function/f_ecm.c | 16
drivers/usb/gadget/function/f_ncm.c | 17
drivers/usb/gadget/legacy/cdc2.c | 2
drivers/usb/gadget/legacy/g_ffs.c | 2
drivers/usb/gadget/legacy/multi.c | 2
drivers/usb/gadget/legacy/ncm.c | 2
drivers/usb/typec/tcpci.c | 6
drivers/watchdog/watchdog_core.c | 35
drivers/watchdog/watchdog_dev.c | 36
drivers/xen/xen-balloon.c | 2
fs/aio.c | 20
fs/btrfs/ctree.c | 8
fs/btrfs/ctree.h | 6
fs/btrfs/delayed-ref.c | 8
fs/btrfs/disk-io.c | 22
fs/btrfs/extent_io.c | 8
fs/btrfs/tests/btrfs-tests.c | 1
fs/btrfs/transaction.c | 8
fs/btrfs/tree-log.c | 388
fs/cifs/smb2pdu.c | 14
fs/eventfd.c | 15
fs/ext2/super.c | 6
fs/ext4/page-io.c | 19
fs/f2fs/super.c | 14
fs/gfs2/file.c | 72
fs/jbd2/journal.c | 1
fs/nfs/dir.c | 47
fs/nfsd/nfs4layouts.c | 2
fs/nfsd/nfs4state.c | 2
fs/nfsd/state.h | 2
fs/nfsd/vfs.c | 1
fs/ocfs2/file.c | 14
fs/overlayfs/file.c | 2
fs/overlayfs/readdir.c | 8
fs/ubifs/dir.c | 2
fs/ubifs/file.c | 4
fs/ubifs/ioctl.c | 11
fs/udf/super.c | 1
include/linux/eventfd.h | 14
include/linux/irq.h | 18
include/linux/irqdomain.h | 7
include/linux/kvm_host.h | 8
include/linux/memblock.h | 15
include/linux/percpu-defs.h | 3
include/media/v4l2-rect.h | 8
include/net/ipx.h | 5
ipc/msg.c | 19
kernel/events/core.c | 10
kernel/irq/debugfs.c | 1
kernel/irq/irqdomain.c | 1
kernel/irq/msi.c | 5
kernel/module.c | 2
kernel/padata.c | 46
kernel/printk/printk.c | 4
kernel/rcu/tree_plugin.h | 11
kernel/time/alarmtimer.c | 8
kernel/time/clocksource.c | 11
kernel/trace/ftrace.c | 15
kernel/trace/trace.h | 29
kernel/trace/trace_sched_switch.c | 4
lib/test_kasan.c | 1
mm/memory_hotplug.c | 9
mm/migrate.c | 25
mm/page_alloc.c | 64
net/hsr/hsr_slave.c | 2
net/ipv4/tcp.c | 6
net/l2tp/l2tp_core.c | 7
net/rxrpc/af_rxrpc.c | 2
net/rxrpc/ar-internal.h | 11
net/rxrpc/call_object.c | 4
net/rxrpc/conn_client.c | 3
net/rxrpc/conn_event.c | 31
net/rxrpc/conn_object.c | 3
net/rxrpc/input.c | 6
net/rxrpc/local_object.c | 23
net/rxrpc/output.c | 27
net/rxrpc/peer_event.c | 42
net/sched/cls_rsvp.h | 6
net/sched/cls_tcindex.c | 43
net/sunrpc/auth_gss/svcauth_gss.c | 4
samples/bpf/Makefile | 2
scripts/find-unused-docs.sh | 2
sound/drivers/dummy.c | 2
sound/pci/hda/hda_intel.c | 2
sound/usb/validate.c | 6
tools/kvm/kvm_stat/kvm_stat | 8
virt/kvm/arm/aarch32.c | 117
virt/kvm/arm/mmio.c | 6
virt/kvm/async_pf.c | 10
virt/kvm/kvm_main.c | 4
213 files changed, 10302 insertions(+), 1569 deletions(-)
Alexander Lobakin (2):
MIPS: fix indentation of the 'RELOCS' message
MIPS: boot: fix typo in 'vmlinux.lzma.its' target
Amir Goldstein (1):
ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
Amol Grover (2):
tracing: Annotate ftrace_graph_hash pointer with __rcu
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
Anand Jain (1):
btrfs: use bool argument in free_root_pointers()
Andreas Gruenbacher (1):
gfs2: fix O_SYNC write handling
Andreas Kemnade (1):
mfd: rn5t618: Mark ADC control register volatile
Ard Biesheuvel (1):
crypto: ccp - set max RSA modulus size for v3 platform devices as well
Arnd Bergmann (4):
sparc32: fix struct ipc64_perm type definition
media: v4l2-core: compat: ignore native command codes
nfsd: fix delay timer on 32-bit architectures
nfsd: fix jiffies/time_t mixup in LRU list
Arun Easi (1):
scsi: qla2xxx: Fix unbound NVME response length
Asutosh Das (1):
scsi: ufs: Recheck bkops level if bkops is disabled
Bart Van Assche (1):
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
Boris Ostrovsky (1):
x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
Brian Norris (1):
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
Bryan O'Donoghue (2):
usb: gadget: f_ncm: Use atomic_t to track in-flight request
usb: gadget: f_ecm: Use atomic_t to track in-flight request
Chengguang Xu (3):
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: code cleanup for f2fs_statfs_project()
Christian Borntraeger (1):
KVM: s390: do not clobber registers during guest reset/store status
Christoffer Dall (1):
KVM: arm64: Only sign-extend MMIO up to register width
Christoph Hellwig (1):
gfs2: move setting current->backing_dev_info
Chuhong Yuan (1):
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
Claudiu Beznea (1):
drm: atmel-hlcdc: enable clock before configuring timing engine
Coly Li (1):
bcache: add readahead cache policy options via sysfs interface
Cong Wang (2):
net_sched: fix an OOB access in cls_tcindex
net_sched: fix a resource leak in tcindex_set_parms()
Dan Carpenter (1):
ubi: Fix an error pointer dereference in error handling code
Dan Williams (1):
mm/memory_hotplug: fix remove_memory() lockdep splat
David Engraf (1):
PCI: tegra: Fix return value check of pm_runtime_get_sync()
David Hildenbrand (1):
mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
David Howells (5):
rxrpc: Fix use-after-free in rxrpc_put_local()
rxrpc: Fix insufficient receive notification generation
rxrpc: Fix missing active use pinning of rxrpc_local object
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
rxrpc: Fix service call disconnection
Dmitry Fomichev (1):
dm zoned: support zone sizes smaller than 128MiB
Erdem Aktas (1):
percpu: Separate decrypted varaibles anytime encryption can be enabled
Eric Biggers (4):
ubifs: don't trigger assertion on invalid no-key filename
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
crypto: geode-aes - convert to skcipher API and make thread-safe
ext4: fix deadlock allocating crypto bounce page from mempool
Eric Dumazet (8):
cls_rsvp: fix rsvp_policy
net: hsr: fix possible NULL deref in hsr_handle_frame()
tcp: clear tp->total_retrans in tcp_disconnect()
tcp: clear tp->delivered in tcp_disconnect()
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
tcp: clear tp->segs_{in|out} in tcp_disconnect()
rcu: Avoid data-race in rcu_gp_fqs_check_wake()
bonding/alb: properly access headers in bond_alb_xmit()
Filipe Manana (2):
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
Btrfs: fix race between adding and putting tree mod seq elements and nodes
Florian Fainelli (3):
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
Gang He (1):
ocfs2: fix oops when writing cloned file
Gavin Shan (1):
tools/kvm_stat: Fix kvm_exit filter name
Geert Uytterhoeven (1):
scripts/find-unused-docs: Fix massive false positives
Gerald Schaefer (1):
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
Gilad Ben-Yossef (3):
crypto: ccree - fix backlog memory leak
crypto: ccree - fix pm wrongful error reporting
crypto: ccree - fix PM race condition
Greg Kroah-Hartman (1):
Linux 4.19.103
Gustavo A. R. Silva (1):
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
Hans de Goede (5):
ALSA: hda: Add Clevo W65_67SB the power_save blacklist
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
ACPI / battery: Deal with design or full capacity being reported as -1
ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
ACPI / battery: Deal better with neither design nor full capacity not being reported
Harini Katakam (2):
net: macb: Remove unnecessary alignment check for TSO
net: macb: Limit maximum GEM TX length in TSO
Helen Koike (1):
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
Herbert Xu (4):
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
padata: Remove broken queue flushing
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
crypto: api - Fix race condition in crypto_spawn_alg
Hou Tao (1):
ubifs: Reject unsupported ioctl flags explicitly
Icenowy Zheng (1):
Revert "drm/sun4i: dsi: Change the start delay calculation"
Jan Kara (1):
udf: Allow writing to 'Rewritable' partitions
Jens Axboe (2):
eventfd: track eventfd_signal() recursion depth
aio: prevent potential eventfd recursion on poll
Joe Thornber (1):
dm space map common: fix to ensure new block isn't already in use
Johan Hovold (1):
media: iguanair: fix endpoint sanity check
John Hubbard (1):
media/v4l2-core: set pages dirty upon releasing DMA buffers
John Ogness (1):
printk: fix exclusive_console replaying
Josef Bacik (3):
btrfs: set trans->drity in btrfs_commit_transaction
btrfs: free block groups after free'ing fs trees
btrfs: flush write bio if we loop in extent_write_cache_pages
Juergen Gross (1):
xen/balloon: Support xend-based toolstack take two
Jun Li (1):
usb: typec: tcpci: mask event interrupts when remove driver
Kevin Hao (1):
irqdomain: Fix a memory leak in irq_domain_push_irq()
Konstantin Khlebnikov (1):
clocksource: Prevent double add_timer_on() for watchdog_timer
Linus Walleij (1):
mmc: spi: Toggle SPI polarity, do not hardcode it
Lorenzo Bianconi (1):
net: mvneta: move rx_dropped and rx_errors in per-cpu stats
Lu Shuaibing (1):
ipc/msg.c: consolidate all xxxctl_down() functions
Luca Coelho (2):
iwlwifi: mvm: fix NVM check for 3168 devices
iwlwifi: don't throw error when trying to remove IGTK
Lyude Paul (1):
drm/amd/dm/mst: Ignore payload update failures
Marco Felsch (1):
mfd: da9062: Fix watchdog compatible string
Marios Pomonis (12):
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
Mark Rutland (3):
KVM: arm64: Correct PSTATE on exception entry
KVM: arm/arm64: Correct CPSR on exception entry
KVM: arm/arm64: Correct AArch32 SPSR on exception entry
Mathieu Desnoyers (1):
tracing: Fix sched switch start/stop refcount racy updates
Miaohe Lin (1):
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
Michael Chan (1):
bnxt_en: Fix TC queue mapping.
Michael Ellerman (1):
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
Michał Mirosław (1):
mmc: sdhci-of-at91: fix memleak on clk_get failure
Mika Westerberg (1):
platform/x86: intel_scu_ipc: Fix interrupt support
Mike Snitzer (1):
dm: fix potential for q->make_request_fn NULL pointer
Miklos Szeredi (1):
ovl: fix lseek overflow on 32bit
Mikulas Patocka (1):
dm writecache: fix incorrect flush sequence when doing SSD mode commit
Milan Broz (1):
dm crypt: fix benbi IV constructor crash if used in authenticated mode
Naoya Horiguchi (1):
mm: zero remaining unavailable struct pages
Nathan Chancellor (10):
scsi: csiostor: Adjust indentation in csio_device_reset
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
phy: qualcomm: Adjust indentation in read_poll_timeout
ext2: Adjust indentation in ext2_fill_super
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
NFC: pn544: Adjust indentation in pn544_hci_check_presence
ppp: Adjust indentation into ppp_async_input
net: smc911x: Adjust indentation in smc911x_phy_configure
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
Navid Emamdoost (1):
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
Nicolin Chen (1):
net: stmmac: Delete txtimer in suspend()
Oliver Neukum (1):
mfd: dln2: More sanity checking for endpoints
Pavel Tatashin (1):
mm: return zero_resv_unavail optimization
Pawan Gupta (1):
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
Pingfan Liu (1):
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
Prabhath Sajeepa (1):
IB/mlx5: Fix outstanding_pi index for GSI qps
Quinn Tran (1):
scsi: qla2xxx: Fix mtcp dump collection failure
Raed Salem (2):
net/mlx5: IPsec, Fix esp modify function attribute
net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
Rafael J. Wysocki (1):
PM: core: Fix handling of devices deleted during system-wide resume
Ridge Kennedy (1):
l2tp: Allow duplicate session creation with UDP
Roberto Bergantinos Corpas (1):
sunrpc: expiry_time should be seconds not timeval
Roger Quadros (1):
usb: gadget: legacy: set max_speed to super-speed
Ronnie Sahlberg (1):
cifs: fail i/o on soft mounts if sessionsetup errors out
Samuel Holland (1):
mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
Sascha Hauer (1):
ubi: fastmap: Fix inverted logic in seen selfcheck
Sean Christopherson (10):
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
KVM: x86: Don't let userspace set host-reserved cr4 bits
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
KVM: Use vcpu-specific gva->hva translation when querying host page size
KVM: Play nice with read-only memslots when querying host page size
Sean Young (1):
media: rc: ensure lirc is initialized before registering input device
Song Liu (1):
perf/core: Fix mlock accounting in perf_mmap()
Stephen Boyd (1):
alarmtimer: Unregister wakeup source when module get fails
Stephen Warren (2):
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
clk: tegra: Mark fuse clock as critical
Steve French (1):
smb3: fix signing verification of large reads
Steven Rostedt (VMware) (2):
ftrace: Add comment to why rcu_dereference_sched() is open coded
ftrace: Protect ftrace_graph_hash with ftrace_sync
Sukadev Bhattiprolu (1):
powerpc/xmon: don't access ASDR in VMs
Sven Van Asbroeck (1):
power: supply: ltc2941-battery-gauge: fix use-after-free
Taehee Yoo (1):
gtp: use __GFP_NOWARN to avoid memalloc warning
Takashi Iwai (2):
ALSA: usb-audio: Fix endianess in descriptor validation
ALSA: dummy: Fix PCM format loop in proc output
Thomas Gleixner (1):
x86/apic/msi: Plug non-maskable MSI affinity race
Tianyu Lan (1):
hv_balloon: Balloon up according to request page number
Toke Høiland-Jørgensen (1):
samples/bpf: Don't try to remove user's homedir on clean
Trond Myklebust (3):
NFS: Fix memory leaks and corruption in readdir
NFS: Directory page cache pages need to be locked when read
nfsd: Return the correct number of bytes written to the file
Tudor Ambarus (1):
crypto: atmel-aes - Fix counter overflow in CTR mode
Vasily Averin (1):
jbd2_seq_info_next should increase position index
Ville Syrjälä (1):
drm/rect: Avoid division by zero
Vladis Dronov (1):
watchdog: fix UAF in reboot notifier handling in watchdog core code
Wayne Lin (1):
drm/dp_mst: Remove VCPI while disabling topology mgr
Will Deacon (1):
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
Yang Shi (1):
mm: move_pages: report the number of non-attempted pages
Yishai Hadas (1):
IB/core: Fix ODP get user pages flow
YueHaibing (1):
kernel/module: Fix memleak in module_add_modinfo_attrs()
Yurii Monakov (1):
PCI: keystone: Fix link training retries initiation
Zhihao Cheng (1):
ubifs: Fix deadlock in concurrent bulk-read and writepage
5 years, 4 months
- 1
- 1
Linux 3.16.82
by Ben Hutchings
I'm announcing the release of the 3.16.82 kernel.
All users of the 3.16 kernel series should upgrade.
The updated 3.16.y git tree can be found at:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.16.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
The diff from 3.16.81 is attached to this message.
Ben.
------------
Documentation/hw-vuln/mds.rst | 7 +-
Documentation/hw-vuln/tsx_async_abort.rst | 5 +-
Documentation/kernel-parameters.txt | 30 +-
Makefile | 2 +-
arch/arm/boot/dts/s3c6410-mini6410.dts | 4 +
arch/arm/boot/dts/s3c6410-smdk6410.dts | 4 +
arch/arm/mach-tegra/reset-handler.S | 6 +-
arch/arm/mach-ux500/board-mop500-regulators.c | 600 ---------------------
arch/arm/mach-ux500/board-mop500-regulators.h | 8 -
arch/powerpc/include/asm/vdso_datapage.h | 2 +
arch/powerpc/kernel/asm-offsets.c | 2 +-
arch/powerpc/kernel/misc_64.S | 4 +-
arch/powerpc/kernel/time.c | 1 +
arch/powerpc/kernel/vdso32/gettimeofday.S | 7 +-
arch/powerpc/kernel/vdso64/cacheflush.S | 4 +-
arch/powerpc/kernel/vdso64/gettimeofday.S | 7 +-
arch/s390/kernel/runtime_instr.c | 2 +-
arch/x86/kernel/apic/io_apic.c | 9 +-
arch/x86/kernel/cpu/bugs.c | 17 +-
arch/x86/kernel/module.c | 1 +
arch/x86/kvm/x86.c | 14 +-
arch/x86/pci/fixup.c | 11 +
arch/x86/tools/relocs.c | 1 +
arch/xtensa/mm/tlb.c | 4 +-
block/blk-mq-sysfs.c | 19 +-
block/blk-mq.c | 7 +
drivers/acpi/bus.c | 2 +-
drivers/acpi/osl.c | 28 +-
drivers/block/xen-blkback/blkback.c | 2 +
drivers/char/hw_random/omap3-rom-rng.c | 3 +-
drivers/clk/samsung/clk-exynos5420.c | 2 +
drivers/cpuidle/driver.c | 15 +-
drivers/devfreq/devfreq.c | 7 +-
drivers/gpu/drm/i810/i810_dma.c | 4 +-
drivers/gpu/drm/i915/i915_gem_userptr.c | 22 +-
drivers/gpu/drm/radeon/cik.c | 4 +-
drivers/gpu/drm/radeon/r100.c | 4 +-
drivers/gpu/drm/radeon/r200.c | 4 +-
drivers/gpu/drm/radeon/r600.c | 4 +-
drivers/gpu/drm/radeon/si.c | 4 +-
drivers/iio/imu/adis16480.c | 7 +-
drivers/infiniband/ulp/srpt/ib_srpt.c | 24 +
drivers/media/i2c/soc_camera/ov6650.c | 21 +-
drivers/media/platform/exynos4-is/fimc-isp-video.c | 2 +-
drivers/media/radio/radio-wl1273.c | 3 +-
drivers/media/usb/usbvision/usbvision-core.c | 50 --
drivers/media/usb/usbvision/usbvision-video.c | 107 ++--
drivers/media/usb/usbvision/usbvision.h | 5 -
drivers/mmc/host/sdhci-s3c.c | 16 +-
drivers/mtd/devices/spear_smi.c | 38 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 3 +-
drivers/net/ethernet/stmicro/stmmac/common.h | 2 +-
drivers/net/ethernet/stmicro/stmmac/descs_com.h | 14 +-
drivers/net/ethernet/stmicro/stmmac/enh_desc.c | 10 +-
drivers/net/ethernet/stmicro/stmmac/norm_desc.c | 10 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 20 +-
drivers/net/ethernet/ti/davinci_cpdma.c | 12 +-
drivers/net/macvlan.c | 3 +-
drivers/net/wireless/ath/ar5523/ar5523.c | 3 +-
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 2 +-
drivers/net/wireless/cw1200/fwio.c | 6 +-
drivers/net/wireless/iwlwifi/dvm/led.c | 3 +
drivers/net/wireless/iwlwifi/mvm/led.c | 3 +
drivers/pci/msi.c | 3 +-
drivers/pci/quirks.c | 2 +-
drivers/pinctrl/pinctrl-s3c24xx.c | 6 +-
drivers/pinctrl/pinctrl-s3c64xx.c | 3 +
drivers/platform/x86/hp-wmi.c | 10 +-
drivers/regulator/ab8500.c | 17 -
drivers/rtc/rtc-msm6242.c | 3 +-
drivers/s390/scsi/zfcp_dbf.c | 8 +-
drivers/scsi/bnx2i/bnx2i_iscsi.c | 2 +-
drivers/scsi/csiostor/csio_lnode.c | 15 +-
drivers/scsi/esas2r/esas2r_flash.c | 1 +
drivers/scsi/lpfc/lpfc_els.c | 2 +-
drivers/scsi/qla4xxx/ql4_mbx.c | 3 -
drivers/scsi/scsi_trace.c | 125 ++---
drivers/spi/spi-atmel.c | 10 +-
drivers/staging/android/binder.c | 6 +-
drivers/staging/line6/pcm.c | 61 +--
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 5 +-
drivers/tty/serial/ifx6x60.c | 3 +
drivers/tty/serial/imx.c | 2 +-
drivers/tty/serial/msm_serial.c | 6 +-
drivers/tty/serial/pch_uart.c | 5 +-
drivers/tty/serial/serial_core.c | 2 +-
drivers/tty/vt/keyboard.c | 2 +-
drivers/usb/core/hub.c | 5 +-
drivers/usb/gadget/pch_udc.c | 1 -
drivers/usb/gadget/u_serial.c | 2 +
drivers/usb/misc/appledisplay.c | 8 +-
drivers/usb/serial/cp210x.c | 1 +
drivers/usb/serial/ftdi_sio.c | 3 +
drivers/usb/serial/ftdi_sio_ids.h | 7 +
drivers/usb/serial/mos7720.c | 4 -
drivers/usb/serial/mos7840.c | 16 +-
drivers/usb/storage/uas.c | 10 +
fs/btrfs/file.c | 2 +-
fs/btrfs/free-space-cache.c | 6 +
fs/cifs/cifsglob.h | 5 +
fs/cifs/cifsproto.h | 1 +
fs/cifs/file.c | 35 +-
fs/cifs/smb2file.c | 2 +-
fs/cifs/smb2misc.c | 7 +-
fs/ext2/inode.c | 7 +-
fs/ext4/namei.c | 13 +-
fs/fuse/dir.c | 27 +-
fs/fuse/fuse_i.h | 2 +
fs/ocfs2/quota_global.c | 2 +-
fs/pstore/ram.c | 11 +
fs/quota/dquot.c | 11 +-
fs/xfs/xfs_quotaops.c | 3 +
include/linux/futex.h | 7 +-
include/linux/hrtimer.h | 6 +-
include/linux/jbd2.h | 4 +-
include/linux/netdevice.h | 5 +
include/linux/quotaops.h | 10 +
include/linux/regulator/ab8500.h | 3 -
include/linux/time.h | 12 +
include/net/ip.h | 5 +
include/net/tcp.h | 38 +-
kernel/futex.c | 49 +-
kernel/futex_compat.c | 5 +-
kernel/hrtimer.c | 26 +-
kernel/time/timer_list.c | 8 +-
kernel/workqueue.c | 28 +-
net/bluetooth/hci_core.c | 11 +-
net/bluetooth/l2cap_core.c | 4 +-
net/bridge/br_device.c | 6 +
net/core/dev.c | 3 +-
net/ipv4/devinet.c | 5 -
net/ipv4/inetpeer.c | 12 +-
net/ipv4/ip_output.c | 14 +-
net/ipv4/tcp_output.c | 5 +-
net/openvswitch/datapath.c | 11 +-
net/socket.c | 1 +
net/sunrpc/cache.c | 5 -
scripts/package/builddeb | 2 +-
sound/core/oss/linear.c | 2 +
sound/core/oss/mulaw.c | 2 +
sound/core/oss/route.c | 2 +
sound/isa/cs423x/cs4236.c | 3 +-
sound/soc/soc-jack.c | 3 +-
tools/lib/traceevent/parse-filter.c | 9 +-
tools/perf/util/dwarf-aux.c | 88 ++-
tools/perf/util/dwarf-aux.h | 6 +
tools/perf/util/perf_regs.h | 2 +-
tools/perf/util/probe-finder.c | 70 ++-
.../cpupower/utils/idle_monitor/hsw_ext_idle.c | 1 -
149 files changed, 987 insertions(+), 1226 deletions(-)
Aaro Koskinen (2):
net: stmmac: use correct DMA buffer size in the RX descriptor
net: stmmac: don't stop NAPI processing when dropping a packet
Akinobu Mita (1):
blk-mq: fix deadlock when reading cpu_list
Alan Stern (2):
media: usbvision: Fix invalid accesses after device disconnect
media: usbvision: Fix races among open, close, and disconnect
Alastair D'Silva (2):
powerpc: Allow flush_icache_range to work across ranges >4GB
powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB
Aleksandr Yashkin (1):
pstore/ram: Write new dumps to start of recycled zones
Alex Deucher (1):
drm/radeon: fix r1xx/r2xx register checker for POT textures
Alexandru Ardelean (1):
iio: imu: adis16480: assign bias value only if operation succeeded
Arnaldo Carvalho de Melo (1):
perf regs: Make perf_reg_name() return "unknown" instead of NULL
Arnd Bergmann (3):
net: davinci_cpdma: use dma_addr_t for DMA address
compat_ioctl: handle SIOCOUTQNSD
ARM: ux500: remove unused regulator data
Asbjoern Sloth Toennesen (1):
deb-pkg: remove obsolete -isp option to dpkg-gencontrol
Bart Van Assche (3):
scsi: core: scsi_trace: Use get_unaligned_be*()
scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6)
RDMA/srpt: Report the SCSI residual to the initiator
Ben Hutchings (2):
s390: Fix unmatched preempt_disable() on exit
Linux 3.16.82
Chengguang Xu (1):
ext2: check err when partial != NULL
Chris Wilson (1):
drm/i915/userptr: Try to acquire the page lock around set_page_dirty()
Chuhong Yuan (1):
serial: ifx6x60: add missed pm_runtime_disable
Colin Ian King (1):
ALSA: cs4236: fix error return comparison of an unsigned integer
Dan Carpenter (6):
cw1200: Fix a signedness bug in cw1200_load_firmware()
drm/i810: Prevent underflow in ioctl
usbvision-video: two use after frees
scsi: csiostor: Don't enable IRQs too early
scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
Bluetooth: delete a stray unlock
Dave Wysochanski (1):
cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs
Denis Efremov (2):
ath9k_hw: fix uninitialized variable data
ar5523: check NULL before memcpy() in ar5523_cmd()
Dmitry Monakhov (2):
quota: fix livelock in dquot_writeback_dquots
quota: Check that quota is not dirty before release
Dmitry Osipenko (1):
ARM: tegra: Fix FLOW_CTLR_HALT register clobbering by tegra_resume()
Dmitry Torokhov (1):
tty: vt: keyboard: reject invalid keycodes
Eric Dumazet (4):
inetpeer: fix data-race in inet_putpeer / inet_putpeer
tcp: md5: fix potential overestimation of TCP option space
tcp: syncookies: extend validity range
inet: protect against too small mtu values.
Fabio D'Urso (1):
USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P
Filipe Manana (1):
Btrfs: fix negative subv_writers counter and data space leak after buffered write
Francesco Ruggeri (1):
ACPI: OSL: only free map once in osl.c
Giuseppe CAVALLARO (1):
stmmac: fix oversized frame reception
Greg Kroah-Hartman (1):
usb-serial: cp201x: support Mark-10 digital force gauge
Guillaume Nault (2):
tcp: fix rejected syncookies due to stale timestamps
tcp: Protect accesses to .ts_recent_stamp with {READ,WRITE}_ONCE()
Gustavo A. R. Silva (1):
usb: gadget: pch_udc: fix use after free
H.J. Lu (1):
x86: Treat R_X86_64_PLT32 as R_X86_64_PC32
Hans Verkuil (2):
usbvision: remove power_on_at_open and timed power off
usbvision: fix locking error
Hans de Goede (2):
platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer
platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size
Hewenliang (1):
libtraceevent: Fix memory leakage in copy_filter_type
Insu Yun (1):
usbvision: fix locking error
James Smart (1):
scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): Null pointer dereferences
Jan Kara (2):
xfs: Sanity check flags of Q_XQUOTARM call
jbd2: Fix possible overflow in jbd2_log_space_left()
Jann Horn (1):
binder: Handle start==NULL in binder_update_page_range()
Janusz Krzysztofik (2):
media: ov6650: Fix incorrect use of JPEG colorspace
media: ov6650: Fix stored frame format not in sync with hardware
Jeffrey Hugo (1):
tty: serial: msm_serial: Fix flow control
Jian-Hong Pan (1):
PCI/MSI: Fix incorrect MSI-X masking on resume
Jiangfeng Xiao (1):
serial: serial_core: Perform NULL checks for break_ctl ops
Johan Hovold (3):
media: radio: wl1273: fix interrupt masking on release
USB: serial: mos7720: fix remote wakeup
USB: serial: mos7840: fix remote wakeup
Johannes Berg (1):
iwlwifi: check kasprintf() return value
Josef Bacik (1):
btrfs: check page->mapping when loading free space cache
Kai-Heng Feng (2):
usb: Allow USB device to be warm reset in suspended state
x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect
Kars de Jong (1):
rtc: msm6242: Fix reading of 10-hour digit
Konstantin Khlebnikov (1):
ACPI / osl: speedup grace period in acpi_os_map_cleanup
Krzysztof Kozlowski (2):
pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init
pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init
Leonard Crestez (1):
PM / devfreq: Lock devfreq in trans_stat_show
Lihua Yao (1):
ARM: dts: s3c64xx: Fix init order of clock providers
Mans Rullgard (1):
spi: atmel: fix handling of cs_change set on non-last xfer
Marian Mihailescu (1):
clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
Mark Brown (1):
mmc: sdhci-s3c: Check if clk_set_rate() succeeds
Masami Hiramatsu (15):
perf probe: Fix to handle optimized not-inlined functions
perf probe: Fix to show lines of sys_ functions correctly
perf probe: Fix to add missed brace around if block
perf probe: Skip if the function address is 0
perf probe: Fix to find range-only function instance
perf probe: Fix to show function entry line as probe-able
perf probe: Fix wrong address verification
perf probe: Fix to probe a function which has no entry pc
perf probe: Fix to probe an inline function which has no entry pc
perf probe: Fix to list probe event with correct line number
perf probe: Fix to show inlined function callsite without entry_pc
perf probe: Skip end-of-sequence and non statement lines
perf probe: Filter out instances except for inlined subroutine and subprogram
perf probe: Fix to show calling lines of inlined functions
perf probe: Skip overlapped location on searching variables
Mattijs Korpershoek (1):
Bluetooth: hci_core: fix init for HCI_USER_CHANNEL
Max Filippov (1):
xtensa: fix TLB sanity checker
Menglong Dong (1):
macvlan: schedule bc_work even if error
Michał Mirosław (1):
usb: gadget: u_serial: add missing port entry locking
Miklos Szeredi (2):
fuse: verify attributes
fuse: verify nlink
Ming Lei (2):
blk-mq: avoid sysfs buffer overflow with too many CPU cores
blk-mq: make sure that line break can be printed
Miquel Raynal (1):
mtd: spear_smi: Fix Write Burst mode
Nathan Chancellor (1):
tools/power/cpupower: Fix initializer override in hsw_ext_cstates
Nikolay Aleksandrov (1):
net: bridge: deny dev_set_mac_address() when unregistering
Nuno Sá (1):
iio: adis16480: Add debugfs_reg_access entry
Oliver Neukum (4):
appledisplay: fix error handling in the scheduled work
USB: uas: honor flag to avoid CAPACITY16
USB: uas: heed CAPACITY_HEURISTICS
USB: documentation: flags on usb-storage versus UAS
Pan Bian (3):
staging: rtl8192e: fix potential use after free
scsi: qla4xxx: fix double free bug
scsi: bnx2i: fix potential use after free
Paolo Abeni (2):
openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info()
openvswitch: remove another BUG_ON()
Paolo Bonzini (2):
KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES
KVM: x86: do not modify masked bits of shared MSRs
Paul Osmialowski (1):
mmc: sdhci-s3c: solve problem with sleeping in atomic context
Pavel Löbl (1):
USB: serial: mos7840: add USB ID to support Moxa UPort 2210
Pavel Shilovsky (3):
CIFS: Respect O_SYNC and O_DIRECT flags during reconnect
CIFS: Fix SMB2 oplock break processing
CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks
Pavel Tikhomirov (1):
sunrpc: fix crash when cache_head become valid before update
Pawel Harlozinski (1):
ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report
Peng Fan (2):
tty: serial: imx: use the sg count from dma_map_sg
tty: serial: pch_uart: correct usage of dma_unmap_sg
Sam Bobroff (1):
drm/radeon: fix bad DMA from INTERRUPT_CNTL2
SeongJae Park (1):
xen/blkback: Avoid unmapping unmapped grant pages
Seung-Woo Kim (1):
media: exynos4-is: Fix recursive locking in isp_video_release()
Steffen Liebergeld (1):
PCI: Fix Intel ACS quirk UPDCR register address
Steffen Maier (1):
scsi: zfcp: trace channel log even for FCP command responses
Stephan Gerhold (2):
regulator: ab8500: Remove AB8505 USB regulator
regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
Sudarsana Reddy Kalluru (1):
bnx2x: Enable Multi-Cos feature.
Takashi Iwai (3):
ALSA: line6: Drop superfluous snd_device for PCM
ALSA: line6: Fix memory leak at line6_init_pcm() error path
ALSA: pcm: oss: Avoid potential buffer overflows
Tejun Heo (1):
workqueue: Fix spurious sanity check failures in destroy_workqueue()
Theodore Ts'o (1):
ext4: work around deleting a file with i_nlink == 0 safely
Thomas Gleixner (2):
x86/ioapic: Prevent inconsistent state when moving an interrupt
hrtimer: Get rid of the resolution field in hrtimer_clock_base
Tony Lindgren (1):
hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled
Vamshi K Sthambamkadi (1):
ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data()
Vincenzo Frascino (1):
powerpc: Fix vDSO clock_getres()
Waiman Long (1):
x86/speculation: Fix incorrect MDS/TAA mitigation status
Yang Tao (1):
futex: Prevent robust futex exit race
Zhenzhong Duan (1):
cpuidle: Do not unset the driver if it is there already
5 years, 4 months
- 1
- 0
[PATCH v3 1/2] remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
by Bjorn Andersson
Trying to reclaim mpss memory while the mba is not running causes the
system to crash on devices with security fuses blown, so leave it
assigned to the remote on shutdown and recover it on a subsequent boot.
Fixes: 6c5a9dc2481b ("remoteproc: qcom: Make secure world call for mem ownership switch")
Cc: stable(a)vger.kernel.org
Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
---
Changes since v2:
- The assignment of mpss memory back to Linux is rejected in the coredump case
on production devices, so check the return value of q6v5_xfer_mem_ownership()
before attempting to memcpy() the data.
drivers/remoteproc/qcom_q6v5_mss.c | 23 +++++++++++++----------
1 file changed, 13 insertions(+), 10 deletions(-)
diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c
index 471128a2e723..25c03a26bf88 100644
--- a/drivers/remoteproc/qcom_q6v5_mss.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c
@@ -887,11 +887,6 @@ static void q6v5_mba_reclaim(struct q6v5 *qproc)
writel(val, qproc->reg_base + QDSP6SS_PWR_CTL_REG);
}
- ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm,
- false, qproc->mpss_phys,
- qproc->mpss_size);
- WARN_ON(ret);
-
q6v5_reset_assert(qproc);
q6v5_clk_disable(qproc->dev, qproc->reset_clks,
@@ -981,6 +976,10 @@ static int q6v5_mpss_load(struct q6v5 *qproc)
max_addr = ALIGN(phdr->p_paddr + phdr->p_memsz, SZ_4K);
}
+ /* Try to reset ownership back to Linux */
+ q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm, false,
+ qproc->mpss_phys, qproc->mpss_size);
+
mpss_reloc = relocate ? min_addr : qproc->mpss_phys;
qproc->mpss_reloc = mpss_reloc;
/* Load firmware segments */
@@ -1070,8 +1069,16 @@ static void qcom_q6v5_dump_segment(struct rproc *rproc,
void *ptr = rproc_da_to_va(rproc, segment->da, segment->size);
/* Unlock mba before copying segments */
- if (!qproc->dump_mba_loaded)
+ if (!qproc->dump_mba_loaded) {
ret = q6v5_mba_load(qproc);
+ if (!ret) {
+ /* Try to reset ownership back to Linux */
+ ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm,
+ false,
+ qproc->mpss_phys,
+ qproc->mpss_size);
+ }
+ }
if (!ptr || ret)
memset(dest, 0xff, segment->size);
@@ -1123,10 +1130,6 @@ static int q6v5_start(struct rproc *rproc)
return 0;
reclaim_mpss:
- xfermemop_ret = q6v5_xfer_mem_ownership(qproc, &qproc->mpss_perm,
- false, qproc->mpss_phys,
- qproc->mpss_size);
- WARN_ON(xfermemop_ret);
q6v5_mba_reclaim(qproc);
return ret;
--
2.23.0
5 years, 4 months
- 2
- 3
stable-rc/linux-4.14.y boot: 104 boots: 2 failed, 98 passed with 3 offline, 1 untried/unknown (v4.14.170-141-g00a0113414f7)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 104 boots: 2 failed, 98 passed with 3 offline, 1 untried/unknown (v4.14.170-141-g00a0113414f7)
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/v4.14.170-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.170-141-g00a0113414f7
Git Commit: 00a0113414f7ce94f53501a63376355d55f0068f
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 62 unique boards, 21 SoC families, 12 builds out of 132
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
sun4i-a10-cubieboard: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxm-q200: 1 failed lab
Offline Platforms:
arm:
imx_v6_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
multi_v7_defconfig:
gcc-8
imx6dl-wandboard_dual: 1 offline lab
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 4 months
- 1
- 0