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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-29 08:37:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-29 08:37:03 -0700 |
| commit | e7ebdb5161bcb98cb27b7490459419e38dee5b9a (patch) | |
| tree | de17889517bd5d964162e129d6f700782184b3bd | |
| parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| parent | selftests: vDSO: align stack for O2-optimized memcpy (diff) | |
| download | linux-rng-e7ebdb5161bcb98cb27b7490459419e38dee5b9a.tar.xz linux-rng-e7ebdb5161bcb98cb27b7490459419e38dee5b9a.zip | |
Merge tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kselftest fix from Shuah Khan:
"One urgent fix to vDSO as automated testing is failing due to this
bug"
* tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
selftests: vDSO: align stack for O2-optimized memcpy
| -rw-r--r-- | tools/testing/selftests/vDSO/vdso_standalone_test_x86.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/vDSO/vdso_standalone_test_x86.c b/tools/testing/selftests/vDSO/vdso_standalone_test_x86.c index 27f6fdf11969..644915862af8 100644 --- a/tools/testing/selftests/vDSO/vdso_standalone_test_x86.c +++ b/tools/testing/selftests/vDSO/vdso_standalone_test_x86.c @@ -131,6 +131,8 @@ asm ( "_start:\n\t" #ifdef __x86_64__ "mov %rsp,%rdi\n\t" + "and $-16,%rsp\n\t" + "sub $8,%rsp\n\t" "jmp c_main" #else "push %esp\n\t" |