On 2/26/24 02:28, Maciej Wieczor-Retman wrote:
Hi Shuah,
On 2024-02-23 at 15:37:11 -0700, Shuah Khan wrote:
Hi Reinette,
Okay ran a quick test. Why does this test leave "/sys/fs/resctrl"
mounted when it exits. Can we fix this to unmount before the test
exits?
I also wasn
On 2/21/24 10:17, Marcos Paulo de Souza wrote:
The changes on lib.mk are both for simplification and also
clarification, like in the case of not handling TEST_GEN_MODS_DIR
directly. There is a new patch to solve one issue reported by build bot.
These changes apply on top of the current kselftest
On 2/28/24 00:21, kernelci.org bot wrote:
kselftest/next kselftest-livepatch: 1 runs, 1 regressions
(v6.8-rc1-56-g539cd3f4da3f)
Regressions Summary
---
platform| arch | lab | compiler | defconfig
| regressions
+--+--
On 3/1/24 09:28, Miguel Ojeda wrote:
On Fri, Mar 1, 2024 at 4:22 PM Laura Nao wrote:
Adding --first-time (you meant --first-time, right?) definitely makes
sense, thanks for the pointer. I think having the modules being built-in
should be treated as a skip, same as when they are not there at al
Hi Linus,
Please pull the following KUnit next update for Linux 6.8-rc1.
This KUnit next update for Linux 6.9-rc1 consists of:
-- fix to make kunit_bus_type const
-- kunit tool change to Print UML command
-- DRM device creation helpers are now using the new kunit device
creation helpers. T
On 3/26/24 10:08, Steven Rostedt wrote:
Shuah,
If Masami is OK with this, can you take this through your tree?
Acked-by: Steven Rostedt (Google)
-- Steve
Yes. Will do once Masami gives me the okay.
On Mon, 25 Mar 2024 16:15:49 +
Mark Brown wrote:
This series aims to improve the
On 3/25/24 08:29, Mark Brown wrote:
The test results reported for the clone3_set_tid tests interact poorly with
automation for running kselftest since the reported test names include TIDs
dynamically allocated at runtime. A lot of automation for running kselftest
will compare runs by looking at t
On 3/20/24 18:09, Masami Hiramatsu (Google) wrote:
On Wed, 20 Mar 2024 14:18:44 +
Mark Rutland wrote:
The event filter function test has been failing in our internal test
farm:
| # not ok 33 event filter function - test event filtering on functions
Running the test in verbose mode indica
On 3/14/24 16:43, Shengyu Li wrote:
This patch addresses an issue in the selftests/harness where an assertion
within FIXTURE_TEARDOWN could trigger an infinite loop. The problem arises
because the teardown procedure is meant to execute once, but the presence of
failing assertions (ASSERT_EQ(0,
On 3/25/24 10:57, Mark Brown wrote:
The seccomp benchmark runs five scenarios, one calibration run with no
seccomp filters enabled then four further runs each adding a filter. The
calibration run times itself for 15s and then each additional run executes
for the same number of times.
Currently t
On 3/6/24 15:51, Greg Kroah-Hartman wrote:
On Wed, Mar 06, 2024 at 07:21:24PM +, Mark Brown wrote:
This cleans up the output of the tty_tstamp_update selftest to play a
bit more nicely with automated systems parsing the test output.
To do this I've also added a new helper ksft_test_result()
On 3/14/24 04:32, Muhammad Usama Anjum wrote:
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Without using TAP messages, the passed/failed/skip test names cannot be
found.
Signed-off-by: Muhammad Usama Anju
On 3/14/24 04:32, Muhammad Usama Anjum wrote:
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Signed-off-by: Muhammad Usama Anjum
This one looks okay. Please address the problems on patch 1/2
and send v2
On 3/26/24 13:17, Shuah Khan wrote:
On 3/25/24 08:29, Mark Brown wrote:
The test results reported for the clone3_set_tid tests interact poorly with
automation for running kselftest since the reported test names include TIDs
dynamically allocated at runtime. A lot of automation for running
On 3/14/24 02:54, Muhammad Usama Anjum wrote:
On 3/13/24 11:56 PM, Kees Cook wrote:
Children processes were reporting their status, duplicating the
parent's. Remove that, and add some additional details about the test
execution.
Signed-off-by: Kees Cook
---
Cc: Eric Biederman
Cc: Shuah
On 3/14/24 05:44, Muhammad Usama Anjum wrote:
Skip instead of failing when prerequisite conditions aren't fulfilled,
such as invalid xstate values etc. This patch would make the tests show
as skip when run by:
make -C tools/testing/selftests/ TARGETS=x86 run_tests
...
# timeout set to 4
On 3/4/24 23:08, Muhammad Usama Anjum wrote:
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Reviewed-by: T.J. Mercier
Signed-off-by: Muhammad Usama Anjum
---
Changes since v4:
- close fds correctly with c
On 3/4/24 23:08, Muhammad Usama Anjum wrote:
The config fragment enlists all the config options needed for the test.
This config is merged into the kernel's config on which this test is
run.
Reviewed-by: T.J. Mercier
Signed-off-by: Muhammad Usama Anjum
---
Changes since v1:
- Add reviewed-by t
On 3/27/24 06:16, Muhammad Usama Anjum wrote:
On 3/27/24 1:00 AM, Shuah Khan wrote:
On 3/14/24 04:32, Muhammad Usama Anjum wrote:
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Without using TAP messages
On 3/26/24 15:20, Chang S. Bae wrote:
On 3/26/2024 1:51 PM, Shuah Khan wrote:
show that there are bo backwards compatibility issues
In older kernels lacking AMX support [1], arch_prctl() returns EINVAL. With AMX
support, the kernel will properly set 'features'.
It is also worth n
On 3/26/24 16:40, Kees Cook wrote:
On Tue, Mar 26, 2024 at 02:46:02PM -0600, Shuah Khan wrote:
On 3/14/24 02:54, Muhammad Usama Anjum wrote:
On 3/13/24 11:56 PM, Kees Cook wrote:
Children processes were reporting their status, duplicating the
parent's. Remove that, and add some addit
On 3/27/24 10:38, Jason Gunthorpe wrote:
On Wed, Mar 27, 2024 at 03:04:09PM +, Joao Martins wrote:
On 27/03/2024 11:40, Jason Gunthorpe wrote:
On Wed, Mar 27, 2024 at 10:41:52AM +, Joao Martins wrote:
On 25/03/2024 13:52, Jason Gunthorpe wrote:
On Mon, Mar 25, 2024 at 12:17:28PM +
On 3/27/24 12:46, Muhammad Usama Anjum wrote:
There are multiple #ifdef blocks inside functions where they return just
0 if #ifdef is false. This makes number of tests counting difficult.
Move those functions inside one #ifdef block and move all of them
together. This is preparatory patch for nex
On 3/27/24 05:17, Muhammad Usama Anjum wrote:
Skip instead of failing when prerequisite conditions aren't fulfilled,
such as invalid xstate values etc. This patch would make the tests show
as skip when run by:
make -C tools/testing/selftests/ TARGETS=x86 run_tests
...
# timeout set to 4
On 3/27/24 17:08, Reinette Chatre wrote:
Hi Shuah,
On 2/27/2024 8:36 AM, Reinette Chatre wrote:
Hi Shuah,
Could you please consider this series for inclusion? I do admit that
there has been a lot of resctrl selftest work recently. This should be
it for a while as new work is still being worked
nd this in the next wireless pull, soon.
You are welcome to send this with wireless pull if you like
or I can include it in my pull request.
Either way let me know:
Acked-by: Shuah Khan
CONFIG_DAMON_DBGFS_DEPRECATED=y
The DAMON config was also breaking UML for us, BTW, and I don't
On 3/29/24 01:36, Ingo Molnar wrote:
* Shuah Khan wrote:
On 3/27/24 05:17, Muhammad Usama Anjum wrote:
Skip instead of failing when prerequisite conditions aren't fulfilled,
such as invalid xstate values etc. This patch would make the tests show
as skip when run by:
make -C
Hi Linus,
Please pull the following kunit fixes update for Linux 6.9rc2.
This kunit update for Linux 6.9-rc2 consists of one urgent fix for
--alltests build failure related to renaming of CONFIG_DAMON_DBGFS
to DAMON_DBGFS_DEPRECATED to the missing config option.
This is one of the two fixes to
On 3/26/24 14:27, Mark Brown wrote:
On Tue, Mar 26, 2024 at 02:20:08PM -0600, Shuah Khan wrote:
I am seeing the following compile warnings. Please fix and send patch
on top pf linux-kselftest fixes.
Which toolchain and architecture are you using? These compile cleanly
for me.
This is what
Hi Linus,
Please pull the following kselftest fixes update for Linux 6.9rc2.
This kselftest fixes update for Linux 6.9-rc2 consists of fixes
to seccomp and ftrace tests and a change to add config file for
dmabuf-heap test to increase coverage.
diff is attached.
thanks,
-- Shuah
--
On 2/26/24 09:59, Steven Rostedt wrote:
On Mon, 26 Feb 2024 15:09:38 +0900
Masami Hiramatsu (Google) wrote:
On Mon, 26 Feb 2024 11:18:16 +0800
Yuanhe Shu wrote:
While sched* events being traced and sched* events continuously happen,
"[xx] event tracing - enable/disable with subsystem level
On 3/26/24 13:11, Shuah Khan wrote:
On 3/26/24 10:08, Steven Rostedt wrote:
Shuah,
If Masami is OK with this, can you take this through your tree?
Acked-by: Steven Rostedt (Google)
-- Steve
Yes. Will do once Masami gives me the okay
Hi Masami,
Are you okay with this patch?
thanks
On 4/4/24 10:34, Nick Desaulniers wrote:
Thanks for the report. We've been tracking getting this working for a
while: https://github.com/ClangBuiltLinux/linux/issues/1698. Other
fires have continued to take priority.
On Thu, Apr 4, 2024 at 9:30 AM Muhammad Usama Anjum
wrote:
Hi,
We have ca
On 3/26/24 15:13, Shengyu Li wrote:
This patch addresses an issue in the selftests/harness where an
assertion within FIXTURE_TEARDOWN could trigger an infinite loop.
The problem arises because the teardown procedure is meant to
execute once, but the presence of failing assertions (ASSERT_EQ(0, 1)
On 3/27/24 14:04, Mirsad Todorovac wrote:
On 3/27/24 11:41, Joao Martins wrote:
On 25/03/2024 13:52, Jason Gunthorpe wrote:
On Mon, Mar 25, 2024 at 12:17:28PM +, Joao Martins wrote:
However, I am not smart enough to figure out why ...
Apparently, from the source, mmap() fails to allocat
On 4/4/24 09:55, Muhammad Usama Anjum wrote:
The comment on top of the file is used by many developers to glance over
all the available functions. Add the recently added ksft_perror() to it.
Signed-off-by: Muhammad Usama Anjum
---
tools/testing/selftests/kselftest.h | 1 +
1 file changed, 1
On 4/4/24 10:14, Muhammad Usama Anjum wrote:
In this series, ksft_exit_fail_perror() is being added which is helper
function on top of ksft_exit_fail_msg(). It prints errno and its string
form always. After writing and porting several kselftests, I've found
out that most of times ksft_exit_fail_m
On 4/5/24 07:17, Muhammad Usama Anjum wrote:
"Bail out! " is not descriptive. It rather should be: "Failed: " and
then this added prefix doesn't need to be added everywhere. Usually in
the logs, we are searching for "Failed" or "Error" instead of "Bail
out" so it must be replace.
Remove Error/Fa
On 4/5/24 09:32, Kees Cook wrote:
On Fri, Apr 05, 2024 at 08:56:31AM -0600, Shuah Khan wrote:
On 4/5/24 07:17, Muhammad Usama Anjum wrote:
"Bail out! " is not descriptive. It rather should be: "Failed: " and
then this added prefix doesn't need to be added everywhere
On 4/5/24 14:38, Muhammad Usama Anjum wrote:
Hi Tim,
On 4/6/24 12:36 AM, Bird, Tim wrote:
Sorry I didn't catch this on the original submission.
-Original Message-
From: Shuah Khan
On 4/5/24 07: 17, Muhammad Usama Anjum wrote: > "Bail out! " is not descriptive. It
On 4/8/24 01:46, Mickaël Salaün wrote:
Hi,
This patch series teaches KUnit to handle kthread faults as errors, and
it brings a few related fixes and improvements.
Shuah, everything should be OK now, could you please merge this series?
All these tests pass (on top of v6.8):
./tools/testing/kuni
Hi Linus,
Please pull the following KUnit fixes update for Linux 6.6-rc2.
This kunit update for Linux 6.6-rc2 consists of important fixes to
possible memory leak, null-ptr-deref, wild-memory-access, and error
path bugs.
diff is attached.
thanks,
-- Shuah
--
Hi Linus,
Please pull the following Kselftest fixes update for Linux 6.6-rc2.
This kselftest fixes update for Linux 6.6-rc2 consists of fixes
-- kselftest runner script to propagate SIGTERM to runner child
to avoid kselftest hang.
-- to install symlinks required for test execution to avoid t
On 9/11/23 12:07, Steven Rostedt wrote:
On Mon, 11 Sep 2023 09:21:05 +0900
Masami Hiramatsu (Google) wrote:
On Fri, 8 Sep 2023 18:17:21 -0400
Steven Rostedt wrote:
From: Steven Rostedt (Google)
When I'm debugging something with the ftrace selftests and need to look at
the logs, it becomes
On 9/11/23 19:24, Steven Rostedt wrote:
On Tue, 12 Sep 2023 10:10:39 +0900
"Masami Hiramatsu (Google)" wrote:
From: Masami Hiramatsu (Google)
Fix to unmount the tracefs if the ftracetest mounted it for recovering
system environment. If the tracefs is already mounted, this does nothing.
Sugg
On 6/3/24 05:54, Amer Al Shanawany wrote:
seccomp_benchmark.c:197:24: warning: zero-length gnu_printf format
string [-Wformat-zero-length]
197 | ksft_print_msg("");
|^~
seccomp_benchmark.c:202:24: warning: zero-length gnu_printf format
string [-Wforma
On 6/6/24 03:57, Laura Nao wrote:
Hi Shuah,
On 5/6/24 13:13, Laura Nao wrote:
The watchdog selftest script supports various parameters for testing
different IOCTLs. The watchdog ping functionality is validated by
starting
a loop where the watchdog device is periodically pet, which can only
be
s
On 6/3/24 16:36, Nathan Chancellor wrote:
On Fri, May 31, 2024 at 11:37:51AM -0700, John Hubbard wrote:
gcc defaults to silence (off) for the following warnings, but clang
defaults to the opposite. The warnings are not useful for the kernel
itself, which is why they have remained disabled in gcc
On 5/29/24 01:24, Muhammad Usama Anjum wrote:
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Signed-off-by: Muhammad Usama Anjum
The message doesn't match the change. This patch converts the
test to use
On 5/29/24 01:24, Muhammad Usama Anjum wrote:
Conform individual tests to TAP output. One patch conform one test. With
this series, all vDSO tests become TAP conformant.
Muhammad Usama Anjum (4):
kselftests: vdso: vdso_test_clock_getres: conform test to TAP output
kselftests: vdso: vdso_te
On 12/4/23 02:01, liujing wrote:
in the main function of vdso_restorer.c,there is a dlopen function,
but there is no dlclose function to close the file
Explain the change this patch is making in addition to describing
the problem. Also tell me how you found this problem.
Signed-off-by: liuji
On 5/27/24 23:04, Muhammad Usama Anjum wrote:
Soft reminder
On 5/1/24 5:29 PM, Muhammad Usama Anjum wrote:
This series fixes build errors found by clang to allow the x86 suite to
get built with the clang.
Unfortunately, there is one bug [1] in the clang becuase of which
extended asm isn't hand
On 5/27/24 23:04, Muhammad Usama Anjum wrote:
Kind reminder
On 4/14/24 6:18 PM, Muhammad Usama Anjum wrote:
In this series, 4 tests are being conformed to TAP.
Muhammad Usama Anjum (4):
selftests: x86: check_initial_reg_state: conform test to TAP format
output
selftests: x86: corrup
On 6/7/24 06:41, Amer Al Shanawany wrote:
fix the following errors by removing empty print statements:
seccomp_benchmark.c:197:24: warning: zero-length gnu_printf format
string [-Wformat-zero-length]
197 | ksft_print_msg("");
|^~
seccomp_benchmark.c:202
On 6/7/24 03:53, Laura Nao wrote:
Hi Shuah,
On 6/7/24 01:03, Shuah Khan wrote:
On 6/6/24 03:57, Laura Nao wrote:
Hi Shuah,
On 5/6/24 13:13, Laura Nao wrote:
The watchdog selftest script supports various parameters for testing
different IOCTLs. The watchdog ping functionality is validated by
On 6/6/24 12:02, Okan Tümüklü wrote:
From: Mickaël Salaün
Replace a wrong EXPECT_GT(self->child_pid_exited, 0) with EXPECT_GE(),
which will be actually tested on the parent and child sides with a
following commit.
Cc: Shuah Khan
Reviewed-by: Kees Cook
Reviewed-by: Christian Brauner
L
On 6/10/24 10:59, Kees Cook wrote:
On Fri, Jun 07, 2024 at 02:58:47PM -0600, Shuah Khan wrote:
On 6/7/24 06:41, Amer Al Shanawany wrote:
fix the following errors by removing empty print statements:
seccomp_benchmark.c:197:24: warning: zero-length gnu_printf format
string [-Wformat-zero
On 6/7/24 09:25, Alexey Dobriyan wrote:
On Tue, Jun 04, 2024 at 08:25:31PM -0700, Andrew Morton wrote:
On Mon, 3 Jun 2024 17:24:47 +0300 Alexey Dobriyan wrote:
On Mon, Jun 03, 2024 at 02:42:20PM +0200, Amer Al Shanawany wrote:
fix the following warning:
proc-empty-vm.c:385:17: warning: ignor
On 6/3/24 05:17, Amer Al Shanawany wrote:
On 5/4/24 19:17, Amer Al Shanawany wrote:
On 4/19/24 18:41, Muhammad Usama Anjum wrote:
On 4/17/24 11:49 PM, Amer Al Shanawany wrote:
Fix the following warnings by adding return check and error messages.
statmount_test.c: In function ‘cleanup_namespac
On 6/10/24 14:09, Abhinav Jain wrote:
Add ksft_exit_fail_msg() return value checks for fchdir() & chroot()
to address the selftests statmount test compile warnings
statmount_test.c:127:2: warning: ignoring return value of ‘fchdir’,
declared with attribute warn_unused_result [-Wunused-result]
On 6/10/24 02:32, Muhammad Usama Anjum wrote:
Although "TAP" word is being used already in documentation, but it hasn't
been defined in informative way for developers that how to write TAP
conformant tests and what are the benefits. Write a short brief about it.
Signed-off-by: Muhammad Usama Anj
On 6/9/24 23:41, Muhammad Usama Anjum wrote:
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Use kselftest_harness.h to conform to TAP as the number of tests depend
on the available options at build time. The
On 6/9/24 23:41, Muhammad Usama Anjum wrote:
Conform individual tests to TAP output. One patch conform one test. With
this series, all vDSO tests become TAP conformant.
First patch conform the test by using kselftest_harness.h. Other patches
are conforming using default kselftest.h helpers.
All
On 6/10/24 23:18, aigourensheng wrote:
There are extra spaces in the middle of #define. It is recommended
to delete the spaces to make the code look more comfortable.
Signed-off-by: aigourensheng
---
tools/testing/selftests/sched/cs_prctl_test.c | 10 +-
1 file changed, 5 insertions(
On 5/31/24 19:45, John Hubbard wrote:
These two subsystems require very similar fixes, so I'm sending them
out together.
Changes since the first version:
1) Rebased onto Linux 6.10-rc1.
2) Added a Reviewed-by tag from Ryan Roberts. See [1] for that.
Related work: I've sent a separate fix that
On 6/12/24 13:59, Kees Cook wrote:
Convert the runtime tests of hardened usercopy to standard KUnit tests.
Additionally disable usercopy_test_invalid() for systems with separate
address spaces (or no MMU) since it's not sensible to test for address
confusion there (e.g. m68k).
Co-developed-by:
On 6/17/24 13:00, Kees Cook wrote:
On Fri, Jun 14, 2024 at 09:50:05AM -0600, Shuah Khan wrote:
On 6/12/24 13:59, Kees Cook wrote:
Convert the runtime tests of hardened usercopy to standard KUnit tests.
Additionally disable usercopy_test_invalid() for systems with separate
address spaces (or
Hi Linus,
Please pull this kselftest fixes update for Linux 6.10-rc5.
This kselftest fixes update consists of 4 fixes to the following
build warnings:
- filesystems: warn_unused_result warnings
- seccomp: format-zero-length warnings
- fchmodat2: clang build warnings due to-static-libasan
- open
On 6/12/24 01:27, Muhammad Usama Anjum wrote:
Although "TAP" word is being used already in documentation, but it hasn't
been defined in informative way for developers that how to write TAP
conformant tests and what are the benefits. Write a short brief about it.
Signed-off-by: Muhammad Usama Anj
On 6/10/24 09:14, Ilpo Järvinen wrote:
Hi all,
This series does a number of cleanups into resctrl_val() and
generalizes it by removing test name specific handling from the
function.
v7:
- Truly use "bound to", not bounded to.
- Fix separator to use 3 dashes
Applied the series to linux-kselft
On 6/18/24 07:40, Laura Nao wrote:
Hi Shuah,
On 6/7/24 23:07, Shuah Khan wrote:
On 6/7/24 03:53, Laura Nao wrote:
Hi Shuah,
On 6/7/24 01:03, Shuah Khan wrote:
On 6/6/24 03:57, Laura Nao wrote:
Hi Shuah,
On 5/6/24 13:13, Laura Nao wrote:
The watchdog selftest script supports various
On 6/25/24 14:52, Andrew Morton wrote:
On Mon, 24 Jun 2024 23:26:09 + Edward Liaw wrote:
Centralizes the definition of _GNU_SOURCE into lib.mk and addresses all
resulting macro redefinition warnings.
These patches will need to be merged in one shot to avoid redefinition
warnings.
Yes, p
On 6/26/24 10:55, Reinette Chatre wrote:
Hi Shuah,
Could you please consider this fix for inclusion into kselftests?
Thank you very much.
Reinette
On 6/11/24 3:18 PM, Babu Moger wrote:
The non-contiguous CBM test fails on AMD with:
Starting L3_NONCONT_CAT test ...
Mounting resctrl to "/sys/f
On 6/26/24 01:20, Ma Ke wrote:
The open() function returns -1 on error. openat() and open() initialize
'from' and 'to', and only 'from' validated with 'if' statement. If the
initialization of variable 'to' fails, we should better check the value
of 'to' and close 'from' to avoid possible file lea
On 6/26/24 13:33, Shuah Khan wrote:
On 6/26/24 01:20, Ma Ke wrote:
The open() function returns -1 on error. openat() and open() initialize
'from' and 'to', and only 'from' validated with 'if' statement. If the
initialization of variable 'to' f
On 6/22/24 11:24, Abdulrasaq Lawani wrote:
Noticed that there was no selftest for the acct() syscall
which enables the kernel to record terminated processes
into a specified file.
This patch provides a test for the acct() syscall.
Describe the functionality being tested. Add testcases to
test
On 6/26/24 19:57, Ma Ke wrote:
The open() function returns -1 on error. openat() and open() initialize
'from' and 'to', and only 'from' validated with 'if' statement. If the
initialization of variable 'to' fails, we should better check the value
of 'to' and close 'from' to avoid possible file lea
sting/selftests/tmpfs/Makefile| 1 -
15 files changed, 12 insertions(+), 15 deletions(-)
Andrew,
I am seeing merge conflicts with mm and exec tests. Might be
better to have you take this through your tree?
Acked-by: Shuah Khan
thanks,
-- Shuah
On 5/6/24 05:13, Laura Nao wrote:
Modify the script output to conform to the KTAP format standard. The
What is script here?
number of tests executed is determined by the script arguments, and
options such as -c, -f, -h, -i, and -p do not impact the total test
count.
No functional change is i
On 5/6/24 05:13, Laura Nao wrote:
In order to run the watchdog selftest with the kselftest runner, the
loop responsible for pinging the watchdog should be finite. This
change limits the loop to 5 iterations by default and introduces a new
'-c' option to adjust the number of pings as needed.
Thi
strerror() and it seems
-* inappropriate to add one, just print the errno.
-*/
- ksft_print_msg("%s: %d)\n", msg, errno);
-#endif
}
static inline __printf(1, 2) void ksft_test_result_pass(const char *msg, ...)
--
2.44.0
Sorry - this git lost in my Inb
: %d)\n", msg, errno);
-#endif
}
static inline __printf(1, 2) void ksft_test_result_pass(const char *msg, ...)
Sorry for the delay o this.
Acked-by: Shuah Khan
thanks,
-- Shuah
base-commit: a3063ba97f31e0364379a3ffc567203e3f79e877
change-id: 20240425-nolibc-strerror-67f4bfa03035
Best regards,
--
Thomas Weißschuh
Sorry for the delay o this.
Acked-by: Shuah Khan
thanks,
-- Shuah
-off-by: Kees Cook
---
Resending as v2 with Shuah in To:
---
Cc: Shuah Khan
Cc: Brendan Higgins
Cc: David Gow
Cc: Rae Moar
Cc: "Gustavo A. R. Silva"
Cc: Andrew Morton
Cc: linux-kselftest@vger.kernel.org
Cc: kunit-...@googlegroups.com
Cc: linux-harden...@vger.kernel.org
Cc: linux...
On 6/27/24 11:07, Kees Cook wrote:
Hi Shuah,
Can you please add this to your -next tree since it fixes test failures
on non-MMU systems, after commit cf6219ee889f ("usercopy: Convert
test_user_copy to KUnit test").
Applied to linux-kselftest kunit branch for next.
thanks,
-- Shuah
On 6/30/24 07:00, Ma Ke wrote:
The open() function returns -1 on error. openat() and open() initialize
'from' and 'to', and only 'from' validated with 'if' statement. If the
initialization of variable 'to' fails, we should better check the value
of 'to' and close 'from' to avoid possible file lea
Hi Linus,
Please pull this kselftest fixes update for Linux 6.10-rc7.
This kselftest fixes update for Linux 6.10-rc7 consists of one single
patch to fix the non-contiguous CBM resctrl:
- AMD supports non-contiguous CBM but does not report it via CPUID. This
test should not use CPUID on AMD to
On 7/3/24 08:48, Laura Nao wrote:
On 6/27/24 20:48, Shuah Khan wrote:
On 5/6/24 05:13, Laura Nao wrote:
In order to run the watchdog selftest with the kselftest runner, the
loop responsible for pinging the watchdog should be finite. This
change limits the loop to 5 iterations by default and
On 7/3/24 21:11, John Stultz wrote:
On Wed, Jul 3, 2024 at 7:42 PM John Hubbard wrote:
When building with clang, via:
make LLVM=1 -C tools/testing/selftest
...clang warns about an unused irqcount variable. clang is correct: the
variable is incremented and then ignored.
Fix this by dele
On 7/3/24 20:33, John Hubbard wrote:
Hi,
This is basically a resend, with a rebase onto today's latest Linux
main, in order to show that the patches are still relevant and correct.
Changes since v3:
1. Rebased onto Linux 6.10-rc6+.
Cover letter for v3:
Jason A. Donenfeld, I've added you beca
On 6/30/24 13:22, Abdulrasaq Lawani wrote:
Noticed that there was no selftest for the acct() syscall
which enables the kernel to record terminated processes
into a specified file.
The acct() system call enables or disables process accounting.
If accounting is turned on, records for each terminat
On 7/3/24 20:33, John Hubbard wrote:
There were a couple of errors here:
1. TEST_GEN_PROGS was incorrectly prepending $(OUTPUT) to each program
to be built. However, lib.mk already does that because it assumes "bare"
program names are passed in, so this ended up creating
$(OUTPUT)/$(OUTPUT)/file
On 7/5/24 11:58, John Hubbard wrote:
On 7/5/24 10:53, Shuah Khan wrote:
On 7/3/24 20:33, John Hubbard wrote:
There were a couple of errors here:
1. TEST_GEN_PROGS was incorrectly prepending $(OUTPUT) to each program
to be built. However, lib.mk already does that because it assumes "
On 7/5/24 13:57, John Hubbard wrote:
Hi Shuah,
These are for 6.10, as we just discussed.
Changes since v4:
1) Subject line on patch #2/3: s/mm/vDSO/
2) Added Muhammad's review tag.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git/?h=fixes
for Linux 6.10
Hi Linus,
Please pull this kselftest fixes update for Linux 6.10.
This kselftest fixes update for Linux 6.10 consists of fixes to clang
build failures to timerns, vDSO tests and fixes to vDSO makefile.
Note: makefile fixes are included to avoid conflicts during 6.11 merge
window.
diff is attac
On 7/9/24 03:44, Zhu Jun wrote:
This variable is never referenced in the code, just remove them.
Please add information on how this problem was found. If you used a
tool, include which tool and warning from the tool.
Signed-off-by: Zhu Jun
---
tools/testing/selftests/breakpoints/step_afte
On 7/9/24 03:51, Zhu Jun wrote:
Main function return value is int type, so add return
value in the end
Signed-off-by: Zhu Jun
Please add information on how this problem was found. If you used a
tool, include which tool and warning from the tool.
thanks,
-- Shuah
On 7/4/24 01:24, John Hubbard wrote:
Changes since v3:
1) Rebased onto Linux 6.10-rc6+.
2) Added Muhammad's acks for the series.
Cover letter for v3:
Hi,
Dave Hansen, Muhammad Usama Anjum, here is the combined series that we
discussed yesterday [1].
As I mentioned then, this is a bit intrus
On 7/3/24 21:44, Andrei Vagin wrote:
On Wed, Jul 3, 2024 at 7:52 PM John Hubbard wrote:
When building with clang, via:
make LLVM=1 -C tools/testing/selftests
...clang warns about mismatches between the expected and required
integer length being supplied to abs(3).
Fix this by using the
On 7/9/24 14:40, John Hubbard wrote:
On 7/9/24 1:34 PM, Shuah Khan wrote:
On 7/4/24 01:24, John Hubbard wrote:
...>> Muhammad Usama Anjum (1):
selftests: x86: test_FISTTP: use fisttps instead of ambiguous fisttp
Usama and John,
I am seeing checkpatch warnings in this series.
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