diff options
| author | Peter Zijlstra <[email protected]> | 2014-12-16 10:46:14 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2015-01-09 10:12:26 +0000 |
| commit | 0f363b250b15af0f218bb2876d101fe5cd413f8b (patch) | |
| tree | ee748df1510d58c7895c0e151218ed6991ab4957 /fs/ubifs/commit.c | |
| parent | Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| download | kernel-0f363b250b15af0f218bb2876d101fe5cd413f8b.tar.gz kernel-0f363b250b15af0f218bb2876d101fe5cd413f8b.zip | |
x86: Fix off-by-one in instruction decoder
Stephane reported that the PEBS fixup was broken by the recent commit to
the instruction decoder. The thing had an off-by-one which resulted in
not being able to decode the last instruction and always bail.
Reported-by: Stephane Eranian <[email protected]>
Fixes: 6ba48ff46f76 ("x86: Remove arbitrary instruction size limit in instruction decoder")
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: [email protected] # 3.18
Cc: <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Liang Kan <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Jim Keniston <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Masami Hiramatsu <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'fs/ubifs/commit.c')
0 files changed, 0 insertions, 0 deletions