projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 514ef77) | patch
perf/x86/intel/ds: Check insn_get_length() retval
authorBorislav Petkov <bp@suse.de>
Fri, 6 Nov 2020 15:33:34 +0000 (16:33 +0100)
committerBorislav Petkov <bp@suse.de>
Mon, 15 Mar 2021 10:20:29 +0000 (11:20 +0100)
commit2ff49881d606d5e0d5b27cb6066c8a18689bd341
tree15a7dbdba3753823b4bee40be95e5704b589e699tree | snapshot
parent514ef77607b9ff184c11b88e8f100bc27f07460dcommit | diff
perf/x86/intel/ds: Check insn_get_length() retval

intel_pmu_pebs_fixup_ip() needs only the insn length so use the
appropriate helper instead of a full decode. A full decode differs only
in running insn_complete() on the decoded insn but that is not needed
here.

Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210304174237.31945-8-bp@alien8.de
arch/x86/events/intel/ds.c diff | blob | history
Domain: System / Kernel;