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x86/vdso: A bugfix and a selftest

Andy Lutomirski lkml stable 1 version In review

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  1. v1 Latest2 patches 1 replyIn review

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#Subject and filesSizeRepliesApplied
1/2x86/vdso: Fix asm constraints on vDSO syscall fallbacksarch/x86/entry/vdso/vclock_gettime.c+10 -81 reply
2/2selftests/x86: Add clock_gettime() tests to test_vdsotools/testing/selftests/x86/test_vdso.c+99 -00 replies

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Cover letter [PATCH 0/2] x86/vdso: A bugfix and a selftest

Hi Thomas-

In preparation for your big rewrite, here is a bugfix and a selftest. I marked both for -stable. If you commit them, it might be nice to insert the commit hash for the first patch into the changelog for the second patch. I obviously can't do that myself :)

Andy Lutomirski (2):
x86/vdso: Fix asm constraints on vDSO syscall fallbacks selftests/x86: Add clock_gettime() tests to test_vdso

 arch/x86/entry/vdso/vclock_gettime.c    | 18 +++--
 tools/testing/selftests/x86/test_vdso.c | 99 +++++++++++++++++++++++++
 2 files changed, 109 insertions(+), 8 deletions(-)
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2.17.1