kernel/linux.git/tools/testing/selftests/timens/exec.c, branch v6.12.80Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.802024-07-05T19:21:48+00:00selftest/timerns: fix clang build failures for abs() calls2024-07-05T19:21:48+00:00John Hubbardjhubbard@nvidia.com2024-07-04T02:52:47+00:00urn:sha1:f76f9bc616b7320df6789241ca7d26cedcf03cf3
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 correct variant of abs(3): labs(3) or llabs(3), in
these cases.
Reviewed-by: Dmitry Safonov <dima@arista.com>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Acked-by: Andrei Vagin <avagin@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
selftests/timens: Remove duplicated include <time.h>2020-03-13T19:30:32+00:00YueHaibingyuehaibing@huawei.com2020-03-06T03:17:05+00:00urn:sha1:785c4e834f5f34dc00a398e935a89fd38416ff64
Remove duplicated include.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
selftests/timens: Check for right timens offsets after fork and exec2020-01-14T11:21:02+00:00Andrei Vaginavagin@gmail.com2019-11-12T01:27:23+00:00urn:sha1:a750c7474a5333a76e7278d353c460d26012deb6
Output on success:
1..1
ok 1 exec
# Pass 1 Fail 0 Xfail 0 Xpass 0 Skip 0 Error 0
Output on failure:
1..1
not ok 1 36016 16
Bail out!
Output with lack of permissions:
1..1
not ok 1 # SKIP need to run as root
Output without support of time namespaces:
1..1
not ok 1 # SKIP Time namespaces are not supported
Co-developed-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20191112012724.250792-35-dima@arista.com