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linux_kselftest-next-6.12-rc1-fixes

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This kselftest fixes update for Linux 6.12-rc1 consists of an urgent
 fix to vDSO as automated testing is failing due to this bug.
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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
This commit is contained in:
Linus Torvalds 2024-09-29 08:37:03 -07:00
commit e7ebdb5161
1 changed files with 2 additions and 0 deletions
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2
tools/testing/selftests/vDSO/vdso_standalone_test_x86.c
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@ -131,6 +131,8 @@ asm (
"_start:\n\t" "_start:\n\t"
#ifdef __x86_64__ #ifdef __x86_64__
"mov %rsp,%rdi\n\t" "mov %rsp,%rdi\n\t"
"and $-16,%rsp\n\t"
"sub $8,%rsp\n\t"
"jmp c_main" "jmp c_main"
#else #else
"push %esp\n\t" "push %esp\n\t"