[PATCH] CIFS: Fix SMB2 oplock break processing
by Pavel Shilovsky
Even when mounting modern protocol version the server may be
configured without supporting SMB2.1 leases and the client
uses SMB2 oplock to optimize IO performance through local caching.
However there is a problem in oplock break handling that leads
to missing a break notification on the client who has a file
opened. It latter causes big latencies to other clients that
are trying to open the same file.
The problem reproduces when there are multiple shares from the
same server mounted on the client. The processing code tries to
match persistent and volatile file ids from the break notification
with an open file but it skips all share besides the first one.
Fix this by looking up in all shares belonging to the server that
issued the oplock break.
Cc: Stable <stable(a)vger.kernel.org>
Signed-off-by: Pavel Shilovsky <pshilov(a)microsoft.com>
---
fs/cifs/smb2misc.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 8db6201b18ba..527c9efd3de0 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -664,10 +664,10 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server)
spin_lock(&cifs_tcp_ses_lock);
list_for_each(tmp, &server->smb_ses_list) {
ses = list_entry(tmp, struct cifs_ses, smb_ses_list);
+
list_for_each(tmp1, &ses->tcon_list) {
tcon = list_entry(tmp1, struct cifs_tcon, tcon_list);
- cifs_stats_inc(&tcon->stats.cifs_stats.num_oplock_brks);
spin_lock(&tcon->open_file_lock);
list_for_each(tmp2, &tcon->openFileList) {
cfile = list_entry(tmp2, struct cifsFileInfo,
@@ -679,6 +679,8 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server)
continue;
cifs_dbg(FYI, "file id match, oplock break\n");
+ cifs_stats_inc(
+ &tcon->stats.cifs_stats.num_oplock_brks);
cinode = CIFS_I(d_inode(cfile->dentry));
spin_lock(&cfile->file_info_lock);
if (!CIFS_CACHE_WRITE(cinode) &&
@@ -702,9 +704,6 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server)
return true;
}
spin_unlock(&tcon->open_file_lock);
- spin_unlock(&cifs_tcp_ses_lock);
- cifs_dbg(FYI, "No matching file for oplock break\n");
- return true;
}
}
spin_unlock(&cifs_tcp_ses_lock);
--
2.17.1
6 years, 1 month
- 2
- 1
[PATCH] blk-mq: avoid sysfs buffer overflow by too many CPU cores
by Ming Lei
It is reported that sysfs buffer overflow can be triggered in case
of too many CPU cores(>841 on 4K PAGE_SIZE) when showing CPUs of
hctx via /sys/block/$DEV/mq/$N/cpu_list.
So use snprintf for avoiding the potential buffer overflow.
This version doesn't change the attribute format, and simply stop
to show CPU number if the buffer is to be overflow.
Cc: stable(a)vger.kernel.org
Fixes: 676141e48af7("blk-mq: don't dump CPU -> hw queue map on driver load")
Signed-off-by: Ming Lei <ming.lei(a)redhat.com>
---
block/blk-mq-sysfs.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
index a0d3ce30fa08..68996ef1d339 100644
--- a/block/blk-mq-sysfs.c
+++ b/block/blk-mq-sysfs.c
@@ -166,20 +166,25 @@ static ssize_t blk_mq_hw_sysfs_nr_reserved_tags_show(struct blk_mq_hw_ctx *hctx,
static ssize_t blk_mq_hw_sysfs_cpus_show(struct blk_mq_hw_ctx *hctx, char *page)
{
+ const size_t size = PAGE_SIZE - 1;
unsigned int i, first = 1;
- ssize_t ret = 0;
+ int ret = 0, pos = 0;
for_each_cpu(i, hctx->cpumask) {
if (first)
- ret += sprintf(ret + page, "%u", i);
+ ret = snprintf(pos + page, size - pos, "%u", i);
else
- ret += sprintf(ret + page, ", %u", i);
+ ret = snprintf(pos + page, size - pos, ", %u", i);
+
+ if (ret >= size - pos)
+ break;
first = 0;
+ pos += ret;
}
- ret += sprintf(ret + page, "\n");
- return ret;
+ ret = snprintf(pos + page, size - pos, "\n");
+ return pos + ret;
}
static struct blk_mq_hw_ctx_sysfs_entry blk_mq_hw_sysfs_nr_tags = {
--
2.20.1
6 years, 1 month
- 2
- 1
Your opportunity
by Peter Wong
Greetings,
Find this mail very confidential. reply for more details
Thanks.
Peter Wong
----------------------------------------------------
This email was sent by the shareware version of Postman Professional.
6 years, 1 month
- 1
- 0
✅ PASS: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 95180e47e77a - Linux 5.3.8
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/261488
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 95180e47e77a - Linux 5.3.8
We grabbed the ae4b15aa39ba commit of the stable queue repository.
We then merged the patchset with `git am`:
io_uring-fix-up-o_nonblock-handling-for-sockets.patch
dm-snapshot-introduce-account_start_copy-and-account.patch
dm-snapshot-rework-cow-throttling-to-fix-deadlock.patch
btrfs-fix-inode-cache-block-reserve-leak-on-failure-.patch
btrfs-qgroup-always-free-prealloc-meta-reserve-in-bt.patch
iio-adc-meson_saradc-fix-memory-allocation-order.patch
iio-fix-center-temperature-of-bmc150-accel-core.patch
libsubcmd-make-_fortify_source-defines-dependent-on-.patch
perf-tests-avoid-raising-segv-using-an-obvious-null-.patch
perf-map-fix-overlapped-map-handling.patch
perf-script-brstackinsn-fix-recovery-from-lbr-binary.patch
perf-jevents-fix-period-for-intel-fixed-counters.patch
perf-tools-propagate-get_cpuid-error.patch
perf-annotate-propagate-perf_env__arch-error.patch
perf-annotate-fix-the-signedness-of-failure-returns.patch
perf-annotate-propagate-the-symbol__annotate-error-r.patch
perf-annotate-fix-arch-specific-init-failure-errors.patch
perf-annotate-return-appropriate-error-code-for-allo.patch
perf-annotate-don-t-return-1-for-error-when-doing-bp.patch
staging-rtl8188eu-fix-null-dereference-when-kzalloc-.patch
rdma-siw-fix-serialization-issue-in-write_space.patch
rdma-hfi1-prevent-memory-leak-in-sdma_init.patch
rdma-iw_cxgb4-fix-srq-access-from-dump_qp.patch
rdma-iwcm-fix-a-lock-inversion-issue.patch
hid-hyperv-use-in-place-iterator-api-in-the-channel-.patch
kselftest-exclude-failed-targets-from-runlist.patch
selftests-kselftest-runner.sh-add-45-second-timeout-.patch
nfs-fix-nfsi-nrequests-count-error-on-nfs_inode_remo.patch
arm64-cpufeature-effectively-expose-frint-capability.patch
arm64-fix-incorrect-irqflag-restore-for-priority-mas.patch
arm64-ftrace-ensure-synchronisation-in-plt-setup-for.patch
tty-serial-owl-fix-the-link-time-qualifier-of-owl_ua.patch
tty-serial-rda-fix-the-link-time-qualifier-of-rda_ua.patch
serial-sifive-select-serial_earlycon.patch
tty-n_hdlc-fix-build-on-sparc.patch
misc-fastrpc-prevent-memory-leak-in-fastrpc_dma_buf_.patch
rdma-core-fix-an-error-handling-path-in-res_get_comm.patch
rdma-cm-fix-memory-leak-in-cm_add-remove_one.patch
rdma-nldev-reshuffle-the-code-to-avoid-need-to-rebin.patch
rdma-mlx5-do-not-allow-rereg-of-a-odp-mr.patch
rdma-mlx5-order-num_pending_prefetch-properly-with-s.patch
rdma-mlx5-add-missing-synchronize_srcu-for-mw-cases.patch
gpio-max77620-use-correct-unit-for-debounce-times.patch
fs-cifs-mute-wunused-const-variable-message.patch
arm64-vdso32-fix-broken-compat-vdso-build-warnings.patch
arm64-vdso32-detect-binutils-support-for-dmb-ishld.patch
serial-mctrl_gpio-check-for-null-pointer.patch
serial-8250_omap-fix-gpio-check-for-auto-rts-cts.patch
arm64-default-to-building-compat-vdso-with-clang-whe.patch
arm64-vdso32-don-t-use-kbuild_cppflags-unconditional.patch
efi-cper-fix-endianness-of-pcie-class-code.patch
efi-x86-do-not-clean-dummy-variable-in-kexec-path.patch
mips-include-mark-__cmpxchg-as-__always_inline.patch
riscv-avoid-kernel-hangs-when-trapped-in-bug.patch
riscv-avoid-sending-a-sigtrap-to-a-user-thread-trapp.patch
riscv-correct-the-handling-of-unexpected-ebreak-in-d.patch
x86-xen-return-from-panic-notifier.patch
ocfs2-clear-zero-in-unaligned-direct-io.patch
fs-ocfs2-fix-possible-null-pointer-dereferences-in-o.patch
fs-ocfs2-fix-a-possible-null-pointer-dereference-in-.patch
fs-ocfs2-fix-a-possible-null-pointer-dereference-in-.patch
btrfs-silence-maybe-uninitialized-warning-in-clone_r.patch
arm64-armv8_deprecated-checking-return-value-for-mem.patch
x86-cpu-add-comet-lake-to-the-intel-cpu-models-heade.patch
sched-fair-scale-bandwidth-quota-and-period-without-.patch
sched-vtime-fix-guest-system-mis-accounting-on-task-.patch
perf-core-rework-memory-accounting-in-perf_mmap.patch
perf-core-fix-corner-case-in-perf_rotate_context.patch
perf-x86-amd-change-fix-nmi-latency-mitigation-to-us.patch
drm-amdgpu-fix-memory-leak.patch
iio-imu-adis16400-release-allocated-memory-on-failur.patch
iio-imu-adis16400-fix-memory-leak.patch
iio-imu-st_lsm6dsx-fix-waitime-for-st_lsm6dsx-i2c-co.patch
mips-include-mark-__xchg-as-__always_inline.patch
mips-fw-sni-fix-out-of-bounds-init-of-o32-stack.patch
s390-cio-fix-virtio-ccw-dma-without-pv.patch
virt-vbox-fix-memory-leak-in-hgcm_call_preprocess_li.patch
nbd-fix-possible-sysfs-duplicate-warning.patch
nfsv4-fix-leak-of-clp-cl_acceptor-string.patch
sunrpc-fix-race-to-sk_err-after-xs_error_report.patch
s390-uaccess-avoid-false-positive-compiler-warnings.patch
tracing-initialize-iter-seq-after-zeroing-in-tracing.patch
perf-annotate-fix-multiple-memory-and-file-descripto.patch
perf-aux-fix-tracking-of-auxiliary-trace-buffer-allo.patch
usb-legousbtower-fix-a-signedness-bug-in-tower_probe.patch
nbd-verify-socket-is-supported-during-setup.patch
arm64-dts-qcom-add-lenovo-miix-630.patch
arm64-dts-qcom-add-hp-envy-x2.patch
arm64-dts-qcom-add-asus-novago-tp370ql.patch
rtw88-fix-misuse-of-genmask-macro.patch
s390-pci-fix-msi-message-data.patch
thunderbolt-correct-path-indices-for-pcie-tunnel.patch
thunderbolt-use-32-bit-writes-when-writing-ring-prod.patch
ath6kl-fix-a-null-ptr-deref-bug-in-ath6kl_usb_alloc_.patch
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
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
🚧 ✅ xfstests: xfs
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
🚧 ✅ xfstests: xfs
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ Usex - version 1.9-29
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
🚧 ✅ xfstests: xfs
🚧 ✅ Storage blktests
Host 3:
✅ Boot test
🚧 ❌ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
Host 4:
✅ Boot test
🚧 ❌ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
Host 5:
⏱ Boot test
⏱ /kernel/infiniband/env_setup
⏱ /kernel/infiniband/sanity
Host 6:
⏱ Boot test
⏱ /kernel/infiniband/env_setup
⏱ /kernel/infiniband/sanity
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.
6 years, 1 month
- 1
- 0
[PATCH 3.16 00/47] 3.16.76-rc1 review
by Ben Hutchings
This is the start of the stable review cycle for the 3.16.76 release.
There are 47 patches in this series, which will be posted as responses
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Tue Oct 29 18:00:00 UTC 2019.
Anything received after that time might be too late.
All the patches have also been committed to the linux-3.16.y-rc branch of
https://git.kernel.org/pub/scm/linux/kernel/git/bwh/linux-stable-rc.git .
A shortlog and diffstat can be found below.
Ben.
-------------
Andreas Fritiofson (1):
USB: serial: ftdi_sio: add ID for isodebug v1
[f8377eff548170e8ea8022c067a1fbdf9e1c46a8]
Anirudh Gupta (1):
xfrm: Fix xfrm sel prefix length validation
[b38ff4075a80b4da5cb2202d7965332ca0efb213]
Arnd Bergmann (1):
ARC: hide unused function unw_hdr_alloc
[fd5de2721ea7d16e2b16c4049ac49f229551b290]
Boris Brezillon (1):
media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
[07d89227a983df957a6a7c56f7c040cde9ac571f]
Brian Norris (2):
mwifiex: Don't abort on small, spec-compliant vendor IEs
[63d7ef36103d26f20325a921ecc96a3288560146]
mwifiex: fix 802.11n/WPA detection
[df612421fe2566654047769c6852ffae1a31df16]
Christian Lamparter (1):
carl9170: fix misuse of device driver API
[feb09b2933275a70917a869989ea2823e7356be8]
Christophe Leroy (4):
crypto: talitos - check AES key size
[1ba34e71e9e56ac29a52e0d42b6290f3dc5bfd90]
lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
[aeb87246537a83c2aff482f3f34a2e0991e02cbc]
powerpc/32s: fix suspend/resume when IBATs 4-7 are used
[6ecb78ef56e08d2119d337ae23cb951a640dc52d]
tty: serial: cpm_uart - fix init when SMC is relocated
[06aaa3d066db87e8478522d910285141d44b1e58]
Cong Wang (1):
bonding: validate ip header before check IPPROTO_IGMP
[9d1bc24b52fb8c5d859f9a47084bf1179470e04c]
Dan Carpenter (1):
eCryptfs: fix a couple type promotion bugs
[0bdf8a8245fdea6f075a5fede833a5fcf1b3466c]
Daniel Jordan (1):
padata: use smp_mb in padata_reorder to avoid orphaned padata jobs
[cf144f81a99d1a3928f90b0936accfd3f45c9a0a]
Dianzhang Chen (2):
x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()
[31a2fbb390fee4231281b939e1979e810f945415]
x86/tls: Fix possible spectre-v1 in do_get_thread_area()
[993773d11d45c90cb1c6481c2638c3d9f092ea5b]
Eiichi Tsukata (1):
EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
[d8655e7630dafa88bc37f101640e39c736399771]
Eric Biggers (1):
crypto: ghash - fix unaligned memory access in ghash_setkey()
[5c6bc4dfa515738149998bb0db2481a4fdead979]
Eric Dumazet (1):
igmp: fix memory leak in igmpv3_del_delrec()
[e5b1c6c6277d5a283290a8c033c72544746f9b5b]
Eric W. Biederman (1):
signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig
[f9070dc94542093fd516ae4ccea17ef46a4362c5]
Heiko Carstens (1):
s390: fix stfle zero padding
[4f18d869ffd056c7858f3d617c71345cf19be008]
Helge Deller (1):
parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1
[10835c854685393a921b68f529bf740fa7c9984d]
Jan Harkes (1):
coda: pass the host file in vma->vm_file on mmap
[7fa0a1da3dadfd9216df7745a1331fdaa0940d1c]
Jean-Philippe Brucker (1):
mm/mmu_notifier: use hlist_add_head_rcu()
[543bdb2d825fe2400d6e951f1786d92139a16931]
Jeremy Sowden (1):
af_key: fix leaks in key_pol_get_resp and dump_sp.
[7c80eb1c7e2b8420477fbc998971d62a648035d9]
Julian Wiedmann (3):
s390/qdio: (re-)initialize tiqdio list entries
[e54e4785cb5cb4896cf4285964aeef2125612fb2]
s390/qdio: don't touch the dsci in tiqdio_add_input_queues()
[ac6639cd3db607d386616487902b4cc1850a7be5]
s390/qdio: handle PENDING state for QEBSM devices
[04310324c6f482921c071444833e70fe861b73d9]
Jörgen Storvist (2):
USB: serial: option: add GosunCn ZTE WeLink ME3630
[70a7444c550a75584ffcfae95267058817eff6a7]
USB: serial: option: add support for GosunCn ME3630 RNDIS mode
[aed2a26283528fb69c38e414f649411aa48fb391]
Kiruthika Varadarajan (1):
usb: gadget: ether: Fix race between gether_disconnect and rx_submit
[d29fcf7078bc8be2b6366cbd4418265b53c94fac]
Like Xu (1):
KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed
[6fc3977ccc5d3c22e851f2dce2d3ce2a0a843842]
Lorenzo Bianconi (1):
net: neigh: fix multiple neigh timer scheduling
[071c37983d99da07797294ea78e9da1a6e287144]
Mika Westerberg (1):
PCI: Do not poll for PME if the device is in D3cold
[000dd5316e1c756a1c028f22e01d06a38249dd4d]
Nicolas Dichtel (1):
xfrm: fix sa selector validation
[b8d6d0079757cbd1b69724cfd1c08e2171c68cee]
Nikolay Aleksandrov (1):
net: bridge: stp: don't cache eth dest pointer before skb pull
[2446a68ae6a8cee6d480e2f5b52f5007c7c41312]
Ravi Bangoria (1):
powerpc/watchpoint: Restore NV GPRs while returning from exception
[f474c28fbcbe42faca4eb415172c07d76adcb819]
Russell King (2):
ARM: riscpc: fix DMA
[ffd9a1ba9fdb7f2bd1d1ad9b9243d34e96756ba2]
gpio: omap: fix lack of irqstatus_raw0 for OMAP4
[64ea3e9094a1f13b96c33244a3fb3a0f45690bd2]
Steven J. Magnani (1):
udf: Fix incorrect final NOT_ALLOCATED (hole) extent length
[fa33cdbf3eceb0206a4f844fe91aeebcf6ff2b7a]
Taehee Yoo (1):
caif-hsi: fix possible deadlock in cfhsi_exit_module()
[fdd258d49e88a9e0b49ef04a506a796f1c768a8e]
Takashi Iwai (1):
ALSA: seq: Break too long mutex context in the write loop
[ede34f397ddb063b145b9e7d79c6026f819ded13]
Trond Myklebust (1):
NFSv4: Handle the special Linux file open access mode
[44942b4e457beda00981f616402a1a791e8c616e]
Vishnu DASA (1):
VMCI: Fix integer overflow in VMCI handle arrays
[1c2eb5b2853c9f513690ba6b71072d8eb65da16a]
Wang Hai (1):
memstick: Fix error cleanup path of memstick_init
[65f1a0d39c289bb6fc85635528cd36c4b07f560e]
YueHaibing (2):
9p/virtio: Add cleanup path in p9_virtio_init
[d4548543fc4ece56c6f04b8586f435fb4fd84c20]
Input: psmouse - fix build error of multiple definition
[49e6979e7e92cf496105b5636f1df0ac17c159c0]
Makefile | 4 +-
arch/arc/kernel/unwind.c | 9 ++-
arch/arm/mach-rpc/dma.c | 5 +-
arch/parisc/kernel/ptrace.c | 28 +++++----
arch/powerpc/kernel/exceptions-64s.S | 9 ++-
arch/powerpc/kernel/swsusp_32.S | 73 +++++++++++++++++++---
arch/powerpc/platforms/powermac/sleep.S | 68 +++++++++++++++++++--
arch/s390/include/asm/facility.h | 21 ++++---
arch/x86/kernel/ptrace.c | 4 +-
arch/x86/kernel/tls.c | 9 ++-
arch/x86/kvm/pmu.c | 4 +-
crypto/ghash-generic.c | 8 ++-
drivers/crypto/talitos.c | 13 ++++
drivers/edac/edac_mc_sysfs.c | 16 ++---
drivers/edac/edac_module.h | 2 +-
drivers/gpio/gpio-omap.c | 2 +
drivers/input/mouse/trackpoint.h | 3 +-
drivers/media/v4l2-core/v4l2-ctrls.c | 9 ++-
drivers/memstick/core/memstick.c | 13 ++--
drivers/misc/vmw_vmci/vmci_context.c | 80 ++++++++++++++-----------
drivers/misc/vmw_vmci/vmci_handle_array.c | 38 ++++++++----
drivers/misc/vmw_vmci/vmci_handle_array.h | 29 +++++----
drivers/net/bonding/bond_main.c | 37 +++++++-----
drivers/net/caif/caif_hsi.c | 2 +-
drivers/net/wireless/ath/carl9170/usb.c | 39 ++++++------
drivers/net/wireless/mwifiex/fw.h | 12 +++-
drivers/net/wireless/mwifiex/main.h | 1 +
drivers/net/wireless/mwifiex/scan.c | 21 ++++---
drivers/net/wireless/mwifiex/sta_ioctl.c | 4 +-
drivers/net/wireless/mwifiex/wmm.c | 2 +-
drivers/pci/pci.c | 7 +++
drivers/s390/cio/qdio_main.c | 1 +
drivers/s390/cio/qdio_setup.c | 2 +
drivers/s390/cio/qdio_thinint.c | 5 +-
drivers/tty/serial/cpm_uart/cpm_uart_core.c | 17 ++++--
drivers/usb/gadget/u_ether.c | 6 +-
drivers/usb/serial/ftdi_sio.c | 1 +
drivers/usb/serial/ftdi_sio_ids.h | 6 ++
drivers/usb/serial/option.c | 3 +
fs/coda/file.c | 70 +++++++++++++++++++++-
fs/ecryptfs/crypto.c | 12 ++--
fs/nfs/inode.c | 1 +
fs/nfs/nfs4file.c | 2 +-
fs/udf/inode.c | 93 +++++++++++++++++++----------
include/linux/vmw_vmci_defs.h | 11 +++-
kernel/padata.c | 12 ++++
kernel/pid_namespace.c | 2 +-
lib/scatterlist.c | 9 +--
mm/mmu_notifier.c | 2 +-
net/9p/trans_virtio.c | 8 ++-
net/bridge/br_stp_bpdu.c | 3 +-
net/core/neighbour.c | 2 +
net/ipv4/igmp.c | 8 +--
net/key/af_key.c | 8 ++-
net/xfrm/xfrm_user.c | 19 ++++++
sound/core/seq/seq_clientmgr.c | 11 +++-
56 files changed, 642 insertions(+), 244 deletions(-)
--
Ben Hutchings
Humans are not rational beings; they are rationalising beings.
6 years, 1 month
- 5
- 56
[PATCH v2] Revert "nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T"
by Jian-Hong Pan
Since commit 253eaf4faaaa ("PCI/MSI: Fix incorrect MSI-X masking on
resume") is merged, we can revert the previous quirk now.
This reverts commit 19ea025e1d28c629b369c3532a85b3df478cc5c6.
Fixes: 19ea025e1d28 ("nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T")
Buglink: https://bugzilla.kernel.org/show_bug.cgi?id=204887
Signed-off-by: Jian-Hong Pan <jian-hong(a)endlessm.com>
Cc: stable(a)vger.kernel.org
---
v2:
Re-send for mailing failure
drivers/nvme/host/core.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index fa7ba09dca77..94bfbee1e5f7 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2404,16 +2404,6 @@ static const struct nvme_core_quirk_entry core_quirks[] = {
.vid = 0x14a4,
.fr = "22301111",
.quirks = NVME_QUIRK_SIMPLE_SUSPEND,
- },
- {
- /*
- * This Kingston E8FK11.T firmware version has no interrupt
- * after resume with actions related to suspend to idle
- * https://bugzilla.kernel.org/show_bug.cgi?id=204887
- */
- .vid = 0x2646,
- .fr = "E8FK11.T",
- .quirks = NVME_QUIRK_SIMPLE_SUSPEND,
}
};
--
2.23.0
6 years, 1 month
- 3
- 3
+ mm-fix-trying-to-reclaim-unevictable-lru-page-when-calling-madvise_pageout.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: fix trying to reclaim unevictable lru page when calling madvise_pageout
has been added to the -mm tree. Its filename is
mm-fix-trying-to-reclaim-unevictable-lru-page-when-calling-madvise_pageout.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-fix-trying-to-reclaim-unevictab…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-fix-trying-to-reclaim-unevictab…
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: zhong jiang <zhongjiang(a)huawei.com>
Subject: mm: fix trying to reclaim unevictable lru page when calling madvise_pageout
Recently, I hit the following issue when running upstream.
kernel BUG at mm/vmscan.c:1521!
invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 PID: 23385 Comm: syz-executor.6 Not tainted 5.4.0-rc4+ #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
RIP: 0010:shrink_page_list+0x12b6/0x3530 mm/vmscan.c:1521
Code: de f5 ff ff e8 ab 79 eb ff 4c 89 f7 e8 43 33 0d 00 e9 cc f5 ff ff e8 99 79 eb ff 48 c7 c6 a0 34 2b a0 4c 89 f7 e8 1a 4d 05 00 <0f> 0b e8 83 79 eb ff 48 89 d8 48 c1 e8 03 42 80 3c 38 00 0f 85 74
RSP: 0018:ffff88819a3df5a0 EFLAGS: 00010286
RAX: 0000000000040000 RBX: ffffea00061c3980 RCX: ffffffff814fba36
RDX: 00000000000056f7 RSI: ffffc9000c02c000 RDI: ffff8881f70268cc
RBP: ffff88819a3df898 R08: ffffed103ee05de0 R09: ffffed103ee05de0
R10: 0000000000000001 R11: ffffed103ee05ddf R12: ffff88819a3df6f0
R13: ffff88819a3df6f0 R14: ffffea00061c3980 R15: dffffc0000000000
FS: 00007f21b9d8e700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d621000 CR3: 00000001c8c46004 CR4: 00000000007606f0
DR0: 0000000020000140 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
PKRU: 55555554
Call Trace:
reclaim_pages+0x499/0x800 mm/vmscan.c:2188
madvise_cold_or_pageout_pte_range+0x58a/0x710 mm/madvise.c:453
walk_pmd_range mm/pagewalk.c:53 [inline]
walk_pud_range mm/pagewalk.c:112 [inline]
walk_p4d_range mm/pagewalk.c:139 [inline]
walk_pgd_range mm/pagewalk.c:166 [inline]
__walk_page_range+0x45a/0xc20 mm/pagewalk.c:261
walk_page_range+0x179/0x310 mm/pagewalk.c:349
madvise_pageout_page_range mm/madvise.c:506 [inline]
madvise_pageout+0x1f0/0x330 mm/madvise.c:542
madvise_vma mm/madvise.c:931 [inline]
__do_sys_madvise+0x7d2/0x1600 mm/madvise.c:1113
do_syscall_64+0x9f/0x4c0 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
madvise_pageout() accesses the specified range of the vma and isolates
them, then runs shrink_page_list() to reclaim its memory. But it also
isolates the unevictable pages to reclaim. Hence, we can catch the cases
in shrink_page_list().
The root cause is that we scan the page tables instead of specific LRU
list. and so we need to filter out the unevictable lru pages from our
end.
Link: http://lkml.kernel.org/r/1572616245-18946-1-git-send-email-zhongjiang@huawe…
Fixes: 1a4e58cce84e ("mm: introduce MADV_PAGEOUT")
Signed-off-by: zhong jiang <zhongjiang(a)huawei.com>
Suggested-by: Johannes Weiner <hannes(a)cmpxchg.org>
Acked-by: Johannes Weiner <hannes(a)cmpxchg.org>
Acked-by: Minchan Kim <minchan(a)kernel.org>
Acked-by: Michal Hocko <mhocko(a)suse.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/madvise.c | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
--- a/mm/madvise.c~mm-fix-trying-to-reclaim-unevictable-lru-page-when-calling-madvise_pageout
+++ a/mm/madvise.c
@@ -363,8 +363,12 @@ static int madvise_cold_or_pageout_pte_r
ClearPageReferenced(page);
test_and_clear_page_young(page);
if (pageout) {
- if (!isolate_lru_page(page))
- list_add(&page->lru, &page_list);
+ if (!isolate_lru_page(page)) {
+ if (PageUnevictable(page))
+ putback_lru_page(page);
+ else
+ list_add(&page->lru, &page_list);
+ }
} else
deactivate_page(page);
huge_unlock:
@@ -441,8 +445,12 @@ regular_page:
ClearPageReferenced(page);
test_and_clear_page_young(page);
if (pageout) {
- if (!isolate_lru_page(page))
- list_add(&page->lru, &page_list);
+ if (!isolate_lru_page(page)) {
+ if (PageUnevictable(page))
+ putback_lru_page(page);
+ else
+ list_add(&page->lru, &page_list);
+ }
} else
deactivate_page(page);
}
_
Patches currently in -mm which might be from zhongjiang(a)huawei.com are
mm-fix-trying-to-reclaim-unevictable-lru-page-when-calling-madvise_pageout.patch
mm-gup-allow-cma-migration-to-propagate-errors-back-to-caller.patch
mm-split_huge_pages_fops-should-be-defined-with-define_debugfs_attribute.patch
mm-cma_debug-use-define_debugfs_attribute-to-define-debugfs-fops.patch
mm-hwpoison-inject-use-define_debugfs_attribute-to-define-debugfs-fops.patch
6 years, 1 month
- 1
- 0
[PULL RESEND] virtio: fixes
by Michael S. Tsirkin
Could not figure out whether I sent this pull request or not. Sorry about
the noise if I did.
The following changes since commit 7d194c2100ad2a6dded545887d02754948ca5241:
Linux 5.4-rc4 (2019-10-20 15:56:22 -0400)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus
for you to fetch changes up to b3683dee840274e9997d958b9d82e5de95950f0b:
vringh: fix copy direction of vringh_iov_push_kern() (2019-10-28 04:25:04 -0400)
----------------------------------------------------------------
virtio: fixes
Some minor fixes
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
----------------------------------------------------------------
Jason Wang (1):
vringh: fix copy direction of vringh_iov_push_kern()
Marvin Liu (1):
virtio_ring: fix stalls for packed rings
Stefano Garzarella (1):
vsock/virtio: remove unused 'work' field from 'struct virtio_vsock_pkt'
drivers/vhost/vringh.c | 8 +++++++-
drivers/virtio/virtio_ring.c | 7 +++----
include/linux/virtio_vsock.h | 1 -
3 files changed, 10 insertions(+), 6 deletions(-)
6 years, 1 month
- 2
- 1
[PATCH for-rc 1/4] IB/hfi1: Allow for all speeds higher than gen3
by Dennis Dalessandro
From: James Erwin <james.erwin(a)intel.com>
The driver avoids the gen3 speed bump when the parent
bus speed isn't identical to gen3, 8.0GT/s. This is not
compatible with gen4 and newer speeds.
Fix by relaxing the test to explicitly look for the lower
capability speeds which inherently allows for all future speeds.
Fixes: 7724105686e7 ("IB/hfi1: add driver files")
Cc: <stable(a)vger.kernel.org>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Reviewed-by: Kaike Wan <kaike.wan(a)intel.com>
Signed-off-by: James Erwin <james.erwin(a)intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
---
drivers/infiniband/hw/hfi1/pcie.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/hfi1/pcie.c b/drivers/infiniband/hw/hfi1/pcie.c
index 61aa550..61362bd 100644
--- a/drivers/infiniband/hw/hfi1/pcie.c
+++ b/drivers/infiniband/hw/hfi1/pcie.c
@@ -319,7 +319,9 @@ int pcie_speeds(struct hfi1_devdata *dd)
/*
* bus->max_bus_speed is set from the bridge's linkcap Max Link Speed
*/
- if (parent && dd->pcidev->bus->max_bus_speed != PCIE_SPEED_8_0GT) {
+ if (parent &&
+ (dd->pcidev->bus->max_bus_speed == PCIE_SPEED_2_5GT ||
+ dd->pcidev->bus->max_bus_speed == PCIE_SPEED_5_0GT)) {
dd_dev_info(dd, "Parent PCIe bridge does not support Gen3\n");
dd->link_gen3_capable = 0;
}
6 years, 1 month
- 3
- 5
Re: PROBLEM: PCIe Bus Error atleast
by Jeffrin Thalakkottoor
On Sat, Nov 2, 2019 at 12:15 AM Jeffrin Thalakkottoor
<jeffrin(a)rajagiritech.edu.in> wrote:
> But i think when i tried again today i could not reprodu....
i do not know why, but now iam able to reproduce the error
more details follows
---------------------x------x------------------------------------------
GNU Make 4.2.1
Binutils 2.33.1
Util-linux 2.33.1
Mount 2.33.1
Linux C Library 2.29
Dynamic linker (ldd) 2.29
Procps 3.3.15
Kbd 2.0.4
Console-tools 2.0.4
Sh-utils 8.30
Udev 241
------------------------x-----------------x---------------------------
$gcc --version
gcc (Debian 9.2.1-14) 9.2.1 20191025
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
---------------------x----------x----------------------------------
--
software engineer
rajagiri school of engineering and technology
6 years, 1 month
- 1
- 0
Fwd: PROBLEM: PCIe Bus Error atleast
by Jeffrin Thalakkottoor
---------- Forwarded message ---------
From: Jeffrin Thalakkottoor <jeffrin(a)rajagiritech.edu.in>
Date: Sat, Nov 2, 2019 at 12:15 AM
Subject: PROBLEM: PCIe Bus Error atleast
To: <ruscur(a)russell.cc>, <sbobroff(a)linux.ibm.com>, <oohall(a)gmail.com>,
<bhelgaas(a)google.com>
Cc: <linuxppc-dev(a)lists.ozlabs.org>, <linux-pci(a)vger.kernel.org>, lkml
<linux-kernel(a)vger.kernel.org>
hello ,
i found a error message as the output of "sudo dmesg -l err"
i have attached related to that in this email.
i think i found this in 5.3.8 kernel
But i think when i tried again today i could not reproduce it
--
software engineer
rajagiri school of engineering and technology
--
software engineer
rajagiri school of engineering and technology
6 years, 1 month
- 1
- 0
Linux 3.16.76
by Ben Hutchings
I'm announcing the release of the 3.16.76 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 3.16.75 is attached to this message.
Ben.
------------
Makefile | 2 +-
arch/arc/kernel/unwind.c | 9 ++-
arch/arm/mach-rpc/dma.c | 5 +-
arch/parisc/kernel/ptrace.c | 28 +++++----
arch/powerpc/kernel/exceptions-64s.S | 9 ++-
arch/powerpc/kernel/swsusp_32.S | 73 +++++++++++++++++++---
arch/powerpc/platforms/powermac/sleep.S | 68 +++++++++++++++++++--
arch/s390/include/asm/facility.h | 21 ++++---
arch/x86/kernel/ptrace.c | 4 +-
arch/x86/kernel/tls.c | 9 ++-
arch/x86/kvm/pmu.c | 4 +-
crypto/ghash-generic.c | 8 ++-
drivers/crypto/talitos.c | 13 ++++
drivers/edac/edac_mc_sysfs.c | 16 ++---
drivers/edac/edac_module.h | 2 +-
drivers/gpio/gpio-omap.c | 2 +
drivers/input/mouse/trackpoint.h | 3 +-
drivers/media/v4l2-core/v4l2-ctrls.c | 9 ++-
drivers/memstick/core/memstick.c | 13 ++--
drivers/misc/vmw_vmci/vmci_context.c | 80 ++++++++++++++-----------
drivers/misc/vmw_vmci/vmci_handle_array.c | 38 ++++++++----
drivers/misc/vmw_vmci/vmci_handle_array.h | 29 +++++----
drivers/net/bonding/bond_main.c | 37 +++++++-----
drivers/net/caif/caif_hsi.c | 2 +-
drivers/net/wireless/ath/carl9170/usb.c | 39 ++++++------
drivers/net/wireless/mwifiex/fw.h | 12 +++-
drivers/net/wireless/mwifiex/main.h | 1 +
drivers/net/wireless/mwifiex/scan.c | 21 ++++---
drivers/net/wireless/mwifiex/sta_ioctl.c | 4 +-
drivers/net/wireless/mwifiex/wmm.c | 2 +-
drivers/pci/pci.c | 7 +++
drivers/s390/cio/qdio_main.c | 1 +
drivers/s390/cio/qdio_setup.c | 2 +
drivers/s390/cio/qdio_thinint.c | 5 +-
drivers/tty/serial/cpm_uart/cpm_uart_core.c | 17 ++++--
drivers/usb/gadget/u_ether.c | 6 +-
drivers/usb/serial/ftdi_sio.c | 1 +
drivers/usb/serial/ftdi_sio_ids.h | 6 ++
drivers/usb/serial/option.c | 3 +
fs/coda/file.c | 70 +++++++++++++++++++++-
fs/ecryptfs/crypto.c | 12 ++--
fs/nfs/inode.c | 1 +
fs/nfs/nfs4file.c | 2 +-
fs/udf/inode.c | 93 +++++++++++++++++++----------
include/linux/vmw_vmci_defs.h | 11 +++-
kernel/padata.c | 12 ++++
kernel/pid_namespace.c | 2 +-
lib/scatterlist.c | 9 +--
mm/mmu_notifier.c | 2 +-
net/9p/trans_virtio.c | 8 ++-
net/bridge/br_stp_bpdu.c | 3 +-
net/core/neighbour.c | 2 +
net/ipv4/igmp.c | 8 +--
net/key/af_key.c | 8 ++-
net/xfrm/xfrm_user.c | 19 ++++++
sound/core/seq/seq_clientmgr.c | 11 +++-
56 files changed, 641 insertions(+), 243 deletions(-)
Andreas Fritiofson (1):
USB: serial: ftdi_sio: add ID for isodebug v1
Anirudh Gupta (1):
xfrm: Fix xfrm sel prefix length validation
Arnd Bergmann (1):
ARC: hide unused function unw_hdr_alloc
Ben Hutchings (1):
Linux 3.16.76
Boris Brezillon (1):
media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
Brian Norris (2):
mwifiex: Don't abort on small, spec-compliant vendor IEs
mwifiex: fix 802.11n/WPA detection
Christian Lamparter (1):
carl9170: fix misuse of device driver API
Christophe Leroy (4):
tty: serial: cpm_uart - fix init when SMC is relocated
crypto: talitos - check AES key size
powerpc/32s: fix suspend/resume when IBATs 4-7 are used
lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
Cong Wang (1):
bonding: validate ip header before check IPPROTO_IGMP
Dan Carpenter (1):
eCryptfs: fix a couple type promotion bugs
Daniel Jordan (1):
padata: use smp_mb in padata_reorder to avoid orphaned padata jobs
Dianzhang Chen (2):
x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()
x86/tls: Fix possible spectre-v1 in do_get_thread_area()
Eiichi Tsukata (1):
EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
Eric Biggers (1):
crypto: ghash - fix unaligned memory access in ghash_setkey()
Eric Dumazet (1):
igmp: fix memory leak in igmpv3_del_delrec()
Eric W. Biederman (1):
signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig
Heiko Carstens (1):
s390: fix stfle zero padding
Helge Deller (1):
parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1
Jan Harkes (1):
coda: pass the host file in vma->vm_file on mmap
Jean-Philippe Brucker (1):
mm/mmu_notifier: use hlist_add_head_rcu()
Jeremy Sowden (1):
af_key: fix leaks in key_pol_get_resp and dump_sp.
Julian Wiedmann (3):
s390/qdio: handle PENDING state for QEBSM devices
s390/qdio: (re-)initialize tiqdio list entries
s390/qdio: don't touch the dsci in tiqdio_add_input_queues()
Jörgen Storvist (2):
USB: serial: option: add GosunCn ZTE WeLink ME3630
USB: serial: option: add support for GosunCn ME3630 RNDIS mode
Kiruthika Varadarajan (1):
usb: gadget: ether: Fix race between gether_disconnect and rx_submit
Like Xu (1):
KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed
Lorenzo Bianconi (1):
net: neigh: fix multiple neigh timer scheduling
Mika Westerberg (1):
PCI: Do not poll for PME if the device is in D3cold
Nicolas Dichtel (1):
xfrm: fix sa selector validation
Nikolay Aleksandrov (1):
net: bridge: stp: don't cache eth dest pointer before skb pull
Ravi Bangoria (1):
powerpc/watchpoint: Restore NV GPRs while returning from exception
Russell King (2):
ARM: riscpc: fix DMA
gpio: omap: fix lack of irqstatus_raw0 for OMAP4
Steven J. Magnani (1):
udf: Fix incorrect final NOT_ALLOCATED (hole) extent length
Taehee Yoo (1):
caif-hsi: fix possible deadlock in cfhsi_exit_module()
Takashi Iwai (1):
ALSA: seq: Break too long mutex context in the write loop
Trond Myklebust (1):
NFSv4: Handle the special Linux file open access mode
Vishnu DASA (1):
VMCI: Fix integer overflow in VMCI handle arrays
Wang Hai (1):
memstick: Fix error cleanup path of memstick_init
YueHaibing (2):
9p/virtio: Add cleanup path in p9_virtio_init
Input: psmouse - fix build error of multiple definition
--
Ben Hutchings
Reality is just a crutch for people who can't handle science fiction.
6 years, 1 month
- 1
- 0
[PATCH net-next 10/10 v2] net: ethernet: ixp4xx: Use parent dev for DMA pool
by Linus Walleij
Use the netdevice struct device .parent field when calling
dma_pool_create(): the .dma_coherent_mask and .dma_mask
pertains to the bus device on the hardware (platform)
bus in this case, not the struct device inside the network
device. This makes the pool allocation work.
Cc: stable(a)vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
ChangeLog v1->v2:
- Rebase with the rest of the series.
- Tag for stable, this is pretty serious.
- I have no real idea when this stopped working.
---
drivers/net/ethernet/xscale/ixp4xx_eth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c
index c5835a2fb965..4baceae50490 100644
--- a/drivers/net/ethernet/xscale/ixp4xx_eth.c
+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c
@@ -1086,7 +1086,7 @@ static int init_queues(struct port *port)
int i;
if (!ports_open) {
- dma_pool = dma_pool_create(DRV_NAME, &port->netdev->dev,
+ dma_pool = dma_pool_create(DRV_NAME, port->netdev->dev.parent,
POOL_ALLOC_SIZE, 32, 0);
if (!dma_pool)
return -ENOMEM;
--
2.21.0
6 years, 1 month
- 1
- 0
[PATCH v2 0/2] PCI: rcar: Fix missing MACCTLR register setting (take2)
by Yoshihiro Shimoda
This patch series is based on the latest pci/rcar branch of Lorenzo's pci.git.
The commit 175cc093888e ("PCI: rcar: Fix missing MACCTLR register setting
in rcar_pcie_hw_init()") description/code don't follow the manual
accurately, so that it's difficult to understand. So, this patch
series reverts the commit at first, and then applies a new fixed patch.
Reference:
https://marc.info/?l=linux-renesas-soc&m=157242422327368&w=2
Changes from v1:
- Follow -stable rule in patch 1/2.
- Add some comments about SPCHG bit of MACCTLR register.
https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=195717
Yoshihiro Shimoda (2):
Revert "PCI: rcar: Fix missing MACCTLR register setting in
rcar_pcie_hw_init()"
PCI: rcar: Fix missing MACCTLR register setting in initialize sequence
drivers/pci/controller/pcie-rcar.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--
2.7.4
6 years, 1 month
- 2
- 3
[PATCH v4 1/2] sched/topology: Don't try to build empty sched domains
by Valentin Schneider
Turns out hotplugging CPUs that are in exclusive cpusets can lead to the
cpuset code feeding empty cpumasks to the sched domain rebuild machinery.
This leads to the following splat:
[ 30.618174] Internal error: Oops: 96000004 [#1] PREEMPT SMP
[ 30.623697] Modules linked in:
[ 30.626731] CPU: 0 PID: 235 Comm: kworker/5:2 Not tainted 5.4.0-rc1-00005-g8d495477d62e #23
[ 30.635003] Hardware name: ARM Juno development board (r0) (DT)
[ 30.640877] Workqueue: events cpuset_hotplug_workfn
[ 30.645713] pstate: 60000005 (nZCv daif -PAN -UAO)
[ 30.650464] pc : build_sched_domains (./include/linux/arch_topology.h:23 kernel/sched/topology.c:1898 kernel/sched/topology.c:1969)
[ 30.655126] lr : build_sched_domains (kernel/sched/topology.c:1966)
[...]
[ 30.742047] Call trace:
[ 30.744474] build_sched_domains (./include/linux/arch_topology.h:23 kernel/sched/topology.c:1898 kernel/sched/topology.c:1969)
[ 30.748793] partition_sched_domains_locked (kernel/sched/topology.c:2250)
[ 30.753971] rebuild_sched_domains_locked (./include/linux/bitmap.h:370 ./include/linux/cpumask.h:538 kernel/cgroup/cpuset.c:955 kernel/cgroup/cpuset.c:978 kernel/cgroup/cpuset.c:1019)
[ 30.758977] rebuild_sched_domains (kernel/cgroup/cpuset.c:1032)
[ 30.763209] cpuset_hotplug_workfn (kernel/cgroup/cpuset.c:3205 (discriminator 2))
[ 30.767613] process_one_work (./arch/arm64/include/asm/jump_label.h:21 ./include/linux/jump_label.h:200 ./include/trace/events/workqueue.h:114 kernel/workqueue.c:2274)
[ 30.771586] worker_thread (./include/linux/compiler.h:199 ./include/linux/list.h:268 kernel/workqueue.c:2416)
[ 30.775217] kthread (kernel/kthread.c:255)
[ 30.778418] ret_from_fork (arch/arm64/kernel/entry.S:1167)
[ 30.781965] Code: f860dae2 912802d6 aa1603e1 12800000 (f8616853)
The faulty line in question is
cap = arch_scale_cpu_capacity(cpumask_first(cpu_map));
and we're not checking the return value against nr_cpu_ids (we shouldn't
have to!), which leads to the above.
Prevent generate_sched_domains() from returning empty cpumasks, and add
some assertion in build_sched_domains() to scream bloody murder if it
happens again.
The above splat was obtained on my Juno r0 with:
cgcreate -g cpuset:asym
cgset -r cpuset.cpus=0-3 asym
cgset -r cpuset.mems=0 asym
cgset -r cpuset.cpu_exclusive=1 asym
cgcreate -g cpuset:smp
cgset -r cpuset.cpus=4-5 smp
cgset -r cpuset.mems=0 smp
cgset -r cpuset.cpu_exclusive=1 smp
cgset -r cpuset.sched_load_balance=0 .
echo 0 > /sys/devices/system/cpu/cpu4/online
echo 0 > /sys/devices/system/cpu/cpu5/online
Cc: <stable(a)vger.kernel.org>
Fixes: 05484e098448 ("sched/topology: Add SD_ASYM_CPUCAPACITY flag detection")
Signed-off-by: Valentin Schneider <valentin.schneider(a)arm.com>
---
kernel/cgroup/cpuset.c | 3 ++-
kernel/sched/topology.c | 5 ++++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index c52bc91f882b..c87ee6412b36 100644
--- a/kernel/cgroup/cpuset.c
+++ b/kernel/cgroup/cpuset.c
@@ -798,7 +798,8 @@ static int generate_sched_domains(cpumask_var_t **domains,
cpumask_subset(cp->cpus_allowed, top_cpuset.effective_cpus))
continue;
- if (is_sched_load_balance(cp))
+ if (is_sched_load_balance(cp) &&
+ !cpumask_empty(cp->effective_cpus))
csa[csn++] = cp;
/* skip @cp's subtree if not a partition root */
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 3623ffe85d18..2e7af755e17a 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1945,7 +1945,7 @@ static struct sched_domain_topology_level
static int
build_sched_domains(const struct cpumask *cpu_map, struct sched_domain_attr *attr)
{
- enum s_alloc alloc_state;
+ enum s_alloc alloc_state = sa_none;
struct sched_domain *sd;
struct s_data d;
struct rq *rq = NULL;
@@ -1953,6 +1953,9 @@ build_sched_domains(const struct cpumask *cpu_map, struct sched_domain_attr *att
struct sched_domain_topology_level *tl_asym;
bool has_asym = false;
+ if (WARN_ON(cpumask_empty(cpu_map)))
+ goto error;
+
alloc_state = __visit_domain_allocation_hell(&d, cpu_map);
if (alloc_state != sa_rootdomain)
goto error;
--
2.22.0
6 years, 1 month
- 3
- 5
[v4.14.y] net_sched: check cops->tcf_block in tc_bind_tclass()
by Zubin Mithra
From: Cong Wang <xiyou.wangcong(a)gmail.com>
commit 8b142a00edcf8422ca48b8de88d286efb500cb53 upstream
At least sch_red and sch_tbf don't implement ->tcf_block()
while still have a non-zero tc "class".
Instead of adding nop implementations to each of such qdisc's,
we can just relax the check of cops->tcf_block() in
tc_bind_tclass(). They don't support TC filter anyway.
Reported-by: syzbot+21b29db13c065852f64b(a)syzkaller.appspotmail.com
Cc: Jamal Hadi Salim <jhs(a)mojatatu.com>
Cc: Jiri Pirko <jiri(a)resnulli.us>
Signed-off-by: Cong Wang <xiyou.wangcong(a)gmail.com>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
Signed-off-by: Zubin Mithra <zsm(a)chromium.org>
---
Notes:
* Syzkaller triggered a NULL pointer dereference with the following
stacktrace:
tc_bind_tclass+0x139/0x550 net/sched/sch_api.c:1697
tc_ctl_tclass+0x9de/0xb30 net/sched/sch_api.c:1831
rtnetlink_rcv_msg+0x545/0x1010 net/core/rtnetlink.c:4287
netlink_rcv_skb+0x15e/0x3a0 net/netlink/af_netlink.c:2432
rtnetlink_rcv+0x22/0x30 net/core/rtnetlink.c:4299
netlink_unicast_kernel net/netlink/af_netlink.c:1286 [inline]
netlink_unicast+0x4ac/0x6a0 net/netlink/af_netlink.c:1312
netlink_sendmsg+0x943/0xec0 net/netlink/af_netlink.c:1877
sock_sendmsg_nosec net/socket.c:646 [inline]
sock_sendmsg+0xd5/0x110 net/socket.c:656
___sys_sendmsg+0x754/0x890 net/socket.c:2062
__sys_sendmsg+0xd2/0x1f0 net/socket.c:2096
C_SYSC_sendmsg net/compat.c:744 [inline]
compat_SyS_sendmsg+0x2f/0x40 net/compat.c:742
do_syscall_32_irqs_on arch/x86/entry/common.c:352 [inline]
do_fast_syscall_32+0x3bb/0xdd1 arch/x86/entry/common.c:415
entry_SYSENTER_compat+0x84/0x96 arch/x86/entry/entry_64_compat.S:139
* This commit is present in linux-4.19.y.
* Tests run: Chrome OS tryjobs, Syzkaller reproducer
net/sched/sch_api.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 637949b576c63..296e95f72eb15 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1695,6 +1695,8 @@ static void tc_bind_tclass(struct Qdisc *q, u32 portid, u32 clid,
cl = cops->find(q, portid);
if (!cl)
return;
+ if (!cops->tcf_block)
+ return;
block = cops->tcf_block(q, cl);
if (!block)
return;
--
2.24.0.rc0.303.g954a862665-goog
6 years, 1 month
- 2
- 1
✅ PASS: Test report for kernel 5.4.0-rc5-d86e19b.cki (stable-next)
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/sashal/linux-stable.git
Commit: d86e19b51225 - mm: drop mmap_sem before calling balance_dirty_pages() in write fault
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/259375
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 3 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ ALSA PCM loopback test
🚧 ✅ ALSA Control (mixer) Userspace Element test
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
🚧 ✅ xfstests: ext4
🚧 ✅ xfstests: xfs
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking ipsec: basic netns tunnel
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ ALSA PCM loopback test
🚧 ✅ ALSA Control (mixer) Userspace Element test
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
🚧 ❌ xfstests: ext4
🚧 ⚡⚡⚡ xfstests: xfs
x86_64:
Host 1:
✅ Boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
Host 2:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ ALSA PCM loopback test
🚧 ✅ ALSA Control (mixer) Userspace Element test
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
Host 3:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IOMMU boot test
🚧 ✅ Storage blktests
🚧 ❌ xfstests: ext4
🚧 ⚡⚡⚡ xfstests: xfs
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.
6 years, 1 month
- 1
- 0
+ mm-mempolicy-fix-the-wrong-return-value-and-potential-pages-leak-of-mbind.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: mempolicy: fix the wrong return value and potential pages leak of mbind
has been added to the -mm tree. Its filename is
mm-mempolicy-fix-the-wrong-return-value-and-potential-pages-leak-of-mbind.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-mempolicy-fix-the-wrong-return-…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-mempolicy-fix-the-wrong-return-…
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: Yang Shi <yang.shi(a)linux.alibaba.com>
Subject: mm: mempolicy: fix the wrong return value and potential pages leak of mbind
Commit d883544515aa ("mm: mempolicy: make the behavior consistent when
MPOL_MF_MOVE* and MPOL_MF_STRICT were specified") fixed the return value
of mbind() for a couple of corner cases. But, it altered the errno for
some other cases, for example, mbind() should return -EFAULT when part or
all of the memory range specified by nodemask and maxnode points outside
your accessible address space, or there was an unmapped hole in the
specified memory range specified by addr and len.
Fix this by preserving the errno returned by queue_pages_range(). And,
the pagelist may be not empty even though queue_pages_range() returns
error, put the pages back to LRU since mbind_range() is not called to
really apply the policy so those pages should not be migrated, this is
also the old behavior before the problematic commit.
Link: http://lkml.kernel.org/r/1572454731-3925-1-git-send-email-yang.shi@linux.al…
Fixes: d883544515aa ("mm: mempolicy: make the behavior consistent when MPOL_MF_MOVE* and MPOL_MF_STRICT were specified")
Signed-off-by: Yang Shi <yang.shi(a)linux.alibaba.com>
Reported-by: Li Xinhai <lixinhai.lxh(a)gmail.com>
Reviewed-by:Li Xinhai <lixinhai.lxh(a)gmail.com>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Mel Gorman <mgorman(a)techsingularity.net>
Cc: <stable(a)vger.kernel.org> [4.19 and 5.2+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/mempolicy.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
--- a/mm/mempolicy.c~mm-mempolicy-fix-the-wrong-return-value-and-potential-pages-leak-of-mbind
+++ a/mm/mempolicy.c
@@ -672,7 +672,9 @@ static const struct mm_walk_ops queue_pa
* 1 - there is unmovable page, but MPOL_MF_MOVE* & MPOL_MF_STRICT were
* specified.
* 0 - queue pages successfully or no misplaced page.
- * -EIO - there is misplaced page and only MPOL_MF_STRICT was specified.
+ * errno - i.e. misplaced pages with MPOL_MF_STRICT specified (-EIO) or
+ * memory range specified by nodemask and maxnode points outside
+ * your accessible address space (-EFAULT)
*/
static int
queue_pages_range(struct mm_struct *mm, unsigned long start, unsigned long end,
@@ -1286,7 +1288,7 @@ static long do_mbind(unsigned long start
flags | MPOL_MF_INVERT, &pagelist);
if (ret < 0) {
- err = -EIO;
+ err = ret;
goto up_out;
}
@@ -1305,10 +1307,12 @@ static long do_mbind(unsigned long start
if ((ret > 0) || (nr_failed && (flags & MPOL_MF_STRICT)))
err = -EIO;
- } else
- putback_movable_pages(&pagelist);
-
+ } else {
up_out:
+ if (!list_empty(&pagelist))
+ putback_movable_pages(&pagelist);
+ }
+
up_write(&mm->mmap_sem);
mpol_out:
mpol_put(new);
_
Patches currently in -mm which might be from yang.shi(a)linux.alibaba.com are
mm-thp-handle-page-cache-thp-correctly-in-pagetranscompoundmap.patch
mm-thp-handle-page-cache-thp-correctly-in-pagetranscompoundmap-v4.patch
mm-mempolicy-fix-the-wrong-return-value-and-potential-pages-leak-of-mbind.patch
mm-vmscan-remove-unused-scan_control-parameter-from-pageout.patch
6 years, 1 month
- 1
- 0
[PATCH 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>
---
drivers/remoteproc/qcom_q6v5_mss.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c
index de919f2e8b94..f4a02105d539 100644
--- a/drivers/remoteproc/qcom_q6v5_mss.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c
@@ -875,11 +875,6 @@ 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,
@@ -969,6 +964,10 @@ 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 */
@@ -1111,10 +1110,6 @@ 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
6 years, 1 month
- 2
- 3
[PATCH] KEYS: asym_tpm: Switch to get_random_bytes()
by Jarkko Sakkinen
Only the kernel random pool should be used for generating random numbers.
TPM contributes to that pool among the other sources of entropy. In here it
is not, agreed, absolutely critical because TPM is what is trusted anyway
but in order to remove tpm_get_random() we need to first remove all the
call sites.
Cc: stable(a)vger.kernel.org
Fixes: 0c36264aa1d5 ("KEYS: asym_tpm: Add loadkey2 and flushspecific [ver #2]")
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com>
---
crypto/asymmetric_keys/asym_tpm.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/crypto/asymmetric_keys/asym_tpm.c b/crypto/asymmetric_keys/asym_tpm.c
index 76d2ce3a1b5b..c14b8d186e93 100644
--- a/crypto/asymmetric_keys/asym_tpm.c
+++ b/crypto/asymmetric_keys/asym_tpm.c
@@ -6,6 +6,7 @@
#include <linux/kernel.h>
#include <linux/seq_file.h>
#include <linux/scatterlist.h>
+#include <linux/random.h>
#include <linux/tpm.h>
#include <linux/tpm_command.h>
#include <crypto/akcipher.h>
@@ -54,11 +55,7 @@ static int tpm_loadkey2(struct tpm_buf *tb,
}
/* generate odd nonce */
- ret = tpm_get_random(NULL, nonceodd, TPM_NONCE_SIZE);
- if (ret < 0) {
- pr_info("tpm_get_random failed (%d)\n", ret);
- return ret;
- }
+ get_random_bytes(nonceodd, TPM_NONCE_SIZE);
/* calculate authorization HMAC value */
ret = TSS_authhmac(authdata, keyauth, SHA1_DIGEST_SIZE, enonce,
--
2.20.1
6 years, 1 month
- 9
- 57
[PATCH v2 03/11] DTS: ARM: pandora-common: define wl1251 as child node of mmc3
by H. Nikolaus Schaller
Since v4.7 the dma initialization requires that there is a
device tree property for "rx" and "tx" channels which is
not provided by the pdata-quirks initialization.
By conversion of the mmc3 setup to device tree this will
finally allows to remove the OpenPandora wlan specific omap3
data-quirks.
Fixes: 81eef6ca9201 ("mmc: omap_hsmmc: Use dma_request_chan() for requesting DMA channel")
Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com>
Cc: <stable(a)vger.kernel.org> # 4.7.0
---
arch/arm/boot/dts/omap3-pandora-common.dtsi | 37 +++++++++++++++++++--
1 file changed, 35 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi
index ec5891718ae6..c595b3eb314d 100644
--- a/arch/arm/boot/dts/omap3-pandora-common.dtsi
+++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi
@@ -226,6 +226,18 @@
gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* GPIO_164 */
};
+ /* wl1251 wifi+bt module */
+ wlan_en: fixed-regulator-wg7210_en {
+ compatible = "regulator-fixed";
+ regulator-name = "vwlan";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ startup-delay-us = <50000>;
+ regulator-always-on;
+ enable-active-high;
+ gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>;
+ };
+
/* wg7210 (wifi+bt module) 32k clock buffer */
wg7210_32k: fixed-regulator-wg7210_32k {
compatible = "regulator-fixed";
@@ -522,9 +534,30 @@
/*wp-gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;*/ /* GPIO_127 */
};
-/* mmc3 is probed using pdata-quirks to pass wl1251 card data */
&mmc3 {
- status = "disabled";
+ vmmc-supply = <&wlan_en>;
+
+ bus-width = <4>;
+ non-removable;
+ ti,non-removable;
+ cap-power-off-card;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ wlan: wl1251@1 {
+ compatible = "ti,wl1251";
+
+ reg = <1>;
+
+ interrupt-parent = <&gpio1>;
+ interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_21 */
+
+ ti,wl1251-has-eeprom;
+ };
};
/* bluetooth*/
--
2.19.1
6 years, 1 month
- 2
- 3
patch "iio: adc: stm32-adc: fix stopping dma" added to staging-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
iio: adc: stm32-adc: fix stopping dma
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-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 e6afcf6c598d6f3a0c9c408bfeddb3f5730608b0 Mon Sep 17 00:00:00 2001
From: Fabrice Gasnier <fabrice.gasnier(a)st.com>
Date: Fri, 25 Oct 2019 17:04:20 +0200
Subject: iio: adc: stm32-adc: fix stopping dma
There maybe a race when using dmaengine_terminate_all(). The predisable
routine may call iio_triggered_buffer_predisable() prior to a pending DMA
callback.
Adopt dmaengine_terminate_sync() to ensure there's no pending DMA request
before calling iio_triggered_buffer_predisable().
Fixes: 2763ea0585c9 ("iio: adc: stm32: add optional dma support")
Signed-off-by: Fabrice Gasnier <fabrice.gasnier(a)st.com>
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
---
drivers/iio/adc/stm32-adc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c
index 663f8a5012d6..73aee5949b6b 100644
--- a/drivers/iio/adc/stm32-adc.c
+++ b/drivers/iio/adc/stm32-adc.c
@@ -1399,7 +1399,7 @@ static int stm32_adc_dma_start(struct iio_dev *indio_dev)
cookie = dmaengine_submit(desc);
ret = dma_submit_error(cookie);
if (ret) {
- dmaengine_terminate_all(adc->dma_chan);
+ dmaengine_terminate_sync(adc->dma_chan);
return ret;
}
@@ -1477,7 +1477,7 @@ static void __stm32_adc_buffer_predisable(struct iio_dev *indio_dev)
stm32_adc_conv_irq_disable(adc);
if (adc->dma_chan)
- dmaengine_terminate_all(adc->dma_chan);
+ dmaengine_terminate_sync(adc->dma_chan);
if (stm32_adc_set_trig(indio_dev, NULL))
dev_err(&indio_dev->dev, "Can't clear trigger\n");
--
2.23.0
6 years, 1 month
- 1
- 0
patch "iio: srf04: fix wrong limitation in distance measuring" added to staging-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
iio: srf04: fix wrong limitation in distance measuring
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-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 431f7667bd6889a274913162dfd19cce9d84848e Mon Sep 17 00:00:00 2001
From: Andreas Klinger <ak(a)it-klinger.de>
Date: Sun, 6 Oct 2019 16:29:56 +0200
Subject: iio: srf04: fix wrong limitation in distance measuring
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The measured time value in the driver is limited to the maximum distance
which can be read by the sensor. This limitation was wrong and is fixed
by this patch.
It also takes into account that we are supporting a variety of sensors
today and that the recently added sensors have a higher maximum
distance range.
Changes in v2:
- Added a Tested-by
Suggested-by: Zbyněk Kocur <zbynek.kocur(a)fel.cvut.cz>
Tested-by: Zbyněk Kocur <zbynek.kocur(a)fel.cvut.cz>
Signed-off-by: Andreas Klinger <ak(a)it-klinger.de>
Cc:<Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
---
drivers/iio/proximity/srf04.c | 29 +++++++++++++++--------------
1 file changed, 15 insertions(+), 14 deletions(-)
diff --git a/drivers/iio/proximity/srf04.c b/drivers/iio/proximity/srf04.c
index 8b50d56b0a03..01eb8cc63076 100644
--- a/drivers/iio/proximity/srf04.c
+++ b/drivers/iio/proximity/srf04.c
@@ -110,7 +110,7 @@ static int srf04_read(struct srf04_data *data)
udelay(data->cfg->trigger_pulse_us);
gpiod_set_value(data->gpiod_trig, 0);
- /* it cannot take more than 20 ms */
+ /* it should not take more than 20 ms until echo is rising */
ret = wait_for_completion_killable_timeout(&data->rising, HZ/50);
if (ret < 0) {
mutex_unlock(&data->lock);
@@ -120,7 +120,8 @@ static int srf04_read(struct srf04_data *data)
return -ETIMEDOUT;
}
- ret = wait_for_completion_killable_timeout(&data->falling, HZ/50);
+ /* it cannot take more than 50 ms until echo is falling */
+ ret = wait_for_completion_killable_timeout(&data->falling, HZ/20);
if (ret < 0) {
mutex_unlock(&data->lock);
return ret;
@@ -135,19 +136,19 @@ static int srf04_read(struct srf04_data *data)
dt_ns = ktime_to_ns(ktime_dt);
/*
- * measuring more than 3 meters is beyond the capabilities of
- * the sensor
+ * measuring more than 6,45 meters is beyond the capabilities of
+ * the supported sensors
* ==> filter out invalid results for not measuring echos of
* another us sensor
*
* formula:
- * distance 3 m
- * time = ---------- = --------- = 9404389 ns
- * speed 319 m/s
+ * distance 6,45 * 2 m
+ * time = ---------- = ------------ = 40438871 ns
+ * speed 319 m/s
*
* using a minimum speed at -20 °C of 319 m/s
*/
- if (dt_ns > 9404389)
+ if (dt_ns > 40438871)
return -EIO;
time_ns = dt_ns;
@@ -159,20 +160,20 @@ static int srf04_read(struct srf04_data *data)
* with Temp in °C
* and speed in m/s
*
- * use 343 m/s as ultrasonic speed at 20 °C here in absence of the
+ * use 343,5 m/s as ultrasonic speed at 20 °C here in absence of the
* temperature
*
* therefore:
- * time 343
- * distance = ------ * -----
- * 10^6 2
+ * time 343,5 time * 106
+ * distance = ------ * ------- = ------------
+ * 10^6 2 617176
* with time in ns
* and distance in mm (one way)
*
- * because we limit to 3 meters the multiplication with 343 just
+ * because we limit to 6,45 meters the multiplication with 106 just
* fits into 32 bit
*/
- distance_mm = time_ns * 343 / 2000000;
+ distance_mm = time_ns * 106 / 617176;
return distance_mm;
}
--
2.23.0
6 years, 1 month
- 1
- 0
patch "iio: imu: adis16480: make sure provided frequency is positive" added to staging-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
iio: imu: adis16480: make sure provided frequency is positive
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-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 24e1eb5c0d78cfb9750b690bbe997d4d59170258 Mon Sep 17 00:00:00 2001
From: Alexandru Ardelean <alexandru.ardelean(a)analog.com>
Date: Tue, 8 Oct 2019 17:15:37 +0300
Subject: iio: imu: adis16480: make sure provided frequency is positive
It could happen that either `val` or `val2` [provided from userspace] is
negative. In that case the computed frequency could get a weird value.
Fix this by checking that neither of the 2 variables is negative, and check
that the computed result is not-zero.
Fixes: e4f959390178 ("iio: imu: adis16480 switch sampling frequency attr to core support")
Signed-off-by: Alexandru Ardelean <alexandru.ardelean(a)analog.com>
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
---
drivers/iio/imu/adis16480.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
index b99d73887c9f..8743b2f376e2 100644
--- a/drivers/iio/imu/adis16480.c
+++ b/drivers/iio/imu/adis16480.c
@@ -317,8 +317,11 @@ static int adis16480_set_freq(struct iio_dev *indio_dev, int val, int val2)
struct adis16480 *st = iio_priv(indio_dev);
unsigned int t, reg;
+ if (val < 0 || val2 < 0)
+ return -EINVAL;
+
t = val * 1000 + val2 / 1000;
- if (t <= 0)
+ if (t == 0)
return -EINVAL;
/*
--
2.23.0
6 years, 1 month
- 1
- 0
[PATCH v2 04/11] mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card
by H. Nikolaus Schaller
Pandora_wl1251_init_card was used to do special pdata based
setup of the sdio mmc interface. This does no longer work with
v4.7 and later. A fix requires a device tree based mmc3 setup.
Therefore we move the special setup to omap_hsmmc.c instead
of calling some pdata supplied init_card function.
The new code checks for a DT child node compatible to wl1251
so it will not affect other MMC3 use cases.
Fixes: 81eef6ca9201 ("mmc: omap_hsmmc: Use dma_request_chan() for requesting DMA channel")
Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com>
Cc: <stable(a)vger.kernel.org> # 4.7.0
---
drivers/mmc/host/omap_hsmmc.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 952fa4063ff8..03ba80bcf319 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -1512,6 +1512,27 @@ static void omap_hsmmc_init_card(struct mmc_host *mmc, struct mmc_card *card)
if (mmc_pdata(host)->init_card)
mmc_pdata(host)->init_card(card);
+ else if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) {
+ struct device_node *np = mmc_dev(mmc)->of_node;
+
+ np = of_get_compatible_child(np, "ti,wl1251");
+ if (np) {
+ /*
+ * We have TI wl1251 attached to MMC3. Pass this information to
+ * SDIO core because it can't be probed by normal methods.
+ */
+
+ dev_info(host->dev, "found wl1251\n");
+ card->quirks |= MMC_QUIRK_NONSTD_SDIO;
+ card->cccr.wide_bus = 1;
+ card->cis.vendor = 0x104c;
+ card->cis.device = 0x9066;
+ card->cis.blksize = 512;
+ card->cis.max_dtr = 24000000;
+ card->ocr = 0x80;
+ of_node_put(np);
+ }
+ }
}
static void omap_hsmmc_enable_sdio_irq(struct mmc_host *mmc, int enable)
--
2.19.1
6 years, 1 month
- 2
- 3
[PATCH] mm: mempolicy: fix the wrong return value and potential pages leak of mbind
by Yang Shi
The commit d883544515aa ("mm: mempolicy: make the behavior consistent
when MPOL_MF_MOVE* and MPOL_MF_STRICT were specified") fixed the return
value of mbind() for a couple of corner cases. But, it altered the
errno for some other cases, for example, mbind() should return -EFAULT
when part or all of the memory range specified by nodemask and maxnode
points outside your accessible address space, or there was an unmapped
hole in the specified memory range specified by addr and len.
Fixed this by preserving the errno returned by queue_pages_range().
And, the pagelist may be not empty even though queue_pages_range()
returns error, put the pages back to LRU since mbind_range() is not called
to really apply the policy so those pages should not be migrated, this
is also the old behavior before the problematic commit.
Reported-by: Li Xinhai <lixinhai.lxh(a)gmail.com>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Mel Gorman <mgorman(a)techsingularity.net>
Cc: <stable(a)vger.kernel.org> v4.19 and v5.2+
Signed-off-by: Yang Shi <yang.shi(a)linux.alibaba.com>
---
mm/mempolicy.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 4ae967b..e08c941 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -672,7 +672,9 @@ static int queue_pages_test_walk(unsigned long start, unsigned long end,
* 1 - there is unmovable page, but MPOL_MF_MOVE* & MPOL_MF_STRICT were
* specified.
* 0 - queue pages successfully or no misplaced page.
- * -EIO - there is misplaced page and only MPOL_MF_STRICT was specified.
+ * errno - i.e. misplaced pages with MPOL_MF_STRICT specified (-EIO) or
+ * memory range specified by nodemask and maxnode points outside
+ * your accessible address space (-EFAULT)
*/
static int
queue_pages_range(struct mm_struct *mm, unsigned long start, unsigned long end,
@@ -1286,7 +1288,7 @@ static long do_mbind(unsigned long start, unsigned long len,
flags | MPOL_MF_INVERT, &pagelist);
if (ret < 0) {
- err = -EIO;
+ err = ret;
goto up_out;
}
@@ -1305,10 +1307,12 @@ static long do_mbind(unsigned long start, unsigned long len,
if ((ret > 0) || (nr_failed && (flags & MPOL_MF_STRICT)))
err = -EIO;
- } else
- putback_movable_pages(&pagelist);
-
+ } else {
up_out:
+ if (!list_empty(&pagelist))
+ putback_movable_pages(&pagelist);
+ }
+
up_write(&mm->mmap_sem);
mpol_out:
mpol_put(new);
--
1.8.3.1
6 years, 1 month
- 2
- 3
[RESEND PATCH] media: uvc: Avoid cyclic entity chains due to malformed USB descriptors
by Will Deacon
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.
Cc: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Cc: Mauro Carvalho Chehab <mchehab(a)kernel.org>
Cc: Dmitry Vyukov <dvyukov(a)google.com>
Cc: Kostya Serebryany <kcc(a)google.com>
Cc: <stable(a)vger.kernel.org>
Fixes: c0efd232929c ("V4L/DVB (8145a): USB Video Class driver")
Reported-by: Andrey Konovalov <andreyknvl(a)google.com>
Link: https://lore.kernel.org/linux-media/CAAeHK+z+Si69jUR+N-SjN9q4O+o5KFiNManqEa…
Signed-off-by: Will Deacon <will(a)kernel.org>
---
Resending since I don't think any material changes are required to address
the comments on the previous posting:
http://lkml.kernel.org/r/20191002112753.21630-1-will@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 66ee168ddc7e..e24420b1750a 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);
--
2.23.0.700.g56cf767bdb-goog
6 years, 1 month
- 1
- 1
❌ FAIL: Test report for kernel 5.4.0-rc5-7c766e8.cki (stable-next)
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/sashal/linux-stable.git
Commit: 7c766e8c2b50 - mm: drop mmap_sem before calling balance_dirty_pages() in write fault
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://artifacts.cki-project.org/pipelines/259259
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)
ppc64le: FAILED (see build-ppc64le.log.xz attachment)
s390x: FAILED (see build-s390x.log.xz attachment)
x86_64: FAILED (see build-x86_64.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 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
6 years, 1 month
- 1
- 0
❌ FAIL: Test report for kernel 5.4.0-rc5-da374e3.cki (stable-next)
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/sashal/linux-stable.git
Commit: da374e3f03b9 - nl80211: fix validation of mesh path nexthop
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://artifacts.cki-project.org/pipelines/259194
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)
ppc64le: FAILED (see build-ppc64le.log.xz attachment)
s390x: FAILED (see build-s390x.log.xz attachment)
x86_64: FAILED (see build-x86_64.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 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
6 years, 1 month
- 1
- 0
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6 years, 1 month
- 1
- 0
+ mm-memcontrol-fix-network-errors-from-failing-__gfp_atomic-charges.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: memcontrol: fix network errors from failing __GFP_ATOMIC charges
has been added to the -mm tree. Its filename is
mm-memcontrol-fix-network-errors-from-failing-__gfp_atomic-charges.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-memcontrol-fix-network-errors-f…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-memcontrol-fix-network-errors-f…
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: Johannes Weiner <hannes(a)cmpxchg.org>
Subject: mm: memcontrol: fix network errors from failing __GFP_ATOMIC charges
While upgrading from 4.16 to 5.2, we noticed these allocation errors in
the log of the new kernel:
[ 8642.253395] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC)
[ 8642.269170] cache: tw_sock_TCPv6(960:helper-logs), object size: 232, buffer size: 240, default order: 1, min order: 0
[ 8642.293009] node 0: slabs: 5, objs: 170, free: 0
slab_out_of_memory+1
___slab_alloc+969
__slab_alloc+14
kmem_cache_alloc+346
inet_twsk_alloc+60
tcp_time_wait+46
tcp_fin+206
tcp_data_queue+2034
tcp_rcv_state_process+784
tcp_v6_do_rcv+405
__release_sock+118
tcp_close+385
inet_release+46
__sock_release+55
sock_close+17
__fput+170
task_work_run+127
exit_to_usermode_loop+191
do_syscall_64+212
entry_SYSCALL_64_after_hwframe+68
accompanied by an increase in machines going completely radio silent under
memory pressure.
One thing that changed since 4.16 is e699e2c6a654 ("net, mm: account sock
objects to kmemcg"), which made these slab caches subject to cgroup memory
accounting and control.
The problem with that is that cgroups, unlike the page allocator, do not
maintain dedicated atomic reserves. As a cgroup's usage hovers at its
limit, atomic allocations - such as done during network rx - can fail
consistently for extended periods of time. The kernel is not able to
operate under these conditions.
We don't want to revert the culprit patch, because it indeed tracks a
potentially substantial amount of memory used by a cgroup.
We also don't want to implement dedicated atomic reserves for cgroups.
There is no point in keeping a fixed margin of unused bytes in the
cgroup's memory budget to accomodate a consumer that is impossible to
predict - we'd be wasting memory and get into configuration headaches, not
unlike what we have going with min_free_kbytes. We do this for physical
mem because we have to, but cgroups are an accounting game.
Instead, account these privileged allocations to the cgroup, but let them
bypass the configured limit if they have to. This way, we get the
benefits of accounting the consumed memory and have it exert pressure on
the rest of the cgroup, but like with the page allocator, we shift the
burden of reclaimining on behalf of atomic allocations onto the regular
allocations that can block.
Link: http://lkml.kernel.org/r/20191022233708.365764-1-hannes@cmpxchg.org
Fixes: e699e2c6a654 ("net, mm: account sock objects to kmemcg")
Signed-off-by: Johannes Weiner <hannes(a)cmpxchg.org>
Reviewed-by: Shakeel Butt <shakeelb(a)google.com>
Cc: Suleiman Souhlal <suleiman(a)google.com>
Cc: Michal Hocko <mhocko(a)kernel.org>
Cc: <stable(a)vger.kernel.org> [4.18+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/memcontrol.c | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/mm/memcontrol.c~mm-memcontrol-fix-network-errors-from-failing-__gfp_atomic-charges
+++ a/mm/memcontrol.c
@@ -2535,6 +2535,15 @@ retry:
}
/*
+ * Memcg doesn't have a dedicated reserve for atomic
+ * allocations. But like the global atomic pool, we need to
+ * put the burden of reclaim on regular allocation requests
+ * and let these go through as privileged allocations.
+ */
+ if (gfp_mask & __GFP_ATOMIC)
+ goto force;
+
+ /*
* Unlike in global OOM situations, memcg is not in a physical
* memory shortage. Allow dying and OOM-killed tasks to
* bypass the last charges so that they can exit quickly and
_
Patches currently in -mm which might be from hannes(a)cmpxchg.org are
mm-rate-limit-allocation-failure-warnings-more-aggressively.patch
mm-memcontrol-fix-network-errors-from-failing-__gfp_atomic-charges.patch
mm-memcontrol-remove-dead-code-from-memory_max_write.patch
mm-memcontrol-try-harder-to-set-a-new-memoryhigh.patch
mm-drop-mmap_sem-before-calling-balance_dirty_pages-in-write-fault.patch
6 years, 1 month
- 1
- 0
+ mm-sparse-consistently-do-not-zero-memmap.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm/sparse: consistently do not zero memmap
has been added to the -mm tree. Its filename is
mm-sparse-consistently-do-not-zero-memmap.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-sparse-consistently-do-not-zero…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-sparse-consistently-do-not-zero…
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: Vincent Whitchurch <vincent.whitchurch(a)axis.com>
Subject: mm/sparse: consistently do not zero memmap
sparsemem without VMEMMAP has two allocation paths to allocate the memory
needed for its memmap (done in sparse_mem_map_populate()).
In one allocation path (sparse_buffer_alloc() succeeds), the memory is not
zeroed (since it was previously allocated with
memblock_alloc_try_nid_raw()).
In the other allocation path (sparse_buffer_alloc() fails and
sparse_mem_map_populate() falls back to memblock_alloc_try_nid()), the
memory is zeroed.
AFAICS this difference does not appear to be on purpose. If the code is
supposed to work with non-initialized memory (__init_single_page() takes
care of zeroing the struct pages which are actually used), we should
consistently not zero the memory, to avoid masking bugs.
(I noticed this because on my ARM64 platform, with 1 GiB of memory the
first [and only] section is allocated from the zeroing path while with
2 GiB of memory the first 1 GiB section is allocated from the
non-zeroing path.)
Link: http://lkml.kernel.org/r/20191030131122.8256-1-vincent.whitchurch@axis.com
Signed-off-by: Vincent Whitchurch <vincent.whitchurch(a)axis.com>
Acked-by: Michal Hocko <mhocko(a)suse.com>
Acked-by: David Hildenbrand <david(a)redhat.com>
Reviewed-by: Oscar Salvador <osalvador(a)suse.de>
Reviewed-by: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/sparse.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/sparse.c~mm-sparse-consistently-do-not-zero-memmap
+++ a/mm/sparse.c
@@ -458,7 +458,7 @@ struct page __init *__populate_section_m
if (map)
return map;
- map = memblock_alloc_try_nid(size,
+ map = memblock_alloc_try_nid_raw(size,
PAGE_SIZE, addr,
MEMBLOCK_ALLOC_ACCESSIBLE, nid);
if (!map)
_
Patches currently in -mm which might be from vincent.whitchurch(a)axis.com are
mm-sparse-consistently-do-not-zero-memmap.patch
6 years, 1 month
- 1
- 0
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 95180e47e77a - Linux 5.3.8
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://artifacts.cki-project.org/pipelines/256896
One or more kernel tests failed:
ppc64le:
❌ LTP lite
❌ selinux-policy: serge-testsuite
aarch64:
❌ LTP lite
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 95180e47e77a - Linux 5.3.8
We grabbed the bf0d6892ea52 commit of the stable queue repository.
We then merged the patchset with `git am`:
io_uring-fix-up-o_nonblock-handling-for-sockets.patch
dm-snapshot-introduce-account_start_copy-and-account.patch
dm-snapshot-rework-cow-throttling-to-fix-deadlock.patch
btrfs-fix-inode-cache-block-reserve-leak-on-failure-.patch
btrfs-qgroup-always-free-prealloc-meta-reserve-in-bt.patch
iio-adc-meson_saradc-fix-memory-allocation-order.patch
iio-fix-center-temperature-of-bmc150-accel-core.patch
libsubcmd-make-_fortify_source-defines-dependent-on-.patch
perf-tests-avoid-raising-segv-using-an-obvious-null-.patch
perf-map-fix-overlapped-map-handling.patch
perf-script-brstackinsn-fix-recovery-from-lbr-binary.patch
perf-jevents-fix-period-for-intel-fixed-counters.patch
perf-tools-propagate-get_cpuid-error.patch
perf-annotate-propagate-perf_env__arch-error.patch
perf-annotate-fix-the-signedness-of-failure-returns.patch
perf-annotate-propagate-the-symbol__annotate-error-r.patch
perf-annotate-fix-arch-specific-init-failure-errors.patch
perf-annotate-return-appropriate-error-code-for-allo.patch
perf-annotate-don-t-return-1-for-error-when-doing-bp.patch
staging-rtl8188eu-fix-null-dereference-when-kzalloc-.patch
rdma-siw-fix-serialization-issue-in-write_space.patch
rdma-hfi1-prevent-memory-leak-in-sdma_init.patch
rdma-iw_cxgb4-fix-srq-access-from-dump_qp.patch
rdma-iwcm-fix-a-lock-inversion-issue.patch
hid-hyperv-use-in-place-iterator-api-in-the-channel-.patch
kselftest-exclude-failed-targets-from-runlist.patch
selftests-kselftest-runner.sh-add-45-second-timeout-.patch
nfs-fix-nfsi-nrequests-count-error-on-nfs_inode_remo.patch
arm64-cpufeature-effectively-expose-frint-capability.patch
arm64-fix-incorrect-irqflag-restore-for-priority-mas.patch
arm64-ftrace-ensure-synchronisation-in-plt-setup-for.patch
tty-serial-owl-fix-the-link-time-qualifier-of-owl_ua.patch
tty-serial-rda-fix-the-link-time-qualifier-of-rda_ua.patch
serial-sifive-select-serial_earlycon.patch
tty-n_hdlc-fix-build-on-sparc.patch
misc-fastrpc-prevent-memory-leak-in-fastrpc_dma_buf_.patch
rdma-core-fix-an-error-handling-path-in-res_get_comm.patch
rdma-cm-fix-memory-leak-in-cm_add-remove_one.patch
rdma-nldev-reshuffle-the-code-to-avoid-need-to-rebin.patch
rdma-mlx5-do-not-allow-rereg-of-a-odp-mr.patch
rdma-mlx5-order-num_pending_prefetch-properly-with-s.patch
rdma-mlx5-add-missing-synchronize_srcu-for-mw-cases.patch
gpio-max77620-use-correct-unit-for-debounce-times.patch
fs-cifs-mute-wunused-const-variable-message.patch
arm64-vdso32-fix-broken-compat-vdso-build-warnings.patch
arm64-vdso32-detect-binutils-support-for-dmb-ishld.patch
serial-mctrl_gpio-check-for-null-pointer.patch
serial-8250_omap-fix-gpio-check-for-auto-rts-cts.patch
arm64-default-to-building-compat-vdso-with-clang-whe.patch
arm64-vdso32-don-t-use-kbuild_cppflags-unconditional.patch
efi-cper-fix-endianness-of-pcie-class-code.patch
efi-x86-do-not-clean-dummy-variable-in-kexec-path.patch
mips-include-mark-__cmpxchg-as-__always_inline.patch
riscv-avoid-kernel-hangs-when-trapped-in-bug.patch
riscv-avoid-sending-a-sigtrap-to-a-user-thread-trapp.patch
riscv-correct-the-handling-of-unexpected-ebreak-in-d.patch
x86-xen-return-from-panic-notifier.patch
ocfs2-clear-zero-in-unaligned-direct-io.patch
fs-ocfs2-fix-possible-null-pointer-dereferences-in-o.patch
fs-ocfs2-fix-a-possible-null-pointer-dereference-in-.patch
fs-ocfs2-fix-a-possible-null-pointer-dereference-in-.patch
btrfs-silence-maybe-uninitialized-warning-in-clone_r.patch
arm64-armv8_deprecated-checking-return-value-for-mem.patch
x86-cpu-add-comet-lake-to-the-intel-cpu-models-heade.patch
sched-fair-scale-bandwidth-quota-and-period-without-.patch
sched-vtime-fix-guest-system-mis-accounting-on-task-.patch
perf-core-rework-memory-accounting-in-perf_mmap.patch
perf-core-fix-corner-case-in-perf_rotate_context.patch
perf-x86-amd-change-fix-nmi-latency-mitigation-to-us.patch
drm-amdgpu-fix-memory-leak.patch
iio-imu-adis16400-release-allocated-memory-on-failur.patch
iio-imu-adis16400-fix-memory-leak.patch
iio-imu-st_lsm6dsx-fix-waitime-for-st_lsm6dsx-i2c-co.patch
mips-include-mark-__xchg-as-__always_inline.patch
mips-fw-sni-fix-out-of-bounds-init-of-o32-stack.patch
s390-cio-fix-virtio-ccw-dma-without-pv.patch
virt-vbox-fix-memory-leak-in-hgcm_call_preprocess_li.patch
nbd-fix-possible-sysfs-duplicate-warning.patch
nfsv4-fix-leak-of-clp-cl_acceptor-string.patch
sunrpc-fix-race-to-sk_err-after-xs_error_report.patch
s390-uaccess-avoid-false-positive-compiler-warnings.patch
tracing-initialize-iter-seq-after-zeroing-in-tracing.patch
perf-annotate-fix-multiple-memory-and-file-descripto.patch
perf-aux-fix-tracking-of-auxiliary-trace-buffer-allo.patch
usb-legousbtower-fix-a-signedness-bug-in-tower_probe.patch
nbd-verify-socket-is-supported-during-setup.patch
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
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
🚧 ✅ xfstests: xfs
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
❌ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
❌ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
❌ selinux-policy: serge-testsuite
⚡⚡⚡ storage: software RAID testing
🚧 ⚡⚡⚡ xfstests: xfs
🚧 ⚡⚡⚡ Storage blktests
x86_64:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
🚧 ✅ xfstests: xfs
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ Usex - version 1.9-29
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ 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
🚧 ⚡⚡⚡ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
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
🚧 ⚡⚡⚡ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
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
🚧 ⚡⚡⚡ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
Host 6:
⚡ 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
🚧 ⚡⚡⚡ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
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.
6 years, 1 month
- 1
- 0
❌ FAIL: Test report for kernel 5.4.0-rc5-c15dde9.cki (stable-next)
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/sashal/linux-stable.git
Commit: c15dde9190b4 - scsi: zfcp: trace channel log even for FCP command responses
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://artifacts.cki-project.org/pipelines/256777
One or more kernel tests failed:
x86_64:
❌ LTP lite
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:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
🚧 ✅ xfstests: ext4
🚧 ✅ xfstests: xfs
Host 2:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ ALSA PCM loopback test
🚧 ✅ ALSA Control (mixer) Userspace Element test
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
ppc64le:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
🚧 ✅ xfstests: ext4
🚧 ✅ xfstests: xfs
Host 2:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking ipsec: basic netns tunnel
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ ALSA PCM loopback test
🚧 ✅ ALSA Control (mixer) Userspace Element test
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
❌ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ ALSA PCM loopback test
🚧 ✅ ALSA Control (mixer) Userspace Element test
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
Host 2:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ❌ IOMMU boot test
🚧 ✅ Storage blktests
🚧 ✅ xfstests: ext4
🚧 ✅ xfstests: xfs
Host 3:
✅ Boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
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.
6 years, 1 month
- 2
- 1
[PATCH AUTOSEL 4.4 01/13] regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone
by Sasha Levin
From: Axel Lin <axel.lin(a)ingics.com>
[ Upstream commit f64db548799e0330897c3203680c2ee795ade518 ]
ti_abb_wait_txdone() may return -ETIMEDOUT when ti_abb_check_txdone()
returns true in the latest iteration of the while loop because the timeout
value is abb->settling_time + 1. Similarly, ti_abb_clear_all_txdone() may
return -ETIMEDOUT when ti_abb_check_txdone() returns false in the latest
iteration of the while loop. Fix it.
Signed-off-by: Axel Lin <axel.lin(a)ingics.com>
Acked-by: Nishanth Menon <nm(a)ti.com>
Link: https://lore.kernel.org/r/20190929095848.21960-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/regulator/ti-abb-regulator.c | 26 ++++++++------------------
1 file changed, 8 insertions(+), 18 deletions(-)
diff --git a/drivers/regulator/ti-abb-regulator.c b/drivers/regulator/ti-abb-regulator.c
index d2f9942987535..6d17357b3a248 100644
--- a/drivers/regulator/ti-abb-regulator.c
+++ b/drivers/regulator/ti-abb-regulator.c
@@ -173,19 +173,14 @@ static int ti_abb_wait_txdone(struct device *dev, struct ti_abb *abb)
while (timeout++ <= abb->settling_time) {
status = ti_abb_check_txdone(abb);
if (status)
- break;
+ return 0;
udelay(1);
}
- if (timeout > abb->settling_time) {
- dev_warn_ratelimited(dev,
- "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
- __func__, timeout, readl(abb->int_base));
- return -ETIMEDOUT;
- }
-
- return 0;
+ dev_warn_ratelimited(dev, "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
+ __func__, timeout, readl(abb->int_base));
+ return -ETIMEDOUT;
}
/**
@@ -205,19 +200,14 @@ static int ti_abb_clear_all_txdone(struct device *dev, const struct ti_abb *abb)
status = ti_abb_check_txdone(abb);
if (!status)
- break;
+ return 0;
udelay(1);
}
- if (timeout > abb->settling_time) {
- dev_warn_ratelimited(dev,
- "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
- __func__, timeout, readl(abb->int_base));
- return -ETIMEDOUT;
- }
-
- return 0;
+ dev_warn_ratelimited(dev, "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
+ __func__, timeout, readl(abb->int_base));
+ return -ETIMEDOUT;
}
/**
--
2.20.1
6 years, 1 month
- 1
- 12
[PATCH AUTOSEL 4.9 01/18] regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone
by Sasha Levin
From: Axel Lin <axel.lin(a)ingics.com>
[ Upstream commit f64db548799e0330897c3203680c2ee795ade518 ]
ti_abb_wait_txdone() may return -ETIMEDOUT when ti_abb_check_txdone()
returns true in the latest iteration of the while loop because the timeout
value is abb->settling_time + 1. Similarly, ti_abb_clear_all_txdone() may
return -ETIMEDOUT when ti_abb_check_txdone() returns false in the latest
iteration of the while loop. Fix it.
Signed-off-by: Axel Lin <axel.lin(a)ingics.com>
Acked-by: Nishanth Menon <nm(a)ti.com>
Link: https://lore.kernel.org/r/20190929095848.21960-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/regulator/ti-abb-regulator.c | 26 ++++++++------------------
1 file changed, 8 insertions(+), 18 deletions(-)
diff --git a/drivers/regulator/ti-abb-regulator.c b/drivers/regulator/ti-abb-regulator.c
index d2f9942987535..6d17357b3a248 100644
--- a/drivers/regulator/ti-abb-regulator.c
+++ b/drivers/regulator/ti-abb-regulator.c
@@ -173,19 +173,14 @@ static int ti_abb_wait_txdone(struct device *dev, struct ti_abb *abb)
while (timeout++ <= abb->settling_time) {
status = ti_abb_check_txdone(abb);
if (status)
- break;
+ return 0;
udelay(1);
}
- if (timeout > abb->settling_time) {
- dev_warn_ratelimited(dev,
- "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
- __func__, timeout, readl(abb->int_base));
- return -ETIMEDOUT;
- }
-
- return 0;
+ dev_warn_ratelimited(dev, "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
+ __func__, timeout, readl(abb->int_base));
+ return -ETIMEDOUT;
}
/**
@@ -205,19 +200,14 @@ static int ti_abb_clear_all_txdone(struct device *dev, const struct ti_abb *abb)
status = ti_abb_check_txdone(abb);
if (!status)
- break;
+ return 0;
udelay(1);
}
- if (timeout > abb->settling_time) {
- dev_warn_ratelimited(dev,
- "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
- __func__, timeout, readl(abb->int_base));
- return -ETIMEDOUT;
- }
-
- return 0;
+ dev_warn_ratelimited(dev, "%s:TRANXDONE timeout(%duS) int=0x%08x\n",
+ __func__, timeout, readl(abb->int_base));
+ return -ETIMEDOUT;
}
/**
--
2.20.1
6 years, 1 month
- 1
- 17
[PATCH AUTOSEL 4.14 01/24] arm64: dts: Fix gpio to pinmux mapping
by Sasha Levin
From: Rayagonda Kokatanur <rayagonda.kokatanur(a)broadcom.com>
[ Upstream commit 965f6603e3335a953f4f876792074cb36bf65f7f ]
There are total of 151 non-secure gpio (0-150) and four
pins of pinmux (91, 92, 93 and 94) are not mapped to any
gpio pin, hence update same in DT.
Fixes: 8aa428cc1e2e ("arm64: dts: Add pinctrl DT nodes for Stingray SOC")
Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur(a)broadcom.com>
Reviewed-by: Ray Jui <ray.jui(a)broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli(a)gmail.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi | 5 +++--
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 3 +--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi
index 15214d05fec1c..8c20d4a0cb4ed 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi
@@ -42,13 +42,14 @@
pinmux: pinmux@0014029c {
compatible = "pinctrl-single";
- reg = <0x0014029c 0x250>;
+ reg = <0x0014029c 0x26c>;
#address-cells = <1>;
#size-cells = <1>;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0xf>;
pinctrl-single,gpio-range = <
- &range 0 154 MODE_GPIO
+ &range 0 91 MODE_GPIO
+ &range 95 60 MODE_GPIO
>;
range: gpio-range {
#pinctrl-single,gpio-range-cells = <3>;
diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
index 2b76293b51c83..3d2921ef29351 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
@@ -444,8 +444,7 @@
<&pinmux 108 16 27>,
<&pinmux 135 77 6>,
<&pinmux 141 67 4>,
- <&pinmux 145 149 6>,
- <&pinmux 151 91 4>;
+ <&pinmux 145 149 6>;
};
i2c1: i2c@000e0000 {
--
2.20.1
6 years, 1 month
- 1
- 23
[PATCH AUTOSEL 4.19 01/38] regulator: of: fix suspend-min/max-voltage parsing
by Sasha Levin
From: Marco Felsch <m.felsch(a)pengutronix.de>
[ Upstream commit 131cb1210d4b58acb0695707dad2eb90dcb50a2a ]
Currently the regulator-suspend-min/max-microvolt must be within the
root regulator node but the dt-bindings specifies it as subnode
properties for the regulator-state-[mem/disk/standby] node. The only DT
using this bindings currently is the at91-sama5d2_xplained.dts and this
DT uses it correctly. I don't know if it isn't tested but it can't work
without this fix.
Fixes: f7efad10b5c4 ("regulator: add PM suspend and resume hooks")
Signed-off-by: Marco Felsch <m.felsch(a)pengutronix.de>
Link: https://lore.kernel.org/r/20190917154021.14693-3-m.felsch@pengutronix.de
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/regulator/of_regulator.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 210fc20f7de7a..b255590aef36e 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -214,12 +214,12 @@ static void of_get_regulation_constraints(struct device_node *np,
"regulator-off-in-suspend"))
suspend_state->enabled = DISABLE_IN_SUSPEND;
- if (!of_property_read_u32(np, "regulator-suspend-min-microvolt",
- &pval))
+ if (!of_property_read_u32(suspend_np,
+ "regulator-suspend-min-microvolt", &pval))
suspend_state->min_uV = pval;
- if (!of_property_read_u32(np, "regulator-suspend-max-microvolt",
- &pval))
+ if (!of_property_read_u32(suspend_np,
+ "regulator-suspend-max-microvolt", &pval))
suspend_state->max_uV = pval;
if (!of_property_read_u32(suspend_np,
--
2.20.1
6 years, 1 month
- 1
- 37
[PATCH AUTOSEL 5.3 01/81] regulator: of: fix suspend-min/max-voltage parsing
by Sasha Levin
From: Marco Felsch <m.felsch(a)pengutronix.de>
[ Upstream commit 131cb1210d4b58acb0695707dad2eb90dcb50a2a ]
Currently the regulator-suspend-min/max-microvolt must be within the
root regulator node but the dt-bindings specifies it as subnode
properties for the regulator-state-[mem/disk/standby] node. The only DT
using this bindings currently is the at91-sama5d2_xplained.dts and this
DT uses it correctly. I don't know if it isn't tested but it can't work
without this fix.
Fixes: f7efad10b5c4 ("regulator: add PM suspend and resume hooks")
Signed-off-by: Marco Felsch <m.felsch(a)pengutronix.de>
Link: https://lore.kernel.org/r/20190917154021.14693-3-m.felsch@pengutronix.de
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/regulator/of_regulator.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 9112faa6a9a0e..38dd06fbab384 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -231,12 +231,12 @@ static int of_get_regulation_constraints(struct device *dev,
"regulator-off-in-suspend"))
suspend_state->enabled = DISABLE_IN_SUSPEND;
- if (!of_property_read_u32(np, "regulator-suspend-min-microvolt",
- &pval))
+ if (!of_property_read_u32(suspend_np,
+ "regulator-suspend-min-microvolt", &pval))
suspend_state->min_uV = pval;
- if (!of_property_read_u32(np, "regulator-suspend-max-microvolt",
- &pval))
+ if (!of_property_read_u32(suspend_np,
+ "regulator-suspend-max-microvolt", &pval))
suspend_state->max_uV = pval;
if (!of_property_read_u32(suspend_np,
--
2.20.1
6 years, 1 month
- 1
- 62
[PATCH v4] PCI: rcar: Fix missing MACCTLR register setting in rcar_pcie_hw_init()
by Yoshihiro Shimoda
According to the R-Car Gen2/3 manual, the bit 0 of MACCTLR register
should be written to 0 before enabling PCIETCTLR.CFINIT because
the bit 0 is set to 1 on reset. To avoid unexpected behaviors from
this incorrect setting, this patch fixes it.
Fixes: c25da4778803 ("PCI: rcar: Add Renesas R-Car PCIe driver")
Fixes: be20bbcb0a8c ("PCI: rcar: Add the initialization of PCIe link in resume_noirq()")
Cc: <stable(a)vger.kernel.org> # v5.2+
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas(a)glider.be>
---
Changes from v3:
- Add the setting in rcar_pcie_resume_noirq().
- Add Fixes tag for rcar_pcie_resume_noirq().
- Change the version of the stable ML from v3.16 to v5.2.
https://patchwork.kernel.org/patch/11181005/
Changes from v2:
- Change the subject.
- Fix commit log again.
- Add the register setting into the initialization, instead of speedup.
- Change commit hash/target version on Fixes and Cc stable tags.
- Add Geert-san's Reviewed-by.
https://patchwork.kernel.org/patch/11180429/
Changes from v1:
- Fix commit log.
- Add Sergei-san's Reviewed-by.
https://patchwork.kernel.org/patch/11179279/
drivers/pci/controller/pcie-rcar.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/pci/controller/pcie-rcar.c b/drivers/pci/controller/pcie-rcar.c
index f6a669a..302c9ea 100644
--- a/drivers/pci/controller/pcie-rcar.c
+++ b/drivers/pci/controller/pcie-rcar.c
@@ -93,6 +93,7 @@
#define LINK_SPEED_2_5GTS (1 << 16)
#define LINK_SPEED_5_0GTS (2 << 16)
#define MACCTLR 0x011058
+#define MACCTLR_RESERVED BIT(0)
#define SPEED_CHANGE BIT(24)
#define SCRAMBLE_DISABLE BIT(27)
#define PMSR 0x01105c
@@ -615,6 +616,8 @@ static int rcar_pcie_hw_init(struct rcar_pcie *pcie)
if (IS_ENABLED(CONFIG_PCI_MSI))
rcar_pci_write_reg(pcie, 0x801f0000, PCIEMSITXR);
+ rcar_rmw32(pcie, MACCTLR, MACCTLR_RESERVED, 0);
+
/* Finish initialization - establish a PCI Express link */
rcar_pci_write_reg(pcie, CFINIT, PCIETCTLR);
@@ -1237,6 +1240,7 @@ static int rcar_pcie_resume_noirq(struct device *dev)
return 0;
/* Re-establish the PCIe link */
+ rcar_rmw32(pcie, MACCTLR, MACCTLR_RESERVED, 0);
rcar_pci_write_reg(pcie, CFINIT, PCIETCTLR);
return rcar_pcie_wait_for_dl(pcie);
}
--
2.7.4
6 years, 1 month
- 4
- 5
patch "USB: serial: whiteheat: fix line-speed endianness" 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: whiteheat: fix line-speed endianness
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 84968291d7924261c6a0624b9a72f952398e258b Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Tue, 29 Oct 2019 11:23:54 +0100
Subject: USB: serial: whiteheat: fix line-speed endianness
Add missing endianness conversion when setting the line speed so that
this driver might work also on big-endian machines.
Also use an unsigned format specifier in the corresponding debug
message.
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20191029102354.2733-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/serial/whiteheat.c | 9 ++++++---
drivers/usb/serial/whiteheat.h | 2 +-
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 76cabcb30d21..ca3bd58f2025 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -636,6 +636,7 @@ static void firm_setup_port(struct tty_struct *tty)
struct device *dev = &port->dev;
struct whiteheat_port_settings port_settings;
unsigned int cflag = tty->termios.c_cflag;
+ speed_t baud;
port_settings.port = port->port_number + 1;
@@ -696,11 +697,13 @@ static void firm_setup_port(struct tty_struct *tty)
dev_dbg(dev, "%s - XON = %2x, XOFF = %2x\n", __func__, port_settings.xon, port_settings.xoff);
/* get the baud rate wanted */
- port_settings.baud = tty_get_baud_rate(tty);
- dev_dbg(dev, "%s - baud rate = %d\n", __func__, port_settings.baud);
+ baud = tty_get_baud_rate(tty);
+ port_settings.baud = cpu_to_le32(baud);
+ dev_dbg(dev, "%s - baud rate = %u\n", __func__, baud);
/* fixme: should set validated settings */
- tty_encode_baud_rate(tty, port_settings.baud, port_settings.baud);
+ tty_encode_baud_rate(tty, baud, baud);
+
/* handle any settings that aren't specified in the tty structure */
port_settings.lloop = 0;
diff --git a/drivers/usb/serial/whiteheat.h b/drivers/usb/serial/whiteheat.h
index 00398149cd8d..269e727a92f9 100644
--- a/drivers/usb/serial/whiteheat.h
+++ b/drivers/usb/serial/whiteheat.h
@@ -87,7 +87,7 @@ struct whiteheat_simple {
struct whiteheat_port_settings {
__u8 port; /* port number (1 to N) */
- __u32 baud; /* any value 7 - 460800, firmware calculates
+ __le32 baud; /* any value 7 - 460800, firmware calculates
best fit; arrives little endian */
__u8 bits; /* 5, 6, 7, or 8 */
__u8 stop; /* 1 or 2, default 1 (2 = 1.5 if bits = 5) */
--
2.23.0
6 years, 1 month
- 1
- 0
patch "USB: serial: whiteheat: fix potential slab corruption" 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: whiteheat: fix potential slab corruption
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 1251dab9e0a2c4d0d2d48370ba5baa095a5e8774 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Tue, 29 Oct 2019 11:23:53 +0100
Subject: USB: serial: whiteheat: fix potential slab corruption
Fix a user-controlled slab buffer overflow due to a missing sanity check
on the bulk-out transfer buffer used for control requests.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20191029102354.2733-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/serial/whiteheat.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 79314d8c94a4..76cabcb30d21 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -559,6 +559,10 @@ static int firm_send_command(struct usb_serial_port *port, __u8 command,
command_port = port->serial->port[COMMAND_PORT];
command_info = usb_get_serial_port_data(command_port);
+
+ if (command_port->bulk_out_size < datasize + 1)
+ return -EIO;
+
mutex_lock(&command_info->mutex);
command_info->command_finished = false;
--
2.23.0
6 years, 1 month
- 1
- 0
[PATCH v4] mtd: spear_smi: Fix Write Burst mode
by Miquel Raynal
Any write with either dd or flashcp to a device driven by the
spear_smi.c driver will pass through the spear_smi_cpy_toio()
function. This function will get called for chunks of up to 256 bytes.
If the amount of data is smaller, we may have a problem if the data
length is not 4-byte aligned. In this situation, the kernel panics
during the memcpy:
# dd if=/dev/urandom bs=1001 count=1 of=/dev/mtd6
spear_smi_cpy_toio [620] dest c9070000, src c7be8800, len 256
spear_smi_cpy_toio [620] dest c9070100, src c7be8900, len 256
spear_smi_cpy_toio [620] dest c9070200, src c7be8a00, len 256
spear_smi_cpy_toio [620] dest c9070300, src c7be8b00, len 233
Unhandled fault: external abort on non-linefetch (0x808) at 0xc90703e8
[...]
PC is at memcpy+0xcc/0x330
The above error occurs because the implementation of memcpy_toio()
tries to optimize the number of I/O by writing 4 bytes at a time as
much as possible, until there are less than 4 bytes left and then
switches to word or byte writes.
Unfortunately, the specification states about the Write Burst mode:
"the next AHB Write request should point to the next
incremented address and should have the same size (byte,
half-word or word)"
This means ARM architecture implementation of memcpy_toio() cannot
reliably be used blindly here. Workaround this situation by update the
write path to stick to byte access when the burst length is not
multiple of 4.
Fixes: f18dbbb1bfe0 ("mtd: ST SPEAr: Add SMI driver for serial NOR flash")
Cc: Russell King <linux(a)armlinux.org.uk>
Cc: Boris Brezillon <boris.brezillon(a)collabora.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
---
Changes in v4:
==============
* Change a cast to avoid potential warnings:
s/unsigned int/uintptr_t/
Changes in v3:
==============
* Prevent writes to non 4-byte aligned addresses to fail.
* Use the IS_ALIGNED() macro.
* Add a comment to explain why the 'memcpy_toio_b' helper is needed
directly in the code.
Changes in v2:
==============
* This time I think the patch really fixes the problem: we use a
memcpy_toio_b() function to force byte access only when needed. We
don't use the _memcpy_toio() helper anymore as the fact that it is
doing byte access is purely an implementation detail and is not part
of the API, while the function is also flagged as "should be
optimized".
* One could argue that potentially memcpy_toio() does not ensure by
design 4-bytes access only but I think it is good enough to use it
in this case as the ARM implementation of this function is already
extensively optimized. I also find clearer to use it than
adding my own spear_smi_mempy_toio_l(). Please tell me if you disagree
with this.
* The volatile keyword has been taken voluntarily from the _memcpy_toio()
implementation I was about to use previously.
drivers/mtd/devices/spear_smi.c | 38 ++++++++++++++++++++++++++++++++-
1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c
index 986f81d2f93e..47ad0766affa 100644
--- a/drivers/mtd/devices/spear_smi.c
+++ b/drivers/mtd/devices/spear_smi.c
@@ -592,6 +592,26 @@ static int spear_mtd_read(struct mtd_info *mtd, loff_t from, size_t len,
return 0;
}
+/*
+ * The purpose of this function is to ensure a memcpy_toio() with byte writes
+ * only. Its structure is inspired from the ARM implementation of _memcpy_toio()
+ * which also does single byte writes but cannot be used here as this is just an
+ * implementation detail and not part of the API. Not mentioning the comment
+ * stating that _memcpy_toio() should be optimized.
+ */
+static void spear_smi_memcpy_toio_b(volatile void __iomem *dest,
+ const void *src, size_t len)
+{
+ const unsigned char *from = src;
+
+ while (len) {
+ len--;
+ writeb(*from, dest);
+ from++;
+ dest++;
+ }
+}
+
static inline int spear_smi_cpy_toio(struct spear_smi *dev, u32 bank,
void __iomem *dest, const void *src, size_t len)
{
@@ -614,7 +634,23 @@ static inline int spear_smi_cpy_toio(struct spear_smi *dev, u32 bank,
ctrlreg1 = readl(dev->io_base + SMI_CR1);
writel((ctrlreg1 | WB_MODE) & ~SW_MODE, dev->io_base + SMI_CR1);
- memcpy_toio(dest, src, len);
+ /*
+ * In Write Burst mode (WB_MODE), the specs states that writes must be:
+ * - incremental
+ * - of the same size
+ * The ARM implementation of memcpy_toio() will optimize the number of
+ * I/O by using as much 4-byte writes as possible, surrounded by
+ * 2-byte/1-byte access if:
+ * - the destination is not 4-byte aligned
+ * - the length is not a multiple of 4-byte.
+ * Avoid this alternance of write access size by using our own 'byte
+ * access' helper if at least one of the two conditions above is true.
+ */
+ if (IS_ALIGNED(len, sizeof(u32)) &&
+ IS_ALIGNED((uintptr_t)dest, sizeof(u32)))
+ memcpy_toio(dest, src, len);
+ else
+ spear_smi_memcpy_toio_b(dest, src, len);
writel(ctrlreg1, dev->io_base + SMI_CR1);
--
2.20.1
6 years, 1 month
- 2
- 2
+ dump_stack-avoid-the-livelock-of-the-dump_lock.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: dump_stack: avoid the livelock of the dump_lock
has been added to the -mm tree. Its filename is
dump_stack-avoid-the-livelock-of-the-dump_lock.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/dump_stack-avoid-the-livelock-of-t…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/dump_stack-avoid-the-livelock-of-t…
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: Kevin Hao <haokexin(a)gmail.com>
Subject: dump_stack: avoid the livelock of the dump_lock
In the current code, we use the atomic_cmpxchg() to serialize the output
of the dump_stack(), but this implementation suffers the thundering herd
problem. We have observed such kind of livelock on a Marvell cn96xx
board(24 cpus) when heavily using the dump_stack() in a kprobe handler.
Actually we can let the competitors to wait for the releasing of the lock
before jumping to atomic_cmpxchg(). This will definitely mitigate the
thundering herd problem. Thanks Linus for the suggestion.
Link: http://lkml.kernel.org/r/20191030031637.6025-1-haokexin@gmail.com
Fixes: b58d977432c8 ("dump_stack: serialize the output from dump_stack()")
Signed-off-by: Kevin Hao <haokexin(a)gmail.com>
Suggested-by: Linus Torvalds <torvalds(a)linux-foundation.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
lib/dump_stack.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
--- a/lib/dump_stack.c~dump_stack-avoid-the-livelock-of-the-dump_lock
+++ a/lib/dump_stack.c
@@ -106,7 +106,11 @@ retry:
was_locked = 1;
} else {
local_irq_restore(flags);
- cpu_relax();
+ /*
+ * Wait the lock to release before jumping to atomic_cmpxchg()
+ * in order to mitigate the thundering herd problem.
+ */
+ do { cpu_relax(); } while (atomic_read(&dump_lock) != -1);
goto retry;
}
_
Patches currently in -mm which might be from haokexin(a)gmail.com are
dump_stack-avoid-the-livelock-of-the-dump_lock.patch
6 years, 1 month
- 1
- 0
❌ FAIL: Test report for kernel 5.3.8-rc2-96dab43.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: 96dab4347cbe - Linux 5.3.8-rc2
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://artifacts.cki-project.org/pipelines/253188
One or more kernel tests failed:
ppc64le:
❌ xfstests: ext4
❌ xfstests: xfs
aarch64:
❌ xfstests: ext4
❌ xfstests: xfs
x86_64:
❌ xfstests: ext4
❌ xfstests: xfs
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:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
Host 2:
✅ Boot test
❌ xfstests: ext4
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking ipsec: basic netns tunnel
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
❌ xfstests: ext4
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
❌ xfstests: ext4
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IOMMU boot test
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
Host 3:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
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.
6 years, 1 month
- 7
- 13
+ mm-hugetlbfs-fix-error-handling-when-setting-up-mounts.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm/hugetlbfs: fix error handling when setting up mounts
has been added to the -mm tree. Its filename is
mm-hugetlbfs-fix-error-handling-when-setting-up-mounts.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-hugetlbfs-fix-error-handling-wh…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-hugetlbfs-fix-error-handling-wh…
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: Mike Kravetz <mike.kravetz(a)oracle.com>
Subject: mm/hugetlbfs: fix error handling when setting up mounts
It is assumed that the hugetlbfs_vfsmount[] array will contain either a
valid vfsmount pointer or NULL for each hstate after initialization.
Changes made while converting to use fs_context broke this assumption.
While fixing the hugetlbfs_vfsmount issue, it was discovered that
init_hugetlbfs_fs never did correctly clean up when encountering a vfs
mount error.
Link: http://lkml.kernel.org/r/94b6244d-2c24-e269-b12c-e3ba694b242d@oracle.com
Reported-by: Chengguang Xu <cgxu519(a)mykernel.net>
Fixes: 32021982a324 ("hugetlbfs: Convert to fs_context")
Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com>
Cc: David Howells <dhowells(a)redhat.com>
Cc: Al Viro <viro(a)zeniv.linux.org.uk>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/hugetlbfs/inode.c | 31 ++++++++++++++++++++++---------
1 file changed, 22 insertions(+), 9 deletions(-)
--- a/fs/hugetlbfs/inode.c~mm-hugetlbfs-fix-error-handling-when-setting-up-mounts
+++ a/fs/hugetlbfs/inode.c
@@ -1461,28 +1461,41 @@ static int __init init_hugetlbfs_fs(void
sizeof(struct hugetlbfs_inode_info),
0, SLAB_ACCOUNT, init_once);
if (hugetlbfs_inode_cachep == NULL)
- goto out2;
+ goto out;
error = register_filesystem(&hugetlbfs_fs_type);
if (error)
- goto out;
+ goto out_free;
+
+ /* default hstate mount is required */
+ mnt = mount_one_hugetlbfs(&hstates[default_hstate_idx]);
+ if (IS_ERR(mnt)) {
+ error = PTR_ERR(mnt);
+ goto out_unreg;
+ }
+ hugetlbfs_vfsmount[default_hstate_idx] = mnt;
+ /* other hstates are optional */
i = 0;
for_each_hstate(h) {
+ if (i == default_hstate_idx)
+ continue;
+
mnt = mount_one_hugetlbfs(h);
- if (IS_ERR(mnt) && i == 0) {
- error = PTR_ERR(mnt);
- goto out;
- }
- hugetlbfs_vfsmount[i] = mnt;
+ if (IS_ERR(mnt))
+ hugetlbfs_vfsmount[i] = NULL;
+ else
+ hugetlbfs_vfsmount[i] = mnt;
i++;
}
return 0;
- out:
+ out_unreg:
+ (void)unregister_filesystem(&hugetlbfs_fs_type);
+ out_free:
kmem_cache_destroy(hugetlbfs_inode_cachep);
- out2:
+ out:
return error;
}
fs_initcall(init_hugetlbfs_fs)
_
Patches currently in -mm which might be from mike.kravetz(a)oracle.com are
mm-hugetlbfs-fix-error-handling-when-setting-up-mounts.patch
hugetlbfs-hugetlb_fault_mutex_hash-cleanup.patch
6 years, 1 month
- 1
- 0
[PATCH] etnaviv: fix dumping of iommuv2
by Christian Gmeiner
etnaviv_iommuv2_dump_size(..) returns the number of PTE * SZ_4K but etnaviv_iommuv2_dump(..)
increments buf pointer even if there is no PTE. This results in a bad buf pointer which gets
used for memcpy(..).
[ 264.408474] 8<--- cut here ---
[ 264.412048] Unable to handle kernel paging request at virtual address f1a2c268
[ 264.419321] pgd = e5846004
[ 264.422069] [f1a2c268] *pgd=00000000
[ 264.425702] Internal error: Oops: 805 [#1] SMP ARM
[ 264.430520] Modules linked in:
[ 264.433616] CPU: 2 PID: 130 Comm: kworker/2:2 Tainted: G W 5.4.0-rc4 #10
[ 264.441643] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
[ 264.448227] Workqueue: events drm_sched_job_timedout
[ 264.453237] PC is at memcpy+0x50/0x330
[ 264.457012] LR is at 0x2
[ 264.459572] pc : [<c0c04650>] lr : [<00000002>] psr: 200f0013
[ 264.465863] sp : ec96fe64 ip : 00000002 fp : 00000140
[ 264.471112] r10: 00003000 r9 : ec688040 r8 : 00000002
[ 264.476364] r7 : 00000002 r6 : 00000002 r5 : 00000002 r4 : 00000002
[ 264.482917] r3 : 00000002 r2 : 00000f60 r1 : f162a020 r0 : f1a2c268
[ 264.489472] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
[ 264.496635] Control: 10c5387d Table: 3d26804a DAC: 00000051
[ 264.502407] Process kworker/2:2 (pid: 130, stack limit = 0xe8f69f3d)
[ 264.508786] Stack: (0xec96fe64 to 0xec970000)
[ 264.513180] fe60: f1622000 f162218c f162c000 414e5445 f1a2c268 00000ffc c0655a8c
[ 264.521394] fe80: 00000000 0000012a f162c268 c064fd78 c0657350 c0187f64 00000001 00000000
[ 264.529606] fea0: ed0f9c00 00000001 00000002 435d587d ec688140 ec688100 ed0f9c00 ec688040
[ 264.537818] fec0: ed0f9c00 c1308b28 ec96ff1c c13e55b0 c13e41c8 c0657358 ec688260 ed0f9c18
[ 264.546029] fee0: ec688100 c0641278 ec688260 ec2f6180 ee1ba700 ee1bda00 c1308b28 c0149b98
[ 264.554240] ff00: 00000001 00000000 c0149ae4 c0c21fb0 00000000 00000000 c014a194 c1a4be34
[ 264.562452] ff20: c1870740 00000000 c1015384 435d587d ffffe000 ec2f6180 ec2f6194 ee1ba700
[ 264.570663] ff40: 00000008 ee1ba734 c1305900 ee1ba700 ffffe000 c014a0e4 ec9537a4 c0c28e64
[ 264.578874] ff60: ec96e000 00000000 ec2be780 ec2f99c0 ec96e000 ec2f6180 c014a0b8 ec13fe90
[ 264.587086] ff80: ec2be7b8 c0152890 ec96e000 ec2f99c0 c0152750 00000000 00000000 00000000
[ 264.595296] ffa0: 00000000 00000000 00000000 c01010b4 00000000 00000000 00000000 00000000
[ 264.603506] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 264.611716] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[ 264.619944] [<c0c04650>] (memcpy) from [<c0655a8c>] (etnaviv_iommuv2_dump+0x58/0x60)
[ 264.627738] [<c0655a8c>] (etnaviv_iommuv2_dump) from [<c064fd78>] (etnaviv_core_dump+0x140/0x45c)
[ 264.636658] [<c064fd78>] (etnaviv_core_dump) from [<c0657358>] (etnaviv_sched_timedout_job+0x8c/0xb8)
[ 264.645923] [<c0657358>] (etnaviv_sched_timedout_job) from [<c0641278>] (drm_sched_job_timedout+0x38/0x88)
[ 264.655631] [<c0641278>] (drm_sched_job_timedout) from [<c0149b98>] (process_one_work+0x2c4/0x7e4)
[ 264.664633] [<c0149b98>] (process_one_work) from [<c014a0e4>] (worker_thread+0x2c/0x59c)
[ 264.672765] [<c014a0e4>] (worker_thread) from [<c0152890>] (kthread+0x140/0x158)
[ 264.680200] [<c0152890>] (kthread) from [<c01010b4>] (ret_from_fork+0x14/0x20)
[ 264.687448] Exception stack(0xec96ffb0 to 0xec96fff8)
[ 264.692530] ffa0: 00000000 00000000 00000000 00000000
[ 264.700741] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 264.708949] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 264.715599] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
[ 264.721727] ---[ end trace 8afcd79e9e2725b3 ]---
Fixes: afb7b3b1deb4 ("drm/etnaviv: implement IOMMUv2 translation")
Cc: stable(a)vger.kernel.org
Signed-off-by: Christian Gmeiner <christian.gmeiner(a)gmail.com>
---
drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c b/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c
index 043111a1d60c..f8bf488e9d71 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c
@@ -155,9 +155,11 @@ static void etnaviv_iommuv2_dump(struct etnaviv_iommu_context *context, void *bu
memcpy(buf, v2_context->mtlb_cpu, SZ_4K);
buf += SZ_4K;
- for (i = 0; i < MMUv2_MAX_STLB_ENTRIES; i++, buf += SZ_4K)
- if (v2_context->mtlb_cpu[i] & MMUv2_PTE_PRESENT)
+ for (i = 0; i < MMUv2_MAX_STLB_ENTRIES; i++)
+ if (v2_context->mtlb_cpu[i] & MMUv2_PTE_PRESENT) {
memcpy(buf, v2_context->stlb_cpu[i], SZ_4K);
+ buf += SZ_4K;
+ }
}
static void etnaviv_iommuv2_restore_nonsec(struct etnaviv_gpu *gpu,
--
2.23.0
6 years, 1 month
- 2
- 2
stable/linux-4.4.y boot: 43 boots: 0 failed, 41 passed with 2 conflicts (v4.4.198)
by kernelci.org bot
stable/linux-4.4.y boot: 43 boots: 0 failed, 41 passed with 2 conflicts (v4.4.198)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.4.y/kernel/v4.4.198/
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.4.y/kernel/v4.4.198/
Tree: stable
Branch: linux-4.4.y
Git Describe: v4.4.198
Git Commit: da259d0284b69e084d65200b69462bed9b86a4c7
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 22 unique boards, 10 SoC families, 8 builds out of 189
Conflicting Boot Failures Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
i386:
i386_defconfig:
qemu_i386:
lab-collabora: PASS (gcc-8)
lab-baylibre: FAIL (gcc-8)
x86_64:
x86_64_defconfig:
qemu_x86_64:
lab-collabora: PASS (gcc-8)
lab-baylibre: FAIL (gcc-8)
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 95180e47e77a - Linux 5.3.8
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://artifacts.cki-project.org/pipelines/254944
One or more kernel tests failed:
x86_64:
❌ xfstests: xfs
❌ LTP lite
ppc64le:
❌ xfstests: xfs
aarch64:
❌ xfstests: xfs
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 95180e47e77a - Linux 5.3.8
We grabbed the cd7c09bbb80c commit of the stable queue repository.
We then merged the patchset with `git am`:
io_uring-fix-up-o_nonblock-handling-for-sockets.patch
dm-snapshot-introduce-account_start_copy-and-account.patch
dm-snapshot-rework-cow-throttling-to-fix-deadlock.patch
btrfs-fix-inode-cache-block-reserve-leak-on-failure-.patch
btrfs-qgroup-always-free-prealloc-meta-reserve-in-bt.patch
iio-adc-meson_saradc-fix-memory-allocation-order.patch
iio-fix-center-temperature-of-bmc150-accel-core.patch
libsubcmd-make-_fortify_source-defines-dependent-on-.patch
perf-tests-avoid-raising-segv-using-an-obvious-null-.patch
perf-map-fix-overlapped-map-handling.patch
perf-script-brstackinsn-fix-recovery-from-lbr-binary.patch
perf-jevents-fix-period-for-intel-fixed-counters.patch
perf-tools-propagate-get_cpuid-error.patch
perf-annotate-propagate-perf_env__arch-error.patch
perf-annotate-fix-the-signedness-of-failure-returns.patch
perf-annotate-propagate-the-symbol__annotate-error-r.patch
perf-annotate-fix-arch-specific-init-failure-errors.patch
perf-annotate-return-appropriate-error-code-for-allo.patch
perf-annotate-don-t-return-1-for-error-when-doing-bp.patch
staging-rtl8188eu-fix-null-dereference-when-kzalloc-.patch
rdma-siw-fix-serialization-issue-in-write_space.patch
rdma-hfi1-prevent-memory-leak-in-sdma_init.patch
rdma-iw_cxgb4-fix-srq-access-from-dump_qp.patch
rdma-iwcm-fix-a-lock-inversion-issue.patch
hid-hyperv-use-in-place-iterator-api-in-the-channel-.patch
kselftest-exclude-failed-targets-from-runlist.patch
selftests-kselftest-runner.sh-add-45-second-timeout-.patch
nfs-fix-nfsi-nrequests-count-error-on-nfs_inode_remo.patch
arm64-cpufeature-effectively-expose-frint-capability.patch
arm64-fix-incorrect-irqflag-restore-for-priority-mas.patch
arm64-ftrace-ensure-synchronisation-in-plt-setup-for.patch
tty-serial-owl-fix-the-link-time-qualifier-of-owl_ua.patch
tty-serial-rda-fix-the-link-time-qualifier-of-rda_ua.patch
serial-sifive-select-serial_earlycon.patch
tty-n_hdlc-fix-build-on-sparc.patch
misc-fastrpc-prevent-memory-leak-in-fastrpc_dma_buf_.patch
rdma-core-fix-an-error-handling-path-in-res_get_comm.patch
rdma-cm-fix-memory-leak-in-cm_add-remove_one.patch
rdma-nldev-reshuffle-the-code-to-avoid-need-to-rebin.patch
rdma-mlx5-do-not-allow-rereg-of-a-odp-mr.patch
rdma-mlx5-order-num_pending_prefetch-properly-with-s.patch
rdma-mlx5-add-missing-synchronize_srcu-for-mw-cases.patch
gpio-max77620-use-correct-unit-for-debounce-times.patch
fs-cifs-mute-wunused-const-variable-message.patch
arm64-vdso32-fix-broken-compat-vdso-build-warnings.patch
arm64-vdso32-detect-binutils-support-for-dmb-ishld.patch
serial-mctrl_gpio-check-for-null-pointer.patch
serial-8250_omap-fix-gpio-check-for-auto-rts-cts.patch
arm64-default-to-building-compat-vdso-with-clang-whe.patch
arm64-vdso32-don-t-use-kbuild_cppflags-unconditional.patch
efi-cper-fix-endianness-of-pcie-class-code.patch
efi-x86-do-not-clean-dummy-variable-in-kexec-path.patch
mips-include-mark-__cmpxchg-as-__always_inline.patch
riscv-avoid-kernel-hangs-when-trapped-in-bug.patch
riscv-avoid-sending-a-sigtrap-to-a-user-thread-trapp.patch
riscv-correct-the-handling-of-unexpected-ebreak-in-d.patch
x86-xen-return-from-panic-notifier.patch
ocfs2-clear-zero-in-unaligned-direct-io.patch
fs-ocfs2-fix-possible-null-pointer-dereferences-in-o.patch
fs-ocfs2-fix-a-possible-null-pointer-dereference-in-.patch
fs-ocfs2-fix-a-possible-null-pointer-dereference-in-.patch
btrfs-silence-maybe-uninitialized-warning-in-clone_r.patch
arm64-armv8_deprecated-checking-return-value-for-mem.patch
x86-cpu-add-comet-lake-to-the-intel-cpu-models-heade.patch
sched-fair-scale-bandwidth-quota-and-period-without-.patch
sched-vtime-fix-guest-system-mis-accounting-on-task-.patch
perf-core-rework-memory-accounting-in-perf_mmap.patch
perf-core-fix-corner-case-in-perf_rotate_context.patch
perf-x86-amd-change-fix-nmi-latency-mitigation-to-us.patch
drm-amdgpu-fix-memory-leak.patch
iio-imu-adis16400-release-allocated-memory-on-failur.patch
iio-imu-adis16400-fix-memory-leak.patch
iio-imu-st_lsm6dsx-fix-waitime-for-st_lsm6dsx-i2c-co.patch
mips-include-mark-__xchg-as-__always_inline.patch
mips-fw-sni-fix-out-of-bounds-init-of-o32-stack.patch
s390-cio-fix-virtio-ccw-dma-without-pv.patch
virt-vbox-fix-memory-leak-in-hgcm_call_preprocess_li.patch
nbd-fix-possible-sysfs-duplicate-warning.patch
nfsv4-fix-leak-of-clp-cl_acceptor-string.patch
sunrpc-fix-race-to-sk_err-after-xs_error_report.patch
s390-uaccess-avoid-false-positive-compiler-warnings.patch
tracing-initialize-iter-seq-after-zeroing-in-tracing.patch
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: xfs
✅ selinux-policy: serge-testsuite
✅ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
🚧 ✅ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
❌ xfstests: xfs
⚡⚡⚡ selinux-policy: serge-testsuite
⚡⚡⚡ storage: software RAID testing
🚧 ⚡⚡⚡ Storage blktests
Host 2:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
❌ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ Usex - version 1.9-29
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ 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
🚧 ⚡⚡⚡ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
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
🚧 ⚡⚡⚡ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
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
🚧 ⚡⚡⚡ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
Host 6:
⚡ 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
🚧 ⚡⚡⚡ /kernel/infiniband/env_setup
🚧 ⚡⚡⚡ /kernel/infiniband/sanity
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.
6 years, 1 month
- 1
- 0
❌ FAIL: Test report for kernel 5.3.8-db0655e.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: db0655e705be - Linux 5.3.8
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://artifacts.cki-project.org/pipelines/254694
One or more kernel tests failed:
ppc64le:
❌ xfstests: ext4
❌ xfstests: xfs
aarch64:
❌ xfstests: ext4
❌ xfstests: xfs
x86_64:
❌ xfstests: ext4
❌ xfstests: xfs
❌ LTP lite
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:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
Host 2:
✅ Boot test
❌ xfstests: ext4
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking ipsec: basic netns tunnel
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
❌ xfstests: ext4
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
Host 2:
✅ Boot test
❌ xfstests: ext4
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IOMMU boot test
🚧 ✅ Storage blktests
Host 3:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
❌ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
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.
6 years, 1 month
- 1
- 0
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
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://artifacts.cki-project.org/pipelines/254661
One or more kernel tests failed:
ppc64le:
❌ xfstests: xfs
aarch64:
❌ xfstests: xfs
x86_64:
❌ xfstests: xfs
❌ LTP lite
❌ Networking route_func: forward
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
We grabbed the 5cedd5ac8c8f commit of the stable queue repository.
We then merged the patchset with `git am`:
drm-free-the-writeback_job-when-it-with-an-empty-fb.patch
drm-clear-the-fence-pointer-when-writeback-job-signa.patch
clk-ti-dra7-fix-mcasp8-clock-bits.patch
arm-dts-fix-wrong-clocks-for-dra7-mcasp.patch
nvme-pci-fix-a-race-in-controller-removal.patch
scsi-ufs-skip-shutdown-if-hba-is-not-powered.patch
scsi-megaraid-disable-device-when-probe-failed-after.patch
scsi-qla2xxx-silence-fwdump-template-message.patch
scsi-qla2xxx-fix-unbound-sleep-in-fcport-delete-path.patch
scsi-qla2xxx-fix-stale-mem-access-on-driver-unload.patch
scsi-qla2xxx-fix-n2n-link-reset.patch
scsi-qla2xxx-fix-n2n-link-up-fail.patch
arm-dts-fix-gpio0-flags-for-am335x-icev2.patch
arm-omap2-fix-missing-reset-done-flag-for-am3-and-am.patch
arm-omap2-add-missing-lcdc-midlemode-for-am335x.patch
arm-omap2-fix-warnings-with-broken-omap2_set_init_vo.patch
nvme-tcp-fix-wrong-stop-condition-in-io_work.patch
nvme-pci-save-pci-state-before-putting-drive-into-de.patch
nvme-fix-an-error-code-in-nvme_init_subsystem.patch
nvme-rdma-fix-max_hw_sectors-calculation.patch
added-quirks-for-adata-xpg-sx8200-pro-512gb.patch
nvme-add-quirk-for-kingston-nvme-ssd-running-fw-e8fk.patch
nvme-allow-64-bit-results-in-passthru-commands.patch
drm-komeda-prevent-memory-leak-in-komeda_wb_connecto.patch
nvme-rdma-fix-possible-use-after-free-in-connect-tim.patch
blk-mq-honor-io-scheduler-for-multiqueue-devices.patch
ieee802154-ca8210-prevent-memory-leak.patch
arm-dts-am4372-set-memory-bandwidth-limit-for-dispc.patch
net-dsa-qca8k-use-up-to-7-ports-for-all-operations.patch
mips-dts-ar9331-fix-interrupt-controller-size.patch
xen-efi-set-nonblocking-callbacks.patch
loop-change-queue-block-size-to-match-when-using-dio.patch
nl80211-fix-null-pointer-dereference.patch
mac80211-fix-txq-null-pointer-dereference.patch
netfilter-nft_connlimit-disable-bh-on-garbage-collec.patch
net-mscc-ocelot-add-missing-of_node_put-after-callin.patch
net-dsa-rtl8366rb-add-missing-of_node_put-after-call.patch
net-stmmac-xgmac-not-all-unicast-addresses-may-be-av.patch
net-stmmac-dwmac4-always-update-the-mac-hash-filter.patch
net-stmmac-correctly-take-timestamp-for-ptpv2.patch
net-stmmac-do-not-stop-phy-if-wol-is-enabled.patch
net-ag71xx-fix-mdio-subnode-support.patch
risc-v-clear-load-reservations-while-restoring-hart-.patch
riscv-fix-memblock-reservation-for-device-tree-blob.patch
drm-amdgpu-fix-multiple-memory-leaks-in-acp_hw_init.patch
drm-amd-display-memory-leak.patch
mips-loongson-fix-the-link-time-qualifier-of-serial_.patch
net-hisilicon-fix-usage-of-uninitialized-variable-in.patch
net-stmmac-avoid-deadlock-on-suspend-resume.patch
selftests-kvm-fix-libkvm-build-error.patch
lib-textsearch-fix-escapes-in-example-code.patch
s390-mm-fix-wunused-but-set-variable-warnings.patch
r8152-set-macpassthru-in-reset_resume-callback.patch
net-phy-allow-for-reset-line-to-be-tied-to-a-sleepy-.patch
net-phy-fix-write-to-mii-ctrl1000-register.patch
namespace-fix-namespace.pl-script-to-support-relativ.patch
convert-filldir-64-from-__put_user-to-unsafe_put_use.patch
elf-don-t-use-map_fixed_noreplace-for-elf-executable.patch
make-filldir-64-verify-the-directory-entry-filename-.patch
uaccess-implement-a-proper-unsafe_copy_to_user-and-s.patch
filldir-64-remove-warn_on_once-for-bad-directory-ent.patch
net_sched-fix-backward-compatibility-for-tca_kind.patch
net_sched-fix-backward-compatibility-for-tca_act_kin.patch
libata-ahci-fix-pcs-quirk-application.patch
md-raid0-fix-warning-message-for-parameter-default_l.patch
revert-drm-radeon-fix-eeh-during-kexec.patch
ocfs2-fix-panic-due-to-ocfs2_wq-is-null.patch
nvme-pci-set-the-prp2-correctly-when-using-more-than-4k-page.patch
ipv4-fix-race-condition-between-route-lookup-and-invalidation.patch
ipv4-return-enetunreach-if-we-can-t-create-route-but-saddr-is-valid.patch
net-avoid-potential-infinite-loop-in-tc_ctl_action.patch
net-bcmgenet-fix-rgmii_mode_en-value-for-genet-v1-2-3.patch
net-bcmgenet-set-phydev-dev_flags-only-for-internal-phys.patch
net-i82596-fix-dma_alloc_attr-for-sni_82596.patch
net-ibmvnic-fix-eoi-when-running-in-xive-mode.patch
net-ipv6-fix-listify-ip6_rcv_finish-in-case-of-forwarding.patch
net-stmmac-disable-enable-ptp_ref_clk-in-suspend-resume-flow.patch
rxrpc-fix-possible-null-pointer-access-in-icmp-handling.patch
sched-etf-fix-ordering-of-packets-with-same-txtime.patch
sctp-change-sctp_prot-.no_autobind-with-true.patch
net-aquantia-temperature-retrieval-fix.patch
net-aquantia-when-cleaning-hw-cache-it-should-be-toggled.patch
net-aquantia-do-not-pass-lro-session-with-invalid-tcp-checksum.patch
net-aquantia-correctly-handle-macvlan-and-multicast-coexistence.patch
net-phy-micrel-discern-ksz8051-and-ksz8795-phys.patch
net-phy-micrel-update-ksz87xx-phy-name.patch
net-avoid-errors-when-trying-to-pop-mlps-header-on-non-mpls-packets.patch
net-sched-fix-corrupted-l2-header-with-mpls-push-and-pop-actions.patch
netdevsim-fix-error-handling-in-nsim_fib_init-and-nsim_fib_exit.patch
net-ethernet-broadcom-have-drivers-select-dimlib-as-needed.patch
net-phy-fix-link-partner-information-disappear-issue.patch
lsm-safesetid-stop-releasing-uninitialized-ruleset.patch
rxrpc-use-rcu-protection-while-reading-sk-sk_user_da.patch
io_uring-fix-bad-inflight-accounting-for-setup_iopoll-setup_sqthread.patch
io_uring-fix-corrupted-user_data.patch
usb-legousbtower-fix-memleak-on-disconnect.patch
alsa-hda-realtek-add-support-for-alc711.patch
alsa-hda-realtek-enable-headset-mic-on-asus-mj401ta.patch
alsa-usb-audio-disable-quirks-for-boss-katana-amplifiers.patch
alsa-hda-force-runtime-pm-on-nvidia-hdmi-codecs.patch
usb-udc-lpc32xx-fix-bad-bit-shift-operation.patch
usb-serial-ti_usb_3410_5052-fix-port-close-races.patch
usb-ldusb-fix-memleak-on-disconnect.patch
usb-usblp-fix-use-after-free-on-disconnect.patch
usb-ldusb-fix-read-info-leaks.patch
binder-don-t-modify-vma-bounds-in-mmap-handler.patch
mips-tlbex-fix-build_restore_pagemask-kscratch-restore.patch
staging-wlan-ng-fix-exit-return-when-sme-key_idx-num_wepkeys.patch
scsi-zfcp-fix-reaction-on-bit-error-threshold-notification.patch
scsi-sd-ignore-a-failure-to-sync-cache-due-to-lack-of-authorization.patch
scsi-core-save-restore-command-resid-for-error-handling.patch
scsi-core-try-to-get-module-before-removing-device.patch
scsi-ch-make-it-possible-to-open-a-ch-device-multiple-times-again.patch
revert-input-elantech-enable-smbus-on-new-2018-systems.patch
input-da9063-fix-capability-and-drop-key_sleep.patch
input-synaptics-rmi4-avoid-processing-unknown-irqs.patch
input-st1232-fix-reporting-multitouch-coordinates.patch
asoc-rsnd-reinitialize-bit-clock-inversion-flag-for-every-format-setting.patch
acpi-cppc-set-pcc_data-to-null-in-acpi_cppc_processor_exit.patch
acpi-nfit-fix-unlock-on-error-in-scrub_show.patch
iwlwifi-pcie-change-qu-with-jf-devices-to-use-qu-configuration.patch
cfg80211-wext-avoid-copying-malformed-ssids.patch
mac80211-reject-malformed-ssid-elements.patch
drm-edid-add-6-bpc-quirk-for-sdc-panel-in-lenovo-g50.patch
drm-ttm-restore-ttm-prefaulting.patch
drm-panfrost-handle-resetting-on-timeout-better.patch
drm-amdgpu-bail-earlier-when-amdgpu.cik_-si_support-is-not-set-to-1.patch
drm-amdgpu-sdma5-fix-mask-value-of-poll_regmem-packet-for-pipe-sync.patch
drm-i915-userptr-never-allow-userptr-into-the-mappable-ggtt.patch
drm-i915-favor-last-vbt-child-device-with-conflicting-aux-ch-ddc-pin.patch
drm-amdgpu-vce-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-vcn-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-uvd6-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-uvd7-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-user-pages-array-memory-leak-fix.patch
drivers-base-memory.c-don-t-access-uninitialized-memmaps-in-soft_offline_page_store.patch
fs-proc-page.c-don-t-access-uninitialized-memmaps-in-fs-proc-page.c.patch
io_uring-fix-broken-links-with-offloading.patch
io_uring-fix-race-for-sqes-with-userspace.patch
io_uring-used-cached-copies-of-sq-dropped-and-cq-ove.patch
mmc-mxs-fix-flags-passed-to-dmaengine_prep_slave_sg.patch
mmc-cqhci-commit-descriptors-before-setting-the-doorbell.patch
mmc-sdhci-omap-fix-tuning-procedure-for-temperatures-20c.patch
mm-memory-failure.c-don-t-access-uninitialized-memmaps-in-memory_failure.patch
mm-slub-fix-a-deadlock-in-show_slab_objects.patch
mm-page_owner-don-t-access-uninitialized-memmaps-when-reading-proc-pagetypeinfo.patch
mm-memunmap-don-t-access-uninitialized-memmap-in-memunmap_pages.patch
mm-memcg-slab-fix-panic-in-__free_slab-caused-by-premature-memcg-pointer-release.patch
mm-compaction-fix-wrong-pfn-handling-in-__reset_isolation_pfn.patch
mm-memcg-get-number-of-pages-on-the-lru-list-in-memcgroup-base-on-lru_zone_size.patch
mm-memblock-do-not-enforce-current-limit-for-memblock_phys-family.patch
hugetlbfs-don-t-access-uninitialized-memmaps-in-pfn_range_valid_gigantic.patch
mm-memory-failure-poison-read-receives-sigkill-instead-of-sigbus-if-mmaped-more-than-once.patch
zram-fix-race-between-backing_dev_show-and-backing_dev_store.patch
xtensa-drop-export_symbol-for-outs-ins.patch
xtensa-fix-change_bit-in-exclusive-access-option.patch
s390-zcrypt-fix-memleak-at-release.patch
s390-kaslr-add-support-for-r_390_glob_dat-relocation-type.patch
lib-vdso-make-clock_getres-posix-compliant-again.patch
parisc-fix-vmap-memory-leak-in-ioremap-iounmap.patch
edac-ghes-fix-use-after-free-in-ghes_edac-remove-path.patch
arm64-kvm-trap-vm-ops-when-arm64_workaround_cavium_tx2_219_tvm-is-set.patch
arm64-avoid-cavium-tx2-erratum-219-when-switching-ttbr.patch
arm64-enable-workaround-for-cavium-tx2-erratum-219-when-running-smt.patch
arm64-allow-cavium_tx2_erratum_219-to-be-selected.patch
cifs-avoid-using-mid-0xffff.patch
cifs-fix-missed-free-operations.patch
cifs-fix-use-after-free-of-file-info-structures.patch
perf-aux-fix-aux-output-stopping.patch
tracing-fix-race-in-perf_trace_buf-initialization.patch
fs-dax-fix-pmd-vs-pte-conflict-detection.patch
dm-cache-fix-bugs-when-a-gfp_nowait-allocation-fails.patch
irqchip-sifive-plic-switch-to-fasteoi-flow.patch
x86-boot-64-make-level2_kernel_pgt-pages-invalid-outside-kernel-area.patch
x86-apic-x2apic-fix-a-null-pointer-deref-when-handling-a-dying-cpu.patch
x86-hyperv-make-vapic-support-x2apic-mode.patch
pinctrl-cherryview-restore-strago-dmi-workaround-for-all-versions.patch
pinctrl-armada-37xx-fix-control-of-pins-32-and-up.patch
pinctrl-armada-37xx-swap-polarity-on-led-group.patch
btrfs-block-group-fix-a-memory-leak-due-to-missing-btrfs_put_block_group.patch
btrfs-add-missing-extents-release-on-file-extent-cluster-relocation-error.patch
btrfs-don-t-needlessly-create-extent-refs-kernel-thread.patch
btrfs-fix-qgroup-double-free-after-failure-to-reserve-metadata-for-delalloc.patch
btrfs-check-for-the-full-sync-flag-while-holding-the-inode-lock-during-fsync.patch
btrfs-tracepoints-fix-wrong-parameter-order-for-qgroup-events.patch
btrfs-tracepoints-fix-bad-entry-members-of-qgroup-events.patch
kvm-ppc-book3s-hv-xive-ensure-vp-isn-t-already-in-use.patch
memstick-jmb38x_ms-fix-an-error-handling-path-in-jmb38x_ms_probe.patch
cpufreq-avoid-cpufreq_suspend-deadlock-on-system-shutdown.patch
ceph-just-skip-unrecognized-info-in-ceph_reply_info_extra.patch
xen-netback-fix-error-path-of-xenvif_connect_data.patch
pci-pm-fix-pci_power_up.patch
opp-of-drop-incorrect-lockdep_assert_held.patch
of-reserved_mem-add-missing-of_node_put-for-proper-ref-counting.patch
blk-rq-qos-fix-first-node-deletion-of-rq_qos_del.patch
rdma-cxgb4-do-not-dma-memory-off-of-the-stack.patch
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: 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
❌ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
❌ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ❌ Networking route_func: local
❌ Networking route_func: forward
🚧 ✅ 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.
6 years, 1 month
- 1
- 0
[PATCH v2] arm64: cpufeature: Enable Qualcomm Falkor/Kryo errata 1003
by Bjorn Andersson
With the introduction of 'cce360b54ce6 ("arm64: capabilities: Filter the
entries based on a given mask")' the Qualcomm Falkor/Kryo errata 1003 is
no long applied.
The result of not applying errata 1003 is that MSM8996 runs into various
RCU stalls and fails to boot most of the times.
Give 1003 a "type" to ensure they are not filtered out in
update_cpu_capabilities().
Fixes: cce360b54ce6 ("arm64: capabilities: Filter the entries based on a given mask")
Cc: stable(a)vger.kernel.org
Reported-by: Mark Brown <broonie(a)kernel.org>
Suggested-by: Will Deacon <will(a)kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
---
Changes since v1:
- s/ARM64_CPUCAP_SCOPE_LOCAL_CPU/ARM64_CPUCAP_LOCAL_CPU_ERRATUM/
- Dropped 1009 "fix" as it already had a type from ERRATA_MIDR_RANGE_LIST()
arch/arm64/kernel/cpu_errata.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index df9465120e2f..3facd5ca52ed 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -780,6 +780,7 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
{
.desc = "Qualcomm Technologies Falkor/Kryo erratum 1003",
.capability = ARM64_WORKAROUND_QCOM_FALKOR_E1003,
+ .type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM,
.matches = cpucap_multi_entry_cap_matches,
.match_list = qcom_erratum_1003_list,
},
--
2.23.0
6 years, 1 month
- 2
- 2
stable/linux-4.4.y build: 189 builds: 1 failed, 188 passed, 2 errors, 13 warnings (v4.4.198)
by kernelci.org bot
stable/linux-4.4.y build: 189 builds: 1 failed, 188 passed, 2 errors, 13 warnings (v4.4.198)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.4.y/kernel/v4.4.198/
Tree: stable
Branch: linux-4.4.y
Git Describe: v4.4.198
Git Commit: da259d0284b69e084d65200b69462bed9b86a4c7
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (arm64, 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
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (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 (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
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
[PATCH] arm64: cpufeature: Enable Qualcomm erratas
by Bjorn Andersson
With the introduction of 'cce360b54ce6 ("arm64: capabilities: Filter the
entries based on a given mask")' the Qualcomm erratas are no long
applied.
The result of not applying errata 1003 is that MSM8996 runs into various
RCU stalls and fails to boot most of the times.
Give both 1003 and 1009 a "type" to ensure they are not filtered out in
update_cpu_capabilities().
Fixes: cce360b54ce6 ("arm64: capabilities: Filter the entries based on a given mask")
Cc: stable(a)vger.kernel.org
Reported-by: Mark Brown <broonie(a)kernel.org>
Suggested-by: Will Deacon <will(a)kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
---
arch/arm64/kernel/cpu_errata.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index df9465120e2f..cdd8df033536 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -780,6 +780,7 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
{
.desc = "Qualcomm Technologies Falkor/Kryo erratum 1003",
.capability = ARM64_WORKAROUND_QCOM_FALKOR_E1003,
+ .type = ARM64_CPUCAP_SCOPE_LOCAL_CPU,
.matches = cpucap_multi_entry_cap_matches,
.match_list = qcom_erratum_1003_list,
},
@@ -788,6 +789,7 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
{
.desc = "Qualcomm erratum 1009, ARM erratum 1286807",
.capability = ARM64_WORKAROUND_REPEAT_TLBI,
+ .type = ARM64_CPUCAP_SCOPE_LOCAL_CPU,
ERRATA_MIDR_RANGE_LIST(arm64_repeat_tlbi_cpus),
},
#endif
--
2.23.0
6 years, 1 month
- 4
- 5
[PATCH v2] um: Entrust re-queue to the upper layers
by Anton Ivanov
Fixes crashes due to ubd requeue logic conflicting with the block-mq
logic. Crash is reproducible in 5.0 - 5.3.
Fixes: 53766defb8c860a47e2a965f5b4b05ed2848e2d0
Signed-off-by: Anton Ivanov <anton.ivanov(a)cambridgegreys.com>
---
arch/um/drivers/ubd_kern.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 33c1cd6a12ac..40ab9ad7aa96 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -1403,8 +1403,12 @@ static blk_status_t ubd_queue_rq(struct blk_mq_hw_ctx *hctx,
spin_unlock_irq(&ubd_dev->lock);
- if (ret < 0)
- blk_mq_requeue_request(req, true);
+ if (ret < 0) {
+ if (ret == -ENOMEM)
+ res = BLK_STS_RESOURCE;
+ else
+ res = BLK_STS_DEV_RESOURCE;
+ }
return res;
}
--
2.20.1
6 years, 1 month
- 2
- 1
stable-rc/linux-4.9.y boot: 98 boots: 0 failed, 91 passed with 7 offline (v4.9.198)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 98 boots: 0 failed, 91 passed with 7 offline (v4.9.198)
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/v4.9.198/
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.198
Git Commit: 9e48f0c28dd505e39bd136ec92a042b311b127c6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 49 unique boards, 19 SoC families, 14 builds out of 197
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.14.y boot: 118 boots: 0 failed, 110 passed with 7 offline, 1 conflict (v4.14.151)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 118 boots: 0 failed, 110 passed with 7 offline, 1 conflict (v4.14.151)
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/v4.14.151/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.151
Git Commit: ddef1e8e3f6eb26034833b7255e3fa584d54a230
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 64 unique boards, 22 SoC families, 13 builds out of 201
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
i386:
i386_defconfig:
qemu_i386:
lab-collabora: FAIL (gcc-8)
lab-baylibre: PASS (gcc-8)
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable/linux-5.3.y boot: 55 boots: 1 failed, 54 passed (v5.3.8)
by kernelci.org bot
stable/linux-5.3.y boot: 55 boots: 1 failed, 54 passed (v5.3.8)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-5.3.y/kernel/v5.3.8/
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.3.y/kernel/v5.3.8/
Tree: stable
Branch: linux-5.3.y
Git Describe: v5.3.8
Git Commit: db0655e705be645ad673b0a70160921e088517c0
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 43 unique boards, 14 SoC families, 11 builds out of 208
Boot Failure Detected:
arm64:
defconfig:
gcc-8:
apq8096-db820c: 1 failed lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.4.y boot: 86 boots: 0 failed, 79 passed with 7 offline (v4.4.198)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 86 boots: 0 failed, 79 passed with 7 offline (v4.4.198)
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/v4.4.198/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.198
Git Commit: da259d0284b69e084d65200b69462bed9b86a4c7
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 42 unique boards, 17 SoC families, 13 builds out of 190
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
[PATCH 4.9 00/49] 4.9.198-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.9.198 release.
There are 49 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 Tue 29 Oct 2019 08:27:02 PM UTC.
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-4.9.198-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 4.9.198-rc1
Greg KH <gregkh(a)linuxfoundation.org>
RDMA/cxgb4: Do not dma memory off of the stack
Ajay Kaher <akaher(a)vmware.com>
Revert "net: sit: fix memory leak in sit_init_net()"
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PCI: PM: Fix pci_power_up()
Juergen Gross <jgross(a)suse.com>
xen/netback: fix error path of xenvif_connect_data()
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
Qu Wenruo <wqu(a)suse.com>
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
Roberto Bergantinos Corpas <rbergant(a)redhat.com>
CIFS: avoid using MID 0xFFFF
Helge Deller <deller(a)gmx.de>
parisc: Fix vmap memory leak in ioremap()/iounmap()
Max Filippov <jcmvbkbc(a)gmail.com>
xtensa: drop EXPORT_SYMBOL for outs*/ins*
Qian Cai <cai(a)lca.pw>
mm/slub: fix a deadlock in show_slab_objects()
Steffen Maier <maier(a)linux.ibm.com>
scsi: zfcp: fix reaction on bit error threshold notification
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
Will Deacon <will(a)kernel.org>
mac80211: Reject malformed SSID elements
Will Deacon <will(a)kernel.org>
cfg80211: wext: avoid copying malformed SSIDs
Junya Monden <jmonden(a)jp.adit-jv.com>
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
Marco Felsch <m.felsch(a)pengutronix.de>
Input: da9063 - fix capability and drop KEY_SLEEP
Yufen Yu <yuyufen(a)huawei.com>
scsi: core: try to get module before removing device
Colin Ian King <colin.king(a)canonical.com>
staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
Paul Burton <paulburton(a)kernel.org>
MIPS: tlbex: Fix build_restore_pagemask KScratch restore
Johan Hovold <johan(a)kernel.org>
USB: ldusb: fix read info leaks
Johan Hovold <johan(a)kernel.org>
USB: usblp: fix use-after-free on disconnect
Johan Hovold <johan(a)kernel.org>
USB: ldusb: fix memleak on disconnect
Johan Hovold <johan(a)kernel.org>
USB: serial: ti_usb_3410_5052: fix port-close races
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
usb: udc: lpc32xx: fix bad bit shift operation
Kailang Yang <kailang(a)realtek.com>
ALSA: hda/realtek - Add support for ALC711
Johan Hovold <johan(a)kernel.org>
USB: legousbtower: fix memleak on disconnect
Matthew Wilcox (Oracle) <willy(a)infradead.org>
memfd: Fix locking when tagging pins
Stefano Brivio <sbrivio(a)redhat.com>
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
Eric Dumazet <edumazet(a)google.com>
net: avoid potential infinite loop in tc_ctl_action()
Xin Long <lucien.xin(a)gmail.com>
sctp: change sctp_prot .no_autobind with true
Florian Fainelli <f.fainelli(a)gmail.com>
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
Florian Fainelli <f.fainelli(a)gmail.com>
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
Alessio Balsini <balsini(a)android.com>
loop: Add LOOP_SET_DIRECT_IO to compat ioctl
Jiaxun Yang <jiaxun.yang(a)flygoat.com>
MIPS: elf_hwcap: Export userspace ASEs
Jiaxun Yang <jiaxun.yang(a)flygoat.com>
MIPS: Treat Loongson Extensions as ASEs
Yi Li <yilikernel(a)gmail.com>
ocfs2: fix panic due to ocfs2_wq is null
Alex Deucher <alexander.deucher(a)amd.com>
Revert "drm/radeon: Fix EEH during kexec"
Jacob Keller <jacob.e.keller(a)intel.com>
namespace: fix namespace.pl script to support relative paths
Yizhuo <yzhai003(a)ucr.edu>
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
mips: Loongson: Fix the link time qualifier of 'serial_exit()'
Miaoqing Pan <miaoqing(a)codeaurora.org>
mac80211: fix txq null pointer dereference
Miaoqing Pan <miaoqing(a)codeaurora.org>
nl80211: fix null pointer dereference
Oleksij Rempel <o.rempel(a)pengutronix.de>
MIPS: dts: ar9331: fix interrupt-controller size
Peter Ujfalusi <peter.ujfalusi(a)ti.com>
ARM: dts: am4372: Set memory bandwidth limit for DISPC
Tony Lindgren <tony(a)atomide.com>
ARM: OMAP2+: Fix missing reset done flag for am3 and am43
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix unbound sleep in fcport delete path.
Xiang Chen <chenxiang66(a)hisilicon.com>
scsi: megaraid: disable device when probe failed after enabled device
Stanley Chu <stanley.chu(a)mediatek.com>
scsi: ufs: skip shutdown if hba is not powered
-------------
Diffstat:
Makefile | 4 +--
arch/arm/boot/dts/am4372.dtsi | 2 ++
.../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 3 +-
arch/mips/boot/dts/qca/ar9331.dtsi | 2 +-
arch/mips/include/asm/cpu-features.h | 16 ++++++++++
arch/mips/include/asm/cpu.h | 4 +++
arch/mips/include/uapi/asm/hwcap.h | 11 +++++++
arch/mips/kernel/cpu-probe.c | 37 ++++++++++++++++++++++
arch/mips/kernel/proc.c | 4 +++
arch/mips/loongson64/common/serial.c | 2 +-
arch/mips/mm/tlbex.c | 23 +++++++++-----
arch/parisc/mm/ioremap.c | 12 ++++---
arch/xtensa/kernel/xtensa_ksyms.c | 7 ----
drivers/base/core.c | 3 ++
drivers/block/loop.c | 1 +
drivers/cpufreq/cpufreq.c | 10 ------
drivers/gpu/drm/drm_edid.c | 3 ++
drivers/gpu/drm/radeon/radeon_drv.c | 8 -----
drivers/infiniband/hw/cxgb4/mem.c | 28 +++++++++-------
drivers/input/misc/da9063_onkey.c | 5 +--
drivers/memstick/host/jmb38x_ms.c | 2 +-
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1 +
drivers/net/ethernet/broadcom/genet/bcmmii.c | 11 +++++--
drivers/net/ethernet/hisilicon/hns_mdio.c | 6 +++-
drivers/net/xen-netback/interface.c | 1 -
drivers/pci/pci.c | 24 +++++++-------
drivers/s390/scsi/zfcp_fsf.c | 16 ++++++++--
drivers/scsi/megaraid.c | 4 +--
drivers/scsi/qla2xxx/qla_target.c | 4 +++
drivers/scsi/scsi_sysfs.c | 11 ++++++-
drivers/scsi/ufs/ufshcd.c | 3 ++
drivers/staging/wlan-ng/cfg80211.c | 6 ++--
drivers/usb/class/usblp.c | 4 ++-
drivers/usb/gadget/udc/lpc32xx_udc.c | 6 ++--
drivers/usb/misc/ldusb.c | 20 +++++++-----
drivers/usb/misc/legousbtower.c | 5 +--
drivers/usb/serial/ti_usb_3410_5052.c | 10 ++----
fs/btrfs/extent-tree.c | 1 +
fs/cifs/smb1ops.c | 3 ++
fs/ocfs2/journal.c | 3 +-
fs/ocfs2/localalloc.c | 3 +-
mm/shmem.c | 18 ++++++-----
mm/slub.c | 13 ++++++--
net/ipv4/route.c | 9 ++++--
net/ipv6/sit.c | 1 -
net/mac80211/debugfs_netdev.c | 11 +++++--
net/mac80211/mlme.c | 5 +--
net/sched/act_api.c | 12 ++++---
net/sctp/socket.c | 4 +--
net/wireless/nl80211.c | 3 ++
net/wireless/wext-sme.c | 8 +++--
scripts/namespace.pl | 13 ++++----
sound/pci/hda/patch_realtek.c | 3 ++
sound/soc/sh/rcar/core.c | 1 +
54 files changed, 285 insertions(+), 145 deletions(-)
6 years, 1 month
- 6
- 54
stable-rc/linux-4.19.y boot: 102 boots: 1 failed, 93 passed with 7 offline, 1 conflict (v4.19.81)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 102 boots: 1 failed, 93 passed with 7 offline, 1 conflict (v4.19.81)
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/v4.19.81/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.81
Git Commit: ef244c3088856cf048c77231653b4c92a7b2213c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 64 unique boards, 22 SoC families, 15 builds out of 206
Boot Failure Detected:
arm64:
defconfig:
gcc-8:
meson-gxl-s905d-p230: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
arm:
multi_v7_defconfig:
omap3-beagle-xm:
lab-baylibre-seattle: PASS (gcc-8)
lab-baylibre: FAIL (gcc-8)
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable-rc/linux-5.3.y boot: 143 boots: 1 failed, 134 passed with 8 offline (v5.3.8)
by kernelci.org bot
stable-rc/linux-5.3.y boot: 143 boots: 1 failed, 134 passed with 8 offline (v5.3.8)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.3.y/kernel/v5.3.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.3.y/kernel/v5.3.8/
Tree: stable-rc
Branch: linux-5.3.y
Git Describe: v5.3.8
Git Commit: db0655e705be645ad673b0a70160921e088517c0
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 84 unique boards, 26 SoC families, 17 builds out of 207
Boot Regressions Detected:
riscv:
defconfig:
gcc-8:
sifive_fu540:
lab-baylibre-seattle: new failure (last pass: v5.3.7-197-g96dab4347cbe)
Boot Failure Detected:
arm64:
defconfig:
gcc-8:
sun50i-a64-bananapi-m64: 1 failed lab
Offline Platforms:
riscv:
defconfig:
gcc-8
sifive_fu540: 1 offline lab
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable/linux-4.19.y boot: 69 boots: 0 failed, 69 passed (v4.19.81)
by kernelci.org bot
stable/linux-4.19.y boot: 69 boots: 0 failed, 69 passed (v4.19.81)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.19.y/kernel/v4.19.8…
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.81/
Tree: stable
Branch: linux-4.19.y
Git Describe: v4.19.81
Git Commit: ef244c3088856cf048c77231653b4c92a7b2213c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 43 unique boards, 16 SoC families, 12 builds out of 206
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
[PATCH 1/2] btrfs: qgroup: Always free PREALLOC META reserve in btrfs_delalloc_release_extents()
by Qu Wenruo
commit 8702ba9396bf7bbae2ab93c94acd4bd37cfa4f09 upstream.
[Background]
Btrfs qgroup uses two types of reserved space for METADATA space,
PERTRANS and PREALLOC.
PERTRANS is metadata space reserved for each transaction started by
btrfs_start_transaction().
While PREALLOC is for delalloc, where we reserve space before joining a
transaction, and finally it will be converted to PERTRANS after the
writeback is done.
[Inconsistency]
However there is inconsistency in how we handle PREALLOC metadata space.
The most obvious one is:
In btrfs_buffered_write():
btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes, true);
We always free qgroup PREALLOC meta space.
While in btrfs_truncate_block():
btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, (ret != 0));
We only free qgroup PREALLOC meta space when something went wrong.
[The Correct Behavior]
The correct behavior should be the one in btrfs_buffered_write(), we
should always free PREALLOC metadata space.
The reason is, the btrfs_delalloc_* mechanism works by:
- Reserve metadata first, even it's not necessary
In btrfs_delalloc_reserve_metadata()
- Free the unused metadata space
Normally in:
btrfs_delalloc_release_extents()
|- btrfs_inode_rsv_release()
Here we do calculation on whether we should release or not.
E.g. for 64K buffered write, the metadata rsv works like:
/* The first page */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=0
total: num_bytes=calc_inode_reservations()
/* The first page caused one outstanding extent, thus needs metadata
rsv */
/* The 2nd page */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=calc_inode_reservations()
total: not changed
/* The 2nd page doesn't cause new outstanding extent, needs no new meta
rsv, so we free what we have reserved */
/* The 3rd~16th pages */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=calc_inode_reservations()
total: not changed (still space for one outstanding extent)
This means, if btrfs_delalloc_release_extents() determines to free some
space, then those space should be freed NOW.
So for qgroup, we should call btrfs_qgroup_free_meta_prealloc() other
than btrfs_qgroup_convert_reserved_meta().
The good news is:
- The callers are not that hot
The hottest caller is in btrfs_buffered_write(), which is already
fixed by commit 336a8bb8e36a ("btrfs: Fix wrong
btrfs_delalloc_release_extents parameter"). Thus it's not that
easy to cause false EDQUOT.
- The trans commit in advance for qgroup would hide the bug
Since commit f5fef4593653 ("btrfs: qgroup: Make qgroup async transaction
commit more aggressive"), when btrfs qgroup metadata free space is slow,
it will try to commit transaction and free the wrongly converted
PERTRANS space, so it's not that easy to hit such bug.
[FIX]
So to fix the problem, remove the @qgroup_free parameter for
btrfs_delalloc_release_extents(), and always pass true to
btrfs_inode_rsv_release().
Reported-by: Filipe Manana <fdmanana(a)suse.com>
Fixes: 43b18595d660 ("btrfs: qgroup: Use separate meta reservation type for delalloc")
CC: stable(a)vger.kernel.org # 4.19
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Qu Wenruo <wqu(a)suse.com>
[Fix conflicts caused by delalloc-space.[ch] code move]
Signed-off-by: David Sterba <dsterba(a)suse.com>
---
fs/btrfs/ctree.h | 3 +--
fs/btrfs/extent-tree.c | 5 ++---
fs/btrfs/file.c | 7 +++----
fs/btrfs/inode-map.c | 4 ++--
fs/btrfs/inode.c | 12 ++++++------
fs/btrfs/ioctl.c | 6 ++----
fs/btrfs/relocation.c | 7 +++----
7 files changed, 19 insertions(+), 25 deletions(-)
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index faca485ccd8f..ef7a352d72ed 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2747,8 +2747,7 @@ int btrfs_subvolume_reserve_metadata(struct btrfs_root *root,
int nitems, bool use_global_rsv);
void btrfs_subvolume_release_metadata(struct btrfs_fs_info *fs_info,
struct btrfs_block_rsv *rsv);
-void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
- bool qgroup_free);
+void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes);
int btrfs_delalloc_reserve_metadata(struct btrfs_inode *inode, u64 num_bytes);
void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index e49e29288049..7d316a31874f 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -5980,8 +5980,7 @@ void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
* temporarily tracked outstanding_extents. This _must_ be used in conjunction
* with btrfs_delalloc_reserve_metadata.
*/
-void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
- bool qgroup_free)
+void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes)
{
struct btrfs_fs_info *fs_info = inode->root->fs_info;
unsigned num_extents;
@@ -5995,7 +5994,7 @@ void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
if (btrfs_is_testing(fs_info))
return;
- btrfs_inode_rsv_release(inode, qgroup_free);
+ btrfs_inode_rsv_release(inode, true);
}
/**
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index c84186563c31..1b7b599f7caf 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1692,7 +1692,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
force_page_uptodate);
if (ret) {
btrfs_delalloc_release_extents(BTRFS_I(inode),
- reserve_bytes, true);
+ reserve_bytes);
break;
}
@@ -1704,7 +1704,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
if (extents_locked == -EAGAIN)
goto again;
btrfs_delalloc_release_extents(BTRFS_I(inode),
- reserve_bytes, true);
+ reserve_bytes);
ret = extents_locked;
break;
}
@@ -1761,8 +1761,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
if (extents_locked)
unlock_extent_cached(&BTRFS_I(inode)->io_tree,
lockstart, lockend, &cached_state);
- btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes,
- true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes);
if (ret) {
btrfs_drop_pages(pages, num_pages);
break;
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c
index ffca2abf13d0..ba9566cabc94 100644
--- a/fs/btrfs/inode-map.c
+++ b/fs/btrfs/inode-map.c
@@ -483,12 +483,12 @@ int btrfs_save_ino_cache(struct btrfs_root *root,
ret = btrfs_prealloc_file_range_trans(inode, trans, 0, 0, prealloc,
prealloc, prealloc, &alloc_hint);
if (ret) {
- btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);
goto out_put;
}
ret = btrfs_write_out_ino_cache(root, trans, path, inode);
- btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);
out_put:
iput(inode);
out_release:
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 37332f83a3a9..9aea9381ceeb 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2166,7 +2166,7 @@ static void btrfs_writepage_fixup_worker(struct btrfs_work *work)
ClearPageChecked(page);
set_page_dirty(page);
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
out:
unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start, page_end,
&cached_state);
@@ -4918,7 +4918,7 @@ int btrfs_truncate_block(struct inode *inode, loff_t from, loff_t len,
if (!page) {
btrfs_delalloc_release_space(inode, data_reserved,
block_start, blocksize, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize);
ret = -ENOMEM;
goto out;
}
@@ -4986,7 +4986,7 @@ int btrfs_truncate_block(struct inode *inode, loff_t from, loff_t len,
if (ret)
btrfs_delalloc_release_space(inode, data_reserved, block_start,
blocksize, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, (ret != 0));
+ btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize);
unlock_page(page);
put_page(page);
out:
@@ -8660,7 +8660,7 @@ static ssize_t btrfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
} else if (ret >= 0 && (size_t)ret < count)
btrfs_delalloc_release_space(inode, data_reserved,
offset, count - (size_t)ret, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), count, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), count);
}
out:
if (wakeup)
@@ -9013,7 +9013,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)
unlock_extent_cached(io_tree, page_start, page_end, &cached_state);
if (!ret2) {
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
sb_end_pagefault(inode->i_sb);
extent_changeset_free(data_reserved);
return VM_FAULT_LOCKED;
@@ -9022,7 +9022,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)
out_unlock:
unlock_page(page);
out:
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, (ret != 0));
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
btrfs_delalloc_release_space(inode, data_reserved, page_start,
reserved_space, (ret != 0));
out_noreserve:
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 0eb333c62fe4..7592beb53fc4 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1359,8 +1359,7 @@ static int cluster_pages_for_defrag(struct inode *inode,
unlock_page(pages[i]);
put_page(pages[i]);
}
- btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT,
- false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT);
extent_changeset_free(data_reserved);
return i_done;
out:
@@ -1371,8 +1370,7 @@ static int cluster_pages_for_defrag(struct inode *inode,
btrfs_delalloc_release_space(inode, data_reserved,
start_index << PAGE_SHIFT,
page_cnt << PAGE_SHIFT, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT,
- true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT);
extent_changeset_free(data_reserved);
return ret;
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 5d57ed629345..725febe2b36e 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -3207,7 +3207,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
ret = -EIO;
goto out;
}
@@ -3236,7 +3236,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
clear_extent_bits(&BTRFS_I(inode)->io_tree,
page_start, page_end,
@@ -3252,8 +3252,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
put_page(page);
index++;
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE,
- false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
balance_dirty_pages_ratelimited(inode->i_mapping);
btrfs_throttle(fs_info);
}
--
2.23.0
6 years, 1 month
- 2
- 2
stable/linux-4.9.y boot: 47 boots: 0 failed, 46 passed with 1 conflict (v4.9.198)
by kernelci.org bot
stable/linux-4.9.y boot: 47 boots: 0 failed, 46 passed with 1 conflict (v4.9.198)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.9.y/kernel/v4.9.198/
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.198/
Tree: stable
Branch: linux-4.9.y
Git Describe: v4.9.198
Git Commit: 9e48f0c28dd505e39bd136ec92a042b311b127c6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 25 unique boards, 12 SoC families, 9 builds out of 197
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
x86_64:
x86_64_defconfig:
qemu_x86_64:
lab-collabora: FAIL (gcc-8)
lab-baylibre: PASS (gcc-8)
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
[PATCH 4.4 00/41] 4.4.198-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.4.198 release.
There are 41 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 Tue 29 Oct 2019 08:27:02 PM UTC.
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-4.4.198-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 4.4.198-rc1
Greg KH <gregkh(a)linuxfoundation.org>
RDMA/cxgb4: Do not dma memory off of the stack
Kees Cook <keescook(a)chromium.org>
net: sched: Fix memory exposure from short TCA_U32_SEL
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PCI: PM: Fix pci_power_up()
Juergen Gross <jgross(a)suse.com>
xen/netback: fix error path of xenvif_connect_data()
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
Qu Wenruo <wqu(a)suse.com>
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
Roberto Bergantinos Corpas <rbergant(a)redhat.com>
CIFS: avoid using MID 0xFFFF
Helge Deller <deller(a)gmx.de>
parisc: Fix vmap memory leak in ioremap()/iounmap()
Max Filippov <jcmvbkbc(a)gmail.com>
xtensa: drop EXPORT_SYMBOL for outs*/ins*
Qian Cai <cai(a)lca.pw>
mm/slub: fix a deadlock in show_slab_objects()
Steffen Maier <maier(a)linux.ibm.com>
scsi: zfcp: fix reaction on bit error threshold notification
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
Will Deacon <will(a)kernel.org>
mac80211: Reject malformed SSID elements
Will Deacon <will(a)kernel.org>
cfg80211: wext: avoid copying malformed SSIDs
Junya Monden <jmonden(a)jp.adit-jv.com>
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
Yufen Yu <yuyufen(a)huawei.com>
scsi: core: try to get module before removing device
Johan Hovold <johan(a)kernel.org>
USB: ldusb: fix read info leaks
Johan Hovold <johan(a)kernel.org>
USB: usblp: fix use-after-free on disconnect
Johan Hovold <johan(a)kernel.org>
USB: ldusb: fix memleak on disconnect
Johan Hovold <johan(a)kernel.org>
USB: serial: ti_usb_3410_5052: fix port-close races
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
usb: udc: lpc32xx: fix bad bit shift operation
Johan Hovold <johan(a)kernel.org>
USB: legousbtower: fix memleak on disconnect
Matthew Wilcox (Oracle) <willy(a)infradead.org>
memfd: Fix locking when tagging pins
Stefano Brivio <sbrivio(a)redhat.com>
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
Eric Dumazet <edumazet(a)google.com>
net: avoid potential infinite loop in tc_ctl_action()
Xin Long <lucien.xin(a)gmail.com>
sctp: change sctp_prot .no_autobind with true
Florian Fainelli <f.fainelli(a)gmail.com>
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
Florian Fainelli <f.fainelli(a)gmail.com>
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
Alessio Balsini <balsini(a)android.com>
loop: Add LOOP_SET_DIRECT_IO to compat ioctl
Jiaxun Yang <jiaxun.yang(a)flygoat.com>
MIPS: elf_hwcap: Export userspace ASEs
Jiaxun Yang <jiaxun.yang(a)flygoat.com>
MIPS: Treat Loongson Extensions as ASEs
Jacob Keller <jacob.e.keller(a)intel.com>
namespace: fix namespace.pl script to support relative paths
Yizhuo <yzhai003(a)ucr.edu>
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
mips: Loongson: Fix the link time qualifier of 'serial_exit()'
Miaoqing Pan <miaoqing(a)codeaurora.org>
nl80211: fix null pointer dereference
Peter Ujfalusi <peter.ujfalusi(a)ti.com>
ARM: dts: am4372: Set memory bandwidth limit for DISPC
Tony Lindgren <tony(a)atomide.com>
ARM: OMAP2+: Fix missing reset done flag for am3 and am43
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix unbound sleep in fcport delete path.
Xiang Chen <chenxiang66(a)hisilicon.com>
scsi: megaraid: disable device when probe failed after enabled device
Stanley Chu <stanley.chu(a)mediatek.com>
scsi: ufs: skip shutdown if hba is not powered
-------------
Diffstat:
Makefile | 4 ++--
arch/arm/boot/dts/am4372.dtsi | 2 ++
.../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 3 ++-
arch/mips/include/asm/cpu-features.h | 8 +++++++
arch/mips/include/asm/cpu.h | 2 ++
arch/mips/include/uapi/asm/hwcap.h | 11 +++++++++
arch/mips/kernel/cpu-probe.c | 27 +++++++++++++++++++++
arch/mips/kernel/proc.c | 2 ++
arch/mips/loongson64/common/serial.c | 2 +-
arch/parisc/mm/ioremap.c | 12 ++++++----
arch/xtensa/kernel/xtensa_ksyms.c | 7 ------
drivers/base/core.c | 3 +++
drivers/block/loop.c | 1 +
drivers/cpufreq/cpufreq.c | 10 --------
drivers/gpu/drm/drm_edid.c | 3 +++
drivers/infiniband/hw/cxgb4/mem.c | 28 +++++++++++++---------
drivers/memstick/host/jmb38x_ms.c | 2 +-
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1 +
drivers/net/ethernet/broadcom/genet/bcmmii.c | 11 ++++++---
drivers/net/ethernet/hisilicon/hns_mdio.c | 6 ++++-
drivers/net/xen-netback/interface.c | 1 -
drivers/pci/pci.c | 24 +++++++++----------
drivers/s390/scsi/zfcp_fsf.c | 16 ++++++++++---
drivers/scsi/megaraid.c | 4 ++--
drivers/scsi/qla2xxx/qla_target.c | 4 ++++
drivers/scsi/scsi_sysfs.c | 11 ++++++++-
drivers/scsi/ufs/ufshcd.c | 3 +++
drivers/usb/class/usblp.c | 4 +++-
drivers/usb/gadget/udc/lpc32xx_udc.c | 6 ++---
drivers/usb/misc/ldusb.c | 20 +++++++++-------
drivers/usb/misc/legousbtower.c | 5 +---
drivers/usb/serial/ti_usb_3410_5052.c | 10 +++-----
fs/btrfs/extent-tree.c | 1 +
fs/cifs/smb1ops.c | 3 +++
mm/shmem.c | 20 +++++++++-------
mm/slub.c | 13 ++++++++--
net/ipv4/route.c | 9 ++++---
net/mac80211/mlme.c | 5 ++--
net/sched/act_api.c | 12 ++++++----
net/sched/cls_u32.c | 8 +++++--
net/sctp/socket.c | 4 ++--
net/wireless/nl80211.c | 3 +++
net/wireless/wext-sme.c | 8 +++++--
scripts/namespace.pl | 13 +++++-----
sound/soc/sh/rcar/core.c | 1 +
45 files changed, 235 insertions(+), 118 deletions(-)
6 years, 1 month
- 6
- 51
stable/linux-4.14.y boot: 58 boots: 0 failed, 58 passed (v4.14.151)
by kernelci.org bot
stable/linux-4.14.y boot: 58 boots: 0 failed, 58 passed (v4.14.151)
Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.14.y/kernel/v4.14.1…
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.151/
Tree: stable
Branch: linux-4.14.y
Git Describe: v4.14.151
Git Commit: ddef1e8e3f6eb26034833b7255e3fa584d54a230
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tested: 34 unique boards, 14 SoC families, 9 builds out of 201
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
[PATCH 5.3 000/197] 5.3.8-stable review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.3.8 release.
There are 197 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 Tue 29 Oct 2019 08:27:02 PM UTC.
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-5.3.8-rc1.…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.3.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.3.8-rc1
Greg KH <gregkh(a)linuxfoundation.org>
RDMA/cxgb4: Do not dma memory off of the stack
Tejun Heo <tj(a)kernel.org>
blk-rq-qos: fix first node deletion of rq_qos_del()
Chris Goldsworthy <cgoldswo(a)codeaurora.org>
of: reserved_mem: add missing of_node_put() for proper ref-counting
Viresh Kumar <viresh.kumar(a)linaro.org>
opp: of: drop incorrect lockdep_assert_held()
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PCI: PM: Fix pci_power_up()
Juergen Gross <jgross(a)suse.com>
xen/netback: fix error path of xenvif_connect_data()
Jeff Layton <jlayton(a)kernel.org>
ceph: just skip unrecognized info in ceph_reply_info_extra
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
Greg Kurz <groug(a)kaod.org>
KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use
Qu Wenruo <wqu(a)suse.com>
btrfs: tracepoints: Fix bad entry members of qgroup events
Qu Wenruo <wqu(a)suse.com>
btrfs: tracepoints: Fix wrong parameter order for qgroup events
Filipe Manana <fdmanana(a)suse.com>
Btrfs: check for the full sync flag while holding the inode lock during fsync
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix qgroup double free after failure to reserve metadata for delalloc
David Sterba <dsterba(a)suse.com>
btrfs: don't needlessly create extent-refs kernel thread
Filipe Manana <fdmanana(a)suse.com>
Btrfs: add missing extents release on file extent cluster relocation error
Qu Wenruo <wqu(a)suse.com>
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
Patrick Williams <alpawi(a)amazon.com>
pinctrl: armada-37xx: swap polarity on LED group
Patrick Williams <alpawi(a)amazon.com>
pinctrl: armada-37xx: fix control of pins 32 and up
Dmitry Torokhov <dmitry.torokhov(a)gmail.com>
pinctrl: cherryview: restore Strago DMI workaround for all versions
Roman Kagan <rkagan(a)virtuozzo.com>
x86/hyperv: Make vapic support x2apic mode
Sean Christopherson <sean.j.christopherson(a)intel.com>
x86/apic/x2apic: Fix a NULL pointer deref when handling a dying cpu
Steve Wahl <steve.wahl(a)hpe.com>
x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area
Marc Zyngier <maz(a)kernel.org>
irqchip/sifive-plic: Switch to fasteoi flow
Mikulas Patocka <mpatocka(a)redhat.com>
dm cache: fix bugs when a GFP_NOWAIT allocation fails
Dan Williams <dan.j.williams(a)intel.com>
fs/dax: Fix pmd vs pte conflict detection
Prateek Sood <prsood(a)codeaurora.org>
tracing: Fix race in perf_trace_buf initialization
Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
perf/aux: Fix AUX output stopping
Pavel Shilovsky <pshilov(a)microsoft.com>
CIFS: Fix use after free of file info structures
Chuhong Yuan <hslester96(a)gmail.com>
cifs: Fix missed free operations
Roberto Bergantinos Corpas <rbergant(a)redhat.com>
CIFS: avoid using MID 0xFFFF
Marc Zyngier <maz(a)kernel.org>
arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
Marc Zyngier <maz(a)kernel.org>
arm64: Enable workaround for Cavium TX2 erratum 219 when running SMT
Marc Zyngier <maz(a)kernel.org>
arm64: Avoid Cavium TX2 erratum 219 when switching TTBR
Marc Zyngier <maz(a)kernel.org>
arm64: KVM: Trap VM ops when ARM64_WORKAROUND_CAVIUM_TX2_219_TVM is set
James Morse <james.morse(a)arm.com>
EDAC/ghes: Fix Use after free in ghes_edac remove path
Helge Deller <deller(a)gmx.de>
parisc: Fix vmap memory leak in ioremap()/iounmap()
Thomas Gleixner <tglx(a)linutronix.de>
lib/vdso: Make clock_getres() POSIX compliant again
Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
s390/kaslr: add support for R_390_GLOB_DAT relocation type
Johan Hovold <johan(a)kernel.org>
s390/zcrypt: fix memleak at release
Max Filippov <jcmvbkbc(a)gmail.com>
xtensa: fix change_bit in exclusive access option
Max Filippov <jcmvbkbc(a)gmail.com>
xtensa: drop EXPORT_SYMBOL for outs*/ins*
Chenwandun <chenwandun(a)huawei.com>
zram: fix race between backing_dev_show and backing_dev_store
Jane Chu <jane.chu(a)oracle.com>
mm/memory-failure: poison read receives SIGKILL instead of SIGBUS if mmaped more than once
David Hildenbrand <david(a)redhat.com>
hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic()
Mike Rapoport <rppt(a)linux.ibm.com>
mm: memblock: do not enforce current limit for memblock_phys* family
Honglei Wang <honglei.wang(a)oracle.com>
mm: memcg: get number of pages on the LRU list in memcgroup base on lru_zone_size
Vlastimil Babka <vbabka(a)suse.cz>
mm, compaction: fix wrong pfn handling in __reset_isolation_pfn()
Roman Gushchin <guro(a)fb.com>
mm: memcg/slab: fix panic in __free_slab() caused by premature memcg pointer release
Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com>
mm/memunmap: don't access uninitialized memmap in memunmap_pages()
David Hildenbrand <david(a)redhat.com>
mm/memory_hotplug: don't access uninitialized memmaps in shrink_pgdat_span()
Qian Cai <cai(a)lca.pw>
mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo
Qian Cai <cai(a)lca.pw>
mm/slub: fix a deadlock in show_slab_objects()
David Hildenbrand <david(a)redhat.com>
mm/memory-failure.c: don't access uninitialized memmaps in memory_failure()
Faiz Abbas <faiz_abbas(a)ti.com>
mmc: sdhci-omap: Fix Tuning procedure for temperatures < -20C
Faiz Abbas <faiz_abbas(a)ti.com>
mmc: cqhci: Commit descriptors before setting the doorbell
Sascha Hauer <s.hauer(a)pengutronix.de>
mmc: mxs: fix flags passed to dmaengine_prep_slave_sg
Jens Axboe <axboe(a)kernel.dk>
io_uring: used cached copies of sq->dropped and cq->overflow
Pavel Begunkov <asml.silence(a)gmail.com>
io_uring: Fix race for sqes with userspace
Pavel Begunkov <asml.silence(a)gmail.com>
io_uring: Fix broken links with offloading
David Hildenbrand <david(a)redhat.com>
fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c
David Hildenbrand <david(a)redhat.com>
drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store()
Philip Yang <Philip.Yang(a)amd.com>
drm/amdgpu: user pages array memory leak fix
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/uvd7: fix allocation size in enc ring test (v2)
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/uvd6: fix allocation size in enc ring test (v2)
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/vcn: fix allocation size in enc ring test
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/vce: fix allocation size in enc ring test
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
drm/i915: Favor last VBT child device with conflicting AUX ch/DDC pin
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/userptr: Never allow userptr into the mappable GGTT
Xiaojie Yuan <xiaojie.yuan(a)amd.com>
drm/amdgpu/sdma5: fix mask value of POLL_REGMEM packet for pipe sync
Hans de Goede <hdegoede(a)redhat.com>
drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1
Steven Price <steven.price(a)arm.com>
drm/panfrost: Handle resetting on timeout better
Thomas Hellstrom <thellstrom(a)vmware.com>
drm/ttm: Restore ttm prefaulting
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
Will Deacon <will(a)kernel.org>
mac80211: Reject malformed SSID elements
Will Deacon <will(a)kernel.org>
cfg80211: wext: avoid copying malformed SSIDs
Luca Coelho <luciano.coelho(a)intel.com>
iwlwifi: pcie: change qu with jf devices to use qu configuration
Dan Carpenter <dan.carpenter(a)oracle.com>
ACPI: NFIT: Fix unlock on error in scrub_show()
John Garry <john.garry(a)huawei.com>
ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit()
Junya Monden <jmonden(a)jp.adit-jv.com>
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
Dixit Parmar <dixitparmar19(a)gmail.com>
Input: st1232 - fix reporting multitouch coordinates
Evan Green <evgreen(a)chromium.org>
Input: synaptics-rmi4 - avoid processing unknown IRQs
Marco Felsch <m.felsch(a)pengutronix.de>
Input: da9063 - fix capability and drop KEY_SLEEP
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
Revert "Input: elantech - enable SMBus on new (2018+) systems"
Bart Van Assche <bvanassche(a)acm.org>
scsi: ch: Make it possible to open a ch device multiple times again
Yufen Yu <yuyufen(a)huawei.com>
scsi: core: try to get module before removing device
Damien Le Moal <damien.lemoal(a)wdc.com>
scsi: core: save/restore command resid for error handling
Oliver Neukum <oneukum(a)suse.com>
scsi: sd: Ignore a failure to sync cache due to lack of authorization
Steffen Maier <maier(a)linux.ibm.com>
scsi: zfcp: fix reaction on bit error threshold notification
Colin Ian King <colin.king(a)canonical.com>
staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
Paul Burton <paulburton(a)kernel.org>
MIPS: tlbex: Fix build_restore_pagemask KScratch restore
Jann Horn <jannh(a)google.com>
binder: Don't modify VMA bounds in ->mmap handler
Johan Hovold <johan(a)kernel.org>
USB: ldusb: fix read info leaks
Johan Hovold <johan(a)kernel.org>
USB: usblp: fix use-after-free on disconnect
Johan Hovold <johan(a)kernel.org>
USB: ldusb: fix memleak on disconnect
Johan Hovold <johan(a)kernel.org>
USB: serial: ti_usb_3410_5052: fix port-close races
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
usb: udc: lpc32xx: fix bad bit shift operation
Lukas Wunner <lukas(a)wunner.de>
ALSA: hda - Force runtime PM on Nvidia HDMI codecs
Szabolcs Szőke <szszoke.code(a)gmail.com>
ALSA: usb-audio: Disable quirks for BOSS Katana amplifiers
Daniel Drake <drake(a)endlessm.com>
ALSA: hda/realtek - Enable headset mic on Asus MJ401TA
Kailang Yang <kailang(a)realtek.com>
ALSA: hda/realtek - Add support for ALC711
Johan Hovold <johan(a)kernel.org>
USB: legousbtower: fix memleak on disconnect
Pavel Begunkov <asml.silence(a)gmail.com>
io_uring: Fix corrupted user_data
Jens Axboe <axboe(a)kernel.dk>
io_uring: fix bad inflight accounting for SETUP_IOPOLL|SETUP_SQTHREAD
Eric Dumazet <edumazet(a)google.com>
rxrpc: use rcu protection while reading sk->sk_user_data
Micah Morton <mortonm(a)chromium.org>
LSM: SafeSetID: Stop releasing uninitialized ruleset
Yonglong Liu <liuyonglong(a)huawei.com>
net: phy: Fix "link partner" information disappear issue
Randy Dunlap <rdunlap(a)infradead.org>
net: ethernet: broadcom: have drivers select DIMLIB as needed
YueHaibing <yuehaibing(a)huawei.com>
netdevsim: Fix error handling in nsim_fib_init and nsim_fib_exit
Davide Caratti <dcaratti(a)redhat.com>
net/sched: fix corrupted L2 header with MPLS 'push' and 'pop' actions
Davide Caratti <dcaratti(a)redhat.com>
net: avoid errors when trying to pop MLPS header on non-MPLS packets
Marek Vasut <marex(a)denx.de>
net: phy: micrel: Update KSZ87xx PHY name
Marek Vasut <marex(a)denx.de>
net: phy: micrel: Discern KSZ8051 and KSZ8795 PHYs
Dmitry Bogdanov <dmitry.bogdanov(a)aquantia.com>
net: aquantia: correctly handle macvlan and multicast coexistence
Dmitry Bogdanov <dmitry.bogdanov(a)aquantia.com>
net: aquantia: do not pass lro session with invalid tcp checksum
Igor Russkikh <Igor.Russkikh(a)aquantia.com>
net: aquantia: when cleaning hw cache it should be toggled
Igor Russkikh <Igor.Russkikh(a)aquantia.com>
net: aquantia: temperature retrieval fix
Xin Long <lucien.xin(a)gmail.com>
sctp: change sctp_prot .no_autobind with true
Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
sched: etf: Fix ordering of packets with same txtime
David Howells <dhowells(a)redhat.com>
rxrpc: Fix possible NULL pointer access in ICMP handling
Biao Huang <biao.huang(a)mediatek.com>
net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow
Xin Long <lucien.xin(a)gmail.com>
net: ipv6: fix listify ip6_rcv_finish in case of forwarding
Cédric Le Goater <clg(a)kaod.org>
net/ibmvnic: Fix EOI when running in XIVE mode.
Thomas Bogendoerfer <tbogendoerfer(a)suse.de>
net: i82596: fix dma_alloc_attr for sni_82596
Florian Fainelli <f.fainelli(a)gmail.com>
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
Florian Fainelli <f.fainelli(a)gmail.com>
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
Eric Dumazet <edumazet(a)google.com>
net: avoid potential infinite loop in tc_ctl_action()
Stefano Brivio <sbrivio(a)redhat.com>
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
Wei Wang <weiwan(a)google.com>
ipv4: fix race condition between route lookup and invalidation
Kevin Hao <haokexin(a)gmail.com>
nvme-pci: Set the prp2 correctly when using more than 4k page
Yi Li <yilikernel(a)gmail.com>
ocfs2: fix panic due to ocfs2_wq is null
Alex Deucher <alexander.deucher(a)amd.com>
Revert "drm/radeon: Fix EEH during kexec"
Song Liu <songliubraving(a)fb.com>
md/raid0: fix warning message for parameter default_layout
Dan Williams <dan.j.williams(a)intel.com>
libata/ahci: Fix PCS quirk application
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix backward compatibility for TCA_ACT_KIND
Cong Wang <xiyou.wangcong(a)gmail.com>
net_sched: fix backward compatibility for TCA_KIND
Linus Torvalds <torvalds(a)linux-foundation.org>
filldir[64]: remove WARN_ON_ONCE() for bad directory entries
Linus Torvalds <torvalds(a)linux-foundation.org>
uaccess: implement a proper unsafe_copy_to_user() and switch filldir over to it
Linus Torvalds <torvalds(a)linux-foundation.org>
Make filldir[64]() verify the directory entry filename is valid
Linus Torvalds <torvalds(a)linux-foundation.org>
elf: don't use MAP_FIXED_NOREPLACE for elf executable mappings
Linus Torvalds <torvalds(a)linux-foundation.org>
Convert filldir[64]() from __put_user() to unsafe_put_user()
Jacob Keller <jacob.e.keller(a)intel.com>
namespace: fix namespace.pl script to support relative paths
Russell King <rmk+kernel(a)armlinux.org.uk>
net: phy: fix write to mii-ctrl1000 register
Andrea Merello <andrea.merello(a)gmail.com>
net: phy: allow for reset line to be tied to a sleepy GPIO controller
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
r8152: Set macpassthru in reset_resume callback
Qian Cai <cai(a)lca.pw>
s390/mm: fix -Wunused-but-set-variable warnings
Randy Dunlap <rdunlap(a)infradead.org>
lib: textsearch: fix escapes in example code
Shuah Khan <skhan(a)linuxfoundation.org>
selftests: kvm: Fix libkvm build error
Thierry Reding <treding(a)nvidia.com>
net: stmmac: Avoid deadlock on suspend/resume
Yizhuo <yzhai003(a)ucr.edu>
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
mips: Loongson: Fix the link time qualifier of 'serial_exit()'
Navid Emamdoost <navid.emamdoost(a)gmail.com>
drm/amd/display: memory leak
Navid Emamdoost <navid.emamdoost(a)gmail.com>
drm/amdgpu: fix multiple memory leaks in acp_hw_init
Albert Ou <aou(a)eecs.berkeley.edu>
riscv: Fix memblock reservation for device tree blob
Palmer Dabbelt <palmer(a)sifive.com>
RISC-V: Clear load reservations while restoring hart contexts
Oleksij Rempel <linux(a)rempel-privat.de>
net: ag71xx: fix mdio subnode support
Jose Abreu <Jose.Abreu(a)synopsys.com>
net: stmmac: Do not stop PHY if WoL is enabled
Jose Abreu <Jose.Abreu(a)synopsys.com>
net: stmmac: Correctly take timestamp for PTPv2
Jose Abreu <Jose.Abreu(a)synopsys.com>
net: stmmac: dwmac4: Always update the MAC Hash Filter
Jose Abreu <Jose.Abreu(a)synopsys.com>
net: stmmac: xgmac: Not all Unicast addresses may be available
Wen Yang <wenyang(a)linux.alibaba.com>
net: dsa: rtl8366rb: add missing of_node_put after calling of_get_child_by_name
Wen Yang <wenyang(a)linux.alibaba.com>
net: mscc: ocelot: add missing of_node_put after calling of_get_child_by_name
Pablo Neira Ayuso <pablo(a)netfilter.org>
netfilter: nft_connlimit: disable bh on garbage collection
Miaoqing Pan <miaoqing(a)codeaurora.org>
mac80211: fix txq null pointer dereference
Miaoqing Pan <miaoqing(a)codeaurora.org>
nl80211: fix null pointer dereference
Martijn Coenen <maco(a)android.com>
loop: change queue block size to match when using DIO
Ross Lagerwall <ross.lagerwall(a)citrix.com>
xen/efi: Set nonblocking callbacks
Oleksij Rempel <linux(a)rempel-privat.de>
MIPS: dts: ar9331: fix interrupt-controller size
Michal Vokáč <michal.vokac(a)ysoft.com>
net: dsa: qca8k: Use up to 7 ports for all operations
Peter Ujfalusi <peter.ujfalusi(a)ti.com>
ARM: dts: am4372: Set memory bandwidth limit for DISPC
Navid Emamdoost <navid.emamdoost(a)gmail.com>
ieee802154: ca8210: prevent memory leak
Ming Lei <ming.lei(a)redhat.com>
blk-mq: honor IO scheduler for multiqueue devices
Sagi Grimberg <sagi(a)grimberg.me>
nvme-rdma: fix possible use-after-free in connect timeout
Navid Emamdoost <navid.emamdoost(a)gmail.com>
drm/komeda: prevent memory leak in komeda_wb_connector_add
Marta Rybczynska <mrybczyn(a)kalray.eu>
nvme: allow 64-bit results in passthru commands
Jian-Hong Pan <jian-hong(a)endlessm.com>
nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T
Gabriel Craciunescu <nix.or.die(a)gmail.com>
Added QUIRKs for ADATA XPG SX8200 Pro 512GB
Max Gurtovoy <maxg(a)mellanox.com>
nvme-rdma: Fix max_hw_sectors calculation
Dan Carpenter <dan.carpenter(a)oracle.com>
nvme: fix an error code in nvme_init_subsystem()
Mario Limonciello <mario.limonciello(a)dell.com>
nvme-pci: Save PCI state before putting drive into deepest state
Wunderlich, Mark <mark.wunderlich(a)intel.com>
nvme-tcp: fix wrong stop condition in io_work
Tony Lindgren <tony(a)atomide.com>
ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage()
Tony Lindgren <tony(a)atomide.com>
ARM: OMAP2+: Add missing LCDC midlemode for am335x
Tony Lindgren <tony(a)atomide.com>
ARM: OMAP2+: Fix missing reset done flag for am3 and am43
Tony Lindgren <tony(a)atomide.com>
ARM: dts: Fix gpio0 flags for am335x-icev2
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix N2N link up fail
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix N2N link reset
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix stale mem access on driver unload
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix unbound sleep in fcport delete path.
Himanshu Madhani <hmadhani(a)marvell.com>
scsi: qla2xxx: Silence fwdump template message
Xiang Chen <chenxiang66(a)hisilicon.com>
scsi: megaraid: disable device when probe failed after enabled device
Stanley Chu <stanley.chu(a)mediatek.com>
scsi: ufs: skip shutdown if hba is not powered
Balbir Singh <sblbir(a)amzn.com>
nvme-pci: Fix a race in controller removal
Tony Lindgren <tony(a)atomide.com>
ARM: dts: Fix wrong clocks for dra7 mcasp
Tony Lindgren <tony(a)atomide.com>
clk: ti: dra7: Fix mcasp8 clock bits
Lowry Li (Arm Technology China) <Lowry.Li(a)arm.com>
drm: Clear the fence pointer when writeback job signaled
Lowry Li (Arm Technology China) <Lowry.Li(a)arm.com>
drm: Free the writeback_job when it with an empty fb
-------------
Diffstat:
Documentation/arm64/silicon-errata.rst | 2 +
Makefile | 4 +-
arch/arm/boot/dts/am335x-icev2.dts | 2 +-
arch/arm/boot/dts/am33xx-l4.dtsi | 6 +-
arch/arm/boot/dts/am4372.dtsi | 2 +
arch/arm/boot/dts/dra7-l4.dtsi | 48 ++--
.../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 3 +-
arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 5 +-
arch/arm/mach-omap2/pm.c | 100 --------
arch/arm/xen/efi.c | 2 +
arch/arm64/Kconfig | 17 ++
arch/arm64/include/asm/cpucaps.h | 4 +-
arch/arm64/kernel/cpu_errata.c | 38 +++
arch/arm64/kernel/entry.S | 2 +
arch/arm64/kvm/hyp/switch.c | 69 +++++-
arch/mips/boot/dts/qca/ar9331.dtsi | 2 +-
arch/mips/loongson64/common/serial.c | 2 +-
arch/mips/mm/tlbex.c | 23 +-
arch/parisc/mm/ioremap.c | 12 +-
arch/powerpc/kvm/book3s_xive.c | 24 +-
arch/powerpc/kvm/book3s_xive.h | 12 +
arch/powerpc/kvm/book3s_xive_native.c | 6 +-
arch/riscv/include/asm/asm.h | 1 +
arch/riscv/kernel/entry.S | 21 +-
arch/riscv/mm/init.c | 12 +-
arch/s390/boot/startup.c | 14 +-
arch/s390/include/asm/hugetlb.h | 9 +-
arch/s390/include/asm/pgtable.h | 3 +-
arch/s390/kernel/machine_kexec_reloc.c | 1 +
arch/x86/hyperv/hv_apic.c | 20 +-
arch/x86/include/asm/uaccess.h | 23 ++
arch/x86/kernel/apic/x2apic_cluster.c | 3 +-
arch/x86/kernel/head64.c | 22 +-
arch/x86/xen/efi.c | 2 +
arch/xtensa/include/asm/bitops.h | 2 +-
arch/xtensa/kernel/xtensa_ksyms.c | 7 -
block/blk-mq.c | 6 +-
block/blk-rq-qos.h | 13 +-
drivers/acpi/cppc_acpi.c | 2 +-
drivers/acpi/nfit/core.c | 2 +-
drivers/android/binder.c | 7 -
drivers/android/binder_alloc.c | 6 +-
drivers/ata/ahci.c | 4 +-
drivers/base/core.c | 3 +
drivers/base/memory.c | 3 +
drivers/block/loop.c | 10 +
drivers/block/zram/zram_drv.c | 5 +-
drivers/clk/ti/clk-7xx.c | 6 +-
drivers/cpufreq/cpufreq.c | 10 -
drivers/edac/ghes_edac.c | 4 +
drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 34 ++-
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 8 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 35 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 35 ---
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 20 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 35 ++-
drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 2 +-
drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 31 ++-
drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 33 ++-
.../drm/amd/display/dc/dce100/dce100_resource.c | 1 +
.../drm/amd/display/dc/dce110/dce110_resource.c | 1 +
.../drm/amd/display/dc/dce112/dce112_resource.c | 1 +
.../drm/amd/display/dc/dce120/dce120_resource.c | 1 +
.../gpu/drm/amd/display/dc/dce80/dce80_resource.c | 1 +
.../gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 1 +
.../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 1 +
.../drm/arm/display/komeda/komeda_wb_connector.c | 7 +-
drivers/gpu/drm/arm/malidp_mw.c | 4 +-
drivers/gpu/drm/drm_atomic.c | 13 +-
drivers/gpu/drm/drm_edid.c | 3 +
drivers/gpu/drm/drm_writeback.c | 23 +-
drivers/gpu/drm/i915/display/intel_bios.c | 22 +-
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 7 +
drivers/gpu/drm/i915/gem/i915_gem_object.h | 6 +
drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 3 +-
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 1 +
drivers/gpu/drm/i915/i915_gem.c | 3 +
drivers/gpu/drm/panfrost/panfrost_job.c | 16 +-
drivers/gpu/drm/radeon/radeon_drv.c | 8 -
drivers/gpu/drm/rcar-du/rcar_du_writeback.c | 4 +-
drivers/gpu/drm/ttm/ttm_bo_vm.c | 16 +-
drivers/gpu/drm/vc4/vc4_txp.c | 5 +-
drivers/infiniband/hw/cxgb4/mem.c | 28 ++-
drivers/input/misc/da9063_onkey.c | 5 +-
drivers/input/mouse/elantech.c | 55 +++--
drivers/input/rmi4/rmi_driver.c | 6 +-
drivers/input/touchscreen/st1232.c | 6 +-
drivers/irqchip/irq-sifive-plic.c | 29 +--
drivers/md/dm-cache-target.c | 28 +--
drivers/md/raid0.c | 2 +-
drivers/memstick/host/jmb38x_ms.c | 2 +-
drivers/mmc/host/cqhci.c | 3 +-
drivers/mmc/host/mxs-mmc.c | 7 +-
drivers/mmc/host/sdhci-omap.c | 2 +-
drivers/net/dsa/qca8k.c | 4 +-
drivers/net/dsa/rtl8366rb.c | 16 +-
drivers/net/ethernet/aquantia/atlantic/aq_main.c | 4 +-
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 32 +--
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 3 +-
.../ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 23 +-
.../ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.c | 17 +-
.../ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h | 7 +-
.../aquantia/atlantic/hw_atl/hw_atl_llh_internal.h | 19 ++
.../aquantia/atlantic/hw_atl/hw_atl_utils_fw2x.c | 2 +-
drivers/net/ethernet/atheros/ag71xx.c | 6 +-
drivers/net/ethernet/broadcom/Kconfig | 4 +-
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1 +
drivers/net/ethernet/broadcom/genet/bcmmii.c | 11 +-
drivers/net/ethernet/hisilicon/hns_mdio.c | 6 +-
drivers/net/ethernet/i825xx/lasi_82596.c | 4 +-
drivers/net/ethernet/i825xx/lib82596.c | 4 +-
drivers/net/ethernet/i825xx/sni_82596.c | 4 +-
drivers/net/ethernet/ibm/ibmvnic.c | 8 +-
drivers/net/ethernet/mscc/ocelot_board.c | 14 +-
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 13 +-
.../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 37 ++-
drivers/net/ieee802154/ca8210.c | 2 +-
drivers/net/netdevsim/fib.c | 3 +-
drivers/net/phy/mdio_device.c | 2 +-
drivers/net/phy/micrel.c | 42 +++-
drivers/net/phy/phy-c45.c | 2 +
drivers/net/phy/phy.c | 8 +-
drivers/net/phy/phy_device.c | 9 +-
drivers/net/usb/r8152.c | 3 +-
drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 274 ++++++++++-----------
drivers/net/xen-netback/interface.c | 1 -
drivers/nvme/host/core.c | 128 ++++++++--
drivers/nvme/host/pci.c | 23 +-
drivers/nvme/host/rdma.c | 19 +-
drivers/nvme/host/tcp.c | 4 +-
drivers/of/of_reserved_mem.c | 4 +-
drivers/opp/of.c | 2 -
drivers/pci/pci.c | 24 +-
drivers/pinctrl/intel/pinctrl-cherryview.c | 4 -
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 26 +-
drivers/s390/crypto/zcrypt_api.c | 3 +-
drivers/s390/scsi/zfcp_fsf.c | 16 +-
drivers/scsi/ch.c | 1 -
drivers/scsi/megaraid.c | 4 +-
drivers/scsi/qla2xxx/qla_def.h | 3 +-
drivers/scsi/qla2xxx/qla_init.c | 109 +++++---
drivers/scsi/qla2xxx/qla_mbx.c | 25 +-
drivers/scsi/qla2xxx/qla_os.c | 11 +-
drivers/scsi/qla2xxx/qla_target.c | 25 +-
drivers/scsi/scsi_error.c | 3 +
drivers/scsi/scsi_sysfs.c | 11 +-
drivers/scsi/sd.c | 3 +-
drivers/scsi/ufs/ufshcd.c | 3 +
drivers/staging/wlan-ng/cfg80211.c | 6 +-
drivers/usb/class/usblp.c | 4 +-
drivers/usb/gadget/udc/lpc32xx_udc.c | 6 +-
drivers/usb/misc/ldusb.c | 23 +-
drivers/usb/misc/legousbtower.c | 5 +-
drivers/usb/serial/ti_usb_3410_5052.c | 10 +-
fs/binfmt_elf.c | 13 +-
fs/btrfs/ctree.h | 2 -
fs/btrfs/delalloc-space.c | 1 -
fs/btrfs/disk-io.c | 6 -
fs/btrfs/extent-tree.c | 1 +
fs/btrfs/file.c | 36 ++-
fs/btrfs/qgroup.c | 4 +-
fs/btrfs/relocation.c | 2 +
fs/ceph/mds_client.c | 21 +-
fs/cifs/file.c | 6 +-
fs/cifs/inode.c | 4 +-
fs/cifs/smb1ops.c | 3 +
fs/dax.c | 5 +-
fs/io_uring.c | 120 +++++----
fs/ocfs2/journal.c | 3 +-
fs/ocfs2/localalloc.c | 3 +-
fs/proc/page.c | 28 ++-
fs/readdir.c | 128 +++++++---
include/linux/micrel_phy.h | 2 +-
include/linux/mii.h | 9 +
include/linux/skbuff.h | 5 +-
include/linux/uaccess.h | 6 +-
include/scsi/scsi_eh.h | 1 +
include/trace/events/btrfs.h | 3 +-
include/uapi/linux/nvme_ioctl.h | 23 ++
kernel/events/core.c | 2 +-
kernel/trace/trace_event_perf.c | 4 +
lib/textsearch.c | 4 +-
lib/vdso/gettimeofday.c | 9 +-
mm/compaction.c | 7 +-
mm/hugetlb.c | 5 +-
mm/memblock.c | 6 +-
mm/memory-failure.c | 36 +--
mm/memory_hotplug.c | 72 ++----
mm/memremap.c | 11 +-
mm/page_owner.c | 5 +-
mm/slab_common.c | 9 +-
mm/slub.c | 13 +-
mm/vmscan.c | 9 +-
net/core/skbuff.c | 21 +-
net/ipv4/route.c | 11 +-
net/ipv6/ip6_input.c | 4 +-
net/mac80211/debugfs_netdev.c | 11 +-
net/mac80211/mlme.c | 5 +-
net/netfilter/nft_connlimit.c | 7 +-
net/openvswitch/actions.c | 5 +-
net/rxrpc/peer_event.c | 11 +-
net/sched/act_api.c | 23 +-
net/sched/act_mpls.c | 12 +-
net/sched/cls_api.c | 36 ++-
net/sched/sch_api.c | 3 +-
net/sched/sch_etf.c | 2 +-
net/sctp/socket.c | 4 +-
net/wireless/nl80211.c | 3 +
net/wireless/wext-sme.c | 8 +-
scripts/namespace.pl | 13 +-
security/safesetid/securityfs.c | 3 +-
sound/pci/hda/patch_hdmi.c | 2 +
sound/pci/hda/patch_realtek.c | 14 ++
sound/soc/sh/rcar/core.c | 1 +
sound/usb/pcm.c | 3 +
tools/testing/selftests/kvm/Makefile | 2 +-
218 files changed, 1919 insertions(+), 1165 deletions(-)
6 years, 1 month
- 6
- 202
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 104 warnings (v4.14.151)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 104 warnings (v4.14.151)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.151/
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.151
Git Commit: ddef1e8e3f6eb26034833b7255e3fa584d54a230
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
allnoconfig (gcc-8): 2 warnings
defconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 2 warnings
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 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
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
2 arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1023:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 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
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1023:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable/linux-5.3.y build: 208 builds: 0 failed, 208 passed, 261 warnings (v5.3.8)
by kernelci.org bot
stable/linux-5.3.y build: 208 builds: 0 failed, 208 passed, 261 warnings (v5.3.8)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.3.y/kernel/v5.3.8/
Tree: stable
Branch: linux-5.3.y
Git Describe: v5.3.8
Git Commit: db0655e705be645ad673b0a70160921e088517c0
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_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): 3 warnings
arm:
at91_dt_defconfig (gcc-8): 4 warnings
exynos_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 2 warnings
multi_v5_defconfig (gcc-8): 4 warnings
multi_v7_defconfig (gcc-8): 19 warnings
omap2plus_defconfig (gcc-8): 4 warnings
pxa_defconfig (gcc-8): 3 warnings
qcom_defconfig (gcc-8): 2 warnings
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 4 warnings
shmobile_defconfig (gcc-8): 2 warnings
tct_hammer_defconfig (gcc-8): 2 warnings
u8500_defconfig (gcc-8): 6 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 3 warnings
allnoconfig (gcc-8): 1 warning
ar7_defconfig (gcc-8): 2 warnings
ath25_defconfig (gcc-8): 2 warnings
ath79_defconfig (gcc-8): 2 warnings
bcm47xx_defconfig (gcc-8): 2 warnings
bcm63xx_defconfig (gcc-8): 1 warning
bigsur_defconfig (gcc-8): 6 warnings
bmips_be_defconfig (gcc-8): 1 warning
bmips_stb_defconfig (gcc-8): 1 warning
capcella_defconfig (gcc-8): 2 warnings
cavium_octeon_defconfig (gcc-8): 6 warnings
ci20_defconfig (gcc-8): 2 warnings
cobalt_defconfig (gcc-8): 2 warnings
db1xxx_defconfig (gcc-8): 1 warning
decstation_64_defconfig (gcc-8): 6 warnings
decstation_defconfig (gcc-8): 2 warnings
decstation_r4k_defconfig (gcc-8): 2 warnings
e55_defconfig (gcc-8): 2 warnings
fuloong2e_defconfig (gcc-8): 6 warnings
gcw0_defconfig (gcc-8): 1 warning
gpr_defconfig (gcc-8): 2 warnings
ip22_defconfig (gcc-8): 3 warnings
ip27_defconfig (gcc-8): 6 warnings
ip28_defconfig (gcc-8): 7 warnings
ip32_defconfig (gcc-8): 6 warnings
jazz_defconfig (gcc-8): 2 warnings
jmr3927_defconfig (gcc-8): 1 warning
lasat_defconfig (gcc-8): 1 warning
lemote2f_defconfig (gcc-8): 6 warnings
loongson1b_defconfig (gcc-8): 2 warnings
loongson1c_defconfig (gcc-8): 2 warnings
loongson3_defconfig (gcc-8): 6 warnings
malta_defconfig (gcc-8): 2 warnings
malta_kvm_defconfig (gcc-8): 2 warnings
malta_kvm_guest_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 3 warnings
maltaaprp_defconfig (gcc-8): 2 warnings
maltasmvp_defconfig (gcc-8): 2 warnings
maltasmvp_eva_defconfig (gcc-8): 2 warnings
maltaup_defconfig (gcc-8): 2 warnings
maltaup_xpa_defconfig (gcc-8): 2 warnings
markeins_defconfig (gcc-8): 2 warnings
mips_paravirt_defconfig (gcc-8): 6 warnings
mpc30x_defconfig (gcc-8): 2 warnings
msp71xx_defconfig (gcc-8): 2 warnings
mtx1_defconfig (gcc-8): 2 warnings
nlm_xlp_defconfig (gcc-8): 6 warnings
nlm_xlr_defconfig (gcc-8): 2 warnings
omega2p_defconfig (gcc-8): 1 warning
pic32mzda_defconfig (gcc-8): 2 warnings
pistachio_defconfig (gcc-8): 2 warnings
pnx8335_stb225_defconfig (gcc-8): 2 warnings
qi_lb60_defconfig (gcc-8): 4 warnings
rb532_defconfig (gcc-8): 2 warnings
rbtx49xx_defconfig (gcc-8): 2 warnings
rm200_defconfig (gcc-8): 2 warnings
rt305x_defconfig (gcc-8): 2 warnings
sb1250_swarm_defconfig (gcc-8): 4 warnings
tb0219_defconfig (gcc-8): 2 warnings
tb0226_defconfig (gcc-8): 2 warnings
tb0287_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vocore2_defconfig (gcc-8): 1 warning
workpad_defconfig (gcc-8): 2 warnings
xway_defconfig (gcc-8): 2 warnings
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
191 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
4 drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
2 drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 sound/soc/ti/rx51.c:57:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 include/linux/device.h:1499:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/video/fbdev/jz4740_fb.c:300:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/usb/host/ohci-tmio.c:103:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/usb/host/ohci-tmio.c:101:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/hsi/clients/ssi_protocol.c:466:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/hsi/clients/ssi_protocol.c:291:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:855:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:853:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:851:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/cpufreq/ti-cpufreq.c:79:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 .config:1168:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 3 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
ath25_defconfig (mips, 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]
--------------------------------------------------------------------------------
ath79_defconfig (mips, 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]
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
capcella_defconfig (mips, 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]
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_defconfig (mips, 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]
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, 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]
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 7 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, 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]
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, 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]
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, 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]
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, 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]
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, 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]
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
{standard input}:131: Warning: macro instruction expanded into multiple instructions
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, 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]
--------------------------------------------------------------------------------
markeins_defconfig (mips, 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]
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, 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]
--------------------------------------------------------------------------------
mtx1_defconfig (mips, 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]
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches
Warnings:
drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:851:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:853:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:855:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, 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_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]
--------------------------------------------------------------------------------
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, 4 warnings, 0 section mismatches
Warnings:
drivers/cpufreq/ti-cpufreq.c:79:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
sound/soc/ti/rx51.c:57:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/hsi/clients/ssi_protocol.c:291:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/hsi/clients/ssi_protocol.c:466:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
pistachio_defconfig (mips, 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]
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 3 warnings, 0 section mismatches
Warnings:
include/linux/device.h:1499:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/host/ohci-tmio.c:101:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/host/ohci-tmio.c:103:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/video/fbdev/jz4740_fb.c:300:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
rb532_defconfig (mips, 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]
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, 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]
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, 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]
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, 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]
--------------------------------------------------------------------------------
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:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 4 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, 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]
--------------------------------------------------------------------------------
tb0226_defconfig (mips, 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]
--------------------------------------------------------------------------------
tb0287_defconfig (mips, 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]
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
.config:1168:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 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 (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, 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, 6 warnings, 0 section mismatches
Warnings:
drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
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>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.198)
by kernelci.org bot
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.198)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.198/
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.198
Git Commit: da259d0284b69e084d65200b69462bed9b86a4c7
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (arm64, 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 (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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (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 (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
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.81)
by kernelci.org bot
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.81)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.81/
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.81
Git Commit: ef244c3088856cf048c77231653b4c92a7b2213c
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:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1007: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 (arc, 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 (riscv, 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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3160:1: 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:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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 (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:1007:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable-rc/linux-5.3.y build: 207 builds: 0 failed, 207 passed, 261 warnings (v5.3.8)
by kernelci.org bot
stable-rc/linux-5.3.y build: 207 builds: 0 failed, 207 passed, 261 warnings (v5.3.8)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.3.y/kernel/v5.3.8/
Tree: stable-rc
Branch: linux-5.3.y
Git Describe: v5.3.8
Git Commit: db0655e705be645ad673b0a70160921e088517c0
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.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_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): 3 warnings
arm:
at91_dt_defconfig (gcc-8): 4 warnings
exynos_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 2 warnings
multi_v5_defconfig (gcc-8): 4 warnings
multi_v7_defconfig (gcc-8): 19 warnings
omap2plus_defconfig (gcc-8): 4 warnings
pxa_defconfig (gcc-8): 3 warnings
qcom_defconfig (gcc-8): 2 warnings
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 4 warnings
shmobile_defconfig (gcc-8): 2 warnings
tct_hammer_defconfig (gcc-8): 2 warnings
u8500_defconfig (gcc-8): 6 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 3 warnings
allnoconfig (gcc-8): 1 warning
ar7_defconfig (gcc-8): 2 warnings
ath25_defconfig (gcc-8): 2 warnings
ath79_defconfig (gcc-8): 2 warnings
bcm47xx_defconfig (gcc-8): 2 warnings
bcm63xx_defconfig (gcc-8): 1 warning
bigsur_defconfig (gcc-8): 6 warnings
bmips_be_defconfig (gcc-8): 1 warning
bmips_stb_defconfig (gcc-8): 1 warning
capcella_defconfig (gcc-8): 2 warnings
cavium_octeon_defconfig (gcc-8): 6 warnings
ci20_defconfig (gcc-8): 2 warnings
cobalt_defconfig (gcc-8): 2 warnings
db1xxx_defconfig (gcc-8): 1 warning
decstation_64_defconfig (gcc-8): 6 warnings
decstation_defconfig (gcc-8): 2 warnings
decstation_r4k_defconfig (gcc-8): 2 warnings
e55_defconfig (gcc-8): 2 warnings
fuloong2e_defconfig (gcc-8): 6 warnings
gcw0_defconfig (gcc-8): 1 warning
gpr_defconfig (gcc-8): 2 warnings
ip22_defconfig (gcc-8): 3 warnings
ip27_defconfig (gcc-8): 6 warnings
ip28_defconfig (gcc-8): 7 warnings
ip32_defconfig (gcc-8): 6 warnings
jazz_defconfig (gcc-8): 2 warnings
jmr3927_defconfig (gcc-8): 1 warning
lasat_defconfig (gcc-8): 1 warning
lemote2f_defconfig (gcc-8): 6 warnings
loongson1b_defconfig (gcc-8): 2 warnings
loongson1c_defconfig (gcc-8): 2 warnings
loongson3_defconfig (gcc-8): 6 warnings
malta_defconfig (gcc-8): 2 warnings
malta_kvm_defconfig (gcc-8): 2 warnings
malta_kvm_guest_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 3 warnings
maltaaprp_defconfig (gcc-8): 2 warnings
maltasmvp_defconfig (gcc-8): 2 warnings
maltasmvp_eva_defconfig (gcc-8): 2 warnings
maltaup_defconfig (gcc-8): 2 warnings
maltaup_xpa_defconfig (gcc-8): 2 warnings
markeins_defconfig (gcc-8): 2 warnings
mips_paravirt_defconfig (gcc-8): 6 warnings
mpc30x_defconfig (gcc-8): 2 warnings
msp71xx_defconfig (gcc-8): 2 warnings
mtx1_defconfig (gcc-8): 2 warnings
nlm_xlp_defconfig (gcc-8): 6 warnings
nlm_xlr_defconfig (gcc-8): 2 warnings
omega2p_defconfig (gcc-8): 1 warning
pic32mzda_defconfig (gcc-8): 2 warnings
pistachio_defconfig (gcc-8): 2 warnings
pnx8335_stb225_defconfig (gcc-8): 2 warnings
qi_lb60_defconfig (gcc-8): 4 warnings
rb532_defconfig (gcc-8): 2 warnings
rbtx49xx_defconfig (gcc-8): 2 warnings
rm200_defconfig (gcc-8): 2 warnings
rt305x_defconfig (gcc-8): 2 warnings
sb1250_swarm_defconfig (gcc-8): 4 warnings
tb0219_defconfig (gcc-8): 2 warnings
tb0226_defconfig (gcc-8): 2 warnings
tb0287_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vocore2_defconfig (gcc-8): 1 warning
workpad_defconfig (gcc-8): 2 warnings
xway_defconfig (gcc-8): 2 warnings
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
191 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
4 drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
2 drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 sound/soc/ti/rx51.c:57:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 include/linux/device.h:1499:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/video/fbdev/jz4740_fb.c:300:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/usb/host/ohci-tmio.c:103:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/usb/host/ohci-tmio.c:101:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/hsi/clients/ssi_protocol.c:466:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/hsi/clients/ssi_protocol.c:291:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:855:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:853:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:851:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/cpufreq/ti-cpufreq.c:79:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 .config:1168:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 3 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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 (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (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, 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]
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
ath25_defconfig (mips, 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]
--------------------------------------------------------------------------------
ath79_defconfig (mips, 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]
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
capcella_defconfig (mips, 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]
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_defconfig (mips, 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]
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, 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]
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 7 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, 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]
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, 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]
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, 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]
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, 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]
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, 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]
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
{standard input}:131: Warning: macro instruction expanded into multiple instructions
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, 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]
--------------------------------------------------------------------------------
markeins_defconfig (mips, 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]
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, 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]
--------------------------------------------------------------------------------
mtx1_defconfig (mips, 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]
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches
Warnings:
drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:851:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:853:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:855:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, 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_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]
--------------------------------------------------------------------------------
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, 4 warnings, 0 section mismatches
Warnings:
drivers/cpufreq/ti-cpufreq.c:79:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
sound/soc/ti/rx51.c:57:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/hsi/clients/ssi_protocol.c:291:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/hsi/clients/ssi_protocol.c:466:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
pistachio_defconfig (mips, 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]
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 3 warnings, 0 section mismatches
Warnings:
include/linux/device.h:1499:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/host/ohci-tmio.c:101:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/host/ohci-tmio.c:103:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
drivers/video/fbdev/jz4740_fb.c:300:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
rb532_defconfig (mips, 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]
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, 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]
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, 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]
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, 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]
--------------------------------------------------------------------------------
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:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 4 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, 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]
--------------------------------------------------------------------------------
tb0226_defconfig (mips, 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]
--------------------------------------------------------------------------------
tb0287_defconfig (mips, 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]
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
.config:1168:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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, 6 warnings, 0 section mismatches
Warnings:
drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
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>
6 years, 1 month
- 1
- 0
stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.81)
by kernelci.org bot
stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.81)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.81/
Tree: stable
Branch: linux-4.19.y
Git Describe: v4.19.81
Git Commit: ef244c3088856cf048c77231653b4c92a7b2213c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1007: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 (arc, 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 (riscv, 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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3160:1: 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:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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 (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:1007:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
[PATCH 1/2] USB: serial: whiteheat: fix potential slab corruption
by Johan Hovold
Fix a user-controlled slab buffer overflow due to a missing sanity check
on the bulk-out transfer buffer used for control requests.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
---
drivers/usb/serial/whiteheat.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 79314d8c94a4..76cabcb30d21 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -559,6 +559,10 @@ static int firm_send_command(struct usb_serial_port *port, __u8 command,
command_port = port->serial->port[COMMAND_PORT];
command_info = usb_get_serial_port_data(command_port);
+
+ if (command_port->bulk_out_size < datasize + 1)
+ return -EIO;
+
mutex_lock(&command_info->mutex);
command_info->command_finished = false;
--
2.23.0
6 years, 1 month
- 1
- 0
[PATCH AUTOSEL 4.19 001/100] wil6210: fix freeing of rx buffers in EDMA mode
by Sasha Levin
From: Ahmad Masri <amasri(a)codeaurora.org>
[ Upstream commit 6470f31927b46846d957628b719dcfda05446664 ]
After being associated with some EDMA rx traffic, upon "down" driver
doesn't free all skbs in the rx ring.
Modify wil_move_all_rx_buff_to_free_list to loop on active list of rx
buffers, unmap the physical memory and free the skb.
Signed-off-by: Ahmad Masri <amasri(a)codeaurora.org>
Signed-off-by: Maya Erez <merez(a)codeaurora.org>
Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/net/wireless/ath/wil6210/txrx_edma.c | 44 +++++++-------------
1 file changed, 14 insertions(+), 30 deletions(-)
diff --git a/drivers/net/wireless/ath/wil6210/txrx_edma.c b/drivers/net/wireless/ath/wil6210/txrx_edma.c
index 3e7fc2983cbb3..409a6fa8b6c8f 100644
--- a/drivers/net/wireless/ath/wil6210/txrx_edma.c
+++ b/drivers/net/wireless/ath/wil6210/txrx_edma.c
@@ -234,9 +234,10 @@ static int wil_rx_refill_edma(struct wil6210_priv *wil)
struct wil_ring *ring = &wil->ring_rx;
u32 next_head;
int rc = 0;
- u32 swtail = *ring->edma_rx_swtail.va;
+ ring->swtail = *ring->edma_rx_swtail.va;
- for (; next_head = wil_ring_next_head(ring), (next_head != swtail);
+ for (; next_head = wil_ring_next_head(ring),
+ (next_head != ring->swtail);
ring->swhead = next_head) {
rc = wil_ring_alloc_skb_edma(wil, ring, ring->swhead);
if (unlikely(rc)) {
@@ -264,43 +265,26 @@ static void wil_move_all_rx_buff_to_free_list(struct wil6210_priv *wil,
struct wil_ring *ring)
{
struct device *dev = wil_to_dev(wil);
- u32 next_tail;
- u32 swhead = (ring->swhead + 1) % ring->size;
+ struct list_head *active = &wil->rx_buff_mgmt.active;
dma_addr_t pa;
- u16 dmalen;
- for (; next_tail = wil_ring_next_tail(ring), (next_tail != swhead);
- ring->swtail = next_tail) {
- struct wil_rx_enhanced_desc dd, *d = ⅆ
- struct wil_rx_enhanced_desc *_d =
- (struct wil_rx_enhanced_desc *)
- &ring->va[ring->swtail].rx.enhanced;
- struct sk_buff *skb;
- u16 buff_id;
+ while (!list_empty(active)) {
+ struct wil_rx_buff *rx_buff =
+ list_first_entry(active, struct wil_rx_buff, list);
+ struct sk_buff *skb = rx_buff->skb;
- *d = *_d;
-
- /* Extract the SKB from the rx_buff management array */
- buff_id = __le16_to_cpu(d->mac.buff_id);
- if (buff_id >= wil->rx_buff_mgmt.size) {
- wil_err(wil, "invalid buff_id %d\n", buff_id);
- continue;
- }
- skb = wil->rx_buff_mgmt.buff_arr[buff_id].skb;
- wil->rx_buff_mgmt.buff_arr[buff_id].skb = NULL;
if (unlikely(!skb)) {
- wil_err(wil, "No Rx skb at buff_id %d\n", buff_id);
+ wil_err(wil, "No Rx skb at buff_id %d\n", rx_buff->id);
} else {
- pa = wil_rx_desc_get_addr_edma(&d->dma);
- dmalen = le16_to_cpu(d->dma.length);
- dma_unmap_single(dev, pa, dmalen, DMA_FROM_DEVICE);
-
+ rx_buff->skb = NULL;
+ memcpy(&pa, skb->cb, sizeof(pa));
+ dma_unmap_single(dev, pa, wil->rx_buf_len,
+ DMA_FROM_DEVICE);
kfree_skb(skb);
}
/* Move the buffer from the active to the free list */
- list_move(&wil->rx_buff_mgmt.buff_arr[buff_id].list,
- &wil->rx_buff_mgmt.free);
+ list_move(&rx_buff->list, &wil->rx_buff_mgmt.free);
}
}
--
2.20.1
6 years, 1 month
- 5
- 106
stable/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 104 warnings (v4.14.151)
by kernelci.org bot
stable/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 104 warnings (v4.14.151)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.151/
Tree: stable
Branch: linux-4.14.y
Git Describe: v4.14.151
Git Commit: ddef1e8e3f6eb26034833b7255e3fa584d54a230
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
allnoconfig (gcc-8): 2 warnings
defconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 2 warnings
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 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
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
2 arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1023:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
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 (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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 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
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1023:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
[PATCH] KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active
by Paolo Bonzini
VMX already does so if the host has SMEP, in order to support the combination of
CR0.WP=1 and CR4.SMEP=1. However, it is perfectly safe to always do so, and in
fact VMX already ends up running with EFER.NXE=1 on old processors that lack the
"load EFER" controls, because it may help avoiding a slow MSR write. Removing
all the conditionals simplifies the code.
SVM does not have similar code, but it should since recent AMD processors do
support SMEP. So this patch also makes the code for the two vendors more similar
while fixing NPT=0, CR0.WP=1 and CR4.SMEP=1 on AMD processors.
Cc: stable(a)vger.kernel.org
Cc: Joerg Roedel <jroedel(a)suse.de>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
---
arch/x86/kvm/svm.c | 10 ++++++++--
arch/x86/kvm/vmx/vmx.c | 14 +++-----------
2 files changed, 11 insertions(+), 13 deletions(-)
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index b6feb6a11a8d..2c452293c7cc 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -732,8 +732,14 @@ static int get_npt_level(struct kvm_vcpu *vcpu)
static void svm_set_efer(struct kvm_vcpu *vcpu, u64 efer)
{
vcpu->arch.efer = efer;
- if (!npt_enabled && !(efer & EFER_LMA))
- efer &= ~EFER_LME;
+
+ if (!npt_enabled) {
+ /* Shadow paging assumes NX to be available. */
+ efer |= EFER_NX;
+
+ if (!(efer & EFER_LMA))
+ efer &= ~EFER_LME;
+ }
to_svm(vcpu)->vmcb->save.efer = efer | EFER_SVME;
mark_dirty(to_svm(vcpu)->vmcb, VMCB_CR);
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 2a2ba277c676..e191d41afb34 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -896,17 +896,9 @@ static bool update_transition_efer(struct vcpu_vmx *vmx, int efer_offset)
u64 guest_efer = vmx->vcpu.arch.efer;
u64 ignore_bits = 0;
- if (!enable_ept) {
- /*
- * NX is needed to handle CR0.WP=1, CR4.SMEP=1. Testing
- * host CPUID is more efficient than testing guest CPUID
- * or CR4. Host SMEP is anyway a requirement for guest SMEP.
- */
- if (boot_cpu_has(X86_FEATURE_SMEP))
- guest_efer |= EFER_NX;
- else if (!(guest_efer & EFER_NX))
- ignore_bits |= EFER_NX;
- }
+ /* Shadow paging assumes NX to be available. */
+ if (!enable_ept)
+ guest_efer |= EFER_NX;
/*
* LMA and LME handled by hardware; SCE meaningless outside long mode.
--
2.21.0
6 years, 1 month
- 3
- 4
Linux 5.3.8
by Greg KH
I'm announcing the release of the 5.3.8 kernel.
All users of the 5.3 kernel series must upgrade.
The updated 5.3.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.3.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/arm64/silicon-errata.rst | 2
Makefile | 2
arch/arm/boot/dts/am335x-icev2.dts | 2
arch/arm/boot/dts/am33xx-l4.dtsi | 6
arch/arm/boot/dts/am4372.dtsi | 2
arch/arm/boot/dts/dra7-l4.dtsi | 48 -
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 3
arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 5
arch/arm/mach-omap2/pm.c | 100 ---
arch/arm/xen/efi.c | 2
arch/arm64/Kconfig | 17
arch/arm64/include/asm/cpucaps.h | 4
arch/arm64/kernel/cpu_errata.c | 38 +
arch/arm64/kernel/entry.S | 2
arch/arm64/kvm/hyp/switch.c | 69 ++
arch/mips/boot/dts/qca/ar9331.dtsi | 2
arch/mips/loongson64/common/serial.c | 2
arch/mips/mm/tlbex.c | 23
arch/parisc/mm/ioremap.c | 12
arch/powerpc/kvm/book3s_xive.c | 24
arch/powerpc/kvm/book3s_xive.h | 12
arch/powerpc/kvm/book3s_xive_native.c | 6
arch/riscv/include/asm/asm.h | 1
arch/riscv/kernel/entry.S | 21
arch/riscv/mm/init.c | 12
arch/s390/boot/startup.c | 14
arch/s390/include/asm/hugetlb.h | 9
arch/s390/include/asm/pgtable.h | 3
arch/s390/kernel/machine_kexec_reloc.c | 1
arch/x86/hyperv/hv_apic.c | 20
arch/x86/include/asm/uaccess.h | 23
arch/x86/kernel/apic/x2apic_cluster.c | 3
arch/x86/kernel/head64.c | 22
arch/x86/xen/efi.c | 2
arch/xtensa/include/asm/bitops.h | 2
arch/xtensa/kernel/xtensa_ksyms.c | 7
block/blk-mq.c | 6
block/blk-rq-qos.h | 13
drivers/acpi/cppc_acpi.c | 2
drivers/acpi/nfit/core.c | 2
drivers/android/binder.c | 7
drivers/android/binder_alloc.c | 6
drivers/ata/ahci.c | 4
drivers/base/core.c | 3
drivers/base/memory.c | 3
drivers/block/loop.c | 10
drivers/block/zram/zram_drv.c | 5
drivers/clk/ti/clk-7xx.c | 6
drivers/cpufreq/cpufreq.c | 10
drivers/edac/ghes_edac.c | 4
drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 34 -
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 8
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 35 +
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 35 -
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 20
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 35 -
drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 2
drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 31 -
drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 33 -
drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c | 1
drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c | 1
drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c | 1
drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c | 1
drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c | 1
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 1
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 1
drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c | 7
drivers/gpu/drm/arm/malidp_mw.c | 4
drivers/gpu/drm/drm_atomic.c | 13
drivers/gpu/drm/drm_edid.c | 3
drivers/gpu/drm/drm_writeback.c | 23
drivers/gpu/drm/i915/display/intel_bios.c | 22
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 7
drivers/gpu/drm/i915/gem/i915_gem_object.h | 6
drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 3
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 1
drivers/gpu/drm/i915/i915_gem.c | 3
drivers/gpu/drm/panfrost/panfrost_job.c | 16
drivers/gpu/drm/radeon/radeon_drv.c | 8
drivers/gpu/drm/rcar-du/rcar_du_writeback.c | 4
drivers/gpu/drm/ttm/ttm_bo_vm.c | 16
drivers/gpu/drm/vc4/vc4_txp.c | 5
drivers/infiniband/hw/cxgb4/mem.c | 28 -
drivers/input/misc/da9063_onkey.c | 5
drivers/input/mouse/elantech.c | 55 +-
drivers/input/rmi4/rmi_driver.c | 6
drivers/input/touchscreen/st1232.c | 6
drivers/irqchip/irq-sifive-plic.c | 29 -
drivers/md/dm-cache-target.c | 28 -
drivers/md/raid0.c | 2
drivers/memstick/host/jmb38x_ms.c | 2
drivers/mmc/host/cqhci.c | 3
drivers/mmc/host/mxs-mmc.c | 7
drivers/mmc/host/sdhci-omap.c | 2
drivers/net/dsa/qca8k.c | 4
drivers/net/dsa/rtl8366rb.c | 16
drivers/net/ethernet/aquantia/atlantic/aq_main.c | 4
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 32 -
drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 3
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 23
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.c | 17
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h | 7
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h | 19
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils_fw2x.c | 2
drivers/net/ethernet/atheros/ag71xx.c | 6
drivers/net/ethernet/broadcom/Kconfig | 4
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1
drivers/net/ethernet/broadcom/genet/bcmmii.c | 11
drivers/net/ethernet/hisilicon/hns_mdio.c | 6
drivers/net/ethernet/i825xx/lasi_82596.c | 4
drivers/net/ethernet/i825xx/lib82596.c | 4
drivers/net/ethernet/i825xx/sni_82596.c | 4
drivers/net/ethernet/ibm/ibmvnic.c | 8
drivers/net/ethernet/mscc/ocelot_board.c | 14
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 13
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 2
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 37 -
drivers/net/ieee802154/ca8210.c | 2
drivers/net/netdevsim/fib.c | 3
drivers/net/phy/mdio_device.c | 2
drivers/net/phy/micrel.c | 42 +
drivers/net/phy/phy-c45.c | 2
drivers/net/phy/phy.c | 8
drivers/net/phy/phy_device.c | 9
drivers/net/usb/r8152.c | 3
drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 274 +++++-----
drivers/net/xen-netback/interface.c | 1
drivers/nvme/host/core.c | 128 +++-
drivers/nvme/host/pci.c | 23
drivers/nvme/host/rdma.c | 19
drivers/nvme/host/tcp.c | 4
drivers/of/of_reserved_mem.c | 4
drivers/opp/of.c | 2
drivers/pci/pci.c | 24
drivers/pinctrl/intel/pinctrl-cherryview.c | 4
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 26
drivers/s390/crypto/zcrypt_api.c | 3
drivers/s390/scsi/zfcp_fsf.c | 16
drivers/scsi/ch.c | 1
drivers/scsi/megaraid.c | 4
drivers/scsi/qla2xxx/qla_def.h | 3
drivers/scsi/qla2xxx/qla_init.c | 109 ++-
drivers/scsi/qla2xxx/qla_mbx.c | 25
drivers/scsi/qla2xxx/qla_os.c | 11
drivers/scsi/qla2xxx/qla_target.c | 25
drivers/scsi/scsi_error.c | 3
drivers/scsi/scsi_sysfs.c | 11
drivers/scsi/sd.c | 3
drivers/scsi/ufs/ufshcd.c | 3
drivers/staging/wlan-ng/cfg80211.c | 6
drivers/usb/class/usblp.c | 4
drivers/usb/gadget/udc/lpc32xx_udc.c | 6
drivers/usb/misc/ldusb.c | 23
drivers/usb/misc/legousbtower.c | 5
drivers/usb/serial/ti_usb_3410_5052.c | 10
fs/binfmt_elf.c | 13
fs/btrfs/ctree.h | 2
fs/btrfs/delalloc-space.c | 1
fs/btrfs/disk-io.c | 6
fs/btrfs/extent-tree.c | 1
fs/btrfs/file.c | 36 -
fs/btrfs/qgroup.c | 4
fs/btrfs/relocation.c | 2
fs/ceph/mds_client.c | 21
fs/cifs/file.c | 6
fs/cifs/inode.c | 4
fs/cifs/smb1ops.c | 3
fs/dax.c | 5
fs/io_uring.c | 120 ++--
fs/ocfs2/journal.c | 3
fs/ocfs2/localalloc.c | 3
fs/proc/page.c | 28 -
fs/readdir.c | 128 +++-
include/linux/micrel_phy.h | 2
include/linux/mii.h | 9
include/linux/skbuff.h | 5
include/linux/uaccess.h | 6
include/scsi/scsi_eh.h | 1
include/trace/events/btrfs.h | 3
include/uapi/linux/nvme_ioctl.h | 23
kernel/events/core.c | 2
kernel/trace/trace_event_perf.c | 4
lib/textsearch.c | 4
lib/vdso/gettimeofday.c | 9
mm/compaction.c | 7
mm/hugetlb.c | 5
mm/memblock.c | 6
mm/memory-failure.c | 36 -
mm/memremap.c | 11
mm/page_owner.c | 5
mm/slab_common.c | 9
mm/slub.c | 13
mm/vmscan.c | 9
net/core/skbuff.c | 21
net/ipv4/route.c | 11
net/ipv6/ip6_input.c | 4
net/mac80211/debugfs_netdev.c | 11
net/mac80211/mlme.c | 5
net/netfilter/nft_connlimit.c | 7
net/openvswitch/actions.c | 5
net/rxrpc/peer_event.c | 11
net/sched/act_api.c | 23
net/sched/act_mpls.c | 12
net/sched/cls_api.c | 36 +
net/sched/sch_api.c | 3
net/sched/sch_etf.c | 2
net/sctp/socket.c | 4
net/wireless/nl80211.c | 3
net/wireless/wext-sme.c | 8
scripts/namespace.pl | 13
security/safesetid/securityfs.c | 3
sound/pci/hda/patch_hdmi.c | 2
sound/pci/hda/patch_realtek.c | 14
sound/soc/sh/rcar/core.c | 1
sound/usb/pcm.c | 3
tools/testing/selftests/kvm/Makefile | 2
217 files changed, 1903 insertions(+), 1107 deletions(-)
Albert Ou (1):
riscv: Fix memblock reservation for device tree blob
Alex Deucher (5):
Revert "drm/radeon: Fix EEH during kexec"
drm/amdgpu/vce: fix allocation size in enc ring test
drm/amdgpu/vcn: fix allocation size in enc ring test
drm/amdgpu/uvd6: fix allocation size in enc ring test (v2)
drm/amdgpu/uvd7: fix allocation size in enc ring test (v2)
Alexander Shishkin (1):
perf/aux: Fix AUX output stopping
Andrea Merello (1):
net: phy: allow for reset line to be tied to a sleepy GPIO controller
Aneesh Kumar K.V (1):
mm/memunmap: don't access uninitialized memmap in memunmap_pages()
Balbir Singh (1):
nvme-pci: Fix a race in controller removal
Bart Van Assche (1):
scsi: ch: Make it possible to open a ch device multiple times again
Biao Huang (1):
net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow
Chenwandun (1):
zram: fix race between backing_dev_show and backing_dev_store
Chris Goldsworthy (1):
of: reserved_mem: add missing of_node_put() for proper ref-counting
Chris Wilson (1):
drm/i915/userptr: Never allow userptr into the mappable GGTT
Christophe JAILLET (2):
mips: Loongson: Fix the link time qualifier of 'serial_exit()'
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
Chuhong Yuan (1):
cifs: Fix missed free operations
Colin Ian King (1):
staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
Cong Wang (2):
net_sched: fix backward compatibility for TCA_KIND
net_sched: fix backward compatibility for TCA_ACT_KIND
Cédric Le Goater (1):
net/ibmvnic: Fix EOI when running in XIVE mode.
Damien Le Moal (1):
scsi: core: save/restore command resid for error handling
Dan Carpenter (2):
nvme: fix an error code in nvme_init_subsystem()
ACPI: NFIT: Fix unlock on error in scrub_show()
Dan Williams (2):
libata/ahci: Fix PCS quirk application
fs/dax: Fix pmd vs pte conflict detection
Daniel Drake (1):
ALSA: hda/realtek - Enable headset mic on Asus MJ401TA
David Hildenbrand (4):
drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store()
fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c
mm/memory-failure.c: don't access uninitialized memmaps in memory_failure()
hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic()
David Howells (1):
rxrpc: Fix possible NULL pointer access in ICMP handling
David Sterba (1):
btrfs: don't needlessly create extent-refs kernel thread
Davide Caratti (2):
net: avoid errors when trying to pop MLPS header on non-MPLS packets
net/sched: fix corrupted L2 header with MPLS 'push' and 'pop' actions
Dixit Parmar (1):
Input: st1232 - fix reporting multitouch coordinates
Dmitry Bogdanov (2):
net: aquantia: do not pass lro session with invalid tcp checksum
net: aquantia: correctly handle macvlan and multicast coexistence
Dmitry Torokhov (1):
pinctrl: cherryview: restore Strago DMI workaround for all versions
Eric Dumazet (2):
net: avoid potential infinite loop in tc_ctl_action()
rxrpc: use rcu protection while reading sk->sk_user_data
Evan Green (1):
Input: synaptics-rmi4 - avoid processing unknown IRQs
Faiz Abbas (2):
mmc: cqhci: Commit descriptors before setting the doorbell
mmc: sdhci-omap: Fix Tuning procedure for temperatures < -20C
Filipe Manana (3):
Btrfs: add missing extents release on file extent cluster relocation error
Btrfs: fix qgroup double free after failure to reserve metadata for delalloc
Btrfs: check for the full sync flag while holding the inode lock during fsync
Florian Fainelli (2):
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
Gabriel Craciunescu (1):
Added QUIRKs for ADATA XPG SX8200 Pro 512GB
Gerald Schaefer (1):
s390/kaslr: add support for R_390_GLOB_DAT relocation type
Greg KH (1):
RDMA/cxgb4: Do not dma memory off of the stack
Greg Kroah-Hartman (1):
Linux 5.3.8
Greg Kurz (1):
KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use
Gustavo A. R. Silva (1):
usb: udc: lpc32xx: fix bad bit shift operation
Hans de Goede (1):
drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1
Helge Deller (1):
parisc: Fix vmap memory leak in ioremap()/iounmap()
Himanshu Madhani (1):
scsi: qla2xxx: Silence fwdump template message
Honglei Wang (1):
mm: memcg: get number of pages on the LRU list in memcgroup base on lru_zone_size
Igor Russkikh (2):
net: aquantia: temperature retrieval fix
net: aquantia: when cleaning hw cache it should be toggled
Jacob Keller (1):
namespace: fix namespace.pl script to support relative paths
James Morse (1):
EDAC/ghes: Fix Use after free in ghes_edac remove path
Jane Chu (1):
mm/memory-failure: poison read receives SIGKILL instead of SIGBUS if mmaped more than once
Jann Horn (1):
binder: Don't modify VMA bounds in ->mmap handler
Jeff Layton (1):
ceph: just skip unrecognized info in ceph_reply_info_extra
Jens Axboe (2):
io_uring: fix bad inflight accounting for SETUP_IOPOLL|SETUP_SQTHREAD
io_uring: used cached copies of sq->dropped and cq->overflow
Jian-Hong Pan (1):
nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T
Johan Hovold (6):
USB: legousbtower: fix memleak on disconnect
USB: serial: ti_usb_3410_5052: fix port-close races
USB: ldusb: fix memleak on disconnect
USB: usblp: fix use-after-free on disconnect
USB: ldusb: fix read info leaks
s390/zcrypt: fix memleak at release
John Garry (1):
ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit()
Jose Abreu (4):
net: stmmac: xgmac: Not all Unicast addresses may be available
net: stmmac: dwmac4: Always update the MAC Hash Filter
net: stmmac: Correctly take timestamp for PTPv2
net: stmmac: Do not stop PHY if WoL is enabled
Juergen Gross (1):
xen/netback: fix error path of xenvif_connect_data()
Junya Monden (1):
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
Kai-Heng Feng (3):
r8152: Set macpassthru in reset_resume callback
Revert "Input: elantech - enable SMBus on new (2018+) systems"
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
Kailang Yang (1):
ALSA: hda/realtek - Add support for ALC711
Kevin Hao (1):
nvme-pci: Set the prp2 correctly when using more than 4k page
Linus Torvalds (5):
Convert filldir[64]() from __put_user() to unsafe_put_user()
elf: don't use MAP_FIXED_NOREPLACE for elf executable mappings
Make filldir[64]() verify the directory entry filename is valid
uaccess: implement a proper unsafe_copy_to_user() and switch filldir over to it
filldir[64]: remove WARN_ON_ONCE() for bad directory entries
Lowry Li (Arm Technology China) (2):
drm: Free the writeback_job when it with an empty fb
drm: Clear the fence pointer when writeback job signaled
Luca Coelho (1):
iwlwifi: pcie: change qu with jf devices to use qu configuration
Lukas Wunner (1):
ALSA: hda - Force runtime PM on Nvidia HDMI codecs
Marc Zyngier (5):
arm64: KVM: Trap VM ops when ARM64_WORKAROUND_CAVIUM_TX2_219_TVM is set
arm64: Avoid Cavium TX2 erratum 219 when switching TTBR
arm64: Enable workaround for Cavium TX2 erratum 219 when running SMT
arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
irqchip/sifive-plic: Switch to fasteoi flow
Marco Felsch (1):
Input: da9063 - fix capability and drop KEY_SLEEP
Marek Vasut (2):
net: phy: micrel: Discern KSZ8051 and KSZ8795 PHYs
net: phy: micrel: Update KSZ87xx PHY name
Mario Limonciello (1):
nvme-pci: Save PCI state before putting drive into deepest state
Marta Rybczynska (1):
nvme: allow 64-bit results in passthru commands
Martijn Coenen (1):
loop: change queue block size to match when using DIO
Max Filippov (2):
xtensa: drop EXPORT_SYMBOL for outs*/ins*
xtensa: fix change_bit in exclusive access option
Max Gurtovoy (1):
nvme-rdma: Fix max_hw_sectors calculation
Miaoqing Pan (2):
nl80211: fix null pointer dereference
mac80211: fix txq null pointer dereference
Micah Morton (1):
LSM: SafeSetID: Stop releasing uninitialized ruleset
Michal Vokáč (1):
net: dsa: qca8k: Use up to 7 ports for all operations
Mike Rapoport (1):
mm: memblock: do not enforce current limit for memblock_phys* family
Mikulas Patocka (1):
dm cache: fix bugs when a GFP_NOWAIT allocation fails
Ming Lei (1):
blk-mq: honor IO scheduler for multiqueue devices
Navid Emamdoost (4):
drm/komeda: prevent memory leak in komeda_wb_connector_add
ieee802154: ca8210: prevent memory leak
drm/amdgpu: fix multiple memory leaks in acp_hw_init
drm/amd/display: memory leak
Oleksij Rempel (2):
MIPS: dts: ar9331: fix interrupt-controller size
net: ag71xx: fix mdio subnode support
Oliver Neukum (1):
scsi: sd: Ignore a failure to sync cache due to lack of authorization
Pablo Neira Ayuso (1):
netfilter: nft_connlimit: disable bh on garbage collection
Palmer Dabbelt (1):
RISC-V: Clear load reservations while restoring hart contexts
Patrick Williams (2):
pinctrl: armada-37xx: fix control of pins 32 and up
pinctrl: armada-37xx: swap polarity on LED group
Paul Burton (1):
MIPS: tlbex: Fix build_restore_pagemask KScratch restore
Pavel Begunkov (3):
io_uring: Fix corrupted user_data
io_uring: Fix broken links with offloading
io_uring: Fix race for sqes with userspace
Pavel Shilovsky (1):
CIFS: Fix use after free of file info structures
Peter Ujfalusi (1):
ARM: dts: am4372: Set memory bandwidth limit for DISPC
Philip Yang (1):
drm/amdgpu: user pages array memory leak fix
Prateek Sood (1):
tracing: Fix race in perf_trace_buf initialization
Qian Cai (3):
s390/mm: fix -Wunused-but-set-variable warnings
mm/slub: fix a deadlock in show_slab_objects()
mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo
Qu Wenruo (3):
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
btrfs: tracepoints: Fix wrong parameter order for qgroup events
btrfs: tracepoints: Fix bad entry members of qgroup events
Quinn Tran (4):
scsi: qla2xxx: Fix unbound sleep in fcport delete path.
scsi: qla2xxx: Fix stale mem access on driver unload
scsi: qla2xxx: Fix N2N link reset
scsi: qla2xxx: Fix N2N link up fail
Rafael J. Wysocki (2):
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
PCI: PM: Fix pci_power_up()
Randy Dunlap (2):
lib: textsearch: fix escapes in example code
net: ethernet: broadcom: have drivers select DIMLIB as needed
Roberto Bergantinos Corpas (1):
CIFS: avoid using MID 0xFFFF
Roman Gushchin (1):
mm: memcg/slab: fix panic in __free_slab() caused by premature memcg pointer release
Roman Kagan (1):
x86/hyperv: Make vapic support x2apic mode
Ross Lagerwall (1):
xen/efi: Set nonblocking callbacks
Russell King (1):
net: phy: fix write to mii-ctrl1000 register
Sagi Grimberg (1):
nvme-rdma: fix possible use-after-free in connect timeout
Sascha Hauer (1):
mmc: mxs: fix flags passed to dmaengine_prep_slave_sg
Sean Christopherson (1):
x86/apic/x2apic: Fix a NULL pointer deref when handling a dying cpu
Shuah Khan (1):
selftests: kvm: Fix libkvm build error
Song Liu (1):
md/raid0: fix warning message for parameter default_layout
Stanley Chu (1):
scsi: ufs: skip shutdown if hba is not powered
Stefano Brivio (1):
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
Steffen Maier (1):
scsi: zfcp: fix reaction on bit error threshold notification
Steve Wahl (1):
x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area
Steven Price (1):
drm/panfrost: Handle resetting on timeout better
Szabolcs Szőke (1):
ALSA: usb-audio: Disable quirks for BOSS Katana amplifiers
Tejun Heo (1):
blk-rq-qos: fix first node deletion of rq_qos_del()
Thierry Reding (1):
net: stmmac: Avoid deadlock on suspend/resume
Thomas Bogendoerfer (1):
net: i82596: fix dma_alloc_attr for sni_82596
Thomas Gleixner (1):
lib/vdso: Make clock_getres() POSIX compliant again
Thomas Hellstrom (1):
drm/ttm: Restore ttm prefaulting
Tony Lindgren (6):
clk: ti: dra7: Fix mcasp8 clock bits
ARM: dts: Fix wrong clocks for dra7 mcasp
ARM: dts: Fix gpio0 flags for am335x-icev2
ARM: OMAP2+: Fix missing reset done flag for am3 and am43
ARM: OMAP2+: Add missing LCDC midlemode for am335x
ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage()
Ville Syrjälä (1):
drm/i915: Favor last VBT child device with conflicting AUX ch/DDC pin
Vinicius Costa Gomes (1):
sched: etf: Fix ordering of packets with same txtime
Viresh Kumar (1):
opp: of: drop incorrect lockdep_assert_held()
Vlastimil Babka (1):
mm, compaction: fix wrong pfn handling in __reset_isolation_pfn()
Wei Wang (1):
ipv4: fix race condition between route lookup and invalidation
Wen Yang (2):
net: mscc: ocelot: add missing of_node_put after calling of_get_child_by_name
net: dsa: rtl8366rb: add missing of_node_put after calling of_get_child_by_name
Will Deacon (2):
cfg80211: wext: avoid copying malformed SSIDs
mac80211: Reject malformed SSID elements
Wunderlich, Mark (1):
nvme-tcp: fix wrong stop condition in io_work
Xiang Chen (1):
scsi: megaraid: disable device when probe failed after enabled device
Xiaojie Yuan (1):
drm/amdgpu/sdma5: fix mask value of POLL_REGMEM packet for pipe sync
Xin Long (2):
net: ipv6: fix listify ip6_rcv_finish in case of forwarding
sctp: change sctp_prot .no_autobind with true
Yi Li (1):
ocfs2: fix panic due to ocfs2_wq is null
Yizhuo (1):
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
Yonglong Liu (1):
net: phy: Fix "link partner" information disappear issue
YueHaibing (1):
netdevsim: Fix error handling in nsim_fib_init and nsim_fib_exit
Yufen Yu (1):
scsi: core: try to get module before removing device
6 years, 1 month
- 1
- 1
Linux 4.19.81
by Greg KH
I'm announcing the release of the 4.19.81 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/boot/dts/am4372.dtsi | 2
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 3
arch/arm/mach-omap2/pm.c | 100 ----------------
arch/arm/xen/efi.c | 2
arch/arm64/kernel/cpu_errata.c | 33 +++++
arch/mips/boot/dts/qca/ar9331.dtsi | 2
arch/mips/loongson64/common/serial.c | 2
arch/mips/mm/tlbex.c | 23 ++-
arch/parisc/mm/ioremap.c | 12 +
arch/x86/kernel/apic/x2apic_cluster.c | 3
arch/x86/kernel/head64.c | 22 +++
arch/x86/xen/efi.c | 2
arch/xtensa/kernel/xtensa_ksyms.c | 7 -
block/blk-rq-qos.h | 13 --
drivers/acpi/cppc_acpi.c | 2
drivers/ata/ahci.c | 4
drivers/base/core.c | 3
drivers/base/memory.c | 3
drivers/cpufreq/cpufreq.c | 10 -
drivers/edac/ghes_edac.c | 4
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 35 +++++
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 35 -----
drivers/gpu/drm/drm_edid.c | 3
drivers/gpu/drm/radeon/radeon_drv.c | 8 -
drivers/gpu/drm/ttm/ttm_bo_vm.c | 16 +-
drivers/infiniband/hw/cxgb4/mem.c | 28 ++--
drivers/input/misc/da9063_onkey.c | 5
drivers/input/rmi4/rmi_driver.c | 6
drivers/md/dm-cache-target.c | 28 ----
drivers/md/raid0.c | 2
drivers/memstick/host/jmb38x_ms.c | 2
drivers/mmc/host/cqhci.c | 3
drivers/net/dsa/qca8k.c | 4
drivers/net/dsa/rtl8366rb.c | 16 +-
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1
drivers/net/ethernet/broadcom/genet/bcmmii.c | 11 +
drivers/net/ethernet/hisilicon/hns_mdio.c | 6
drivers/net/ethernet/i825xx/lasi_82596.c | 4
drivers/net/ethernet/i825xx/lib82596.c | 4
drivers/net/ethernet/i825xx/sni_82596.c | 4
drivers/net/ethernet/ibm/ibmvnic.c | 8 -
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 12 +
drivers/net/ieee802154/ca8210.c | 2
drivers/net/usb/r8152.c | 3
drivers/net/xen-netback/interface.c | 1
drivers/nvme/host/core.c | 5
drivers/pci/pci.c | 24 +--
drivers/pinctrl/intel/pinctrl-cherryview.c | 4
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 26 ++--
drivers/s390/scsi/zfcp_fsf.c | 16 ++
drivers/scsi/ch.c | 1
drivers/scsi/megaraid.c | 4
drivers/scsi/qla2xxx/qla_target.c | 4
drivers/scsi/scsi_error.c | 3
drivers/scsi/scsi_sysfs.c | 11 +
drivers/scsi/sd.c | 3
drivers/scsi/ufs/ufshcd.c | 3
drivers/staging/wlan-ng/cfg80211.c | 6
drivers/usb/class/usblp.c | 4
drivers/usb/gadget/udc/lpc32xx_udc.c | 6
drivers/usb/misc/ldusb.c | 23 +--
drivers/usb/misc/legousbtower.c | 5
drivers/usb/serial/ti_usb_3410_5052.c | 10 -
fs/btrfs/extent-tree.c | 1
fs/btrfs/file.c | 36 ++---
fs/btrfs/relocation.c | 2
fs/cifs/file.c | 6
fs/cifs/smb1ops.c | 3
fs/ocfs2/journal.c | 3
fs/ocfs2/localalloc.c | 3
fs/proc/page.c | 28 ++--
include/scsi/scsi_eh.h | 1
include/trace/events/btrfs.h | 3
kernel/events/core.c | 2
kernel/trace/trace_event_perf.c | 4
lib/textsearch.c | 4
mm/hugetlb.c | 5
mm/memfd.c | 18 +-
mm/memory-failure.c | 36 +++--
mm/page_owner.c | 5
mm/slub.c | 13 +-
net/ipv4/route.c | 11 +
net/ipv6/ip6_input.c | 4
net/mac80211/debugfs_netdev.c | 11 +
net/mac80211/mlme.c | 5
net/netfilter/nft_connlimit.c | 7 -
net/sched/act_api.c | 14 +-
net/sctp/socket.c | 4
net/wireless/nl80211.c | 3
net/wireless/wext-sme.c | 8 -
scripts/namespace.pl | 13 +-
sound/pci/hda/patch_hdmi.c | 2
sound/pci/hda/patch_realtek.c | 14 ++
sound/soc/sh/rcar/core.c | 1
sound/usb/pcm.c | 3
96 files changed, 494 insertions(+), 438 deletions(-)
Alex Deucher (1):
Revert "drm/radeon: Fix EEH during kexec"
Alexander Shishkin (1):
perf/aux: Fix AUX output stopping
Balbir Singh (1):
nvme-pci: Fix a race in controller removal
Bart Van Assche (1):
scsi: ch: Make it possible to open a ch device multiple times again
Biao Huang (1):
net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow
Christophe JAILLET (2):
mips: Loongson: Fix the link time qualifier of 'serial_exit()'
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
Colin Ian King (1):
staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
Cédric Le Goater (1):
net/ibmvnic: Fix EOI when running in XIVE mode.
Damien Le Moal (1):
scsi: core: save/restore command resid for error handling
Dan Williams (1):
libata/ahci: Fix PCS quirk application
Daniel Drake (1):
ALSA: hda/realtek - Enable headset mic on Asus MJ401TA
David Hildenbrand (4):
drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store()
fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c
mm/memory-failure.c: don't access uninitialized memmaps in memory_failure()
hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic()
Dmitry Torokhov (1):
pinctrl: cherryview: restore Strago DMI workaround for all versions
Eric Dumazet (1):
net: avoid potential infinite loop in tc_ctl_action()
Evan Green (1):
Input: synaptics-rmi4 - avoid processing unknown IRQs
Faiz Abbas (1):
mmc: cqhci: Commit descriptors before setting the doorbell
Filipe Manana (2):
Btrfs: add missing extents release on file extent cluster relocation error
Btrfs: check for the full sync flag while holding the inode lock during fsync
Florian Fainelli (2):
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
Greg KH (1):
RDMA/cxgb4: Do not dma memory off of the stack
Greg Kroah-Hartman (1):
Linux 4.19.81
Gustavo A. R. Silva (1):
usb: udc: lpc32xx: fix bad bit shift operation
Hans de Goede (1):
drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1
Helge Deller (1):
parisc: Fix vmap memory leak in ioremap()/iounmap()
Jacob Keller (1):
namespace: fix namespace.pl script to support relative paths
James Morse (1):
EDAC/ghes: Fix Use after free in ghes_edac remove path
Jane Chu (1):
mm/memory-failure: poison read receives SIGKILL instead of SIGBUS if mmaped more than once
Johan Hovold (5):
USB: legousbtower: fix memleak on disconnect
USB: serial: ti_usb_3410_5052: fix port-close races
USB: ldusb: fix memleak on disconnect
USB: usblp: fix use-after-free on disconnect
USB: ldusb: fix read info leaks
John Garry (1):
ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit()
Juergen Gross (1):
xen/netback: fix error path of xenvif_connect_data()
Junya Monden (1):
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
Kai-Heng Feng (2):
r8152: Set macpassthru in reset_resume callback
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
Kailang Yang (1):
ALSA: hda/realtek - Add support for ALC711
Lukas Wunner (1):
ALSA: hda - Force runtime PM on Nvidia HDMI codecs
Marc Zyngier (1):
arm64: Enable workaround for Cavium TX2 erratum 219 when running SMT
Marco Felsch (1):
Input: da9063 - fix capability and drop KEY_SLEEP
Matthew Wilcox (Oracle) (1):
memfd: Fix locking when tagging pins
Max Filippov (1):
xtensa: drop EXPORT_SYMBOL for outs*/ins*
Miaoqing Pan (2):
nl80211: fix null pointer dereference
mac80211: fix txq null pointer dereference
Michal Vokáč (1):
net: dsa: qca8k: Use up to 7 ports for all operations
Mikulas Patocka (1):
dm cache: fix bugs when a GFP_NOWAIT allocation fails
Navid Emamdoost (1):
ieee802154: ca8210: prevent memory leak
Oleksij Rempel (1):
MIPS: dts: ar9331: fix interrupt-controller size
Oliver Neukum (1):
scsi: sd: Ignore a failure to sync cache due to lack of authorization
Pablo Neira Ayuso (1):
netfilter: nft_connlimit: disable bh on garbage collection
Patrick Williams (2):
pinctrl: armada-37xx: fix control of pins 32 and up
pinctrl: armada-37xx: swap polarity on LED group
Paul Burton (1):
MIPS: tlbex: Fix build_restore_pagemask KScratch restore
Pavel Shilovsky (1):
CIFS: Fix use after free of file info structures
Peter Ujfalusi (1):
ARM: dts: am4372: Set memory bandwidth limit for DISPC
Prateek Sood (1):
tracing: Fix race in perf_trace_buf initialization
Qian Cai (2):
mm/slub: fix a deadlock in show_slab_objects()
mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo
Qu Wenruo (2):
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
btrfs: tracepoints: Fix bad entry members of qgroup events
Quinn Tran (1):
scsi: qla2xxx: Fix unbound sleep in fcport delete path.
Rafael J. Wysocki (2):
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
PCI: PM: Fix pci_power_up()
Randy Dunlap (1):
lib: textsearch: fix escapes in example code
Roberto Bergantinos Corpas (1):
CIFS: avoid using MID 0xFFFF
Ross Lagerwall (1):
xen/efi: Set nonblocking callbacks
Sean Christopherson (1):
x86/apic/x2apic: Fix a NULL pointer deref when handling a dying cpu
Song Liu (1):
md/raid0: fix warning message for parameter default_layout
Stanley Chu (1):
scsi: ufs: skip shutdown if hba is not powered
Stefano Brivio (1):
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
Steffen Maier (1):
scsi: zfcp: fix reaction on bit error threshold notification
Steve Wahl (1):
x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area
Szabolcs Szőke (1):
ALSA: usb-audio: Disable quirks for BOSS Katana amplifiers
Tejun Heo (1):
blk-rq-qos: fix first node deletion of rq_qos_del()
Thomas Bogendoerfer (1):
net: i82596: fix dma_alloc_attr for sni_82596
Thomas Hellstrom (1):
drm/ttm: Restore ttm prefaulting
Tony Lindgren (2):
ARM: OMAP2+: Fix missing reset done flag for am3 and am43
ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage()
Wei Wang (1):
ipv4: fix race condition between route lookup and invalidation
Wen Yang (1):
net: dsa: rtl8366rb: add missing of_node_put after calling of_get_child_by_name
Will Deacon (2):
cfg80211: wext: avoid copying malformed SSIDs
mac80211: Reject malformed SSID elements
Xiang Chen (1):
scsi: megaraid: disable device when probe failed after enabled device
Xin Long (2):
net: ipv6: fix listify ip6_rcv_finish in case of forwarding
sctp: change sctp_prot .no_autobind with true
Yi Li (1):
ocfs2: fix panic due to ocfs2_wq is null
Yizhuo (1):
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
Yufen Yu (1):
scsi: core: try to get module before removing device
6 years, 1 month
- 1
- 0
Linux 4.14.151
by Greg KH
I'm announcing the release of the 4.14.151 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
------------
Documentation/admin-guide/kernel-parameters.txt | 16
Documentation/arm64/cpu-feature-registers.txt | 26
Makefile | 2
arch/arm/boot/dts/am4372.dtsi | 2
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 3
arch/arm/xen/efi.c | 2
arch/arm64/Kconfig | 1
arch/arm64/include/asm/cpucaps.h | 6
arch/arm64/include/asm/cpufeature.h | 250 +++++++
arch/arm64/include/asm/cputype.h | 43 +
arch/arm64/include/asm/kvm_asm.h | 2
arch/arm64/include/asm/kvm_host.h | 11
arch/arm64/include/asm/processor.h | 22
arch/arm64/include/asm/ptrace.h | 58 +
arch/arm64/include/asm/sysreg.h | 95 ++
arch/arm64/include/asm/virt.h | 6
arch/arm64/include/uapi/asm/hwcap.h | 12
arch/arm64/include/uapi/asm/ptrace.h | 1
arch/arm64/kernel/bpi.S | 19
arch/arm64/kernel/cpu_errata.c | 495 +++++++++------
arch/arm64/kernel/cpufeature.c | 517 +++++++++++-----
arch/arm64/kernel/cpuinfo.c | 12
arch/arm64/kernel/fpsimd.c | 1
arch/arm64/kernel/head.S | 13
arch/arm64/kernel/process.c | 31
arch/arm64/kernel/ptrace.c | 13
arch/arm64/kernel/smp.c | 44 -
arch/arm64/kernel/ssbd.c | 22
arch/arm64/kernel/traps.c | 4
arch/arm64/kvm/hyp/entry.S | 12
arch/arm64/kvm/hyp/switch.c | 10
arch/arm64/kvm/hyp/sysreg-sr.c | 11
arch/arm64/mm/fault.c | 3
arch/arm64/mm/proc.S | 24
arch/mips/boot/dts/qca/ar9331.dtsi | 2
arch/mips/loongson64/common/serial.c | 2
arch/mips/mm/tlbex.c | 23
arch/parisc/mm/ioremap.c | 12
arch/x86/include/asm/kvm_host.h | 4
arch/x86/kernel/head64.c | 22
arch/x86/kvm/lapic.c | 12
arch/x86/kvm/lapic.h | 14
arch/x86/kvm/svm.c | 18
arch/x86/kvm/vmx.c | 79 +-
arch/x86/kvm/x86.c | 32
arch/x86/xen/efi.c | 2
arch/xtensa/kernel/xtensa_ksyms.c | 7
drivers/base/core.c | 3
drivers/base/memory.c | 3
drivers/block/loop.c | 1
drivers/cpufreq/cpufreq.c | 10
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 35 +
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 35 -
drivers/gpu/drm/drm_edid.c | 3
drivers/gpu/drm/radeon/radeon_drv.c | 8
drivers/infiniband/hw/cxgb4/mem.c | 28
drivers/input/misc/da9063_onkey.c | 5
drivers/input/rmi4/rmi_driver.c | 6
drivers/md/raid0.c | 2
drivers/memstick/host/jmb38x_ms.c | 2
drivers/net/dsa/qca8k.c | 4
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1
drivers/net/ethernet/broadcom/genet/bcmmii.c | 11
drivers/net/ethernet/hisilicon/hns_mdio.c | 6
drivers/net/ethernet/i825xx/lasi_82596.c | 4
drivers/net/ethernet/i825xx/lib82596.c | 4
drivers/net/ethernet/i825xx/sni_82596.c | 4
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 12
drivers/net/ieee802154/ca8210.c | 2
drivers/net/usb/r8152.c | 3
drivers/net/xen-netback/interface.c | 1
drivers/pci/pci.c | 24
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 26
drivers/s390/scsi/zfcp_fsf.c | 16
drivers/scsi/ch.c | 1
drivers/scsi/megaraid.c | 4
drivers/scsi/qla2xxx/qla_target.c | 4
drivers/scsi/scsi_error.c | 3
drivers/scsi/scsi_sysfs.c | 11
drivers/scsi/sd.c | 3
drivers/scsi/ufs/ufshcd.c | 3
drivers/staging/wlan-ng/cfg80211.c | 6
drivers/usb/class/usblp.c | 4
drivers/usb/gadget/udc/lpc32xx_udc.c | 6
drivers/usb/misc/ldusb.c | 20
drivers/usb/misc/legousbtower.c | 5
drivers/usb/serial/ti_usb_3410_5052.c | 10
fs/btrfs/extent-tree.c | 1
fs/cifs/smb1ops.c | 3
fs/ocfs2/journal.c | 3
fs/ocfs2/localalloc.c | 3
fs/proc/page.c | 28
include/scsi/scsi_eh.h | 1
mm/hugetlb.c | 5
mm/page_owner.c | 5
mm/shmem.c | 18
mm/slub.c | 13
net/ipv4/route.c | 9
net/mac80211/debugfs_netdev.c | 11
net/mac80211/mlme.c | 5
net/sched/act_api.c | 13
net/sctp/socket.c | 4
net/wireless/nl80211.c | 3
net/wireless/wext-sme.c | 8
scripts/namespace.pl | 13
sound/pci/hda/patch_realtek.c | 3
sound/soc/sh/rcar/core.c | 1
107 files changed, 1700 insertions(+), 807 deletions(-)
Alessio Balsini (1):
loop: Add LOOP_SET_DIRECT_IO to compat ioctl
Alex Deucher (1):
Revert "drm/radeon: Fix EEH during kexec"
Bart Van Assche (1):
scsi: ch: Make it possible to open a ch device multiple times again
Biao Huang (1):
net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow
Christophe JAILLET (2):
mips: Loongson: Fix the link time qualifier of 'serial_exit()'
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
Colin Ian King (1):
staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
Damien Le Moal (1):
scsi: core: save/restore command resid for error handling
Dave Martin (1):
arm64: capabilities: Update prototype for enable call back
David Hildenbrand (3):
drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store()
fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c
hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic()
Dongjiu Geng (1):
arm64: v8.4: Support for new floating point multiplication instructions
Eric Dumazet (1):
net: avoid potential infinite loop in tc_ctl_action()
Evan Green (1):
Input: synaptics-rmi4 - avoid processing unknown IRQs
Florian Fainelli (2):
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
Greg KH (1):
RDMA/cxgb4: Do not dma memory off of the stack
Greg Kroah-Hartman (1):
Linux 4.14.151
Gustavo A. R. Silva (1):
usb: udc: lpc32xx: fix bad bit shift operation
Hans de Goede (1):
drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1
Helge Deller (1):
parisc: Fix vmap memory leak in ioremap()/iounmap()
Jacob Keller (1):
namespace: fix namespace.pl script to support relative paths
James Morse (1):
arm64: sysreg: Move to use definitions for all the SCTLR bits
Jeremy Linton (6):
arm64: add sysfs vulnerability show for meltdown
arm64: Always enable ssb vulnerability detection
arm64: Provide a command line to disable spectre_v2 mitigation
arm64: Always enable spectre-v2 vulnerability detection
arm64: add sysfs vulnerability show for spectre-v2
arm64: add sysfs vulnerability show for speculative store bypass
Jim Mattson (2):
kvm: vmx: Introduce lapic_mode enumeration
kvm: vmx: Basic APIC virtualization controls have three settings
Johan Hovold (5):
USB: legousbtower: fix memleak on disconnect
USB: serial: ti_usb_3410_5052: fix port-close races
USB: ldusb: fix memleak on disconnect
USB: usblp: fix use-after-free on disconnect
USB: ldusb: fix read info leaks
Josh Poimboeuf (1):
arm64/speculation: Support 'mitigations=' cmdline option
Juergen Gross (1):
xen/netback: fix error path of xenvif_connect_data()
Junaid Shahid (1):
kvm: apic: Flush TLB after APIC mode/address change if VPIDs are in use
Junya Monden (1):
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
Kai-Heng Feng (2):
r8152: Set macpassthru in reset_resume callback
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
Kailang Yang (1):
ALSA: hda/realtek - Add support for ALC711
Marc Zyngier (4):
arm64: Get rid of __smccc_workaround_1_hvc_*
arm64: Advertise mitigation of Spectre-v2, or lack thereof
arm64: Force SSBS on context switch
arm64: Use firmware to detect CPUs that are not affected by Spectre-v2
Marco Felsch (1):
Input: da9063 - fix capability and drop KEY_SLEEP
Mark Rutland (5):
arm64: move SCTLR_EL{1,2} assertions to <asm/sysreg.h>
arm64: add PSR_AA32_* definitions
arm64: Introduce sysreg_clear_set()
arm64: don't zero DIT on signal return
arm64: fix SSBS sanitization
Matthew Wilcox (Oracle) (1):
memfd: Fix locking when tagging pins
Max Filippov (1):
xtensa: drop EXPORT_SYMBOL for outs*/ins*
Mian Yousaf Kaukab (2):
arm64: Add sysfs vulnerability show for spectre-v1
arm64: enable generic CPU vulnerabilites support
Miaoqing Pan (2):
nl80211: fix null pointer dereference
mac80211: fix txq null pointer dereference
Michal Vokáč (1):
net: dsa: qca8k: Use up to 7 ports for all operations
Navid Emamdoost (1):
ieee802154: ca8210: prevent memory leak
Oleksij Rempel (1):
MIPS: dts: ar9331: fix interrupt-controller size
Oliver Neukum (1):
scsi: sd: Ignore a failure to sync cache due to lack of authorization
Patrick Williams (2):
pinctrl: armada-37xx: fix control of pins 32 and up
pinctrl: armada-37xx: swap polarity on LED group
Paul Burton (1):
MIPS: tlbex: Fix build_restore_pagemask KScratch restore
Peter Ujfalusi (1):
ARM: dts: am4372: Set memory bandwidth limit for DISPC
Qian Cai (2):
mm/slub: fix a deadlock in show_slab_objects()
mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo
Qu Wenruo (1):
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
Quinn Tran (1):
scsi: qla2xxx: Fix unbound sleep in fcport delete path.
Rafael J. Wysocki (2):
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
PCI: PM: Fix pci_power_up()
Roberto Bergantinos Corpas (1):
CIFS: avoid using MID 0xFFFF
Ross Lagerwall (1):
xen/efi: Set nonblocking callbacks
Shanker Donthineni (1):
arm64: KVM: Use SMCCC_ARCH_WORKAROUND_1 for Falkor BP hardening
Song Liu (1):
md/raid0: fix warning message for parameter default_layout
Stanley Chu (1):
scsi: ufs: skip shutdown if hba is not powered
Stefano Brivio (1):
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
Steffen Maier (1):
scsi: zfcp: fix reaction on bit error threshold notification
Steve Wahl (1):
x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area
Suzuki K Poulose (22):
arm64: Expose support for optional ARMv8-A features
arm64: Fix the feature type for ID register fields
arm64: Documentation: cpu-feature-registers: Remove RES0 fields
arm64: Expose Arm v8.4 features
arm64: capabilities: Move errata work around check on boot CPU
arm64: capabilities: Move errata processing code
arm64: capabilities: Prepare for fine grained capabilities
arm64: capabilities: Add flags to handle the conflicts on late CPU
arm64: capabilities: Unify the verification
arm64: capabilities: Filter the entries based on a given mask
arm64: capabilities: Prepare for grouping features and errata work arounds
arm64: capabilities: Split the processing of errata work arounds
arm64: capabilities: Allow features based on local CPU scope
arm64: capabilities: Group handling of features and errata workarounds
arm64: capabilities: Introduce weak features based on local CPU
arm64: capabilities: Restrict KPTI detection to boot-time CPUs
arm64: capabilities: Add support for features enabled early
arm64: capabilities: Change scope of VHE to Boot CPU feature
arm64: capabilities: Clean up midr range helpers
arm64: Add helpers for checking CPU MIDR against a range
arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35
arm64: capabilities: Add support for checks based on a list of MIDRs
Thomas Bogendoerfer (1):
net: i82596: fix dma_alloc_attr for sni_82596
Tony Lindgren (1):
ARM: OMAP2+: Fix missing reset done flag for am3 and am43
Wanpeng Li (1):
KVM: X86: introduce invalidate_gpa argument to tlb flush
Will Deacon (6):
arm64: cpufeature: Detect SSBS and advertise to userspace
arm64: ssbd: Add support for PSTATE.SSBS rather than trapping to EL3
KVM: arm64: Set SCTLR_EL2.DSSBS if SSBD is forcefully disabled and !vhe
arm64: ssbs: Don't treat CPUs with SSBS as unaffected by SSB
cfg80211: wext: avoid copying malformed SSIDs
mac80211: Reject malformed SSID elements
Xiang Chen (1):
scsi: megaraid: disable device when probe failed after enabled device
Xin Long (1):
sctp: change sctp_prot .no_autobind with true
Yi Li (1):
ocfs2: fix panic due to ocfs2_wq is null
Yizhuo (1):
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
Yufen Yu (1):
scsi: core: try to get module before removing device
6 years, 1 month
- 1
- 1
Linux 4.9.198
by Greg KH
I'm announcing the release of the 4.9.198 kernel.
All users of the 4.9 kernel series must upgrade.
The updated 4.9.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 2 -
arch/arm/boot/dts/am4372.dtsi | 2 +
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 3 +
arch/mips/boot/dts/qca/ar9331.dtsi | 2 -
arch/mips/loongson64/common/serial.c | 2 -
arch/mips/mm/tlbex.c | 23 ++++++++-----
arch/parisc/mm/ioremap.c | 12 ++++--
arch/xtensa/kernel/xtensa_ksyms.c | 7 ----
drivers/base/core.c | 3 +
drivers/block/loop.c | 1
drivers/cpufreq/cpufreq.c | 10 -----
drivers/gpu/drm/drm_edid.c | 3 +
drivers/gpu/drm/radeon/radeon_drv.c | 8 ----
drivers/infiniband/hw/cxgb4/mem.c | 28 +++++++++-------
drivers/input/misc/da9063_onkey.c | 5 --
drivers/memstick/host/jmb38x_ms.c | 2 -
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1
drivers/net/ethernet/broadcom/genet/bcmmii.c | 11 ++++--
drivers/net/ethernet/hisilicon/hns_mdio.c | 6 ++-
drivers/net/xen-netback/interface.c | 1
drivers/pci/pci.c | 24 ++++++-------
drivers/s390/scsi/zfcp_fsf.c | 16 +++++++--
drivers/scsi/megaraid.c | 4 +-
drivers/scsi/qla2xxx/qla_target.c | 4 ++
drivers/scsi/scsi_sysfs.c | 11 +++++-
drivers/scsi/ufs/ufshcd.c | 3 +
drivers/staging/wlan-ng/cfg80211.c | 6 +--
drivers/usb/class/usblp.c | 4 +-
drivers/usb/gadget/udc/lpc32xx_udc.c | 6 +--
drivers/usb/misc/ldusb.c | 20 ++++++-----
drivers/usb/misc/legousbtower.c | 5 --
drivers/usb/serial/ti_usb_3410_5052.c | 10 +----
fs/btrfs/extent-tree.c | 1
fs/cifs/smb1ops.c | 3 +
fs/ocfs2/journal.c | 3 +
fs/ocfs2/localalloc.c | 3 +
mm/shmem.c | 18 +++++-----
mm/slub.c | 13 ++++++-
net/ipv4/route.c | 9 +++--
net/ipv6/sit.c | 1
net/mac80211/debugfs_netdev.c | 11 +++++-
net/mac80211/mlme.c | 5 +-
net/sched/act_api.c | 12 ++++--
net/sctp/socket.c | 4 +-
net/wireless/nl80211.c | 3 +
net/wireless/wext-sme.c | 8 +++-
scripts/namespace.pl | 13 ++++---
sound/pci/hda/patch_realtek.c | 3 +
sound/soc/sh/rcar/core.c | 1
49 files changed, 212 insertions(+), 144 deletions(-)
Ajay Kaher (1):
Revert "net: sit: fix memory leak in sit_init_net()"
Alessio Balsini (1):
loop: Add LOOP_SET_DIRECT_IO to compat ioctl
Alex Deucher (1):
Revert "drm/radeon: Fix EEH during kexec"
Christophe JAILLET (2):
mips: Loongson: Fix the link time qualifier of 'serial_exit()'
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
Colin Ian King (1):
staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
Eric Dumazet (1):
net: avoid potential infinite loop in tc_ctl_action()
Florian Fainelli (2):
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
Greg KH (1):
RDMA/cxgb4: Do not dma memory off of the stack
Greg Kroah-Hartman (1):
Linux 4.9.198
Gustavo A. R. Silva (1):
usb: udc: lpc32xx: fix bad bit shift operation
Helge Deller (1):
parisc: Fix vmap memory leak in ioremap()/iounmap()
Jacob Keller (1):
namespace: fix namespace.pl script to support relative paths
Johan Hovold (5):
USB: legousbtower: fix memleak on disconnect
USB: serial: ti_usb_3410_5052: fix port-close races
USB: ldusb: fix memleak on disconnect
USB: usblp: fix use-after-free on disconnect
USB: ldusb: fix read info leaks
Juergen Gross (1):
xen/netback: fix error path of xenvif_connect_data()
Junya Monden (1):
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
Kai-Heng Feng (1):
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
Kailang Yang (1):
ALSA: hda/realtek - Add support for ALC711
Marco Felsch (1):
Input: da9063 - fix capability and drop KEY_SLEEP
Matthew Wilcox (Oracle) (1):
memfd: Fix locking when tagging pins
Max Filippov (1):
xtensa: drop EXPORT_SYMBOL for outs*/ins*
Miaoqing Pan (2):
nl80211: fix null pointer dereference
mac80211: fix txq null pointer dereference
Oleksij Rempel (1):
MIPS: dts: ar9331: fix interrupt-controller size
Paul Burton (1):
MIPS: tlbex: Fix build_restore_pagemask KScratch restore
Peter Ujfalusi (1):
ARM: dts: am4372: Set memory bandwidth limit for DISPC
Qian Cai (1):
mm/slub: fix a deadlock in show_slab_objects()
Qu Wenruo (1):
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
Quinn Tran (1):
scsi: qla2xxx: Fix unbound sleep in fcport delete path.
Rafael J. Wysocki (2):
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
PCI: PM: Fix pci_power_up()
Roberto Bergantinos Corpas (1):
CIFS: avoid using MID 0xFFFF
Stanley Chu (1):
scsi: ufs: skip shutdown if hba is not powered
Stefano Brivio (1):
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
Steffen Maier (1):
scsi: zfcp: fix reaction on bit error threshold notification
Tony Lindgren (1):
ARM: OMAP2+: Fix missing reset done flag for am3 and am43
Will Deacon (2):
cfg80211: wext: avoid copying malformed SSIDs
mac80211: Reject malformed SSID elements
Xiang Chen (1):
scsi: megaraid: disable device when probe failed after enabled device
Xin Long (1):
sctp: change sctp_prot .no_autobind with true
Yi Li (1):
ocfs2: fix panic due to ocfs2_wq is null
Yizhuo (1):
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
Yufen Yu (1):
scsi: core: try to get module before removing device
6 years, 1 month
- 1
- 1
Linux 4.4.198
by Greg KH
I'm announcing the release of the 4.4.198 kernel.
All users of the 4.4 kernel series must upgrade.
The updated 4.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 2 -
arch/arm/boot/dts/am4372.dtsi | 2 +
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 3 +
arch/mips/loongson64/common/serial.c | 2 -
arch/parisc/mm/ioremap.c | 12 ++++--
arch/xtensa/kernel/xtensa_ksyms.c | 7 ----
drivers/base/core.c | 3 +
drivers/block/loop.c | 1
drivers/cpufreq/cpufreq.c | 10 -----
drivers/gpu/drm/drm_edid.c | 3 +
drivers/infiniband/hw/cxgb4/mem.c | 28 +++++++++-------
drivers/memstick/host/jmb38x_ms.c | 2 -
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1
drivers/net/ethernet/broadcom/genet/bcmmii.c | 11 ++++--
drivers/net/ethernet/hisilicon/hns_mdio.c | 6 ++-
drivers/net/xen-netback/interface.c | 1
drivers/pci/pci.c | 24 ++++++-------
drivers/s390/scsi/zfcp_fsf.c | 16 +++++++--
drivers/scsi/megaraid.c | 4 +-
drivers/scsi/qla2xxx/qla_target.c | 4 ++
drivers/scsi/scsi_sysfs.c | 11 +++++-
drivers/scsi/ufs/ufshcd.c | 3 +
drivers/usb/class/usblp.c | 4 +-
drivers/usb/gadget/udc/lpc32xx_udc.c | 6 +--
drivers/usb/misc/ldusb.c | 20 ++++++-----
drivers/usb/misc/legousbtower.c | 5 --
drivers/usb/serial/ti_usb_3410_5052.c | 10 +----
fs/btrfs/extent-tree.c | 1
fs/cifs/smb1ops.c | 3 +
mm/shmem.c | 20 ++++++-----
mm/slub.c | 13 ++++++-
net/ipv4/route.c | 9 +++--
net/mac80211/mlme.c | 5 +-
net/sched/act_api.c | 12 ++++--
net/sched/cls_u32.c | 8 +++-
net/sctp/socket.c | 4 +-
net/wireless/nl80211.c | 3 +
net/wireless/wext-sme.c | 8 +++-
scripts/namespace.pl | 13 ++++---
sound/soc/sh/rcar/core.c | 1
40 files changed, 184 insertions(+), 117 deletions(-)
Alessio Balsini (1):
loop: Add LOOP_SET_DIRECT_IO to compat ioctl
Christophe JAILLET (2):
mips: Loongson: Fix the link time qualifier of 'serial_exit()'
memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
Eric Dumazet (1):
net: avoid potential infinite loop in tc_ctl_action()
Florian Fainelli (2):
net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
net: bcmgenet: Set phydev->dev_flags only for internal PHYs
Greg KH (1):
RDMA/cxgb4: Do not dma memory off of the stack
Greg Kroah-Hartman (1):
Linux 4.4.198
Gustavo A. R. Silva (1):
usb: udc: lpc32xx: fix bad bit shift operation
Helge Deller (1):
parisc: Fix vmap memory leak in ioremap()/iounmap()
Jacob Keller (1):
namespace: fix namespace.pl script to support relative paths
Johan Hovold (5):
USB: legousbtower: fix memleak on disconnect
USB: serial: ti_usb_3410_5052: fix port-close races
USB: ldusb: fix memleak on disconnect
USB: usblp: fix use-after-free on disconnect
USB: ldusb: fix read info leaks
Juergen Gross (1):
xen/netback: fix error path of xenvif_connect_data()
Junya Monden (1):
ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
Kai-Heng Feng (1):
drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50
Kees Cook (1):
net: sched: Fix memory exposure from short TCA_U32_SEL
Matthew Wilcox (Oracle) (1):
memfd: Fix locking when tagging pins
Max Filippov (1):
xtensa: drop EXPORT_SYMBOL for outs*/ins*
Miaoqing Pan (1):
nl80211: fix null pointer dereference
Peter Ujfalusi (1):
ARM: dts: am4372: Set memory bandwidth limit for DISPC
Qian Cai (1):
mm/slub: fix a deadlock in show_slab_objects()
Qu Wenruo (1):
btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
Quinn Tran (1):
scsi: qla2xxx: Fix unbound sleep in fcport delete path.
Rafael J. Wysocki (2):
cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
PCI: PM: Fix pci_power_up()
Roberto Bergantinos Corpas (1):
CIFS: avoid using MID 0xFFFF
Stanley Chu (1):
scsi: ufs: skip shutdown if hba is not powered
Stefano Brivio (1):
ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
Steffen Maier (1):
scsi: zfcp: fix reaction on bit error threshold notification
Tony Lindgren (1):
ARM: OMAP2+: Fix missing reset done flag for am3 and am43
Will Deacon (2):
cfg80211: wext: avoid copying malformed SSIDs
mac80211: Reject malformed SSID elements
Xiang Chen (1):
scsi: megaraid: disable device when probe failed after enabled device
Xin Long (1):
sctp: change sctp_prot .no_autobind with true
Yizhuo (1):
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write()
Yufen Yu (1):
scsi: core: try to get module before removing device
6 years, 1 month
- 1
- 1
[PATCH AUTOSEL 5.3 01/89] iio: adc: meson_saradc: Fix memory allocation order
by Sasha Levin
From: Remi Pommarel <repk(a)triplefau.lt>
[ Upstream commit de10ac47597e7a3596b27631d0d5ce5f48d2c099 ]
meson_saradc's irq handler uses priv->regmap so make sure that it is
allocated before the irq get enabled.
This also fixes crash when CONFIG_DEBUG_SHIRQ is enabled, as device
managed resources are freed in the inverted order they had been
allocated, priv->regmap was freed before the spurious fake irq that
CONFIG_DEBUG_SHIRQ adds called the handler.
Fixes: 3af109131b7eb8 ("iio: adc: meson-saradc: switch from polling to interrupt mode")
Reported-by: Elie Roudninski <xademax(a)gmail.com>
Signed-off-by: Remi Pommarel <repk(a)triplefau.lt>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
Tested-by: Elie ROUDNINSKI <xademax(a)gmail.com>
Reviewed-by: Kevin Hilman <khilman(a)baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/iio/adc/meson_saradc.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c
index 7b28d045d2719..7b27306330a35 100644
--- a/drivers/iio/adc/meson_saradc.c
+++ b/drivers/iio/adc/meson_saradc.c
@@ -1219,6 +1219,11 @@ static int meson_sar_adc_probe(struct platform_device *pdev)
if (IS_ERR(base))
return PTR_ERR(base);
+ priv->regmap = devm_regmap_init_mmio(&pdev->dev, base,
+ priv->param->regmap_config);
+ if (IS_ERR(priv->regmap))
+ return PTR_ERR(priv->regmap);
+
irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
if (!irq)
return -EINVAL;
@@ -1228,11 +1233,6 @@ static int meson_sar_adc_probe(struct platform_device *pdev)
if (ret)
return ret;
- priv->regmap = devm_regmap_init_mmio(&pdev->dev, base,
- priv->param->regmap_config);
- if (IS_ERR(priv->regmap))
- return PTR_ERR(priv->regmap);
-
priv->clkin = devm_clk_get(&pdev->dev, "clkin");
if (IS_ERR(priv->clkin)) {
dev_err(&pdev->dev, "failed to get clkin\n");
--
2.20.1
6 years, 1 month
- 2
- 90
patch "USB: gadget: Reject endpoints with 0 maxpacket value" 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: gadget: Reject endpoints with 0 maxpacket value
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 54f83b8c8ea9b22082a496deadf90447a326954e Mon Sep 17 00:00:00 2001
From: Alan Stern <stern(a)rowland.harvard.edu>
Date: Mon, 28 Oct 2019 10:54:26 -0400
Subject: USB: gadget: Reject endpoints with 0 maxpacket value
Endpoints with a maxpacket length of 0 are probably useless. They
can't transfer any data, and it's not at all unlikely that a UDC will
crash or hang when trying to handle a non-zero-length usb_request for
such an endpoint. Indeed, dummy-hcd gets a divide error when trying
to calculate the remainder of a transfer length by the maxpacket
value, as discovered by the syzbot fuzzer.
Currently the gadget core does not check for endpoints having a
maxpacket value of 0. This patch adds a check to usb_ep_enable(),
preventing such endpoints from being used.
As far as I know, none of the gadget drivers in the kernel tries to
create an endpoint with maxpacket = 0, but until now there has been
nothing to prevent userspace programs under gadgetfs or configfs from
doing it.
Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu>
Reported-and-tested-by: syzbot+8ab8bf161038a8768553(a)syzkaller.appspotmail.com
CC: <stable(a)vger.kernel.org>
Acked-by: Felipe Balbi <balbi(a)kernel.org>
Link: https://lore.kernel.org/r/Pine.LNX.4.44L0.1910281052370.1485-100000@iolanth…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/gadget/udc/core.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/usb/gadget/udc/core.c b/drivers/usb/gadget/udc/core.c
index 92af8dc98c3d..51fa614b4079 100644
--- a/drivers/usb/gadget/udc/core.c
+++ b/drivers/usb/gadget/udc/core.c
@@ -98,6 +98,17 @@ int usb_ep_enable(struct usb_ep *ep)
if (ep->enabled)
goto out;
+ /* UDC drivers can't handle endpoints with maxpacket size 0 */
+ if (usb_endpoint_maxp(ep->desc) == 0) {
+ /*
+ * We should log an error message here, but we can't call
+ * dev_err() because there's no way to find the gadget
+ * given only ep.
+ */
+ ret = -EINVAL;
+ goto out;
+ }
+
ret = ep->ops->enable(ep, ep->desc);
if (ret)
goto out;
--
2.23.0
6 years, 1 month
- 1
- 0
[PATCH] ARM: sunxi: Fix CPU powerdown on A83T
by Ondrej Jirman
PRCM_PWROFF_GATING_REG has CPU0 at bit 4 on A83T. So without this
patch, instead of gating the CPU0, the whole cluster was power gated,
when shutting down first CPU in the cluster.
Fixes: 6961275e72a8c1 ("ARM: sun8i: smp: Add support for A83T")
Signed-off-by: Ondrej Jirman <megous(a)megous.com>
Cc: stable(a)vger.kernel.org
---
arch/arm/mach-sunxi/mc_smp.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-sunxi/mc_smp.c b/arch/arm/mach-sunxi/mc_smp.c
index 239084cf8192..26cbce135338 100644
--- a/arch/arm/mach-sunxi/mc_smp.c
+++ b/arch/arm/mach-sunxi/mc_smp.c
@@ -481,14 +481,18 @@ static void sunxi_mc_smp_cpu_die(unsigned int l_cpu)
static int sunxi_cpu_powerdown(unsigned int cpu, unsigned int cluster)
{
u32 reg;
+ int gating_bit = cpu;
pr_debug("%s: cluster %u cpu %u\n", __func__, cluster, cpu);
if (cpu >= SUNXI_CPUS_PER_CLUSTER || cluster >= SUNXI_NR_CLUSTERS)
return -EINVAL;
+ if (is_a83t && cpu == 0)
+ gating_bit = 4;
+
/* gate processor power */
reg = readl(prcm_base + PRCM_PWROFF_GATING_REG(cluster));
- reg |= PRCM_PWROFF_GATING_REG_CORE(cpu);
+ reg |= PRCM_PWROFF_GATING_REG_CORE(gating_bit);
writel(reg, prcm_base + PRCM_PWROFF_GATING_REG(cluster));
udelay(20);
--
2.23.0
6 years, 1 month
- 4
- 3
❌ FAIL: Test report for kernel 5.3.8-rc1-740177d.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: 740177dc0d52 - Linux 5.3.8-rc1
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://artifacts.cki-project.org/pipelines/251766
One or more kernel tests failed:
ppc64le:
❌ xfstests: ext4
❌ xfstests: xfs
aarch64:
❌ xfstests: ext4
❌ xfstests: xfs
x86_64:
❌ Memory function: kaslr
❌ xfstests: ext4
❌ xfstests: xfs
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:
✅ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
ppc64le:
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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking ipsec: basic netns tunnel
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
❌ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
Host 3:
✅ Boot test
❌ xfstests: ext4
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ 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.
6 years, 1 month
- 3
- 2
FAILED: patch "[PATCH] btrfs: tracepoints: Fix wrong parameter order for qgroup" 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 fd2b007eaec898564e269d1f478a2da0380ecf51 Mon Sep 17 00:00:00 2001
From: Qu Wenruo <wqu(a)suse.com>
Date: Thu, 17 Oct 2019 10:38:36 +0800
Subject: [PATCH] btrfs: tracepoints: Fix wrong parameter order for qgroup
events
[BUG]
For btrfs:qgroup_meta_reserve event, the trace event can output garbage:
qgroup_meta_reserve: 9c7f6acc-b342-4037-bc47-7f6e4d2232d7: refroot=5(FS_TREE) type=DATA diff=2
The diff should always be alinged to sector size (4k), so there is
definitely something wrong.
[CAUSE]
For the wrong @diff, it's caused by wrong parameter order.
The correct parameters are:
struct btrfs_root, s64 diff, int type.
However the parameters used are:
struct btrfs_root, int type, s64 diff.
Fixes: 4ee0d8832c2e ("btrfs: qgroup: Update trace events for metadata reservation")
CC: stable(a)vger.kernel.org # 4.19+
Reviewed-by: Nikolay Borisov <nborisov(a)suse.com>
Signed-off-by: Qu Wenruo <wqu(a)suse.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index c4bb69941c77..3ad151655eb8 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -3629,7 +3629,7 @@ int __btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
return 0;
BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize));
- trace_qgroup_meta_reserve(root, type, (s64)num_bytes);
+ trace_qgroup_meta_reserve(root, (s64)num_bytes, type);
ret = qgroup_reserve(root, num_bytes, enforce, type);
if (ret < 0)
return ret;
@@ -3676,7 +3676,7 @@ void __btrfs_qgroup_free_meta(struct btrfs_root *root, int num_bytes,
*/
num_bytes = sub_root_meta_rsv(root, num_bytes, type);
BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize));
- trace_qgroup_meta_reserve(root, type, -(s64)num_bytes);
+ trace_qgroup_meta_reserve(root, -(s64)num_bytes, type);
btrfs_qgroup_free_refroot(fs_info, root->root_key.objectid,
num_bytes, type);
}
6 years, 1 month
- 3
- 2
stable-rc/linux-4.4.y boot: 83 boots: 0 failed, 76 passed with 6 offline, 1 conflict (v4.4.197-40-g3e3483176187)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 83 boots: 0 failed, 76 passed with 6 offline, 1 conflict (v4.4.197-40-g3e3483176187)
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/v4.4.197-40-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.197-40-g3e3483176187
Git Commit: 3e3483176187700a1041c9c454d38c9d361d6a60
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 39 unique boards, 16 SoC families, 10 builds out of 163
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
x86_64:
x86_64_defconfig:
qemu_x86_64:
lab-collabora: PASS (gcc-8)
lab-baylibre: FAIL (gcc-8)
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable-rc/linux-5.3.y boot: 144 boots: 3 failed, 131 passed with 8 offline, 2 untried/unknown (v5.3.7-197-g96dab4347cbe)
by kernelci.org bot
stable-rc/linux-5.3.y boot: 144 boots: 3 failed, 131 passed with 8 offline, 2 untried/unknown (v5.3.7-197-g96dab4347cbe)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.3.y/kernel/v5.3.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.3.y/kernel/v5.3.7-197-g…
Tree: stable-rc
Branch: linux-5.3.y
Git Describe: v5.3.7-197-g96dab4347cbe
Git Commit: 96dab4347cbe9212292cb3934e4d16cf1dab94c3
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 84 unique boards, 26 SoC families, 17 builds out of 208
Boot Failures Detected:
arm:
omap2plus_defconfig:
gcc-8:
omap3-beagle-xm: 2 failed labs
arm64:
defconfig:
gcc-8:
meson-gxl-s805x-libretech-ac: 1 failed lab
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
sun50i-a64-pine64-plus: 1 offline lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
[PATCH v2] tpm: Switch to platform_get_irq_optional()
by Hans de Goede
platform_get_irq() calls dev_err() on an error. As the IRQ usage in the
tpm_tis driver is optional, this is undesirable.
Specifically this leads to this new false-positive error being logged:
[ 5.135413] tpm_tis MSFT0101:00: IRQ index 0 not found
This commit switches to platform_get_irq_optional(), which does not log
an error, fixing this.
Fixes: 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()"
Cc: <stable(a)vger.kernel.org> # 5.4.x
Signed-off-by: Hans de Goede <hdegoede(a)redhat.com>
---
Changes in v2:
- Slightly reword commit msg, add Fixes tag
---
drivers/char/tpm/tpm_tis.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index e4fdde93ed4c..e7df342a317d 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -286,7 +286,7 @@ static int tpm_tis_plat_probe(struct platform_device *pdev)
}
tpm_info.res = *res;
- tpm_info.irq = platform_get_irq(pdev, 0);
+ tpm_info.irq = platform_get_irq_optional(pdev, 0);
if (tpm_info.irq <= 0) {
if (pdev != force_pdev)
tpm_info.irq = -1;
--
2.23.0
6 years, 1 month
- 3
- 2
[PATCH] tpm: Switch to platform_get_irq_optional()
by Hans de Goede
Since commit 7723f4c5ecdb ("driver core: platform: Add an error message to
platform_get_irq*()"), platform_get_irq() will call dev_err() on an error,
as the IRQ usage in the tpm_tis driver is optional, this is undesirable.
Specifically this leads to this new false-positive error being logged:
[ 5.135413] tpm_tis MSFT0101:00: IRQ index 0 not found
This commit switches to platform_get_irq_optional(), which does not log
an error, fixing this.
Cc: <stable(a)vger.kernel.org> # 5.4.x
Signed-off-by: Hans de Goede <hdegoede(a)redhat.com>
---
drivers/char/tpm/tpm_tis.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index e4fdde93ed4c..e7df342a317d 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -286,7 +286,7 @@ static int tpm_tis_plat_probe(struct platform_device *pdev)
}
tpm_info.res = *res;
- tpm_info.irq = platform_get_irq(pdev, 0);
+ tpm_info.irq = platform_get_irq_optional(pdev, 0);
if (tpm_info.irq <= 0) {
if (pdev != force_pdev)
tpm_info.irq = -1;
--
2.23.0
6 years, 1 month
- 3
- 13
stable-rc/linux-4.4.y build: 163 builds: 1 failed, 162 passed, 2 errors, 12 warnings (v4.4.197-40-g3e3483176187)
by kernelci.org bot
stable-rc/linux-4.4.y build: 163 builds: 1 failed, 162 passed, 2 errors, 12 warnings (v4.4.197-40-g3e3483176187)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.197-40-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.197-40-g3e3483176187
Git Commit: 3e3483176187700a1041c9c454d38c9d361d6a60
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
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (arm64, 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 (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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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_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
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
collie_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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, 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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
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>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.14.y boot: 120 boots: 0 failed, 113 passed with 7 offline (v4.14.150-118-g80117985de06)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 120 boots: 0 failed, 113 passed with 7 offline (v4.14.150-118-g80117985de06)
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/v4.14.150-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.150-118-g80117985de06
Git Commit: 80117985de0635c8d7fa58fa198b7bbbd465542d
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 65 unique boards, 22 SoC families, 13 builds out of 201
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.9.y boot: 100 boots: 0 failed, 92 passed with 7 offline, 1 conflict (v4.9.197-48-g263ebb72c5fa)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 100 boots: 0 failed, 92 passed with 7 offline, 1 conflict (v4.9.197-48-g263ebb72c5fa)
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/v4.9.197-48-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.197-48-g263ebb72c5fa
Git Commit: 263ebb72c5fa6a7c3f395976e20ed2828d82815c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 50 unique boards, 19 SoC families, 14 builds out of 196
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
x86_64:
x86_64_defconfig:
qemu_x86_64:
lab-collabora: FAIL (gcc-8)
lab-baylibre: PASS (gcc-8)
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
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stable-rc/linux-5.3.y build: 208 builds: 0 failed, 208 passed, 261 warnings (v5.3.7-197-g96dab4347cbe)
by kernelci.org bot
stable-rc/linux-5.3.y build: 208 builds: 0 failed, 208 passed, 261 warnings (v5.3.7-197-g96dab4347cbe)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.3.y/kernel/v5.3.7-197-g…
Tree: stable-rc
Branch: linux-5.3.y
Git Describe: v5.3.7-197-g96dab4347cbe
Git Commit: 96dab4347cbe9212292cb3934e4d16cf1dab94c3
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.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_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): 3 warnings
arm:
at91_dt_defconfig (gcc-8): 4 warnings
exynos_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 2 warnings
multi_v5_defconfig (gcc-8): 4 warnings
multi_v7_defconfig (gcc-8): 19 warnings
omap2plus_defconfig (gcc-8): 4 warnings
pxa_defconfig (gcc-8): 3 warnings
qcom_defconfig (gcc-8): 2 warnings
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 4 warnings
shmobile_defconfig (gcc-8): 2 warnings
tct_hammer_defconfig (gcc-8): 2 warnings
u8500_defconfig (gcc-8): 6 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 3 warnings
allnoconfig (gcc-8): 1 warning
ar7_defconfig (gcc-8): 2 warnings
ath25_defconfig (gcc-8): 2 warnings
ath79_defconfig (gcc-8): 2 warnings
bcm47xx_defconfig (gcc-8): 2 warnings
bcm63xx_defconfig (gcc-8): 1 warning
bigsur_defconfig (gcc-8): 6 warnings
bmips_be_defconfig (gcc-8): 1 warning
bmips_stb_defconfig (gcc-8): 1 warning
capcella_defconfig (gcc-8): 2 warnings
cavium_octeon_defconfig (gcc-8): 6 warnings
ci20_defconfig (gcc-8): 2 warnings
cobalt_defconfig (gcc-8): 2 warnings
db1xxx_defconfig (gcc-8): 1 warning
decstation_64_defconfig (gcc-8): 6 warnings
decstation_defconfig (gcc-8): 2 warnings
decstation_r4k_defconfig (gcc-8): 2 warnings
e55_defconfig (gcc-8): 2 warnings
fuloong2e_defconfig (gcc-8): 6 warnings
gcw0_defconfig (gcc-8): 1 warning
gpr_defconfig (gcc-8): 2 warnings
ip22_defconfig (gcc-8): 3 warnings
ip27_defconfig (gcc-8): 6 warnings
ip28_defconfig (gcc-8): 7 warnings
ip32_defconfig (gcc-8): 6 warnings
jazz_defconfig (gcc-8): 2 warnings
jmr3927_defconfig (gcc-8): 1 warning
lasat_defconfig (gcc-8): 1 warning
lemote2f_defconfig (gcc-8): 6 warnings
loongson1b_defconfig (gcc-8): 2 warnings
loongson1c_defconfig (gcc-8): 2 warnings
loongson3_defconfig (gcc-8): 6 warnings
malta_defconfig (gcc-8): 2 warnings
malta_kvm_defconfig (gcc-8): 2 warnings
malta_kvm_guest_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 3 warnings
maltaaprp_defconfig (gcc-8): 2 warnings
maltasmvp_defconfig (gcc-8): 2 warnings
maltasmvp_eva_defconfig (gcc-8): 2 warnings
maltaup_defconfig (gcc-8): 2 warnings
maltaup_xpa_defconfig (gcc-8): 2 warnings
markeins_defconfig (gcc-8): 2 warnings
mips_paravirt_defconfig (gcc-8): 6 warnings
mpc30x_defconfig (gcc-8): 2 warnings
msp71xx_defconfig (gcc-8): 2 warnings
mtx1_defconfig (gcc-8): 2 warnings
nlm_xlp_defconfig (gcc-8): 6 warnings
nlm_xlr_defconfig (gcc-8): 2 warnings
omega2p_defconfig (gcc-8): 1 warning
pic32mzda_defconfig (gcc-8): 2 warnings
pistachio_defconfig (gcc-8): 2 warnings
pnx8335_stb225_defconfig (gcc-8): 2 warnings
qi_lb60_defconfig (gcc-8): 4 warnings
rb532_defconfig (gcc-8): 2 warnings
rbtx49xx_defconfig (gcc-8): 2 warnings
rm200_defconfig (gcc-8): 2 warnings
rt305x_defconfig (gcc-8): 2 warnings
sb1250_swarm_defconfig (gcc-8): 4 warnings
tb0219_defconfig (gcc-8): 2 warnings
tb0226_defconfig (gcc-8): 2 warnings
tb0287_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vocore2_defconfig (gcc-8): 1 warning
workpad_defconfig (gcc-8): 2 warnings
xway_defconfig (gcc-8): 2 warnings
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
191 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
4 drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
2 drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 sound/soc/ti/rx51.c:57:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 include/linux/device.h:1499:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/video/fbdev/jz4740_fb.c:300:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/usb/host/ohci-tmio.c:103:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/usb/host/ohci-tmio.c:101:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/hsi/clients/ssi_protocol.c:466:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/hsi/clients/ssi_protocol.c:291:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:855:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:853:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:851:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/cpufreq/ti-cpufreq.c:79:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 .config:1168:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 3 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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 (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
ath25_defconfig (mips, 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]
--------------------------------------------------------------------------------
ath79_defconfig (mips, 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]
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
capcella_defconfig (mips, 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]
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_defconfig (mips, 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]
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, 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]
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 7 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, 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]
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, 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]
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, 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]
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, 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]
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, 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]
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
{standard input}:131: Warning: macro instruction expanded into multiple instructions
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, 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]
--------------------------------------------------------------------------------
markeins_defconfig (mips, 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]
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, 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]
--------------------------------------------------------------------------------
mtx1_defconfig (mips, 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]
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches
Warnings:
drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:851:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:853:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:855:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, 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_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]
--------------------------------------------------------------------------------
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, 4 warnings, 0 section mismatches
Warnings:
drivers/cpufreq/ti-cpufreq.c:79:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/hsi/clients/ssi_protocol.c:291:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/hsi/clients/ssi_protocol.c:466:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
sound/soc/ti/rx51.c:57:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
pistachio_defconfig (mips, 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]
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 3 warnings, 0 section mismatches
Warnings:
include/linux/device.h:1499:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/host/ohci-tmio.c:101:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/host/ohci-tmio.c:103:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
drivers/video/fbdev/jz4740_fb.c:300:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
rb532_defconfig (mips, 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]
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, 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]
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, 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]
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, 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]
--------------------------------------------------------------------------------
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:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 4 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, 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]
--------------------------------------------------------------------------------
tb0226_defconfig (mips, 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]
--------------------------------------------------------------------------------
tb0287_defconfig (mips, 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]
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
.config:1168:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 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 (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, 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, 6 warnings, 0 section mismatches
Warnings:
drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
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>
6 years, 1 month
- 1
- 0
patch "UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of
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 1186f86a71130a7635a20843e355bb880c7349b2 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern(a)rowland.harvard.edu>
Date: Wed, 23 Oct 2019 11:34:33 -0400
Subject: UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of
scatter/gather segments")
Commit 3ae62a42090f ("UAS: fix alignment of scatter/gather segments"),
copying a similar commit for usb-storage, attempted to solve a problem
involving scatter-gather I/O and USB/IP by setting the
virt_boundary_mask for mass-storage devices.
However, it now turns out that the analogous change in usb-storage
interacted badly with commit 09324d32d2a0 ("block: force an unlimited
segment size on queues with a virt boundary"), which was added later.
A typical error message is:
ehci-pci 0000:00:13.2: swiotlb buffer is full (sz: 327680 bytes),
total 32768 (slots), used 97 (slots)
There is no longer any reason to keep the virt_boundary_mask setting
in the uas driver. It was needed in the first place only for
handling devices with a block size smaller than the maxpacket size and
where the host controller was not capable of fully general
scatter-gather operation (that is, able to merge two SG segments into
a single USB packet). But:
High-speed or slower connections never use a bulk maxpacket
value larger than 512;
The SCSI layer does not handle block devices with a block size
smaller than 512 bytes;
All the host controllers capable of SuperSpeed operation can
handle fully general SG;
Since commit ea44d190764b ("usbip: Implement SG support to
vhci-hcd and stub driver") was merged, the USB/IP driver can
also handle SG.
Therefore all supported device/controller combinations should be okay
with no need for any special virt_boundary_mask. So in order to head
off potential problems similar to those affecting usb-storage, this
patch reverts commit 3ae62a42090f.
Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu>
CC: Oliver Neukum <oneukum(a)suse.com>
CC: <stable(a)vger.kernel.org>
Acked-by: Christoph Hellwig <hch(a)lst.de>
Fixes: 3ae62a42090f ("UAS: fix alignment of scatter/gather segments")
Link: https://lore.kernel.org/r/Pine.LNX.4.44L0.1910231132470.1878-100000@iolanth…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/storage/uas.c | 20 --------------------
1 file changed, 20 deletions(-)
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index bf80d6f81f58..34538253f12c 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -789,29 +789,9 @@ static int uas_slave_alloc(struct scsi_device *sdev)
{
struct uas_dev_info *devinfo =
(struct uas_dev_info *)sdev->host->hostdata;
- int maxp;
sdev->hostdata = devinfo;
- /*
- * We have two requirements here. We must satisfy the requirements
- * of the physical HC and the demands of the protocol, as we
- * definitely want no additional memory allocation in this path
- * ruling out using bounce buffers.
- *
- * For a transmission on USB to continue we must never send
- * a package that is smaller than maxpacket. Hence the length of each
- * scatterlist element except the last must be divisible by the
- * Bulk maxpacket value.
- * If the HC does not ensure that through SG,
- * the upper layer must do that. We must assume nothing
- * about the capabilities off the HC, so we use the most
- * pessimistic requirement.
- */
-
- maxp = usb_maxpacket(devinfo->udev, devinfo->data_in_pipe, 0);
- blk_queue_virt_boundary(sdev->request_queue, maxp - 1);
-
/*
* The protocol has no requirements on alignment in the strict sense.
* Controllers may or may not have alignment restrictions.
--
2.23.0
6 years, 1 month
- 1
- 0
patch "usb-storage: Revert commit 747668dbc061 ("usb-storage: Set" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
usb-storage: Revert commit 747668dbc061 ("usb-storage: Set
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 9a976949613132977098fc49510b46fa8678d864 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern(a)rowland.harvard.edu>
Date: Mon, 21 Oct 2019 11:48:06 -0400
Subject: usb-storage: Revert commit 747668dbc061 ("usb-storage: Set
virt_boundary_mask to avoid SG overflows")
Commit 747668dbc061 ("usb-storage: Set virt_boundary_mask to avoid SG
overflows") attempted to solve a problem involving scatter-gather I/O
and USB/IP by setting the virt_boundary_mask for mass-storage devices.
However, it now turns out that this interacts badly with commit
09324d32d2a0 ("block: force an unlimited segment size on queues with a
virt boundary"), which was added later. A typical error message is:
ehci-pci 0000:00:13.2: swiotlb buffer is full (sz: 327680 bytes),
total 32768 (slots), used 97 (slots)
There is no longer any reason to keep the virt_boundary_mask setting
for usb-storage. It was needed in the first place only for handling
devices with a block size smaller than the maxpacket size and where
the host controller was not capable of fully general scatter-gather
operation (that is, able to merge two SG segments into a single USB
packet). But:
High-speed or slower connections never use a bulk maxpacket
value larger than 512;
The SCSI layer does not handle block devices with a block size
smaller than 512 bytes;
All the host controllers capable of SuperSpeed operation can
handle fully general SG;
Since commit ea44d190764b ("usbip: Implement SG support to
vhci-hcd and stub driver") was merged, the USB/IP driver can
also handle SG.
Therefore all supported device/controller combinations should be okay
with no need for any special virt_boundary_mask. So in order to fix
the swiotlb problem, this patch reverts commit 747668dbc061.
Reported-and-tested-by: Piergiorgio Sartor <piergiorgio.sartor(a)nexgo.de>
Link: https://marc.info/?l=linux-usb&m=157134199501202&w=2
Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu>
CC: Seth Bollinger <Seth.Bollinger(a)digi.com>
CC: <stable(a)vger.kernel.org>
Fixes: 747668dbc061 ("usb-storage: Set virt_boundary_mask to avoid SG overflows")
Acked-by: Christoph Hellwig <hch(a)lst.de>
Link: https://lore.kernel.org/r/Pine.LNX.4.44L0.1910211145520.1673-100000@iolanth…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/storage/scsiglue.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 6737fab94959..54a3c8195c96 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -68,7 +68,6 @@ static const char* host_info(struct Scsi_Host *host)
static int slave_alloc (struct scsi_device *sdev)
{
struct us_data *us = host_to_us(sdev->host);
- int maxp;
/*
* Set the INQUIRY transfer length to 36. We don't use any of
@@ -77,15 +76,6 @@ static int slave_alloc (struct scsi_device *sdev)
*/
sdev->inquiry_len = 36;
- /*
- * USB has unusual scatter-gather requirements: the length of each
- * scatterlist element except the last must be divisible by the
- * Bulk maxpacket value. Fortunately this value is always a
- * power of 2. Inform the block layer about this requirement.
- */
- maxp = usb_maxpacket(us->pusb_dev, us->recv_bulk_pipe, 0);
- blk_queue_virt_boundary(sdev->request_queue, maxp - 1);
-
/*
* Some host controllers may have alignment requirements.
* We'll play it safe by requiring 512-byte alignment always.
--
2.23.0
6 years, 1 month
- 1
- 0
patch "usb: xhci: fix __le32/__le64 accessors in debugfs code" 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: xhci: fix __le32/__le64 accessors in debugfs code
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 d5501d5c29a2e684640507cfee428178d6fd82ca Mon Sep 17 00:00:00 2001
From: "Ben Dooks (Codethink)" <ben.dooks(a)codethink.co.uk>
Date: Fri, 25 Oct 2019 17:30:29 +0300
Subject: usb: xhci: fix __le32/__le64 accessors in debugfs code
It looks like some of the xhci debug code is passing u32 to functions
directly from __le32/__le64 fields.
Fix this by using le{32,64}_to_cpu() on these to fix the following
sparse warnings;
xhci-debugfs.c:205:62: warning: incorrect type in argument 1 (different base types)
xhci-debugfs.c:205:62: expected unsigned int [usertype] field0
xhci-debugfs.c:205:62: got restricted __le32
xhci-debugfs.c:206:62: warning: incorrect type in argument 2 (different base types)
xhci-debugfs.c:206:62: expected unsigned int [usertype] field1
xhci-debugfs.c:206:62: got restricted __le32
...
[Trim down commit message, sparse warnings were similar -Mathias]
Cc: <stable(a)vger.kernel.org> # 4.15+
Signed-off-by: Ben Dooks <ben.dooks(a)codethink.co.uk>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
Link: https://lore.kernel.org/r/1572013829-14044-4-git-send-email-mathias.nyman@l…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/host/xhci-debugfs.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/host/xhci-debugfs.c b/drivers/usb/host/xhci-debugfs.c
index 7ba6afc7ef23..76c3f29562d2 100644
--- a/drivers/usb/host/xhci-debugfs.c
+++ b/drivers/usb/host/xhci-debugfs.c
@@ -202,10 +202,10 @@ static void xhci_ring_dump_segment(struct seq_file *s,
trb = &seg->trbs[i];
dma = seg->dma + i * sizeof(*trb);
seq_printf(s, "%pad: %s\n", &dma,
- xhci_decode_trb(trb->generic.field[0],
- trb->generic.field[1],
- trb->generic.field[2],
- trb->generic.field[3]));
+ xhci_decode_trb(le32_to_cpu(trb->generic.field[0]),
+ le32_to_cpu(trb->generic.field[1]),
+ le32_to_cpu(trb->generic.field[2]),
+ le32_to_cpu(trb->generic.field[3])));
}
}
@@ -263,10 +263,10 @@ static int xhci_slot_context_show(struct seq_file *s, void *unused)
xhci = hcd_to_xhci(bus_to_hcd(dev->udev->bus));
slot_ctx = xhci_get_slot_ctx(xhci, dev->out_ctx);
seq_printf(s, "%pad: %s\n", &dev->out_ctx->dma,
- xhci_decode_slot_context(slot_ctx->dev_info,
- slot_ctx->dev_info2,
- slot_ctx->tt_info,
- slot_ctx->dev_state));
+ xhci_decode_slot_context(le32_to_cpu(slot_ctx->dev_info),
+ le32_to_cpu(slot_ctx->dev_info2),
+ le32_to_cpu(slot_ctx->tt_info),
+ le32_to_cpu(slot_ctx->dev_state)));
return 0;
}
@@ -286,10 +286,10 @@ static int xhci_endpoint_context_show(struct seq_file *s, void *unused)
ep_ctx = xhci_get_ep_ctx(xhci, dev->out_ctx, dci);
dma = dev->out_ctx->dma + dci * CTX_SIZE(xhci->hcc_params);
seq_printf(s, "%pad: %s\n", &dma,
- xhci_decode_ep_context(ep_ctx->ep_info,
- ep_ctx->ep_info2,
- ep_ctx->deq,
- ep_ctx->tx_info));
+ xhci_decode_ep_context(le32_to_cpu(ep_ctx->ep_info),
+ le32_to_cpu(ep_ctx->ep_info2),
+ le64_to_cpu(ep_ctx->deq),
+ le32_to_cpu(ep_ctx->tx_info)));
}
return 0;
--
2.23.0
6 years, 1 month
- 1
- 0
patch "xhci: Fix use-after-free regression in xhci clear hub TT" 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 use-after-free regression in xhci clear hub TT
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 18b74067ac78a2dea65783314c13df98a53d071c Mon Sep 17 00:00:00 2001
From: Mathias Nyman <mathias.nyman(a)linux.intel.com>
Date: Fri, 25 Oct 2019 17:30:27 +0300
Subject: xhci: Fix use-after-free regression in xhci clear hub TT
implementation
commit ef513be0a905 ("usb: xhci: Add Clear_TT_Buffer") schedules work
to clear TT buffer, but causes a use-after-free regression at the same time
Make sure hub_tt_work finishes before endpoint is disabled, otherwise
the work will dereference already freed endpoint and device related
pointers.
This was triggered when usb core failed to read the configuration
descriptor of a FS/LS device during enumeration.
xhci driver queued clear_tt_work while usb core freed and reallocated
a new device for the next enumeration attempt.
EHCI driver implents ehci_endpoint_disable() that makes sure
clear_tt_work has finished before it returns, but xhci lacks this support.
usb core will call hcd->driver->endpoint_disable() callback before
disabling endpoints, so we want this in xhci as well.
The added xhci_endpoint_disable() is based on ehci_endpoint_disable()
Fixes: ef513be0a905 ("usb: xhci: Add Clear_TT_Buffer")
Cc: <stable(a)vger.kernel.org> # v5.3
Reported-by: Johan Hovold <johan(a)kernel.org>
Suggested-by: Johan Hovold <johan(a)kernel.org>
Reviewed-by: Johan Hovold <johan(a)kernel.org>
Tested-by: Johan Hovold <johan(a)kernel.org>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
Link: https://lore.kernel.org/r/1572013829-14044-2-git-send-email-mathias.nyman@l…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/host/xhci.c | 54 ++++++++++++++++++++++++++++++++++-------
1 file changed, 45 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 517ec3206f6e..6c17e3fe181a 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -3071,6 +3071,48 @@ void xhci_cleanup_stalled_ring(struct xhci_hcd *xhci, unsigned int ep_index,
}
}
+static void xhci_endpoint_disable(struct usb_hcd *hcd,
+ struct usb_host_endpoint *host_ep)
+{
+ struct xhci_hcd *xhci;
+ struct xhci_virt_device *vdev;
+ struct xhci_virt_ep *ep;
+ struct usb_device *udev;
+ unsigned long flags;
+ unsigned int ep_index;
+
+ xhci = hcd_to_xhci(hcd);
+rescan:
+ spin_lock_irqsave(&xhci->lock, flags);
+
+ udev = (struct usb_device *)host_ep->hcpriv;
+ if (!udev || !udev->slot_id)
+ goto done;
+
+ vdev = xhci->devs[udev->slot_id];
+ if (!vdev)
+ goto done;
+
+ ep_index = xhci_get_endpoint_index(&host_ep->desc);
+ ep = &vdev->eps[ep_index];
+ if (!ep)
+ goto done;
+
+ /* wait for hub_tt_work to finish clearing hub TT */
+ if (ep->ep_state & EP_CLEARING_TT) {
+ spin_unlock_irqrestore(&xhci->lock, flags);
+ schedule_timeout_uninterruptible(1);
+ goto rescan;
+ }
+
+ if (ep->ep_state)
+ xhci_dbg(xhci, "endpoint disable with ep_state 0x%x\n",
+ ep->ep_state);
+done:
+ host_ep->hcpriv = NULL;
+ spin_unlock_irqrestore(&xhci->lock, flags);
+}
+
/*
* Called after usb core issues a clear halt control message.
* The host side of the halt should already be cleared by a reset endpoint
@@ -5238,20 +5280,13 @@ static void xhci_clear_tt_buffer_complete(struct usb_hcd *hcd,
unsigned int ep_index;
unsigned long flags;
- /*
- * udev might be NULL if tt buffer is cleared during a failed device
- * enumeration due to a halted control endpoint. Usb core might
- * have allocated a new udev for the next enumeration attempt.
- */
-
xhci = hcd_to_xhci(hcd);
+
+ spin_lock_irqsave(&xhci->lock, flags);
udev = (struct usb_device *)ep->hcpriv;
- if (!udev)
- return;
slot_id = udev->slot_id;
ep_index = xhci_get_endpoint_index(&ep->desc);
- spin_lock_irqsave(&xhci->lock, flags);
xhci->devs[slot_id]->eps[ep_index].ep_state &= ~EP_CLEARING_TT;
xhci_ring_doorbell_for_active_rings(xhci, slot_id, ep_index);
spin_unlock_irqrestore(&xhci->lock, flags);
@@ -5288,6 +5323,7 @@ static const struct hc_driver xhci_hc_driver = {
.free_streams = xhci_free_streams,
.add_endpoint = xhci_add_endpoint,
.drop_endpoint = xhci_drop_endpoint,
+ .endpoint_disable = xhci_endpoint_disable,
.endpoint_reset = xhci_endpoint_reset,
.check_bandwidth = xhci_check_bandwidth,
.reset_bandwidth = xhci_reset_bandwidth,
--
2.23.0
6 years, 1 month
- 1
- 0
patch "usb: xhci: fix Immediate Data Transfer endianness" 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: xhci: fix Immediate Data Transfer endianness
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 bfa3dbb343f664573292afb9e44f9abeb81a19de Mon Sep 17 00:00:00 2001
From: Samuel Holland <samuel(a)sholland.org>
Date: Fri, 25 Oct 2019 17:30:28 +0300
Subject: usb: xhci: fix Immediate Data Transfer endianness
The arguments to queue_trb are always byteswapped to LE for placement in
the ring, but this should not happen in the case of immediate data; the
bytes copied out of transfer_buffer are already in the correct order.
Add a complementary byteswap so the bytes end up in the ring correctly.
This was observed on BE ppc64 with a "Texas Instruments TUSB73x0
SuperSpeed USB 3.0 xHCI Host Controller [104c:8241]" as a ch341
usb-serial adapter ("1a86:7523 QinHeng Electronics HL-340 USB-Serial
adapter") always transmitting the same character (generally NUL) over
the serial link regardless of the key pressed.
Cc: <stable(a)vger.kernel.org> # 5.2+
Fixes: 33e39350ebd2 ("usb: xhci: add Immediate Data Transfer support")
Signed-off-by: Samuel Holland <samuel(a)sholland.org>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
Link: https://lore.kernel.org/r/1572013829-14044-3-git-send-email-mathias.nyman@l…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/host/xhci-ring.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 85ceb43e3405..e7aab31fd9a5 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -3330,6 +3330,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
if (xhci_urb_suitable_for_idt(urb)) {
memcpy(&send_addr, urb->transfer_buffer,
trb_buff_len);
+ le64_to_cpus(&send_addr);
field |= TRB_IDT;
}
}
@@ -3475,6 +3476,7 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
if (xhci_urb_suitable_for_idt(urb)) {
memcpy(&addr, urb->transfer_buffer,
urb->transfer_buffer_length);
+ le64_to_cpus(&addr);
field |= TRB_IDT;
} else {
addr = (u64) urb->transfer_dma;
--
2.23.0
6 years, 1 month
- 1
- 0
patch "USB: ldusb: fix control-message timeout" 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: ldusb: fix control-message timeout
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 52403cfbc635d28195167618690595013776ebde Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Tue, 22 Oct 2019 17:31:27 +0200
Subject: USB: ldusb: fix control-message timeout
USB control-message timeouts are specified in milliseconds, not jiffies.
Waiting 83 minutes for a transfer to complete is a bit excessive.
Fixes: 2824bd250f0b ("[PATCH] USB: add ldusb driver")
Cc: stable <stable(a)vger.kernel.org> # 2.6.13
Reported-by: syzbot+a4fbb3bb76cda0ea4e58(a)syzkaller.appspotmail.com
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20191022153127.22295-1-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/misc/ldusb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index dd1ea25e42b1..8f86b4ebca89 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -581,7 +581,7 @@ static ssize_t ld_usb_write(struct file *file, const char __user *buffer,
1 << 8, 0,
dev->interrupt_out_buffer,
bytes_to_write,
- USB_CTRL_SET_TIMEOUT * HZ);
+ USB_CTRL_SET_TIMEOUT);
if (retval < 0)
dev_err(&dev->intf->dev,
"Couldn't submit HID_REQ_SET_REPORT %d\n",
--
2.23.0
6 years, 1 month
- 1
- 0
patch "USB: ldusb: fix ring-buffer locking" 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: ldusb: fix ring-buffer locking
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 d98ee2a19c3334e9343df3ce254b496f1fc428eb Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Tue, 22 Oct 2019 16:32:02 +0200
Subject: USB: ldusb: fix ring-buffer locking
The custom ring-buffer implementation was merged without any locking or
explicit memory barriers, but a spinlock was later added by commit
9d33efd9a791 ("USB: ldusb bugfix").
The lock did not cover the update of the tail index once the entry had
been processed, something which could lead to memory corruption on
weakly ordered architectures or due to compiler optimisations.
Specifically, a completion handler running on another CPU might observe
the incremented tail index and update the entry before ld_usb_read() is
done with it.
Fixes: 2824bd250f0b ("[PATCH] USB: add ldusb driver")
Fixes: 9d33efd9a791 ("USB: ldusb bugfix")
Cc: stable <stable(a)vger.kernel.org> # 2.6.13
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20191022143203.5260-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/misc/ldusb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index 15b5f06fb0b3..c3e764909fd0 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -495,11 +495,11 @@ static ssize_t ld_usb_read(struct file *file, char __user *buffer, size_t count,
retval = -EFAULT;
goto unlock_exit;
}
- dev->ring_tail = (dev->ring_tail+1) % ring_buffer_size;
-
retval = bytes_to_read;
spin_lock_irq(&dev->rbsl);
+ dev->ring_tail = (dev->ring_tail + 1) % ring_buffer_size;
+
if (dev->buffer_overflow) {
dev->buffer_overflow = 0;
spin_unlock_irq(&dev->rbsl);
--
2.23.0
6 years, 1 month
- 1
- 0
[PATCH v2 1/2] iio: adis16480: Fix scales factors
by Nuno Sá
This patch fixes the scales for the gyroscope, accelerometer and
barometer. The pressure scale was just wrong. For the others, the scale
factors were not taking into account that a 32bit word is being read
from the device.
Fixes: 7abad1063deb ("iio: adis16480: Fix scale factors")
Fixes: 82e7a1b25017 ("iio: imu: adis16480: Add support for ADIS1649x family of devices")
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Nuno Sá <nuno.sa(a)analog.com>
---
Changes in v2:
* Correct the Fixes tag.
drivers/iio/imu/adis16480.c | 77 ++++++++++++++++++++-----------------
1 file changed, 41 insertions(+), 36 deletions(-)
diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
index b99d73887c9f..3b53bbb11bfb 100644
--- a/drivers/iio/imu/adis16480.c
+++ b/drivers/iio/imu/adis16480.c
@@ -620,9 +620,13 @@ static int adis16480_read_raw(struct iio_dev *indio_dev,
*val2 = (st->chip_info->temp_scale % 1000) * 1000;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_PRESSURE:
- *val = 0;
- *val2 = 4000; /* 40ubar = 0.004 kPa */
- return IIO_VAL_INT_PLUS_MICRO;
+ /*
+ * max scale is 1310 mbar
+ * max raw value is 32767 shifted for 32bits
+ */
+ *val = 131; /* 1310mbar = 131 kPa */
+ *val2 = 32767 << 16;
+ return IIO_VAL_FRACTIONAL;
default:
return -EINVAL;
}
@@ -783,13 +787,14 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
/*
- * storing the value in rad/degree and the scale in degree
- * gives us the result in rad and better precession than
- * storing the scale directly in rad.
+ * Typically we do IIO_RAD_TO_DEGREE in the denominator, which
+ * is exactly the same as IIO_DEGREE_TO_RAD in numerator, since
+ * it gives better approximation. However, in this case we
+ * cannot do it since it would not fit in a 32bit variable.
*/
- .gyro_max_val = IIO_RAD_TO_DEGREE(22887),
- .gyro_max_scale = 300,
- .accel_max_val = IIO_M_S_2_TO_G(21973),
+ .gyro_max_val = 22887 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(300),
+ .accel_max_val = IIO_M_S_2_TO_G(21973 << 16),
.accel_max_scale = 18,
.temp_scale = 5650, /* 5.65 milli degree Celsius */
.int_clk = 2460000,
@@ -799,9 +804,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16480] = {
.channels = adis16480_channels,
.num_channels = ARRAY_SIZE(adis16480_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(22500),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(12500),
+ .gyro_max_val = 22500 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(12500 << 16),
.accel_max_scale = 10,
.temp_scale = 5650, /* 5.65 milli degree Celsius */
.int_clk = 2460000,
@@ -811,9 +816,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16485] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(22500),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(20000),
+ .gyro_max_val = 22500 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(20000 << 16),
.accel_max_scale = 5,
.temp_scale = 5650, /* 5.65 milli degree Celsius */
.int_clk = 2460000,
@@ -823,9 +828,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16488] = {
.channels = adis16480_channels,
.num_channels = ARRAY_SIZE(adis16480_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(22500),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(22500),
+ .gyro_max_val = 22500 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(22500 << 16),
.accel_max_scale = 18,
.temp_scale = 5650, /* 5.65 milli degree Celsius */
.int_clk = 2460000,
@@ -835,9 +840,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16495_1] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(20000),
- .gyro_max_scale = 125,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 20000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(125),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 8,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -848,9 +853,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16495_2] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(18000),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 18000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 8,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -861,9 +866,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16495_3] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(20000),
- .gyro_max_scale = 2000,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 20000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(2000),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 8,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -874,9 +879,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16497_1] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(20000),
- .gyro_max_scale = 125,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 20000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(125),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 40,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -887,9 +892,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16497_2] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(18000),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 18000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 40,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -900,9 +905,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16497_3] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(20000),
- .gyro_max_scale = 2000,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 20000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(2000),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 40,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
--
2.23.0
6 years, 1 month
- 1
- 1
FAILED: patch "[PATCH] mm/memory-failure.c: don't access uninitialized memmaps 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 96c804a6ae8c59a9092b3d5dd581198472063184 Mon Sep 17 00:00:00 2001
From: David Hildenbrand <david(a)redhat.com>
Date: Fri, 18 Oct 2019 20:19:23 -0700
Subject: [PATCH] mm/memory-failure.c: don't access uninitialized memmaps in
memory_failure()
We should check for pfn_to_online_page() to not access uninitialized
memmaps. Reshuffle the code so we don't have to duplicate the error
message.
Link: http://lkml.kernel.org/r/20191009142435.3975-3-david@redhat.com
Signed-off-by: David Hildenbrand <david(a)redhat.com>
Fixes: f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded memory to zones until online") [visible after d0dc12e86b319]
Acked-by: Naoya Horiguchi <n-horiguchi(a)ah.jp.nec.com>
Cc: Michal Hocko <mhocko(a)kernel.org>
Cc: <stable(a)vger.kernel.org> [4.13+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 0ae72b6acee7..3151c87dff73 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1257,17 +1257,19 @@ int memory_failure(unsigned long pfn, int flags)
if (!sysctl_memory_failure_recovery)
panic("Memory failure on page %lx", pfn);
- if (!pfn_valid(pfn)) {
+ p = pfn_to_online_page(pfn);
+ if (!p) {
+ if (pfn_valid(pfn)) {
+ pgmap = get_dev_pagemap(pfn, NULL);
+ if (pgmap)
+ return memory_failure_dev_pagemap(pfn, flags,
+ pgmap);
+ }
pr_err("Memory failure: %#lx: memory outside kernel control\n",
pfn);
return -ENXIO;
}
- pgmap = get_dev_pagemap(pfn, NULL);
- if (pgmap)
- return memory_failure_dev_pagemap(pfn, flags, pgmap);
-
- p = pfn_to_page(pfn);
if (PageHuge(p))
return memory_failure_hugetlb(pfn, flags);
if (TestSetPageHWPoison(p)) {
6 years, 1 month
- 3
- 3
FAILED: patch "[PATCH] dm snapshot: rework COW throttling to fix deadlock" failed to apply to 5.3-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.3-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 b21555786f18cd77f2311ad89074533109ae3ffa Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Wed, 2 Oct 2019 06:15:53 -0400
Subject: [PATCH] dm snapshot: rework COW throttling to fix deadlock
Commit 721b1d98fb517a ("dm snapshot: Fix excessive memory usage and
workqueue stalls") introduced a semaphore to limit the maximum number of
in-flight kcopyd (COW) jobs.
The implementation of this throttling mechanism is prone to a deadlock:
1. One or more threads write to the origin device causing COW, which is
performed by kcopyd.
2. At some point some of these threads might reach the s->cow_count
semaphore limit and block in down(&s->cow_count), holding a read lock
on _origins_lock.
3. Someone tries to acquire a write lock on _origins_lock, e.g.,
snapshot_ctr(), which blocks because the threads at step (2) already
hold a read lock on it.
4. A COW operation completes and kcopyd runs dm-snapshot's completion
callback, which ends up calling pending_complete().
pending_complete() tries to resubmit any deferred origin bios. This
requires acquiring a read lock on _origins_lock, which blocks.
This happens because the read-write semaphore implementation gives
priority to writers, meaning that as soon as a writer tries to enter
the critical section, no readers will be allowed in, until all
writers have completed their work.
So, pending_complete() waits for the writer at step (3) to acquire
and release the lock. This writer waits for the readers at step (2)
to release the read lock and those readers wait for
pending_complete() (the kcopyd thread) to signal the s->cow_count
semaphore: DEADLOCK.
The above was thoroughly analyzed and documented by Nikos Tsironis as
part of his initial proposal for fixing this deadlock, see:
https://www.redhat.com/archives/dm-devel/2019-October/msg00001.html
Fix this deadlock by reworking COW throttling so that it waits without
holding any locks. Add a variable 'in_progress' that counts how many
kcopyd jobs are running. A function wait_for_in_progress() will sleep if
'in_progress' is over the limit. It drops _origins_lock in order to
avoid the deadlock.
Reported-by: Guruswamy Basavaiah <guru2018(a)gmail.com>
Reported-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Reviewed-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Tested-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Fixes: 721b1d98fb51 ("dm snapshot: Fix excessive memory usage and workqueue stalls")
Cc: stable(a)vger.kernel.org # v5.0+
Depends-on: 4a3f111a73a8c ("dm snapshot: introduce account_start_copy() and account_end_copy()")
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index da3bd1794ee0..4fb1a40e68a0 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -18,7 +18,6 @@
#include <linux/vmalloc.h>
#include <linux/log2.h>
#include <linux/dm-kcopyd.h>
-#include <linux/semaphore.h>
#include "dm.h"
@@ -107,8 +106,8 @@ struct dm_snapshot {
/* The on disk metadata handler */
struct dm_exception_store *store;
- /* Maximum number of in-flight COW jobs. */
- struct semaphore cow_count;
+ unsigned in_progress;
+ struct wait_queue_head in_progress_wait;
struct dm_kcopyd_client *kcopyd_client;
@@ -162,8 +161,8 @@ struct dm_snapshot {
*/
#define DEFAULT_COW_THRESHOLD 2048
-static int cow_threshold = DEFAULT_COW_THRESHOLD;
-module_param_named(snapshot_cow_threshold, cow_threshold, int, 0644);
+static unsigned cow_threshold = DEFAULT_COW_THRESHOLD;
+module_param_named(snapshot_cow_threshold, cow_threshold, uint, 0644);
MODULE_PARM_DESC(snapshot_cow_threshold, "Maximum number of chunks being copied on write");
DECLARE_DM_KCOPYD_THROTTLE_WITH_MODULE_PARM(snapshot_copy_throttle,
@@ -1327,7 +1326,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
goto bad_hash_tables;
}
- sema_init(&s->cow_count, (cow_threshold > 0) ? cow_threshold : INT_MAX);
+ init_waitqueue_head(&s->in_progress_wait);
s->kcopyd_client = dm_kcopyd_client_create(&dm_kcopyd_throttle);
if (IS_ERR(s->kcopyd_client)) {
@@ -1509,17 +1508,54 @@ static void snapshot_dtr(struct dm_target *ti)
dm_put_device(ti, s->origin);
+ WARN_ON(s->in_progress);
+
kfree(s);
}
static void account_start_copy(struct dm_snapshot *s)
{
- down(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ s->in_progress++;
+ spin_unlock(&s->in_progress_wait.lock);
}
static void account_end_copy(struct dm_snapshot *s)
{
- up(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ BUG_ON(!s->in_progress);
+ s->in_progress--;
+ if (likely(s->in_progress <= cow_threshold) &&
+ unlikely(waitqueue_active(&s->in_progress_wait)))
+ wake_up_locked(&s->in_progress_wait);
+ spin_unlock(&s->in_progress_wait.lock);
+}
+
+static bool wait_for_in_progress(struct dm_snapshot *s, bool unlock_origins)
+{
+ if (unlikely(s->in_progress > cow_threshold)) {
+ spin_lock(&s->in_progress_wait.lock);
+ if (likely(s->in_progress > cow_threshold)) {
+ /*
+ * NOTE: this throttle doesn't account for whether
+ * the caller is servicing an IO that will trigger a COW
+ * so excess throttling may result for chunks not required
+ * to be COW'd. But if cow_threshold was reached, extra
+ * throttling is unlikely to negatively impact performance.
+ */
+ DECLARE_WAITQUEUE(wait, current);
+ __add_wait_queue(&s->in_progress_wait, &wait);
+ __set_current_state(TASK_UNINTERRUPTIBLE);
+ spin_unlock(&s->in_progress_wait.lock);
+ if (unlock_origins)
+ up_read(&_origins_lock);
+ io_schedule();
+ remove_wait_queue(&s->in_progress_wait, &wait);
+ return false;
+ }
+ spin_unlock(&s->in_progress_wait.lock);
+ }
+ return true;
}
/*
@@ -1537,7 +1573,7 @@ static void flush_bios(struct bio *bio)
}
}
-static int do_origin(struct dm_dev *origin, struct bio *bio);
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit);
/*
* Flush a list of buffers.
@@ -1550,7 +1586,7 @@ static void retry_origin_bios(struct dm_snapshot *s, struct bio *bio)
while (bio) {
n = bio->bi_next;
bio->bi_next = NULL;
- r = do_origin(s->origin, bio);
+ r = do_origin(s->origin, bio, false);
if (r == DM_MAPIO_REMAPPED)
generic_make_request(bio);
bio = n;
@@ -1926,6 +1962,11 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio)
if (!s->valid)
return DM_MAPIO_KILL;
+ if (bio_data_dir(bio) == WRITE) {
+ while (unlikely(!wait_for_in_progress(s, false)))
+ ; /* wait_for_in_progress() has slept */
+ }
+
down_read(&s->lock);
dm_exception_table_lock(&lock);
@@ -2122,7 +2163,7 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio)
if (bio_data_dir(bio) == WRITE) {
up_write(&s->lock);
- return do_origin(s->origin, bio);
+ return do_origin(s->origin, bio, false);
}
out_unlock:
@@ -2497,15 +2538,24 @@ static int __origin_write(struct list_head *snapshots, sector_t sector,
/*
* Called on a write from the origin driver.
*/
-static int do_origin(struct dm_dev *origin, struct bio *bio)
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit)
{
struct origin *o;
int r = DM_MAPIO_REMAPPED;
+again:
down_read(&_origins_lock);
o = __lookup_origin(origin->bdev);
- if (o)
+ if (o) {
+ if (limit) {
+ struct dm_snapshot *s;
+ list_for_each_entry(s, &o->snapshots, list)
+ if (unlikely(!wait_for_in_progress(s, true)))
+ goto again;
+ }
+
r = __origin_write(&o->snapshots, bio->bi_iter.bi_sector, bio);
+ }
up_read(&_origins_lock);
return r;
@@ -2618,7 +2668,7 @@ static int origin_map(struct dm_target *ti, struct bio *bio)
dm_accept_partial_bio(bio, available_sectors);
/* Only tell snapshots if this is a write */
- return do_origin(o->dev, bio);
+ return do_origin(o->dev, bio, true);
}
/*
6 years, 1 month
- 4
- 5
FAILED: patch "[PATCH] io_uring: fix up O_NONBLOCK handling for sockets" failed to apply to 5.3-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.3-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 491381ce07ca57f68c49c79a8a43da5b60749e32 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe(a)kernel.dk>
Date: Thu, 17 Oct 2019 09:20:46 -0600
Subject: [PATCH] io_uring: fix up O_NONBLOCK handling for sockets
We've got two issues with the non-regular file handling for non-blocking
IO:
1) We don't want to re-do a short read in full for a non-regular file,
as we can't just read the data again.
2) For non-regular files that don't support non-blocking IO attempts,
we need to punt to async context even if the file is opened as
non-blocking. Otherwise the caller always gets -EAGAIN.
Add two new request flags to handle these cases. One is just a cache
of the inode S_ISREG() status, the other tells io_uring that we always
need to punt this request to async context, even if REQ_F_NOWAIT is set.
Cc: stable(a)vger.kernel.org
Reported-by: Hrvoje Zeba <zeba.hrvoje(a)gmail.com>
Tested-by: Hrvoje Zeba <zeba.hrvoje(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 d2cb277da2f4..b7d4085d6ffd 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -322,6 +322,8 @@ struct io_kiocb {
#define REQ_F_FAIL_LINK 256 /* fail rest of links */
#define REQ_F_SHADOW_DRAIN 512 /* link-drain shadow req */
#define REQ_F_TIMEOUT 1024 /* timeout request */
+#define REQ_F_ISREG 2048 /* regular file */
+#define REQ_F_MUST_PUNT 4096 /* must be punted even for NONBLOCK */
u64 user_data;
u32 result;
u32 sequence;
@@ -914,26 +916,26 @@ static int io_iopoll_check(struct io_ring_ctx *ctx, unsigned *nr_events,
return ret;
}
-static void kiocb_end_write(struct kiocb *kiocb)
+static void kiocb_end_write(struct io_kiocb *req)
{
- if (kiocb->ki_flags & IOCB_WRITE) {
- struct inode *inode = file_inode(kiocb->ki_filp);
+ /*
+ * Tell lockdep we inherited freeze protection from submission
+ * thread.
+ */
+ if (req->flags & REQ_F_ISREG) {
+ struct inode *inode = file_inode(req->file);
- /*
- * Tell lockdep we inherited freeze protection from submission
- * thread.
- */
- if (S_ISREG(inode->i_mode))
- __sb_writers_acquired(inode->i_sb, SB_FREEZE_WRITE);
- file_end_write(kiocb->ki_filp);
+ __sb_writers_acquired(inode->i_sb, SB_FREEZE_WRITE);
}
+ file_end_write(req->file);
}
static void io_complete_rw(struct kiocb *kiocb, long res, long res2)
{
struct io_kiocb *req = container_of(kiocb, struct io_kiocb, rw);
- kiocb_end_write(kiocb);
+ if (kiocb->ki_flags & IOCB_WRITE)
+ kiocb_end_write(req);
if ((req->flags & REQ_F_LINK) && res != req->result)
req->flags |= REQ_F_FAIL_LINK;
@@ -945,7 +947,8 @@ static void io_complete_rw_iopoll(struct kiocb *kiocb, long res, long res2)
{
struct io_kiocb *req = container_of(kiocb, struct io_kiocb, rw);
- kiocb_end_write(kiocb);
+ if (kiocb->ki_flags & IOCB_WRITE)
+ kiocb_end_write(req);
if ((req->flags & REQ_F_LINK) && res != req->result)
req->flags |= REQ_F_FAIL_LINK;
@@ -1059,8 +1062,17 @@ static int io_prep_rw(struct io_kiocb *req, const struct sqe_submit *s,
if (!req->file)
return -EBADF;
- if (force_nonblock && !io_file_supports_async(req->file))
- force_nonblock = false;
+ if (S_ISREG(file_inode(req->file)->i_mode))
+ req->flags |= REQ_F_ISREG;
+
+ /*
+ * If the file doesn't support async, mark it as REQ_F_MUST_PUNT so
+ * we know to async punt it even if it was opened O_NONBLOCK
+ */
+ if (force_nonblock && !io_file_supports_async(req->file)) {
+ req->flags |= REQ_F_MUST_PUNT;
+ return -EAGAIN;
+ }
kiocb->ki_pos = READ_ONCE(sqe->off);
kiocb->ki_flags = iocb_flags(kiocb->ki_filp);
@@ -1081,7 +1093,8 @@ static int io_prep_rw(struct io_kiocb *req, const struct sqe_submit *s,
return ret;
/* don't allow async punt if RWF_NOWAIT was requested */
- if (kiocb->ki_flags & IOCB_NOWAIT)
+ if ((kiocb->ki_flags & IOCB_NOWAIT) ||
+ (req->file->f_flags & O_NONBLOCK))
req->flags |= REQ_F_NOWAIT;
if (force_nonblock)
@@ -1382,7 +1395,9 @@ static int io_read(struct io_kiocb *req, const struct sqe_submit *s,
* need async punt anyway, so it's more efficient to do it
* here.
*/
- if (force_nonblock && ret2 > 0 && ret2 < read_size)
+ if (force_nonblock && !(req->flags & REQ_F_NOWAIT) &&
+ (req->flags & REQ_F_ISREG) &&
+ ret2 > 0 && ret2 < read_size)
ret2 = -EAGAIN;
/* Catch -EAGAIN return for forced non-blocking submission */
if (!force_nonblock || ret2 != -EAGAIN) {
@@ -1447,7 +1462,7 @@ static int io_write(struct io_kiocb *req, const struct sqe_submit *s,
* released so that it doesn't complain about the held lock when
* we return to userspace.
*/
- if (S_ISREG(file_inode(file)->i_mode)) {
+ if (req->flags & REQ_F_ISREG) {
__sb_start_write(file_inode(file)->i_sb,
SB_FREEZE_WRITE, true);
__sb_writers_release(file_inode(file)->i_sb,
@@ -2282,7 +2297,13 @@ static int __io_queue_sqe(struct io_ring_ctx *ctx, struct io_kiocb *req,
int ret;
ret = __io_submit_sqe(ctx, req, s, force_nonblock);
- if (ret == -EAGAIN && !(req->flags & REQ_F_NOWAIT)) {
+
+ /*
+ * We async punt it if the file wasn't marked NOWAIT, or if the file
+ * doesn't support non-blocking read/write attempts
+ */
+ if (ret == -EAGAIN && (!(req->flags & REQ_F_NOWAIT) ||
+ (req->flags & REQ_F_MUST_PUNT))) {
struct io_uring_sqe *sqe_copy;
sqe_copy = kmemdup(s->sqe, sizeof(*sqe_copy), GFP_KERNEL);
6 years, 1 month
- 4
- 7
FAILED: patch "[PATCH] btrfs: qgroup: Always free PREALLOC META reserve in" failed to apply to 5.3-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.3-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 8702ba9396bf7bbae2ab93c94acd4bd37cfa4f09 Mon Sep 17 00:00:00 2001
From: Qu Wenruo <wqu(a)suse.com>
Date: Mon, 14 Oct 2019 14:34:51 +0800
Subject: [PATCH] btrfs: qgroup: Always free PREALLOC META reserve in
btrfs_delalloc_release_extents()
[Background]
Btrfs qgroup uses two types of reserved space for METADATA space,
PERTRANS and PREALLOC.
PERTRANS is metadata space reserved for each transaction started by
btrfs_start_transaction().
While PREALLOC is for delalloc, where we reserve space before joining a
transaction, and finally it will be converted to PERTRANS after the
writeback is done.
[Inconsistency]
However there is inconsistency in how we handle PREALLOC metadata space.
The most obvious one is:
In btrfs_buffered_write():
btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes, true);
We always free qgroup PREALLOC meta space.
While in btrfs_truncate_block():
btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, (ret != 0));
We only free qgroup PREALLOC meta space when something went wrong.
[The Correct Behavior]
The correct behavior should be the one in btrfs_buffered_write(), we
should always free PREALLOC metadata space.
The reason is, the btrfs_delalloc_* mechanism works by:
- Reserve metadata first, even it's not necessary
In btrfs_delalloc_reserve_metadata()
- Free the unused metadata space
Normally in:
btrfs_delalloc_release_extents()
|- btrfs_inode_rsv_release()
Here we do calculation on whether we should release or not.
E.g. for 64K buffered write, the metadata rsv works like:
/* The first page */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=0
total: num_bytes=calc_inode_reservations()
/* The first page caused one outstanding extent, thus needs metadata
rsv */
/* The 2nd page */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=calc_inode_reservations()
total: not changed
/* The 2nd page doesn't cause new outstanding extent, needs no new meta
rsv, so we free what we have reserved */
/* The 3rd~16th pages */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=calc_inode_reservations()
total: not changed (still space for one outstanding extent)
This means, if btrfs_delalloc_release_extents() determines to free some
space, then those space should be freed NOW.
So for qgroup, we should call btrfs_qgroup_free_meta_prealloc() other
than btrfs_qgroup_convert_reserved_meta().
The good news is:
- The callers are not that hot
The hottest caller is in btrfs_buffered_write(), which is already
fixed by commit 336a8bb8e36a ("btrfs: Fix wrong
btrfs_delalloc_release_extents parameter"). Thus it's not that
easy to cause false EDQUOT.
- The trans commit in advance for qgroup would hide the bug
Since commit f5fef4593653 ("btrfs: qgroup: Make qgroup async transaction
commit more aggressive"), when btrfs qgroup metadata free space is slow,
it will try to commit transaction and free the wrongly converted
PERTRANS space, so it's not that easy to hit such bug.
[FIX]
So to fix the problem, remove the @qgroup_free parameter for
btrfs_delalloc_release_extents(), and always pass true to
btrfs_inode_rsv_release().
Reported-by: Filipe Manana <fdmanana(a)suse.com>
Fixes: 43b18595d660 ("btrfs: qgroup: Use separate meta reservation type for delalloc")
CC: stable(a)vger.kernel.org # 4.19+
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index c1489c229694..fe2b8765d9e6 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2487,8 +2487,7 @@ int btrfs_subvolume_reserve_metadata(struct btrfs_root *root,
int nitems, bool use_global_rsv);
void btrfs_subvolume_release_metadata(struct btrfs_fs_info *fs_info,
struct btrfs_block_rsv *rsv);
-void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
- bool qgroup_free);
+void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes);
int btrfs_delalloc_reserve_metadata(struct btrfs_inode *inode, u64 num_bytes);
u64 btrfs_account_ro_block_groups_free_space(struct btrfs_space_info *sinfo);
diff --git a/fs/btrfs/delalloc-space.c b/fs/btrfs/delalloc-space.c
index d949d7d2abed..571e7b31ea2f 100644
--- a/fs/btrfs/delalloc-space.c
+++ b/fs/btrfs/delalloc-space.c
@@ -418,7 +418,6 @@ void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
* btrfs_delalloc_release_extents - release our outstanding_extents
* @inode: the inode to balance the reservation for.
* @num_bytes: the number of bytes we originally reserved with
- * @qgroup_free: do we need to free qgroup meta reservation or convert them.
*
* When we reserve space we increase outstanding_extents for the extents we may
* add. Once we've set the range as delalloc or created our ordered extents we
@@ -426,8 +425,7 @@ void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
* temporarily tracked outstanding_extents. This _must_ be used in conjunction
* with btrfs_delalloc_reserve_metadata.
*/
-void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
- bool qgroup_free)
+void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes)
{
struct btrfs_fs_info *fs_info = inode->root->fs_info;
unsigned num_extents;
@@ -441,7 +439,7 @@ void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
if (btrfs_is_testing(fs_info))
return;
- btrfs_inode_rsv_release(inode, qgroup_free);
+ btrfs_inode_rsv_release(inode, true);
}
/**
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 27e5b269e729..e955e7fa9201 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1692,7 +1692,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
force_page_uptodate);
if (ret) {
btrfs_delalloc_release_extents(BTRFS_I(inode),
- reserve_bytes, true);
+ reserve_bytes);
break;
}
@@ -1704,7 +1704,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
if (extents_locked == -EAGAIN)
goto again;
btrfs_delalloc_release_extents(BTRFS_I(inode),
- reserve_bytes, true);
+ reserve_bytes);
ret = extents_locked;
break;
}
@@ -1772,8 +1772,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
else
free_extent_state(cached_state);
- btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes,
- true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes);
if (ret) {
btrfs_drop_pages(pages, num_pages);
break;
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c
index 63cad7865d75..37345fb6191d 100644
--- a/fs/btrfs/inode-map.c
+++ b/fs/btrfs/inode-map.c
@@ -501,13 +501,13 @@ int btrfs_save_ino_cache(struct btrfs_root *root,
ret = btrfs_prealloc_file_range_trans(inode, trans, 0, 0, prealloc,
prealloc, prealloc, &alloc_hint);
if (ret) {
- btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);
btrfs_delalloc_release_metadata(BTRFS_I(inode), prealloc, true);
goto out_put;
}
ret = btrfs_write_out_ino_cache(root, trans, path, inode);
- btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);
out_put:
iput(inode);
out_release:
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 0f2754eaa05b..c3f386b7cc0b 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2206,7 +2206,7 @@ static void btrfs_writepage_fixup_worker(struct btrfs_work *work)
ClearPageChecked(page);
set_page_dirty(page);
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
out:
unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start, page_end,
&cached_state);
@@ -4951,7 +4951,7 @@ int btrfs_truncate_block(struct inode *inode, loff_t from, loff_t len,
if (!page) {
btrfs_delalloc_release_space(inode, data_reserved,
block_start, blocksize, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize);
ret = -ENOMEM;
goto out;
}
@@ -5018,7 +5018,7 @@ int btrfs_truncate_block(struct inode *inode, loff_t from, loff_t len,
if (ret)
btrfs_delalloc_release_space(inode, data_reserved, block_start,
blocksize, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, (ret != 0));
+ btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize);
unlock_page(page);
put_page(page);
out:
@@ -8709,7 +8709,7 @@ static ssize_t btrfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
} else if (ret >= 0 && (size_t)ret < count)
btrfs_delalloc_release_space(inode, data_reserved,
offset, count - (size_t)ret, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), count, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), count);
}
out:
if (wakeup)
@@ -9059,7 +9059,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)
unlock_extent_cached(io_tree, page_start, page_end, &cached_state);
if (!ret2) {
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
sb_end_pagefault(inode->i_sb);
extent_changeset_free(data_reserved);
return VM_FAULT_LOCKED;
@@ -9068,7 +9068,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)
out_unlock:
unlock_page(page);
out:
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, (ret != 0));
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
btrfs_delalloc_release_space(inode, data_reserved, page_start,
reserved_space, (ret != 0));
out_noreserve:
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index de730e56d3f5..7c145a41decd 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1360,8 +1360,7 @@ static int cluster_pages_for_defrag(struct inode *inode,
unlock_page(pages[i]);
put_page(pages[i]);
}
- btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT,
- false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT);
extent_changeset_free(data_reserved);
return i_done;
out:
@@ -1372,8 +1371,7 @@ static int cluster_pages_for_defrag(struct inode *inode,
btrfs_delalloc_release_space(inode, data_reserved,
start_index << PAGE_SHIFT,
page_cnt << PAGE_SHIFT, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT,
- true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT);
extent_changeset_free(data_reserved);
return ret;
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 7b883239fa7e..5cd42b66818c 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -3278,7 +3278,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
ret = -ENOMEM;
goto out;
}
@@ -3299,7 +3299,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
ret = -EIO;
goto out;
}
@@ -3328,7 +3328,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
clear_extent_bits(&BTRFS_I(inode)->io_tree,
page_start, page_end,
@@ -3344,8 +3344,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
put_page(page);
index++;
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE,
- false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
balance_dirty_pages_ratelimited(inode->i_mapping);
btrfs_throttle(fs_info);
}
6 years, 1 month
- 2
- 1
FAILED: patch "[PATCH] mm/memory_hotplug: don't access uninitialized memmaps in" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 00d6c019b5bc175cee3770e0e659f2b5f4804ea5 Mon Sep 17 00:00:00 2001
From: David Hildenbrand <david(a)redhat.com>
Date: Fri, 18 Oct 2019 20:19:33 -0700
Subject: [PATCH] mm/memory_hotplug: don't access uninitialized memmaps in
shrink_pgdat_span()
We might use the nid of memmaps that were never initialized. For
example, if the memmap was poisoned, we will crash the kernel in
pfn_to_nid() right now. Let's use the calculated boundaries of the
separate zones instead. This now also avoids having to iterate over a
whole bunch of subsections again, after shrinking one zone.
Before commit d0dc12e86b31 ("mm/memory_hotplug: optimize memory
hotplug"), the memmap was initialized to 0 and the node was set to the
right value. After that commit, the node might be garbage.
We'll have to fix shrink_zone_span() next.
Link: http://lkml.kernel.org/r/20191006085646.5768-4-david@redhat.com
Fixes: f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded memory to zones until online") [d0dc12e86b319]
Signed-off-by: David Hildenbrand <david(a)redhat.com>
Reported-by: Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com>
Cc: Oscar Salvador <osalvador(a)suse.de>
Cc: David Hildenbrand <david(a)redhat.com>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Cc: Dan Williams <dan.j.williams(a)intel.com>
Cc: Wei Yang <richardw.yang(a)linux.intel.com>
Cc: Alexander Duyck <alexander.h.duyck(a)linux.intel.com>
Cc: Alexander Potapenko <glider(a)google.com>
Cc: Andy Lutomirski <luto(a)kernel.org>
Cc: Anshuman Khandual <anshuman.khandual(a)arm.com>
Cc: Benjamin Herrenschmidt <benh(a)kernel.crashing.org>
Cc: Borislav Petkov <bp(a)alien8.de>
Cc: Catalin Marinas <catalin.marinas(a)arm.com>
Cc: Christian Borntraeger <borntraeger(a)de.ibm.com>
Cc: Christophe Leroy <christophe.leroy(a)c-s.fr>
Cc: Damian Tometzki <damian.tometzki(a)gmail.com>
Cc: Dave Hansen <dave.hansen(a)linux.intel.com>
Cc: Fenghua Yu <fenghua.yu(a)intel.com>
Cc: Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: Halil Pasic <pasic(a)linux.ibm.com>
Cc: Heiko Carstens <heiko.carstens(a)de.ibm.com>
Cc: "H. Peter Anvin" <hpa(a)zytor.com>
Cc: Ingo Molnar <mingo(a)redhat.com>
Cc: Ira Weiny <ira.weiny(a)intel.com>
Cc: Jason Gunthorpe <jgg(a)ziepe.ca>
Cc: Jun Yao <yaojun8558363(a)gmail.com>
Cc: Logan Gunthorpe <logang(a)deltatee.com>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Masahiro Yamada <yamada.masahiro(a)socionext.com>
Cc: "Matthew Wilcox (Oracle)" <willy(a)infradead.org>
Cc: Mel Gorman <mgorman(a)techsingularity.net>
Cc: Michael Ellerman <mpe(a)ellerman.id.au>
Cc: Mike Rapoport <rppt(a)linux.ibm.com>
Cc: Pankaj Gupta <pagupta(a)redhat.com>
Cc: Paul Mackerras <paulus(a)samba.org>
Cc: Pavel Tatashin <pavel.tatashin(a)microsoft.com>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Qian Cai <cai(a)lca.pw>
Cc: Rich Felker <dalias(a)libc.org>
Cc: Robin Murphy <robin.murphy(a)arm.com>
Cc: Steve Capper <steve.capper(a)arm.com>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Cc: Tom Lendacky <thomas.lendacky(a)amd.com>
Cc: Tony Luck <tony.luck(a)intel.com>
Cc: Vasily Gorbik <gor(a)linux.ibm.com>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: Wei Yang <richard.weiyang(a)gmail.com>
Cc: Will Deacon <will(a)kernel.org>
Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp>
Cc: Yu Zhao <yuzhao(a)google.com>
Cc: <stable(a)vger.kernel.org> [4.13+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index b1be791f772d..df570e5c71cc 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -436,67 +436,25 @@ static void shrink_zone_span(struct zone *zone, unsigned long start_pfn,
zone_span_writeunlock(zone);
}
-static void shrink_pgdat_span(struct pglist_data *pgdat,
- unsigned long start_pfn, unsigned long end_pfn)
+static void update_pgdat_span(struct pglist_data *pgdat)
{
- unsigned long pgdat_start_pfn = pgdat->node_start_pfn;
- unsigned long p = pgdat_end_pfn(pgdat); /* pgdat_end_pfn namespace clash */
- unsigned long pgdat_end_pfn = p;
- unsigned long pfn;
- int nid = pgdat->node_id;
-
- if (pgdat_start_pfn == start_pfn) {
- /*
- * If the section is smallest section in the pgdat, it need
- * shrink pgdat->node_start_pfn and pgdat->node_spanned_pages.
- * In this case, we find second smallest valid mem_section
- * for shrinking zone.
- */
- pfn = find_smallest_section_pfn(nid, NULL, end_pfn,
- pgdat_end_pfn);
- if (pfn) {
- pgdat->node_start_pfn = pfn;
- pgdat->node_spanned_pages = pgdat_end_pfn - pfn;
- }
- } else if (pgdat_end_pfn == end_pfn) {
- /*
- * If the section is biggest section in the pgdat, it need
- * shrink pgdat->node_spanned_pages.
- * In this case, we find second biggest valid mem_section for
- * shrinking zone.
- */
- pfn = find_biggest_section_pfn(nid, NULL, pgdat_start_pfn,
- start_pfn);
- if (pfn)
- pgdat->node_spanned_pages = pfn - pgdat_start_pfn + 1;
- }
-
- /*
- * If the section is not biggest or smallest mem_section in the pgdat,
- * it only creates a hole in the pgdat. So in this case, we need not
- * change the pgdat.
- * But perhaps, the pgdat has only hole data. Thus it check the pgdat
- * has only hole or not.
- */
- pfn = pgdat_start_pfn;
- for (; pfn < pgdat_end_pfn; pfn += PAGES_PER_SUBSECTION) {
- if (unlikely(!pfn_valid(pfn)))
- continue;
-
- if (pfn_to_nid(pfn) != nid)
- continue;
+ unsigned long node_start_pfn = 0, node_end_pfn = 0;
+ struct zone *zone;
- /* Skip range to be removed */
- if (pfn >= start_pfn && pfn < end_pfn)
- continue;
+ for (zone = pgdat->node_zones;
+ zone < pgdat->node_zones + MAX_NR_ZONES; zone++) {
+ unsigned long zone_end_pfn = zone->zone_start_pfn +
+ zone->spanned_pages;
- /* If we find valid section, we have nothing to do */
- return;
+ /* No need to lock the zones, they can't change. */
+ if (zone_end_pfn > node_end_pfn)
+ node_end_pfn = zone_end_pfn;
+ if (zone->zone_start_pfn < node_start_pfn)
+ node_start_pfn = zone->zone_start_pfn;
}
- /* The pgdat has no valid section */
- pgdat->node_start_pfn = 0;
- pgdat->node_spanned_pages = 0;
+ pgdat->node_start_pfn = node_start_pfn;
+ pgdat->node_spanned_pages = node_end_pfn - node_start_pfn;
}
static void __remove_zone(struct zone *zone, unsigned long start_pfn,
@@ -507,7 +465,7 @@ static void __remove_zone(struct zone *zone, unsigned long start_pfn,
pgdat_resize_lock(zone->zone_pgdat, &flags);
shrink_zone_span(zone, start_pfn, start_pfn + nr_pages);
- shrink_pgdat_span(pgdat, start_pfn, start_pfn + nr_pages);
+ update_pgdat_span(pgdat);
pgdat_resize_unlock(zone->zone_pgdat, &flags);
}
6 years, 1 month
- 2
- 1
FAILED: patch "[PATCH] mm/memory_hotplug: don't access uninitialized memmaps 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 00d6c019b5bc175cee3770e0e659f2b5f4804ea5 Mon Sep 17 00:00:00 2001
From: David Hildenbrand <david(a)redhat.com>
Date: Fri, 18 Oct 2019 20:19:33 -0700
Subject: [PATCH] mm/memory_hotplug: don't access uninitialized memmaps in
shrink_pgdat_span()
We might use the nid of memmaps that were never initialized. For
example, if the memmap was poisoned, we will crash the kernel in
pfn_to_nid() right now. Let's use the calculated boundaries of the
separate zones instead. This now also avoids having to iterate over a
whole bunch of subsections again, after shrinking one zone.
Before commit d0dc12e86b31 ("mm/memory_hotplug: optimize memory
hotplug"), the memmap was initialized to 0 and the node was set to the
right value. After that commit, the node might be garbage.
We'll have to fix shrink_zone_span() next.
Link: http://lkml.kernel.org/r/20191006085646.5768-4-david@redhat.com
Fixes: f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded memory to zones until online") [d0dc12e86b319]
Signed-off-by: David Hildenbrand <david(a)redhat.com>
Reported-by: Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com>
Cc: Oscar Salvador <osalvador(a)suse.de>
Cc: David Hildenbrand <david(a)redhat.com>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Cc: Dan Williams <dan.j.williams(a)intel.com>
Cc: Wei Yang <richardw.yang(a)linux.intel.com>
Cc: Alexander Duyck <alexander.h.duyck(a)linux.intel.com>
Cc: Alexander Potapenko <glider(a)google.com>
Cc: Andy Lutomirski <luto(a)kernel.org>
Cc: Anshuman Khandual <anshuman.khandual(a)arm.com>
Cc: Benjamin Herrenschmidt <benh(a)kernel.crashing.org>
Cc: Borislav Petkov <bp(a)alien8.de>
Cc: Catalin Marinas <catalin.marinas(a)arm.com>
Cc: Christian Borntraeger <borntraeger(a)de.ibm.com>
Cc: Christophe Leroy <christophe.leroy(a)c-s.fr>
Cc: Damian Tometzki <damian.tometzki(a)gmail.com>
Cc: Dave Hansen <dave.hansen(a)linux.intel.com>
Cc: Fenghua Yu <fenghua.yu(a)intel.com>
Cc: Gerald Schaefer <gerald.schaefer(a)de.ibm.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: Halil Pasic <pasic(a)linux.ibm.com>
Cc: Heiko Carstens <heiko.carstens(a)de.ibm.com>
Cc: "H. Peter Anvin" <hpa(a)zytor.com>
Cc: Ingo Molnar <mingo(a)redhat.com>
Cc: Ira Weiny <ira.weiny(a)intel.com>
Cc: Jason Gunthorpe <jgg(a)ziepe.ca>
Cc: Jun Yao <yaojun8558363(a)gmail.com>
Cc: Logan Gunthorpe <logang(a)deltatee.com>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Masahiro Yamada <yamada.masahiro(a)socionext.com>
Cc: "Matthew Wilcox (Oracle)" <willy(a)infradead.org>
Cc: Mel Gorman <mgorman(a)techsingularity.net>
Cc: Michael Ellerman <mpe(a)ellerman.id.au>
Cc: Mike Rapoport <rppt(a)linux.ibm.com>
Cc: Pankaj Gupta <pagupta(a)redhat.com>
Cc: Paul Mackerras <paulus(a)samba.org>
Cc: Pavel Tatashin <pavel.tatashin(a)microsoft.com>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Qian Cai <cai(a)lca.pw>
Cc: Rich Felker <dalias(a)libc.org>
Cc: Robin Murphy <robin.murphy(a)arm.com>
Cc: Steve Capper <steve.capper(a)arm.com>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Cc: Tom Lendacky <thomas.lendacky(a)amd.com>
Cc: Tony Luck <tony.luck(a)intel.com>
Cc: Vasily Gorbik <gor(a)linux.ibm.com>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: Wei Yang <richard.weiyang(a)gmail.com>
Cc: Will Deacon <will(a)kernel.org>
Cc: Yoshinori Sato <ysato(a)users.sourceforge.jp>
Cc: Yu Zhao <yuzhao(a)google.com>
Cc: <stable(a)vger.kernel.org> [4.13+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index b1be791f772d..df570e5c71cc 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -436,67 +436,25 @@ static void shrink_zone_span(struct zone *zone, unsigned long start_pfn,
zone_span_writeunlock(zone);
}
-static void shrink_pgdat_span(struct pglist_data *pgdat,
- unsigned long start_pfn, unsigned long end_pfn)
+static void update_pgdat_span(struct pglist_data *pgdat)
{
- unsigned long pgdat_start_pfn = pgdat->node_start_pfn;
- unsigned long p = pgdat_end_pfn(pgdat); /* pgdat_end_pfn namespace clash */
- unsigned long pgdat_end_pfn = p;
- unsigned long pfn;
- int nid = pgdat->node_id;
-
- if (pgdat_start_pfn == start_pfn) {
- /*
- * If the section is smallest section in the pgdat, it need
- * shrink pgdat->node_start_pfn and pgdat->node_spanned_pages.
- * In this case, we find second smallest valid mem_section
- * for shrinking zone.
- */
- pfn = find_smallest_section_pfn(nid, NULL, end_pfn,
- pgdat_end_pfn);
- if (pfn) {
- pgdat->node_start_pfn = pfn;
- pgdat->node_spanned_pages = pgdat_end_pfn - pfn;
- }
- } else if (pgdat_end_pfn == end_pfn) {
- /*
- * If the section is biggest section in the pgdat, it need
- * shrink pgdat->node_spanned_pages.
- * In this case, we find second biggest valid mem_section for
- * shrinking zone.
- */
- pfn = find_biggest_section_pfn(nid, NULL, pgdat_start_pfn,
- start_pfn);
- if (pfn)
- pgdat->node_spanned_pages = pfn - pgdat_start_pfn + 1;
- }
-
- /*
- * If the section is not biggest or smallest mem_section in the pgdat,
- * it only creates a hole in the pgdat. So in this case, we need not
- * change the pgdat.
- * But perhaps, the pgdat has only hole data. Thus it check the pgdat
- * has only hole or not.
- */
- pfn = pgdat_start_pfn;
- for (; pfn < pgdat_end_pfn; pfn += PAGES_PER_SUBSECTION) {
- if (unlikely(!pfn_valid(pfn)))
- continue;
-
- if (pfn_to_nid(pfn) != nid)
- continue;
+ unsigned long node_start_pfn = 0, node_end_pfn = 0;
+ struct zone *zone;
- /* Skip range to be removed */
- if (pfn >= start_pfn && pfn < end_pfn)
- continue;
+ for (zone = pgdat->node_zones;
+ zone < pgdat->node_zones + MAX_NR_ZONES; zone++) {
+ unsigned long zone_end_pfn = zone->zone_start_pfn +
+ zone->spanned_pages;
- /* If we find valid section, we have nothing to do */
- return;
+ /* No need to lock the zones, they can't change. */
+ if (zone_end_pfn > node_end_pfn)
+ node_end_pfn = zone_end_pfn;
+ if (zone->zone_start_pfn < node_start_pfn)
+ node_start_pfn = zone->zone_start_pfn;
}
- /* The pgdat has no valid section */
- pgdat->node_start_pfn = 0;
- pgdat->node_spanned_pages = 0;
+ pgdat->node_start_pfn = node_start_pfn;
+ pgdat->node_spanned_pages = node_end_pfn - node_start_pfn;
}
static void __remove_zone(struct zone *zone, unsigned long start_pfn,
@@ -507,7 +465,7 @@ static void __remove_zone(struct zone *zone, unsigned long start_pfn,
pgdat_resize_lock(zone->zone_pgdat, &flags);
shrink_zone_span(zone, start_pfn, start_pfn + nr_pages);
- shrink_pgdat_span(pgdat, start_pfn, start_pfn + nr_pages);
+ update_pgdat_span(pgdat);
pgdat_resize_unlock(zone->zone_pgdat, &flags);
}
6 years, 1 month
- 2
- 1
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 104 warnings (v4.14.150-118-g80117985de06)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 104 warnings (v4.14.150-118-g80117985de06)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.150-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.150-118-g80117985de06
Git Commit: 80117985de0635c8d7fa58fa198b7bbbd465542d
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
allnoconfig (gcc-8): 2 warnings
defconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 2 warnings
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 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
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
2 arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1023:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 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
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1023:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
Re: [PATCH] clk: imx8m: Use SYS_PLL1_800M as intermediate parent of CLK_ARM
by Leonard Crestez
On 26.10.2019 16:10, Sasha Levin wrote:
> Hi,
>
> [This is an automated email]
>
> This commit has been processed because it contains a "Fixes:" tag,
> fixing commit: ba5625c3e272c clk: imx: Add clock driver support for imx8mm.
>
> The bot has tested the following trees: v5.3.7.
>
> v5.3.7: Failed to apply! Possible dependencies:
> 96d6392b54dbb ("clk: imx: Add support for i.MX8MN clock driver")
>
>
> NOTE: The patch will not be queued to stable trees until it is upstream.
>
> How should we proceed with this patch?
This is a single patch which fixes an identical bug in two clk drivers
which were accepted at different points. I was going to repost in as two
patches (8mm/8mn) but I saw that Stephen already applied it.
Just fixing 5.4 is fine, or let me know if I should resend.
--
Regards,
Leonard
6 years, 1 month
- 1
- 0
[PATCH v3] drm/radeon: Fix EEH during kexec
by KyleMahlkuch
From: Kyle Mahlkuch <kmahlkuc(a)linux.vnet.ibm.com>
During kexec some adapters hit an EEH since they are not properly
shut down in the radeon_pci_shutdown() function. Adding
radeon_suspend_kms() fixes this issue.
Enabled only on PPC because this patch causes issues on some other
boards.
Signed-off-by: Kyle Mahlkuch <kmahlkuc(a)linux.vnet.ibm.com>
---
drivers/gpu/drm/radeon/radeon_drv.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 9e55076..4528f4d 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -379,11 +379,25 @@ static int radeon_pci_probe(struct pci_dev *pdev,
static void
radeon_pci_shutdown(struct pci_dev *pdev)
{
+#ifdef CONFIG_PPC64
+ struct drm_device *ddev = pci_get_drvdata(pdev);
+#endif
+
/* if we are running in a VM, make sure the device
* torn down properly on reboot/shutdown
*/
if (radeon_device_is_virtual())
radeon_pci_remove(pdev);
+
+#ifdef CONFIG_PPC64
+ /* Some adapters need to be suspended before a
+ * shutdown occurs in order to prevent an error
+ * during kexec.
+ * Make this power specific becauase it breaks
+ * some non-power boards.
+ */
+ radeon_suspend_kms(ddev, true, true, false);
+#endif
}
static int radeon_pmops_suspend(struct device *dev)
--
1.8.3.1
6 years, 1 month
- 3
- 2
FAILED: patch "[PATCH] arm64: Avoid Cavium TX2 erratum 219 when switching TTBR" 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 9405447ef79bc93101373e130f72e9e6cbf17dbb Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Tue, 9 Apr 2019 16:22:24 +0100
Subject: [PATCH] arm64: Avoid Cavium TX2 erratum 219 when switching TTBR
As a PRFM instruction racing against a TTBR update can have undesirable
effects on TX2, NOP-out such PRFM on cores that are affected by
the TX2-219 erratum.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index e81e0cbd728f..ac1dbca3d0cd 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -53,7 +53,8 @@
#define ARM64_HAS_DCPODP 43
#define ARM64_WORKAROUND_1463225 44
#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM 45
+#define ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM 46
-#define ARM64_NCAPS 46
+#define ARM64_NCAPS 47
#endif /* __ASM_CPUCAPS_H */
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index d999ca2dd760..a19bb3e4bcfb 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -884,6 +884,11 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
ERRATA_MIDR_RANGE_LIST(tx2_family_cpus),
.matches = needs_tx2_tvm_workaround,
},
+ {
+ .desc = "Cavium ThunderX2 erratum 219 (PRFM removal)",
+ .capability = ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM,
+ ERRATA_MIDR_RANGE_LIST(tx2_family_cpus),
+ },
#endif
{
}
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index 84a822748c84..109894bd3194 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -1070,7 +1070,9 @@ alternative_insn isb, nop, ARM64_WORKAROUND_QCOM_FALKOR_E1003
#else
ldr x30, =vectors
#endif
+alternative_if_not ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM
prfm plil1strm, [x30, #(1b - tramp_vectors)]
+alternative_else_nop_endif
msr vbar_el1, x30
add x30, x30, #(1b - tramp_vectors)
isb
6 years, 1 month
- 3
- 2
FAILED: patch "[PATCH] zram: fix race between backing_dev_show and backing_dev_store" 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 f7daefe4231e57381d92c2e2ad905a899c28e402 Mon Sep 17 00:00:00 2001
From: Chenwandun <chenwandun(a)huawei.com>
Date: Fri, 18 Oct 2019 20:20:14 -0700
Subject: [PATCH] zram: fix race between backing_dev_show and backing_dev_store
CPU0: CPU1:
backing_dev_show backing_dev_store
...... ......
file = zram->backing_dev;
down_read(&zram->init_lock); down_read(&zram->init_init_lock)
file_path(file, ...); zram->backing_dev = backing_dev;
up_read(&zram->init_lock); up_read(&zram->init_lock);
gets the value of zram->backing_dev too early in backing_dev_show, which
resultin the value being NULL at the beginning, and not NULL later.
backtrace:
d_path+0xcc/0x174
file_path+0x10/0x18
backing_dev_show+0x40/0xb4
dev_attr_show+0x20/0x54
sysfs_kf_seq_show+0x9c/0x10c
kernfs_seq_show+0x28/0x30
seq_read+0x184/0x488
kernfs_fop_read+0x5c/0x1a4
__vfs_read+0x44/0x128
vfs_read+0xa0/0x138
SyS_read+0x54/0xb4
Link: http://lkml.kernel.org/r/1571046839-16814-1-git-send-email-chenwandun@huawe…
Signed-off-by: Chenwandun <chenwandun(a)huawei.com>
Acked-by: Minchan Kim <minchan(a)kernel.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work(a)gmail.com>
Cc: Jens Axboe <axboe(a)kernel.dk>
Cc: <stable(a)vger.kernel.org> [4.14+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index d58a359a6622..4285e75e52c3 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -413,13 +413,14 @@ static void reset_bdev(struct zram *zram)
static ssize_t backing_dev_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
+ struct file *file;
struct zram *zram = dev_to_zram(dev);
- struct file *file = zram->backing_dev;
char *p;
ssize_t ret;
down_read(&zram->init_lock);
- if (!zram->backing_dev) {
+ file = zram->backing_dev;
+ if (!file) {
memcpy(buf, "none\n", 5);
up_read(&zram->init_lock);
return 5;
6 years, 1 month
- 2
- 1
[PATCH] virtio_ring: fix stalls for packed rings
by Michael S. Tsirkin
From: Marvin Liu <yong.liu(a)intel.com>
When VIRTIO_F_RING_EVENT_IDX is negotiated, virtio devices can
use virtqueue_enable_cb_delayed_packed to reduce the number of device
interrupts. At the moment, this is the case for virtio-net when the
napi_tx module parameter is set to false.
In this case, the virtio driver selects an event offset and expects that
the device will send a notification when rolling over the event offset
in the ring. However, if this roll-over happens before the event
suppression structure update, the notification won't be sent. To address
this race condition the driver needs to check wether the device rolled
over the offset after updating the event suppression structure.
With VIRTIO_F_RING_PACKED, the virtio driver did this by reading the
flags field of the descriptor at the specified offset.
Unfortunately, checking at the event offset isn't reliable: if
descriptors are chained (e.g. when INDIRECT is off) not all descriptors
are overwritten by the device, so it's possible that the device skipped
the specific descriptor driver is checking when writing out used
descriptors. If this happens, the driver won't detect the race condition
and will incorrectly expect the device to send a notification.
For virtio-net, the result will be a TX queue stall, with the
transmission getting blocked forever.
With the packed ring, it isn't easy to find a location which is
guaranteed to change upon the roll-over, except the next device
descriptor, as described in the spec:
Writes of device and driver descriptors can generally be
reordered, but each side (driver and device) are only required to
poll (or test) a single location in memory: the next device descriptor after
the one they processed previously, in circular order.
while this might be sub-optimal, let's do exactly this for now.
Cc: stable(a)vger.kernel.org
Cc: Jason Wang <jasowang(a)redhat.com>
Signed-off-by: Marvin Liu <yong.liu(a)intel.com>
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
---
So this is what I have in my tree now - this is just Marvin's patch
with a tweaked description.
drivers/virtio/virtio_ring.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index bdc08244a648..a8041e451e9e 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -1499,9 +1499,6 @@ static bool virtqueue_enable_cb_delayed_packed(struct virtqueue *_vq)
* counter first before updating event flags.
*/
virtio_wmb(vq->weak_barriers);
- } else {
- used_idx = vq->last_used_idx;
- wrap_counter = vq->packed.used_wrap_counter;
}
if (vq->packed.event_flags_shadow == VRING_PACKED_EVENT_FLAG_DISABLE) {
@@ -1518,7 +1515,9 @@ static bool virtqueue_enable_cb_delayed_packed(struct virtqueue *_vq)
*/
virtio_mb(vq->weak_barriers);
- if (is_used_desc_packed(vq, used_idx, wrap_counter)) {
+ if (is_used_desc_packed(vq,
+ vq->last_used_idx,
+ vq->packed.used_wrap_counter)) {
END_USE(vq);
return false;
}
--
MST
6 years, 1 month
- 2
- 1
Re: [PATCH] virtio_ring: fix stalls for packed rings
by Jason Wang
On 2019/10/28 下午2:59, 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: v5.3.7, v4.19.80, v4.14.150, v4.9.197, v4.4.197.
>
> v5.3.7: Build OK!
> v4.19.80: Failed to apply! Possible dependencies:
> 138fd25148638 ("virtio_ring: add _split suffix for split ring functions")
> 1ce9e6055fa0a ("virtio_ring: introduce packed ring support")
> cbeedb72b97ad ("virtio_ring: allocate desc state for split ring separately")
> d79dca75c7968 ("virtio_ring: extract split ring handling from ring creation")
> e593bf9751566 ("virtio_ring: put split ring fields in a sub struct")
> e6f633e5beab6 ("virtio_ring: put split ring functions together")
> f51f982682e2a ("virtio_ring: leverage event idx in packed ring")
> fb3fba6b162aa ("virtio_ring: cache whether we will use DMA API")
>
> v4.14.150: Failed to apply! Possible dependencies:
> 138fd25148638 ("virtio_ring: add _split suffix for split ring functions")
> 1ce9e6055fa0a ("virtio_ring: introduce packed ring support")
> cbeedb72b97ad ("virtio_ring: allocate desc state for split ring separately")
> d79dca75c7968 ("virtio_ring: extract split ring handling from ring creation")
> e593bf9751566 ("virtio_ring: put split ring fields in a sub struct")
> e6f633e5beab6 ("virtio_ring: put split ring functions together")
> f51f982682e2a ("virtio_ring: leverage event idx in packed ring")
> fb3fba6b162aa ("virtio_ring: cache whether we will use DMA API")
>
> v4.9.197: Failed to apply! Possible dependencies:
> 0c7eaf5930e14 ("virtio_ring: fix description of virtqueue_get_buf")
> 138fd25148638 ("virtio_ring: add _split suffix for split ring functions")
> 1ce9e6055fa0a ("virtio_ring: introduce packed ring support")
> 44ed8089e991a ("scsi: virtio: Reduce BUG if total_sg > virtqueue size to WARN.")
> 5a08b04f63792 ("virtio: allow extra context per descriptor")
> c60923cb9cb5e ("virtio_ring: fix complaint by sparse")
> cbeedb72b97ad ("virtio_ring: allocate desc state for split ring separately")
> e593bf9751566 ("virtio_ring: put split ring fields in a sub struct")
> e6f633e5beab6 ("virtio_ring: put split ring functions together")
> f51f982682e2a ("virtio_ring: leverage event idx in packed ring")
> fb3fba6b162aa ("virtio_ring: cache whether we will use DMA API")
>
> v4.4.197: Failed to apply! Possible dependencies:
> 0c7eaf5930e14 ("virtio_ring: fix description of virtqueue_get_buf")
> 138fd25148638 ("virtio_ring: add _split suffix for split ring functions")
> 1ce9e6055fa0a ("virtio_ring: introduce packed ring support")
> 44ed8089e991a ("scsi: virtio: Reduce BUG if total_sg > virtqueue size to WARN.")
> 5a08b04f63792 ("virtio: allow extra context per descriptor")
> 780bc7903a32e ("virtio_ring: Support DMA APIs")
> c60923cb9cb5e ("virtio_ring: fix complaint by sparse")
> d26c96c810254 ("vring: Introduce vring_use_dma_api()")
> e6f633e5beab6 ("virtio_ring: put split ring functions together")
> f51f982682e2a ("virtio_ring: leverage event idx in packed ring")
> fb3fba6b162aa ("virtio_ring: cache whether we will use DMA API")
>
>
> NOTE: The patch will not be queued to stable trees until it is upstream.
>
> How should we proceed with this patch?
It is only needed for kernel > 4.20.
Thanks
>
6 years, 1 month
- 1
- 0
[GIT PULL 7/7] intel_th: pci: Add Jasper Lake PCH support
by Alexander Shishkin
This adds support for Intel TH on Jasper Lake PCH.
Signed-off-by: Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Cc: stable(a)vger.kernel.org
---
drivers/hwtracing/intel_th/pci.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/hwtracing/intel_th/pci.c b/drivers/hwtracing/intel_th/pci.c
index 4088e1865b07..03ca5b1bef9f 100644
--- a/drivers/hwtracing/intel_th/pci.c
+++ b/drivers/hwtracing/intel_th/pci.c
@@ -214,6 +214,11 @@ static const struct pci_device_id intel_th_pci_id_table[] = {
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xa0a6),
.driver_data = (kernel_ulong_t)&intel_th_2x,
},
+ {
+ /* Jasper Lake PCH */
+ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4da6),
+ .driver_data = (kernel_ulong_t)&intel_th_2x,
+ },
{ 0 },
};
--
2.23.0
6 years, 1 month
- 1
- 0
[GIT PULL 6/7] intel_th: pci: Add Comet Lake PCH support
by Alexander Shishkin
This adds support for Intel TH on Comet Lake PCH.
Signed-off-by: Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Cc: stable(a)vger.kernel.org
---
drivers/hwtracing/intel_th/pci.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/hwtracing/intel_th/pci.c b/drivers/hwtracing/intel_th/pci.c
index 91dfeba62485..4088e1865b07 100644
--- a/drivers/hwtracing/intel_th/pci.c
+++ b/drivers/hwtracing/intel_th/pci.c
@@ -199,6 +199,11 @@ static const struct pci_device_id intel_th_pci_id_table[] = {
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x02a6),
.driver_data = (kernel_ulong_t)&intel_th_2x,
},
+ {
+ /* Comet Lake PCH */
+ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x06a6),
+ .driver_data = (kernel_ulong_t)&intel_th_2x,
+ },
{
/* Ice Lake NNPI */
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x45c5),
--
2.23.0
6 years, 1 month
- 1
- 0
[PATCH] btrfs: qgroup: Always free PREALLOC META reserve in btrfs_delalloc_release_extents()
by Qu Wenruo
commit 8702ba9396bf7bbae2ab93c94acd4bd37cfa4f09 upstream.
[Background]
Btrfs qgroup uses two types of reserved space for METADATA space,
PERTRANS and PREALLOC.
PERTRANS is metadata space reserved for each transaction started by
btrfs_start_transaction().
While PREALLOC is for delalloc, where we reserve space before joining a
transaction, and finally it will be converted to PERTRANS after the
writeback is done.
[Inconsistency]
However there is inconsistency in how we handle PREALLOC metadata space.
The most obvious one is:
In btrfs_buffered_write():
btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes, true);
We always free qgroup PREALLOC meta space.
While in btrfs_truncate_block():
btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, (ret != 0));
We only free qgroup PREALLOC meta space when something went wrong.
[The Correct Behavior]
The correct behavior should be the one in btrfs_buffered_write(), we
should always free PREALLOC metadata space.
The reason is, the btrfs_delalloc_* mechanism works by:
- Reserve metadata first, even it's not necessary
In btrfs_delalloc_reserve_metadata()
- Free the unused metadata space
Normally in:
btrfs_delalloc_release_extents()
|- btrfs_inode_rsv_release()
Here we do calculation on whether we should release or not.
E.g. for 64K buffered write, the metadata rsv works like:
/* The first page */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=0
total: num_bytes=calc_inode_reservations()
/* The first page caused one outstanding extent, thus needs metadata
rsv */
/* The 2nd page */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=calc_inode_reservations()
total: not changed
/* The 2nd page doesn't cause new outstanding extent, needs no new meta
rsv, so we free what we have reserved */
/* The 3rd~16th pages */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=calc_inode_reservations()
total: not changed (still space for one outstanding extent)
This means, if btrfs_delalloc_release_extents() determines to free some
space, then those space should be freed NOW.
So for qgroup, we should call btrfs_qgroup_free_meta_prealloc() other
than btrfs_qgroup_convert_reserved_meta().
The good news is:
- The callers are not that hot
The hottest caller is in btrfs_buffered_write(), which is already
fixed by commit 336a8bb8e36a ("btrfs: Fix wrong
btrfs_delalloc_release_extents parameter"). Thus it's not that
easy to cause false EDQUOT.
- The trans commit in advance for qgroup would hide the bug
Since commit f5fef4593653 ("btrfs: qgroup: Make qgroup async transaction
commit more aggressive"), when btrfs qgroup metadata free space is slow,
it will try to commit transaction and free the wrongly converted
PERTRANS space, so it's not that easy to hit such bug.
[FIX]
So to fix the problem, remove the @qgroup_free parameter for
btrfs_delalloc_release_extents(), and always pass true to
btrfs_inode_rsv_release().
Reported-by: Filipe Manana <fdmanana(a)suse.com>
Fixes: 43b18595d660 ("btrfs: qgroup: Use separate meta reservation type for delalloc")
CC: stable(a)vger.kernel.org # 5.3
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Qu Wenruo <wqu(a)suse.com>
[Fix conflicts caused by missing fixes]
Signed-off-by: David Sterba <dsterba(a)suse.com>
---
fs/btrfs/ctree.h | 3 +--
fs/btrfs/delalloc-space.c | 6 ++----
fs/btrfs/file.c | 7 +++----
fs/btrfs/inode-map.c | 4 ++--
fs/btrfs/inode.c | 12 ++++++------
fs/btrfs/ioctl.c | 6 ++----
fs/btrfs/relocation.c | 7 +++----
7 files changed, 19 insertions(+), 26 deletions(-)
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index d9541d58ce3d..9990c158b913 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2760,8 +2760,7 @@ int btrfs_subvolume_reserve_metadata(struct btrfs_root *root,
int nitems, bool use_global_rsv);
void btrfs_subvolume_release_metadata(struct btrfs_fs_info *fs_info,
struct btrfs_block_rsv *rsv);
-void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
- bool qgroup_free);
+void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes);
int btrfs_delalloc_reserve_metadata(struct btrfs_inode *inode, u64 num_bytes);
int btrfs_inc_block_group_ro(struct btrfs_block_group_cache *cache);
diff --git a/fs/btrfs/delalloc-space.c b/fs/btrfs/delalloc-space.c
index 17f7c0d38768..bbce0baf0a29 100644
--- a/fs/btrfs/delalloc-space.c
+++ b/fs/btrfs/delalloc-space.c
@@ -408,7 +408,6 @@ void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
* btrfs_delalloc_release_extents - release our outstanding_extents
* @inode: the inode to balance the reservation for.
* @num_bytes: the number of bytes we originally reserved with
- * @qgroup_free: do we need to free qgroup meta reservation or convert them.
*
* When we reserve space we increase outstanding_extents for the extents we may
* add. Once we've set the range as delalloc or created our ordered extents we
@@ -416,8 +415,7 @@ void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
* temporarily tracked outstanding_extents. This _must_ be used in conjunction
* with btrfs_delalloc_reserve_metadata.
*/
-void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
- bool qgroup_free)
+void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes)
{
struct btrfs_fs_info *fs_info = inode->root->fs_info;
unsigned num_extents;
@@ -431,7 +429,7 @@ void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
if (btrfs_is_testing(fs_info))
return;
- btrfs_inode_rsv_release(inode, qgroup_free);
+ btrfs_inode_rsv_release(inode, true);
}
/**
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index abcda051eee2..5dab739f8776 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1692,7 +1692,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
force_page_uptodate);
if (ret) {
btrfs_delalloc_release_extents(BTRFS_I(inode),
- reserve_bytes, true);
+ reserve_bytes);
break;
}
@@ -1704,7 +1704,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
if (extents_locked == -EAGAIN)
goto again;
btrfs_delalloc_release_extents(BTRFS_I(inode),
- reserve_bytes, true);
+ reserve_bytes);
ret = extents_locked;
break;
}
@@ -1772,8 +1772,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
else
free_extent_state(cached_state);
- btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes,
- true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes);
if (ret) {
btrfs_drop_pages(pages, num_pages);
break;
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c
index 2e8bb402050b..9b82dc042cd0 100644
--- a/fs/btrfs/inode-map.c
+++ b/fs/btrfs/inode-map.c
@@ -484,12 +484,12 @@ int btrfs_save_ino_cache(struct btrfs_root *root,
ret = btrfs_prealloc_file_range_trans(inode, trans, 0, 0, prealloc,
prealloc, prealloc, &alloc_hint);
if (ret) {
- btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);
goto out_put;
}
ret = btrfs_write_out_ino_cache(root, trans, path, inode);
- btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);
out_put:
iput(inode);
out_release:
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index b3453adb214d..1b85278471f6 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2167,7 +2167,7 @@ static void btrfs_writepage_fixup_worker(struct btrfs_work *work)
ClearPageChecked(page);
set_page_dirty(page);
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
out:
unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start, page_end,
&cached_state);
@@ -4912,7 +4912,7 @@ int btrfs_truncate_block(struct inode *inode, loff_t from, loff_t len,
if (!page) {
btrfs_delalloc_release_space(inode, data_reserved,
block_start, blocksize, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize);
ret = -ENOMEM;
goto out;
}
@@ -4980,7 +4980,7 @@ int btrfs_truncate_block(struct inode *inode, loff_t from, loff_t len,
if (ret)
btrfs_delalloc_release_space(inode, data_reserved, block_start,
blocksize, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, (ret != 0));
+ btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize);
unlock_page(page);
put_page(page);
out:
@@ -8685,7 +8685,7 @@ static ssize_t btrfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
} else if (ret >= 0 && (size_t)ret < count)
btrfs_delalloc_release_space(inode, data_reserved,
offset, count - (size_t)ret, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), count, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), count);
}
out:
if (wakeup)
@@ -9038,7 +9038,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)
unlock_extent_cached(io_tree, page_start, page_end, &cached_state);
if (!ret2) {
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
sb_end_pagefault(inode->i_sb);
extent_changeset_free(data_reserved);
return VM_FAULT_LOCKED;
@@ -9047,7 +9047,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)
out_unlock:
unlock_page(page);
out:
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, (ret != 0));
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
btrfs_delalloc_release_space(inode, data_reserved, page_start,
reserved_space, (ret != 0));
out_noreserve:
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 818f7ec8bb0e..8dad66df74ed 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1360,8 +1360,7 @@ static int cluster_pages_for_defrag(struct inode *inode,
unlock_page(pages[i]);
put_page(pages[i]);
}
- btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT,
- false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT);
extent_changeset_free(data_reserved);
return i_done;
out:
@@ -1372,8 +1371,7 @@ static int cluster_pages_for_defrag(struct inode *inode,
btrfs_delalloc_release_space(inode, data_reserved,
start_index << PAGE_SHIFT,
page_cnt << PAGE_SHIFT, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT,
- true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT);
extent_changeset_free(data_reserved);
return ret;
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index fbd66c33dd63..89e3640fccdb 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -3296,7 +3296,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
ret = -EIO;
goto out;
}
@@ -3325,7 +3325,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
clear_extent_bits(&BTRFS_I(inode)->io_tree,
page_start, page_end,
@@ -3341,8 +3341,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
put_page(page);
index++;
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE,
- false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
balance_dirty_pages_ratelimited(inode->i_mapping);
btrfs_throttle(fs_info);
}
--
2.23.0
6 years, 1 month
- 1
- 0
stable-rc/linux-4.9.y boot: 101 boots: 0 failed, 94 passed with 7 offline (v4.9.197-50-g55a89a78f76e)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 101 boots: 0 failed, 94 passed with 7 offline (v4.9.197-50-g55a89a78f76e)
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/v4.9.197-50-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.197-50-g55a89a78f76e
Git Commit: 55a89a78f76e92ca9b2045c8dac71ff64e0eb03d
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 50 unique boards, 19 SoC families, 14 builds out of 197
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.4.y boot: 88 boots: 0 failed, 80 passed with 7 offline, 1 conflict (v4.4.197-42-gc1c6537ef129)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 88 boots: 0 failed, 80 passed with 7 offline, 1 conflict (v4.4.197-42-gc1c6537ef129)
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/v4.4.197-42-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.197-42-gc1c6537ef129
Git Commit: c1c6537ef129f3034eecbe2f57b332978eae2d2c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 42 unique boards, 17 SoC families, 13 builds out of 190
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
x86_64:
x86_64_defconfig:
qemu_x86_64:
lab-collabora: PASS (gcc-8)
lab-baylibre: FAIL (gcc-8)
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
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://artifacts.cki-project.org/pipelines/251740
One or more kernel tests failed:
ppc64le:
❌ xfstests: xfs
aarch64:
❌ xfstests: xfs
x86_64:
❌ LTP lite
❌ xfstests: xfs
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
We grabbed the 7619b0434f05 commit of the stable queue repository.
We then merged the patchset with `git am`:
drm-free-the-writeback_job-when-it-with-an-empty-fb.patch
drm-clear-the-fence-pointer-when-writeback-job-signa.patch
clk-ti-dra7-fix-mcasp8-clock-bits.patch
arm-dts-fix-wrong-clocks-for-dra7-mcasp.patch
nvme-pci-fix-a-race-in-controller-removal.patch
scsi-ufs-skip-shutdown-if-hba-is-not-powered.patch
scsi-megaraid-disable-device-when-probe-failed-after.patch
scsi-qla2xxx-silence-fwdump-template-message.patch
scsi-qla2xxx-fix-unbound-sleep-in-fcport-delete-path.patch
scsi-qla2xxx-fix-stale-mem-access-on-driver-unload.patch
scsi-qla2xxx-fix-n2n-link-reset.patch
scsi-qla2xxx-fix-n2n-link-up-fail.patch
arm-dts-fix-gpio0-flags-for-am335x-icev2.patch
arm-omap2-fix-missing-reset-done-flag-for-am3-and-am.patch
arm-omap2-add-missing-lcdc-midlemode-for-am335x.patch
arm-omap2-fix-warnings-with-broken-omap2_set_init_vo.patch
nvme-tcp-fix-wrong-stop-condition-in-io_work.patch
nvme-pci-save-pci-state-before-putting-drive-into-de.patch
nvme-fix-an-error-code-in-nvme_init_subsystem.patch
nvme-rdma-fix-max_hw_sectors-calculation.patch
added-quirks-for-adata-xpg-sx8200-pro-512gb.patch
nvme-add-quirk-for-kingston-nvme-ssd-running-fw-e8fk.patch
nvme-allow-64-bit-results-in-passthru-commands.patch
drm-komeda-prevent-memory-leak-in-komeda_wb_connecto.patch
nvme-rdma-fix-possible-use-after-free-in-connect-tim.patch
blk-mq-honor-io-scheduler-for-multiqueue-devices.patch
ieee802154-ca8210-prevent-memory-leak.patch
arm-dts-am4372-set-memory-bandwidth-limit-for-dispc.patch
net-dsa-qca8k-use-up-to-7-ports-for-all-operations.patch
mips-dts-ar9331-fix-interrupt-controller-size.patch
xen-efi-set-nonblocking-callbacks.patch
loop-change-queue-block-size-to-match-when-using-dio.patch
nl80211-fix-null-pointer-dereference.patch
mac80211-fix-txq-null-pointer-dereference.patch
netfilter-nft_connlimit-disable-bh-on-garbage-collec.patch
net-mscc-ocelot-add-missing-of_node_put-after-callin.patch
net-dsa-rtl8366rb-add-missing-of_node_put-after-call.patch
net-stmmac-xgmac-not-all-unicast-addresses-may-be-av.patch
net-stmmac-dwmac4-always-update-the-mac-hash-filter.patch
net-stmmac-correctly-take-timestamp-for-ptpv2.patch
net-stmmac-do-not-stop-phy-if-wol-is-enabled.patch
net-ag71xx-fix-mdio-subnode-support.patch
risc-v-clear-load-reservations-while-restoring-hart-.patch
riscv-fix-memblock-reservation-for-device-tree-blob.patch
drm-amdgpu-fix-multiple-memory-leaks-in-acp_hw_init.patch
drm-amd-display-memory-leak.patch
mips-loongson-fix-the-link-time-qualifier-of-serial_.patch
net-hisilicon-fix-usage-of-uninitialized-variable-in.patch
net-stmmac-avoid-deadlock-on-suspend-resume.patch
selftests-kvm-fix-libkvm-build-error.patch
lib-textsearch-fix-escapes-in-example-code.patch
s390-mm-fix-wunused-but-set-variable-warnings.patch
r8152-set-macpassthru-in-reset_resume-callback.patch
net-phy-allow-for-reset-line-to-be-tied-to-a-sleepy-.patch
net-phy-fix-write-to-mii-ctrl1000-register.patch
namespace-fix-namespace.pl-script-to-support-relativ.patch
convert-filldir-64-from-__put_user-to-unsafe_put_use.patch
elf-don-t-use-map_fixed_noreplace-for-elf-executable.patch
make-filldir-64-verify-the-directory-entry-filename-.patch
uaccess-implement-a-proper-unsafe_copy_to_user-and-s.patch
filldir-64-remove-warn_on_once-for-bad-directory-ent.patch
net_sched-fix-backward-compatibility-for-tca_kind.patch
net_sched-fix-backward-compatibility-for-tca_act_kin.patch
libata-ahci-fix-pcs-quirk-application.patch
md-raid0-fix-warning-message-for-parameter-default_l.patch
revert-drm-radeon-fix-eeh-during-kexec.patch
ocfs2-fix-panic-due-to-ocfs2_wq-is-null.patch
nvme-pci-set-the-prp2-correctly-when-using-more-than-4k-page.patch
ipv4-fix-race-condition-between-route-lookup-and-invalidation.patch
ipv4-return-enetunreach-if-we-can-t-create-route-but-saddr-is-valid.patch
net-avoid-potential-infinite-loop-in-tc_ctl_action.patch
net-bcmgenet-fix-rgmii_mode_en-value-for-genet-v1-2-3.patch
net-bcmgenet-set-phydev-dev_flags-only-for-internal-phys.patch
net-i82596-fix-dma_alloc_attr-for-sni_82596.patch
net-ibmvnic-fix-eoi-when-running-in-xive-mode.patch
net-ipv6-fix-listify-ip6_rcv_finish-in-case-of-forwarding.patch
net-stmmac-disable-enable-ptp_ref_clk-in-suspend-resume-flow.patch
rxrpc-fix-possible-null-pointer-access-in-icmp-handling.patch
sched-etf-fix-ordering-of-packets-with-same-txtime.patch
sctp-change-sctp_prot-.no_autobind-with-true.patch
net-aquantia-temperature-retrieval-fix.patch
net-aquantia-when-cleaning-hw-cache-it-should-be-toggled.patch
net-aquantia-do-not-pass-lro-session-with-invalid-tcp-checksum.patch
net-aquantia-correctly-handle-macvlan-and-multicast-coexistence.patch
net-phy-micrel-discern-ksz8051-and-ksz8795-phys.patch
net-phy-micrel-update-ksz87xx-phy-name.patch
net-avoid-errors-when-trying-to-pop-mlps-header-on-non-mpls-packets.patch
net-sched-fix-corrupted-l2-header-with-mpls-push-and-pop-actions.patch
netdevsim-fix-error-handling-in-nsim_fib_init-and-nsim_fib_exit.patch
net-ethernet-broadcom-have-drivers-select-dimlib-as-needed.patch
net-phy-fix-link-partner-information-disappear-issue.patch
lsm-safesetid-stop-releasing-uninitialized-ruleset.patch
rxrpc-use-rcu-protection-while-reading-sk-sk_user_da.patch
io_uring-fix-bad-inflight-accounting-for-setup_iopoll-setup_sqthread.patch
io_uring-fix-corrupted-user_data.patch
usb-legousbtower-fix-memleak-on-disconnect.patch
alsa-hda-realtek-add-support-for-alc711.patch
alsa-hda-realtek-enable-headset-mic-on-asus-mj401ta.patch
alsa-usb-audio-disable-quirks-for-boss-katana-amplifiers.patch
alsa-hda-force-runtime-pm-on-nvidia-hdmi-codecs.patch
usb-udc-lpc32xx-fix-bad-bit-shift-operation.patch
usb-serial-ti_usb_3410_5052-fix-port-close-races.patch
usb-ldusb-fix-memleak-on-disconnect.patch
usb-usblp-fix-use-after-free-on-disconnect.patch
usb-ldusb-fix-read-info-leaks.patch
binder-don-t-modify-vma-bounds-in-mmap-handler.patch
mips-tlbex-fix-build_restore_pagemask-kscratch-restore.patch
staging-wlan-ng-fix-exit-return-when-sme-key_idx-num_wepkeys.patch
scsi-zfcp-fix-reaction-on-bit-error-threshold-notification.patch
scsi-sd-ignore-a-failure-to-sync-cache-due-to-lack-of-authorization.patch
scsi-core-save-restore-command-resid-for-error-handling.patch
scsi-core-try-to-get-module-before-removing-device.patch
scsi-ch-make-it-possible-to-open-a-ch-device-multiple-times-again.patch
revert-input-elantech-enable-smbus-on-new-2018-systems.patch
input-da9063-fix-capability-and-drop-key_sleep.patch
input-synaptics-rmi4-avoid-processing-unknown-irqs.patch
input-st1232-fix-reporting-multitouch-coordinates.patch
asoc-rsnd-reinitialize-bit-clock-inversion-flag-for-every-format-setting.patch
acpi-cppc-set-pcc_data-to-null-in-acpi_cppc_processor_exit.patch
acpi-nfit-fix-unlock-on-error-in-scrub_show.patch
iwlwifi-pcie-change-qu-with-jf-devices-to-use-qu-configuration.patch
cfg80211-wext-avoid-copying-malformed-ssids.patch
mac80211-reject-malformed-ssid-elements.patch
drm-edid-add-6-bpc-quirk-for-sdc-panel-in-lenovo-g50.patch
drm-ttm-restore-ttm-prefaulting.patch
drm-panfrost-handle-resetting-on-timeout-better.patch
drm-amdgpu-bail-earlier-when-amdgpu.cik_-si_support-is-not-set-to-1.patch
drm-amdgpu-sdma5-fix-mask-value-of-poll_regmem-packet-for-pipe-sync.patch
drm-i915-userptr-never-allow-userptr-into-the-mappable-ggtt.patch
drm-i915-favor-last-vbt-child-device-with-conflicting-aux-ch-ddc-pin.patch
drm-amdgpu-vce-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-vcn-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-uvd6-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-uvd7-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-user-pages-array-memory-leak-fix.patch
drivers-base-memory.c-don-t-access-uninitialized-memmaps-in-soft_offline_page_store.patch
fs-proc-page.c-don-t-access-uninitialized-memmaps-in-fs-proc-page.c.patch
io_uring-fix-broken-links-with-offloading.patch
io_uring-fix-race-for-sqes-with-userspace.patch
io_uring-used-cached-copies-of-sq-dropped-and-cq-ove.patch
mmc-mxs-fix-flags-passed-to-dmaengine_prep_slave_sg.patch
mmc-cqhci-commit-descriptors-before-setting-the-doorbell.patch
mmc-sdhci-omap-fix-tuning-procedure-for-temperatures-20c.patch
mm-memory-failure.c-don-t-access-uninitialized-memmaps-in-memory_failure.patch
mm-slub-fix-a-deadlock-in-show_slab_objects.patch
mm-page_owner-don-t-access-uninitialized-memmaps-when-reading-proc-pagetypeinfo.patch
mm-memory_hotplug-don-t-access-uninitialized-memmaps-in-shrink_pgdat_span.patch
mm-memunmap-don-t-access-uninitialized-memmap-in-memunmap_pages.patch
mm-memcg-slab-fix-panic-in-__free_slab-caused-by-premature-memcg-pointer-release.patch
mm-compaction-fix-wrong-pfn-handling-in-__reset_isolation_pfn.patch
mm-memcg-get-number-of-pages-on-the-lru-list-in-memcgroup-base-on-lru_zone_size.patch
mm-memblock-do-not-enforce-current-limit-for-memblock_phys-family.patch
hugetlbfs-don-t-access-uninitialized-memmaps-in-pfn_range_valid_gigantic.patch
mm-memory-failure-poison-read-receives-sigkill-instead-of-sigbus-if-mmaped-more-than-once.patch
zram-fix-race-between-backing_dev_show-and-backing_dev_store.patch
xtensa-drop-export_symbol-for-outs-ins.patch
xtensa-fix-change_bit-in-exclusive-access-option.patch
s390-zcrypt-fix-memleak-at-release.patch
s390-kaslr-add-support-for-r_390_glob_dat-relocation-type.patch
lib-vdso-make-clock_getres-posix-compliant-again.patch
parisc-fix-vmap-memory-leak-in-ioremap-iounmap.patch
edac-ghes-fix-use-after-free-in-ghes_edac-remove-path.patch
arm64-kvm-trap-vm-ops-when-arm64_workaround_cavium_tx2_219_tvm-is-set.patch
arm64-avoid-cavium-tx2-erratum-219-when-switching-ttbr.patch
arm64-enable-workaround-for-cavium-tx2-erratum-219-when-running-smt.patch
arm64-allow-cavium_tx2_erratum_219-to-be-selected.patch
cifs-avoid-using-mid-0xffff.patch
cifs-fix-missed-free-operations.patch
cifs-fix-use-after-free-of-file-info-structures.patch
perf-aux-fix-aux-output-stopping.patch
tracing-fix-race-in-perf_trace_buf-initialization.patch
fs-dax-fix-pmd-vs-pte-conflict-detection.patch
dm-cache-fix-bugs-when-a-gfp_nowait-allocation-fails.patch
irqchip-sifive-plic-switch-to-fasteoi-flow.patch
x86-boot-64-make-level2_kernel_pgt-pages-invalid-outside-kernel-area.patch
x86-apic-x2apic-fix-a-null-pointer-deref-when-handling-a-dying-cpu.patch
x86-hyperv-make-vapic-support-x2apic-mode.patch
pinctrl-cherryview-restore-strago-dmi-workaround-for-all-versions.patch
pinctrl-armada-37xx-fix-control-of-pins-32-and-up.patch
pinctrl-armada-37xx-swap-polarity-on-led-group.patch
btrfs-block-group-fix-a-memory-leak-due-to-missing-btrfs_put_block_group.patch
btrfs-add-missing-extents-release-on-file-extent-cluster-relocation-error.patch
btrfs-don-t-needlessly-create-extent-refs-kernel-thread.patch
btrfs-fix-qgroup-double-free-after-failure-to-reserve-metadata-for-delalloc.patch
btrfs-check-for-the-full-sync-flag-while-holding-the-inode-lock-during-fsync.patch
btrfs-tracepoints-fix-wrong-parameter-order-for-qgroup-events.patch
btrfs-tracepoints-fix-bad-entry-members-of-qgroup-events.patch
kvm-ppc-book3s-hv-xive-ensure-vp-isn-t-already-in-use.patch
memstick-jmb38x_ms-fix-an-error-handling-path-in-jmb38x_ms_probe.patch
cpufreq-avoid-cpufreq_suspend-deadlock-on-system-shutdown.patch
ceph-just-skip-unrecognized-info-in-ceph_reply_info_extra.patch
xen-netback-fix-error-path-of-xenvif_connect_data.patch
pci-pm-fix-pci_power_up.patch
opp-of-drop-incorrect-lockdep_assert_held.patch
of-reserved_mem-add-missing-of_node_put-for-proper-ref-counting.patch
blk-rq-qos-fix-first-node-deletion-of-rq_qos_del.patch
rdma-cxgb4-do-not-dma-memory-off-of-the-stack.patch
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: 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
❌ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ 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.
6 years, 1 month
- 1
- 0
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
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://artifacts.cki-project.org/pipelines/251231
One or more kernel tests failed:
ppc64le:
❌ xfstests: xfs
aarch64:
❌ xfstests: xfs
x86_64:
❌ xfstests: xfs
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
We grabbed the 7220e166a95b commit of the stable queue repository.
We then merged the patchset with `git am`:
drm-free-the-writeback_job-when-it-with-an-empty-fb.patch
drm-clear-the-fence-pointer-when-writeback-job-signa.patch
clk-ti-dra7-fix-mcasp8-clock-bits.patch
arm-dts-fix-wrong-clocks-for-dra7-mcasp.patch
nvme-pci-fix-a-race-in-controller-removal.patch
scsi-ufs-skip-shutdown-if-hba-is-not-powered.patch
scsi-megaraid-disable-device-when-probe-failed-after.patch
scsi-qla2xxx-silence-fwdump-template-message.patch
scsi-qla2xxx-fix-unbound-sleep-in-fcport-delete-path.patch
scsi-qla2xxx-fix-stale-mem-access-on-driver-unload.patch
scsi-qla2xxx-fix-n2n-link-reset.patch
scsi-qla2xxx-fix-n2n-link-up-fail.patch
arm-dts-fix-gpio0-flags-for-am335x-icev2.patch
arm-omap2-fix-missing-reset-done-flag-for-am3-and-am.patch
arm-omap2-add-missing-lcdc-midlemode-for-am335x.patch
arm-omap2-fix-warnings-with-broken-omap2_set_init_vo.patch
nvme-tcp-fix-wrong-stop-condition-in-io_work.patch
nvme-pci-save-pci-state-before-putting-drive-into-de.patch
nvme-fix-an-error-code-in-nvme_init_subsystem.patch
nvme-rdma-fix-max_hw_sectors-calculation.patch
added-quirks-for-adata-xpg-sx8200-pro-512gb.patch
nvme-add-quirk-for-kingston-nvme-ssd-running-fw-e8fk.patch
nvme-allow-64-bit-results-in-passthru-commands.patch
drm-komeda-prevent-memory-leak-in-komeda_wb_connecto.patch
nvme-rdma-fix-possible-use-after-free-in-connect-tim.patch
blk-mq-honor-io-scheduler-for-multiqueue-devices.patch
ieee802154-ca8210-prevent-memory-leak.patch
arm-dts-am4372-set-memory-bandwidth-limit-for-dispc.patch
net-dsa-qca8k-use-up-to-7-ports-for-all-operations.patch
mips-dts-ar9331-fix-interrupt-controller-size.patch
xen-efi-set-nonblocking-callbacks.patch
loop-change-queue-block-size-to-match-when-using-dio.patch
nl80211-fix-null-pointer-dereference.patch
mac80211-fix-txq-null-pointer-dereference.patch
netfilter-nft_connlimit-disable-bh-on-garbage-collec.patch
net-mscc-ocelot-add-missing-of_node_put-after-callin.patch
net-dsa-rtl8366rb-add-missing-of_node_put-after-call.patch
net-stmmac-xgmac-not-all-unicast-addresses-may-be-av.patch
net-stmmac-dwmac4-always-update-the-mac-hash-filter.patch
net-stmmac-correctly-take-timestamp-for-ptpv2.patch
net-stmmac-do-not-stop-phy-if-wol-is-enabled.patch
net-ag71xx-fix-mdio-subnode-support.patch
risc-v-clear-load-reservations-while-restoring-hart-.patch
riscv-fix-memblock-reservation-for-device-tree-blob.patch
drm-amdgpu-fix-multiple-memory-leaks-in-acp_hw_init.patch
drm-amd-display-memory-leak.patch
mips-loongson-fix-the-link-time-qualifier-of-serial_.patch
net-hisilicon-fix-usage-of-uninitialized-variable-in.patch
net-stmmac-avoid-deadlock-on-suspend-resume.patch
selftests-kvm-fix-libkvm-build-error.patch
lib-textsearch-fix-escapes-in-example-code.patch
s390-mm-fix-wunused-but-set-variable-warnings.patch
r8152-set-macpassthru-in-reset_resume-callback.patch
net-phy-allow-for-reset-line-to-be-tied-to-a-sleepy-.patch
net-phy-fix-write-to-mii-ctrl1000-register.patch
namespace-fix-namespace.pl-script-to-support-relativ.patch
convert-filldir-64-from-__put_user-to-unsafe_put_use.patch
elf-don-t-use-map_fixed_noreplace-for-elf-executable.patch
make-filldir-64-verify-the-directory-entry-filename-.patch
uaccess-implement-a-proper-unsafe_copy_to_user-and-s.patch
filldir-64-remove-warn_on_once-for-bad-directory-ent.patch
net_sched-fix-backward-compatibility-for-tca_kind.patch
net_sched-fix-backward-compatibility-for-tca_act_kin.patch
libata-ahci-fix-pcs-quirk-application.patch
md-raid0-fix-warning-message-for-parameter-default_l.patch
revert-drm-radeon-fix-eeh-during-kexec.patch
ocfs2-fix-panic-due-to-ocfs2_wq-is-null.patch
nvme-pci-set-the-prp2-correctly-when-using-more-than-4k-page.patch
ipv4-fix-race-condition-between-route-lookup-and-invalidation.patch
ipv4-return-enetunreach-if-we-can-t-create-route-but-saddr-is-valid.patch
net-avoid-potential-infinite-loop-in-tc_ctl_action.patch
net-bcmgenet-fix-rgmii_mode_en-value-for-genet-v1-2-3.patch
net-bcmgenet-set-phydev-dev_flags-only-for-internal-phys.patch
net-i82596-fix-dma_alloc_attr-for-sni_82596.patch
net-ibmvnic-fix-eoi-when-running-in-xive-mode.patch
net-ipv6-fix-listify-ip6_rcv_finish-in-case-of-forwarding.patch
net-stmmac-disable-enable-ptp_ref_clk-in-suspend-resume-flow.patch
rxrpc-fix-possible-null-pointer-access-in-icmp-handling.patch
sched-etf-fix-ordering-of-packets-with-same-txtime.patch
sctp-change-sctp_prot-.no_autobind-with-true.patch
net-aquantia-temperature-retrieval-fix.patch
net-aquantia-when-cleaning-hw-cache-it-should-be-toggled.patch
net-aquantia-do-not-pass-lro-session-with-invalid-tcp-checksum.patch
net-aquantia-correctly-handle-macvlan-and-multicast-coexistence.patch
net-phy-micrel-discern-ksz8051-and-ksz8795-phys.patch
net-phy-micrel-update-ksz87xx-phy-name.patch
net-avoid-errors-when-trying-to-pop-mlps-header-on-non-mpls-packets.patch
net-sched-fix-corrupted-l2-header-with-mpls-push-and-pop-actions.patch
netdevsim-fix-error-handling-in-nsim_fib_init-and-nsim_fib_exit.patch
net-ethernet-broadcom-have-drivers-select-dimlib-as-needed.patch
net-phy-fix-link-partner-information-disappear-issue.patch
lsm-safesetid-stop-releasing-uninitialized-ruleset.patch
rxrpc-use-rcu-protection-while-reading-sk-sk_user_da.patch
io_uring-fix-bad-inflight-accounting-for-setup_iopoll-setup_sqthread.patch
io_uring-fix-corrupted-user_data.patch
usb-legousbtower-fix-memleak-on-disconnect.patch
alsa-hda-realtek-add-support-for-alc711.patch
alsa-hda-realtek-enable-headset-mic-on-asus-mj401ta.patch
alsa-usb-audio-disable-quirks-for-boss-katana-amplifiers.patch
alsa-hda-force-runtime-pm-on-nvidia-hdmi-codecs.patch
usb-udc-lpc32xx-fix-bad-bit-shift-operation.patch
usb-serial-ti_usb_3410_5052-fix-port-close-races.patch
usb-ldusb-fix-memleak-on-disconnect.patch
usb-usblp-fix-use-after-free-on-disconnect.patch
usb-ldusb-fix-read-info-leaks.patch
binder-don-t-modify-vma-bounds-in-mmap-handler.patch
mips-tlbex-fix-build_restore_pagemask-kscratch-restore.patch
staging-wlan-ng-fix-exit-return-when-sme-key_idx-num_wepkeys.patch
scsi-zfcp-fix-reaction-on-bit-error-threshold-notification.patch
scsi-sd-ignore-a-failure-to-sync-cache-due-to-lack-of-authorization.patch
scsi-core-save-restore-command-resid-for-error-handling.patch
scsi-core-try-to-get-module-before-removing-device.patch
scsi-ch-make-it-possible-to-open-a-ch-device-multiple-times-again.patch
revert-input-elantech-enable-smbus-on-new-2018-systems.patch
input-da9063-fix-capability-and-drop-key_sleep.patch
input-synaptics-rmi4-avoid-processing-unknown-irqs.patch
input-st1232-fix-reporting-multitouch-coordinates.patch
asoc-rsnd-reinitialize-bit-clock-inversion-flag-for-every-format-setting.patch
acpi-cppc-set-pcc_data-to-null-in-acpi_cppc_processor_exit.patch
acpi-nfit-fix-unlock-on-error-in-scrub_show.patch
iwlwifi-pcie-change-qu-with-jf-devices-to-use-qu-configuration.patch
cfg80211-wext-avoid-copying-malformed-ssids.patch
mac80211-reject-malformed-ssid-elements.patch
drm-edid-add-6-bpc-quirk-for-sdc-panel-in-lenovo-g50.patch
drm-ttm-restore-ttm-prefaulting.patch
drm-panfrost-handle-resetting-on-timeout-better.patch
drm-amdgpu-bail-earlier-when-amdgpu.cik_-si_support-is-not-set-to-1.patch
drm-amdgpu-sdma5-fix-mask-value-of-poll_regmem-packet-for-pipe-sync.patch
drm-i915-userptr-never-allow-userptr-into-the-mappable-ggtt.patch
drm-i915-favor-last-vbt-child-device-with-conflicting-aux-ch-ddc-pin.patch
drm-amdgpu-vce-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-vcn-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-uvd6-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-uvd7-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-user-pages-array-memory-leak-fix.patch
drivers-base-memory.c-don-t-access-uninitialized-memmaps-in-soft_offline_page_store.patch
fs-proc-page.c-don-t-access-uninitialized-memmaps-in-fs-proc-page.c.patch
io_uring-fix-broken-links-with-offloading.patch
io_uring-fix-race-for-sqes-with-userspace.patch
io_uring-used-cached-copies-of-sq-dropped-and-cq-ove.patch
mmc-mxs-fix-flags-passed-to-dmaengine_prep_slave_sg.patch
mmc-cqhci-commit-descriptors-before-setting-the-doorbell.patch
mmc-sdhci-omap-fix-tuning-procedure-for-temperatures-20c.patch
mm-memory-failure.c-don-t-access-uninitialized-memmaps-in-memory_failure.patch
mm-slub-fix-a-deadlock-in-show_slab_objects.patch
mm-page_owner-don-t-access-uninitialized-memmaps-when-reading-proc-pagetypeinfo.patch
mm-memory_hotplug-don-t-access-uninitialized-memmaps-in-shrink_pgdat_span.patch
mm-memunmap-don-t-access-uninitialized-memmap-in-memunmap_pages.patch
mm-memcg-slab-fix-panic-in-__free_slab-caused-by-premature-memcg-pointer-release.patch
mm-compaction-fix-wrong-pfn-handling-in-__reset_isolation_pfn.patch
mm-memcg-get-number-of-pages-on-the-lru-list-in-memcgroup-base-on-lru_zone_size.patch
mm-memblock-do-not-enforce-current-limit-for-memblock_phys-family.patch
hugetlbfs-don-t-access-uninitialized-memmaps-in-pfn_range_valid_gigantic.patch
mm-memory-failure-poison-read-receives-sigkill-instead-of-sigbus-if-mmaped-more-than-once.patch
zram-fix-race-between-backing_dev_show-and-backing_dev_store.patch
xtensa-drop-export_symbol-for-outs-ins.patch
xtensa-fix-change_bit-in-exclusive-access-option.patch
s390-zcrypt-fix-memleak-at-release.patch
s390-kaslr-add-support-for-r_390_glob_dat-relocation-type.patch
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: 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
❌ 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 lite
⚡⚡⚡ Loopdev Sanity
⚡⚡⚡ jvm test suite
⚡⚡⚡ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ LTP: openposix test suite
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ iotop: sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ pciutils: sanity smoke test
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ Usex - version 1.9-29
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ stress: stress-ng
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ Networking route_func: local
⚡⚡⚡ Networking route_func: forward
🚧 ⚡⚡⚡ 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.
6 years, 1 month
- 1
- 0
stable-rc/linux-4.14.y boot: 117 boots: 0 failed, 110 passed with 7 offline (v4.14.150-120-gea1df089eebe)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 117 boots: 0 failed, 110 passed with 7 offline (v4.14.150-120-gea1df089eebe)
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/v4.14.150-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.150-120-gea1df089eebe
Git Commit: ea1df089eebe2babf969ff53de3fefe3898c2362
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 63 unique boards, 21 SoC families, 13 builds out of 201
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
[PATCH] ARM: dts: imx6-logicpd: Re-enable SNVS power key
by Adam Ford
The baseboard of the Logic PD i.MX6 development kit has a power
button routed which can both power down and power up the board.
It can also wake the board from sleep. This functionality was
marked as disabled by default in imx6qdl.dtsi, so it needs to
be explicitly enabled for each board.
This patch enables the snvs power key again.
Fixes: 770856f0da5d ("ARM: dts: imx6qdl: Enable SNVS power key according to board design")
Cc: stable <stable(a)vger.kernel.org> #5.3+
Signed-off-by: Adam Ford <aford173(a)gmail.com>
diff --git a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
index 2a6ce87071f9..9e027b9a5f91 100644
--- a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
+++ b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
@@ -328,6 +328,10 @@
pinctrl-0 = <&pinctrl_pwm3>;
};
+&snvs_pwrkey {
+ status = "okay";
+};
+
&ssi2 {
status = "okay";
};
--
2.17.1
6 years, 1 month
- 2
- 1
stable-rc/linux-5.3.y boot: 141 boots: 0 failed, 134 passed with 7 offline (v5.3.7-198-g740177dc0d52)
by kernelci.org bot
stable-rc/linux-5.3.y boot: 141 boots: 0 failed, 134 passed with 7 offline (v5.3.7-198-g740177dc0d52)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.3.y/kernel/v5.3.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.3.y/kernel/v5.3.7-198-g…
Tree: stable-rc
Branch: linux-5.3.y
Git Describe: v5.3.7-198-g740177dc0d52
Git Commit: 740177dc0d52947b60a2566de1f76404c4466c6a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 82 unique boards, 25 SoC families, 17 builds out of 208
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.9.y build: 197 builds: 62 failed, 135 passed, 122 errors, 61 warnings (v4.9.197-50-g55a89a78f76e)
by kernelci.org bot
stable-rc/linux-4.9.y build: 197 builds: 62 failed, 135 passed, 122 errors, 61 warnings (v4.9.197-50-g55a89a78f76e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.197-50-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.197-50-g55a89a78f76e
Git Commit: 55a89a78f76e92ca9b2045c8dac71ff64e0eb03d
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failures Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
allnoconfig: (gcc-8) FAIL
ar7_defconfig: (gcc-8) FAIL
ath25_defconfig: (gcc-8) FAIL
ath79_defconfig: (gcc-8) FAIL
bcm47xx_defconfig: (gcc-8) FAIL
bcm63xx_defconfig: (gcc-8) FAIL
bigsur_defconfig: (gcc-8) FAIL
bmips_be_defconfig: (gcc-8) FAIL
bmips_stb_defconfig: (gcc-8) FAIL
capcella_defconfig: (gcc-8) FAIL
cavium_octeon_defconfig: (gcc-8) FAIL
ci20_defconfig: (gcc-8) FAIL
cobalt_defconfig: (gcc-8) FAIL
db1xxx_defconfig: (gcc-8) FAIL
decstation_defconfig: (gcc-8) FAIL
e55_defconfig: (gcc-8) FAIL
fuloong2e_defconfig: (gcc-8) FAIL
gpr_defconfig: (gcc-8) FAIL
ip22_defconfig: (gcc-8) FAIL
ip27_defconfig: (gcc-8) FAIL
ip28_defconfig: (gcc-8) FAIL
ip32_defconfig: (gcc-8) FAIL
jazz_defconfig: (gcc-8) FAIL
jmr3927_defconfig: (gcc-8) FAIL
lasat_defconfig: (gcc-8) FAIL
lemote2f_defconfig: (gcc-8) FAIL
loongson1b_defconfig: (gcc-8) FAIL
loongson1c_defconfig: (gcc-8) FAIL
loongson3_defconfig: (gcc-8) FAIL
malta_defconfig: (gcc-8) FAIL
malta_kvm_defconfig: (gcc-8) FAIL
malta_kvm_guest_defconfig: (gcc-8) FAIL
malta_qemu_32r6_defconfig: (gcc-8) FAIL
maltaaprp_defconfig: (gcc-8) FAIL
maltasmvp_defconfig: (gcc-8) FAIL
maltasmvp_eva_defconfig: (gcc-8) FAIL
maltaup_defconfig: (gcc-8) FAIL
maltaup_xpa_defconfig: (gcc-8) FAIL
markeins_defconfig: (gcc-8) FAIL
mips_paravirt_defconfig: (gcc-8) FAIL
mpc30x_defconfig: (gcc-8) FAIL
msp71xx_defconfig: (gcc-8) FAIL
mtx1_defconfig: (gcc-8) FAIL
nlm_xlp_defconfig: (gcc-8) FAIL
nlm_xlr_defconfig: (gcc-8) FAIL
pic32mzda_defconfig: (gcc-8) FAIL
pistachio_defconfig: (gcc-8) FAIL
pnx8335_stb225_defconfig: (gcc-8) FAIL
qi_lb60_defconfig: (gcc-8) FAIL
rb532_defconfig: (gcc-8) FAIL
rbtx49xx_defconfig: (gcc-8) FAIL
rm200_defconfig: (gcc-8) FAIL
rt305x_defconfig: (gcc-8) FAIL
sb1250_swarm_defconfig: (gcc-8) FAIL
tb0219_defconfig: (gcc-8) FAIL
tb0226_defconfig: (gcc-8) FAIL
tb0287_defconfig: (gcc-8) FAIL
tinyconfig: (gcc-8) FAIL
workpad_defconfig: (gcc-8) FAIL
xilfpga_defconfig: (gcc-8) FAIL
xway_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
arm64:
arm:
i386:
mips:
allnoconfig (gcc-8): 2 errors, 1 warning
ar7_defconfig (gcc-8): 2 errors, 1 warning
ath25_defconfig (gcc-8): 2 errors, 1 warning
ath79_defconfig (gcc-8): 2 errors, 1 warning
bcm47xx_defconfig (gcc-8): 2 errors, 1 warning
bcm63xx_defconfig (gcc-8): 2 errors, 1 warning
bigsur_defconfig (gcc-8): 2 errors, 1 warning
bmips_be_defconfig (gcc-8): 2 errors, 1 warning
bmips_stb_defconfig (gcc-8): 2 errors, 1 warning
capcella_defconfig (gcc-8): 2 errors, 1 warning
cavium_octeon_defconfig (gcc-8): 2 errors, 1 warning
ci20_defconfig (gcc-8): 2 errors, 1 warning
cobalt_defconfig (gcc-8): 2 errors, 1 warning
db1xxx_defconfig (gcc-8): 2 errors, 1 warning
decstation_defconfig (gcc-8): 2 errors, 1 warning
e55_defconfig (gcc-8): 2 errors, 1 warning
fuloong2e_defconfig (gcc-8): 2 errors, 1 warning
gpr_defconfig (gcc-8): 2 errors, 1 warning
ip22_defconfig (gcc-8): 2 errors, 1 warning
ip27_defconfig (gcc-8): 2 errors, 1 warning
ip28_defconfig (gcc-8): 2 errors, 1 warning
ip32_defconfig (gcc-8): 2 errors, 1 warning
jazz_defconfig (gcc-8): 2 errors, 1 warning
jmr3927_defconfig (gcc-8): 2 errors, 1 warning
lasat_defconfig (gcc-8): 2 errors, 1 warning
lemote2f_defconfig (gcc-8): 2 errors, 1 warning
loongson1b_defconfig (gcc-8): 2 errors, 1 warning
loongson1c_defconfig (gcc-8): 2 errors, 1 warning
loongson3_defconfig (gcc-8): 2 errors, 1 warning
malta_defconfig (gcc-8): 2 errors, 1 warning
malta_kvm_defconfig (gcc-8): 2 errors, 1 warning
malta_kvm_guest_defconfig (gcc-8): 2 errors, 1 warning
malta_qemu_32r6_defconfig (gcc-8): 2 errors, 1 warning
maltaaprp_defconfig (gcc-8): 2 errors, 1 warning
maltasmvp_defconfig (gcc-8): 2 errors, 1 warning
maltasmvp_eva_defconfig (gcc-8): 2 errors, 1 warning
maltaup_defconfig (gcc-8): 2 errors, 1 warning
maltaup_xpa_defconfig (gcc-8): 2 errors, 1 warning
markeins_defconfig (gcc-8): 2 errors, 1 warning
mips_paravirt_defconfig (gcc-8): 2 errors, 1 warning
mpc30x_defconfig (gcc-8): 2 errors, 1 warning
msp71xx_defconfig (gcc-8): 2 errors, 1 warning
mtx1_defconfig (gcc-8): 2 errors, 1 warning
nlm_xlp_defconfig (gcc-8): 2 errors, 1 warning
nlm_xlr_defconfig (gcc-8): 2 errors, 1 warning
pic32mzda_defconfig (gcc-8): 2 errors, 1 warning
pistachio_defconfig (gcc-8): 2 errors, 1 warning
pnx8335_stb225_defconfig (gcc-8): 2 errors, 1 warning
qi_lb60_defconfig (gcc-8): 2 errors, 1 warning
rb532_defconfig (gcc-8): 2 errors, 1 warning
rbtx49xx_defconfig (gcc-8): 2 errors, 1 warning
rm200_defconfig (gcc-8): 2 errors, 1 warning
rt305x_defconfig (gcc-8): 2 errors, 1 warning
sb1250_swarm_defconfig (gcc-8): 2 errors, 1 warning
tb0219_defconfig (gcc-8): 2 errors, 1 warning
tb0226_defconfig (gcc-8): 2 errors, 1 warning
tb0287_defconfig (gcc-8): 2 errors, 1 warning
tinyconfig (gcc-8): 2 errors, 1 warning
workpad_defconfig (gcc-8): 2 errors, 1 warning
xilfpga_defconfig (gcc-8): 2 errors, 1 warning
xway_defconfig (gcc-8): 2 errors, 1 warning
x86_64:
Errors summary:
61 arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
61 arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings summary:
61 cc1: all warnings being treated as errors
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:349:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2083:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.19.y boot: 126 boots: 0 failed, 119 passed with 7 offline (v4.19.80-94-gb74869f752bf)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 126 boots: 0 failed, 119 passed with 7 offline (v4.19.80-94-gb74869f752bf)
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/v4.19.80-94…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.80-94-gb74869f752bf
Git Commit: b74869f752bfa7ad50c55349ee2f0bbd61a45f0c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 71 unique boards, 23 SoC families, 15 builds out of 206
Offline Platforms:
arm:
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
sunxi_defconfig:
gcc-8
sun5i-r8-chip: 1 offline lab
sun7i-a20-bananapi: 1 offline lab
davinci_all_defconfig:
gcc-8
dm365evm,legacy: 1 offline lab
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
❌ FAIL: Test report for kernel 5.3.8-rc1-89efa70.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: 89efa700db76 - Linux 5.3.8-rc1
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://artifacts.cki-project.org/pipelines/251251
One or more kernel tests failed:
ppc64le:
❌ xfstests: ext4
❌ xfstests: xfs
aarch64:
❌ xfstests: ext4
❌ xfstests: xfs
❌ AMTU (Abstract Machine Test Utility)
x86_64:
❌ xfstests: ext4
❌ xfstests: xfs
❌ LTP lite
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:
✅ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
❌ AMTU (Abstract Machine Test Utility)
⚡⚡⚡ LTP: openposix test suite
⚡⚡⚡ Ethernet drivers sanity
⚡⚡⚡ Networking MACsec: sanity
⚡⚡⚡ Networking socket: fuzz
⚡⚡⚡ Networking sctp-auth: sockopts test
⚡⚡⚡ Networking: igmp conformance test
⚡⚡⚡ Networking route: pmtu
⚡⚡⚡ Networking TCP: keepalive test
⚡⚡⚡ Networking UDP: socket
⚡⚡⚡ Networking tunnel: geneve basic test
⚡⚡⚡ Networking tunnel: gre basic
⚡⚡⚡ Networking tunnel: vxlan basic
⚡⚡⚡ audit: audit testsuite test
⚡⚡⚡ httpd: mod_ssl smoke sanity
⚡⚡⚡ iotop: sanity
⚡⚡⚡ tuned: tune-processes-through-perf
⚡⚡⚡ ALSA PCM loopback test
⚡⚡⚡ ALSA Control (mixer) Userspace Element test
⚡⚡⚡ Usex - version 1.9-29
⚡⚡⚡ storage: SCSI VPD
⚡⚡⚡ stress: stress-ng
⚡⚡⚡ trace: ftrace/tracer
🚧 ⚡⚡⚡ CIFS Connectathon
🚧 ⚡⚡⚡ POSIX pjd-fstest suites
🚧 ⚡⚡⚡ Networking bridge: sanity
🚧 ⚡⚡⚡ Networking route_func: local
⚡⚡⚡ Networking route_func: forward
🚧 ⚡⚡⚡ L2TP basic test
🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic
🚧 ⚡⚡⚡ storage: dm/common
🚧 ⚡⚡⚡ Networking ipsec: basic netns transport
🚧 ⚡⚡⚡ Networking ipsec: basic netns tunnel
ppc64le:
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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking ipsec: basic netns tunnel
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
Host 2:
✅ Boot test
❌ xfstests: ext4
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ IOMMU boot test
🚧 ✅ Storage blktests
Host 3:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
❌ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
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.
6 years, 1 month
- 1
- 0
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
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://artifacts.cki-project.org/pipelines/251244
One or more kernel tests failed:
ppc64le:
❌ xfstests: xfs
aarch64:
❌ xfstests: xfs
x86_64:
❌ xfstests: xfs
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
We grabbed the 884b66381fd4 commit of the stable queue repository.
We then merged the patchset with `git am`:
drm-free-the-writeback_job-when-it-with-an-empty-fb.patch
drm-clear-the-fence-pointer-when-writeback-job-signa.patch
clk-ti-dra7-fix-mcasp8-clock-bits.patch
arm-dts-fix-wrong-clocks-for-dra7-mcasp.patch
nvme-pci-fix-a-race-in-controller-removal.patch
scsi-ufs-skip-shutdown-if-hba-is-not-powered.patch
scsi-megaraid-disable-device-when-probe-failed-after.patch
scsi-qla2xxx-silence-fwdump-template-message.patch
scsi-qla2xxx-fix-unbound-sleep-in-fcport-delete-path.patch
scsi-qla2xxx-fix-stale-mem-access-on-driver-unload.patch
scsi-qla2xxx-fix-n2n-link-reset.patch
scsi-qla2xxx-fix-n2n-link-up-fail.patch
arm-dts-fix-gpio0-flags-for-am335x-icev2.patch
arm-omap2-fix-missing-reset-done-flag-for-am3-and-am.patch
arm-omap2-add-missing-lcdc-midlemode-for-am335x.patch
arm-omap2-fix-warnings-with-broken-omap2_set_init_vo.patch
nvme-tcp-fix-wrong-stop-condition-in-io_work.patch
nvme-pci-save-pci-state-before-putting-drive-into-de.patch
nvme-fix-an-error-code-in-nvme_init_subsystem.patch
nvme-rdma-fix-max_hw_sectors-calculation.patch
added-quirks-for-adata-xpg-sx8200-pro-512gb.patch
nvme-add-quirk-for-kingston-nvme-ssd-running-fw-e8fk.patch
nvme-allow-64-bit-results-in-passthru-commands.patch
drm-komeda-prevent-memory-leak-in-komeda_wb_connecto.patch
nvme-rdma-fix-possible-use-after-free-in-connect-tim.patch
blk-mq-honor-io-scheduler-for-multiqueue-devices.patch
ieee802154-ca8210-prevent-memory-leak.patch
arm-dts-am4372-set-memory-bandwidth-limit-for-dispc.patch
net-dsa-qca8k-use-up-to-7-ports-for-all-operations.patch
mips-dts-ar9331-fix-interrupt-controller-size.patch
xen-efi-set-nonblocking-callbacks.patch
loop-change-queue-block-size-to-match-when-using-dio.patch
nl80211-fix-null-pointer-dereference.patch
mac80211-fix-txq-null-pointer-dereference.patch
netfilter-nft_connlimit-disable-bh-on-garbage-collec.patch
net-mscc-ocelot-add-missing-of_node_put-after-callin.patch
net-dsa-rtl8366rb-add-missing-of_node_put-after-call.patch
net-stmmac-xgmac-not-all-unicast-addresses-may-be-av.patch
net-stmmac-dwmac4-always-update-the-mac-hash-filter.patch
net-stmmac-correctly-take-timestamp-for-ptpv2.patch
net-stmmac-do-not-stop-phy-if-wol-is-enabled.patch
net-ag71xx-fix-mdio-subnode-support.patch
risc-v-clear-load-reservations-while-restoring-hart-.patch
riscv-fix-memblock-reservation-for-device-tree-blob.patch
drm-amdgpu-fix-multiple-memory-leaks-in-acp_hw_init.patch
drm-amd-display-memory-leak.patch
mips-loongson-fix-the-link-time-qualifier-of-serial_.patch
net-hisilicon-fix-usage-of-uninitialized-variable-in.patch
net-stmmac-avoid-deadlock-on-suspend-resume.patch
selftests-kvm-fix-libkvm-build-error.patch
lib-textsearch-fix-escapes-in-example-code.patch
s390-mm-fix-wunused-but-set-variable-warnings.patch
r8152-set-macpassthru-in-reset_resume-callback.patch
net-phy-allow-for-reset-line-to-be-tied-to-a-sleepy-.patch
net-phy-fix-write-to-mii-ctrl1000-register.patch
namespace-fix-namespace.pl-script-to-support-relativ.patch
convert-filldir-64-from-__put_user-to-unsafe_put_use.patch
elf-don-t-use-map_fixed_noreplace-for-elf-executable.patch
make-filldir-64-verify-the-directory-entry-filename-.patch
uaccess-implement-a-proper-unsafe_copy_to_user-and-s.patch
filldir-64-remove-warn_on_once-for-bad-directory-ent.patch
net_sched-fix-backward-compatibility-for-tca_kind.patch
net_sched-fix-backward-compatibility-for-tca_act_kin.patch
libata-ahci-fix-pcs-quirk-application.patch
md-raid0-fix-warning-message-for-parameter-default_l.patch
revert-drm-radeon-fix-eeh-during-kexec.patch
ocfs2-fix-panic-due-to-ocfs2_wq-is-null.patch
nvme-pci-set-the-prp2-correctly-when-using-more-than-4k-page.patch
ipv4-fix-race-condition-between-route-lookup-and-invalidation.patch
ipv4-return-enetunreach-if-we-can-t-create-route-but-saddr-is-valid.patch
net-avoid-potential-infinite-loop-in-tc_ctl_action.patch
net-bcmgenet-fix-rgmii_mode_en-value-for-genet-v1-2-3.patch
net-bcmgenet-set-phydev-dev_flags-only-for-internal-phys.patch
net-i82596-fix-dma_alloc_attr-for-sni_82596.patch
net-ibmvnic-fix-eoi-when-running-in-xive-mode.patch
net-ipv6-fix-listify-ip6_rcv_finish-in-case-of-forwarding.patch
net-stmmac-disable-enable-ptp_ref_clk-in-suspend-resume-flow.patch
rxrpc-fix-possible-null-pointer-access-in-icmp-handling.patch
sched-etf-fix-ordering-of-packets-with-same-txtime.patch
sctp-change-sctp_prot-.no_autobind-with-true.patch
net-aquantia-temperature-retrieval-fix.patch
net-aquantia-when-cleaning-hw-cache-it-should-be-toggled.patch
net-aquantia-do-not-pass-lro-session-with-invalid-tcp-checksum.patch
net-aquantia-correctly-handle-macvlan-and-multicast-coexistence.patch
net-phy-micrel-discern-ksz8051-and-ksz8795-phys.patch
net-phy-micrel-update-ksz87xx-phy-name.patch
net-avoid-errors-when-trying-to-pop-mlps-header-on-non-mpls-packets.patch
net-sched-fix-corrupted-l2-header-with-mpls-push-and-pop-actions.patch
netdevsim-fix-error-handling-in-nsim_fib_init-and-nsim_fib_exit.patch
net-ethernet-broadcom-have-drivers-select-dimlib-as-needed.patch
net-phy-fix-link-partner-information-disappear-issue.patch
lsm-safesetid-stop-releasing-uninitialized-ruleset.patch
rxrpc-use-rcu-protection-while-reading-sk-sk_user_da.patch
io_uring-fix-bad-inflight-accounting-for-setup_iopoll-setup_sqthread.patch
io_uring-fix-corrupted-user_data.patch
usb-legousbtower-fix-memleak-on-disconnect.patch
alsa-hda-realtek-add-support-for-alc711.patch
alsa-hda-realtek-enable-headset-mic-on-asus-mj401ta.patch
alsa-usb-audio-disable-quirks-for-boss-katana-amplifiers.patch
alsa-hda-force-runtime-pm-on-nvidia-hdmi-codecs.patch
usb-udc-lpc32xx-fix-bad-bit-shift-operation.patch
usb-serial-ti_usb_3410_5052-fix-port-close-races.patch
usb-ldusb-fix-memleak-on-disconnect.patch
usb-usblp-fix-use-after-free-on-disconnect.patch
usb-ldusb-fix-read-info-leaks.patch
binder-don-t-modify-vma-bounds-in-mmap-handler.patch
mips-tlbex-fix-build_restore_pagemask-kscratch-restore.patch
staging-wlan-ng-fix-exit-return-when-sme-key_idx-num_wepkeys.patch
scsi-zfcp-fix-reaction-on-bit-error-threshold-notification.patch
scsi-sd-ignore-a-failure-to-sync-cache-due-to-lack-of-authorization.patch
scsi-core-save-restore-command-resid-for-error-handling.patch
scsi-core-try-to-get-module-before-removing-device.patch
scsi-ch-make-it-possible-to-open-a-ch-device-multiple-times-again.patch
revert-input-elantech-enable-smbus-on-new-2018-systems.patch
input-da9063-fix-capability-and-drop-key_sleep.patch
input-synaptics-rmi4-avoid-processing-unknown-irqs.patch
input-st1232-fix-reporting-multitouch-coordinates.patch
asoc-rsnd-reinitialize-bit-clock-inversion-flag-for-every-format-setting.patch
acpi-cppc-set-pcc_data-to-null-in-acpi_cppc_processor_exit.patch
acpi-nfit-fix-unlock-on-error-in-scrub_show.patch
iwlwifi-pcie-change-qu-with-jf-devices-to-use-qu-configuration.patch
cfg80211-wext-avoid-copying-malformed-ssids.patch
mac80211-reject-malformed-ssid-elements.patch
drm-edid-add-6-bpc-quirk-for-sdc-panel-in-lenovo-g50.patch
drm-ttm-restore-ttm-prefaulting.patch
drm-panfrost-handle-resetting-on-timeout-better.patch
drm-amdgpu-bail-earlier-when-amdgpu.cik_-si_support-is-not-set-to-1.patch
drm-amdgpu-sdma5-fix-mask-value-of-poll_regmem-packet-for-pipe-sync.patch
drm-i915-userptr-never-allow-userptr-into-the-mappable-ggtt.patch
drm-i915-favor-last-vbt-child-device-with-conflicting-aux-ch-ddc-pin.patch
drm-amdgpu-vce-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-vcn-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-uvd6-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-uvd7-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-user-pages-array-memory-leak-fix.patch
drivers-base-memory.c-don-t-access-uninitialized-memmaps-in-soft_offline_page_store.patch
fs-proc-page.c-don-t-access-uninitialized-memmaps-in-fs-proc-page.c.patch
io_uring-fix-broken-links-with-offloading.patch
io_uring-fix-race-for-sqes-with-userspace.patch
io_uring-used-cached-copies-of-sq-dropped-and-cq-ove.patch
mmc-mxs-fix-flags-passed-to-dmaengine_prep_slave_sg.patch
mmc-cqhci-commit-descriptors-before-setting-the-doorbell.patch
mmc-sdhci-omap-fix-tuning-procedure-for-temperatures-20c.patch
mm-memory-failure.c-don-t-access-uninitialized-memmaps-in-memory_failure.patch
mm-slub-fix-a-deadlock-in-show_slab_objects.patch
mm-page_owner-don-t-access-uninitialized-memmaps-when-reading-proc-pagetypeinfo.patch
mm-memory_hotplug-don-t-access-uninitialized-memmaps-in-shrink_pgdat_span.patch
mm-memunmap-don-t-access-uninitialized-memmap-in-memunmap_pages.patch
mm-memcg-slab-fix-panic-in-__free_slab-caused-by-premature-memcg-pointer-release.patch
mm-compaction-fix-wrong-pfn-handling-in-__reset_isolation_pfn.patch
mm-memcg-get-number-of-pages-on-the-lru-list-in-memcgroup-base-on-lru_zone_size.patch
mm-memblock-do-not-enforce-current-limit-for-memblock_phys-family.patch
hugetlbfs-don-t-access-uninitialized-memmaps-in-pfn_range_valid_gigantic.patch
mm-memory-failure-poison-read-receives-sigkill-instead-of-sigbus-if-mmaped-more-than-once.patch
zram-fix-race-between-backing_dev_show-and-backing_dev_store.patch
xtensa-drop-export_symbol-for-outs-ins.patch
xtensa-fix-change_bit-in-exclusive-access-option.patch
s390-zcrypt-fix-memleak-at-release.patch
s390-kaslr-add-support-for-r_390_glob_dat-relocation-type.patch
lib-vdso-make-clock_getres-posix-compliant-again.patch
parisc-fix-vmap-memory-leak-in-ioremap-iounmap.patch
edac-ghes-fix-use-after-free-in-ghes_edac-remove-path.patch
arm64-kvm-trap-vm-ops-when-arm64_workaround_cavium_tx2_219_tvm-is-set.patch
arm64-avoid-cavium-tx2-erratum-219-when-switching-ttbr.patch
arm64-enable-workaround-for-cavium-tx2-erratum-219-when-running-smt.patch
arm64-allow-cavium_tx2_erratum_219-to-be-selected.patch
Compile testing
---------------
We compiled the kernel for 3 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
❌ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
❌ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ 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.
6 years, 1 month
- 1
- 0
Re: [PATCH RESEND v5] fs/epoll: Remove unnecessary wakeups of nested epoll
by Heiher
Hi,
On Wed, Oct 9, 2019 at 5:21 PM Roman Penyaev <rpenyaev(a)suse.de> wrote:
>
> On 2019-10-09 08:05, hev wrote:
> > From: Heiher <r(a)hev.cc>
> >
> > Take the case where we have:
> >
> > t0
> > | (ew)
> > e0
> > | (et)
> > e1
> > | (lt)
> > s0
> >
> > t0: thread 0
> > e0: epoll fd 0
> > e1: epoll fd 1
> > s0: socket fd 0
> > ew: epoll_wait
> > et: edge-trigger
> > lt: level-trigger
> >
> > We remove unnecessary wakeups to prevent the nested epoll that working
> > in edge-
> > triggered mode to waking up continuously.
> >
> > Test code:
> > #include <unistd.h>
> > #include <sys/epoll.h>
> > #include <sys/socket.h>
> >
> > int main(int argc, char *argv[])
> > {
> > int sfd[2];
> > int efd[2];
> > struct epoll_event e;
> >
> > if (socketpair(AF_UNIX, SOCK_STREAM, 0, sfd) < 0)
> > goto out;
> >
> > efd[0] = epoll_create(1);
> > if (efd[0] < 0)
> > goto out;
> >
> > efd[1] = epoll_create(1);
> > if (efd[1] < 0)
> > goto out;
> >
> > e.events = EPOLLIN;
> > if (epoll_ctl(efd[1], EPOLL_CTL_ADD, sfd[0], &e) < 0)
> > goto out;
> >
> > e.events = EPOLLIN | EPOLLET;
> > if (epoll_ctl(efd[0], EPOLL_CTL_ADD, efd[1], &e) < 0)
> > goto out;
> >
> > if (write(sfd[1], "w", 1) != 1)
> > goto out;
> >
> > if (epoll_wait(efd[0], &e, 1, 0) != 1)
> > goto out;
> >
> > if (epoll_wait(efd[0], &e, 1, 0) != 0)
> > goto out;
> >
> > close(efd[0]);
> > close(efd[1]);
> > close(sfd[0]);
> > close(sfd[1]);
> >
> > return 0;
> >
> > out:
> > return -1;
> > }
> >
> > More tests:
> > https://github.com/heiher/epoll-wakeup
> >
> > Cc: Al Viro <viro(a)ZenIV.linux.org.uk>
> > Cc: Andrew Morton <akpm(a)linux-foundation.org>
> > Cc: Davide Libenzi <davidel(a)xmailserver.org>
> > Cc: Davidlohr Bueso <dave(a)stgolabs.net>
> > Cc: Dominik Brodowski <linux(a)dominikbrodowski.net>
> > Cc: Eric Wong <e(a)80x24.org>
> > Cc: Jason Baron <jbaron(a)akamai.com>
> > Cc: Linus Torvalds <torvalds(a)linux-foundation.org>
> > Cc: Roman Penyaev <rpenyaev(a)suse.de>
> > Cc: Sridhar Samudrala <sridhar.samudrala(a)intel.com>
> > Cc: linux-kernel(a)vger.kernel.org
> > Cc: linux-fsdevel(a)vger.kernel.org
> > Signed-off-by: hev <r(a)hev.cc>
> > ---
> > fs/eventpoll.c | 16 ----------------
> > 1 file changed, 16 deletions(-)
> >
> > diff --git a/fs/eventpoll.c b/fs/eventpoll.c
> > index c4159bcc05d9..75fccae100b5 100644
> > --- a/fs/eventpoll.c
> > +++ b/fs/eventpoll.c
> > @@ -671,7 +671,6 @@ static __poll_t ep_scan_ready_list(struct eventpoll
> > *ep,
> > void *priv, int depth, bool ep_locked)
> > {
> > __poll_t res;
> > - int pwake = 0;
> > struct epitem *epi, *nepi;
> > LIST_HEAD(txlist);
> >
> > @@ -738,26 +737,11 @@ static __poll_t ep_scan_ready_list(struct
> > eventpoll *ep,
> > */
> > list_splice(&txlist, &ep->rdllist);
> > __pm_relax(ep->ws);
> > -
> > - if (!list_empty(&ep->rdllist)) {
> > - /*
> > - * Wake up (if active) both the eventpoll wait list and
> > - * the ->poll() wait list (delayed after we release the lock).
> > - */
> > - if (waitqueue_active(&ep->wq))
> > - wake_up(&ep->wq);
> > - if (waitqueue_active(&ep->poll_wait))
> > - pwake++;
> > - }
> > write_unlock_irq(&ep->lock);
> >
> > if (!ep_locked)
> > mutex_unlock(&ep->mtx);
> >
> > - /* We have to call this outside the lock */
> > - if (pwake)
> > - ep_poll_safewake(&ep->poll_wait);
> > -
> > return res;
> > }
>
> This looks good to me. Heiher, mind to make kselftest out of your test
> suite?
>
> Reviewed-by: Roman Penyaev <rpenyaev(a)suse.de>
>
> --
> Roman
>
>
>
Need to back port this patch to stable branches?
--
Best regards!
Hev
https://hev.cc
6 years, 1 month
- 1
- 0
stable-rc/linux-4.4.y build: 190 builds: 60 failed, 130 passed, 60 errors, 71 warnings (v4.4.197-42-gc1c6537ef129)
by kernelci.org bot
stable-rc/linux-4.4.y build: 190 builds: 60 failed, 130 passed, 60 errors, 71 warnings (v4.4.197-42-gc1c6537ef129)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.197-42-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.197-42-gc1c6537ef129
Git Commit: c1c6537ef129f3034eecbe2f57b332978eae2d2c
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failures Detected:
mips:
allnoconfig: (gcc-8) FAIL
ar7_defconfig: (gcc-8) FAIL
ath79_defconfig: (gcc-8) FAIL
bcm47xx_defconfig: (gcc-8) FAIL
bcm63xx_defconfig: (gcc-8) FAIL
bigsur_defconfig: (gcc-8) FAIL
bmips_be_defconfig: (gcc-8) FAIL
bmips_stb_defconfig: (gcc-8) FAIL
capcella_defconfig: (gcc-8) FAIL
cavium_octeon_defconfig: (gcc-8) FAIL
ci20_defconfig: (gcc-8) FAIL
cobalt_defconfig: (gcc-8) FAIL
db1xxx_defconfig: (gcc-8) FAIL
decstation_defconfig: (gcc-8) FAIL
e55_defconfig: (gcc-8) FAIL
fuloong2e_defconfig: (gcc-8) FAIL
gpr_defconfig: (gcc-8) FAIL
ip22_defconfig: (gcc-8) FAIL
ip27_defconfig: (gcc-8) FAIL
ip28_defconfig: (gcc-8) FAIL
ip32_defconfig: (gcc-8) FAIL
jazz_defconfig: (gcc-8) FAIL
jmr3927_defconfig: (gcc-8) FAIL
lasat_defconfig: (gcc-8) FAIL
lemote2f_defconfig: (gcc-8) FAIL
loongson3_defconfig: (gcc-8) FAIL
ls1b_defconfig: (gcc-8) FAIL
malta_defconfig: (gcc-8) FAIL
malta_kvm_defconfig: (gcc-8) FAIL
malta_kvm_guest_defconfig: (gcc-8) FAIL
malta_qemu_32r6_defconfig: (gcc-8) FAIL
maltaaprp_defconfig: (gcc-8) FAIL
maltasmvp_defconfig: (gcc-8) FAIL
maltasmvp_eva_defconfig: (gcc-8) FAIL
maltaup_defconfig: (gcc-8) FAIL
maltaup_xpa_defconfig: (gcc-8) FAIL
markeins_defconfig: (gcc-8) FAIL
mips_paravirt_defconfig: (gcc-8) FAIL
mpc30x_defconfig: (gcc-8) FAIL
msp71xx_defconfig: (gcc-8) FAIL
mtx1_defconfig: (gcc-8) FAIL
nlm_xlp_defconfig: (gcc-8) FAIL
nlm_xlr_defconfig: (gcc-8) FAIL
pistachio_defconfig: (gcc-8) FAIL
pnx8335_stb225_defconfig: (gcc-8) FAIL
qi_lb60_defconfig: (gcc-8) FAIL
rb532_defconfig: (gcc-8) FAIL
rbtx49xx_defconfig: (gcc-8) FAIL
rm200_defconfig: (gcc-8) FAIL
rt305x_defconfig: (gcc-8) FAIL
sb1250_swarm_defconfig: (gcc-8) FAIL
sead3_defconfig: (gcc-8) FAIL
sead3micro_defconfig: (gcc-8) FAIL
tb0219_defconfig: (gcc-8) FAIL
tb0226_defconfig: (gcc-8) FAIL
tb0287_defconfig: (gcc-8) FAIL
tinyconfig: (gcc-8) FAIL
workpad_defconfig: (gcc-8) FAIL
xilfpga_defconfig: (gcc-8) FAIL
xway_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
allnoconfig (gcc-8): 1 error, 1 warning
ar7_defconfig (gcc-8): 1 error, 1 warning
ath79_defconfig (gcc-8): 1 error, 1 warning
bcm47xx_defconfig (gcc-8): 1 error, 1 warning
bcm63xx_defconfig (gcc-8): 1 error, 1 warning
bigsur_defconfig (gcc-8): 1 error, 1 warning
bmips_be_defconfig (gcc-8): 1 error, 1 warning
bmips_stb_defconfig (gcc-8): 1 error, 1 warning
capcella_defconfig (gcc-8): 1 error, 1 warning
cavium_octeon_defconfig (gcc-8): 1 error, 1 warning
ci20_defconfig (gcc-8): 1 error, 1 warning
cobalt_defconfig (gcc-8): 1 error, 1 warning
db1xxx_defconfig (gcc-8): 1 error, 1 warning
decstation_defconfig (gcc-8): 1 error, 1 warning
e55_defconfig (gcc-8): 1 error, 1 warning
fuloong2e_defconfig (gcc-8): 1 error, 1 warning
gpr_defconfig (gcc-8): 1 error, 1 warning
ip22_defconfig (gcc-8): 1 error, 1 warning
ip27_defconfig (gcc-8): 1 error, 1 warning
ip28_defconfig (gcc-8): 1 error, 1 warning
ip32_defconfig (gcc-8): 1 error, 1 warning
jazz_defconfig (gcc-8): 1 error, 1 warning
jmr3927_defconfig (gcc-8): 1 error, 1 warning
lasat_defconfig (gcc-8): 1 error, 1 warning
lemote2f_defconfig (gcc-8): 1 error, 1 warning
loongson3_defconfig (gcc-8): 1 error, 1 warning
ls1b_defconfig (gcc-8): 1 error, 1 warning
malta_defconfig (gcc-8): 1 error, 1 warning
malta_kvm_defconfig (gcc-8): 1 error, 1 warning
malta_kvm_guest_defconfig (gcc-8): 1 error, 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 error, 1 warning
maltaaprp_defconfig (gcc-8): 1 error, 1 warning
maltasmvp_defconfig (gcc-8): 1 error, 1 warning
maltasmvp_eva_defconfig (gcc-8): 1 error, 1 warning
maltaup_defconfig (gcc-8): 1 error, 1 warning
maltaup_xpa_defconfig (gcc-8): 1 error, 1 warning
markeins_defconfig (gcc-8): 1 error, 1 warning
mips_paravirt_defconfig (gcc-8): 1 error, 1 warning
mpc30x_defconfig (gcc-8): 1 error, 1 warning
msp71xx_defconfig (gcc-8): 1 error, 1 warning
mtx1_defconfig (gcc-8): 1 error, 1 warning
nlm_xlp_defconfig (gcc-8): 1 error, 1 warning
nlm_xlr_defconfig (gcc-8): 1 error, 1 warning
pistachio_defconfig (gcc-8): 1 error, 1 warning
pnx8335_stb225_defconfig (gcc-8): 1 error, 1 warning
qi_lb60_defconfig (gcc-8): 1 error, 1 warning
rb532_defconfig (gcc-8): 1 error, 1 warning
rbtx49xx_defconfig (gcc-8): 1 error, 1 warning
rm200_defconfig (gcc-8): 1 error, 1 warning
rt305x_defconfig (gcc-8): 1 error, 1 warning
sb1250_swarm_defconfig (gcc-8): 1 error, 1 warning
sead3_defconfig (gcc-8): 1 error, 1 warning
sead3micro_defconfig (gcc-8): 1 error, 1 warning
tb0219_defconfig (gcc-8): 1 error, 1 warning
tb0226_defconfig (gcc-8): 1 error, 1 warning
tb0287_defconfig (gcc-8): 1 error, 1 warning
tinyconfig (gcc-8): 1 error, 1 warning
workpad_defconfig (gcc-8): 1 error, 1 warning
xilfpga_defconfig (gcc-8): 1 error, 1 warning
xway_defconfig (gcc-8): 1 error, 1 warning
x86_64:
Errors summary:
60 arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings summary:
60 cc1: all warnings being treated as errors
7 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-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (arm64, 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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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 (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:311:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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>
6 years, 1 month
- 1
- 0
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
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://artifacts.cki-project.org/pipelines/251522
One or more kernel tests failed:
ppc64le:
❌ xfstests: xfs
aarch64:
❌ xfstests: xfs
❌ lvm thinp sanity
x86_64:
❌ xfstests: xfs
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
We grabbed the 3b22940455ac commit of the stable queue repository.
We then merged the patchset with `git am`:
drm-free-the-writeback_job-when-it-with-an-empty-fb.patch
drm-clear-the-fence-pointer-when-writeback-job-signa.patch
clk-ti-dra7-fix-mcasp8-clock-bits.patch
arm-dts-fix-wrong-clocks-for-dra7-mcasp.patch
nvme-pci-fix-a-race-in-controller-removal.patch
scsi-ufs-skip-shutdown-if-hba-is-not-powered.patch
scsi-megaraid-disable-device-when-probe-failed-after.patch
scsi-qla2xxx-silence-fwdump-template-message.patch
scsi-qla2xxx-fix-unbound-sleep-in-fcport-delete-path.patch
scsi-qla2xxx-fix-stale-mem-access-on-driver-unload.patch
scsi-qla2xxx-fix-n2n-link-reset.patch
scsi-qla2xxx-fix-n2n-link-up-fail.patch
arm-dts-fix-gpio0-flags-for-am335x-icev2.patch
arm-omap2-fix-missing-reset-done-flag-for-am3-and-am.patch
arm-omap2-add-missing-lcdc-midlemode-for-am335x.patch
arm-omap2-fix-warnings-with-broken-omap2_set_init_vo.patch
nvme-tcp-fix-wrong-stop-condition-in-io_work.patch
nvme-pci-save-pci-state-before-putting-drive-into-de.patch
nvme-fix-an-error-code-in-nvme_init_subsystem.patch
nvme-rdma-fix-max_hw_sectors-calculation.patch
added-quirks-for-adata-xpg-sx8200-pro-512gb.patch
nvme-add-quirk-for-kingston-nvme-ssd-running-fw-e8fk.patch
nvme-allow-64-bit-results-in-passthru-commands.patch
drm-komeda-prevent-memory-leak-in-komeda_wb_connecto.patch
nvme-rdma-fix-possible-use-after-free-in-connect-tim.patch
blk-mq-honor-io-scheduler-for-multiqueue-devices.patch
ieee802154-ca8210-prevent-memory-leak.patch
arm-dts-am4372-set-memory-bandwidth-limit-for-dispc.patch
net-dsa-qca8k-use-up-to-7-ports-for-all-operations.patch
mips-dts-ar9331-fix-interrupt-controller-size.patch
xen-efi-set-nonblocking-callbacks.patch
loop-change-queue-block-size-to-match-when-using-dio.patch
nl80211-fix-null-pointer-dereference.patch
mac80211-fix-txq-null-pointer-dereference.patch
netfilter-nft_connlimit-disable-bh-on-garbage-collec.patch
net-mscc-ocelot-add-missing-of_node_put-after-callin.patch
net-dsa-rtl8366rb-add-missing-of_node_put-after-call.patch
net-stmmac-xgmac-not-all-unicast-addresses-may-be-av.patch
net-stmmac-dwmac4-always-update-the-mac-hash-filter.patch
net-stmmac-correctly-take-timestamp-for-ptpv2.patch
net-stmmac-do-not-stop-phy-if-wol-is-enabled.patch
net-ag71xx-fix-mdio-subnode-support.patch
risc-v-clear-load-reservations-while-restoring-hart-.patch
riscv-fix-memblock-reservation-for-device-tree-blob.patch
drm-amdgpu-fix-multiple-memory-leaks-in-acp_hw_init.patch
drm-amd-display-memory-leak.patch
mips-loongson-fix-the-link-time-qualifier-of-serial_.patch
net-hisilicon-fix-usage-of-uninitialized-variable-in.patch
net-stmmac-avoid-deadlock-on-suspend-resume.patch
selftests-kvm-fix-libkvm-build-error.patch
lib-textsearch-fix-escapes-in-example-code.patch
s390-mm-fix-wunused-but-set-variable-warnings.patch
r8152-set-macpassthru-in-reset_resume-callback.patch
net-phy-allow-for-reset-line-to-be-tied-to-a-sleepy-.patch
net-phy-fix-write-to-mii-ctrl1000-register.patch
namespace-fix-namespace.pl-script-to-support-relativ.patch
convert-filldir-64-from-__put_user-to-unsafe_put_use.patch
elf-don-t-use-map_fixed_noreplace-for-elf-executable.patch
make-filldir-64-verify-the-directory-entry-filename-.patch
uaccess-implement-a-proper-unsafe_copy_to_user-and-s.patch
filldir-64-remove-warn_on_once-for-bad-directory-ent.patch
net_sched-fix-backward-compatibility-for-tca_kind.patch
net_sched-fix-backward-compatibility-for-tca_act_kin.patch
libata-ahci-fix-pcs-quirk-application.patch
md-raid0-fix-warning-message-for-parameter-default_l.patch
revert-drm-radeon-fix-eeh-during-kexec.patch
ocfs2-fix-panic-due-to-ocfs2_wq-is-null.patch
nvme-pci-set-the-prp2-correctly-when-using-more-than-4k-page.patch
ipv4-fix-race-condition-between-route-lookup-and-invalidation.patch
ipv4-return-enetunreach-if-we-can-t-create-route-but-saddr-is-valid.patch
net-avoid-potential-infinite-loop-in-tc_ctl_action.patch
net-bcmgenet-fix-rgmii_mode_en-value-for-genet-v1-2-3.patch
net-bcmgenet-set-phydev-dev_flags-only-for-internal-phys.patch
net-i82596-fix-dma_alloc_attr-for-sni_82596.patch
net-ibmvnic-fix-eoi-when-running-in-xive-mode.patch
net-ipv6-fix-listify-ip6_rcv_finish-in-case-of-forwarding.patch
net-stmmac-disable-enable-ptp_ref_clk-in-suspend-resume-flow.patch
rxrpc-fix-possible-null-pointer-access-in-icmp-handling.patch
sched-etf-fix-ordering-of-packets-with-same-txtime.patch
sctp-change-sctp_prot-.no_autobind-with-true.patch
net-aquantia-temperature-retrieval-fix.patch
net-aquantia-when-cleaning-hw-cache-it-should-be-toggled.patch
net-aquantia-do-not-pass-lro-session-with-invalid-tcp-checksum.patch
net-aquantia-correctly-handle-macvlan-and-multicast-coexistence.patch
net-phy-micrel-discern-ksz8051-and-ksz8795-phys.patch
net-phy-micrel-update-ksz87xx-phy-name.patch
net-avoid-errors-when-trying-to-pop-mlps-header-on-non-mpls-packets.patch
net-sched-fix-corrupted-l2-header-with-mpls-push-and-pop-actions.patch
netdevsim-fix-error-handling-in-nsim_fib_init-and-nsim_fib_exit.patch
net-ethernet-broadcom-have-drivers-select-dimlib-as-needed.patch
net-phy-fix-link-partner-information-disappear-issue.patch
lsm-safesetid-stop-releasing-uninitialized-ruleset.patch
rxrpc-use-rcu-protection-while-reading-sk-sk_user_da.patch
io_uring-fix-bad-inflight-accounting-for-setup_iopoll-setup_sqthread.patch
io_uring-fix-corrupted-user_data.patch
usb-legousbtower-fix-memleak-on-disconnect.patch
alsa-hda-realtek-add-support-for-alc711.patch
alsa-hda-realtek-enable-headset-mic-on-asus-mj401ta.patch
alsa-usb-audio-disable-quirks-for-boss-katana-amplifiers.patch
alsa-hda-force-runtime-pm-on-nvidia-hdmi-codecs.patch
usb-udc-lpc32xx-fix-bad-bit-shift-operation.patch
usb-serial-ti_usb_3410_5052-fix-port-close-races.patch
usb-ldusb-fix-memleak-on-disconnect.patch
usb-usblp-fix-use-after-free-on-disconnect.patch
usb-ldusb-fix-read-info-leaks.patch
binder-don-t-modify-vma-bounds-in-mmap-handler.patch
mips-tlbex-fix-build_restore_pagemask-kscratch-restore.patch
staging-wlan-ng-fix-exit-return-when-sme-key_idx-num_wepkeys.patch
scsi-zfcp-fix-reaction-on-bit-error-threshold-notification.patch
scsi-sd-ignore-a-failure-to-sync-cache-due-to-lack-of-authorization.patch
scsi-core-save-restore-command-resid-for-error-handling.patch
scsi-core-try-to-get-module-before-removing-device.patch
scsi-ch-make-it-possible-to-open-a-ch-device-multiple-times-again.patch
revert-input-elantech-enable-smbus-on-new-2018-systems.patch
input-da9063-fix-capability-and-drop-key_sleep.patch
input-synaptics-rmi4-avoid-processing-unknown-irqs.patch
input-st1232-fix-reporting-multitouch-coordinates.patch
asoc-rsnd-reinitialize-bit-clock-inversion-flag-for-every-format-setting.patch
acpi-cppc-set-pcc_data-to-null-in-acpi_cppc_processor_exit.patch
acpi-nfit-fix-unlock-on-error-in-scrub_show.patch
iwlwifi-pcie-change-qu-with-jf-devices-to-use-qu-configuration.patch
cfg80211-wext-avoid-copying-malformed-ssids.patch
mac80211-reject-malformed-ssid-elements.patch
drm-edid-add-6-bpc-quirk-for-sdc-panel-in-lenovo-g50.patch
drm-ttm-restore-ttm-prefaulting.patch
drm-panfrost-handle-resetting-on-timeout-better.patch
drm-amdgpu-bail-earlier-when-amdgpu.cik_-si_support-is-not-set-to-1.patch
drm-amdgpu-sdma5-fix-mask-value-of-poll_regmem-packet-for-pipe-sync.patch
drm-i915-userptr-never-allow-userptr-into-the-mappable-ggtt.patch
drm-i915-favor-last-vbt-child-device-with-conflicting-aux-ch-ddc-pin.patch
drm-amdgpu-vce-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-vcn-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-uvd6-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-uvd7-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-user-pages-array-memory-leak-fix.patch
drivers-base-memory.c-don-t-access-uninitialized-memmaps-in-soft_offline_page_store.patch
fs-proc-page.c-don-t-access-uninitialized-memmaps-in-fs-proc-page.c.patch
io_uring-fix-broken-links-with-offloading.patch
io_uring-fix-race-for-sqes-with-userspace.patch
io_uring-used-cached-copies-of-sq-dropped-and-cq-ove.patch
mmc-mxs-fix-flags-passed-to-dmaengine_prep_slave_sg.patch
mmc-cqhci-commit-descriptors-before-setting-the-doorbell.patch
mmc-sdhci-omap-fix-tuning-procedure-for-temperatures-20c.patch
mm-memory-failure.c-don-t-access-uninitialized-memmaps-in-memory_failure.patch
mm-slub-fix-a-deadlock-in-show_slab_objects.patch
mm-page_owner-don-t-access-uninitialized-memmaps-when-reading-proc-pagetypeinfo.patch
mm-memory_hotplug-don-t-access-uninitialized-memmaps-in-shrink_pgdat_span.patch
mm-memunmap-don-t-access-uninitialized-memmap-in-memunmap_pages.patch
mm-memcg-slab-fix-panic-in-__free_slab-caused-by-premature-memcg-pointer-release.patch
mm-compaction-fix-wrong-pfn-handling-in-__reset_isolation_pfn.patch
mm-memcg-get-number-of-pages-on-the-lru-list-in-memcgroup-base-on-lru_zone_size.patch
mm-memblock-do-not-enforce-current-limit-for-memblock_phys-family.patch
hugetlbfs-don-t-access-uninitialized-memmaps-in-pfn_range_valid_gigantic.patch
mm-memory-failure-poison-read-receives-sigkill-instead-of-sigbus-if-mmaped-more-than-once.patch
zram-fix-race-between-backing_dev_show-and-backing_dev_store.patch
xtensa-drop-export_symbol-for-outs-ins.patch
xtensa-fix-change_bit-in-exclusive-access-option.patch
s390-zcrypt-fix-memleak-at-release.patch
s390-kaslr-add-support-for-r_390_glob_dat-relocation-type.patch
lib-vdso-make-clock_getres-posix-compliant-again.patch
parisc-fix-vmap-memory-leak-in-ioremap-iounmap.patch
edac-ghes-fix-use-after-free-in-ghes_edac-remove-path.patch
arm64-kvm-trap-vm-ops-when-arm64_workaround_cavium_tx2_219_tvm-is-set.patch
arm64-avoid-cavium-tx2-erratum-219-when-switching-ttbr.patch
arm64-enable-workaround-for-cavium-tx2-erratum-219-when-running-smt.patch
arm64-allow-cavium_tx2_erratum_219-to-be-selected.patch
cifs-avoid-using-mid-0xffff.patch
cifs-fix-missed-free-operations.patch
cifs-fix-use-after-free-of-file-info-structures.patch
perf-aux-fix-aux-output-stopping.patch
tracing-fix-race-in-perf_trace_buf-initialization.patch
fs-dax-fix-pmd-vs-pte-conflict-detection.patch
dm-cache-fix-bugs-when-a-gfp_nowait-allocation-fails.patch
irqchip-sifive-plic-switch-to-fasteoi-flow.patch
x86-boot-64-make-level2_kernel_pgt-pages-invalid-outside-kernel-area.patch
x86-apic-x2apic-fix-a-null-pointer-deref-when-handling-a-dying-cpu.patch
x86-hyperv-make-vapic-support-x2apic-mode.patch
pinctrl-cherryview-restore-strago-dmi-workaround-for-all-versions.patch
pinctrl-armada-37xx-fix-control-of-pins-32-and-up.patch
pinctrl-armada-37xx-swap-polarity-on-led-group.patch
btrfs-block-group-fix-a-memory-leak-due-to-missing-btrfs_put_block_group.patch
btrfs-add-missing-extents-release-on-file-extent-cluster-relocation-error.patch
btrfs-don-t-needlessly-create-extent-refs-kernel-thread.patch
btrfs-fix-qgroup-double-free-after-failure-to-reserve-metadata-for-delalloc.patch
btrfs-check-for-the-full-sync-flag-while-holding-the-inode-lock-during-fsync.patch
btrfs-tracepoints-fix-wrong-parameter-order-for-qgroup-events.patch
btrfs-tracepoints-fix-bad-entry-members-of-qgroup-events.patch
kvm-ppc-book3s-hv-xive-ensure-vp-isn-t-already-in-use.patch
memstick-jmb38x_ms-fix-an-error-handling-path-in-jmb38x_ms_probe.patch
cpufreq-avoid-cpufreq_suspend-deadlock-on-system-shutdown.patch
ceph-just-skip-unrecognized-info-in-ceph_reply_info_extra.patch
xen-netback-fix-error-path-of-xenvif_connect_data.patch
pci-pm-fix-pci_power_up.patch
opp-of-drop-incorrect-lockdep_assert_held.patch
of-reserved_mem-add-missing-of_node_put-for-proper-ref-counting.patch
blk-rq-qos-fix-first-node-deletion-of-rq_qos_del.patch
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: 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
❌ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ 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.
6 years, 1 month
- 1
- 0
stable-rc/linux-4.14.y build: 201 builds: 64 failed, 137 passed, 128 errors, 167 warnings (v4.14.150-120-gea1df089eebe)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 64 failed, 137 passed, 128 errors, 167 warnings (v4.14.150-120-gea1df089eebe)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.150-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.150-120-gea1df089eebe
Git Commit: ea1df089eebe2babf969ff53de3fefe3898c2362
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failures Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
allnoconfig: (gcc-8) FAIL
ar7_defconfig: (gcc-8) FAIL
ath25_defconfig: (gcc-8) FAIL
ath79_defconfig: (gcc-8) FAIL
bcm47xx_defconfig: (gcc-8) FAIL
bcm63xx_defconfig: (gcc-8) FAIL
bigsur_defconfig: (gcc-8) FAIL
bmips_be_defconfig: (gcc-8) FAIL
bmips_stb_defconfig: (gcc-8) FAIL
capcella_defconfig: (gcc-8) FAIL
cavium_octeon_defconfig: (gcc-8) FAIL
ci20_defconfig: (gcc-8) FAIL
cobalt_defconfig: (gcc-8) FAIL
db1xxx_defconfig: (gcc-8) FAIL
decstation_defconfig: (gcc-8) FAIL
e55_defconfig: (gcc-8) FAIL
fuloong2e_defconfig: (gcc-8) FAIL
gpr_defconfig: (gcc-8) FAIL
ip22_defconfig: (gcc-8) FAIL
ip27_defconfig: (gcc-8) FAIL
ip28_defconfig: (gcc-8) FAIL
ip32_defconfig: (gcc-8) FAIL
jazz_defconfig: (gcc-8) FAIL
jmr3927_defconfig: (gcc-8) FAIL
lasat_defconfig: (gcc-8) FAIL
lemote2f_defconfig: (gcc-8) FAIL
loongson1b_defconfig: (gcc-8) FAIL
loongson1c_defconfig: (gcc-8) FAIL
loongson3_defconfig: (gcc-8) FAIL
malta_defconfig: (gcc-8) FAIL
malta_kvm_defconfig: (gcc-8) FAIL
malta_kvm_guest_defconfig: (gcc-8) FAIL
malta_qemu_32r6_defconfig: (gcc-8) FAIL
maltaaprp_defconfig: (gcc-8) FAIL
maltasmvp_defconfig: (gcc-8) FAIL
maltasmvp_eva_defconfig: (gcc-8) FAIL
maltaup_defconfig: (gcc-8) FAIL
maltaup_xpa_defconfig: (gcc-8) FAIL
markeins_defconfig: (gcc-8) FAIL
mips_paravirt_defconfig: (gcc-8) FAIL
mpc30x_defconfig: (gcc-8) FAIL
msp71xx_defconfig: (gcc-8) FAIL
mtx1_defconfig: (gcc-8) FAIL
nlm_xlp_defconfig: (gcc-8) FAIL
nlm_xlr_defconfig: (gcc-8) FAIL
omega2p_defconfig: (gcc-8) FAIL
pic32mzda_defconfig: (gcc-8) FAIL
pistachio_defconfig: (gcc-8) FAIL
pnx8335_stb225_defconfig: (gcc-8) FAIL
qi_lb60_defconfig: (gcc-8) FAIL
rb532_defconfig: (gcc-8) FAIL
rbtx49xx_defconfig: (gcc-8) FAIL
rm200_defconfig: (gcc-8) FAIL
rt305x_defconfig: (gcc-8) FAIL
sb1250_swarm_defconfig: (gcc-8) FAIL
tb0219_defconfig: (gcc-8) FAIL
tb0226_defconfig: (gcc-8) FAIL
tb0287_defconfig: (gcc-8) FAIL
tinyconfig: (gcc-8) FAIL
vocore2_defconfig: (gcc-8) FAIL
workpad_defconfig: (gcc-8) FAIL
xilfpga_defconfig: (gcc-8) FAIL
xway_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
arm64:
allnoconfig (gcc-8): 2 warnings
defconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 2 warnings
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 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
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
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:
32r2el_defconfig (gcc-8): 2 errors, 1 warning
allnoconfig (gcc-8): 2 errors, 1 warning
ar7_defconfig (gcc-8): 2 errors, 1 warning
ath25_defconfig (gcc-8): 2 errors, 1 warning
ath79_defconfig (gcc-8): 2 errors, 1 warning
bcm47xx_defconfig (gcc-8): 2 errors, 1 warning
bcm63xx_defconfig (gcc-8): 2 errors, 1 warning
bigsur_defconfig (gcc-8): 2 errors, 1 warning
bmips_be_defconfig (gcc-8): 2 errors, 1 warning
bmips_stb_defconfig (gcc-8): 2 errors, 1 warning
capcella_defconfig (gcc-8): 2 errors, 1 warning
cavium_octeon_defconfig (gcc-8): 2 errors, 1 warning
ci20_defconfig (gcc-8): 2 errors, 1 warning
cobalt_defconfig (gcc-8): 2 errors, 1 warning
db1xxx_defconfig (gcc-8): 2 errors, 1 warning
decstation_defconfig (gcc-8): 2 errors, 1 warning
e55_defconfig (gcc-8): 2 errors, 1 warning
fuloong2e_defconfig (gcc-8): 2 errors, 1 warning
gpr_defconfig (gcc-8): 2 errors, 1 warning
ip22_defconfig (gcc-8): 2 errors, 1 warning
ip27_defconfig (gcc-8): 2 errors, 1 warning
ip28_defconfig (gcc-8): 2 errors, 1 warning
ip32_defconfig (gcc-8): 2 errors, 1 warning
jazz_defconfig (gcc-8): 2 errors, 1 warning
jmr3927_defconfig (gcc-8): 2 errors, 1 warning
lasat_defconfig (gcc-8): 2 errors, 1 warning
lemote2f_defconfig (gcc-8): 2 errors, 1 warning
loongson1b_defconfig (gcc-8): 2 errors, 1 warning
loongson1c_defconfig (gcc-8): 2 errors, 1 warning
loongson3_defconfig (gcc-8): 2 errors, 1 warning
malta_defconfig (gcc-8): 2 errors, 1 warning
malta_kvm_defconfig (gcc-8): 2 errors, 1 warning
malta_kvm_guest_defconfig (gcc-8): 2 errors, 1 warning
malta_qemu_32r6_defconfig (gcc-8): 2 errors, 1 warning
maltaaprp_defconfig (gcc-8): 2 errors, 1 warning
maltasmvp_defconfig (gcc-8): 2 errors, 1 warning
maltasmvp_eva_defconfig (gcc-8): 2 errors, 1 warning
maltaup_defconfig (gcc-8): 2 errors, 1 warning
maltaup_xpa_defconfig (gcc-8): 2 errors, 1 warning
markeins_defconfig (gcc-8): 2 errors, 1 warning
mips_paravirt_defconfig (gcc-8): 2 errors, 1 warning
mpc30x_defconfig (gcc-8): 2 errors, 1 warning
msp71xx_defconfig (gcc-8): 2 errors, 1 warning
mtx1_defconfig (gcc-8): 2 errors, 1 warning
nlm_xlp_defconfig (gcc-8): 2 errors, 1 warning
nlm_xlr_defconfig (gcc-8): 2 errors, 1 warning
omega2p_defconfig (gcc-8): 2 errors, 1 warning
pic32mzda_defconfig (gcc-8): 2 errors, 1 warning
pistachio_defconfig (gcc-8): 2 errors, 1 warning
pnx8335_stb225_defconfig (gcc-8): 2 errors, 1 warning
qi_lb60_defconfig (gcc-8): 2 errors, 1 warning
rb532_defconfig (gcc-8): 2 errors, 1 warning
rbtx49xx_defconfig (gcc-8): 2 errors, 1 warning
rm200_defconfig (gcc-8): 2 errors, 1 warning
rt305x_defconfig (gcc-8): 2 errors, 1 warning
sb1250_swarm_defconfig (gcc-8): 2 errors, 1 warning
tb0219_defconfig (gcc-8): 2 errors, 1 warning
tb0226_defconfig (gcc-8): 2 errors, 1 warning
tb0287_defconfig (gcc-8): 2 errors, 1 warning
tinyconfig (gcc-8): 2 errors, 1 warning
vocore2_defconfig (gcc-8): 2 errors, 1 warning
workpad_defconfig (gcc-8): 2 errors, 1 warning
xilfpga_defconfig (gcc-8): 2 errors, 1 warning
xway_defconfig (gcc-8): 2 errors, 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Errors summary:
64 arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
52 arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
12 arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
64 cc1: all warnings being treated as errors
2 arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
2 arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
1 .config:1023:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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, 1 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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_MMI'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' 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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1023:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
arch/mips/include/asm/cpu-features.h:352:31: error: implicit declaration of function '__ase'; did you mean '__iget'? [-Werror=implicit-function-declaration]
arch/mips/kernel/cpu-probe.c:2108:16: error: 'HWCAP_LOONGSON_CAM' undeclared (first use in this function); did you mean 'HWCAP_LOONGSON_EXT'?
Warnings:
cc1: all warnings being treated as errors
--------------------------------------------------------------------------------
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>
6 years, 1 month
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stable-rc/linux-5.3.y build: 208 builds: 0 failed, 208 passed, 261 warnings (v5.3.7-198-g740177dc0d52)
by kernelci.org bot
stable-rc/linux-5.3.y build: 208 builds: 0 failed, 208 passed, 261 warnings (v5.3.7-198-g740177dc0d52)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.3.y/kernel/v5.3.7-198-g…
Tree: stable-rc
Branch: linux-5.3.y
Git Describe: v5.3.7-198-g740177dc0d52
Git Commit: 740177dc0d52947b60a2566de1f76404c4466c6a
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.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_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): 3 warnings
arm:
at91_dt_defconfig (gcc-8): 4 warnings
exynos_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 2 warnings
multi_v5_defconfig (gcc-8): 4 warnings
multi_v7_defconfig (gcc-8): 19 warnings
omap2plus_defconfig (gcc-8): 4 warnings
pxa_defconfig (gcc-8): 3 warnings
qcom_defconfig (gcc-8): 2 warnings
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 4 warnings
shmobile_defconfig (gcc-8): 2 warnings
tct_hammer_defconfig (gcc-8): 2 warnings
u8500_defconfig (gcc-8): 6 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 3 warnings
allnoconfig (gcc-8): 1 warning
ar7_defconfig (gcc-8): 2 warnings
ath25_defconfig (gcc-8): 2 warnings
ath79_defconfig (gcc-8): 2 warnings
bcm47xx_defconfig (gcc-8): 2 warnings
bcm63xx_defconfig (gcc-8): 1 warning
bigsur_defconfig (gcc-8): 6 warnings
bmips_be_defconfig (gcc-8): 1 warning
bmips_stb_defconfig (gcc-8): 1 warning
capcella_defconfig (gcc-8): 2 warnings
cavium_octeon_defconfig (gcc-8): 6 warnings
ci20_defconfig (gcc-8): 2 warnings
cobalt_defconfig (gcc-8): 2 warnings
db1xxx_defconfig (gcc-8): 1 warning
decstation_64_defconfig (gcc-8): 6 warnings
decstation_defconfig (gcc-8): 2 warnings
decstation_r4k_defconfig (gcc-8): 2 warnings
e55_defconfig (gcc-8): 2 warnings
fuloong2e_defconfig (gcc-8): 6 warnings
gcw0_defconfig (gcc-8): 1 warning
gpr_defconfig (gcc-8): 2 warnings
ip22_defconfig (gcc-8): 3 warnings
ip27_defconfig (gcc-8): 6 warnings
ip28_defconfig (gcc-8): 7 warnings
ip32_defconfig (gcc-8): 6 warnings
jazz_defconfig (gcc-8): 2 warnings
jmr3927_defconfig (gcc-8): 1 warning
lasat_defconfig (gcc-8): 1 warning
lemote2f_defconfig (gcc-8): 6 warnings
loongson1b_defconfig (gcc-8): 2 warnings
loongson1c_defconfig (gcc-8): 2 warnings
loongson3_defconfig (gcc-8): 6 warnings
malta_defconfig (gcc-8): 2 warnings
malta_kvm_defconfig (gcc-8): 2 warnings
malta_kvm_guest_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 3 warnings
maltaaprp_defconfig (gcc-8): 2 warnings
maltasmvp_defconfig (gcc-8): 2 warnings
maltasmvp_eva_defconfig (gcc-8): 2 warnings
maltaup_defconfig (gcc-8): 2 warnings
maltaup_xpa_defconfig (gcc-8): 2 warnings
markeins_defconfig (gcc-8): 2 warnings
mips_paravirt_defconfig (gcc-8): 6 warnings
mpc30x_defconfig (gcc-8): 2 warnings
msp71xx_defconfig (gcc-8): 2 warnings
mtx1_defconfig (gcc-8): 2 warnings
nlm_xlp_defconfig (gcc-8): 6 warnings
nlm_xlr_defconfig (gcc-8): 2 warnings
omega2p_defconfig (gcc-8): 1 warning
pic32mzda_defconfig (gcc-8): 2 warnings
pistachio_defconfig (gcc-8): 2 warnings
pnx8335_stb225_defconfig (gcc-8): 2 warnings
qi_lb60_defconfig (gcc-8): 4 warnings
rb532_defconfig (gcc-8): 2 warnings
rbtx49xx_defconfig (gcc-8): 2 warnings
rm200_defconfig (gcc-8): 2 warnings
rt305x_defconfig (gcc-8): 2 warnings
sb1250_swarm_defconfig (gcc-8): 4 warnings
tb0219_defconfig (gcc-8): 2 warnings
tb0226_defconfig (gcc-8): 2 warnings
tb0287_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vocore2_defconfig (gcc-8): 1 warning
workpad_defconfig (gcc-8): 2 warnings
xway_defconfig (gcc-8): 2 warnings
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
191 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
4 drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
4 drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
3 drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
2 drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 sound/soc/ti/rx51.c:57:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 include/linux/device.h:1499:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/video/fbdev/jz4740_fb.c:300:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/usb/host/ohci-tmio.c:103:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/usb/host/ohci-tmio.c:101:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/hsi/clients/ssi_protocol.c:466:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/hsi/clients/ssi_protocol.c:291:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:855:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:853:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/gpu/drm/sti/sti_hdmi.c:851:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 drivers/cpufreq/ti-cpufreq.c:79:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
1 .config:1168:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 3 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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 (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
ath25_defconfig (mips, 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]
--------------------------------------------------------------------------------
ath79_defconfig (mips, 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]
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
capcella_defconfig (mips, 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]
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
decstation_defconfig (mips, 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]
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, 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]
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 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, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 7 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, 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]
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, 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]
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, 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]
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 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]
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, 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]
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, 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]
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
{standard input}:131: Warning: macro instruction expanded into multiple instructions
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, 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]
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, 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]
--------------------------------------------------------------------------------
markeins_defconfig (mips, 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]
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, 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]
--------------------------------------------------------------------------------
mtx1_defconfig (mips, 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]
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches
Warnings:
drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/pinctrl-rockchip.c:2783:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:851:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:853:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/gpu/drm/sti/sti_hdmi.c:855:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 6 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, 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_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]
--------------------------------------------------------------------------------
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, 4 warnings, 0 section mismatches
Warnings:
drivers/cpufreq/ti-cpufreq.c:79:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
sound/soc/ti/rx51.c:57:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/hsi/clients/ssi_protocol.c:291:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/hsi/clients/ssi_protocol.c:466:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
pistachio_defconfig (mips, 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]
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 3 warnings, 0 section mismatches
Warnings:
include/linux/device.h:1499:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/host/ohci-tmio.c:101:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/host/ohci-tmio.c:103:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:815:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c:820:20: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
drivers/video/fbdev/jz4740_fb.c:300:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable 'ret' [-Wunused-variable]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
rb532_defconfig (mips, 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]
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, 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]
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, 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]
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, 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]
--------------------------------------------------------------------------------
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:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
drivers/mmc/host/atmel-mci.c:2415:30: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2422:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/mmc/host/atmel-mci.c:2426:40: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/atmel_usba_udc.c:329:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 4 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]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/video/fbdev/sh_mobile_lcdcfb.c:2086:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/video/fbdev/sh_mobile_lcdcfb.c:1596:22: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, 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]
--------------------------------------------------------------------------------
tb0226_defconfig (mips, 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]
--------------------------------------------------------------------------------
tb0287_defconfig (mips, 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]
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 1 warning, 0 section mismatches
Warnings:
.config:1168:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
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, 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, 6 warnings, 0 section mismatches
Warnings:
drivers/usb/phy/phy-ab8500-usb.c:424:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:440:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:459:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:332:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:352:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/phy/phy-ab8500-usb.c:370:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
--------------------------------------------------------------------------------
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, 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, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, 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]
--------------------------------------------------------------------------------
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, 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]
--------------------------------------------------------------------------------
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>
6 years, 1 month
- 1
- 0
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.80-94-gb74869f752bf)
by kernelci.org bot
stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.80-94-gb74869f752bf)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.80-94…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.80-94-gb74869f752bf
Git Commit: b74869f752bfa7ad50c55349ee2f0bbd61a45f0c
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:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1007:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (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 (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3160:1: 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:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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 (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1007:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
6 years, 1 month
- 1
- 0
io_uring stable 5.3 backports
by Jens Axboe
Hi,
For some reason I forgot to mark these stable, but they should go
into stable. In order of applying them, they are:
bc808bced39f4e4b626c5ea8c63d5e41fce7205a
ef03681ae8df770745978148a7fb84796ae99cba
a1f58ba46f794b1168d1107befcf3d4b9f9fd453
84d55dc5b9e57b513a702fbc358e1b5489651590
fb5ccc98782f654778cb8d96ba8a998304f9a51f
935d1e45908afb8853c497f2c2bbbb685dec51dc
498ccd9eda49117c34e0041563d0da6ac40e52b8
2b2ed9750fc9d040b9f6d076afcef6f00b6f1f7c
Thanks!
--
Jens Axboe
6 years, 1 month
- 3
- 11
Re: [PATCH 1/3] mm, meminit: Recalculate pcpu batch and high limits after init completes
by Mel Gorman
On Sat, Oct 26, 2019 at 01:10:35PM +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: 4.1+
>
> The bot has tested the following trees: v5.3.7, v4.19.80, v4.14.150, v4.9.197, v4.4.197.
>
> v5.3.7: Build OK!
> v4.19.80: Build failed! Errors:
>
> v4.14.150: Failed to apply! Possible dependencies:
> 3c2c648842843 ("mm/page_alloc.c: fix typos in comments")
> 66e8b438bd5c7 ("mm/memblock.c: make the index explicit argument of for_each_memblock_type")
> c9e97a1997fbf ("mm: initialize pages on demand during boot")
>
> v4.9.197: Failed to apply! Possible dependencies:
> 3c2c648842843 ("mm/page_alloc.c: fix typos in comments")
> 66e8b438bd5c7 ("mm/memblock.c: make the index explicit argument of for_each_memblock_type")
> c9e97a1997fbf ("mm: initialize pages on demand during boot")
>
> v4.4.197: Failed to apply! Possible dependencies:
> 0a687aace3b8e ("mm,oom: do not loop !__GFP_FS allocation if the OOM killer is disabled")
> 0caeef63e6d2f ("libnvdimm: Add a poison list and export badblocks")
> 0e749e54244ee ("dax: increase granularity of dax_clear_blocks() operations")
> 34c0fd540e79f ("mm, dax, pmem: introduce pfn_t")
> 3c2c648842843 ("mm/page_alloc.c: fix typos in comments")
> 3da88fb3bacfa ("mm, oom: move GFP_NOFS check to out_of_memory")
> 4b94ffdc4163b ("x86, mm: introduce vmem_altmap to augment vmemmap_populate()")
> 5020e285856cb ("mm, oom: give __GFP_NOFAIL allocations access to memory reserves")
> 52db400fcd502 ("pmem, dax: clean up clear_pmem()")
> 66e8b438bd5c7 ("mm/memblock.c: make the index explicit argument of for_each_memblock_type")
> 7cf91a98e607c ("mm/compaction: speed up pageblock_pfn_to_page() when zone is contiguous")
> 87ba05dff3510 ("libnvdimm: don't fail init for full badblocks list")
> 8c9c1701c7c23 ("mm/memblock: introduce for_each_memblock_type()")
> 9476df7d80dfc ("mm: introduce find_dev_pagemap()")
> ad9a8bde2cb19 ("libnvdimm, pmem: move definition of nvdimm_namespace_add_poison to nd.h")
> b2e0d1625e193 ("dax: fix lifetime of in-kernel dax mappings with dax_map_atomic()")
> b95f5f4391fad ("libnvdimm: convert to statically allocated badblocks")
> ba6c19fd113a3 ("include/linux/memblock.h: Clean up code for several trivial details")
> c9e97a1997fbf ("mm: initialize pages on demand during boot")
>
>
> NOTE: The patch will not be queued to stable trees until it is upstream.
>
> How should we proceed with this patch?
>
What were the 4.19.80 build errors?
For the older kernels, it would have to be confirmed those kernels are
definietly affected. The test machines I tried fails to even boot on those
kernels so I need to find a NUMA machine that is old enough to boot those
kernels and confirmed affected by the bug before determining what the
backport needs to look like.
--
Mel Gorman
SUSE Labs
6 years, 1 month
- 1
- 0
[PATCH 4.9.y] Revert "net: sit: fix memory leak in sit_init_net()"
by Ajay Kaher
This reverts commit 375d6d454a95ebacb9c6eb0b715da05a4458ffef which is
commit 07f12b26e21ab359261bf75cfcb424fdc7daeb6d upstream.
Unnecessarily calling free_netdev() from sit_init_net().
ipip6_dev_free() of 4.9.y called free_netdev(), so no need
to call again after ipip6_dev_free().
Cc: Mao Wenan <maowenan(a)huawei.com>
Cc: David S. Miller <davem(a)davemloft.net>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Ajay Kaher <akaher(a)vmware.com>
---
net/ipv6/sit.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 47ca2a2..16eba7b 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -1856,7 +1856,6 @@ static int __net_init sit_init_net(struct net *net)
err_reg_dev:
ipip6_dev_free(sitn->fb_tunnel_dev);
- free_netdev(sitn->fb_tunnel_dev);
err_alloc_dev:
return err;
}
--
2.7.4
6 years, 1 month
- 3
- 3
[PATCH 7/7] cifs: smbd: Return -EAGAIN when transport is reconnecting
by longli＠linuxonhyperv.com
From: Long Li <longli(a)microsoft.com>
During reconnecting, the transport may have already been destroyed and is in
the process being reconnected. In this case, return -EAGAIN to not fail and
to retry this I/O.
Signed-off-by: Long Li <longli(a)microsoft.com>
Cc: stable(a)vger.kernel.org
---
fs/cifs/transport.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index afe66f9cb15e..66fde7bfec4f 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -318,8 +318,11 @@ __smb_send_rqst(struct TCP_Server_Info *server, int num_rqst,
int val = 1;
__be32 rfc1002_marker;
- if (cifs_rdma_enabled(server) && server->smbd_conn) {
- rc = smbd_send(server, num_rqst, rqst);
+ if (cifs_rdma_enabled(server)) {
+ /* return -EAGAIN when connecting or reconnecting */
+ rc = -EAGAIN;
+ if (server->smbd_conn)
+ rc = smbd_send(server, num_rqst, rqst);
goto smbd_done;
}
--
2.17.1
6 years, 1 month
- 2
- 1
[PATCH 6/7] cifs: smbd: Only queue work for error recovery on memory registration
by longli＠linuxonhyperv.com
From: Long Li <longli(a)microsoft.com>
It's not necessary to queue invalidated memory registration to work queue, as
all we need to do is to unmap the SG and make it usable again. This can save
CPU cycles in normal data paths as memory registration errors are rare and
normally only happens during reconnection.
Signed-off-by: Long Li <longli(a)microsoft.com>
Cc: stable(a)vger.kernel.org
---
fs/cifs/smbdirect.c | 26 +++++++++++++++-----------
1 file changed, 15 insertions(+), 11 deletions(-)
diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c
index cf001f10d555..c00629a41d81 100644
--- a/fs/cifs/smbdirect.c
+++ b/fs/cifs/smbdirect.c
@@ -2269,12 +2269,7 @@ static void smbd_mr_recovery_work(struct work_struct *work)
int rc;
list_for_each_entry(smbdirect_mr, &info->mr_list, list) {
- if (smbdirect_mr->state == MR_INVALIDATED)
- ib_dma_unmap_sg(
- info->id->device, smbdirect_mr->sgl,
- smbdirect_mr->sgl_count,
- smbdirect_mr->dir);
- else if (smbdirect_mr->state == MR_ERROR) {
+ if (smbdirect_mr->state == MR_ERROR) {
/* recover this MR entry */
rc = ib_dereg_mr(smbdirect_mr->mr);
@@ -2602,11 +2597,20 @@ int smbd_deregister_mr(struct smbd_mr *smbdirect_mr)
*/
smbdirect_mr->state = MR_INVALIDATED;
- /*
- * Schedule the work to do MR recovery for future I/Os
- * MR recovery is slow and we don't want it to block the current I/O
- */
- queue_work(info->workqueue, &info->mr_recovery_work);
+ if (smbdirect_mr->state == MR_INVALIDATED) {
+ ib_dma_unmap_sg(
+ info->id->device, smbdirect_mr->sgl,
+ smbdirect_mr->sgl_count,
+ smbdirect_mr->dir);
+ smbdirect_mr->state = MR_READY;
+ if (atomic_inc_return(&info->mr_ready_count) == 1)
+ wake_up_interruptible(&info->wait_mr);
+ } else
+ /*
+ * Schedule the work to do MR recovery for future I/Os
+ * MR recovery is slow and we don't want it to block the
+ * current I/O */
+ queue_work(info->workqueue, &info->mr_recovery_work);
done:
if (atomic_dec_and_test(&info->mr_used_count))
--
2.17.1
6 years, 1 month
- 2
- 1
RE: Patch "x86/hyperv: Make vapic support x2apic mode" has been added to the 4.19-stable tree
by Michael Kelley
From: gregkh(a)linuxfoundation.org <gregkh(a)linuxfoundation.org>
>
> This is a note to let you know that I've just added the patch titled
>
> x86/hyperv: Make vapic support x2apic mode
>
> to the 4.19-stable tree which can be found at:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git
>
> The filename of the patch is:
> x86-hyperv-make-vapic-support-x2apic-mode.patch
> and it can be found in the queue-4.19 subdirectory.
>
> If you, or anyone else, feels it should not be added to the stable tree,
> please let <stable(a)vger.kernel.org> know about it.
>
>
> From e211288b72f15259da86eed6eca680758dbe9e74 Mon Sep 17 00:00:00 2001
> From: Roman Kagan <rkagan(a)virtuozzo.com>
> Date: Thu, 10 Oct 2019 12:33:05 +0000
> Subject: x86/hyperv: Make vapic support x2apic mode
>
> From: Roman Kagan <rkagan(a)virtuozzo.com>
>
> commit e211288b72f15259da86eed6eca680758dbe9e74 upstream.
>
> Now that there's Hyper-V IOMMU driver, Linux can switch to x2apic mode
> when supported by the vcpus.
>
This patch should not go back to the 4.19 stable tree. I don't think it will
break anything, but there's no Hyper-V vIOMMU driver in 4.19 so
x2apic_enabled() is never true.
Michael
6 years, 1 month
- 2
- 1
[PATCH for-stable-4.14 00/48] arm64 spec mitigation backports
by Ard Biesheuvel
This is a backport to v4.14 of the arm64 patches that exist in mainline
and v4.19-stable to support CPUs that implement the SSBS capability, which
gives the OS and user space control over whether Speculative Store Bypass
is permitted in certain contexts. This gives a substantial performance
boost on hardware that implements it.
At the same time, this series backports arm64 support for reporting
of vulnerabilities via syfs. This is covered by the same series since
it produces a much cleaner backport, where none of the 16 original patches
required any changes beyond some manual mangling of the context to make
them apply.
NOTE: in addition to the 16 patches that were also backported to v4.19
earlier, this series contains an additional 32 (!) patches that were
included as prerequisites, even though by themselves they wouldn't qualify
as stable backports. This was a conscious decision, and made the backport
considerably cleaner, and should also make future backports of arm64
specific fixes less painful.
Build tested using a fair number of randconfig builds. Boot tested
under KVM and on ThunderX2. Many thanks to Suzuki and Alexandru for the
internal review and testing.
Cc: Will Deacon <will(a)kernel.org>
Cc: Catalin Marinas <catalin.marinas(a)arm.com>
Cc: Marc Zyngier <maz(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Suzuki K Poulose <suzuki.poulose(a)arm.com>
Cc: Jeremy Linton <jeremy.linton(a)arm.com>
Cc: Andre Przywara <andre.przywara(a)arm.com>
Cc: Alexandru Elisei <alexandru.elisei(a)arm.com>
Dave Martin (1):
arm64: capabilities: Update prototype for enable call back
Dongjiu Geng (1):
arm64: v8.4: Support for new floating point multiplication
instructions
James Morse (1):
arm64: sysreg: Move to use definitions for all the SCTLR bits
Jeremy Linton (6):
arm64: add sysfs vulnerability show for meltdown
arm64: Always enable ssb vulnerability detection
arm64: Provide a command line to disable spectre_v2 mitigation
arm64: Always enable spectre-v2 vulnerability detection
arm64: add sysfs vulnerability show for spectre-v2
arm64: add sysfs vulnerability show for speculative store bypass
Josh Poimboeuf (1):
arm64/speculation: Support 'mitigations=' cmdline option
Marc Zyngier (4):
arm64: Get rid of __smccc_workaround_1_hvc_*
arm64: Advertise mitigation of Spectre-v2, or lack thereof
arm64: Force SSBS on context switch
arm64: Use firmware to detect CPUs that are not affected by Spectre-v2
Mark Rutland (5):
arm64: move SCTLR_EL{1,2} assertions to <asm/sysreg.h>
arm64: add PSR_AA32_* definitions
arm64: Introduce sysreg_clear_set()
arm64: don't zero DIT on signal return
arm64: fix SSBS sanitization
Mian Yousaf Kaukab (2):
arm64: Add sysfs vulnerability show for spectre-v1
arm64: enable generic CPU vulnerabilites support
Shanker Donthineni (1):
arm64: KVM: Use SMCCC_ARCH_WORKAROUND_1 for Falkor BP hardening
Suzuki K Poulose (22):
arm64: Expose support for optional ARMv8-A features
arm64: Fix the feature type for ID register fields
arm64: Documentation: cpu-feature-registers: Remove RES0 fields
arm64: Expose Arm v8.4 features
arm64: capabilities: Move errata work around check on boot CPU
arm64: capabilities: Move errata processing code
arm64: capabilities: Prepare for fine grained capabilities
arm64: capabilities: Add flags to handle the conflicts on late CPU
arm64: capabilities: Unify the verification
arm64: capabilities: Filter the entries based on a given mask
arm64: capabilities: Prepare for grouping features and errata work
arounds
arm64: capabilities: Split the processing of errata work arounds
arm64: capabilities: Allow features based on local CPU scope
arm64: capabilities: Group handling of features and errata workarounds
arm64: capabilities: Introduce weak features based on local CPU
arm64: capabilities: Restrict KPTI detection to boot-time CPUs
arm64: capabilities: Add support for features enabled early
arm64: capabilities: Change scope of VHE to Boot CPU feature
arm64: capabilities: Clean up midr range helpers
arm64: Add helpers for checking CPU MIDR against a range
arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35
arm64: capabilities: Add support for checks based on a list of MIDRs
Will Deacon (4):
arm64: cpufeature: Detect SSBS and advertise to userspace
arm64: ssbd: Add support for PSTATE.SSBS rather than trapping to EL3
KVM: arm64: Set SCTLR_EL2.DSSBS if SSBD is forcefully disabled and
!vhe
arm64: ssbs: Don't treat CPUs with SSBS as unaffected by SSB
Documentation/admin-guide/kernel-parameters.txt | 16 +-
Documentation/arm64/cpu-feature-registers.txt | 26 +-
arch/arm64/Kconfig | 1 +
arch/arm64/include/asm/cpucaps.h | 6 +-
arch/arm64/include/asm/cpufeature.h | 250 +++++++++-
arch/arm64/include/asm/cputype.h | 43 ++
arch/arm64/include/asm/kvm_asm.h | 2 -
arch/arm64/include/asm/kvm_host.h | 11 +
arch/arm64/include/asm/processor.h | 22 +-
arch/arm64/include/asm/ptrace.h | 58 ++-
arch/arm64/include/asm/sysreg.h | 95 +++-
arch/arm64/include/asm/virt.h | 6 -
arch/arm64/include/uapi/asm/hwcap.h | 12 +
arch/arm64/include/uapi/asm/ptrace.h | 1 +
arch/arm64/kernel/bpi.S | 19 +-
arch/arm64/kernel/cpu_errata.c | 495 +++++++++++--------
arch/arm64/kernel/cpufeature.c | 517 ++++++++++++++------
arch/arm64/kernel/cpuinfo.c | 12 +
arch/arm64/kernel/fpsimd.c | 1 +
arch/arm64/kernel/head.S | 13 +-
arch/arm64/kernel/process.c | 31 ++
arch/arm64/kernel/ptrace.c | 13 +-
arch/arm64/kernel/smp.c | 44 --
arch/arm64/kernel/ssbd.c | 22 +
arch/arm64/kernel/traps.c | 4 +-
arch/arm64/kvm/hyp/entry.S | 12 -
arch/arm64/kvm/hyp/switch.c | 10 -
arch/arm64/kvm/hyp/sysreg-sr.c | 11 +
arch/arm64/mm/fault.c | 3 +-
arch/arm64/mm/proc.S | 24 +-
30 files changed, 1268 insertions(+), 512 deletions(-)
--
2.20.1
6 years, 1 month
- 4
- 58
[PATCH 1/2] iio: adis16480: Fix scales factors
by Nuno Sá
This patch fixes the scales for the gyroscope, accelerometer and
barometer. The pressure scale was just wrong. For the others, the scale
factors were not taking into account that a 32bit word is being read
from the device.
Fixes: 7abad1063deb ("iio: adis16480: Fix scale factors")
Fixes: 9fe09f1337ee ("iio: imu: adis16480: Add support for ADIS1649x family of devices")
Fixes: 49c4a18357c8 ("iio: imu: adis16480: Add support for ADIS16490")
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Nuno Sá <nuno.sa(a)analog.com>
---
drivers/iio/imu/adis16480.c | 77 ++++++++++++++++++++-----------------
1 file changed, 41 insertions(+), 36 deletions(-)
diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
index b99d73887c9f..3b53bbb11bfb 100644
--- a/drivers/iio/imu/adis16480.c
+++ b/drivers/iio/imu/adis16480.c
@@ -620,9 +620,13 @@ static int adis16480_read_raw(struct iio_dev *indio_dev,
*val2 = (st->chip_info->temp_scale % 1000) * 1000;
return IIO_VAL_INT_PLUS_MICRO;
case IIO_PRESSURE:
- *val = 0;
- *val2 = 4000; /* 40ubar = 0.004 kPa */
- return IIO_VAL_INT_PLUS_MICRO;
+ /*
+ * max scale is 1310 mbar
+ * max raw value is 32767 shifted for 32bits
+ */
+ *val = 131; /* 1310mbar = 131 kPa */
+ *val2 = 32767 << 16;
+ return IIO_VAL_FRACTIONAL;
default:
return -EINVAL;
}
@@ -783,13 +787,14 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
/*
- * storing the value in rad/degree and the scale in degree
- * gives us the result in rad and better precession than
- * storing the scale directly in rad.
+ * Typically we do IIO_RAD_TO_DEGREE in the denominator, which
+ * is exactly the same as IIO_DEGREE_TO_RAD in numerator, since
+ * it gives better approximation. However, in this case we
+ * cannot do it since it would not fit in a 32bit variable.
*/
- .gyro_max_val = IIO_RAD_TO_DEGREE(22887),
- .gyro_max_scale = 300,
- .accel_max_val = IIO_M_S_2_TO_G(21973),
+ .gyro_max_val = 22887 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(300),
+ .accel_max_val = IIO_M_S_2_TO_G(21973 << 16),
.accel_max_scale = 18,
.temp_scale = 5650, /* 5.65 milli degree Celsius */
.int_clk = 2460000,
@@ -799,9 +804,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16480] = {
.channels = adis16480_channels,
.num_channels = ARRAY_SIZE(adis16480_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(22500),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(12500),
+ .gyro_max_val = 22500 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(12500 << 16),
.accel_max_scale = 10,
.temp_scale = 5650, /* 5.65 milli degree Celsius */
.int_clk = 2460000,
@@ -811,9 +816,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16485] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(22500),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(20000),
+ .gyro_max_val = 22500 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(20000 << 16),
.accel_max_scale = 5,
.temp_scale = 5650, /* 5.65 milli degree Celsius */
.int_clk = 2460000,
@@ -823,9 +828,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16488] = {
.channels = adis16480_channels,
.num_channels = ARRAY_SIZE(adis16480_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(22500),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(22500),
+ .gyro_max_val = 22500 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(22500 << 16),
.accel_max_scale = 18,
.temp_scale = 5650, /* 5.65 milli degree Celsius */
.int_clk = 2460000,
@@ -835,9 +840,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16495_1] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(20000),
- .gyro_max_scale = 125,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 20000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(125),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 8,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -848,9 +853,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16495_2] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(18000),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 18000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 8,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -861,9 +866,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16495_3] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(20000),
- .gyro_max_scale = 2000,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 20000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(2000),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 8,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -874,9 +879,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16497_1] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(20000),
- .gyro_max_scale = 125,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 20000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(125),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 40,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -887,9 +892,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16497_2] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(18000),
- .gyro_max_scale = 450,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 18000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(450),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 40,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
@@ -900,9 +905,9 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
[ADIS16497_3] = {
.channels = adis16485_channels,
.num_channels = ARRAY_SIZE(adis16485_channels),
- .gyro_max_val = IIO_RAD_TO_DEGREE(20000),
- .gyro_max_scale = 2000,
- .accel_max_val = IIO_M_S_2_TO_G(32000),
+ .gyro_max_val = 20000 << 16,
+ .gyro_max_scale = IIO_DEGREE_TO_RAD(2000),
+ .accel_max_val = IIO_M_S_2_TO_G(32000 << 16),
.accel_max_scale = 40,
.temp_scale = 12500, /* 12.5 milli degree Celsius */
.int_clk = 4250000,
--
2.23.0
6 years, 1 month
- 2
- 1
[v4.4.y] net: sched: Fix memory exposure from short TCA_U32_SEL
by Zubin Mithra
From: Kees Cook <keescook(a)chromium.org>
commit 98c8f125fd8a6240ea343c1aa50a1be9047791b8 upstream
Via u32_change(), TCA_U32_SEL has an unspecified type in the netlink
policy, so max length isn't enforced, only minimum. This means nkeys
(from userspace) was being trusted without checking the actual size of
nla_len(), which could lead to a memory over-read, and ultimately an
exposure via a call to u32_dump(). Reachability is CAP_NET_ADMIN within
a namespace.
Reported-by: Al Viro <viro(a)zeniv.linux.org.uk>
Cc: Jamal Hadi Salim <jhs(a)mojatatu.com>
Cc: Cong Wang <xiyou.wangcong(a)gmail.com>
Cc: Jiri Pirko <jiri(a)resnulli.us>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: netdev(a)vger.kernel.org
Signed-off-by: Kees Cook <keescook(a)chromium.org>
Acked-by: Jamal Hadi Salim <jhs(a)mojatatu.com>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
Signed-off-by: Zubin Mithra <zsm(a)chromium.org>
---
Notes:
* Syzkaller triggered an OOB read in u32_change with the following
stacktrace:
[<ffffffff81cb8911>] __dump_stack lib/dump_stack.c:15 [inline]
[<ffffffff81cb8911>] dump_stack+0xc1/0x120 lib/dump_stack.c:51
[<ffffffff81525640>] print_trailer+0x151/0x15a mm/slub.c:658
[<ffffffff81525913>] object_err+0x35/0x3d mm/slub.c:665
[<ffffffff8152619f>] print_address_description mm/kasan/report.c:188 [inline]
[<ffffffff8152619f>] kasan_report_error mm/kasan/report.c:285 [inline]
[<ffffffff8152619f>] kasan_report.part.0.cold+0x21a/0x4c1 mm/kasan/report.c:310
[<ffffffff814ec0a5>] kasan_report+0x25/0x30 mm/kasan/report.c:297
[<ffffffff814eb336>] check_memory_region_inline mm/kasan/kasan.c:292 [inline]
[<ffffffff814eb336>] check_memory_region+0x116/0x190 mm/kasan/kasan.c:299
[<ffffffff814eb7d4>] memcpy+0x24/0x50 mm/kasan/kasan.c:334
[<ffffffff823b6d33>] u32_change+0xb03/0x1e60 net/sched/cls_u32.c:844
[<ffffffff8232f1a0>] tc_ctl_tfilter+0xc20/0x15f0 net/sched/cls_api.c:335
[<ffffffff822d82e5>] rtnetlink_rcv_msg+0x4f5/0x6d0 net/core/rtnetlink.c:3605
[<ffffffff823c92ef>] netlink_rcv_skb+0xdf/0x2f0 net/netlink/af_netlink.c:2361
[<ffffffff822d7de0>] rtnetlink_rcv+0x30/0x40 net/core/rtnetlink.c:3611
[<ffffffff823c7f02>] netlink_unicast_kernel net/netlink/af_netlink.c:1277 [inline]
[<ffffffff823c7f02>] netlink_unicast+0x462/0x650 net/netlink/af_netlink.c:1303
[<ffffffff823c8891>] netlink_sendmsg+0x7a1/0xc50 net/netlink/af_netlink.c:1859
[<ffffffff8223b165>] sock_sendmsg_nosec net/socket.c:627 [inline]
[<ffffffff8223b165>] sock_sendmsg+0xd5/0x110 net/socket.c:637
[<ffffffff8223ebe7>] ___sys_sendmsg+0x767/0x890 net/socket.c:1964
[<ffffffff8224175b>] __sys_sendmsg+0xbb/0x150 net/socket.c:1998
[<ffffffff82241822>] SYSC_sendmsg net/socket.c:2009 [inline]
[<ffffffff82241822>] SyS_sendmsg+0x32/0x50 net/socket.c:2005
[<ffffffff82a489e7>] entry_SYSCALL_64_fastpath+0x1e/0xa0
* The commit is present in linux-4.9.y.
* This backport is similar to the commit in linux-4.9.y and addresses
conflicts related to struct_size() not being present.
* Tests run: Chrome OS tryjobs, Syzkaller reproducer
net/sched/cls_u32.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 4fbb67430ce48..4d745a2efd201 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -734,6 +734,7 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
struct nlattr *opt = tca[TCA_OPTIONS];
struct nlattr *tb[TCA_U32_MAX + 1];
u32 htid;
+ size_t sel_size;
int err;
#ifdef CONFIG_CLS_U32_PERF
size_t size;
@@ -827,8 +828,11 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
return -EINVAL;
s = nla_data(tb[TCA_U32_SEL]);
+ sel_size = sizeof(*s) + sizeof(*s->keys) * s->nkeys;
+ if (nla_len(tb[TCA_U32_SEL]) < sel_size)
+ return -EINVAL;
- n = kzalloc(sizeof(*n) + s->nkeys*sizeof(struct tc_u32_key), GFP_KERNEL);
+ n = kzalloc(offsetof(typeof(*n), sel) + sel_size, GFP_KERNEL);
if (n == NULL)
return -ENOBUFS;
@@ -841,7 +845,7 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
}
#endif
- memcpy(&n->sel, s, sizeof(*s) + s->nkeys*sizeof(struct tc_u32_key));
+ memcpy(&n->sel, s, sel_size);
RCU_INIT_POINTER(n->ht_up, ht);
n->handle = handle;
n->fshift = s->hmask ? ffs(ntohl(s->hmask)) - 1 : 0;
--
2.23.0.866.gb869b98d4c-goog
6 years, 1 month
- 2
- 1
stable/4.14.y: kvm: vmx: Basic APIC virtualization controls have three settings
by Jitindar SIngh, Suraj
The following patch fixes a bug where the guest is still able to access
the apic registers via mmio once the apic has been disabled.
8d860bbeedef kvm: vmx: Basic APIC virtualization controls have three
settings
This causes the x86/apic kvm-unit-test to fail when run on a host
missing this patch.
Without:
FAIL: apic_disable: *0xfee00030: 50014
FAIL: apic_disable: CR8: f
PASS: apic_disable: CR8: f
FAIL: apic_disable: *0xfee00080: f0
With:
PASS: apic_disable: *0xfee00030: ffffffff
PASS: apic_disable: CR8: 0
PASS: apic_disable: CR8: f
PASS: apic_disable: *0xfee00080: ffffffff
This patch has been upstream as of v4.18.
This patch has 3 dependencies which introduce no functional
change, however they add context which allows the patch listed above to
apply cleanly.
c2ba05ccfde2 KVM: X86: introduce invalidate_gpa argument to tlb flush
588716494258 kvm: vmx: Introduce lapic_mode enumeration
a468f2dbf921 kvm: apic: Flush TLB after APIC mode/address change if
VPIDs are in use
This patch series should be applied against 4.14.y
6 years, 1 month
- 2
- 1
FAILED: patch "[PATCH] KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use" 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 12ade69c1eb9958b13374edf5ef742ea20ccffde Mon Sep 17 00:00:00 2001
From: Greg Kurz <groug(a)kaod.org>
Date: Fri, 27 Sep 2019 13:53:43 +0200
Subject: [PATCH] KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Connecting a vCPU to a XIVE KVM device means establishing a 1:1
association between a vCPU id and the offset (VP id) of a VP
structure within a fixed size block of VPs. We currently try to
enforce the 1:1 relationship by checking that a vCPU with the
same id isn't already connected. This is good but unfortunately
not enough because we don't map VP ids to raw vCPU ids but to
packed vCPU ids, and the packing function kvmppc_pack_vcpu_id()
isn't bijective by design. We got away with it because QEMU passes
vCPU ids that fit well in the packing pattern. But nothing prevents
userspace to come up with a forged vCPU id resulting in a packed id
collision which causes the KVM device to associate two vCPUs to the
same VP. This greatly confuses the irq layer and ultimately crashes
the kernel, as shown below.
Example: a guest with 1 guest thread per core, a core stride of
8 and 300 vCPUs has vCPU ids 0,8,16...2392. If QEMU is patched to
inject at some point an invalid vCPU id 348, which is the packed
version of itself and 2392, we get:
genirq: Flags mismatch irq 199. 00010000 (kvm-2-2392) vs. 00010000 (kvm-2-348)
CPU: 24 PID: 88176 Comm: qemu-system-ppc Not tainted 5.3.0-xive-nr-servers-5.3-gku+ #38
Call Trace:
[c000003f7f9937e0] [c000000000c0110c] dump_stack+0xb0/0xf4 (unreliable)
[c000003f7f993820] [c0000000001cb480] __setup_irq+0xa70/0xad0
[c000003f7f9938d0] [c0000000001cb75c] request_threaded_irq+0x13c/0x260
[c000003f7f993940] [c00800000d44e7ac] kvmppc_xive_attach_escalation+0x104/0x270 [kvm]
[c000003f7f9939d0] [c00800000d45013c] kvmppc_xive_connect_vcpu+0x424/0x620 [kvm]
[c000003f7f993ac0] [c00800000d444428] kvm_arch_vcpu_ioctl+0x260/0x448 [kvm]
[c000003f7f993b90] [c00800000d43593c] kvm_vcpu_ioctl+0x154/0x7c8 [kvm]
[c000003f7f993d00] [c0000000004840f0] do_vfs_ioctl+0xe0/0xc30
[c000003f7f993db0] [c000000000484d44] ksys_ioctl+0x104/0x120
[c000003f7f993e00] [c000000000484d88] sys_ioctl+0x28/0x80
[c000003f7f993e20] [c00000000000b278] system_call+0x5c/0x68
xive-kvm: Failed to request escalation interrupt for queue 0 of VCPU 2392
------------[ cut here ]------------
remove_proc_entry: removing non-empty directory 'irq/199', leaking at least 'kvm-2-348'
WARNING: CPU: 24 PID: 88176 at /home/greg/Work/linux/kernel-kvm-ppc/fs/proc/generic.c:684 remove_proc_entry+0x1ec/0x200
Modules linked in: kvm_hv kvm dm_mod vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_MASQUERADE iptable_nat nf_nat xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter squashfs loop fuse i2c_dev sg ofpart ocxl powernv_flash at24 xts mtd uio_pdrv_genirq vmx_crypto opal_prd ipmi_powernv uio ipmi_devintf ipmi_msghandler ibmpowernv ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables ext4 mbcache jbd2 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq libcrc32c raid1 raid0 linear sd_mod ast i2c_algo_bit drm_vram_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci libata tg3 drm_panel_orientation_quirks [last unloaded: kvm]
CPU: 24 PID: 88176 Comm: qemu-system-ppc Not tainted 5.3.0-xive-nr-servers-5.3-gku+ #38
NIP: c00000000053b0cc LR: c00000000053b0c8 CTR: c0000000000ba3b0
REGS: c000003f7f9934b0 TRAP: 0700 Not tainted (5.3.0-xive-nr-servers-5.3-gku+)
MSR: 9000000000029033 <SF,HV,EE,ME,IR,DR,RI,LE> CR: 48228222 XER: 20040000
CFAR: c000000000131a50 IRQMASK: 0
GPR00: c00000000053b0c8 c000003f7f993740 c0000000015ec500 0000000000000057
GPR04: 0000000000000001 0000000000000000 000049fb98484262 0000000000001bcf
GPR08: 0000000000000007 0000000000000007 0000000000000001 9000000000001033
GPR12: 0000000000008000 c000003ffffeb800 0000000000000000 000000012f4ce5a1
GPR16: 000000012ef5a0c8 0000000000000000 000000012f113bb0 0000000000000000
GPR20: 000000012f45d918 c000003f863758b0 c000003f86375870 0000000000000006
GPR24: c000003f86375a30 0000000000000007 c0002039373d9020 c0000000014c4a48
GPR28: 0000000000000001 c000003fe62a4f6b c00020394b2e9fab c000003fe62a4ec0
NIP [c00000000053b0cc] remove_proc_entry+0x1ec/0x200
LR [c00000000053b0c8] remove_proc_entry+0x1e8/0x200
Call Trace:
[c000003f7f993740] [c00000000053b0c8] remove_proc_entry+0x1e8/0x200 (unreliable)
[c000003f7f9937e0] [c0000000001d3654] unregister_irq_proc+0x114/0x150
[c000003f7f993880] [c0000000001c6284] free_desc+0x54/0xb0
[c000003f7f9938c0] [c0000000001c65ec] irq_free_descs+0xac/0x100
[c000003f7f993910] [c0000000001d1ff8] irq_dispose_mapping+0x68/0x80
[c000003f7f993940] [c00800000d44e8a4] kvmppc_xive_attach_escalation+0x1fc/0x270 [kvm]
[c000003f7f9939d0] [c00800000d45013c] kvmppc_xive_connect_vcpu+0x424/0x620 [kvm]
[c000003f7f993ac0] [c00800000d444428] kvm_arch_vcpu_ioctl+0x260/0x448 [kvm]
[c000003f7f993b90] [c00800000d43593c] kvm_vcpu_ioctl+0x154/0x7c8 [kvm]
[c000003f7f993d00] [c0000000004840f0] do_vfs_ioctl+0xe0/0xc30
[c000003f7f993db0] [c000000000484d44] ksys_ioctl+0x104/0x120
[c000003f7f993e00] [c000000000484d88] sys_ioctl+0x28/0x80
[c000003f7f993e20] [c00000000000b278] system_call+0x5c/0x68
Instruction dump:
2c230000 41820008 3923ff78 e8e900a0 3c82ff69 3c62ff8d 7fa6eb78 7fc5f378
3884f080 3863b948 4bbf6925 60000000 <0fe00000> 4bffff7c fba10088 4bbf6e41
---[ end trace b925b67a74a1d8d1 ]---
BUG: Kernel NULL pointer dereference at 0x00000010
Faulting instruction address: 0xc00800000d44fc04
Oops: Kernel access of bad area, sig: 11 [#1]
LE PAGE_SIZE=64K MMU=Radix MMU=Hash SMP NR_CPUS=2048 NUMA PowerNV
Modules linked in: kvm_hv kvm dm_mod vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_MASQUERADE iptable_nat nf_nat xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter squashfs loop fuse i2c_dev sg ofpart ocxl powernv_flash at24 xts mtd uio_pdrv_genirq vmx_crypto opal_prd ipmi_powernv uio ipmi_devintf ipmi_msghandler ibmpowernv ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables ext4 mbcache jbd2 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq libcrc32c raid1 raid0 linear sd_mod ast i2c_algo_bit drm_vram_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci libata tg3 drm_panel_orientation_quirks [last unloaded: kvm]
CPU: 24 PID: 88176 Comm: qemu-system-ppc Tainted: G W 5.3.0-xive-nr-servers-5.3-gku+ #38
NIP: c00800000d44fc04 LR: c00800000d44fc00 CTR: c0000000001cd970
REGS: c000003f7f9938e0 TRAP: 0300 Tainted: G W (5.3.0-xive-nr-servers-5.3-gku+)
MSR: 9000000000009033 <SF,HV,EE,ME,IR,DR,RI,LE> CR: 24228882 XER: 20040000
CFAR: c0000000001cd9ac DAR: 0000000000000010 DSISR: 40000000 IRQMASK: 0
GPR00: c00800000d44fc00 c000003f7f993b70 c00800000d468300 0000000000000000
GPR04: 00000000000000c7 0000000000000000 0000000000000000 c000003ffacd06d8
GPR08: 0000000000000000 c000003ffacd0738 0000000000000000 fffffffffffffffd
GPR12: 0000000000000040 c000003ffffeb800 0000000000000000 000000012f4ce5a1
GPR16: 000000012ef5a0c8 0000000000000000 000000012f113bb0 0000000000000000
GPR20: 000000012f45d918 00007ffffe0d9a80 000000012f4f5df0 000000012ef8c9f8
GPR24: 0000000000000001 0000000000000000 c000003fe4501ed0 c000003f8b1d0000
GPR28: c0000033314689c0 c000003fe4501c00 c000003fe4501e70 c000003fe4501e90
NIP [c00800000d44fc04] kvmppc_xive_cleanup_vcpu+0xfc/0x210 [kvm]
LR [c00800000d44fc00] kvmppc_xive_cleanup_vcpu+0xf8/0x210 [kvm]
Call Trace:
[c000003f7f993b70] [c00800000d44fc00] kvmppc_xive_cleanup_vcpu+0xf8/0x210 [kvm] (unreliable)
[c000003f7f993bd0] [c00800000d450bd4] kvmppc_xive_release+0xdc/0x1b0 [kvm]
[c000003f7f993c30] [c00800000d436a98] kvm_device_release+0xb0/0x110 [kvm]
[c000003f7f993c70] [c00000000046730c] __fput+0xec/0x320
[c000003f7f993cd0] [c000000000164ae0] task_work_run+0x150/0x1c0
[c000003f7f993d30] [c000000000025034] do_notify_resume+0x304/0x440
[c000003f7f993e20] [c00000000000dcc4] ret_from_except_lite+0x70/0x74
Instruction dump:
3bff0008 7fbfd040 419e0054 847e0004 2fa30000 419effec e93d0000 8929203c
2f890000 419effb8 4800821d e8410018 <e9230010> e9490008 9b2a0039 7c0004ac
---[ end trace b925b67a74a1d8d2 ]---
Kernel panic - not syncing: Fatal exception
This affects both XIVE and XICS-on-XIVE devices since the beginning.
Check the VP id instead of the vCPU id when a new vCPU is connected.
The allocation of the XIVE CPU structure in kvmppc_xive_connect_vcpu()
is moved after the check to avoid the need for rollback.
Cc: stable(a)vger.kernel.org # v4.12+
Signed-off-by: Greg Kurz <groug(a)kaod.org>
Reviewed-by: Cédric Le Goater <clg(a)kaod.org>
Signed-off-by: Paul Mackerras <paulus(a)ozlabs.org>
diff --git a/arch/powerpc/kvm/book3s_xive.c b/arch/powerpc/kvm/book3s_xive.c
index 591bfb4bfd0f..a3f9c665bb5b 100644
--- a/arch/powerpc/kvm/book3s_xive.c
+++ b/arch/powerpc/kvm/book3s_xive.c
@@ -1217,6 +1217,7 @@ int kvmppc_xive_connect_vcpu(struct kvm_device *dev,
struct kvmppc_xive *xive = dev->private;
struct kvmppc_xive_vcpu *xc;
int i, r = -EBUSY;
+ u32 vp_id;
pr_devel("connect_vcpu(cpu=%d)\n", cpu);
@@ -1228,25 +1229,32 @@ int kvmppc_xive_connect_vcpu(struct kvm_device *dev,
return -EPERM;
if (vcpu->arch.irq_type != KVMPPC_IRQ_DEFAULT)
return -EBUSY;
- if (kvmppc_xive_find_server(vcpu->kvm, cpu)) {
- pr_devel("Duplicate !\n");
- return -EEXIST;
- }
if (cpu >= (KVM_MAX_VCPUS * vcpu->kvm->arch.emul_smt_mode)) {
pr_devel("Out of bounds !\n");
return -EINVAL;
}
- xc = kzalloc(sizeof(*xc), GFP_KERNEL);
- if (!xc)
- return -ENOMEM;
/* We need to synchronize with queue provisioning */
mutex_lock(&xive->lock);
+
+ vp_id = kvmppc_xive_vp(xive, cpu);
+ if (kvmppc_xive_vp_in_use(xive->kvm, vp_id)) {
+ pr_devel("Duplicate !\n");
+ r = -EEXIST;
+ goto bail;
+ }
+
+ xc = kzalloc(sizeof(*xc), GFP_KERNEL);
+ if (!xc) {
+ r = -ENOMEM;
+ goto bail;
+ }
+
vcpu->arch.xive_vcpu = xc;
xc->xive = xive;
xc->vcpu = vcpu;
xc->server_num = cpu;
- xc->vp_id = kvmppc_xive_vp(xive, cpu);
+ xc->vp_id = vp_id;
xc->mfrr = 0xff;
xc->valid = true;
diff --git a/arch/powerpc/kvm/book3s_xive.h b/arch/powerpc/kvm/book3s_xive.h
index 955b820ffd6d..fe3ed50e0818 100644
--- a/arch/powerpc/kvm/book3s_xive.h
+++ b/arch/powerpc/kvm/book3s_xive.h
@@ -220,6 +220,18 @@ static inline u32 kvmppc_xive_vp(struct kvmppc_xive *xive, u32 server)
return xive->vp_base + kvmppc_pack_vcpu_id(xive->kvm, server);
}
+static inline bool kvmppc_xive_vp_in_use(struct kvm *kvm, u32 vp_id)
+{
+ struct kvm_vcpu *vcpu = NULL;
+ int i;
+
+ kvm_for_each_vcpu(i, vcpu, kvm) {
+ if (vcpu->arch.xive_vcpu && vp_id == vcpu->arch.xive_vcpu->vp_id)
+ return true;
+ }
+ return false;
+}
+
/*
* Mapping between guest priorities and host priorities
* is as follow.
diff --git a/arch/powerpc/kvm/book3s_xive_native.c b/arch/powerpc/kvm/book3s_xive_native.c
index 248c1ea9e788..78b906ffa0d2 100644
--- a/arch/powerpc/kvm/book3s_xive_native.c
+++ b/arch/powerpc/kvm/book3s_xive_native.c
@@ -106,6 +106,7 @@ int kvmppc_xive_native_connect_vcpu(struct kvm_device *dev,
struct kvmppc_xive *xive = dev->private;
struct kvmppc_xive_vcpu *xc = NULL;
int rc;
+ u32 vp_id;
pr_devel("native_connect_vcpu(server=%d)\n", server_num);
@@ -124,7 +125,8 @@ int kvmppc_xive_native_connect_vcpu(struct kvm_device *dev,
mutex_lock(&xive->lock);
- if (kvmppc_xive_find_server(vcpu->kvm, server_num)) {
+ vp_id = kvmppc_xive_vp(xive, server_num);
+ if (kvmppc_xive_vp_in_use(xive->kvm, vp_id)) {
pr_devel("Duplicate !\n");
rc = -EEXIST;
goto bail;
@@ -141,7 +143,7 @@ int kvmppc_xive_native_connect_vcpu(struct kvm_device *dev,
xc->vcpu = vcpu;
xc->server_num = server_num;
- xc->vp_id = kvmppc_xive_vp(xive, server_num);
+ xc->vp_id = vp_id;
xc->valid = true;
vcpu->arch.irq_type = KVMPPC_IRQ_XIVE;
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use" 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 12ade69c1eb9958b13374edf5ef742ea20ccffde Mon Sep 17 00:00:00 2001
From: Greg Kurz <groug(a)kaod.org>
Date: Fri, 27 Sep 2019 13:53:43 +0200
Subject: [PATCH] KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Connecting a vCPU to a XIVE KVM device means establishing a 1:1
association between a vCPU id and the offset (VP id) of a VP
structure within a fixed size block of VPs. We currently try to
enforce the 1:1 relationship by checking that a vCPU with the
same id isn't already connected. This is good but unfortunately
not enough because we don't map VP ids to raw vCPU ids but to
packed vCPU ids, and the packing function kvmppc_pack_vcpu_id()
isn't bijective by design. We got away with it because QEMU passes
vCPU ids that fit well in the packing pattern. But nothing prevents
userspace to come up with a forged vCPU id resulting in a packed id
collision which causes the KVM device to associate two vCPUs to the
same VP. This greatly confuses the irq layer and ultimately crashes
the kernel, as shown below.
Example: a guest with 1 guest thread per core, a core stride of
8 and 300 vCPUs has vCPU ids 0,8,16...2392. If QEMU is patched to
inject at some point an invalid vCPU id 348, which is the packed
version of itself and 2392, we get:
genirq: Flags mismatch irq 199. 00010000 (kvm-2-2392) vs. 00010000 (kvm-2-348)
CPU: 24 PID: 88176 Comm: qemu-system-ppc Not tainted 5.3.0-xive-nr-servers-5.3-gku+ #38
Call Trace:
[c000003f7f9937e0] [c000000000c0110c] dump_stack+0xb0/0xf4 (unreliable)
[c000003f7f993820] [c0000000001cb480] __setup_irq+0xa70/0xad0
[c000003f7f9938d0] [c0000000001cb75c] request_threaded_irq+0x13c/0x260
[c000003f7f993940] [c00800000d44e7ac] kvmppc_xive_attach_escalation+0x104/0x270 [kvm]
[c000003f7f9939d0] [c00800000d45013c] kvmppc_xive_connect_vcpu+0x424/0x620 [kvm]
[c000003f7f993ac0] [c00800000d444428] kvm_arch_vcpu_ioctl+0x260/0x448 [kvm]
[c000003f7f993b90] [c00800000d43593c] kvm_vcpu_ioctl+0x154/0x7c8 [kvm]
[c000003f7f993d00] [c0000000004840f0] do_vfs_ioctl+0xe0/0xc30
[c000003f7f993db0] [c000000000484d44] ksys_ioctl+0x104/0x120
[c000003f7f993e00] [c000000000484d88] sys_ioctl+0x28/0x80
[c000003f7f993e20] [c00000000000b278] system_call+0x5c/0x68
xive-kvm: Failed to request escalation interrupt for queue 0 of VCPU 2392
------------[ cut here ]------------
remove_proc_entry: removing non-empty directory 'irq/199', leaking at least 'kvm-2-348'
WARNING: CPU: 24 PID: 88176 at /home/greg/Work/linux/kernel-kvm-ppc/fs/proc/generic.c:684 remove_proc_entry+0x1ec/0x200
Modules linked in: kvm_hv kvm dm_mod vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_MASQUERADE iptable_nat nf_nat xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter squashfs loop fuse i2c_dev sg ofpart ocxl powernv_flash at24 xts mtd uio_pdrv_genirq vmx_crypto opal_prd ipmi_powernv uio ipmi_devintf ipmi_msghandler ibmpowernv ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables ext4 mbcache jbd2 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq libcrc32c raid1 raid0 linear sd_mod ast i2c_algo_bit drm_vram_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci libata tg3 drm_panel_orientation_quirks [last unloaded: kvm]
CPU: 24 PID: 88176 Comm: qemu-system-ppc Not tainted 5.3.0-xive-nr-servers-5.3-gku+ #38
NIP: c00000000053b0cc LR: c00000000053b0c8 CTR: c0000000000ba3b0
REGS: c000003f7f9934b0 TRAP: 0700 Not tainted (5.3.0-xive-nr-servers-5.3-gku+)
MSR: 9000000000029033 <SF,HV,EE,ME,IR,DR,RI,LE> CR: 48228222 XER: 20040000
CFAR: c000000000131a50 IRQMASK: 0
GPR00: c00000000053b0c8 c000003f7f993740 c0000000015ec500 0000000000000057
GPR04: 0000000000000001 0000000000000000 000049fb98484262 0000000000001bcf
GPR08: 0000000000000007 0000000000000007 0000000000000001 9000000000001033
GPR12: 0000000000008000 c000003ffffeb800 0000000000000000 000000012f4ce5a1
GPR16: 000000012ef5a0c8 0000000000000000 000000012f113bb0 0000000000000000
GPR20: 000000012f45d918 c000003f863758b0 c000003f86375870 0000000000000006
GPR24: c000003f86375a30 0000000000000007 c0002039373d9020 c0000000014c4a48
GPR28: 0000000000000001 c000003fe62a4f6b c00020394b2e9fab c000003fe62a4ec0
NIP [c00000000053b0cc] remove_proc_entry+0x1ec/0x200
LR [c00000000053b0c8] remove_proc_entry+0x1e8/0x200
Call Trace:
[c000003f7f993740] [c00000000053b0c8] remove_proc_entry+0x1e8/0x200 (unreliable)
[c000003f7f9937e0] [c0000000001d3654] unregister_irq_proc+0x114/0x150
[c000003f7f993880] [c0000000001c6284] free_desc+0x54/0xb0
[c000003f7f9938c0] [c0000000001c65ec] irq_free_descs+0xac/0x100
[c000003f7f993910] [c0000000001d1ff8] irq_dispose_mapping+0x68/0x80
[c000003f7f993940] [c00800000d44e8a4] kvmppc_xive_attach_escalation+0x1fc/0x270 [kvm]
[c000003f7f9939d0] [c00800000d45013c] kvmppc_xive_connect_vcpu+0x424/0x620 [kvm]
[c000003f7f993ac0] [c00800000d444428] kvm_arch_vcpu_ioctl+0x260/0x448 [kvm]
[c000003f7f993b90] [c00800000d43593c] kvm_vcpu_ioctl+0x154/0x7c8 [kvm]
[c000003f7f993d00] [c0000000004840f0] do_vfs_ioctl+0xe0/0xc30
[c000003f7f993db0] [c000000000484d44] ksys_ioctl+0x104/0x120
[c000003f7f993e00] [c000000000484d88] sys_ioctl+0x28/0x80
[c000003f7f993e20] [c00000000000b278] system_call+0x5c/0x68
Instruction dump:
2c230000 41820008 3923ff78 e8e900a0 3c82ff69 3c62ff8d 7fa6eb78 7fc5f378
3884f080 3863b948 4bbf6925 60000000 <0fe00000> 4bffff7c fba10088 4bbf6e41
---[ end trace b925b67a74a1d8d1 ]---
BUG: Kernel NULL pointer dereference at 0x00000010
Faulting instruction address: 0xc00800000d44fc04
Oops: Kernel access of bad area, sig: 11 [#1]
LE PAGE_SIZE=64K MMU=Radix MMU=Hash SMP NR_CPUS=2048 NUMA PowerNV
Modules linked in: kvm_hv kvm dm_mod vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_MASQUERADE iptable_nat nf_nat xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter squashfs loop fuse i2c_dev sg ofpart ocxl powernv_flash at24 xts mtd uio_pdrv_genirq vmx_crypto opal_prd ipmi_powernv uio ipmi_devintf ipmi_msghandler ibmpowernv ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables ext4 mbcache jbd2 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq libcrc32c raid1 raid0 linear sd_mod ast i2c_algo_bit drm_vram_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci libata tg3 drm_panel_orientation_quirks [last unloaded: kvm]
CPU: 24 PID: 88176 Comm: qemu-system-ppc Tainted: G W 5.3.0-xive-nr-servers-5.3-gku+ #38
NIP: c00800000d44fc04 LR: c00800000d44fc00 CTR: c0000000001cd970
REGS: c000003f7f9938e0 TRAP: 0300 Tainted: G W (5.3.0-xive-nr-servers-5.3-gku+)
MSR: 9000000000009033 <SF,HV,EE,ME,IR,DR,RI,LE> CR: 24228882 XER: 20040000
CFAR: c0000000001cd9ac DAR: 0000000000000010 DSISR: 40000000 IRQMASK: 0
GPR00: c00800000d44fc00 c000003f7f993b70 c00800000d468300 0000000000000000
GPR04: 00000000000000c7 0000000000000000 0000000000000000 c000003ffacd06d8
GPR08: 0000000000000000 c000003ffacd0738 0000000000000000 fffffffffffffffd
GPR12: 0000000000000040 c000003ffffeb800 0000000000000000 000000012f4ce5a1
GPR16: 000000012ef5a0c8 0000000000000000 000000012f113bb0 0000000000000000
GPR20: 000000012f45d918 00007ffffe0d9a80 000000012f4f5df0 000000012ef8c9f8
GPR24: 0000000000000001 0000000000000000 c000003fe4501ed0 c000003f8b1d0000
GPR28: c0000033314689c0 c000003fe4501c00 c000003fe4501e70 c000003fe4501e90
NIP [c00800000d44fc04] kvmppc_xive_cleanup_vcpu+0xfc/0x210 [kvm]
LR [c00800000d44fc00] kvmppc_xive_cleanup_vcpu+0xf8/0x210 [kvm]
Call Trace:
[c000003f7f993b70] [c00800000d44fc00] kvmppc_xive_cleanup_vcpu+0xf8/0x210 [kvm] (unreliable)
[c000003f7f993bd0] [c00800000d450bd4] kvmppc_xive_release+0xdc/0x1b0 [kvm]
[c000003f7f993c30] [c00800000d436a98] kvm_device_release+0xb0/0x110 [kvm]
[c000003f7f993c70] [c00000000046730c] __fput+0xec/0x320
[c000003f7f993cd0] [c000000000164ae0] task_work_run+0x150/0x1c0
[c000003f7f993d30] [c000000000025034] do_notify_resume+0x304/0x440
[c000003f7f993e20] [c00000000000dcc4] ret_from_except_lite+0x70/0x74
Instruction dump:
3bff0008 7fbfd040 419e0054 847e0004 2fa30000 419effec e93d0000 8929203c
2f890000 419effb8 4800821d e8410018 <e9230010> e9490008 9b2a0039 7c0004ac
---[ end trace b925b67a74a1d8d2 ]---
Kernel panic - not syncing: Fatal exception
This affects both XIVE and XICS-on-XIVE devices since the beginning.
Check the VP id instead of the vCPU id when a new vCPU is connected.
The allocation of the XIVE CPU structure in kvmppc_xive_connect_vcpu()
is moved after the check to avoid the need for rollback.
Cc: stable(a)vger.kernel.org # v4.12+
Signed-off-by: Greg Kurz <groug(a)kaod.org>
Reviewed-by: Cédric Le Goater <clg(a)kaod.org>
Signed-off-by: Paul Mackerras <paulus(a)ozlabs.org>
diff --git a/arch/powerpc/kvm/book3s_xive.c b/arch/powerpc/kvm/book3s_xive.c
index 591bfb4bfd0f..a3f9c665bb5b 100644
--- a/arch/powerpc/kvm/book3s_xive.c
+++ b/arch/powerpc/kvm/book3s_xive.c
@@ -1217,6 +1217,7 @@ int kvmppc_xive_connect_vcpu(struct kvm_device *dev,
struct kvmppc_xive *xive = dev->private;
struct kvmppc_xive_vcpu *xc;
int i, r = -EBUSY;
+ u32 vp_id;
pr_devel("connect_vcpu(cpu=%d)\n", cpu);
@@ -1228,25 +1229,32 @@ int kvmppc_xive_connect_vcpu(struct kvm_device *dev,
return -EPERM;
if (vcpu->arch.irq_type != KVMPPC_IRQ_DEFAULT)
return -EBUSY;
- if (kvmppc_xive_find_server(vcpu->kvm, cpu)) {
- pr_devel("Duplicate !\n");
- return -EEXIST;
- }
if (cpu >= (KVM_MAX_VCPUS * vcpu->kvm->arch.emul_smt_mode)) {
pr_devel("Out of bounds !\n");
return -EINVAL;
}
- xc = kzalloc(sizeof(*xc), GFP_KERNEL);
- if (!xc)
- return -ENOMEM;
/* We need to synchronize with queue provisioning */
mutex_lock(&xive->lock);
+
+ vp_id = kvmppc_xive_vp(xive, cpu);
+ if (kvmppc_xive_vp_in_use(xive->kvm, vp_id)) {
+ pr_devel("Duplicate !\n");
+ r = -EEXIST;
+ goto bail;
+ }
+
+ xc = kzalloc(sizeof(*xc), GFP_KERNEL);
+ if (!xc) {
+ r = -ENOMEM;
+ goto bail;
+ }
+
vcpu->arch.xive_vcpu = xc;
xc->xive = xive;
xc->vcpu = vcpu;
xc->server_num = cpu;
- xc->vp_id = kvmppc_xive_vp(xive, cpu);
+ xc->vp_id = vp_id;
xc->mfrr = 0xff;
xc->valid = true;
diff --git a/arch/powerpc/kvm/book3s_xive.h b/arch/powerpc/kvm/book3s_xive.h
index 955b820ffd6d..fe3ed50e0818 100644
--- a/arch/powerpc/kvm/book3s_xive.h
+++ b/arch/powerpc/kvm/book3s_xive.h
@@ -220,6 +220,18 @@ static inline u32 kvmppc_xive_vp(struct kvmppc_xive *xive, u32 server)
return xive->vp_base + kvmppc_pack_vcpu_id(xive->kvm, server);
}
+static inline bool kvmppc_xive_vp_in_use(struct kvm *kvm, u32 vp_id)
+{
+ struct kvm_vcpu *vcpu = NULL;
+ int i;
+
+ kvm_for_each_vcpu(i, vcpu, kvm) {
+ if (vcpu->arch.xive_vcpu && vp_id == vcpu->arch.xive_vcpu->vp_id)
+ return true;
+ }
+ return false;
+}
+
/*
* Mapping between guest priorities and host priorities
* is as follow.
diff --git a/arch/powerpc/kvm/book3s_xive_native.c b/arch/powerpc/kvm/book3s_xive_native.c
index 248c1ea9e788..78b906ffa0d2 100644
--- a/arch/powerpc/kvm/book3s_xive_native.c
+++ b/arch/powerpc/kvm/book3s_xive_native.c
@@ -106,6 +106,7 @@ int kvmppc_xive_native_connect_vcpu(struct kvm_device *dev,
struct kvmppc_xive *xive = dev->private;
struct kvmppc_xive_vcpu *xc = NULL;
int rc;
+ u32 vp_id;
pr_devel("native_connect_vcpu(server=%d)\n", server_num);
@@ -124,7 +125,8 @@ int kvmppc_xive_native_connect_vcpu(struct kvm_device *dev,
mutex_lock(&xive->lock);
- if (kvmppc_xive_find_server(vcpu->kvm, server_num)) {
+ vp_id = kvmppc_xive_vp(xive, server_num);
+ if (kvmppc_xive_vp_in_use(xive->kvm, vp_id)) {
pr_devel("Duplicate !\n");
rc = -EEXIST;
goto bail;
@@ -141,7 +143,7 @@ int kvmppc_xive_native_connect_vcpu(struct kvm_device *dev,
xc->vcpu = vcpu;
xc->server_num = server_num;
- xc->vp_id = kvmppc_xive_vp(xive, server_num);
+ xc->vp_id = vp_id;
xc->valid = true;
vcpu->arch.irq_type = KVMPPC_IRQ_XIVE;
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] btrfs: qgroup: Always free PREALLOC META reserve in" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 8702ba9396bf7bbae2ab93c94acd4bd37cfa4f09 Mon Sep 17 00:00:00 2001
From: Qu Wenruo <wqu(a)suse.com>
Date: Mon, 14 Oct 2019 14:34:51 +0800
Subject: [PATCH] btrfs: qgroup: Always free PREALLOC META reserve in
btrfs_delalloc_release_extents()
[Background]
Btrfs qgroup uses two types of reserved space for METADATA space,
PERTRANS and PREALLOC.
PERTRANS is metadata space reserved for each transaction started by
btrfs_start_transaction().
While PREALLOC is for delalloc, where we reserve space before joining a
transaction, and finally it will be converted to PERTRANS after the
writeback is done.
[Inconsistency]
However there is inconsistency in how we handle PREALLOC metadata space.
The most obvious one is:
In btrfs_buffered_write():
btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes, true);
We always free qgroup PREALLOC meta space.
While in btrfs_truncate_block():
btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, (ret != 0));
We only free qgroup PREALLOC meta space when something went wrong.
[The Correct Behavior]
The correct behavior should be the one in btrfs_buffered_write(), we
should always free PREALLOC metadata space.
The reason is, the btrfs_delalloc_* mechanism works by:
- Reserve metadata first, even it's not necessary
In btrfs_delalloc_reserve_metadata()
- Free the unused metadata space
Normally in:
btrfs_delalloc_release_extents()
|- btrfs_inode_rsv_release()
Here we do calculation on whether we should release or not.
E.g. for 64K buffered write, the metadata rsv works like:
/* The first page */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=0
total: num_bytes=calc_inode_reservations()
/* The first page caused one outstanding extent, thus needs metadata
rsv */
/* The 2nd page */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=calc_inode_reservations()
total: not changed
/* The 2nd page doesn't cause new outstanding extent, needs no new meta
rsv, so we free what we have reserved */
/* The 3rd~16th pages */
reserve_meta: num_bytes=calc_inode_reservations()
free_meta: num_bytes=calc_inode_reservations()
total: not changed (still space for one outstanding extent)
This means, if btrfs_delalloc_release_extents() determines to free some
space, then those space should be freed NOW.
So for qgroup, we should call btrfs_qgroup_free_meta_prealloc() other
than btrfs_qgroup_convert_reserved_meta().
The good news is:
- The callers are not that hot
The hottest caller is in btrfs_buffered_write(), which is already
fixed by commit 336a8bb8e36a ("btrfs: Fix wrong
btrfs_delalloc_release_extents parameter"). Thus it's not that
easy to cause false EDQUOT.
- The trans commit in advance for qgroup would hide the bug
Since commit f5fef4593653 ("btrfs: qgroup: Make qgroup async transaction
commit more aggressive"), when btrfs qgroup metadata free space is slow,
it will try to commit transaction and free the wrongly converted
PERTRANS space, so it's not that easy to hit such bug.
[FIX]
So to fix the problem, remove the @qgroup_free parameter for
btrfs_delalloc_release_extents(), and always pass true to
btrfs_inode_rsv_release().
Reported-by: Filipe Manana <fdmanana(a)suse.com>
Fixes: 43b18595d660 ("btrfs: qgroup: Use separate meta reservation type for delalloc")
CC: stable(a)vger.kernel.org # 4.19+
Reviewed-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index c1489c229694..fe2b8765d9e6 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2487,8 +2487,7 @@ int btrfs_subvolume_reserve_metadata(struct btrfs_root *root,
int nitems, bool use_global_rsv);
void btrfs_subvolume_release_metadata(struct btrfs_fs_info *fs_info,
struct btrfs_block_rsv *rsv);
-void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
- bool qgroup_free);
+void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes);
int btrfs_delalloc_reserve_metadata(struct btrfs_inode *inode, u64 num_bytes);
u64 btrfs_account_ro_block_groups_free_space(struct btrfs_space_info *sinfo);
diff --git a/fs/btrfs/delalloc-space.c b/fs/btrfs/delalloc-space.c
index d949d7d2abed..571e7b31ea2f 100644
--- a/fs/btrfs/delalloc-space.c
+++ b/fs/btrfs/delalloc-space.c
@@ -418,7 +418,6 @@ void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
* btrfs_delalloc_release_extents - release our outstanding_extents
* @inode: the inode to balance the reservation for.
* @num_bytes: the number of bytes we originally reserved with
- * @qgroup_free: do we need to free qgroup meta reservation or convert them.
*
* When we reserve space we increase outstanding_extents for the extents we may
* add. Once we've set the range as delalloc or created our ordered extents we
@@ -426,8 +425,7 @@ void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes,
* temporarily tracked outstanding_extents. This _must_ be used in conjunction
* with btrfs_delalloc_reserve_metadata.
*/
-void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
- bool qgroup_free)
+void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes)
{
struct btrfs_fs_info *fs_info = inode->root->fs_info;
unsigned num_extents;
@@ -441,7 +439,7 @@ void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes,
if (btrfs_is_testing(fs_info))
return;
- btrfs_inode_rsv_release(inode, qgroup_free);
+ btrfs_inode_rsv_release(inode, true);
}
/**
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 27e5b269e729..e955e7fa9201 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1692,7 +1692,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
force_page_uptodate);
if (ret) {
btrfs_delalloc_release_extents(BTRFS_I(inode),
- reserve_bytes, true);
+ reserve_bytes);
break;
}
@@ -1704,7 +1704,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
if (extents_locked == -EAGAIN)
goto again;
btrfs_delalloc_release_extents(BTRFS_I(inode),
- reserve_bytes, true);
+ reserve_bytes);
ret = extents_locked;
break;
}
@@ -1772,8 +1772,7 @@ static noinline ssize_t btrfs_buffered_write(struct kiocb *iocb,
else
free_extent_state(cached_state);
- btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes,
- true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), reserve_bytes);
if (ret) {
btrfs_drop_pages(pages, num_pages);
break;
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c
index 63cad7865d75..37345fb6191d 100644
--- a/fs/btrfs/inode-map.c
+++ b/fs/btrfs/inode-map.c
@@ -501,13 +501,13 @@ int btrfs_save_ino_cache(struct btrfs_root *root,
ret = btrfs_prealloc_file_range_trans(inode, trans, 0, 0, prealloc,
prealloc, prealloc, &alloc_hint);
if (ret) {
- btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);
btrfs_delalloc_release_metadata(BTRFS_I(inode), prealloc, true);
goto out_put;
}
ret = btrfs_write_out_ino_cache(root, trans, path, inode);
- btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), prealloc);
out_put:
iput(inode);
out_release:
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 0f2754eaa05b..c3f386b7cc0b 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2206,7 +2206,7 @@ static void btrfs_writepage_fixup_worker(struct btrfs_work *work)
ClearPageChecked(page);
set_page_dirty(page);
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
out:
unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start, page_end,
&cached_state);
@@ -4951,7 +4951,7 @@ int btrfs_truncate_block(struct inode *inode, loff_t from, loff_t len,
if (!page) {
btrfs_delalloc_release_space(inode, data_reserved,
block_start, blocksize, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize);
ret = -ENOMEM;
goto out;
}
@@ -5018,7 +5018,7 @@ int btrfs_truncate_block(struct inode *inode, loff_t from, loff_t len,
if (ret)
btrfs_delalloc_release_space(inode, data_reserved, block_start,
blocksize, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize, (ret != 0));
+ btrfs_delalloc_release_extents(BTRFS_I(inode), blocksize);
unlock_page(page);
put_page(page);
out:
@@ -8709,7 +8709,7 @@ static ssize_t btrfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
} else if (ret >= 0 && (size_t)ret < count)
btrfs_delalloc_release_space(inode, data_reserved,
offset, count - (size_t)ret, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), count, false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), count);
}
out:
if (wakeup)
@@ -9059,7 +9059,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)
unlock_extent_cached(io_tree, page_start, page_end, &cached_state);
if (!ret2) {
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
sb_end_pagefault(inode->i_sb);
extent_changeset_free(data_reserved);
return VM_FAULT_LOCKED;
@@ -9068,7 +9068,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)
out_unlock:
unlock_page(page);
out:
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE, (ret != 0));
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
btrfs_delalloc_release_space(inode, data_reserved, page_start,
reserved_space, (ret != 0));
out_noreserve:
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index de730e56d3f5..7c145a41decd 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1360,8 +1360,7 @@ static int cluster_pages_for_defrag(struct inode *inode,
unlock_page(pages[i]);
put_page(pages[i]);
}
- btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT,
- false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT);
extent_changeset_free(data_reserved);
return i_done;
out:
@@ -1372,8 +1371,7 @@ static int cluster_pages_for_defrag(struct inode *inode,
btrfs_delalloc_release_space(inode, data_reserved,
start_index << PAGE_SHIFT,
page_cnt << PAGE_SHIFT, true);
- btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT,
- true);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), page_cnt << PAGE_SHIFT);
extent_changeset_free(data_reserved);
return ret;
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 7b883239fa7e..5cd42b66818c 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -3278,7 +3278,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
ret = -ENOMEM;
goto out;
}
@@ -3299,7 +3299,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
ret = -EIO;
goto out;
}
@@ -3328,7 +3328,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
btrfs_delalloc_release_metadata(BTRFS_I(inode),
PAGE_SIZE, true);
btrfs_delalloc_release_extents(BTRFS_I(inode),
- PAGE_SIZE, true);
+ PAGE_SIZE);
clear_extent_bits(&BTRFS_I(inode)->io_tree,
page_start, page_end,
@@ -3344,8 +3344,7 @@ static int relocate_file_extent_cluster(struct inode *inode,
put_page(page);
index++;
- btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE,
- false);
+ btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE);
balance_dirty_pages_ratelimited(inode->i_mapping);
btrfs_throttle(fs_info);
}
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] Btrfs: check for the full sync flag while holding the inode" 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 ba0b084ac309283db6e329785c1dc4f45fdbd379 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Wed, 16 Oct 2019 16:28:52 +0100
Subject: [PATCH] Btrfs: check for the full sync flag while holding the inode
lock during fsync
We were checking for the full fsync flag in the inode before locking the
inode, which is racy, since at that that time it might not be set but
after we acquire the inode lock some other task set it. One case where
this can happen is on a system low on memory and some concurrent task
failed to allocate an extent map and therefore set the full sync flag on
the inode, to force the next fsync to work in full mode.
A consequence of missing the full fsync flag set is hitting the problems
fixed by commit 0c713cbab620 ("Btrfs: fix race between ranged fsync and
writeback of adjacent ranges"), BUG_ON() when dropping extents from a log
tree, hitting assertion failures at tree-log.c:copy_items() or all sorts
of weird inconsistencies after replaying a log due to file extents items
representing ranges that overlap.
So just move the check such that it's done after locking the inode and
before starting writeback again.
Fixes: 0c713cbab620 ("Btrfs: fix race between ranged fsync and writeback of adjacent ranges")
CC: stable(a)vger.kernel.org # 5.2+
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index e955e7fa9201..435a502a3226 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -2067,25 +2067,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
struct btrfs_trans_handle *trans;
struct btrfs_log_ctx ctx;
int ret = 0, err;
- u64 len;
- /*
- * If the inode needs a full sync, make sure we use a full range to
- * avoid log tree corruption, due to hole detection racing with ordered
- * extent completion for adjacent ranges, and assertion failures during
- * hole detection.
- */
- if (test_bit(BTRFS_INODE_NEEDS_FULL_SYNC,
- &BTRFS_I(inode)->runtime_flags)) {
- start = 0;
- end = LLONG_MAX;
- }
-
- /*
- * The range length can be represented by u64, we have to do the typecasts
- * to avoid signed overflow if it's [0, LLONG_MAX] eg. from fsync()
- */
- len = (u64)end - (u64)start + 1;
trace_btrfs_sync_file(file, datasync);
btrfs_init_log_ctx(&ctx, inode);
@@ -2111,6 +2093,19 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
atomic_inc(&root->log_batch);
+ /*
+ * If the inode needs a full sync, make sure we use a full range to
+ * avoid log tree corruption, due to hole detection racing with ordered
+ * extent completion for adjacent ranges, and assertion failures during
+ * hole detection. Do this while holding the inode lock, to avoid races
+ * with other tasks.
+ */
+ if (test_bit(BTRFS_INODE_NEEDS_FULL_SYNC,
+ &BTRFS_I(inode)->runtime_flags)) {
+ start = 0;
+ end = LLONG_MAX;
+ }
+
/*
* Before we acquired the inode's lock, someone may have dirtied more
* pages in the target range. We need to make sure that writeback for
@@ -2138,8 +2133,11 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
/*
* We have to do this here to avoid the priority inversion of waiting on
* IO of a lower priority task while holding a transaction open.
+ *
+ * Also, the range length can be represented by u64, we have to do the
+ * typecasts to avoid signed overflow if it's [0, LLONG_MAX].
*/
- ret = btrfs_wait_ordered_range(inode, start, len);
+ ret = btrfs_wait_ordered_range(inode, start, (u64)end - (u64)start + 1);
if (ret) {
up_write(&BTRFS_I(inode)->dio_sem);
inode_unlock(inode);
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] Btrfs: check for the full sync flag while holding the inode" 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 ba0b084ac309283db6e329785c1dc4f45fdbd379 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Wed, 16 Oct 2019 16:28:52 +0100
Subject: [PATCH] Btrfs: check for the full sync flag while holding the inode
lock during fsync
We were checking for the full fsync flag in the inode before locking the
inode, which is racy, since at that that time it might not be set but
after we acquire the inode lock some other task set it. One case where
this can happen is on a system low on memory and some concurrent task
failed to allocate an extent map and therefore set the full sync flag on
the inode, to force the next fsync to work in full mode.
A consequence of missing the full fsync flag set is hitting the problems
fixed by commit 0c713cbab620 ("Btrfs: fix race between ranged fsync and
writeback of adjacent ranges"), BUG_ON() when dropping extents from a log
tree, hitting assertion failures at tree-log.c:copy_items() or all sorts
of weird inconsistencies after replaying a log due to file extents items
representing ranges that overlap.
So just move the check such that it's done after locking the inode and
before starting writeback again.
Fixes: 0c713cbab620 ("Btrfs: fix race between ranged fsync and writeback of adjacent ranges")
CC: stable(a)vger.kernel.org # 5.2+
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index e955e7fa9201..435a502a3226 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -2067,25 +2067,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
struct btrfs_trans_handle *trans;
struct btrfs_log_ctx ctx;
int ret = 0, err;
- u64 len;
- /*
- * If the inode needs a full sync, make sure we use a full range to
- * avoid log tree corruption, due to hole detection racing with ordered
- * extent completion for adjacent ranges, and assertion failures during
- * hole detection.
- */
- if (test_bit(BTRFS_INODE_NEEDS_FULL_SYNC,
- &BTRFS_I(inode)->runtime_flags)) {
- start = 0;
- end = LLONG_MAX;
- }
-
- /*
- * The range length can be represented by u64, we have to do the typecasts
- * to avoid signed overflow if it's [0, LLONG_MAX] eg. from fsync()
- */
- len = (u64)end - (u64)start + 1;
trace_btrfs_sync_file(file, datasync);
btrfs_init_log_ctx(&ctx, inode);
@@ -2111,6 +2093,19 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
atomic_inc(&root->log_batch);
+ /*
+ * If the inode needs a full sync, make sure we use a full range to
+ * avoid log tree corruption, due to hole detection racing with ordered
+ * extent completion for adjacent ranges, and assertion failures during
+ * hole detection. Do this while holding the inode lock, to avoid races
+ * with other tasks.
+ */
+ if (test_bit(BTRFS_INODE_NEEDS_FULL_SYNC,
+ &BTRFS_I(inode)->runtime_flags)) {
+ start = 0;
+ end = LLONG_MAX;
+ }
+
/*
* Before we acquired the inode's lock, someone may have dirtied more
* pages in the target range. We need to make sure that writeback for
@@ -2138,8 +2133,11 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
/*
* We have to do this here to avoid the priority inversion of waiting on
* IO of a lower priority task while holding a transaction open.
+ *
+ * Also, the range length can be represented by u64, we have to do the
+ * typecasts to avoid signed overflow if it's [0, LLONG_MAX].
*/
- ret = btrfs_wait_ordered_range(inode, start, len);
+ ret = btrfs_wait_ordered_range(inode, start, (u64)end - (u64)start + 1);
if (ret) {
up_write(&BTRFS_I(inode)->dio_sem);
inode_unlock(inode);
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] Btrfs: check for the full sync flag while holding the inode" 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 ba0b084ac309283db6e329785c1dc4f45fdbd379 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana(a)suse.com>
Date: Wed, 16 Oct 2019 16:28:52 +0100
Subject: [PATCH] Btrfs: check for the full sync flag while holding the inode
lock during fsync
We were checking for the full fsync flag in the inode before locking the
inode, which is racy, since at that that time it might not be set but
after we acquire the inode lock some other task set it. One case where
this can happen is on a system low on memory and some concurrent task
failed to allocate an extent map and therefore set the full sync flag on
the inode, to force the next fsync to work in full mode.
A consequence of missing the full fsync flag set is hitting the problems
fixed by commit 0c713cbab620 ("Btrfs: fix race between ranged fsync and
writeback of adjacent ranges"), BUG_ON() when dropping extents from a log
tree, hitting assertion failures at tree-log.c:copy_items() or all sorts
of weird inconsistencies after replaying a log due to file extents items
representing ranges that overlap.
So just move the check such that it's done after locking the inode and
before starting writeback again.
Fixes: 0c713cbab620 ("Btrfs: fix race between ranged fsync and writeback of adjacent ranges")
CC: stable(a)vger.kernel.org # 5.2+
Signed-off-by: Filipe Manana <fdmanana(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index e955e7fa9201..435a502a3226 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -2067,25 +2067,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
struct btrfs_trans_handle *trans;
struct btrfs_log_ctx ctx;
int ret = 0, err;
- u64 len;
- /*
- * If the inode needs a full sync, make sure we use a full range to
- * avoid log tree corruption, due to hole detection racing with ordered
- * extent completion for adjacent ranges, and assertion failures during
- * hole detection.
- */
- if (test_bit(BTRFS_INODE_NEEDS_FULL_SYNC,
- &BTRFS_I(inode)->runtime_flags)) {
- start = 0;
- end = LLONG_MAX;
- }
-
- /*
- * The range length can be represented by u64, we have to do the typecasts
- * to avoid signed overflow if it's [0, LLONG_MAX] eg. from fsync()
- */
- len = (u64)end - (u64)start + 1;
trace_btrfs_sync_file(file, datasync);
btrfs_init_log_ctx(&ctx, inode);
@@ -2111,6 +2093,19 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
atomic_inc(&root->log_batch);
+ /*
+ * If the inode needs a full sync, make sure we use a full range to
+ * avoid log tree corruption, due to hole detection racing with ordered
+ * extent completion for adjacent ranges, and assertion failures during
+ * hole detection. Do this while holding the inode lock, to avoid races
+ * with other tasks.
+ */
+ if (test_bit(BTRFS_INODE_NEEDS_FULL_SYNC,
+ &BTRFS_I(inode)->runtime_flags)) {
+ start = 0;
+ end = LLONG_MAX;
+ }
+
/*
* Before we acquired the inode's lock, someone may have dirtied more
* pages in the target range. We need to make sure that writeback for
@@ -2138,8 +2133,11 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
/*
* We have to do this here to avoid the priority inversion of waiting on
* IO of a lower priority task while holding a transaction open.
+ *
+ * Also, the range length can be represented by u64, we have to do the
+ * typecasts to avoid signed overflow if it's [0, LLONG_MAX].
*/
- ret = btrfs_wait_ordered_range(inode, start, len);
+ ret = btrfs_wait_ordered_range(inode, start, (u64)end - (u64)start + 1);
if (ret) {
up_write(&BTRFS_I(inode)->dio_sem);
inode_unlock(inode);
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] dm snapshot: rework COW throttling to fix deadlock" 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 b21555786f18cd77f2311ad89074533109ae3ffa Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Wed, 2 Oct 2019 06:15:53 -0400
Subject: [PATCH] dm snapshot: rework COW throttling to fix deadlock
Commit 721b1d98fb517a ("dm snapshot: Fix excessive memory usage and
workqueue stalls") introduced a semaphore to limit the maximum number of
in-flight kcopyd (COW) jobs.
The implementation of this throttling mechanism is prone to a deadlock:
1. One or more threads write to the origin device causing COW, which is
performed by kcopyd.
2. At some point some of these threads might reach the s->cow_count
semaphore limit and block in down(&s->cow_count), holding a read lock
on _origins_lock.
3. Someone tries to acquire a write lock on _origins_lock, e.g.,
snapshot_ctr(), which blocks because the threads at step (2) already
hold a read lock on it.
4. A COW operation completes and kcopyd runs dm-snapshot's completion
callback, which ends up calling pending_complete().
pending_complete() tries to resubmit any deferred origin bios. This
requires acquiring a read lock on _origins_lock, which blocks.
This happens because the read-write semaphore implementation gives
priority to writers, meaning that as soon as a writer tries to enter
the critical section, no readers will be allowed in, until all
writers have completed their work.
So, pending_complete() waits for the writer at step (3) to acquire
and release the lock. This writer waits for the readers at step (2)
to release the read lock and those readers wait for
pending_complete() (the kcopyd thread) to signal the s->cow_count
semaphore: DEADLOCK.
The above was thoroughly analyzed and documented by Nikos Tsironis as
part of his initial proposal for fixing this deadlock, see:
https://www.redhat.com/archives/dm-devel/2019-October/msg00001.html
Fix this deadlock by reworking COW throttling so that it waits without
holding any locks. Add a variable 'in_progress' that counts how many
kcopyd jobs are running. A function wait_for_in_progress() will sleep if
'in_progress' is over the limit. It drops _origins_lock in order to
avoid the deadlock.
Reported-by: Guruswamy Basavaiah <guru2018(a)gmail.com>
Reported-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Reviewed-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Tested-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Fixes: 721b1d98fb51 ("dm snapshot: Fix excessive memory usage and workqueue stalls")
Cc: stable(a)vger.kernel.org # v5.0+
Depends-on: 4a3f111a73a8c ("dm snapshot: introduce account_start_copy() and account_end_copy()")
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index da3bd1794ee0..4fb1a40e68a0 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -18,7 +18,6 @@
#include <linux/vmalloc.h>
#include <linux/log2.h>
#include <linux/dm-kcopyd.h>
-#include <linux/semaphore.h>
#include "dm.h"
@@ -107,8 +106,8 @@ struct dm_snapshot {
/* The on disk metadata handler */
struct dm_exception_store *store;
- /* Maximum number of in-flight COW jobs. */
- struct semaphore cow_count;
+ unsigned in_progress;
+ struct wait_queue_head in_progress_wait;
struct dm_kcopyd_client *kcopyd_client;
@@ -162,8 +161,8 @@ struct dm_snapshot {
*/
#define DEFAULT_COW_THRESHOLD 2048
-static int cow_threshold = DEFAULT_COW_THRESHOLD;
-module_param_named(snapshot_cow_threshold, cow_threshold, int, 0644);
+static unsigned cow_threshold = DEFAULT_COW_THRESHOLD;
+module_param_named(snapshot_cow_threshold, cow_threshold, uint, 0644);
MODULE_PARM_DESC(snapshot_cow_threshold, "Maximum number of chunks being copied on write");
DECLARE_DM_KCOPYD_THROTTLE_WITH_MODULE_PARM(snapshot_copy_throttle,
@@ -1327,7 +1326,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
goto bad_hash_tables;
}
- sema_init(&s->cow_count, (cow_threshold > 0) ? cow_threshold : INT_MAX);
+ init_waitqueue_head(&s->in_progress_wait);
s->kcopyd_client = dm_kcopyd_client_create(&dm_kcopyd_throttle);
if (IS_ERR(s->kcopyd_client)) {
@@ -1509,17 +1508,54 @@ static void snapshot_dtr(struct dm_target *ti)
dm_put_device(ti, s->origin);
+ WARN_ON(s->in_progress);
+
kfree(s);
}
static void account_start_copy(struct dm_snapshot *s)
{
- down(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ s->in_progress++;
+ spin_unlock(&s->in_progress_wait.lock);
}
static void account_end_copy(struct dm_snapshot *s)
{
- up(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ BUG_ON(!s->in_progress);
+ s->in_progress--;
+ if (likely(s->in_progress <= cow_threshold) &&
+ unlikely(waitqueue_active(&s->in_progress_wait)))
+ wake_up_locked(&s->in_progress_wait);
+ spin_unlock(&s->in_progress_wait.lock);
+}
+
+static bool wait_for_in_progress(struct dm_snapshot *s, bool unlock_origins)
+{
+ if (unlikely(s->in_progress > cow_threshold)) {
+ spin_lock(&s->in_progress_wait.lock);
+ if (likely(s->in_progress > cow_threshold)) {
+ /*
+ * NOTE: this throttle doesn't account for whether
+ * the caller is servicing an IO that will trigger a COW
+ * so excess throttling may result for chunks not required
+ * to be COW'd. But if cow_threshold was reached, extra
+ * throttling is unlikely to negatively impact performance.
+ */
+ DECLARE_WAITQUEUE(wait, current);
+ __add_wait_queue(&s->in_progress_wait, &wait);
+ __set_current_state(TASK_UNINTERRUPTIBLE);
+ spin_unlock(&s->in_progress_wait.lock);
+ if (unlock_origins)
+ up_read(&_origins_lock);
+ io_schedule();
+ remove_wait_queue(&s->in_progress_wait, &wait);
+ return false;
+ }
+ spin_unlock(&s->in_progress_wait.lock);
+ }
+ return true;
}
/*
@@ -1537,7 +1573,7 @@ static void flush_bios(struct bio *bio)
}
}
-static int do_origin(struct dm_dev *origin, struct bio *bio);
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit);
/*
* Flush a list of buffers.
@@ -1550,7 +1586,7 @@ static void retry_origin_bios(struct dm_snapshot *s, struct bio *bio)
while (bio) {
n = bio->bi_next;
bio->bi_next = NULL;
- r = do_origin(s->origin, bio);
+ r = do_origin(s->origin, bio, false);
if (r == DM_MAPIO_REMAPPED)
generic_make_request(bio);
bio = n;
@@ -1926,6 +1962,11 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio)
if (!s->valid)
return DM_MAPIO_KILL;
+ if (bio_data_dir(bio) == WRITE) {
+ while (unlikely(!wait_for_in_progress(s, false)))
+ ; /* wait_for_in_progress() has slept */
+ }
+
down_read(&s->lock);
dm_exception_table_lock(&lock);
@@ -2122,7 +2163,7 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio)
if (bio_data_dir(bio) == WRITE) {
up_write(&s->lock);
- return do_origin(s->origin, bio);
+ return do_origin(s->origin, bio, false);
}
out_unlock:
@@ -2497,15 +2538,24 @@ static int __origin_write(struct list_head *snapshots, sector_t sector,
/*
* Called on a write from the origin driver.
*/
-static int do_origin(struct dm_dev *origin, struct bio *bio)
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit)
{
struct origin *o;
int r = DM_MAPIO_REMAPPED;
+again:
down_read(&_origins_lock);
o = __lookup_origin(origin->bdev);
- if (o)
+ if (o) {
+ if (limit) {
+ struct dm_snapshot *s;
+ list_for_each_entry(s, &o->snapshots, list)
+ if (unlikely(!wait_for_in_progress(s, true)))
+ goto again;
+ }
+
r = __origin_write(&o->snapshots, bio->bi_iter.bi_sector, bio);
+ }
up_read(&_origins_lock);
return r;
@@ -2618,7 +2668,7 @@ static int origin_map(struct dm_target *ti, struct bio *bio)
dm_accept_partial_bio(bio, available_sectors);
/* Only tell snapshots if this is a write */
- return do_origin(o->dev, bio);
+ return do_origin(o->dev, bio, true);
}
/*
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] dm snapshot: rework COW throttling to fix deadlock" 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 b21555786f18cd77f2311ad89074533109ae3ffa Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Wed, 2 Oct 2019 06:15:53 -0400
Subject: [PATCH] dm snapshot: rework COW throttling to fix deadlock
Commit 721b1d98fb517a ("dm snapshot: Fix excessive memory usage and
workqueue stalls") introduced a semaphore to limit the maximum number of
in-flight kcopyd (COW) jobs.
The implementation of this throttling mechanism is prone to a deadlock:
1. One or more threads write to the origin device causing COW, which is
performed by kcopyd.
2. At some point some of these threads might reach the s->cow_count
semaphore limit and block in down(&s->cow_count), holding a read lock
on _origins_lock.
3. Someone tries to acquire a write lock on _origins_lock, e.g.,
snapshot_ctr(), which blocks because the threads at step (2) already
hold a read lock on it.
4. A COW operation completes and kcopyd runs dm-snapshot's completion
callback, which ends up calling pending_complete().
pending_complete() tries to resubmit any deferred origin bios. This
requires acquiring a read lock on _origins_lock, which blocks.
This happens because the read-write semaphore implementation gives
priority to writers, meaning that as soon as a writer tries to enter
the critical section, no readers will be allowed in, until all
writers have completed their work.
So, pending_complete() waits for the writer at step (3) to acquire
and release the lock. This writer waits for the readers at step (2)
to release the read lock and those readers wait for
pending_complete() (the kcopyd thread) to signal the s->cow_count
semaphore: DEADLOCK.
The above was thoroughly analyzed and documented by Nikos Tsironis as
part of his initial proposal for fixing this deadlock, see:
https://www.redhat.com/archives/dm-devel/2019-October/msg00001.html
Fix this deadlock by reworking COW throttling so that it waits without
holding any locks. Add a variable 'in_progress' that counts how many
kcopyd jobs are running. A function wait_for_in_progress() will sleep if
'in_progress' is over the limit. It drops _origins_lock in order to
avoid the deadlock.
Reported-by: Guruswamy Basavaiah <guru2018(a)gmail.com>
Reported-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Reviewed-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Tested-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Fixes: 721b1d98fb51 ("dm snapshot: Fix excessive memory usage and workqueue stalls")
Cc: stable(a)vger.kernel.org # v5.0+
Depends-on: 4a3f111a73a8c ("dm snapshot: introduce account_start_copy() and account_end_copy()")
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index da3bd1794ee0..4fb1a40e68a0 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -18,7 +18,6 @@
#include <linux/vmalloc.h>
#include <linux/log2.h>
#include <linux/dm-kcopyd.h>
-#include <linux/semaphore.h>
#include "dm.h"
@@ -107,8 +106,8 @@ struct dm_snapshot {
/* The on disk metadata handler */
struct dm_exception_store *store;
- /* Maximum number of in-flight COW jobs. */
- struct semaphore cow_count;
+ unsigned in_progress;
+ struct wait_queue_head in_progress_wait;
struct dm_kcopyd_client *kcopyd_client;
@@ -162,8 +161,8 @@ struct dm_snapshot {
*/
#define DEFAULT_COW_THRESHOLD 2048
-static int cow_threshold = DEFAULT_COW_THRESHOLD;
-module_param_named(snapshot_cow_threshold, cow_threshold, int, 0644);
+static unsigned cow_threshold = DEFAULT_COW_THRESHOLD;
+module_param_named(snapshot_cow_threshold, cow_threshold, uint, 0644);
MODULE_PARM_DESC(snapshot_cow_threshold, "Maximum number of chunks being copied on write");
DECLARE_DM_KCOPYD_THROTTLE_WITH_MODULE_PARM(snapshot_copy_throttle,
@@ -1327,7 +1326,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
goto bad_hash_tables;
}
- sema_init(&s->cow_count, (cow_threshold > 0) ? cow_threshold : INT_MAX);
+ init_waitqueue_head(&s->in_progress_wait);
s->kcopyd_client = dm_kcopyd_client_create(&dm_kcopyd_throttle);
if (IS_ERR(s->kcopyd_client)) {
@@ -1509,17 +1508,54 @@ static void snapshot_dtr(struct dm_target *ti)
dm_put_device(ti, s->origin);
+ WARN_ON(s->in_progress);
+
kfree(s);
}
static void account_start_copy(struct dm_snapshot *s)
{
- down(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ s->in_progress++;
+ spin_unlock(&s->in_progress_wait.lock);
}
static void account_end_copy(struct dm_snapshot *s)
{
- up(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ BUG_ON(!s->in_progress);
+ s->in_progress--;
+ if (likely(s->in_progress <= cow_threshold) &&
+ unlikely(waitqueue_active(&s->in_progress_wait)))
+ wake_up_locked(&s->in_progress_wait);
+ spin_unlock(&s->in_progress_wait.lock);
+}
+
+static bool wait_for_in_progress(struct dm_snapshot *s, bool unlock_origins)
+{
+ if (unlikely(s->in_progress > cow_threshold)) {
+ spin_lock(&s->in_progress_wait.lock);
+ if (likely(s->in_progress > cow_threshold)) {
+ /*
+ * NOTE: this throttle doesn't account for whether
+ * the caller is servicing an IO that will trigger a COW
+ * so excess throttling may result for chunks not required
+ * to be COW'd. But if cow_threshold was reached, extra
+ * throttling is unlikely to negatively impact performance.
+ */
+ DECLARE_WAITQUEUE(wait, current);
+ __add_wait_queue(&s->in_progress_wait, &wait);
+ __set_current_state(TASK_UNINTERRUPTIBLE);
+ spin_unlock(&s->in_progress_wait.lock);
+ if (unlock_origins)
+ up_read(&_origins_lock);
+ io_schedule();
+ remove_wait_queue(&s->in_progress_wait, &wait);
+ return false;
+ }
+ spin_unlock(&s->in_progress_wait.lock);
+ }
+ return true;
}
/*
@@ -1537,7 +1573,7 @@ static void flush_bios(struct bio *bio)
}
}
-static int do_origin(struct dm_dev *origin, struct bio *bio);
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit);
/*
* Flush a list of buffers.
@@ -1550,7 +1586,7 @@ static void retry_origin_bios(struct dm_snapshot *s, struct bio *bio)
while (bio) {
n = bio->bi_next;
bio->bi_next = NULL;
- r = do_origin(s->origin, bio);
+ r = do_origin(s->origin, bio, false);
if (r == DM_MAPIO_REMAPPED)
generic_make_request(bio);
bio = n;
@@ -1926,6 +1962,11 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio)
if (!s->valid)
return DM_MAPIO_KILL;
+ if (bio_data_dir(bio) == WRITE) {
+ while (unlikely(!wait_for_in_progress(s, false)))
+ ; /* wait_for_in_progress() has slept */
+ }
+
down_read(&s->lock);
dm_exception_table_lock(&lock);
@@ -2122,7 +2163,7 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio)
if (bio_data_dir(bio) == WRITE) {
up_write(&s->lock);
- return do_origin(s->origin, bio);
+ return do_origin(s->origin, bio, false);
}
out_unlock:
@@ -2497,15 +2538,24 @@ static int __origin_write(struct list_head *snapshots, sector_t sector,
/*
* Called on a write from the origin driver.
*/
-static int do_origin(struct dm_dev *origin, struct bio *bio)
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit)
{
struct origin *o;
int r = DM_MAPIO_REMAPPED;
+again:
down_read(&_origins_lock);
o = __lookup_origin(origin->bdev);
- if (o)
+ if (o) {
+ if (limit) {
+ struct dm_snapshot *s;
+ list_for_each_entry(s, &o->snapshots, list)
+ if (unlikely(!wait_for_in_progress(s, true)))
+ goto again;
+ }
+
r = __origin_write(&o->snapshots, bio->bi_iter.bi_sector, bio);
+ }
up_read(&_origins_lock);
return r;
@@ -2618,7 +2668,7 @@ static int origin_map(struct dm_target *ti, struct bio *bio)
dm_accept_partial_bio(bio, available_sectors);
/* Only tell snapshots if this is a write */
- return do_origin(o->dev, bio);
+ return do_origin(o->dev, bio, true);
}
/*
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] dm snapshot: rework COW throttling to fix deadlock" 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 b21555786f18cd77f2311ad89074533109ae3ffa Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Wed, 2 Oct 2019 06:15:53 -0400
Subject: [PATCH] dm snapshot: rework COW throttling to fix deadlock
Commit 721b1d98fb517a ("dm snapshot: Fix excessive memory usage and
workqueue stalls") introduced a semaphore to limit the maximum number of
in-flight kcopyd (COW) jobs.
The implementation of this throttling mechanism is prone to a deadlock:
1. One or more threads write to the origin device causing COW, which is
performed by kcopyd.
2. At some point some of these threads might reach the s->cow_count
semaphore limit and block in down(&s->cow_count), holding a read lock
on _origins_lock.
3. Someone tries to acquire a write lock on _origins_lock, e.g.,
snapshot_ctr(), which blocks because the threads at step (2) already
hold a read lock on it.
4. A COW operation completes and kcopyd runs dm-snapshot's completion
callback, which ends up calling pending_complete().
pending_complete() tries to resubmit any deferred origin bios. This
requires acquiring a read lock on _origins_lock, which blocks.
This happens because the read-write semaphore implementation gives
priority to writers, meaning that as soon as a writer tries to enter
the critical section, no readers will be allowed in, until all
writers have completed their work.
So, pending_complete() waits for the writer at step (3) to acquire
and release the lock. This writer waits for the readers at step (2)
to release the read lock and those readers wait for
pending_complete() (the kcopyd thread) to signal the s->cow_count
semaphore: DEADLOCK.
The above was thoroughly analyzed and documented by Nikos Tsironis as
part of his initial proposal for fixing this deadlock, see:
https://www.redhat.com/archives/dm-devel/2019-October/msg00001.html
Fix this deadlock by reworking COW throttling so that it waits without
holding any locks. Add a variable 'in_progress' that counts how many
kcopyd jobs are running. A function wait_for_in_progress() will sleep if
'in_progress' is over the limit. It drops _origins_lock in order to
avoid the deadlock.
Reported-by: Guruswamy Basavaiah <guru2018(a)gmail.com>
Reported-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Reviewed-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Tested-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Fixes: 721b1d98fb51 ("dm snapshot: Fix excessive memory usage and workqueue stalls")
Cc: stable(a)vger.kernel.org # v5.0+
Depends-on: 4a3f111a73a8c ("dm snapshot: introduce account_start_copy() and account_end_copy()")
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index da3bd1794ee0..4fb1a40e68a0 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -18,7 +18,6 @@
#include <linux/vmalloc.h>
#include <linux/log2.h>
#include <linux/dm-kcopyd.h>
-#include <linux/semaphore.h>
#include "dm.h"
@@ -107,8 +106,8 @@ struct dm_snapshot {
/* The on disk metadata handler */
struct dm_exception_store *store;
- /* Maximum number of in-flight COW jobs. */
- struct semaphore cow_count;
+ unsigned in_progress;
+ struct wait_queue_head in_progress_wait;
struct dm_kcopyd_client *kcopyd_client;
@@ -162,8 +161,8 @@ struct dm_snapshot {
*/
#define DEFAULT_COW_THRESHOLD 2048
-static int cow_threshold = DEFAULT_COW_THRESHOLD;
-module_param_named(snapshot_cow_threshold, cow_threshold, int, 0644);
+static unsigned cow_threshold = DEFAULT_COW_THRESHOLD;
+module_param_named(snapshot_cow_threshold, cow_threshold, uint, 0644);
MODULE_PARM_DESC(snapshot_cow_threshold, "Maximum number of chunks being copied on write");
DECLARE_DM_KCOPYD_THROTTLE_WITH_MODULE_PARM(snapshot_copy_throttle,
@@ -1327,7 +1326,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
goto bad_hash_tables;
}
- sema_init(&s->cow_count, (cow_threshold > 0) ? cow_threshold : INT_MAX);
+ init_waitqueue_head(&s->in_progress_wait);
s->kcopyd_client = dm_kcopyd_client_create(&dm_kcopyd_throttle);
if (IS_ERR(s->kcopyd_client)) {
@@ -1509,17 +1508,54 @@ static void snapshot_dtr(struct dm_target *ti)
dm_put_device(ti, s->origin);
+ WARN_ON(s->in_progress);
+
kfree(s);
}
static void account_start_copy(struct dm_snapshot *s)
{
- down(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ s->in_progress++;
+ spin_unlock(&s->in_progress_wait.lock);
}
static void account_end_copy(struct dm_snapshot *s)
{
- up(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ BUG_ON(!s->in_progress);
+ s->in_progress--;
+ if (likely(s->in_progress <= cow_threshold) &&
+ unlikely(waitqueue_active(&s->in_progress_wait)))
+ wake_up_locked(&s->in_progress_wait);
+ spin_unlock(&s->in_progress_wait.lock);
+}
+
+static bool wait_for_in_progress(struct dm_snapshot *s, bool unlock_origins)
+{
+ if (unlikely(s->in_progress > cow_threshold)) {
+ spin_lock(&s->in_progress_wait.lock);
+ if (likely(s->in_progress > cow_threshold)) {
+ /*
+ * NOTE: this throttle doesn't account for whether
+ * the caller is servicing an IO that will trigger a COW
+ * so excess throttling may result for chunks not required
+ * to be COW'd. But if cow_threshold was reached, extra
+ * throttling is unlikely to negatively impact performance.
+ */
+ DECLARE_WAITQUEUE(wait, current);
+ __add_wait_queue(&s->in_progress_wait, &wait);
+ __set_current_state(TASK_UNINTERRUPTIBLE);
+ spin_unlock(&s->in_progress_wait.lock);
+ if (unlock_origins)
+ up_read(&_origins_lock);
+ io_schedule();
+ remove_wait_queue(&s->in_progress_wait, &wait);
+ return false;
+ }
+ spin_unlock(&s->in_progress_wait.lock);
+ }
+ return true;
}
/*
@@ -1537,7 +1573,7 @@ static void flush_bios(struct bio *bio)
}
}
-static int do_origin(struct dm_dev *origin, struct bio *bio);
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit);
/*
* Flush a list of buffers.
@@ -1550,7 +1586,7 @@ static void retry_origin_bios(struct dm_snapshot *s, struct bio *bio)
while (bio) {
n = bio->bi_next;
bio->bi_next = NULL;
- r = do_origin(s->origin, bio);
+ r = do_origin(s->origin, bio, false);
if (r == DM_MAPIO_REMAPPED)
generic_make_request(bio);
bio = n;
@@ -1926,6 +1962,11 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio)
if (!s->valid)
return DM_MAPIO_KILL;
+ if (bio_data_dir(bio) == WRITE) {
+ while (unlikely(!wait_for_in_progress(s, false)))
+ ; /* wait_for_in_progress() has slept */
+ }
+
down_read(&s->lock);
dm_exception_table_lock(&lock);
@@ -2122,7 +2163,7 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio)
if (bio_data_dir(bio) == WRITE) {
up_write(&s->lock);
- return do_origin(s->origin, bio);
+ return do_origin(s->origin, bio, false);
}
out_unlock:
@@ -2497,15 +2538,24 @@ static int __origin_write(struct list_head *snapshots, sector_t sector,
/*
* Called on a write from the origin driver.
*/
-static int do_origin(struct dm_dev *origin, struct bio *bio)
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit)
{
struct origin *o;
int r = DM_MAPIO_REMAPPED;
+again:
down_read(&_origins_lock);
o = __lookup_origin(origin->bdev);
- if (o)
+ if (o) {
+ if (limit) {
+ struct dm_snapshot *s;
+ list_for_each_entry(s, &o->snapshots, list)
+ if (unlikely(!wait_for_in_progress(s, true)))
+ goto again;
+ }
+
r = __origin_write(&o->snapshots, bio->bi_iter.bi_sector, bio);
+ }
up_read(&_origins_lock);
return r;
@@ -2618,7 +2668,7 @@ static int origin_map(struct dm_target *ti, struct bio *bio)
dm_accept_partial_bio(bio, available_sectors);
/* Only tell snapshots if this is a write */
- return do_origin(o->dev, bio);
+ return do_origin(o->dev, bio, true);
}
/*
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] dm snapshot: rework COW throttling to fix deadlock" 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 b21555786f18cd77f2311ad89074533109ae3ffa Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka(a)redhat.com>
Date: Wed, 2 Oct 2019 06:15:53 -0400
Subject: [PATCH] dm snapshot: rework COW throttling to fix deadlock
Commit 721b1d98fb517a ("dm snapshot: Fix excessive memory usage and
workqueue stalls") introduced a semaphore to limit the maximum number of
in-flight kcopyd (COW) jobs.
The implementation of this throttling mechanism is prone to a deadlock:
1. One or more threads write to the origin device causing COW, which is
performed by kcopyd.
2. At some point some of these threads might reach the s->cow_count
semaphore limit and block in down(&s->cow_count), holding a read lock
on _origins_lock.
3. Someone tries to acquire a write lock on _origins_lock, e.g.,
snapshot_ctr(), which blocks because the threads at step (2) already
hold a read lock on it.
4. A COW operation completes and kcopyd runs dm-snapshot's completion
callback, which ends up calling pending_complete().
pending_complete() tries to resubmit any deferred origin bios. This
requires acquiring a read lock on _origins_lock, which blocks.
This happens because the read-write semaphore implementation gives
priority to writers, meaning that as soon as a writer tries to enter
the critical section, no readers will be allowed in, until all
writers have completed their work.
So, pending_complete() waits for the writer at step (3) to acquire
and release the lock. This writer waits for the readers at step (2)
to release the read lock and those readers wait for
pending_complete() (the kcopyd thread) to signal the s->cow_count
semaphore: DEADLOCK.
The above was thoroughly analyzed and documented by Nikos Tsironis as
part of his initial proposal for fixing this deadlock, see:
https://www.redhat.com/archives/dm-devel/2019-October/msg00001.html
Fix this deadlock by reworking COW throttling so that it waits without
holding any locks. Add a variable 'in_progress' that counts how many
kcopyd jobs are running. A function wait_for_in_progress() will sleep if
'in_progress' is over the limit. It drops _origins_lock in order to
avoid the deadlock.
Reported-by: Guruswamy Basavaiah <guru2018(a)gmail.com>
Reported-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Reviewed-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Tested-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Fixes: 721b1d98fb51 ("dm snapshot: Fix excessive memory usage and workqueue stalls")
Cc: stable(a)vger.kernel.org # v5.0+
Depends-on: 4a3f111a73a8c ("dm snapshot: introduce account_start_copy() and account_end_copy()")
Signed-off-by: Mikulas Patocka <mpatocka(a)redhat.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index da3bd1794ee0..4fb1a40e68a0 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -18,7 +18,6 @@
#include <linux/vmalloc.h>
#include <linux/log2.h>
#include <linux/dm-kcopyd.h>
-#include <linux/semaphore.h>
#include "dm.h"
@@ -107,8 +106,8 @@ struct dm_snapshot {
/* The on disk metadata handler */
struct dm_exception_store *store;
- /* Maximum number of in-flight COW jobs. */
- struct semaphore cow_count;
+ unsigned in_progress;
+ struct wait_queue_head in_progress_wait;
struct dm_kcopyd_client *kcopyd_client;
@@ -162,8 +161,8 @@ struct dm_snapshot {
*/
#define DEFAULT_COW_THRESHOLD 2048
-static int cow_threshold = DEFAULT_COW_THRESHOLD;
-module_param_named(snapshot_cow_threshold, cow_threshold, int, 0644);
+static unsigned cow_threshold = DEFAULT_COW_THRESHOLD;
+module_param_named(snapshot_cow_threshold, cow_threshold, uint, 0644);
MODULE_PARM_DESC(snapshot_cow_threshold, "Maximum number of chunks being copied on write");
DECLARE_DM_KCOPYD_THROTTLE_WITH_MODULE_PARM(snapshot_copy_throttle,
@@ -1327,7 +1326,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
goto bad_hash_tables;
}
- sema_init(&s->cow_count, (cow_threshold > 0) ? cow_threshold : INT_MAX);
+ init_waitqueue_head(&s->in_progress_wait);
s->kcopyd_client = dm_kcopyd_client_create(&dm_kcopyd_throttle);
if (IS_ERR(s->kcopyd_client)) {
@@ -1509,17 +1508,54 @@ static void snapshot_dtr(struct dm_target *ti)
dm_put_device(ti, s->origin);
+ WARN_ON(s->in_progress);
+
kfree(s);
}
static void account_start_copy(struct dm_snapshot *s)
{
- down(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ s->in_progress++;
+ spin_unlock(&s->in_progress_wait.lock);
}
static void account_end_copy(struct dm_snapshot *s)
{
- up(&s->cow_count);
+ spin_lock(&s->in_progress_wait.lock);
+ BUG_ON(!s->in_progress);
+ s->in_progress--;
+ if (likely(s->in_progress <= cow_threshold) &&
+ unlikely(waitqueue_active(&s->in_progress_wait)))
+ wake_up_locked(&s->in_progress_wait);
+ spin_unlock(&s->in_progress_wait.lock);
+}
+
+static bool wait_for_in_progress(struct dm_snapshot *s, bool unlock_origins)
+{
+ if (unlikely(s->in_progress > cow_threshold)) {
+ spin_lock(&s->in_progress_wait.lock);
+ if (likely(s->in_progress > cow_threshold)) {
+ /*
+ * NOTE: this throttle doesn't account for whether
+ * the caller is servicing an IO that will trigger a COW
+ * so excess throttling may result for chunks not required
+ * to be COW'd. But if cow_threshold was reached, extra
+ * throttling is unlikely to negatively impact performance.
+ */
+ DECLARE_WAITQUEUE(wait, current);
+ __add_wait_queue(&s->in_progress_wait, &wait);
+ __set_current_state(TASK_UNINTERRUPTIBLE);
+ spin_unlock(&s->in_progress_wait.lock);
+ if (unlock_origins)
+ up_read(&_origins_lock);
+ io_schedule();
+ remove_wait_queue(&s->in_progress_wait, &wait);
+ return false;
+ }
+ spin_unlock(&s->in_progress_wait.lock);
+ }
+ return true;
}
/*
@@ -1537,7 +1573,7 @@ static void flush_bios(struct bio *bio)
}
}
-static int do_origin(struct dm_dev *origin, struct bio *bio);
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit);
/*
* Flush a list of buffers.
@@ -1550,7 +1586,7 @@ static void retry_origin_bios(struct dm_snapshot *s, struct bio *bio)
while (bio) {
n = bio->bi_next;
bio->bi_next = NULL;
- r = do_origin(s->origin, bio);
+ r = do_origin(s->origin, bio, false);
if (r == DM_MAPIO_REMAPPED)
generic_make_request(bio);
bio = n;
@@ -1926,6 +1962,11 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio)
if (!s->valid)
return DM_MAPIO_KILL;
+ if (bio_data_dir(bio) == WRITE) {
+ while (unlikely(!wait_for_in_progress(s, false)))
+ ; /* wait_for_in_progress() has slept */
+ }
+
down_read(&s->lock);
dm_exception_table_lock(&lock);
@@ -2122,7 +2163,7 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio)
if (bio_data_dir(bio) == WRITE) {
up_write(&s->lock);
- return do_origin(s->origin, bio);
+ return do_origin(s->origin, bio, false);
}
out_unlock:
@@ -2497,15 +2538,24 @@ static int __origin_write(struct list_head *snapshots, sector_t sector,
/*
* Called on a write from the origin driver.
*/
-static int do_origin(struct dm_dev *origin, struct bio *bio)
+static int do_origin(struct dm_dev *origin, struct bio *bio, bool limit)
{
struct origin *o;
int r = DM_MAPIO_REMAPPED;
+again:
down_read(&_origins_lock);
o = __lookup_origin(origin->bdev);
- if (o)
+ if (o) {
+ if (limit) {
+ struct dm_snapshot *s;
+ list_for_each_entry(s, &o->snapshots, list)
+ if (unlikely(!wait_for_in_progress(s, true)))
+ goto again;
+ }
+
r = __origin_write(&o->snapshots, bio->bi_iter.bi_sector, bio);
+ }
up_read(&_origins_lock);
return r;
@@ -2618,7 +2668,7 @@ static int origin_map(struct dm_target *ti, struct bio *bio)
dm_accept_partial_bio(bio, available_sectors);
/* Only tell snapshots if this is a write */
- return do_origin(o->dev, bio);
+ return do_origin(o->dev, bio, true);
}
/*
6 years, 1 month
- 1
- 0
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
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://artifacts.cki-project.org/pipelines/250779
One or more kernel tests failed:
x86_64:
❌ LTP lite
❌ xfstests: xfs
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
We grabbed the fba4c931c60a commit of the stable queue repository.
We then merged the patchset with `git am`:
drm-free-the-writeback_job-when-it-with-an-empty-fb.patch
drm-clear-the-fence-pointer-when-writeback-job-signa.patch
clk-ti-dra7-fix-mcasp8-clock-bits.patch
arm-dts-fix-wrong-clocks-for-dra7-mcasp.patch
nvme-pci-fix-a-race-in-controller-removal.patch
scsi-ufs-skip-shutdown-if-hba-is-not-powered.patch
scsi-megaraid-disable-device-when-probe-failed-after.patch
scsi-qla2xxx-silence-fwdump-template-message.patch
scsi-qla2xxx-fix-unbound-sleep-in-fcport-delete-path.patch
scsi-qla2xxx-fix-stale-mem-access-on-driver-unload.patch
scsi-qla2xxx-fix-n2n-link-reset.patch
scsi-qla2xxx-fix-n2n-link-up-fail.patch
arm-dts-fix-gpio0-flags-for-am335x-icev2.patch
arm-omap2-fix-missing-reset-done-flag-for-am3-and-am.patch
arm-omap2-add-missing-lcdc-midlemode-for-am335x.patch
arm-omap2-fix-warnings-with-broken-omap2_set_init_vo.patch
nvme-tcp-fix-wrong-stop-condition-in-io_work.patch
nvme-pci-save-pci-state-before-putting-drive-into-de.patch
nvme-fix-an-error-code-in-nvme_init_subsystem.patch
nvme-rdma-fix-max_hw_sectors-calculation.patch
added-quirks-for-adata-xpg-sx8200-pro-512gb.patch
nvme-add-quirk-for-kingston-nvme-ssd-running-fw-e8fk.patch
nvme-allow-64-bit-results-in-passthru-commands.patch
drm-komeda-prevent-memory-leak-in-komeda_wb_connecto.patch
nvme-rdma-fix-possible-use-after-free-in-connect-tim.patch
blk-mq-honor-io-scheduler-for-multiqueue-devices.patch
ieee802154-ca8210-prevent-memory-leak.patch
arm-dts-am4372-set-memory-bandwidth-limit-for-dispc.patch
net-dsa-qca8k-use-up-to-7-ports-for-all-operations.patch
mips-dts-ar9331-fix-interrupt-controller-size.patch
xen-efi-set-nonblocking-callbacks.patch
loop-change-queue-block-size-to-match-when-using-dio.patch
nl80211-fix-null-pointer-dereference.patch
mac80211-fix-txq-null-pointer-dereference.patch
netfilter-nft_connlimit-disable-bh-on-garbage-collec.patch
net-mscc-ocelot-add-missing-of_node_put-after-callin.patch
net-dsa-rtl8366rb-add-missing-of_node_put-after-call.patch
net-stmmac-xgmac-not-all-unicast-addresses-may-be-av.patch
net-stmmac-dwmac4-always-update-the-mac-hash-filter.patch
net-stmmac-correctly-take-timestamp-for-ptpv2.patch
net-stmmac-do-not-stop-phy-if-wol-is-enabled.patch
net-ag71xx-fix-mdio-subnode-support.patch
risc-v-clear-load-reservations-while-restoring-hart-.patch
riscv-fix-memblock-reservation-for-device-tree-blob.patch
drm-amdgpu-fix-multiple-memory-leaks-in-acp_hw_init.patch
drm-amd-display-memory-leak.patch
mips-loongson-fix-the-link-time-qualifier-of-serial_.patch
net-hisilicon-fix-usage-of-uninitialized-variable-in.patch
net-stmmac-avoid-deadlock-on-suspend-resume.patch
selftests-kvm-fix-libkvm-build-error.patch
lib-textsearch-fix-escapes-in-example-code.patch
s390-mm-fix-wunused-but-set-variable-warnings.patch
r8152-set-macpassthru-in-reset_resume-callback.patch
net-phy-allow-for-reset-line-to-be-tied-to-a-sleepy-.patch
net-phy-fix-write-to-mii-ctrl1000-register.patch
namespace-fix-namespace.pl-script-to-support-relativ.patch
convert-filldir-64-from-__put_user-to-unsafe_put_use.patch
elf-don-t-use-map_fixed_noreplace-for-elf-executable.patch
make-filldir-64-verify-the-directory-entry-filename-.patch
uaccess-implement-a-proper-unsafe_copy_to_user-and-s.patch
filldir-64-remove-warn_on_once-for-bad-directory-ent.patch
net_sched-fix-backward-compatibility-for-tca_kind.patch
net_sched-fix-backward-compatibility-for-tca_act_kin.patch
libata-ahci-fix-pcs-quirk-application.patch
md-raid0-fix-warning-message-for-parameter-default_l.patch
revert-drm-radeon-fix-eeh-during-kexec.patch
ocfs2-fix-panic-due-to-ocfs2_wq-is-null.patch
nvme-pci-set-the-prp2-correctly-when-using-more-than-4k-page.patch
ipv4-fix-race-condition-between-route-lookup-and-invalidation.patch
ipv4-return-enetunreach-if-we-can-t-create-route-but-saddr-is-valid.patch
net-avoid-potential-infinite-loop-in-tc_ctl_action.patch
net-bcmgenet-fix-rgmii_mode_en-value-for-genet-v1-2-3.patch
net-bcmgenet-set-phydev-dev_flags-only-for-internal-phys.patch
net-i82596-fix-dma_alloc_attr-for-sni_82596.patch
net-ibmvnic-fix-eoi-when-running-in-xive-mode.patch
net-ipv6-fix-listify-ip6_rcv_finish-in-case-of-forwarding.patch
net-stmmac-disable-enable-ptp_ref_clk-in-suspend-resume-flow.patch
rxrpc-fix-possible-null-pointer-access-in-icmp-handling.patch
sched-etf-fix-ordering-of-packets-with-same-txtime.patch
sctp-change-sctp_prot-.no_autobind-with-true.patch
net-aquantia-temperature-retrieval-fix.patch
net-aquantia-when-cleaning-hw-cache-it-should-be-toggled.patch
net-aquantia-do-not-pass-lro-session-with-invalid-tcp-checksum.patch
net-aquantia-correctly-handle-macvlan-and-multicast-coexistence.patch
net-phy-micrel-discern-ksz8051-and-ksz8795-phys.patch
net-phy-micrel-update-ksz87xx-phy-name.patch
net-avoid-errors-when-trying-to-pop-mlps-header-on-non-mpls-packets.patch
net-sched-fix-corrupted-l2-header-with-mpls-push-and-pop-actions.patch
netdevsim-fix-error-handling-in-nsim_fib_init-and-nsim_fib_exit.patch
net-ethernet-broadcom-have-drivers-select-dimlib-as-needed.patch
net-phy-fix-link-partner-information-disappear-issue.patch
lsm-safesetid-stop-releasing-uninitialized-ruleset.patch
rxrpc-use-rcu-protection-while-reading-sk-sk_user_da.patch
io_uring-fix-bad-inflight-accounting-for-setup_iopoll-setup_sqthread.patch
io_uring-fix-corrupted-user_data.patch
usb-legousbtower-fix-memleak-on-disconnect.patch
alsa-hda-realtek-add-support-for-alc711.patch
alsa-hda-realtek-enable-headset-mic-on-asus-mj401ta.patch
alsa-usb-audio-disable-quirks-for-boss-katana-amplifiers.patch
alsa-hda-force-runtime-pm-on-nvidia-hdmi-codecs.patch
usb-udc-lpc32xx-fix-bad-bit-shift-operation.patch
usb-serial-ti_usb_3410_5052-fix-port-close-races.patch
usb-ldusb-fix-memleak-on-disconnect.patch
usb-usblp-fix-use-after-free-on-disconnect.patch
usb-ldusb-fix-read-info-leaks.patch
binder-don-t-modify-vma-bounds-in-mmap-handler.patch
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: 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
ppc64le:
Host 1:
✅ Boot test
✅ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
❌ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
❌ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ 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.
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected" 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 603afdc9438ac546181e843f807253d75d3dbc45 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Fri, 13 Sep 2019 10:57:50 +0100
Subject: [PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
Allow the user to select the workaround for TX2-219, and update
the silicon-errata.rst file to reflect this.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst
index 17ea3fecddaa..ab7ed2fd072f 100644
--- a/Documentation/arm64/silicon-errata.rst
+++ b/Documentation/arm64/silicon-errata.rst
@@ -107,6 +107,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Cavium | ThunderX2 SMMUv3| #126 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
+| Cavium | ThunderX2 Core | #219 | CAVIUM_TX2_ERRATUM_219 |
++----------------+-----------------+-----------------+-----------------------------+
+----------------+-----------------+-----------------+-----------------------------+
| Freescale/NXP | LS2080A/LS1043A | A-008585 | FSL_ERRATUM_A008585 |
+----------------+-----------------+-----------------+-----------------------------+
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 41a9b4257b72..7d36fd95ae5a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -617,6 +617,23 @@ config CAVIUM_ERRATUM_30115
If unsure, say Y.
+config CAVIUM_TX2_ERRATUM_219
+ bool "Cavium ThunderX2 erratum 219: PRFM between TTBR change and ISB fails"
+ default y
+ help
+ On Cavium ThunderX2, a load, store or prefetch instruction between a
+ TTBR update and the corresponding context synchronizing operation can
+ cause a spurious Data Abort to be delivered to any hardware thread in
+ the CPU core.
+
+ Work around the issue by avoiding the problematic code sequence and
+ trapping KVM guest TTBRx_EL1 writes to EL2 when SMT is enabled. The
+ trap handler performs the corresponding register access, skips the
+ instruction and ensures context synchronization by virtue of the
+ exception return.
+
+ If unsure, say Y.
+
config QCOM_FALKOR_ERRATUM_1003
bool "Falkor E1003: Incorrect translation due to ASID change"
default y
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected" 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 603afdc9438ac546181e843f807253d75d3dbc45 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Fri, 13 Sep 2019 10:57:50 +0100
Subject: [PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
Allow the user to select the workaround for TX2-219, and update
the silicon-errata.rst file to reflect this.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst
index 17ea3fecddaa..ab7ed2fd072f 100644
--- a/Documentation/arm64/silicon-errata.rst
+++ b/Documentation/arm64/silicon-errata.rst
@@ -107,6 +107,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Cavium | ThunderX2 SMMUv3| #126 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
+| Cavium | ThunderX2 Core | #219 | CAVIUM_TX2_ERRATUM_219 |
++----------------+-----------------+-----------------+-----------------------------+
+----------------+-----------------+-----------------+-----------------------------+
| Freescale/NXP | LS2080A/LS1043A | A-008585 | FSL_ERRATUM_A008585 |
+----------------+-----------------+-----------------+-----------------------------+
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 41a9b4257b72..7d36fd95ae5a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -617,6 +617,23 @@ config CAVIUM_ERRATUM_30115
If unsure, say Y.
+config CAVIUM_TX2_ERRATUM_219
+ bool "Cavium ThunderX2 erratum 219: PRFM between TTBR change and ISB fails"
+ default y
+ help
+ On Cavium ThunderX2, a load, store or prefetch instruction between a
+ TTBR update and the corresponding context synchronizing operation can
+ cause a spurious Data Abort to be delivered to any hardware thread in
+ the CPU core.
+
+ Work around the issue by avoiding the problematic code sequence and
+ trapping KVM guest TTBRx_EL1 writes to EL2 when SMT is enabled. The
+ trap handler performs the corresponding register access, skips the
+ instruction and ensures context synchronization by virtue of the
+ exception return.
+
+ If unsure, say Y.
+
config QCOM_FALKOR_ERRATUM_1003
bool "Falkor E1003: Incorrect translation due to ASID change"
default y
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected" 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 603afdc9438ac546181e843f807253d75d3dbc45 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Fri, 13 Sep 2019 10:57:50 +0100
Subject: [PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
Allow the user to select the workaround for TX2-219, and update
the silicon-errata.rst file to reflect this.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst
index 17ea3fecddaa..ab7ed2fd072f 100644
--- a/Documentation/arm64/silicon-errata.rst
+++ b/Documentation/arm64/silicon-errata.rst
@@ -107,6 +107,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Cavium | ThunderX2 SMMUv3| #126 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
+| Cavium | ThunderX2 Core | #219 | CAVIUM_TX2_ERRATUM_219 |
++----------------+-----------------+-----------------+-----------------------------+
+----------------+-----------------+-----------------+-----------------------------+
| Freescale/NXP | LS2080A/LS1043A | A-008585 | FSL_ERRATUM_A008585 |
+----------------+-----------------+-----------------+-----------------------------+
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 41a9b4257b72..7d36fd95ae5a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -617,6 +617,23 @@ config CAVIUM_ERRATUM_30115
If unsure, say Y.
+config CAVIUM_TX2_ERRATUM_219
+ bool "Cavium ThunderX2 erratum 219: PRFM between TTBR change and ISB fails"
+ default y
+ help
+ On Cavium ThunderX2, a load, store or prefetch instruction between a
+ TTBR update and the corresponding context synchronizing operation can
+ cause a spurious Data Abort to be delivered to any hardware thread in
+ the CPU core.
+
+ Work around the issue by avoiding the problematic code sequence and
+ trapping KVM guest TTBRx_EL1 writes to EL2 when SMT is enabled. The
+ trap handler performs the corresponding register access, skips the
+ instruction and ensures context synchronization by virtue of the
+ exception return.
+
+ If unsure, say Y.
+
config QCOM_FALKOR_ERRATUM_1003
bool "Falkor E1003: Incorrect translation due to ASID change"
default y
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected" 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 603afdc9438ac546181e843f807253d75d3dbc45 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Fri, 13 Sep 2019 10:57:50 +0100
Subject: [PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
Allow the user to select the workaround for TX2-219, and update
the silicon-errata.rst file to reflect this.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst
index 17ea3fecddaa..ab7ed2fd072f 100644
--- a/Documentation/arm64/silicon-errata.rst
+++ b/Documentation/arm64/silicon-errata.rst
@@ -107,6 +107,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Cavium | ThunderX2 SMMUv3| #126 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
+| Cavium | ThunderX2 Core | #219 | CAVIUM_TX2_ERRATUM_219 |
++----------------+-----------------+-----------------+-----------------------------+
+----------------+-----------------+-----------------+-----------------------------+
| Freescale/NXP | LS2080A/LS1043A | A-008585 | FSL_ERRATUM_A008585 |
+----------------+-----------------+-----------------+-----------------------------+
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 41a9b4257b72..7d36fd95ae5a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -617,6 +617,23 @@ config CAVIUM_ERRATUM_30115
If unsure, say Y.
+config CAVIUM_TX2_ERRATUM_219
+ bool "Cavium ThunderX2 erratum 219: PRFM between TTBR change and ISB fails"
+ default y
+ help
+ On Cavium ThunderX2, a load, store or prefetch instruction between a
+ TTBR update and the corresponding context synchronizing operation can
+ cause a spurious Data Abort to be delivered to any hardware thread in
+ the CPU core.
+
+ Work around the issue by avoiding the problematic code sequence and
+ trapping KVM guest TTBRx_EL1 writes to EL2 when SMT is enabled. The
+ trap handler performs the corresponding register access, skips the
+ instruction and ensures context synchronization by virtue of the
+ exception return.
+
+ If unsure, say Y.
+
config QCOM_FALKOR_ERRATUM_1003
bool "Falkor E1003: Incorrect translation due to ASID change"
default y
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected" 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 603afdc9438ac546181e843f807253d75d3dbc45 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Fri, 13 Sep 2019 10:57:50 +0100
Subject: [PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
Allow the user to select the workaround for TX2-219, and update
the silicon-errata.rst file to reflect this.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst
index 17ea3fecddaa..ab7ed2fd072f 100644
--- a/Documentation/arm64/silicon-errata.rst
+++ b/Documentation/arm64/silicon-errata.rst
@@ -107,6 +107,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Cavium | ThunderX2 SMMUv3| #126 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
+| Cavium | ThunderX2 Core | #219 | CAVIUM_TX2_ERRATUM_219 |
++----------------+-----------------+-----------------+-----------------------------+
+----------------+-----------------+-----------------+-----------------------------+
| Freescale/NXP | LS2080A/LS1043A | A-008585 | FSL_ERRATUM_A008585 |
+----------------+-----------------+-----------------+-----------------------------+
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 41a9b4257b72..7d36fd95ae5a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -617,6 +617,23 @@ config CAVIUM_ERRATUM_30115
If unsure, say Y.
+config CAVIUM_TX2_ERRATUM_219
+ bool "Cavium ThunderX2 erratum 219: PRFM between TTBR change and ISB fails"
+ default y
+ help
+ On Cavium ThunderX2, a load, store or prefetch instruction between a
+ TTBR update and the corresponding context synchronizing operation can
+ cause a spurious Data Abort to be delivered to any hardware thread in
+ the CPU core.
+
+ Work around the issue by avoiding the problematic code sequence and
+ trapping KVM guest TTBRx_EL1 writes to EL2 when SMT is enabled. The
+ trap handler performs the corresponding register access, skips the
+ instruction and ensures context synchronization by virtue of the
+ exception return.
+
+ If unsure, say Y.
+
config QCOM_FALKOR_ERRATUM_1003
bool "Falkor E1003: Incorrect translation due to ASID change"
default y
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected" 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 603afdc9438ac546181e843f807253d75d3dbc45 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Fri, 13 Sep 2019 10:57:50 +0100
Subject: [PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
Allow the user to select the workaround for TX2-219, and update
the silicon-errata.rst file to reflect this.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst
index 17ea3fecddaa..ab7ed2fd072f 100644
--- a/Documentation/arm64/silicon-errata.rst
+++ b/Documentation/arm64/silicon-errata.rst
@@ -107,6 +107,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Cavium | ThunderX2 SMMUv3| #126 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
+| Cavium | ThunderX2 Core | #219 | CAVIUM_TX2_ERRATUM_219 |
++----------------+-----------------+-----------------+-----------------------------+
+----------------+-----------------+-----------------+-----------------------------+
| Freescale/NXP | LS2080A/LS1043A | A-008585 | FSL_ERRATUM_A008585 |
+----------------+-----------------+-----------------+-----------------------------+
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 41a9b4257b72..7d36fd95ae5a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -617,6 +617,23 @@ config CAVIUM_ERRATUM_30115
If unsure, say Y.
+config CAVIUM_TX2_ERRATUM_219
+ bool "Cavium ThunderX2 erratum 219: PRFM between TTBR change and ISB fails"
+ default y
+ help
+ On Cavium ThunderX2, a load, store or prefetch instruction between a
+ TTBR update and the corresponding context synchronizing operation can
+ cause a spurious Data Abort to be delivered to any hardware thread in
+ the CPU core.
+
+ Work around the issue by avoiding the problematic code sequence and
+ trapping KVM guest TTBRx_EL1 writes to EL2 when SMT is enabled. The
+ trap handler performs the corresponding register access, skips the
+ instruction and ensures context synchronization by virtue of the
+ exception return.
+
+ If unsure, say Y.
+
config QCOM_FALKOR_ERRATUM_1003
bool "Falkor E1003: Incorrect translation due to ASID change"
default y
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected" 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 603afdc9438ac546181e843f807253d75d3dbc45 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Fri, 13 Sep 2019 10:57:50 +0100
Subject: [PATCH] arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected
Allow the user to select the workaround for TX2-219, and update
the silicon-errata.rst file to reflect this.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/Documentation/arm64/silicon-errata.rst b/Documentation/arm64/silicon-errata.rst
index 17ea3fecddaa..ab7ed2fd072f 100644
--- a/Documentation/arm64/silicon-errata.rst
+++ b/Documentation/arm64/silicon-errata.rst
@@ -107,6 +107,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Cavium | ThunderX2 SMMUv3| #126 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
+| Cavium | ThunderX2 Core | #219 | CAVIUM_TX2_ERRATUM_219 |
++----------------+-----------------+-----------------+-----------------------------+
+----------------+-----------------+-----------------+-----------------------------+
| Freescale/NXP | LS2080A/LS1043A | A-008585 | FSL_ERRATUM_A008585 |
+----------------+-----------------+-----------------+-----------------------------+
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 41a9b4257b72..7d36fd95ae5a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -617,6 +617,23 @@ config CAVIUM_ERRATUM_30115
If unsure, say Y.
+config CAVIUM_TX2_ERRATUM_219
+ bool "Cavium ThunderX2 erratum 219: PRFM between TTBR change and ISB fails"
+ default y
+ help
+ On Cavium ThunderX2, a load, store or prefetch instruction between a
+ TTBR update and the corresponding context synchronizing operation can
+ cause a spurious Data Abort to be delivered to any hardware thread in
+ the CPU core.
+
+ Work around the issue by avoiding the problematic code sequence and
+ trapping KVM guest TTBRx_EL1 writes to EL2 when SMT is enabled. The
+ trap handler performs the corresponding register access, skips the
+ instruction and ensures context synchronization by virtue of the
+ exception return.
+
+ If unsure, say Y.
+
config QCOM_FALKOR_ERRATUM_1003
bool "Falkor E1003: Incorrect translation due to ASID change"
default y
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Avoid Cavium TX2 erratum 219 when switching TTBR" 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 9405447ef79bc93101373e130f72e9e6cbf17dbb Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Tue, 9 Apr 2019 16:22:24 +0100
Subject: [PATCH] arm64: Avoid Cavium TX2 erratum 219 when switching TTBR
As a PRFM instruction racing against a TTBR update can have undesirable
effects on TX2, NOP-out such PRFM on cores that are affected by
the TX2-219 erratum.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index e81e0cbd728f..ac1dbca3d0cd 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -53,7 +53,8 @@
#define ARM64_HAS_DCPODP 43
#define ARM64_WORKAROUND_1463225 44
#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM 45
+#define ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM 46
-#define ARM64_NCAPS 46
+#define ARM64_NCAPS 47
#endif /* __ASM_CPUCAPS_H */
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index d999ca2dd760..a19bb3e4bcfb 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -884,6 +884,11 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
ERRATA_MIDR_RANGE_LIST(tx2_family_cpus),
.matches = needs_tx2_tvm_workaround,
},
+ {
+ .desc = "Cavium ThunderX2 erratum 219 (PRFM removal)",
+ .capability = ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM,
+ ERRATA_MIDR_RANGE_LIST(tx2_family_cpus),
+ },
#endif
{
}
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index 84a822748c84..109894bd3194 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -1070,7 +1070,9 @@ alternative_insn isb, nop, ARM64_WORKAROUND_QCOM_FALKOR_E1003
#else
ldr x30, =vectors
#endif
+alternative_if_not ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM
prfm plil1strm, [x30, #(1b - tramp_vectors)]
+alternative_else_nop_endif
msr vbar_el1, x30
add x30, x30, #(1b - tramp_vectors)
isb
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Avoid Cavium TX2 erratum 219 when switching TTBR" 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 9405447ef79bc93101373e130f72e9e6cbf17dbb Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Tue, 9 Apr 2019 16:22:24 +0100
Subject: [PATCH] arm64: Avoid Cavium TX2 erratum 219 when switching TTBR
As a PRFM instruction racing against a TTBR update can have undesirable
effects on TX2, NOP-out such PRFM on cores that are affected by
the TX2-219 erratum.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index e81e0cbd728f..ac1dbca3d0cd 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -53,7 +53,8 @@
#define ARM64_HAS_DCPODP 43
#define ARM64_WORKAROUND_1463225 44
#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM 45
+#define ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM 46
-#define ARM64_NCAPS 46
+#define ARM64_NCAPS 47
#endif /* __ASM_CPUCAPS_H */
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index d999ca2dd760..a19bb3e4bcfb 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -884,6 +884,11 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
ERRATA_MIDR_RANGE_LIST(tx2_family_cpus),
.matches = needs_tx2_tvm_workaround,
},
+ {
+ .desc = "Cavium ThunderX2 erratum 219 (PRFM removal)",
+ .capability = ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM,
+ ERRATA_MIDR_RANGE_LIST(tx2_family_cpus),
+ },
#endif
{
}
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index 84a822748c84..109894bd3194 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -1070,7 +1070,9 @@ alternative_insn isb, nop, ARM64_WORKAROUND_QCOM_FALKOR_E1003
#else
ldr x30, =vectors
#endif
+alternative_if_not ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM
prfm plil1strm, [x30, #(1b - tramp_vectors)]
+alternative_else_nop_endif
msr vbar_el1, x30
add x30, x30, #(1b - tramp_vectors)
isb
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: Avoid Cavium TX2 erratum 219 when switching TTBR" 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 9405447ef79bc93101373e130f72e9e6cbf17dbb Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Tue, 9 Apr 2019 16:22:24 +0100
Subject: [PATCH] arm64: Avoid Cavium TX2 erratum 219 when switching TTBR
As a PRFM instruction racing against a TTBR update can have undesirable
effects on TX2, NOP-out such PRFM on cores that are affected by
the TX2-219 erratum.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index e81e0cbd728f..ac1dbca3d0cd 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -53,7 +53,8 @@
#define ARM64_HAS_DCPODP 43
#define ARM64_WORKAROUND_1463225 44
#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM 45
+#define ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM 46
-#define ARM64_NCAPS 46
+#define ARM64_NCAPS 47
#endif /* __ASM_CPUCAPS_H */
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index d999ca2dd760..a19bb3e4bcfb 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -884,6 +884,11 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
ERRATA_MIDR_RANGE_LIST(tx2_family_cpus),
.matches = needs_tx2_tvm_workaround,
},
+ {
+ .desc = "Cavium ThunderX2 erratum 219 (PRFM removal)",
+ .capability = ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM,
+ ERRATA_MIDR_RANGE_LIST(tx2_family_cpus),
+ },
#endif
{
}
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index 84a822748c84..109894bd3194 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -1070,7 +1070,9 @@ alternative_insn isb, nop, ARM64_WORKAROUND_QCOM_FALKOR_E1003
#else
ldr x30, =vectors
#endif
+alternative_if_not ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM
prfm plil1strm, [x30, #(1b - tramp_vectors)]
+alternative_else_nop_endif
msr vbar_el1, x30
add x30, x30, #(1b - tramp_vectors)
isb
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: KVM: Trap VM ops when" 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 d3ec3a08fa700c8b46abb137dce4e2514a6f9668 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Thu, 7 Feb 2019 16:01:21 +0000
Subject: [PATCH] arm64: KVM: Trap VM ops when
ARM64_WORKAROUND_CAVIUM_TX2_219_TVM is set
In order to workaround the TX2-219 erratum, it is necessary to trap
TTBRx_EL1 accesses to EL2. This is done by setting HCR_EL2.TVM on
guest entry, which has the side effect of trapping all the other
VM-related sysregs as well.
To minimize the overhead, a fast path is used so that we don't
have to go all the way back to the main sysreg handling code,
unless the rest of the hypervisor expects to see these accesses.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index f19fe4b9acc4..e81e0cbd728f 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -52,7 +52,8 @@
#define ARM64_HAS_IRQ_PRIO_MASKING 42
#define ARM64_HAS_DCPODP 43
#define ARM64_WORKAROUND_1463225 44
+#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM 45
-#define ARM64_NCAPS 45
+#define ARM64_NCAPS 46
#endif /* __ASM_CPUCAPS_H */
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 3d3815020e36..799e84a40335 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -124,6 +124,9 @@ static void __hyp_text __activate_traps(struct kvm_vcpu *vcpu)
{
u64 hcr = vcpu->arch.hcr_el2;
+ if (cpus_have_const_cap(ARM64_WORKAROUND_CAVIUM_TX2_219_TVM))
+ hcr |= HCR_TVM;
+
write_sysreg(hcr, hcr_el2);
if (cpus_have_const_cap(ARM64_HAS_RAS_EXTN) && (hcr & HCR_VSE))
@@ -174,8 +177,10 @@ static void __hyp_text __deactivate_traps(struct kvm_vcpu *vcpu)
* the crucial bit is "On taking a vSError interrupt,
* HCR_EL2.VSE is cleared to 0."
*/
- if (vcpu->arch.hcr_el2 & HCR_VSE)
- vcpu->arch.hcr_el2 = read_sysreg(hcr_el2);
+ if (vcpu->arch.hcr_el2 & HCR_VSE) {
+ vcpu->arch.hcr_el2 &= ~HCR_VSE;
+ vcpu->arch.hcr_el2 |= read_sysreg(hcr_el2) & HCR_VSE;
+ }
if (has_vhe())
deactivate_traps_vhe();
@@ -380,6 +385,61 @@ static bool __hyp_text __hyp_handle_fpsimd(struct kvm_vcpu *vcpu)
return true;
}
+static bool __hyp_text handle_tx2_tvm(struct kvm_vcpu *vcpu)
+{
+ u32 sysreg = esr_sys64_to_sysreg(kvm_vcpu_get_hsr(vcpu));
+ int rt = kvm_vcpu_sys_get_rt(vcpu);
+ u64 val = vcpu_get_reg(vcpu, rt);
+
+ /*
+ * The normal sysreg handling code expects to see the traps,
+ * let's not do anything here.
+ */
+ if (vcpu->arch.hcr_el2 & HCR_TVM)
+ return false;
+
+ switch (sysreg) {
+ case SYS_SCTLR_EL1:
+ write_sysreg_el1(val, SYS_SCTLR);
+ break;
+ case SYS_TTBR0_EL1:
+ write_sysreg_el1(val, SYS_TTBR0);
+ break;
+ case SYS_TTBR1_EL1:
+ write_sysreg_el1(val, SYS_TTBR1);
+ break;
+ case SYS_TCR_EL1:
+ write_sysreg_el1(val, SYS_TCR);
+ break;
+ case SYS_ESR_EL1:
+ write_sysreg_el1(val, SYS_ESR);
+ break;
+ case SYS_FAR_EL1:
+ write_sysreg_el1(val, SYS_FAR);
+ break;
+ case SYS_AFSR0_EL1:
+ write_sysreg_el1(val, SYS_AFSR0);
+ break;
+ case SYS_AFSR1_EL1:
+ write_sysreg_el1(val, SYS_AFSR1);
+ break;
+ case SYS_MAIR_EL1:
+ write_sysreg_el1(val, SYS_MAIR);
+ break;
+ case SYS_AMAIR_EL1:
+ write_sysreg_el1(val, SYS_AMAIR);
+ break;
+ case SYS_CONTEXTIDR_EL1:
+ write_sysreg_el1(val, SYS_CONTEXTIDR);
+ break;
+ default:
+ return false;
+ }
+
+ __kvm_skip_instr(vcpu);
+ return true;
+}
+
/*
* Return true when we were able to fixup the guest exit and should return to
* the guest, false when we should restore the host state and return to the
@@ -399,6 +459,11 @@ static bool __hyp_text fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
if (*exit_code != ARM_EXCEPTION_TRAP)
goto exit;
+ if (cpus_have_const_cap(ARM64_WORKAROUND_CAVIUM_TX2_219_TVM) &&
+ kvm_vcpu_trap_get_class(vcpu) == ESR_ELx_EC_SYS64 &&
+ handle_tx2_tvm(vcpu))
+ return true;
+
/*
* We trap the first access to the FP/SIMD to save the host context
* and restore the guest context lazily.
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: KVM: Trap VM ops when" 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 d3ec3a08fa700c8b46abb137dce4e2514a6f9668 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Thu, 7 Feb 2019 16:01:21 +0000
Subject: [PATCH] arm64: KVM: Trap VM ops when
ARM64_WORKAROUND_CAVIUM_TX2_219_TVM is set
In order to workaround the TX2-219 erratum, it is necessary to trap
TTBRx_EL1 accesses to EL2. This is done by setting HCR_EL2.TVM on
guest entry, which has the side effect of trapping all the other
VM-related sysregs as well.
To minimize the overhead, a fast path is used so that we don't
have to go all the way back to the main sysreg handling code,
unless the rest of the hypervisor expects to see these accesses.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index f19fe4b9acc4..e81e0cbd728f 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -52,7 +52,8 @@
#define ARM64_HAS_IRQ_PRIO_MASKING 42
#define ARM64_HAS_DCPODP 43
#define ARM64_WORKAROUND_1463225 44
+#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM 45
-#define ARM64_NCAPS 45
+#define ARM64_NCAPS 46
#endif /* __ASM_CPUCAPS_H */
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 3d3815020e36..799e84a40335 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -124,6 +124,9 @@ static void __hyp_text __activate_traps(struct kvm_vcpu *vcpu)
{
u64 hcr = vcpu->arch.hcr_el2;
+ if (cpus_have_const_cap(ARM64_WORKAROUND_CAVIUM_TX2_219_TVM))
+ hcr |= HCR_TVM;
+
write_sysreg(hcr, hcr_el2);
if (cpus_have_const_cap(ARM64_HAS_RAS_EXTN) && (hcr & HCR_VSE))
@@ -174,8 +177,10 @@ static void __hyp_text __deactivate_traps(struct kvm_vcpu *vcpu)
* the crucial bit is "On taking a vSError interrupt,
* HCR_EL2.VSE is cleared to 0."
*/
- if (vcpu->arch.hcr_el2 & HCR_VSE)
- vcpu->arch.hcr_el2 = read_sysreg(hcr_el2);
+ if (vcpu->arch.hcr_el2 & HCR_VSE) {
+ vcpu->arch.hcr_el2 &= ~HCR_VSE;
+ vcpu->arch.hcr_el2 |= read_sysreg(hcr_el2) & HCR_VSE;
+ }
if (has_vhe())
deactivate_traps_vhe();
@@ -380,6 +385,61 @@ static bool __hyp_text __hyp_handle_fpsimd(struct kvm_vcpu *vcpu)
return true;
}
+static bool __hyp_text handle_tx2_tvm(struct kvm_vcpu *vcpu)
+{
+ u32 sysreg = esr_sys64_to_sysreg(kvm_vcpu_get_hsr(vcpu));
+ int rt = kvm_vcpu_sys_get_rt(vcpu);
+ u64 val = vcpu_get_reg(vcpu, rt);
+
+ /*
+ * The normal sysreg handling code expects to see the traps,
+ * let's not do anything here.
+ */
+ if (vcpu->arch.hcr_el2 & HCR_TVM)
+ return false;
+
+ switch (sysreg) {
+ case SYS_SCTLR_EL1:
+ write_sysreg_el1(val, SYS_SCTLR);
+ break;
+ case SYS_TTBR0_EL1:
+ write_sysreg_el1(val, SYS_TTBR0);
+ break;
+ case SYS_TTBR1_EL1:
+ write_sysreg_el1(val, SYS_TTBR1);
+ break;
+ case SYS_TCR_EL1:
+ write_sysreg_el1(val, SYS_TCR);
+ break;
+ case SYS_ESR_EL1:
+ write_sysreg_el1(val, SYS_ESR);
+ break;
+ case SYS_FAR_EL1:
+ write_sysreg_el1(val, SYS_FAR);
+ break;
+ case SYS_AFSR0_EL1:
+ write_sysreg_el1(val, SYS_AFSR0);
+ break;
+ case SYS_AFSR1_EL1:
+ write_sysreg_el1(val, SYS_AFSR1);
+ break;
+ case SYS_MAIR_EL1:
+ write_sysreg_el1(val, SYS_MAIR);
+ break;
+ case SYS_AMAIR_EL1:
+ write_sysreg_el1(val, SYS_AMAIR);
+ break;
+ case SYS_CONTEXTIDR_EL1:
+ write_sysreg_el1(val, SYS_CONTEXTIDR);
+ break;
+ default:
+ return false;
+ }
+
+ __kvm_skip_instr(vcpu);
+ return true;
+}
+
/*
* Return true when we were able to fixup the guest exit and should return to
* the guest, false when we should restore the host state and return to the
@@ -399,6 +459,11 @@ static bool __hyp_text fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
if (*exit_code != ARM_EXCEPTION_TRAP)
goto exit;
+ if (cpus_have_const_cap(ARM64_WORKAROUND_CAVIUM_TX2_219_TVM) &&
+ kvm_vcpu_trap_get_class(vcpu) == ESR_ELx_EC_SYS64 &&
+ handle_tx2_tvm(vcpu))
+ return true;
+
/*
* We trap the first access to the FP/SIMD to save the host context
* and restore the guest context lazily.
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: KVM: Trap VM ops when" 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 d3ec3a08fa700c8b46abb137dce4e2514a6f9668 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Thu, 7 Feb 2019 16:01:21 +0000
Subject: [PATCH] arm64: KVM: Trap VM ops when
ARM64_WORKAROUND_CAVIUM_TX2_219_TVM is set
In order to workaround the TX2-219 erratum, it is necessary to trap
TTBRx_EL1 accesses to EL2. This is done by setting HCR_EL2.TVM on
guest entry, which has the side effect of trapping all the other
VM-related sysregs as well.
To minimize the overhead, a fast path is used so that we don't
have to go all the way back to the main sysreg handling code,
unless the rest of the hypervisor expects to see these accesses.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index f19fe4b9acc4..e81e0cbd728f 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -52,7 +52,8 @@
#define ARM64_HAS_IRQ_PRIO_MASKING 42
#define ARM64_HAS_DCPODP 43
#define ARM64_WORKAROUND_1463225 44
+#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM 45
-#define ARM64_NCAPS 45
+#define ARM64_NCAPS 46
#endif /* __ASM_CPUCAPS_H */
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 3d3815020e36..799e84a40335 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -124,6 +124,9 @@ static void __hyp_text __activate_traps(struct kvm_vcpu *vcpu)
{
u64 hcr = vcpu->arch.hcr_el2;
+ if (cpus_have_const_cap(ARM64_WORKAROUND_CAVIUM_TX2_219_TVM))
+ hcr |= HCR_TVM;
+
write_sysreg(hcr, hcr_el2);
if (cpus_have_const_cap(ARM64_HAS_RAS_EXTN) && (hcr & HCR_VSE))
@@ -174,8 +177,10 @@ static void __hyp_text __deactivate_traps(struct kvm_vcpu *vcpu)
* the crucial bit is "On taking a vSError interrupt,
* HCR_EL2.VSE is cleared to 0."
*/
- if (vcpu->arch.hcr_el2 & HCR_VSE)
- vcpu->arch.hcr_el2 = read_sysreg(hcr_el2);
+ if (vcpu->arch.hcr_el2 & HCR_VSE) {
+ vcpu->arch.hcr_el2 &= ~HCR_VSE;
+ vcpu->arch.hcr_el2 |= read_sysreg(hcr_el2) & HCR_VSE;
+ }
if (has_vhe())
deactivate_traps_vhe();
@@ -380,6 +385,61 @@ static bool __hyp_text __hyp_handle_fpsimd(struct kvm_vcpu *vcpu)
return true;
}
+static bool __hyp_text handle_tx2_tvm(struct kvm_vcpu *vcpu)
+{
+ u32 sysreg = esr_sys64_to_sysreg(kvm_vcpu_get_hsr(vcpu));
+ int rt = kvm_vcpu_sys_get_rt(vcpu);
+ u64 val = vcpu_get_reg(vcpu, rt);
+
+ /*
+ * The normal sysreg handling code expects to see the traps,
+ * let's not do anything here.
+ */
+ if (vcpu->arch.hcr_el2 & HCR_TVM)
+ return false;
+
+ switch (sysreg) {
+ case SYS_SCTLR_EL1:
+ write_sysreg_el1(val, SYS_SCTLR);
+ break;
+ case SYS_TTBR0_EL1:
+ write_sysreg_el1(val, SYS_TTBR0);
+ break;
+ case SYS_TTBR1_EL1:
+ write_sysreg_el1(val, SYS_TTBR1);
+ break;
+ case SYS_TCR_EL1:
+ write_sysreg_el1(val, SYS_TCR);
+ break;
+ case SYS_ESR_EL1:
+ write_sysreg_el1(val, SYS_ESR);
+ break;
+ case SYS_FAR_EL1:
+ write_sysreg_el1(val, SYS_FAR);
+ break;
+ case SYS_AFSR0_EL1:
+ write_sysreg_el1(val, SYS_AFSR0);
+ break;
+ case SYS_AFSR1_EL1:
+ write_sysreg_el1(val, SYS_AFSR1);
+ break;
+ case SYS_MAIR_EL1:
+ write_sysreg_el1(val, SYS_MAIR);
+ break;
+ case SYS_AMAIR_EL1:
+ write_sysreg_el1(val, SYS_AMAIR);
+ break;
+ case SYS_CONTEXTIDR_EL1:
+ write_sysreg_el1(val, SYS_CONTEXTIDR);
+ break;
+ default:
+ return false;
+ }
+
+ __kvm_skip_instr(vcpu);
+ return true;
+}
+
/*
* Return true when we were able to fixup the guest exit and should return to
* the guest, false when we should restore the host state and return to the
@@ -399,6 +459,11 @@ static bool __hyp_text fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
if (*exit_code != ARM_EXCEPTION_TRAP)
goto exit;
+ if (cpus_have_const_cap(ARM64_WORKAROUND_CAVIUM_TX2_219_TVM) &&
+ kvm_vcpu_trap_get_class(vcpu) == ESR_ELx_EC_SYS64 &&
+ handle_tx2_tvm(vcpu))
+ return true;
+
/*
* We trap the first access to the FP/SIMD to save the host context
* and restore the guest context lazily.
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] arm64: KVM: Trap VM ops when" 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 d3ec3a08fa700c8b46abb137dce4e2514a6f9668 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz(a)kernel.org>
Date: Thu, 7 Feb 2019 16:01:21 +0000
Subject: [PATCH] arm64: KVM: Trap VM ops when
ARM64_WORKAROUND_CAVIUM_TX2_219_TVM is set
In order to workaround the TX2-219 erratum, it is necessary to trap
TTBRx_EL1 accesses to EL2. This is done by setting HCR_EL2.TVM on
guest entry, which has the side effect of trapping all the other
VM-related sysregs as well.
To minimize the overhead, a fast path is used so that we don't
have to go all the way back to the main sysreg handling code,
unless the rest of the hypervisor expects to see these accesses.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Marc Zyngier <marc.zyngier(a)arm.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index f19fe4b9acc4..e81e0cbd728f 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -52,7 +52,8 @@
#define ARM64_HAS_IRQ_PRIO_MASKING 42
#define ARM64_HAS_DCPODP 43
#define ARM64_WORKAROUND_1463225 44
+#define ARM64_WORKAROUND_CAVIUM_TX2_219_TVM 45
-#define ARM64_NCAPS 45
+#define ARM64_NCAPS 46
#endif /* __ASM_CPUCAPS_H */
diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c
index 3d3815020e36..799e84a40335 100644
--- a/arch/arm64/kvm/hyp/switch.c
+++ b/arch/arm64/kvm/hyp/switch.c
@@ -124,6 +124,9 @@ static void __hyp_text __activate_traps(struct kvm_vcpu *vcpu)
{
u64 hcr = vcpu->arch.hcr_el2;
+ if (cpus_have_const_cap(ARM64_WORKAROUND_CAVIUM_TX2_219_TVM))
+ hcr |= HCR_TVM;
+
write_sysreg(hcr, hcr_el2);
if (cpus_have_const_cap(ARM64_HAS_RAS_EXTN) && (hcr & HCR_VSE))
@@ -174,8 +177,10 @@ static void __hyp_text __deactivate_traps(struct kvm_vcpu *vcpu)
* the crucial bit is "On taking a vSError interrupt,
* HCR_EL2.VSE is cleared to 0."
*/
- if (vcpu->arch.hcr_el2 & HCR_VSE)
- vcpu->arch.hcr_el2 = read_sysreg(hcr_el2);
+ if (vcpu->arch.hcr_el2 & HCR_VSE) {
+ vcpu->arch.hcr_el2 &= ~HCR_VSE;
+ vcpu->arch.hcr_el2 |= read_sysreg(hcr_el2) & HCR_VSE;
+ }
if (has_vhe())
deactivate_traps_vhe();
@@ -380,6 +385,61 @@ static bool __hyp_text __hyp_handle_fpsimd(struct kvm_vcpu *vcpu)
return true;
}
+static bool __hyp_text handle_tx2_tvm(struct kvm_vcpu *vcpu)
+{
+ u32 sysreg = esr_sys64_to_sysreg(kvm_vcpu_get_hsr(vcpu));
+ int rt = kvm_vcpu_sys_get_rt(vcpu);
+ u64 val = vcpu_get_reg(vcpu, rt);
+
+ /*
+ * The normal sysreg handling code expects to see the traps,
+ * let's not do anything here.
+ */
+ if (vcpu->arch.hcr_el2 & HCR_TVM)
+ return false;
+
+ switch (sysreg) {
+ case SYS_SCTLR_EL1:
+ write_sysreg_el1(val, SYS_SCTLR);
+ break;
+ case SYS_TTBR0_EL1:
+ write_sysreg_el1(val, SYS_TTBR0);
+ break;
+ case SYS_TTBR1_EL1:
+ write_sysreg_el1(val, SYS_TTBR1);
+ break;
+ case SYS_TCR_EL1:
+ write_sysreg_el1(val, SYS_TCR);
+ break;
+ case SYS_ESR_EL1:
+ write_sysreg_el1(val, SYS_ESR);
+ break;
+ case SYS_FAR_EL1:
+ write_sysreg_el1(val, SYS_FAR);
+ break;
+ case SYS_AFSR0_EL1:
+ write_sysreg_el1(val, SYS_AFSR0);
+ break;
+ case SYS_AFSR1_EL1:
+ write_sysreg_el1(val, SYS_AFSR1);
+ break;
+ case SYS_MAIR_EL1:
+ write_sysreg_el1(val, SYS_MAIR);
+ break;
+ case SYS_AMAIR_EL1:
+ write_sysreg_el1(val, SYS_AMAIR);
+ break;
+ case SYS_CONTEXTIDR_EL1:
+ write_sysreg_el1(val, SYS_CONTEXTIDR);
+ break;
+ default:
+ return false;
+ }
+
+ __kvm_skip_instr(vcpu);
+ return true;
+}
+
/*
* Return true when we were able to fixup the guest exit and should return to
* the guest, false when we should restore the host state and return to the
@@ -399,6 +459,11 @@ static bool __hyp_text fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code)
if (*exit_code != ARM_EXCEPTION_TRAP)
goto exit;
+ if (cpus_have_const_cap(ARM64_WORKAROUND_CAVIUM_TX2_219_TVM) &&
+ kvm_vcpu_trap_get_class(vcpu) == ESR_ELx_EC_SYS64 &&
+ handle_tx2_tvm(vcpu))
+ return true;
+
/*
* We trap the first access to the FP/SIMD to save the host context
* and restore the guest context lazily.
6 years, 1 month
- 1
- 0
[PATCH 4.4 1/2] x86/vdso: Remove direct HPET mapping into userspace
by Konstantin Khlebnikov
commit 1ed95e52d902035e39a715ff3a314a893a96e5b7 upstream.
Commit d96d87834d5b870402a4a5b565706a4869ebc020 in v4.4.190 which is
backport of upstream commit 1ed95e52d902035e39a715ff3a314a893a96e5b7
removed only HPET access from vdso but leaved HPET mapped in "vvar".
So userspace still could read HPET directly and confuse hardware.
This patch removes mapping HPET page into userspace.
Fixes: d96d87834d5b ("x86/vdso: Remove direct HPET access through the vDSO") # v4.4.190
Signed-off-by: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
Link: https://lore.kernel.org/lkml/6fd42b2b-e29a-1fd6-03d1-e9da9192e6c5@yandex-te…
---
arch/x86/entry/vdso/vma.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c
index 6b46648588d8..cc0a3c16a95d 100644
--- a/arch/x86/entry/vdso/vma.c
+++ b/arch/x86/entry/vdso/vma.c
@@ -18,7 +18,6 @@
#include <asm/vdso.h>
#include <asm/vvar.h>
#include <asm/page.h>
-#include <asm/hpet.h>
#include <asm/desc.h>
#include <asm/cpufeature.h>
@@ -159,19 +158,6 @@ static int map_vdso(const struct vdso_image *image, bool calculate_addr)
if (ret)
goto up_fail;
-#ifdef CONFIG_HPET_TIMER
- if (hpet_address && image->sym_hpet_page) {
- ret = io_remap_pfn_range(vma,
- text_start + image->sym_hpet_page,
- hpet_address >> PAGE_SHIFT,
- PAGE_SIZE,
- pgprot_noncached(PAGE_READONLY));
-
- if (ret)
- goto up_fail;
- }
-#endif
-
pvti = pvclock_pvti_cpu0_va();
if (pvti && image->sym_pvclock_page) {
ret = remap_pfn_range(vma,
6 years, 1 month
- 2
- 3
FAILED: patch "[PATCH] zram: fix race between backing_dev_show and backing_dev_store" 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 f7daefe4231e57381d92c2e2ad905a899c28e402 Mon Sep 17 00:00:00 2001
From: Chenwandun <chenwandun(a)huawei.com>
Date: Fri, 18 Oct 2019 20:20:14 -0700
Subject: [PATCH] zram: fix race between backing_dev_show and backing_dev_store
CPU0: CPU1:
backing_dev_show backing_dev_store
...... ......
file = zram->backing_dev;
down_read(&zram->init_lock); down_read(&zram->init_init_lock)
file_path(file, ...); zram->backing_dev = backing_dev;
up_read(&zram->init_lock); up_read(&zram->init_lock);
gets the value of zram->backing_dev too early in backing_dev_show, which
resultin the value being NULL at the beginning, and not NULL later.
backtrace:
d_path+0xcc/0x174
file_path+0x10/0x18
backing_dev_show+0x40/0xb4
dev_attr_show+0x20/0x54
sysfs_kf_seq_show+0x9c/0x10c
kernfs_seq_show+0x28/0x30
seq_read+0x184/0x488
kernfs_fop_read+0x5c/0x1a4
__vfs_read+0x44/0x128
vfs_read+0xa0/0x138
SyS_read+0x54/0xb4
Link: http://lkml.kernel.org/r/1571046839-16814-1-git-send-email-chenwandun@huawe…
Signed-off-by: Chenwandun <chenwandun(a)huawei.com>
Acked-by: Minchan Kim <minchan(a)kernel.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work(a)gmail.com>
Cc: Jens Axboe <axboe(a)kernel.dk>
Cc: <stable(a)vger.kernel.org> [4.14+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index d58a359a6622..4285e75e52c3 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -413,13 +413,14 @@ static void reset_bdev(struct zram *zram)
static ssize_t backing_dev_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
+ struct file *file;
struct zram *zram = dev_to_zram(dev);
- struct file *file = zram->backing_dev;
char *p;
ssize_t ret;
down_read(&zram->init_lock);
- if (!zram->backing_dev) {
+ file = zram->backing_dev;
+ if (!file) {
memcpy(buf, "none\n", 5);
up_read(&zram->init_lock);
return 5;
6 years, 1 month
- 1
- 0
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
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://artifacts.cki-project.org/pipelines/249576
One or more kernel tests failed:
x86_64:
❌ LTP lite
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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
We grabbed the 080f516f42fa commit of the stable queue repository.
We then merged the patchset with `git am`:
drm-free-the-writeback_job-when-it-with-an-empty-fb.patch
drm-clear-the-fence-pointer-when-writeback-job-signa.patch
clk-ti-dra7-fix-mcasp8-clock-bits.patch
arm-dts-fix-wrong-clocks-for-dra7-mcasp.patch
nvme-pci-fix-a-race-in-controller-removal.patch
scsi-ufs-skip-shutdown-if-hba-is-not-powered.patch
scsi-megaraid-disable-device-when-probe-failed-after.patch
scsi-qla2xxx-silence-fwdump-template-message.patch
scsi-qla2xxx-fix-unbound-sleep-in-fcport-delete-path.patch
scsi-qla2xxx-fix-stale-mem-access-on-driver-unload.patch
scsi-qla2xxx-fix-n2n-link-reset.patch
scsi-qla2xxx-fix-n2n-link-up-fail.patch
arm-dts-fix-gpio0-flags-for-am335x-icev2.patch
arm-omap2-fix-missing-reset-done-flag-for-am3-and-am.patch
arm-omap2-add-missing-lcdc-midlemode-for-am335x.patch
arm-omap2-fix-warnings-with-broken-omap2_set_init_vo.patch
nvme-tcp-fix-wrong-stop-condition-in-io_work.patch
nvme-pci-save-pci-state-before-putting-drive-into-de.patch
nvme-fix-an-error-code-in-nvme_init_subsystem.patch
nvme-rdma-fix-max_hw_sectors-calculation.patch
added-quirks-for-adata-xpg-sx8200-pro-512gb.patch
nvme-add-quirk-for-kingston-nvme-ssd-running-fw-e8fk.patch
nvme-allow-64-bit-results-in-passthru-commands.patch
drm-komeda-prevent-memory-leak-in-komeda_wb_connecto.patch
nvme-rdma-fix-possible-use-after-free-in-connect-tim.patch
blk-mq-honor-io-scheduler-for-multiqueue-devices.patch
ieee802154-ca8210-prevent-memory-leak.patch
arm-dts-am4372-set-memory-bandwidth-limit-for-dispc.patch
net-dsa-qca8k-use-up-to-7-ports-for-all-operations.patch
mips-dts-ar9331-fix-interrupt-controller-size.patch
xen-efi-set-nonblocking-callbacks.patch
loop-change-queue-block-size-to-match-when-using-dio.patch
nl80211-fix-null-pointer-dereference.patch
mac80211-fix-txq-null-pointer-dereference.patch
netfilter-nft_connlimit-disable-bh-on-garbage-collec.patch
net-mscc-ocelot-add-missing-of_node_put-after-callin.patch
net-dsa-rtl8366rb-add-missing-of_node_put-after-call.patch
net-stmmac-xgmac-not-all-unicast-addresses-may-be-av.patch
net-stmmac-dwmac4-always-update-the-mac-hash-filter.patch
net-stmmac-correctly-take-timestamp-for-ptpv2.patch
net-stmmac-do-not-stop-phy-if-wol-is-enabled.patch
net-ag71xx-fix-mdio-subnode-support.patch
risc-v-clear-load-reservations-while-restoring-hart-.patch
riscv-fix-memblock-reservation-for-device-tree-blob.patch
drm-amdgpu-fix-multiple-memory-leaks-in-acp_hw_init.patch
drm-amd-display-memory-leak.patch
mips-loongson-fix-the-link-time-qualifier-of-serial_.patch
net-hisilicon-fix-usage-of-uninitialized-variable-in.patch
net-stmmac-avoid-deadlock-on-suspend-resume.patch
selftests-kvm-fix-libkvm-build-error.patch
lib-textsearch-fix-escapes-in-example-code.patch
s390-mm-fix-wunused-but-set-variable-warnings.patch
r8152-set-macpassthru-in-reset_resume-callback.patch
net-phy-allow-for-reset-line-to-be-tied-to-a-sleepy-.patch
net-phy-fix-write-to-mii-ctrl1000-register.patch
namespace-fix-namespace.pl-script-to-support-relativ.patch
convert-filldir-64-from-__put_user-to-unsafe_put_use.patch
elf-don-t-use-map_fixed_noreplace-for-elf-executable.patch
make-filldir-64-verify-the-directory-entry-filename-.patch
uaccess-implement-a-proper-unsafe_copy_to_user-and-s.patch
filldir-64-remove-warn_on_once-for-bad-directory-ent.patch
net_sched-fix-backward-compatibility-for-tca_kind.patch
net_sched-fix-backward-compatibility-for-tca_act_kin.patch
libata-ahci-fix-pcs-quirk-application.patch
md-raid0-fix-warning-message-for-parameter-default_l.patch
revert-drm-radeon-fix-eeh-during-kexec.patch
ocfs2-fix-panic-due-to-ocfs2_wq-is-null.patch
nvme-pci-set-the-prp2-correctly-when-using-more-than-4k-page.patch
ipv4-fix-race-condition-between-route-lookup-and-invalidation.patch
ipv4-return-enetunreach-if-we-can-t-create-route-but-saddr-is-valid.patch
net-avoid-potential-infinite-loop-in-tc_ctl_action.patch
net-bcmgenet-fix-rgmii_mode_en-value-for-genet-v1-2-3.patch
net-bcmgenet-set-phydev-dev_flags-only-for-internal-phys.patch
net-i82596-fix-dma_alloc_attr-for-sni_82596.patch
net-ibmvnic-fix-eoi-when-running-in-xive-mode.patch
net-ipv6-fix-listify-ip6_rcv_finish-in-case-of-forwarding.patch
net-stmmac-disable-enable-ptp_ref_clk-in-suspend-resume-flow.patch
rxrpc-fix-possible-null-pointer-access-in-icmp-handling.patch
sched-etf-fix-ordering-of-packets-with-same-txtime.patch
sctp-change-sctp_prot-.no_autobind-with-true.patch
net-aquantia-temperature-retrieval-fix.patch
net-aquantia-when-cleaning-hw-cache-it-should-be-toggled.patch
net-aquantia-do-not-pass-lro-session-with-invalid-tcp-checksum.patch
net-aquantia-correctly-handle-macvlan-and-multicast-coexistence.patch
net-phy-micrel-discern-ksz8051-and-ksz8795-phys.patch
net-phy-micrel-update-ksz87xx-phy-name.patch
net-avoid-errors-when-trying-to-pop-mlps-header-on-non-mpls-packets.patch
net-sched-fix-corrupted-l2-header-with-mpls-push-and-pop-actions.patch
netdevsim-fix-error-handling-in-nsim_fib_init-and-nsim_fib_exit.patch
net-ethernet-broadcom-have-drivers-select-dimlib-as-needed.patch
net-phy-fix-link-partner-information-disappear-issue.patch
lsm-safesetid-stop-releasing-uninitialized-ruleset.patch
rxrpc-use-rcu-protection-while-reading-sk-sk_user_da.patch
Compile testing
---------------
We compiled the kernel for 3 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ 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 lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ Usex - version 1.9-29
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
x86_64:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
❌ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ 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.
6 years, 1 month
- 3
- 2
FAILED: patch "[PATCH] scsi: zfcp: fix reaction on bit error threshold notification" 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 2190168aaea42c31bff7b9a967e7b045f07df095 Mon Sep 17 00:00:00 2001
From: Steffen Maier <maier(a)linux.ibm.com>
Date: Tue, 1 Oct 2019 12:49:49 +0200
Subject: [PATCH] scsi: zfcp: fix reaction on bit error threshold notification
On excessive bit errors for the FCP channel ingress fibre path, the channel
notifies us. Previously, we only emitted a kernel message and a trace
record. Since performance can become suboptimal with I/O timeouts due to
bit errors, we now stop using an FCP device by default on channel
notification so multipath on top can timely failover to other paths. A new
module parameter zfcp.ber_stop can be used to get zfcp old behavior.
User explanation of new kernel message:
* Description:
* The FCP channel reported that its bit error threshold has been exceeded.
* These errors might result from a problem with the physical components
* of the local fibre link into the FCP channel.
* The problem might be damage or malfunction of the cable or
* cable connection between the FCP channel and
* the adjacent fabric switch port or the point-to-point peer.
* Find details about the errors in the HBA trace for the FCP device.
* The zfcp device driver closed down the FCP device
* to limit the performance impact from possible I/O command timeouts.
* User action:
* Check for problems on the local fibre link, ensure that fibre optics are
* clean and functional, and all cables are properly plugged.
* After the repair action, you can manually recover the FCP device by
* writing "0" into its "failed" sysfs attribute.
* If recovery through sysfs is not possible, set the CHPID of the device
* offline and back online on the service element.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: <stable(a)vger.kernel.org> #2.6.30+
Link: https://lore.kernel.org/r/20191001104949.42810-1-maier@linux.ibm.com
Reviewed-by: Jens Remus <jremus(a)linux.ibm.com>
Reviewed-by: Benjamin Block <bblock(a)linux.ibm.com>
Signed-off-by: Steffen Maier <maier(a)linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 296bbc3c4606..cf63916814cc 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -27,6 +27,11 @@
struct kmem_cache *zfcp_fsf_qtcb_cache;
+static bool ber_stop = true;
+module_param(ber_stop, bool, 0600);
+MODULE_PARM_DESC(ber_stop,
+ "Shuts down FCP devices for FCP channels that report a bit-error count in excess of its threshold (default on)");
+
static void zfcp_fsf_request_timeout_handler(struct timer_list *t)
{
struct zfcp_fsf_req *fsf_req = from_timer(fsf_req, t, timer);
@@ -236,10 +241,15 @@ static void zfcp_fsf_status_read_handler(struct zfcp_fsf_req *req)
case FSF_STATUS_READ_SENSE_DATA_AVAIL:
break;
case FSF_STATUS_READ_BIT_ERROR_THRESHOLD:
- dev_warn(&adapter->ccw_device->dev,
- "The error threshold for checksum statistics "
- "has been exceeded\n");
zfcp_dbf_hba_bit_err("fssrh_3", req);
+ if (ber_stop) {
+ dev_warn(&adapter->ccw_device->dev,
+ "All paths over this FCP device are disused because of excessive bit errors\n");
+ zfcp_erp_adapter_shutdown(adapter, 0, "fssrh_b");
+ } else {
+ dev_warn(&adapter->ccw_device->dev,
+ "The error threshold for checksum statistics has been exceeded\n");
+ }
break;
case FSF_STATUS_READ_LINK_DOWN:
zfcp_fsf_status_read_link_down(req);
6 years, 1 month
- 2
- 1
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
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://artifacts.cki-project.org/pipelines/250837
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)
ppc64le: FAILED (see build-ppc64le.log.xz attachment)
s390x: FAILED (see build-s390x.log.xz attachment)
x86_64: FAILED (see build-x86_64.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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
We grabbed the b1428778215a commit of the stable queue repository.
We then merged the patchset with `git am`:
drm-free-the-writeback_job-when-it-with-an-empty-fb.patch
drm-clear-the-fence-pointer-when-writeback-job-signa.patch
clk-ti-dra7-fix-mcasp8-clock-bits.patch
arm-dts-fix-wrong-clocks-for-dra7-mcasp.patch
nvme-pci-fix-a-race-in-controller-removal.patch
scsi-ufs-skip-shutdown-if-hba-is-not-powered.patch
scsi-megaraid-disable-device-when-probe-failed-after.patch
scsi-qla2xxx-silence-fwdump-template-message.patch
scsi-qla2xxx-fix-unbound-sleep-in-fcport-delete-path.patch
scsi-qla2xxx-fix-stale-mem-access-on-driver-unload.patch
scsi-qla2xxx-fix-n2n-link-reset.patch
scsi-qla2xxx-fix-n2n-link-up-fail.patch
arm-dts-fix-gpio0-flags-for-am335x-icev2.patch
arm-omap2-fix-missing-reset-done-flag-for-am3-and-am.patch
arm-omap2-add-missing-lcdc-midlemode-for-am335x.patch
arm-omap2-fix-warnings-with-broken-omap2_set_init_vo.patch
nvme-tcp-fix-wrong-stop-condition-in-io_work.patch
nvme-pci-save-pci-state-before-putting-drive-into-de.patch
nvme-fix-an-error-code-in-nvme_init_subsystem.patch
nvme-rdma-fix-max_hw_sectors-calculation.patch
added-quirks-for-adata-xpg-sx8200-pro-512gb.patch
nvme-add-quirk-for-kingston-nvme-ssd-running-fw-e8fk.patch
nvme-allow-64-bit-results-in-passthru-commands.patch
drm-komeda-prevent-memory-leak-in-komeda_wb_connecto.patch
nvme-rdma-fix-possible-use-after-free-in-connect-tim.patch
blk-mq-honor-io-scheduler-for-multiqueue-devices.patch
ieee802154-ca8210-prevent-memory-leak.patch
arm-dts-am4372-set-memory-bandwidth-limit-for-dispc.patch
net-dsa-qca8k-use-up-to-7-ports-for-all-operations.patch
mips-dts-ar9331-fix-interrupt-controller-size.patch
xen-efi-set-nonblocking-callbacks.patch
loop-change-queue-block-size-to-match-when-using-dio.patch
nl80211-fix-null-pointer-dereference.patch
mac80211-fix-txq-null-pointer-dereference.patch
netfilter-nft_connlimit-disable-bh-on-garbage-collec.patch
net-mscc-ocelot-add-missing-of_node_put-after-callin.patch
net-dsa-rtl8366rb-add-missing-of_node_put-after-call.patch
net-stmmac-xgmac-not-all-unicast-addresses-may-be-av.patch
net-stmmac-dwmac4-always-update-the-mac-hash-filter.patch
net-stmmac-correctly-take-timestamp-for-ptpv2.patch
net-stmmac-do-not-stop-phy-if-wol-is-enabled.patch
net-ag71xx-fix-mdio-subnode-support.patch
risc-v-clear-load-reservations-while-restoring-hart-.patch
riscv-fix-memblock-reservation-for-device-tree-blob.patch
drm-amdgpu-fix-multiple-memory-leaks-in-acp_hw_init.patch
drm-amd-display-memory-leak.patch
mips-loongson-fix-the-link-time-qualifier-of-serial_.patch
net-hisilicon-fix-usage-of-uninitialized-variable-in.patch
net-stmmac-avoid-deadlock-on-suspend-resume.patch
selftests-kvm-fix-libkvm-build-error.patch
lib-textsearch-fix-escapes-in-example-code.patch
s390-mm-fix-wunused-but-set-variable-warnings.patch
r8152-set-macpassthru-in-reset_resume-callback.patch
net-phy-allow-for-reset-line-to-be-tied-to-a-sleepy-.patch
net-phy-fix-write-to-mii-ctrl1000-register.patch
namespace-fix-namespace.pl-script-to-support-relativ.patch
convert-filldir-64-from-__put_user-to-unsafe_put_use.patch
elf-don-t-use-map_fixed_noreplace-for-elf-executable.patch
make-filldir-64-verify-the-directory-entry-filename-.patch
uaccess-implement-a-proper-unsafe_copy_to_user-and-s.patch
filldir-64-remove-warn_on_once-for-bad-directory-ent.patch
net_sched-fix-backward-compatibility-for-tca_kind.patch
net_sched-fix-backward-compatibility-for-tca_act_kin.patch
libata-ahci-fix-pcs-quirk-application.patch
md-raid0-fix-warning-message-for-parameter-default_l.patch
revert-drm-radeon-fix-eeh-during-kexec.patch
ocfs2-fix-panic-due-to-ocfs2_wq-is-null.patch
nvme-pci-set-the-prp2-correctly-when-using-more-than-4k-page.patch
ipv4-fix-race-condition-between-route-lookup-and-invalidation.patch
ipv4-return-enetunreach-if-we-can-t-create-route-but-saddr-is-valid.patch
net-avoid-potential-infinite-loop-in-tc_ctl_action.patch
net-bcmgenet-fix-rgmii_mode_en-value-for-genet-v1-2-3.patch
net-bcmgenet-set-phydev-dev_flags-only-for-internal-phys.patch
net-i82596-fix-dma_alloc_attr-for-sni_82596.patch
net-ibmvnic-fix-eoi-when-running-in-xive-mode.patch
net-ipv6-fix-listify-ip6_rcv_finish-in-case-of-forwarding.patch
net-stmmac-disable-enable-ptp_ref_clk-in-suspend-resume-flow.patch
rxrpc-fix-possible-null-pointer-access-in-icmp-handling.patch
sched-etf-fix-ordering-of-packets-with-same-txtime.patch
sctp-change-sctp_prot-.no_autobind-with-true.patch
net-aquantia-temperature-retrieval-fix.patch
net-aquantia-when-cleaning-hw-cache-it-should-be-toggled.patch
net-aquantia-do-not-pass-lro-session-with-invalid-tcp-checksum.patch
net-aquantia-correctly-handle-macvlan-and-multicast-coexistence.patch
net-phy-micrel-discern-ksz8051-and-ksz8795-phys.patch
net-phy-micrel-update-ksz87xx-phy-name.patch
net-avoid-errors-when-trying-to-pop-mlps-header-on-non-mpls-packets.patch
net-sched-fix-corrupted-l2-header-with-mpls-push-and-pop-actions.patch
netdevsim-fix-error-handling-in-nsim_fib_init-and-nsim_fib_exit.patch
net-ethernet-broadcom-have-drivers-select-dimlib-as-needed.patch
net-phy-fix-link-partner-information-disappear-issue.patch
lsm-safesetid-stop-releasing-uninitialized-ruleset.patch
rxrpc-use-rcu-protection-while-reading-sk-sk_user_da.patch
io_uring-fix-bad-inflight-accounting-for-setup_iopoll-setup_sqthread.patch
io_uring-fix-corrupted-user_data.patch
usb-legousbtower-fix-memleak-on-disconnect.patch
alsa-hda-realtek-add-support-for-alc711.patch
alsa-hda-realtek-enable-headset-mic-on-asus-mj401ta.patch
alsa-usb-audio-disable-quirks-for-boss-katana-amplifiers.patch
alsa-hda-force-runtime-pm-on-nvidia-hdmi-codecs.patch
usb-udc-lpc32xx-fix-bad-bit-shift-operation.patch
usb-serial-ti_usb_3410_5052-fix-port-close-races.patch
usb-ldusb-fix-memleak-on-disconnect.patch
usb-usblp-fix-use-after-free-on-disconnect.patch
usb-ldusb-fix-read-info-leaks.patch
binder-don-t-modify-vma-bounds-in-mmap-handler.patch
io_uring-fix-broken-links-with-offloading.patch
io_uring-fix-race-for-sqes-with-userspace.patch
io_uring-used-cached-copies-of-sq-dropped-and-cq-ove.patch
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
6 years, 1 month
- 2
- 1
❌ FAIL: Stable queue: queue-5.3
by CKI Project
Hello,
We ran automated tests on a patchset that was proposed for merging into this
kernel tree. The patches were applied to:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
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://artifacts.cki-project.org/pipelines/250850
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)
ppc64le: FAILED (see build-ppc64le.log.xz attachment)
s390x: FAILED (see build-s390x.log.xz attachment)
x86_64: FAILED (see build-x86_64.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
`-'
______________________________________________________________________________
Merge testing
-------------
We cloned this repository and checked out the following commit:
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Commit: 365dab61f74e - Linux 5.3.7
We grabbed the 4a061e33bd3b commit of the stable queue repository.
We then merged the patchset with `git am`:
drm-free-the-writeback_job-when-it-with-an-empty-fb.patch
drm-clear-the-fence-pointer-when-writeback-job-signa.patch
clk-ti-dra7-fix-mcasp8-clock-bits.patch
arm-dts-fix-wrong-clocks-for-dra7-mcasp.patch
nvme-pci-fix-a-race-in-controller-removal.patch
scsi-ufs-skip-shutdown-if-hba-is-not-powered.patch
scsi-megaraid-disable-device-when-probe-failed-after.patch
scsi-qla2xxx-silence-fwdump-template-message.patch
scsi-qla2xxx-fix-unbound-sleep-in-fcport-delete-path.patch
scsi-qla2xxx-fix-stale-mem-access-on-driver-unload.patch
scsi-qla2xxx-fix-n2n-link-reset.patch
scsi-qla2xxx-fix-n2n-link-up-fail.patch
arm-dts-fix-gpio0-flags-for-am335x-icev2.patch
arm-omap2-fix-missing-reset-done-flag-for-am3-and-am.patch
arm-omap2-add-missing-lcdc-midlemode-for-am335x.patch
arm-omap2-fix-warnings-with-broken-omap2_set_init_vo.patch
nvme-tcp-fix-wrong-stop-condition-in-io_work.patch
nvme-pci-save-pci-state-before-putting-drive-into-de.patch
nvme-fix-an-error-code-in-nvme_init_subsystem.patch
nvme-rdma-fix-max_hw_sectors-calculation.patch
added-quirks-for-adata-xpg-sx8200-pro-512gb.patch
nvme-add-quirk-for-kingston-nvme-ssd-running-fw-e8fk.patch
nvme-allow-64-bit-results-in-passthru-commands.patch
drm-komeda-prevent-memory-leak-in-komeda_wb_connecto.patch
nvme-rdma-fix-possible-use-after-free-in-connect-tim.patch
blk-mq-honor-io-scheduler-for-multiqueue-devices.patch
ieee802154-ca8210-prevent-memory-leak.patch
arm-dts-am4372-set-memory-bandwidth-limit-for-dispc.patch
net-dsa-qca8k-use-up-to-7-ports-for-all-operations.patch
mips-dts-ar9331-fix-interrupt-controller-size.patch
xen-efi-set-nonblocking-callbacks.patch
loop-change-queue-block-size-to-match-when-using-dio.patch
nl80211-fix-null-pointer-dereference.patch
mac80211-fix-txq-null-pointer-dereference.patch
netfilter-nft_connlimit-disable-bh-on-garbage-collec.patch
net-mscc-ocelot-add-missing-of_node_put-after-callin.patch
net-dsa-rtl8366rb-add-missing-of_node_put-after-call.patch
net-stmmac-xgmac-not-all-unicast-addresses-may-be-av.patch
net-stmmac-dwmac4-always-update-the-mac-hash-filter.patch
net-stmmac-correctly-take-timestamp-for-ptpv2.patch
net-stmmac-do-not-stop-phy-if-wol-is-enabled.patch
net-ag71xx-fix-mdio-subnode-support.patch
risc-v-clear-load-reservations-while-restoring-hart-.patch
riscv-fix-memblock-reservation-for-device-tree-blob.patch
drm-amdgpu-fix-multiple-memory-leaks-in-acp_hw_init.patch
drm-amd-display-memory-leak.patch
mips-loongson-fix-the-link-time-qualifier-of-serial_.patch
net-hisilicon-fix-usage-of-uninitialized-variable-in.patch
net-stmmac-avoid-deadlock-on-suspend-resume.patch
selftests-kvm-fix-libkvm-build-error.patch
lib-textsearch-fix-escapes-in-example-code.patch
s390-mm-fix-wunused-but-set-variable-warnings.patch
r8152-set-macpassthru-in-reset_resume-callback.patch
net-phy-allow-for-reset-line-to-be-tied-to-a-sleepy-.patch
net-phy-fix-write-to-mii-ctrl1000-register.patch
namespace-fix-namespace.pl-script-to-support-relativ.patch
convert-filldir-64-from-__put_user-to-unsafe_put_use.patch
elf-don-t-use-map_fixed_noreplace-for-elf-executable.patch
make-filldir-64-verify-the-directory-entry-filename-.patch
uaccess-implement-a-proper-unsafe_copy_to_user-and-s.patch
filldir-64-remove-warn_on_once-for-bad-directory-ent.patch
net_sched-fix-backward-compatibility-for-tca_kind.patch
net_sched-fix-backward-compatibility-for-tca_act_kin.patch
libata-ahci-fix-pcs-quirk-application.patch
md-raid0-fix-warning-message-for-parameter-default_l.patch
revert-drm-radeon-fix-eeh-during-kexec.patch
ocfs2-fix-panic-due-to-ocfs2_wq-is-null.patch
nvme-pci-set-the-prp2-correctly-when-using-more-than-4k-page.patch
ipv4-fix-race-condition-between-route-lookup-and-invalidation.patch
ipv4-return-enetunreach-if-we-can-t-create-route-but-saddr-is-valid.patch
net-avoid-potential-infinite-loop-in-tc_ctl_action.patch
net-bcmgenet-fix-rgmii_mode_en-value-for-genet-v1-2-3.patch
net-bcmgenet-set-phydev-dev_flags-only-for-internal-phys.patch
net-i82596-fix-dma_alloc_attr-for-sni_82596.patch
net-ibmvnic-fix-eoi-when-running-in-xive-mode.patch
net-ipv6-fix-listify-ip6_rcv_finish-in-case-of-forwarding.patch
net-stmmac-disable-enable-ptp_ref_clk-in-suspend-resume-flow.patch
rxrpc-fix-possible-null-pointer-access-in-icmp-handling.patch
sched-etf-fix-ordering-of-packets-with-same-txtime.patch
sctp-change-sctp_prot-.no_autobind-with-true.patch
net-aquantia-temperature-retrieval-fix.patch
net-aquantia-when-cleaning-hw-cache-it-should-be-toggled.patch
net-aquantia-do-not-pass-lro-session-with-invalid-tcp-checksum.patch
net-aquantia-correctly-handle-macvlan-and-multicast-coexistence.patch
net-phy-micrel-discern-ksz8051-and-ksz8795-phys.patch
net-phy-micrel-update-ksz87xx-phy-name.patch
net-avoid-errors-when-trying-to-pop-mlps-header-on-non-mpls-packets.patch
net-sched-fix-corrupted-l2-header-with-mpls-push-and-pop-actions.patch
netdevsim-fix-error-handling-in-nsim_fib_init-and-nsim_fib_exit.patch
net-ethernet-broadcom-have-drivers-select-dimlib-as-needed.patch
net-phy-fix-link-partner-information-disappear-issue.patch
lsm-safesetid-stop-releasing-uninitialized-ruleset.patch
rxrpc-use-rcu-protection-while-reading-sk-sk_user_da.patch
io_uring-fix-bad-inflight-accounting-for-setup_iopoll-setup_sqthread.patch
io_uring-fix-corrupted-user_data.patch
usb-legousbtower-fix-memleak-on-disconnect.patch
alsa-hda-realtek-add-support-for-alc711.patch
alsa-hda-realtek-enable-headset-mic-on-asus-mj401ta.patch
alsa-usb-audio-disable-quirks-for-boss-katana-amplifiers.patch
alsa-hda-force-runtime-pm-on-nvidia-hdmi-codecs.patch
usb-udc-lpc32xx-fix-bad-bit-shift-operation.patch
usb-serial-ti_usb_3410_5052-fix-port-close-races.patch
usb-ldusb-fix-memleak-on-disconnect.patch
usb-usblp-fix-use-after-free-on-disconnect.patch
usb-ldusb-fix-read-info-leaks.patch
binder-don-t-modify-vma-bounds-in-mmap-handler.patch
mips-tlbex-fix-build_restore_pagemask-kscratch-restore.patch
staging-wlan-ng-fix-exit-return-when-sme-key_idx-num_wepkeys.patch
scsi-zfcp-fix-reaction-on-bit-error-threshold-notification.patch
scsi-sd-ignore-a-failure-to-sync-cache-due-to-lack-of-authorization.patch
scsi-core-save-restore-command-resid-for-error-handling.patch
scsi-core-try-to-get-module-before-removing-device.patch
scsi-ch-make-it-possible-to-open-a-ch-device-multiple-times-again.patch
revert-input-elantech-enable-smbus-on-new-2018-systems.patch
input-da9063-fix-capability-and-drop-key_sleep.patch
input-synaptics-rmi4-avoid-processing-unknown-irqs.patch
input-st1232-fix-reporting-multitouch-coordinates.patch
asoc-rsnd-reinitialize-bit-clock-inversion-flag-for-every-format-setting.patch
acpi-cppc-set-pcc_data-to-null-in-acpi_cppc_processor_exit.patch
acpi-nfit-fix-unlock-on-error-in-scrub_show.patch
iwlwifi-pcie-change-qu-with-jf-devices-to-use-qu-configuration.patch
cfg80211-wext-avoid-copying-malformed-ssids.patch
mac80211-reject-malformed-ssid-elements.patch
drm-edid-add-6-bpc-quirk-for-sdc-panel-in-lenovo-g50.patch
drm-ttm-restore-ttm-prefaulting.patch
drm-panfrost-handle-resetting-on-timeout-better.patch
drm-amdgpu-bail-earlier-when-amdgpu.cik_-si_support-is-not-set-to-1.patch
drm-amdgpu-sdma5-fix-mask-value-of-poll_regmem-packet-for-pipe-sync.patch
drm-i915-userptr-never-allow-userptr-into-the-mappable-ggtt.patch
drm-i915-favor-last-vbt-child-device-with-conflicting-aux-ch-ddc-pin.patch
drm-amdgpu-vce-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-vcn-fix-allocation-size-in-enc-ring-test.patch
drm-amdgpu-uvd6-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-uvd7-fix-allocation-size-in-enc-ring-test-v2.patch
drm-amdgpu-user-pages-array-memory-leak-fix.patch
drivers-base-memory.c-don-t-access-uninitialized-memmaps-in-soft_offline_page_store.patch
fs-proc-page.c-don-t-access-uninitialized-memmaps-in-fs-proc-page.c.patch
io_uring-fix-broken-links-with-offloading.patch
io_uring-fix-race-for-sqes-with-userspace.patch
io_uring-used-cached-copies-of-sq-dropped-and-cq-ove.patch
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] scsi: zfcp: fix reaction on bit error threshold notification" 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 2190168aaea42c31bff7b9a967e7b045f07df095 Mon Sep 17 00:00:00 2001
From: Steffen Maier <maier(a)linux.ibm.com>
Date: Tue, 1 Oct 2019 12:49:49 +0200
Subject: [PATCH] scsi: zfcp: fix reaction on bit error threshold notification
On excessive bit errors for the FCP channel ingress fibre path, the channel
notifies us. Previously, we only emitted a kernel message and a trace
record. Since performance can become suboptimal with I/O timeouts due to
bit errors, we now stop using an FCP device by default on channel
notification so multipath on top can timely failover to other paths. A new
module parameter zfcp.ber_stop can be used to get zfcp old behavior.
User explanation of new kernel message:
* Description:
* The FCP channel reported that its bit error threshold has been exceeded.
* These errors might result from a problem with the physical components
* of the local fibre link into the FCP channel.
* The problem might be damage or malfunction of the cable or
* cable connection between the FCP channel and
* the adjacent fabric switch port or the point-to-point peer.
* Find details about the errors in the HBA trace for the FCP device.
* The zfcp device driver closed down the FCP device
* to limit the performance impact from possible I/O command timeouts.
* User action:
* Check for problems on the local fibre link, ensure that fibre optics are
* clean and functional, and all cables are properly plugged.
* After the repair action, you can manually recover the FCP device by
* writing "0" into its "failed" sysfs attribute.
* If recovery through sysfs is not possible, set the CHPID of the device
* offline and back online on the service element.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: <stable(a)vger.kernel.org> #2.6.30+
Link: https://lore.kernel.org/r/20191001104949.42810-1-maier@linux.ibm.com
Reviewed-by: Jens Remus <jremus(a)linux.ibm.com>
Reviewed-by: Benjamin Block <bblock(a)linux.ibm.com>
Signed-off-by: Steffen Maier <maier(a)linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 296bbc3c4606..cf63916814cc 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -27,6 +27,11 @@
struct kmem_cache *zfcp_fsf_qtcb_cache;
+static bool ber_stop = true;
+module_param(ber_stop, bool, 0600);
+MODULE_PARM_DESC(ber_stop,
+ "Shuts down FCP devices for FCP channels that report a bit-error count in excess of its threshold (default on)");
+
static void zfcp_fsf_request_timeout_handler(struct timer_list *t)
{
struct zfcp_fsf_req *fsf_req = from_timer(fsf_req, t, timer);
@@ -236,10 +241,15 @@ static void zfcp_fsf_status_read_handler(struct zfcp_fsf_req *req)
case FSF_STATUS_READ_SENSE_DATA_AVAIL:
break;
case FSF_STATUS_READ_BIT_ERROR_THRESHOLD:
- dev_warn(&adapter->ccw_device->dev,
- "The error threshold for checksum statistics "
- "has been exceeded\n");
zfcp_dbf_hba_bit_err("fssrh_3", req);
+ if (ber_stop) {
+ dev_warn(&adapter->ccw_device->dev,
+ "All paths over this FCP device are disused because of excessive bit errors\n");
+ zfcp_erp_adapter_shutdown(adapter, 0, "fssrh_b");
+ } else {
+ dev_warn(&adapter->ccw_device->dev,
+ "The error threshold for checksum statistics has been exceeded\n");
+ }
break;
case FSF_STATUS_READ_LINK_DOWN:
zfcp_fsf_status_read_link_down(req);
6 years, 1 month
- 1
- 0
FAILED: patch "[PATCH] scsi: zfcp: fix reaction on bit error threshold notification" 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 2190168aaea42c31bff7b9a967e7b045f07df095 Mon Sep 17 00:00:00 2001
From: Steffen Maier <maier(a)linux.ibm.com>
Date: Tue, 1 Oct 2019 12:49:49 +0200
Subject: [PATCH] scsi: zfcp: fix reaction on bit error threshold notification
On excessive bit errors for the FCP channel ingress fibre path, the channel
notifies us. Previously, we only emitted a kernel message and a trace
record. Since performance can become suboptimal with I/O timeouts due to
bit errors, we now stop using an FCP device by default on channel
notification so multipath on top can timely failover to other paths. A new
module parameter zfcp.ber_stop can be used to get zfcp old behavior.
User explanation of new kernel message:
* Description:
* The FCP channel reported that its bit error threshold has been exceeded.
* These errors might result from a problem with the physical components
* of the local fibre link into the FCP channel.
* The problem might be damage or malfunction of the cable or
* cable connection between the FCP channel and
* the adjacent fabric switch port or the point-to-point peer.
* Find details about the errors in the HBA trace for the FCP device.
* The zfcp device driver closed down the FCP device
* to limit the performance impact from possible I/O command timeouts.
* User action:
* Check for problems on the local fibre link, ensure that fibre optics are
* clean and functional, and all cables are properly plugged.
* After the repair action, you can manually recover the FCP device by
* writing "0" into its "failed" sysfs attribute.
* If recovery through sysfs is not possible, set the CHPID of the device
* offline and back online on the service element.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: <stable(a)vger.kernel.org> #2.6.30+
Link: https://lore.kernel.org/r/20191001104949.42810-1-maier@linux.ibm.com
Reviewed-by: Jens Remus <jremus(a)linux.ibm.com>
Reviewed-by: Benjamin Block <bblock(a)linux.ibm.com>
Signed-off-by: Steffen Maier <maier(a)linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 296bbc3c4606..cf63916814cc 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -27,6 +27,11 @@
struct kmem_cache *zfcp_fsf_qtcb_cache;
+static bool ber_stop = true;
+module_param(ber_stop, bool, 0600);
+MODULE_PARM_DESC(ber_stop,
+ "Shuts down FCP devices for FCP channels that report a bit-error count in excess of its threshold (default on)");
+
static void zfcp_fsf_request_timeout_handler(struct timer_list *t)
{
struct zfcp_fsf_req *fsf_req = from_timer(fsf_req, t, timer);
@@ -236,10 +241,15 @@ static void zfcp_fsf_status_read_handler(struct zfcp_fsf_req *req)
case FSF_STATUS_READ_SENSE_DATA_AVAIL:
break;
case FSF_STATUS_READ_BIT_ERROR_THRESHOLD:
- dev_warn(&adapter->ccw_device->dev,
- "The error threshold for checksum statistics "
- "has been exceeded\n");
zfcp_dbf_hba_bit_err("fssrh_3", req);
+ if (ber_stop) {
+ dev_warn(&adapter->ccw_device->dev,
+ "All paths over this FCP device are disused because of excessive bit errors\n");
+ zfcp_erp_adapter_shutdown(adapter, 0, "fssrh_b");
+ } else {
+ dev_warn(&adapter->ccw_device->dev,
+ "The error threshold for checksum statistics has been exceeded\n");
+ }
break;
case FSF_STATUS_READ_LINK_DOWN:
zfcp_fsf_status_read_link_down(req);
6 years, 1 month
- 1
- 0
Request for backporting to 4.4 & 4.9: xenbus: Avoid deadlock during suspend due to open transactions
by Vincent Fortier
Hi all,
I just found out that there may be a fix for our live-migration issues
that we have been plagued with for quite a while. The fix sits under
5.2 kernel at:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=…
I believe this is material for the 4.4 & 4.9 stable trees as we've
been hitting this issue under ubuntu 4.4 kernels.
Thnx in advance!
- vin
6 years, 1 month
- 2
- 1
[PATCH v2] fs/dax: Fix pmd vs pte conflict detection
by Dan Williams
Users reported a v5.3 performance regression and inability to establish
huge page mappings. A revised version of the ndctl "dax.sh" huge page
unit test identifies commit 23c84eb78375 "dax: Fix missed wakeup with
PMD faults" as the source.
Update get_unlocked_entry() to check for NULL entries before checking
the entry order, otherwise NULL is misinterpreted as a present pte
conflict. The 'order' check needs to happen before the locked check as
an unlocked entry at the wrong order must fallback to lookup the correct
order.
Reported-by: Jeff Smits <jeff.smits(a)intel.com>
Reported-by: Doug Nelson <doug.nelson(a)intel.com>
Cc: <stable(a)vger.kernel.org>
Fixes: 23c84eb78375 ("dax: Fix missed wakeup with PMD faults")
Reviewed-by: Jan Kara <jack(a)suse.cz>
Cc: Jeff Moyer <jmoyer(a)redhat.com>
Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org>
Signed-off-by: Dan Williams <dan.j.williams(a)intel.com>
---
Changes in v2:
- Update the changelog to reflect the user visible effects of the bug
(Jeff)
fs/dax.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/dax.c b/fs/dax.c
index 6bf81f931de3..2cc43cd914eb 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -220,10 +220,11 @@ static void *get_unlocked_entry(struct xa_state *xas, unsigned int order)
for (;;) {
entry = xas_find_conflict(xas);
+ if (!entry || WARN_ON_ONCE(!xa_is_value(entry)))
+ return entry;
if (dax_entry_order(entry) < order)
return XA_RETRY_ENTRY;
- if (!entry || WARN_ON_ONCE(!xa_is_value(entry)) ||
- !dax_is_locked(entry))
+ if (!dax_is_locked(entry))
return entry;
wq = dax_entry_waitqueue(xas, entry, &ewait.key);
6 years, 1 month
- 3
- 2
✅ PASS: Test report for kernel 5.4.0-rc4-1528c7c.cki (stable-next)
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/sashal/linux-stable.git
Commit: 1528c7c74b76 - kernel/hung_task.c: Monitor killed tasks.
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/249769
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 3 architectures:
aarch64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
Host 2:
✅ Boot test
✅ xfstests: ext4
✅ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
ppc64le:
Host 1:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking ipsec: basic netns tunnel
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
Host 2:
✅ Boot test
✅ xfstests: ext4
✅ xfstests: xfs
✅ selinux-policy: serge-testsuite
✅ lvm thinp sanity
✅ storage: software RAID testing
🚧 ✅ Storage blktests
x86_64:
Host 1:
✅ Boot test
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
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
🚧 ⚡⚡⚡ IOMMU boot test
🚧 ⚡⚡⚡ Storage blktests
Host 3:
✅ Boot test
✅ Podman system integration test (as root)
✅ Podman system integration test (as user)
✅ LTP lite
✅ Loopdev Sanity
✅ jvm test suite
✅ Memory function: memfd_create
✅ Memory function: kaslr
✅ AMTU (Abstract Machine Test Utility)
✅ LTP: openposix test suite
✅ Ethernet drivers sanity
✅ Networking MACsec: sanity
✅ Networking socket: fuzz
✅ Networking sctp-auth: sockopts test
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ Networking tunnel: vxlan basic
✅ audit: audit testsuite test
✅ httpd: mod_ssl smoke sanity
✅ iotop: sanity
✅ tuned: tune-processes-through-perf
✅ pciutils: sanity smoke test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ Usex - version 1.9-29
✅ storage: SCSI VPD
✅ stress: stress-ng
✅ trace: ftrace/tracer
🚧 ✅ CIFS Connectathon
🚧 ✅ POSIX pjd-fstest suites
🚧 ✅ Networking bridge: sanity
🚧 ✅ Networking route_func: local
✅ Networking route_func: forward
🚧 ✅ L2TP basic test
🚧 ✅ Networking vnic: ipvlan/basic
🚧 ✅ storage: dm/common
🚧 ✅ Networking ipsec: basic netns transport
🚧 ✅ Networking ipsec: basic netns tunnel
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.
6 years, 1 month
- 1
- 0
[PATCH 4.19] memfd: Fix locking when tagging pins
by Matthew Wilcox
From: "Matthew Wilcox (Oracle)" <willy(a)infradead.org>
The RCU lock is insufficient to protect the radix tree iteration as
a deletion from the tree can occur before we take the spinlock to
tag the entry. In 4.19, this has manifested as a bug with the following
trace:
kernel BUG at lib/radix-tree.c:1429!
invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 7 PID: 6935 Comm: syz-executor.2 Not tainted 4.19.36 #25
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
RIP: 0010:radix_tree_tag_set+0x200/0x2f0 lib/radix-tree.c:1429
Code: 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 48 89 44 24 10 e8 a3 29 7e fe 48 8b 44 24 10 48 0f ab 03 e9 d2 fe ff ff e8 90 29 7e fe <0f> 0b 48 c7 c7 e0 5a 87 84 e8 f0 e7 08 ff 4c 89 ef e8 4a ff ac fe
RSP: 0018:ffff88837b13fb60 EFLAGS: 00010016
RAX: 0000000000040000 RBX: ffff8883c5515d58 RCX: ffffffff82cb2ef0
RDX: 0000000000000b72 RSI: ffffc90004cf2000 RDI: ffff8883c5515d98
RBP: ffff88837b13fb98 R08: ffffed106f627f7e R09: ffffed106f627f7e
R10: 0000000000000001 R11: ffffed106f627f7d R12: 0000000000000004
R13: ffffea000d7fea80 R14: 1ffff1106f627f6f R15: 0000000000000002
FS: 00007fa1b8df2700(0000) GS:ffff8883e2fc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa1b8df1db8 CR3: 000000037d4d2001 CR4: 0000000000160ee0
Call Trace:
memfd_tag_pins mm/memfd.c:51 [inline]
memfd_wait_for_pins+0x2c5/0x12d0 mm/memfd.c:81
memfd_add_seals mm/memfd.c:215 [inline]
memfd_fcntl+0x33d/0x4a0 mm/memfd.c:247
do_fcntl+0x589/0xeb0 fs/fcntl.c:421
__do_sys_fcntl fs/fcntl.c:463 [inline]
__se_sys_fcntl fs/fcntl.c:448 [inline]
__x64_sys_fcntl+0x12d/0x180 fs/fcntl.c:448
do_syscall_64+0xc8/0x580 arch/x86/entry/common.c:293
The problem does not occur in mainline due to the XArray rewrite which
changed the locking to exclude modification of the tree during iteration.
At the time, nobody realised this was a bugfix. Backport the locking
changes to stable.
Cc: stable(a)vger.kernel.org
Reported-by: zhong jiang <zhongjiang(a)huawei.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy(a)infradead.org>
---
mm/memfd.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/mm/memfd.c b/mm/memfd.c
index 2bb5e257080e..5859705dafe1 100644
--- a/mm/memfd.c
+++ b/mm/memfd.c
@@ -34,11 +34,12 @@ static void memfd_tag_pins(struct address_space *mapping)
void __rcu **slot;
pgoff_t start;
struct page *page;
+ unsigned int tagged = 0;
lru_add_drain();
start = 0;
- rcu_read_lock();
+ xa_lock_irq(&mapping->i_pages);
radix_tree_for_each_slot(slot, &mapping->i_pages, &iter, start) {
page = radix_tree_deref_slot(slot);
if (!page || radix_tree_exception(page)) {
@@ -47,18 +48,19 @@ static void memfd_tag_pins(struct address_space *mapping)
continue;
}
} else if (page_count(page) - page_mapcount(page) > 1) {
- xa_lock_irq(&mapping->i_pages);
radix_tree_tag_set(&mapping->i_pages, iter.index,
MEMFD_TAG_PINNED);
- xa_unlock_irq(&mapping->i_pages);
}
- if (need_resched()) {
- slot = radix_tree_iter_resume(slot, &iter);
- cond_resched_rcu();
- }
+ if (++tagged % 1024)
+ continue;
+
+ slot = radix_tree_iter_resume(slot, &iter);
+ xa_unlock_irq(&mapping->i_pages);
+ cond_resched();
+ xa_lock_irq(&mapping->i_pages);
}
- rcu_read_unlock();
+ xa_unlock_irq(&mapping->i_pages);
}
/*
--
2.23.0
6 years, 1 month
- 3
- 5
Please pick ("LSM: SafeSetID: Stop releasing uninitialized ruleset") to 5.3 stable
by Doug Anderson
If you're still taking things for 5.3 stable, I humbly request picking
up commit 21ab8580b383 ("LSM: SafeSetID: Stop releasing uninitialized
ruleset"). While bisecting other problems this crash tripped me up
and I would have been able to bisect faster had the fix been in
linux-stable. Only kernel 5.3 is affected.
For reference, the crash for me looked like:
Call trace:
__call_rcu+0x2c/0x1ac
call_rcu+0x28/0x34
safesetid_file_write+0x344/0x350
__vfs_write+0x54/0x18c
vfs_write+0xcc/0x18c
ksys_write+0x7c/0xe4
__arm64_sys_write+0x20/0x2c
el0_svc_common+0x9c/0x14c
el0_svc_compat_handler+0x28/0x34
el0_svc_compat+0x8/0x10
Thanks much.
-Doug
6 years, 1 month
- 2
- 1
Re: [PATCH v2 1/3] ACPI / LPSS: Add LNXVIDEO -> BYT I2C7 to lpss_device_links
by Hans de Goede
Hi,
On 26-10-2019 15:10, Sasha Levin wrote:
> Hi,
>
> [This is an automated email]
>
> This commit has been processed because it contains a "Fixes:" tag,
> fixing commit: e6ce0ce34f657 ACPI / LPSS: Add device link for CHT SD card dependency on I2C.
>
> The bot has tested the following trees: v5.3.7, v4.19.80.
>
> v5.3.7: Build OK!
> v4.19.80: Failed to apply! Possible dependencies:
> 2d71ee0ce72f2 ("ACPI / LPSS: Add a device link from the GPU to the BYT I2C5 controller")
> bd0f4e342e006 ("ACPI / LPSS: Add a device link from the GPU to the CHT I2C7 controller")
>
>
> NOTE: The patch will not be queued to stable trees until it is upstream.
>
> How should we proceed with this patch?
The entire series should be added to 5.3.z and 5.4.z, I do not believe that backporting
to 4.19.z is necessary.
Regards,
Hans
6 years, 1 month
- 1
- 0
[PATCH AUTOSEL 4.4 01/17] iommu/arm-smmu: Free context bitmap in the err path of arm_smmu_init_domain_context
by Sasha Levin
From: Liu Xiang <liuxiang_1999(a)126.com>
[ Upstream commit 6db7bfb431220d78e34d2d0afdb7c12683323588 ]
When alloc_io_pgtable_ops is failed, context bitmap which is just allocated
by __arm_smmu_alloc_bitmap should be freed to release the resource.
Signed-off-by: Liu Xiang <liuxiang_1999(a)126.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/iommu/arm-smmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c
index 47dc7a793f5cf..bc22065d2afa8 100644
--- a/drivers/iommu/arm-smmu.c
+++ b/drivers/iommu/arm-smmu.c
@@ -916,6 +916,7 @@ static int arm_smmu_init_domain_context(struct iommu_domain *domain,
return 0;
out_clear_smmu:
+ __arm_smmu_free_bitmap(smmu->context_map, cfg->cbndx);
smmu_domain->smmu = NULL;
out_unlock:
mutex_unlock(&smmu_domain->init_mutex);
--
2.20.1
6 years, 1 month
- 1
- 16
[PATCH AUTOSEL 4.9 01/21] iommu/arm-smmu: Free context bitmap in the err path of arm_smmu_init_domain_context
by Sasha Levin
From: Liu Xiang <liuxiang_1999(a)126.com>
[ Upstream commit 6db7bfb431220d78e34d2d0afdb7c12683323588 ]
When alloc_io_pgtable_ops is failed, context bitmap which is just allocated
by __arm_smmu_alloc_bitmap should be freed to release the resource.
Signed-off-by: Liu Xiang <liuxiang_1999(a)126.com>
Signed-off-by: Will Deacon <will(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/iommu/arm-smmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c
index f7ecb30a0bac8..5b3124eb184e7 100644
--- a/drivers/iommu/arm-smmu.c
+++ b/drivers/iommu/arm-smmu.c
@@ -968,6 +968,7 @@ static int arm_smmu_init_domain_context(struct iommu_domain *domain,
return 0;
out_clear_smmu:
+ __arm_smmu_free_bitmap(smmu->context_map, cfg->cbndx);
smmu_domain->smmu = NULL;
out_unlock:
mutex_unlock(&smmu_domain->init_mutex);
--
2.20.1
6 years, 1 month
- 1
- 20
[PATCH AUTOSEL 4.19 01/59] tools: bpf: Use !building_out_of_srctree to determine srctree
by Sasha Levin
From: Shuah Khan <skhan(a)linuxfoundation.org>
[ Upstream commit 55d554f5d14071f7c2c5dbd88d0a2eb695c97d16 ]
make TARGETS=bpf kselftest fails with:
Makefile:127: tools/build/Makefile.include: No such file or directory
When the bpf tool make is invoked from tools Makefile, srctree is
cleared and the current logic check for srctree equals to empty
string to determine srctree location from CURDIR.
When the build in invoked from selftests/bpf Makefile, the srctree
is set to "." and the same logic used for srctree equals to empty is
needed to determine srctree.
Check building_out_of_srctree undefined as the condition for both
cases to fix "make TARGETS=bpf kselftest" build failure.
Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org>
Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net>
Acked-by: Song Liu <songliubraving(a)fb.com>
Link: https://lore.kernel.org/bpf/20190927011344.4695-1-skhan@linuxfoundation.org
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
tools/bpf/Makefile | 6 +++++-
tools/lib/bpf/Makefile | 6 +++++-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/tools/bpf/Makefile b/tools/bpf/Makefile
index 53b60ad452f5d..93a84965345dc 100644
--- a/tools/bpf/Makefile
+++ b/tools/bpf/Makefile
@@ -12,7 +12,11 @@ INSTALL ?= install
CFLAGS += -Wall -O2
CFLAGS += -D__EXPORTED_HEADERS__ -I$(srctree)/include/uapi -I$(srctree)/include
-ifeq ($(srctree),)
+# This will work when bpf is built in tools env. where srctree
+# isn't set and when invoked from selftests build, where srctree
+# is set to ".". building_out_of_srctree is undefined for in srctree
+# builds
+ifndef building_out_of_srctree
srctree := $(patsubst %/,%,$(dir $(CURDIR)))
srctree := $(patsubst %/,%,$(dir $(srctree)))
endif
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 3624557550a1f..5cd2786cc437c 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -7,7 +7,11 @@ BPF_EXTRAVERSION = 1
MAKEFLAGS += --no-print-directory
-ifeq ($(srctree),)
+# This will work when bpf is built in tools env. where srctree
+# isn't set and when invoked from selftests build, where srctree
+# is a ".". building_out_of_srctree is undefined for in srctree
+# builds
+ifndef building_out_of_srctree
srctree := $(patsubst %/,%,$(dir $(CURDIR)))
srctree := $(patsubst %/,%,$(dir $(srctree)))
srctree := $(patsubst %/,%,$(dir $(srctree)))
--
2.20.1
6 years, 1 month
- 1
- 58
[PATCH AUTOSEL 5.3 01/99] tools: bpf: Use !building_out_of_srctree to determine srctree
by Sasha Levin
From: Shuah Khan <skhan(a)linuxfoundation.org>
[ Upstream commit 55d554f5d14071f7c2c5dbd88d0a2eb695c97d16 ]
make TARGETS=bpf kselftest fails with:
Makefile:127: tools/build/Makefile.include: No such file or directory
When the bpf tool make is invoked from tools Makefile, srctree is
cleared and the current logic check for srctree equals to empty
string to determine srctree location from CURDIR.
When the build in invoked from selftests/bpf Makefile, the srctree
is set to "." and the same logic used for srctree equals to empty is
needed to determine srctree.
Check building_out_of_srctree undefined as the condition for both
cases to fix "make TARGETS=bpf kselftest" build failure.
Signed-off-by: Shuah Khan <skhan(a)linuxfoundation.org>
Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net>
Acked-by: Song Liu <songliubraving(a)fb.com>
Link: https://lore.kernel.org/bpf/20190927011344.4695-1-skhan@linuxfoundation.org
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
tools/bpf/Makefile | 6 +++++-
tools/lib/bpf/Makefile | 6 +++++-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/tools/bpf/Makefile b/tools/bpf/Makefile
index 53b60ad452f5d..93a84965345dc 100644
--- a/tools/bpf/Makefile
+++ b/tools/bpf/Makefile
@@ -12,7 +12,11 @@ INSTALL ?= install
CFLAGS += -Wall -O2
CFLAGS += -D__EXPORTED_HEADERS__ -I$(srctree)/include/uapi -I$(srctree)/include
-ifeq ($(srctree),)
+# This will work when bpf is built in tools env. where srctree
+# isn't set and when invoked from selftests build, where srctree
+# is set to ".". building_out_of_srctree is undefined for in srctree
+# builds
+ifndef building_out_of_srctree
srctree := $(patsubst %/,%,$(dir $(CURDIR)))
srctree := $(patsubst %/,%,$(dir $(srctree)))
endif
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 9312066a1ae38..f23e5e285541d 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -7,7 +7,11 @@ BPF_EXTRAVERSION = 4
MAKEFLAGS += --no-print-directory
-ifeq ($(srctree),)
+# This will work when bpf is built in tools env. where srctree
+# isn't set and when invoked from selftests build, where srctree
+# is a ".". building_out_of_srctree is undefined for in srctree
+# builds
+ifndef building_out_of_srctree
srctree := $(patsubst %/,%,$(dir $(CURDIR)))
srctree := $(patsubst %/,%,$(dir $(srctree)))
srctree := $(patsubst %/,%,$(dir $(srctree)))
--
2.20.1
6 years, 1 month
- 1
- 98
[PATCH AUTOSEL 4.19 01/37] PCI/ASPM: Do not initialize link state when aspm_disabled is set
by Sasha Levin
From: Patrick Talbert <ptalbert(a)redhat.com>
[ Upstream commit 17c91487364fb33797ed84022564ee7544ac4945 ]
Now that ASPM is configured for *all* PCIe devices at boot, a problem is
seen with systems that set the FADT NO_ASPM bit. This bit indicates that
the OS should not alter the ASPM state, but when
pcie_aspm_init_link_state() runs it only checks for !aspm_support_enabled.
This misses the ACPI_FADT_NO_ASPM case because that is setting
aspm_disabled.
The result is systems may hang at boot after 1302fcf; avoidable if they
boot with pcie_aspm=off (sets !aspm_support_enabled).
Fix this by having aspm_init_link_state() check for either
!aspm_support_enabled or acpm_disabled.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=201001
Fixes: 1302fcf0d03e ("PCI: Configure *all* devices, not just hot-added ones")
Signed-off-by: Patrick Talbert <ptalbert(a)redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/pci/pcie/aspm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 1117b25fbe0bb..ce218b32724db 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -912,7 +912,7 @@ void pcie_aspm_init_link_state(struct pci_dev *pdev)
struct pcie_link_state *link;
int blacklist = !!pcie_aspm_sanity_check(pdev);
- if (!aspm_support_enabled)
+ if (!aspm_support_enabled || aspm_disabled)
return;
if (pdev->link_state)
--
2.20.1
6 years, 1 month
- 2
- 37
[PATCH] ALSA: bebob: Fix prototype of helper function to return negative value
by Takashi Sakamoto
A helper function of ALSA bebob driver returns negative value in a
function which has a prototype to return unsigned value.
This commit fixes it by changing the prototype.
Fixes: eb7b3a056cd8 ("ALSA: bebob: Add commands and connections/streams management"
Cc: <stable(a)vger.kernel.org> # v3.16+
Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp>
---
sound/firewire/bebob/bebob_stream.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/firewire/bebob/bebob_stream.c b/sound/firewire/bebob/bebob_stream.c
index 7ac0d9f495c4..f7f0db5aa811 100644
--- a/sound/firewire/bebob/bebob_stream.c
+++ b/sound/firewire/bebob/bebob_stream.c
@@ -252,8 +252,7 @@ int snd_bebob_stream_get_clock_src(struct snd_bebob *bebob,
return err;
}
-static unsigned int
-map_data_channels(struct snd_bebob *bebob, struct amdtp_stream *s)
+static int map_data_channels(struct snd_bebob *bebob, struct amdtp_stream *s)
{
unsigned int sec, sections, ch, channels;
unsigned int pcm, midi, location;
--
2.20.1
6 years, 1 month
- 2
- 1
[RPF STABLE PATCH] mm/memfd: should be lock the radix_tree when iterating its slot
by zhong jiang
Recently, We test an linux 4.19 stable and find the following issue.
kernel BUG at lib/radix-tree.c:1429!
invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 7 PID: 6935 Comm: syz-executor.2 Not tainted 4.19.36 #25
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
RIP: 0010:radix_tree_tag_set+0x200/0x2f0 lib/radix-tree.c:1429
Code: 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 48 89 44 24 10 e8 a3 29 7e fe 48 8b 44 24 10 48 0f ab 03 e9 d2 fe ff ff e8 90 29 7e fe <0f> 0b 48 c7 c7 e0 5a 87 84 e8 f0 e7 08 ff 4c 89 ef e8 4a ff ac fe
RSP: 0018:ffff88837b13fb60 EFLAGS: 00010016
RAX: 0000000000040000 RBX: ffff8883c5515d58 RCX: ffffffff82cb2ef0
RDX: 0000000000000b72 RSI: ffffc90004cf2000 RDI: ffff8883c5515d98
RBP: ffff88837b13fb98 R08: ffffed106f627f7e R09: ffffed106f627f7e
R10: 0000000000000001 R11: ffffed106f627f7d R12: 0000000000000004
R13: ffffea000d7fea80 R14: 1ffff1106f627f6f R15: 0000000000000002
FS: 00007fa1b8df2700(0000) GS:ffff8883e2fc0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa1b8df1db8 CR3: 000000037d4d2001 CR4: 0000000000160ee0
Call Trace:
memfd_tag_pins mm/memfd.c:51 [inline]
memfd_wait_for_pins+0x2c5/0x12d0 mm/memfd.c:81
memfd_add_seals mm/memfd.c:215 [inline]
memfd_fcntl+0x33d/0x4a0 mm/memfd.c:247
do_fcntl+0x589/0xeb0 fs/fcntl.c:421
__do_sys_fcntl fs/fcntl.c:463 [inline]
__se_sys_fcntl fs/fcntl.c:448 [inline]
__x64_sys_fcntl+0x12d/0x180 fs/fcntl.c:448
do_syscall_64+0xc8/0x580 arch/x86/entry/common.c:293
By reviewing the code, I find that there is an race between iterate
the radix_tree and radix_tree_insert/delete. Because the former just
access its slot in rcu protected period. but it fails to prevent the
radix_tree from being changed.
Cc: stable(a)vger.kernel.org
Signed-off-by: zhong jiang <zhongjiang(a)huawei.com>
---
mm/memfd.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/mm/memfd.c b/mm/memfd.c
index 2bb5e25..0b3fedc 100644
--- a/mm/memfd.c
+++ b/mm/memfd.c
@@ -37,8 +37,8 @@ static void memfd_tag_pins(struct address_space *mapping)
lru_add_drain();
start = 0;
- rcu_read_lock();
+ xa_lock_irq(&mapping->i_pages);
radix_tree_for_each_slot(slot, &mapping->i_pages, &iter, start) {
page = radix_tree_deref_slot(slot);
if (!page || radix_tree_exception(page)) {
@@ -47,18 +47,16 @@ static void memfd_tag_pins(struct address_space *mapping)
continue;
}
} else if (page_count(page) - page_mapcount(page) > 1) {
- xa_lock_irq(&mapping->i_pages);
radix_tree_tag_set(&mapping->i_pages, iter.index,
MEMFD_TAG_PINNED);
- xa_unlock_irq(&mapping->i_pages);
}
if (need_resched()) {
slot = radix_tree_iter_resume(slot, &iter);
- cond_resched_rcu();
+ cond_resched_lock(&mapping->i_pages.xa_lock);
}
}
- rcu_read_unlock();
+ xa_unlock_irq(&mapping->i_pages);
}
/*
--
1.7.12.4
6 years, 1 month
- 3
- 4
[PATCH v2 1/4] RDMA/core: Fix ib_dma_max_seg_size()
by Bart Van Assche
If dev->dma_device->params == NULL then the maximum DMA segment size is
64 KB. See also the dma_get_max_seg_size() implementation. This patch
fixes the following kernel warning:
DMA-API: infiniband rxe0: mapping sg segment longer than device claims to support [len=126976] [max=65536]
WARNING: CPU: 4 PID: 4848 at kernel/dma/debug.c:1220 debug_dma_map_sg+0x3d9/0x450
RIP: 0010:debug_dma_map_sg+0x3d9/0x450
Call Trace:
srp_queuecommand+0x626/0x18d0 [ib_srp]
scsi_queue_rq+0xd02/0x13e0 [scsi_mod]
__blk_mq_try_issue_directly+0x2b3/0x3f0
blk_mq_request_issue_directly+0xac/0xf0
blk_insert_cloned_request+0xdf/0x170
dm_mq_queue_rq+0x43d/0x830 [dm_mod]
__blk_mq_try_issue_directly+0x2b3/0x3f0
blk_mq_request_issue_directly+0xac/0xf0
blk_mq_try_issue_list_directly+0xb8/0x170
blk_mq_sched_insert_requests+0x23c/0x3b0
blk_mq_flush_plug_list+0x529/0x730
blk_flush_plug_list+0x21f/0x260
blk_mq_make_request+0x56b/0xf20
generic_make_request+0x196/0x660
submit_bio+0xae/0x290
blkdev_direct_IO+0x822/0x900
generic_file_direct_write+0x110/0x200
__generic_file_write_iter+0x124/0x2a0
blkdev_write_iter+0x168/0x270
aio_write+0x1c4/0x310
io_submit_one+0x971/0x1390
__x64_sys_io_submit+0x12a/0x390
do_syscall_64+0x6f/0x2e0
entry_SYSCALL_64_after_hwframe+0x49/0xbe
Cc: Christoph Hellwig <hch(a)lst.de>
Cc: <stable(a)vger.kernel.org>
Fixes: 0b5cb3300ae5 ("RDMA/srp: Increase max_segment_size")
Signed-off-by: Bart Van Assche <bvanassche(a)acm.org>
---
include/rdma/ib_verbs.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index cca9985b4cbc..0626b62ed107 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -4057,9 +4057,7 @@ static inline void ib_dma_unmap_sg_attrs(struct ib_device *dev,
*/
static inline unsigned int ib_dma_max_seg_size(struct ib_device *dev)
{
- struct device_dma_parameters *p = dev->dma_device->dma_parms;
-
- return p ? p->max_segment_size : UINT_MAX;
+ return dma_get_max_seg_size(dev->dma_device);
}
/**
--
2.24.0.rc0.303.g954a862665-goog
6 years, 1 month
- 1
- 0
+ mm-vmstat-hide-proc-pagetypeinfo-from-normal-users.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm, vmstat: hide /proc/pagetypeinfo from normal users
has been added to the -mm tree. Its filename is
mm-vmstat-hide-proc-pagetypeinfo-from-normal-users.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-vmstat-hide-proc-pagetypeinfo-f…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-vmstat-hide-proc-pagetypeinfo-f…
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: Michal Hocko <mhocko(a)suse.com>
Subject: mm, vmstat: hide /proc/pagetypeinfo from normal users
/proc/pagetypeinfo is a debugging tool to examine internal page allocator
state wrt to fragmentation. It is not very useful for any other use so
normal users really do not need to read this file.
Waiman Long has noticed that reading this file can have negative side
effects because zone->lock is necessary for gathering data and that a)
interferes with the page allocator and its users and b) can lead to hard
lockups on large machines which have very long free_list.
Reduce both issues by simply not exporting the file to regular users.
Link: http://lkml.kernel.org/r/20191025072610.18526-2-mhocko@kernel.org
Fixes: 467c996c1e19 ("Print out statistics in relation to fragmentation avoidance to /proc/pagetypeinfo")
Signed-off-by: Michal Hocko <mhocko(a)suse.com>
Reported-by: Waiman Long <longman(a)redhat.com>
Acked-by: Mel Gorman <mgorman(a)suse.de>
Acked-by: Vlastimil Babka <vbabka(a)suse.cz>
Acked-by: Waiman Long <longman(a)redhat.com>
Acked-by: Rafael Aquini <aquini(a)redhat.com>
Acked-by: David Rientjes <rientjes(a)google.com>
Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org>
Cc: David Hildenbrand <david(a)redhat.com>
Cc: Johannes Weiner <hannes(a)cmpxchg.org>
Cc: Roman Gushchin <guro(a)fb.com>
Cc: Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
Cc: Jann Horn <jannh(a)google.com>
Cc: Song Liu <songliubraving(a)fb.com>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/vmstat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/vmstat.c~mm-vmstat-hide-proc-pagetypeinfo-from-normal-users
+++ a/mm/vmstat.c
@@ -1972,7 +1972,7 @@ void __init init_mm_internals(void)
#endif
#ifdef CONFIG_PROC_FS
proc_create_seq("buddyinfo", 0444, NULL, &fragmentation_op);
- proc_create_seq("pagetypeinfo", 0444, NULL, &pagetypeinfo_op);
+ proc_create_seq("pagetypeinfo", 0400, NULL, &pagetypeinfo_op);
proc_create_seq("vmstat", 0444, NULL, &vmstat_op);
proc_create_seq("zoneinfo", 0444, NULL, &zoneinfo_op);
#endif
_
Patches currently in -mm which might be from mhocko(a)suse.com are
mm-vmstat-hide-proc-pagetypeinfo-from-normal-users.patch
mm-vmstat-reduce-zone-lock-holding-time-by-proc-pagetypeinfo.patch
6 years, 1 month
- 1
- 0
Re: [PATCH 1/2] mm, vmstat: hide /proc/pagetypeinfo from normal users
by Vlastimil Babka
On 10/25/19 9:26 AM, Michal Hocko wrote:
> From: Michal Hocko <mhocko(a)suse.com>
>
> /proc/pagetypeinfo is a debugging tool to examine internal page
> allocator state wrt to fragmentation. It is not very useful for
> any other use so normal users really do not need to read this file.
>
> Waiman Long has noticed that reading this file can have negative side
> effects because zone->lock is necessary for gathering data and that
> a) interferes with the page allocator and its users and b) can lead to
> hard lockups on large machines which have very long free_list.
>
> Reduce both issues by simply not exporting the file to regular users.
>
> Reported-by: Waiman Long <longman(a)redhat.com>
> Cc: stable
Cc: <stable(a)vger.kernel.org>
> Fixes: 467c996c1e19 ("Print out statistics in relation to fragmentation avoidance to /proc/pagetypeinfo")
> Acked-by: Mel Gorman <mgorman(a)suse.de>
> Acked-by: Vlastimil Babka <vbabka(a)suse.cz>
> Acked-by: Waiman Long <longman(a)redhat.com>
> Acked-by: Rafael Aquini <aquini(a)redhat.com>
> Acked-by: David Rientjes <rientjes(a)google.com>
> Signed-off-by: Michal Hocko <mhocko(a)suse.com>
> ---
> mm/vmstat.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/vmstat.c b/mm/vmstat.c
> index 6afc892a148a..4e885ecd44d1 100644
> --- a/mm/vmstat.c
> +++ b/mm/vmstat.c
> @@ -1972,7 +1972,7 @@ void __init init_mm_internals(void)
> #endif
> #ifdef CONFIG_PROC_FS
> proc_create_seq("buddyinfo", 0444, NULL, &fragmentation_op);
> - proc_create_seq("pagetypeinfo", 0444, NULL, &pagetypeinfo_op);
> + proc_create_seq("pagetypeinfo", 0400, NULL, &pagetypeinfo_op);
> proc_create_seq("vmstat", 0444, NULL, &vmstat_op);
> proc_create_seq("zoneinfo", 0444, NULL, &zoneinfo_op);
> #endif
>
6 years, 1 month
- 2
- 1
[PATCH for-rc 4/4] IB/hfi1: TID RDMA WRITE should not return IB_WC_RNR_RETRY_EXC_ERR
by Dennis Dalessandro
From: Kaike Wan <kaike.wan(a)intel.com>
Normal RDMA WRITE request never returns IB_WC_RNR_RETRY_EXC_ERR to ULPs
because it does not need post receive buffer on the responder side.
Consequently, as an enhancement to normal RDMA WRITE request inside
the hfi1 driver, TID RDMA WRITE request should not return such an
error status to ULPs, although it does receive RNR NAKs from the
responder when TID resources are not available. This behavior is
violated when qp->s_rnr_retry_cnt is set in current hfi1
implementation.
This patch enforces this semantics by avoiding any reaction to the
updates of the RNR QP attributes.
Fixes: 3c6cb20a0d17 ("IB/hfi1: Add TID RDMA WRITE functionality into RDMA verbs")
Cc: <stable(a)vger.kernel.org>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Signed-off-by: Kaike Wan <kaike.wan(a)intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
---
drivers/infiniband/hw/hfi1/rc.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/rc.c b/drivers/infiniband/hw/hfi1/rc.c
index 513a8aa..1a3c647 100644
--- a/drivers/infiniband/hw/hfi1/rc.c
+++ b/drivers/infiniband/hw/hfi1/rc.c
@@ -2209,15 +2209,15 @@ int do_rc_ack(struct rvt_qp *qp, u32 aeth, u32 psn, int opcode,
if (qp->s_flags & RVT_S_WAIT_RNR)
goto bail_stop;
rdi = ib_to_rvt(qp->ibqp.device);
- if (qp->s_rnr_retry == 0 &&
- !((rdi->post_parms[wqe->wr.opcode].flags &
- RVT_OPERATION_IGN_RNR_CNT) &&
- qp->s_rnr_retry_cnt == 0)) {
- status = IB_WC_RNR_RETRY_EXC_ERR;
- goto class_b;
+ if (!(rdi->post_parms[wqe->wr.opcode].flags &
+ RVT_OPERATION_IGN_RNR_CNT)) {
+ if (qp->s_rnr_retry == 0) {
+ status = IB_WC_RNR_RETRY_EXC_ERR;
+ goto class_b;
+ }
+ if (qp->s_rnr_retry_cnt < 7 && qp->s_rnr_retry_cnt > 0)
+ qp->s_rnr_retry--;
}
- if (qp->s_rnr_retry_cnt < 7 && qp->s_rnr_retry_cnt > 0)
- qp->s_rnr_retry--;
/*
* The last valid PSN is the previous PSN. For TID RDMA WRITE
6 years, 1 month
- 1
- 0
[PATCH for-rc 3/4] IB/hfi1: Calculate flow weight based on QP MTU for TID RDMA
by Dennis Dalessandro
From: Kaike Wan <kaike.wan(a)intel.com>
For a TID RDMA WRITE request, a QP on the responder side could be put
into a queue when a hardware flow is not available. A RNR NAK will be
returned to the requester with a RNR timeout value based on the
position of the QP in the queue. The tid_rdma_flow_wt variable is used
to calculate the timeout value and is determined by using a MTU of
4096 at the module loading time. This could reduce the timeout value
by half from the desired value, leading to excessive RNR retries.
This patch fixes the issue by calculating the flow weight with the
real MTU assigned to the QP.
Fixes: 07b923701e38 ("IB/hfi1: Add functions to receive TID RDMA WRITE request")
Cc: <stable(a)vger.kernel.org>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Signed-off-by: Kaike Wan <kaike.wan(a)intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
---
drivers/infiniband/hw/hfi1/init.c | 1 -
drivers/infiniband/hw/hfi1/tid_rdma.c | 13 +++++--------
drivers/infiniband/hw/hfi1/tid_rdma.h | 3 +--
3 files changed, 6 insertions(+), 11 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c
index 71cb952..26b792b 100644
--- a/drivers/infiniband/hw/hfi1/init.c
+++ b/drivers/infiniband/hw/hfi1/init.c
@@ -1489,7 +1489,6 @@ static int __init hfi1_mod_init(void)
goto bail_dev;
}
- hfi1_compute_tid_rdma_flow_wt();
/*
* These must be called before the driver is registered with
* the PCI subsystem.
diff --git a/drivers/infiniband/hw/hfi1/tid_rdma.c b/drivers/infiniband/hw/hfi1/tid_rdma.c
index 73bc78b..e53f542 100644
--- a/drivers/infiniband/hw/hfi1/tid_rdma.c
+++ b/drivers/infiniband/hw/hfi1/tid_rdma.c
@@ -107,8 +107,6 @@ static u32 mask_generation(u32 a)
* C - Capcode
*/
-static u32 tid_rdma_flow_wt;
-
static void tid_rdma_trigger_resume(struct work_struct *work);
static void hfi1_kern_exp_rcv_free_flows(struct tid_rdma_request *req);
static int hfi1_kern_exp_rcv_alloc_flows(struct tid_rdma_request *req,
@@ -3388,18 +3386,17 @@ u32 hfi1_build_tid_rdma_write_req(struct rvt_qp *qp, struct rvt_swqe *wqe,
return sizeof(ohdr->u.tid_rdma.w_req) / sizeof(u32);
}
-void hfi1_compute_tid_rdma_flow_wt(void)
+static u32 hfi1_compute_tid_rdma_flow_wt(struct rvt_qp *qp)
{
/*
* Heuristic for computing the RNR timeout when waiting on the flow
* queue. Rather than a computationaly expensive exact estimate of when
* a flow will be available, we assume that if a QP is at position N in
* the flow queue it has to wait approximately (N + 1) * (number of
- * segments between two sync points), assuming PMTU of 4K. The rationale
- * for this is that flows are released and recycled at each sync point.
+ * segments between two sync points). The rationale for this is that
+ * flows are released and recycled at each sync point.
*/
- tid_rdma_flow_wt = MAX_TID_FLOW_PSN * enum_to_mtu(OPA_MTU_4096) /
- TID_RDMA_MAX_SEGMENT_SIZE;
+ return (MAX_TID_FLOW_PSN * qp->pmtu) >> TID_RDMA_SEGMENT_SHIFT;
}
static u32 position_in_queue(struct hfi1_qp_priv *qpriv,
@@ -3522,7 +3519,7 @@ static void hfi1_tid_write_alloc_resources(struct rvt_qp *qp, bool intr_ctx)
if (qpriv->flow_state.index >= RXE_NUM_TID_FLOWS) {
ret = hfi1_kern_setup_hw_flow(qpriv->rcd, qp);
if (ret) {
- to_seg = tid_rdma_flow_wt *
+ to_seg = hfi1_compute_tid_rdma_flow_wt(qp) *
position_in_queue(qpriv,
&rcd->flow_queue);
break;
diff --git a/drivers/infiniband/hw/hfi1/tid_rdma.h b/drivers/infiniband/hw/hfi1/tid_rdma.h
index 1c53618..6e82df2 100644
--- a/drivers/infiniband/hw/hfi1/tid_rdma.h
+++ b/drivers/infiniband/hw/hfi1/tid_rdma.h
@@ -17,6 +17,7 @@
#define TID_RDMA_MIN_SEGMENT_SIZE BIT(18) /* 256 KiB (for now) */
#define TID_RDMA_MAX_SEGMENT_SIZE BIT(18) /* 256 KiB (for now) */
#define TID_RDMA_MAX_PAGES (BIT(18) >> PAGE_SHIFT)
+#define TID_RDMA_SEGMENT_SHIFT 18
/*
* Bit definitions for priv->s_flags.
@@ -274,8 +275,6 @@ u32 hfi1_build_tid_rdma_write_req(struct rvt_qp *qp, struct rvt_swqe *wqe,
struct ib_other_headers *ohdr,
u32 *bth1, u32 *bth2, u32 *len);
-void hfi1_compute_tid_rdma_flow_wt(void);
-
void hfi1_rc_rcv_tid_rdma_write_req(struct hfi1_packet *packet);
u32 hfi1_build_tid_rdma_write_resp(struct rvt_qp *qp, struct rvt_ack_entry *e,
6 years, 1 month
- 1
- 0
[PATCH for-rc 2/4] IB/hfi1: Ensure r_tid_ack is valid before building TID RDMA ACK packet
by Dennis Dalessandro
From: Kaike Wan <kaike.wan(a)intel.com>
The index r_tid_ack is used to indicate the next TID RDMA WRITE request
to acknowledge in the ring s_ack_queue[] on the responder side and
should be set to a valid index other than its initial value before
r_tid_tail is advanced to the next TID RDMA WRITE request and
particularly before a TID RDMA ACK is built. Otherwise, a NULL pointer
dereference may result:
[1372301.686240] BUG: unable to handle kernel paging request at ffff9a32d27abff8
[1372301.686270] IP: [<ffffffffc0d87ea6>] hfi1_make_tid_rdma_pkt+0x476/0xcb0 [hfi1]
[1372301.686272] PGD 2749032067 PUD 0
[1372301.686273] Oops: 0000 1 SMP
[1372301.686306] Modules linked in: osp(OE) ofd(OE) lfsck(OE) ost(OE) mgc(OE) osd_zfs(OE) lquota(OE) lustre(OE) lmv(OE) mdc(OE) lov(OE) fid(OE) fld(OE) ko2iblnd(OE) ptlrpc(OE) obdclass(OE) lnet(OE) libcfs(OE) ib_ipoib(OE) hfi1(OE) rdmavt(OE) nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache ib_isert iscsi_target_mod target_core_mod ib_ucm dm_mirror dm_region_hash dm_log mlx5_ib dm_mod zfs(POE) rpcrdma sunrpc rdma_ucm ib_uverbs opa_vnic ib_iser zunicode(POE) ib_umad zavl(POE) icp(POE) sb_edac intel_powerclamp coretemp rdma_cm intel_rapl iosf_mbi iw_cm libiscsi scsi_transport_iscsi kvm ib_cm iTCO_wdt mxm_wmi iTCO_vendor_support irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd zcommon(POE) znvpair(POE) pcspkr spl(OE) mei_me
[1372301.686322] sg mei ioatdma lpc_ich joydev i2c_i801 shpchp ipmi_si ipmi_devintf ipmi_msghandler wmi acpi_power_meter ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic mgag200 mlx5_core drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ixgbe ahci ttm mlxfw ib_core libahci devlink mdio crct10dif_pclmul crct10dif_common drm ptp libata megaraid_sas crc32c_intel i2c_algo_bit pps_core i2c_core dca [last unloaded: rdmavt]
[1372301.686326] CPU: 15 PID: 68691 Comm: kworker/15:2H Kdump: loaded Tainted: P W OE ------------ 3.10.0-862.2.3.el7_lustre.x86_64 #1
[1372301.686327] Hardware name: Intel Corporation S2600WTT/S2600WTT, BIOS SE5C610.86B.01.01.0016.033120161139 03/31/2016
[1372301.686341] Workqueue: hfi0_0 _hfi1_do_tid_send [hfi1]
[1372301.686342] task: ffff9a01f47faf70 ti: ffff9a11776a8000 task.ti: ffff9a11776a8000
[1372301.686355] RIP: 0010:[<ffffffffc0d87ea6>] [<ffffffffc0d87ea6>] hfi1_make_tid_rdma_pkt+0x476/0xcb0 [hfi1]
[1372301.686356] RSP: 0018:ffff9a11776abd08 EFLAGS: 00010002
[1372301.686357] RAX: ffff9a32d27abfc0 RBX: ffff99f2d27aa000 RCX: 00000000ffffffff
[1372301.686358] RDX: 0000000000000000 RSI: 0000000000000220 RDI: ffff99f2ffc05300
[1372301.686359] RBP: ffff9a11776abd88 R08: 000000000001c310 R09: ffffffffc0d87ad4
[1372301.686359] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9a117a423c00
[1372301.686360] R13: ffff9a117a423c00 R14: ffff9a03500c0000 R15: ffff9a117a423cb8
[1372301.686361] FS: 0000000000000000(0000) GS:ffff9a117e9c0000(0000) knlGS:0000000000000000
[1372301.686362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[1372301.686363] CR2: ffff9a32d27abff8 CR3: 0000002748a0e000 CR4: 00000000001607e0
[1372301.686363] Call Trace:
[1372301.686378] [<ffffffffc0d88874>] _hfi1_do_tid_send+0x194/0x320 [hfi1]
[1372301.686383] [<ffffffffaf0b2dff>] process_one_work+0x17f/0x440
[1372301.686385] [<ffffffffaf0b3ac6>] worker_thread+0x126/0x3c0
[1372301.686386] [<ffffffffaf0b39a0>] ? manage_workers.isra.24+0x2a0/0x2a0
[1372301.686389] [<ffffffffaf0bae31>] kthread+0xd1/0xe0
[1372301.686391] [<ffffffffaf0bad60>] ? insert_kthread_work+0x40/0x40
[1372301.686394] [<ffffffffaf71f5f7>] ret_from_fork_nospec_begin+0x21/0x21
[1372301.686396] [<ffffffffaf0bad60>] ? insert_kthread_work+0x40/0x40
[1372301.686398] hfi1 0000:05:00.0: hfi1_0: reserved_op: opcode 0xf2, slot 2, rsv_used 1, rsv_ops 1
[1372301.686414] Code: 00 00 41 8b 8d d8 02 00 00 89 c8 48 89 45 b0 48 c1 65 b0 06 48 8b 83 a0 01 00 00 48 01 45 b0 48 8b 45 b0 41 80 bd 10 03 00 00 00 <48> 8b 50 38 4c 8d 7a 50 74 45 8b b2 d0 00 00 00 85 f6 0f 85 72
[1372301.686426] RIP [<ffffffffc0d87ea6>] hfi1_make_tid_rdma_pkt+0x476/0xcb0 [hfi1]
[1372301.686427] RSP <ffff9a11776abd08>
[1372301.686427] CR2: ffff9a32d27abff8
This problem can happen if a RESYNC request is received before
r_tid_ack is modified.
This patch fixes the issue by making sure that r_tid_ack is set to a
valid value before a TID RDMA ACK is built. Functions are defined to
simplify the code.
Fixes: 07b923701e38 ("IB/hfi1: Add functions to receive TID RDMA WRITE request")
Fixes: 7cf0ad679de4 ("IB/hfi1: Add a function to receive TID RDMA RESYNC packet")
Cc: <stable(a)vger.kernel.org>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Signed-off-by: Kaike Wan <kaike.wan(a)intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
---
drivers/infiniband/hw/hfi1/tid_rdma.c | 44 ++++++++++++++++++++-------------
1 file changed, 27 insertions(+), 17 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/tid_rdma.c b/drivers/infiniband/hw/hfi1/tid_rdma.c
index f21fca3..73bc78b 100644
--- a/drivers/infiniband/hw/hfi1/tid_rdma.c
+++ b/drivers/infiniband/hw/hfi1/tid_rdma.c
@@ -136,6 +136,26 @@ static void update_r_next_psn_fecn(struct hfi1_packet *packet,
struct tid_rdma_flow *flow,
bool fecn);
+static void validate_r_tid_ack(struct hfi1_qp_priv *priv)
+{
+ if (priv->r_tid_ack == HFI1_QP_WQE_INVALID)
+ priv->r_tid_ack = priv->r_tid_tail;
+}
+
+static void tid_rdma_schedule_ack(struct rvt_qp *qp)
+{
+ struct hfi1_qp_priv *priv = qp->priv;
+
+ priv->s_flags |= RVT_S_ACK_PENDING;
+ hfi1_schedule_tid_send(qp);
+}
+
+static void tid_rdma_trigger_ack(struct rvt_qp *qp)
+{
+ validate_r_tid_ack(qp->priv);
+ tid_rdma_schedule_ack(qp);
+}
+
static u64 tid_rdma_opfn_encode(struct tid_rdma_params *p)
{
return
@@ -3005,10 +3025,7 @@ bool hfi1_handle_kdeth_eflags(struct hfi1_ctxtdata *rcd,
qpriv->s_nak_state = IB_NAK_PSN_ERROR;
/* We are NAK'ing the next expected PSN */
qpriv->s_nak_psn = mask_psn(flow->flow_state.r_next_psn);
- qpriv->s_flags |= RVT_S_ACK_PENDING;
- if (qpriv->r_tid_ack == HFI1_QP_WQE_INVALID)
- qpriv->r_tid_ack = qpriv->r_tid_tail;
- hfi1_schedule_tid_send(qp);
+ tid_rdma_trigger_ack(qp);
}
goto unlock;
}
@@ -3526,7 +3543,7 @@ static void hfi1_tid_write_alloc_resources(struct rvt_qp *qp, bool intr_ctx)
/*
* If overtaking req->acked_tail, send an RNR NAK. Because the
* QP is not queued in this case, and the issue can only be
- * caused due a delay in scheduling the second leg which we
+ * caused by a delay in scheduling the second leg which we
* cannot estimate, we use a rather arbitrary RNR timeout of
* (MAX_FLOWS / 2) segments
*/
@@ -3534,8 +3551,7 @@ static void hfi1_tid_write_alloc_resources(struct rvt_qp *qp, bool intr_ctx)
MAX_FLOWS)) {
ret = -EAGAIN;
to_seg = MAX_FLOWS >> 1;
- qpriv->s_flags |= RVT_S_ACK_PENDING;
- hfi1_schedule_tid_send(qp);
+ tid_rdma_trigger_ack(qp);
break;
}
@@ -4335,8 +4351,7 @@ void hfi1_rc_rcv_tid_rdma_write_data(struct hfi1_packet *packet)
trace_hfi1_tid_req_rcv_write_data(qp, 0, e->opcode, e->psn, e->lpsn,
req);
trace_hfi1_tid_write_rsp_rcv_data(qp);
- if (priv->r_tid_ack == HFI1_QP_WQE_INVALID)
- priv->r_tid_ack = priv->r_tid_tail;
+ validate_r_tid_ack(priv);
if (opcode == TID_OP(WRITE_DATA_LAST)) {
release_rdma_sge_mr(e);
@@ -4375,8 +4390,7 @@ void hfi1_rc_rcv_tid_rdma_write_data(struct hfi1_packet *packet)
}
done:
- priv->s_flags |= RVT_S_ACK_PENDING;
- hfi1_schedule_tid_send(qp);
+ tid_rdma_schedule_ack(qp);
exit:
priv->r_next_psn_kdeth = flow->flow_state.r_next_psn;
if (fecn)
@@ -4388,10 +4402,7 @@ void hfi1_rc_rcv_tid_rdma_write_data(struct hfi1_packet *packet)
if (!priv->s_nak_state) {
priv->s_nak_state = IB_NAK_PSN_ERROR;
priv->s_nak_psn = flow->flow_state.r_next_psn;
- priv->s_flags |= RVT_S_ACK_PENDING;
- if (priv->r_tid_ack == HFI1_QP_WQE_INVALID)
- priv->r_tid_ack = priv->r_tid_tail;
- hfi1_schedule_tid_send(qp);
+ tid_rdma_trigger_ack(qp);
}
goto done;
}
@@ -4939,8 +4950,7 @@ void hfi1_rc_rcv_tid_rdma_resync(struct hfi1_packet *packet)
qpriv->resync = true;
/* RESYNC request always gets a TID RDMA ACK. */
qpriv->s_nak_state = 0;
- qpriv->s_flags |= RVT_S_ACK_PENDING;
- hfi1_schedule_tid_send(qp);
+ tid_rdma_trigger_ack(qp);
bail:
if (fecn)
qp->s_flags |= RVT_S_ECN;
6 years, 1 month
- 1
- 0
[PATCH] drm/i915: Fix PCH reference clock for FDI on HSW/BDW
by Ville Syrjala
From: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
The change to skip the PCH reference initialization during fastboot
did end up breaking FDI. To fix that let's try to do the PCH reference
init whenever we're disabling a DPLL that was using said reference
previously.
Cc: stable(a)vger.kernel.org
Tested-by: Andrija <akijo97(a)gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112084
Fixes: b16c7ed95caf ("drm/i915: Do not touch the PCH SSC reference if a PLL is using it")
Signed-off-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 11 ++++++-----
drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 15 +++++++++++++++
drivers/gpu/drm/i915/i915_drv.h | 2 ++
3 files changed, 23 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 236fdf122e47..da76f794a965 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -9359,7 +9359,6 @@ static bool wrpll_uses_pch_ssc(struct drm_i915_private *dev_priv,
static void lpt_init_pch_refclk(struct drm_i915_private *dev_priv)
{
struct intel_encoder *encoder;
- bool pch_ssc_in_use = false;
bool has_fdi = false;
for_each_intel_encoder(&dev_priv->drm, encoder) {
@@ -9387,22 +9386,24 @@ static void lpt_init_pch_refclk(struct drm_i915_private *dev_priv)
* clock hierarchy. That would also allow us to do
* clock bending finally.
*/
+ dev_priv->pch_ssc_use = 0;
+
if (spll_uses_pch_ssc(dev_priv)) {
DRM_DEBUG_KMS("SPLL using PCH SSC\n");
- pch_ssc_in_use = true;
+ dev_priv->pch_ssc_use |= BIT(DPLL_ID_SPLL);
}
if (wrpll_uses_pch_ssc(dev_priv, DPLL_ID_WRPLL1)) {
DRM_DEBUG_KMS("WRPLL1 using PCH SSC\n");
- pch_ssc_in_use = true;
+ dev_priv->pch_ssc_use |= BIT(DPLL_ID_WRPLL1);
}
if (wrpll_uses_pch_ssc(dev_priv, DPLL_ID_WRPLL2)) {
DRM_DEBUG_KMS("WRPLL2 using PCH SSC\n");
- pch_ssc_in_use = true;
+ dev_priv->pch_ssc_use |= BIT(DPLL_ID_WRPLL2);
}
- if (pch_ssc_in_use)
+ if (dev_priv->pch_ssc_use)
return;
if (has_fdi) {
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index ec10fa7d3c69..3ce0a023eee0 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -526,16 +526,31 @@ static void hsw_ddi_wrpll_disable(struct drm_i915_private *dev_priv,
val = I915_READ(WRPLL_CTL(id));
I915_WRITE(WRPLL_CTL(id), val & ~WRPLL_PLL_ENABLE);
POSTING_READ(WRPLL_CTL(id));
+
+ /*
+ * Try to set up the PCH reference clock once all DPLLs
+ * that depend on it have been shut down.
+ */
+ if (dev_priv->pch_ssc_use & BIT(id))
+ intel_init_pch_refclk(dev_priv);
}
static void hsw_ddi_spll_disable(struct drm_i915_private *dev_priv,
struct intel_shared_dpll *pll)
{
+ enum intel_dpll_id id = pll->info->id;
u32 val;
val = I915_READ(SPLL_CTL);
I915_WRITE(SPLL_CTL, val & ~SPLL_PLL_ENABLE);
POSTING_READ(SPLL_CTL);
+
+ /*
+ * Try to set up the PCH reference clock once all DPLLs
+ * that depend on it have been shut down.
+ */
+ if (dev_priv->pch_ssc_use & BIT(id))
+ intel_init_pch_refclk(dev_priv);
}
static bool hsw_ddi_wrpll_get_hw_state(struct drm_i915_private *dev_priv,
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 8882c0908c3b..5332825e0ce4 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1348,6 +1348,8 @@ struct drm_i915_private {
} contexts;
} gem;
+ u8 pch_ssc_use;
+
/* For i915gm/i945gm vblank irq workaround */
u8 vblank_enabled;
--
2.21.0
6 years, 1 month
- 3
- 2