Hi Naresh,
On Wed, 15 Mar 2023 14:41:51 +0530
Naresh Kamboju <naresh.kamboju(a)linaro.org> wrote:
> Hi Masami San,
>
>
> On Wed, 15 Mar 2023 at 14:03, Masami Hiramatsu <mhiramat(a)kernel.org> wrote:
> >
> > Hi Naresh,
> >
> > On Tue, 14 Mar 2023 15:52:44 +0530
> > Naresh Kamboju <naresh.kamboju(a)linaro.org> wrote:
> >
> > > Results from Linaro’s test farm.
> > >
> > > selftests ftrace failed on qemu-x86_64 and qemu-arm64.
> > > Please find the test log below.
> >
> > Thanks for reporting!
> > Can you share the kernel config which you used for this build?
> > And the kernel is "next-20230314", is that correct?
>
> I have attached a test log file and Kconfig file.
Thanks! I could reproduced.
The error log is here.
----
+ . /mnt/ftrace/test.d/filter/event-filter-function.tc
+ echo 'Test event filter function name'
Test event filter function name
+ echo 0
+ echo 0
+ echo
+ echo 'call_site.function == exit_mmap'
+ echo 1
+ echo 1
+ ls
+ echo 0
+ + wcgrep -l
exit_mmap
+ grep kmem_cache_free trace
+ hitcnt=0
+ + wcgrep -l
-v+ exit_mmap
grep kmem_cache_free trace
+ misscnt=0
+ '[' 0 -eq 0 ]
+ exit_fail
+ exit 1
And the test case is here.
-----
echo 'call_site.function == exit_mmap' > events/kmem/kmem_cache_free/filter
echo 1 > events/kmem/kmem_cache_free/enable
echo 1 > tracing_on
ls > /dev/null
echo 0 > events/kmem/kmem_cache_free/enable
hitcnt=`grep kmem_cache_free trace| grep exit_mmap | wc -l`
misscnt=`grep kmem_cache_free trace| grep -v exit_mmap | wc -l`
if [ $hitcnt -eq 0 ]; then
exit_fail
fi
-----
The test case expects the `ls > /dev/null` involves 'kmem_cache_free' trace
event, but it doesn't.
BTW, this code is a bit fragile because the function caller can be changed
frequently. I think it should sample the events and use one of them.
Let me fix that.
Thank you,
>
> >
> > >
> > > Is this expected to fail ? Am I missing anything ?
> >
> > No, it should be a bug. I would like to reproduce it.
>
> - Naresh
--
Masami Hiramatsu (Google) <mhiramat(a)kernel.org>
Total jobs: 75
Total errors: 9 (12.00%)
LAVA errors: 0 (0.00%)
Test errors: 7 (9.33%)
Job errors: 2 (2.67%)
Infra errors: 0 (0.00%)
Canceled jobs: 0 (0.00%)
Device type: dragonboard-845c
Total jobs: 53
Total errors: 3 (5.66%)
Error type: Job
Error count: 2 (3.77%)
Error: No match for error type 'Job', message 'login-action timed out after 870 seconds'
Count: 1 (1.89%)
IDs:
db845c-08:
6283886
Error: wait for prompt timed out
Count: 1 (1.89%)
IDs:
db845c-02:
6274477
Error type: Test
Error count: 1 (1.89%)
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 586 seconds'
Count: 1 (1.89%)
IDs:
db845c-03:
6283659
Device type: x15
Total jobs: 12
Total errors: 4 (33.33%)
Error type: Test
Error count: 4 (33.33%)
Error: Device NOT found!
Count: 1 (8.33%)
IDs:
x15-05:
6284041
Error: No match for error type 'Test', message 'tradefed - adb device lost[0c00700f35c08922]'
Count: 1 (8.33%)
IDs:
x15-11:
6283933
Error: No match for error type 'Test', message 'tradefed - adb device lost[0400b0076ca68922]'
Count: 1 (8.33%)
IDs:
x15-01:
6283932
Error: No match for error type 'Test', message 'tradefed - adb device lost[1300f00a2e4a0b22]'
Count: 1 (8.33%)
IDs:
x15-10:
6283625
Device type: hi6220-hikey-r2
Total jobs: 10
Total errors: 2 (20.00%)
Error type: Test
Error count: 2 (20.00%)
Error: No match for error type 'Test', message 'lava-docker-test-shell timed out after 17984 seconds'
Count: 1 (10.00%)
IDs:
hikey-6220-r2-03:
6283915
Error: No match for error type 'Test', message 'tradefed - adb device lost[50D6538A01FE17F3]'
Count: 1 (10.00%)
IDs:
hikey-6220-r2-15:
6283914
This is the start of the stable review cycle for the 5.4.237 release.
There are 55 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 18 Mar 2023 08:33:04 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.237-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.4.237-rc2
Stefan Haberland <sth(a)linux.ibm.com>
s390/dasd: add missing discipline function
Masahiro Yamada <masahiroy(a)kernel.org>
UML: define RUNTIME_DISCARD_EXIT
Tom Saeger <tom.saeger(a)oracle.com>
sh: define RUNTIME_DISCARD_EXIT
Masahiro Yamada <masahiroy(a)kernel.org>
s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT
Masahiro Yamada <masahiroy(a)kernel.org>
arch: fix broken BuildID for arm64 and riscv
H.J. Lu <hjl.tools(a)gmail.com>
x86, vmlinux.lds: Add RUNTIME_DISCARD_EXIT to generic DISCARDS
John Harrison <John.C.Harrison(a)Intel.com>
drm/i915: Don't use BAR mappings for ring buffers with LLC
Corey Minyard <cminyard(a)mvista.com>
ipmi:watchdog: Set panic count to proper value on a panic
Yejune Deng <yejune.deng(a)gmail.com>
ipmi/watchdog: replace atomic_add() and atomic_sub()
Paul Elder <paul.elder(a)ideasonboard.com>
media: ov5640: Fix analogue gain control
Alvaro Karsz <alvaro.karsz(a)solid-run.com>
PCI: Add SolidRun vendor ID
Nathan Chancellor <nathan(a)kernel.org>
macintosh: windfarm: Use unsigned type for 1-bit bitfields
Edward Humes <aurxenon(a)lunos.org>
alpha: fix R_ALPHA_LITERAL reloc for large modules
xurui <xurui(a)kylinos.cn>
MIPS: Fix a compilation issue
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
clk: qcom: mmcc-apq8084: remove spdm clocks
Jan Kara <jack(a)suse.cz>
ext4: Fix deadlock during directory rename
Alexandre Ghiti <alexghiti(a)rivosinc.com>
riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode
D. Wythe <alibuda(a)linux.alibaba.com>
net/smc: fix fallback failed while sendmsg with fastopen
Chandrakanth Patil <chandrakanth.patil(a)broadcom.com>
scsi: megaraid_sas: Update max supported LD IDs to 240
Lorenz Bauer <lorenz.bauer(a)isovalent.com>
btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR
Florian Westphal <fw(a)strlen.de>
netfilter: tproxy: fix deadlock due to missing BH disable
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Avoid order-5 memory allocation for TPA data
Shigeru Yoshida <syoshida(a)redhat.com>
net: caif: Fix use-after-free in cfusbl_device_notify()
Yuiko Oshino <yuiko.oshino(a)microchip.com>
net: lan78xx: fix accessing the LAN7800's internal phy specific registers from the MAC driver
Lee Jones <lee.jones(a)linaro.org>
net: usb: lan78xx: Remove lots of set but unused 'ret' variables
Hangbin Liu <liuhangbin(a)gmail.com>
selftests: nft_nat: ensuring the listening side is up before starting the client
Eric Dumazet <edumazet(a)google.com>
ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping()
Kang Chen <void0red(a)gmail.com>
nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
drm/msm/a5xx: fix setting of the CP_PREEMPT_ENABLE_LOCAL register
Jan Kara <jack(a)suse.cz>
ext4: Fix possible corruption when moving a directory
Bart Van Assche <bvanassche(a)acm.org>
scsi: core: Remove the /proc/scsi/${proc_name} directory earlier
Volker Lendecke <vl(a)samba.org>
cifs: Fix uninitialized memory read in smb3_qfs_tcon()
Amir Goldstein <amir73il(a)gmail.com>
SMB3: Backup intent flag missing from some more ops
Jacob Pan <jacob.jun.pan(a)linux.intel.com>
iommu/vt-d: Fix PASID directory pointer coherency
Marc Zyngier <maz(a)kernel.org>
irqdomain: Fix domain registration race
Bixuan Cui <cuibixuan(a)huawei.com>
irqdomain: Change the type of 'size' in __irq_domain_add() to be consistent
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Add a timer between request retries
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Increase the message retry time
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Remove rtc_us_timer
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: resend_msg() cannot fail
Liguang Zhang <zhangliguang(a)linux.alibaba.com>
ipmi:ssif: make ssif_i2c_send() void
Gavrilov Ilia <Ilia.Gavrilov(a)infotecs.ru>
iommu/amd: Add a length limitation for the ivrs_acpihid command-line parameter
Kim Phillips <kim.phillips(a)amd.com>
iommu/amd: Fix ill-formed ivrs_ioapic, ivrs_hpet and ivrs_acpihid options
Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com>
iommu/amd: Add PCI segment support for ivrs_[ioapic/hpet/acpihid] commands
Fedor Pchelkin <pchelkin(a)ispras.ru>
nfc: change order inside nfc_se_io error path
Zhihao Cheng <chengzhihao1(a)huawei.com>
ext4: zero i_disksize when initializing the bootloader inode
Ye Bin <yebin10(a)huawei.com>
ext4: fix WARNING in ext4_update_inline_data
Ye Bin <yebin10(a)huawei.com>
ext4: move where set the MAY_INLINE_DATA flag is set
Darrick J. Wong <djwong(a)kernel.org>
ext4: fix another off-by-one fsmap error on 1k block filesystems
Eric Whitney <enwlinux(a)gmail.com>
ext4: fix RENAME_WHITEOUT handling for inline directories
Harry Wentland <harry.wentland(a)amd.com>
drm/connector: print max_requested_bpc in state debugfs
Andrew Cooper <andrew.cooper3(a)citrix.com>
x86/CPU/AMD: Disable XSAVES on AMD family 0x17
Theodore Ts'o <tytso(a)mit.edu>
fs: prevent out-of-bounds array speculation when closing a file descriptor
-------------
Diffstat:
Documentation/admin-guide/kernel-parameters.txt | 51 ++++-
Makefile | 4 +-
arch/alpha/kernel/module.c | 4 +-
arch/mips/include/asm/mach-rc32434/pci.h | 2 +-
arch/powerpc/kernel/vmlinux.lds.S | 6 +-
arch/riscv/kernel/stacktrace.c | 2 +-
arch/s390/kernel/vmlinux.lds.S | 2 +
arch/sh/kernel/vmlinux.lds.S | 1 +
arch/um/kernel/vmlinux.lds.S | 2 +-
arch/x86/kernel/cpu/amd.c | 9 +
arch/x86/kernel/vmlinux.lds.S | 2 +
drivers/char/ipmi/ipmi_ssif.c | 146 +++++--------
drivers/char/ipmi/ipmi_watchdog.c | 8 +-
drivers/clk/qcom/mmcc-apq8084.c | 271 ------------------------
drivers/gpu/drm/drm_atomic.c | 1 +
drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 4 +-
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 4 +-
drivers/iommu/amd_iommu_init.c | 105 ++++++---
drivers/iommu/intel-pasid.c | 7 +
drivers/macintosh/windfarm_lm75_sensor.c | 4 +-
drivers/macintosh/windfarm_smu_sensors.c | 4 +-
drivers/media/i2c/ov5640.c | 2 +-
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 +-
drivers/net/phy/microchip.c | 32 +++
drivers/net/usb/lan78xx.c | 189 +++++++----------
drivers/nfc/fdp/i2c.c | 4 +
drivers/s390/block/dasd_diag.c | 7 +-
drivers/s390/block/dasd_fba.c | 7 +-
drivers/s390/block/dasd_int.h | 1 -
drivers/scsi/hosts.c | 2 +
drivers/scsi/megaraid/megaraid_sas.h | 2 +
drivers/scsi/megaraid/megaraid_sas_fp.c | 2 +-
fs/cifs/cifsacl.c | 14 +-
fs/cifs/cifsfs.c | 2 +-
fs/cifs/cifsglob.h | 6 +-
fs/cifs/cifsproto.h | 8 +
fs/cifs/connect.c | 2 +-
fs/cifs/dir.c | 5 +-
fs/cifs/file.c | 10 +-
fs/cifs/inode.c | 8 +-
fs/cifs/ioctl.c | 2 +-
fs/cifs/link.c | 18 +-
fs/cifs/smb1ops.c | 19 +-
fs/cifs/smb2inode.c | 9 +-
fs/cifs/smb2ops.c | 92 +++-----
fs/cifs/smb2proto.h | 2 +-
fs/ext4/fsmap.c | 2 +
fs/ext4/inline.c | 1 -
fs/ext4/inode.c | 7 +-
fs/ext4/ioctl.c | 1 +
fs/ext4/namei.c | 36 +++-
fs/ext4/xattr.c | 3 +
fs/file.c | 1 +
include/asm-generic/vmlinux.lds.h | 16 +-
include/linux/irqdomain.h | 2 +-
include/linux/pci_ids.h | 2 +
include/net/netfilter/nf_tproxy.h | 7 +
kernel/bpf/btf.c | 1 +
kernel/irq/irqdomain.c | 62 ++++--
net/caif/caif_usb.c | 3 +
net/ipv4/netfilter/nf_tproxy_ipv4.c | 2 +-
net/ipv6/ila/ila_xlat.c | 1 +
net/ipv6/netfilter/nf_tproxy_ipv6.c | 2 +-
net/nfc/netlink.c | 2 +-
net/smc/af_smc.c | 13 +-
tools/testing/selftests/netfilter/nft_nat.sh | 2 +
66 files changed, 558 insertions(+), 715 deletions(-)