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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-12 22:01:59 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-12 22:01:59 +0200 |
| commit | af300a3959290b005f27ab5858bfebcb4840cd66 (patch) | |
| tree | f4391bc3df79eea42fa077b60728e33b22c96e60 /arch/powerpc/mm/pgtable-book3s64.c | |
| parent | Merge tag 'for-linus-6.9' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| parent | selftests/harness: Handle TEST_F()'s explicit exit codes (diff) | |
| download | linux-af300a3959290b005f27ab5858bfebcb4840cd66.tar.xz linux-af300a3959290b005f27ab5858bfebcb4840cd66.zip | |
Merge tag 'kselftest-fix-vfork-2024-05-12' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux
Pull Kselftest fixes from Mickaël Salaün:
"Fix Kselftest's vfork() side effects.
As reported by Kernel Test Robot and Sean Christopherson, some
tests fail since v6.9-rc1 . This is due to the use of vfork() which
introduced some side effects. Similarly, while making it more generic,
a previous commit made some Landlock file system tests flaky, and
subject to the host's file system mount configuration.
This fixes all these side effects by replacing vfork() with clone3()
and CLONE_VFORK, which is cleaner (no arbitrary shared memory) and
makes the Kselftest framework more robust"
Link: https://lore.kernel.org/oe-lkp/202403291015.1fcfa957-oliver.sang@intel.com
Link: https://lore.kernel.org/r/ZjPelW6-AbtYvslu@google.com
Link: https://lore.kernel.org/r/20240511171445.904356-1-mic@digikod.net
* tag 'kselftest-fix-vfork-2024-05-12' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux:
selftests/harness: Handle TEST_F()'s explicit exit codes
selftests/harness: Fix vfork() side effects
selftests/harness: Share _metadata between forked processes
selftests/pidfd: Fix wrong expectation
selftests/harness: Constify fixture variants
selftests/landlock: Do not allocate memory in fixture data
selftests/harness: Fix interleaved scheduling leading to race conditions
selftests/harness: Fix fixture teardown
selftests/landlock: Fix FS tests when run on a private mount point
selftests/pidfd: Fix config for pidfd_setns_test
Diffstat (limited to 'arch/powerpc/mm/pgtable-book3s64.c')
0 files changed, 0 insertions, 0 deletions