kernel.git/tools/testing/selftests/pidfd, branch linux-6.15.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-6.15.y2025-03-25T13:59:05Zselftests/pidfd: fixes syscall number defines2025-03-25T13:59:05ZOleg Nesterov2025-03-23T17:45:18Zurn:sha1:8661bb9c717a07b7636224339fe8818b65db6ddf
I had to spend some (a lot;) time to understand why pidfd_info_test
(and more) fails with my patch under qemu on my machine ;) Until I
applied the patch below.
I think it is a bad idea to do the things like
#ifndef __NR_clone3
#define __NR_clone3 -1
#endif
because this can hide a problem. My working laptop runs Fedora-23 which
doesn't have __NR_clone3/etc in /usr/include/. So "make" happily succeeds,
but everything fails and it is not clear why.
Link: https://lore.kernel.org/r/20250323174518.GB834@redhat.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
selftests/pidfd: third test for multi-threaded exec polling2025-03-20T14:32:43ZChristian Brauner2025-03-20T13:24:11Zurn:sha1:4d5483a42c6f7c5268ddcdfac9f4f35424e1f186
Ensure that during a multi-threaded exec and premature thread-group
leader exit no exit notification is generated.
Link: https://lore.kernel.org/r/20250320-work-pidfs-thread_group-v4-4-da678ce805bf@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
selftests/pidfd: second test for multi-threaded exec polling2025-03-20T14:32:43ZChristian Brauner2025-03-20T13:24:10Zurn:sha1:9b6f723db5365b995f39c1f4491a0004cc490dd6
Ensure that during a multi-threaded exec and premature thread-group
leader exit no exit notification is generated.
Link: https://lore.kernel.org/r/20250320-work-pidfs-thread_group-v4-3-da678ce805bf@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
selftests/pidfd: first test for multi-threaded exec polling2025-03-20T14:32:43ZChristian Brauner2025-03-20T13:24:09Zurn:sha1:db7ce91e226df0fec200bd2a0eb87eed7c5d3adb
Add first test for premature thread-group leader exit.
Link: https://lore.kernel.org/r/20250320-work-pidfs-thread_group-v4-2-da678ce805bf@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
selftests/pidfd: add seventh PIDFD_INFO_EXIT selftest2025-03-05T12:26:21ZChristian Brauner2025-03-05T10:08:26Zurn:sha1:56f235da15d02c550c0ae25da9c62ecfe7222d38
Add a selftest for PIDFD_INFO_EXIT behavior.
Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-16-c8c3d8361705@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
selftests/pidfd: add sixth PIDFD_INFO_EXIT selftest2025-03-05T12:26:21ZChristian Brauner2025-03-05T10:08:25Zurn:sha1:1c4f2dbe42821734d227c392f968a3a8491f3efe
Add a selftest for PIDFD_INFO_EXIT behavior.
Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-15-c8c3d8361705@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
selftests/pidfd: add fifth PIDFD_INFO_EXIT selftest2025-03-05T12:26:21ZChristian Brauner2025-03-05T10:08:24Zurn:sha1:2adf6ca63871962a353d627c692a23d7d89045c7
Add a selftest for PIDFD_INFO_EXIT behavior.
Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-14-c8c3d8361705@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
selftests/pidfd: add fourth PIDFD_INFO_EXIT selftest2025-03-05T12:26:21ZChristian Brauner2025-03-05T10:08:23Zurn:sha1:2e94e4c649c8802fcb9e348d9774e763169ba246
Add a selftest for PIDFD_INFO_EXIT behavior.
Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-13-c8c3d8361705@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
selftests/pidfd: add third PIDFD_INFO_EXIT selftest2025-03-05T12:26:21ZChristian Brauner2025-03-05T10:08:22Zurn:sha1:a79975f05e5b3c38a4aa215809e0d04928451ad9
Add a selftest for PIDFD_INFO_EXIT behavior.
Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-12-c8c3d8361705@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
selftests/pidfd: add second PIDFD_INFO_EXIT selftest2025-03-05T12:26:21ZChristian Brauner2025-03-05T10:08:21Zurn:sha1:86c1dfdd523ca52dd0c72d2039e77b66fffb6ef7
Add a selftest for PIDFD_INFO_EXIT behavior.
Link: https://lore.kernel.org/r/20250305-work-pidfs-kill_on_last_close-v3-11-c8c3d8361705@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>