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| author | Adrian Hunter <adrian.hunter@intel.com> | 2013-08-27 10:23:04 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-08-29 20:10:02 +0200 |
| commit | 03b6ea9b91e0914caa847a1ade759af549555298 (patch) | |
| tree | c06dc11a4e6d2f95c51dd9f1160d392cbef45a82 /lib/extable.c | |
| parent | perf tools: change machine__findnew_thread() to set thread pid (diff) | |
| download | linux-03b6ea9b91e0914caa847a1ade759af549555298.tar.xz linux-03b6ea9b91e0914caa847a1ade759af549555298.zip | |
perf evsel: Tidy up sample parsing overflow checking
The size of data retrieved from a sample event must be validated to
ensure it does not go past the end of the event. That was being done
sporadically and without considering integer overflows.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1377591794-30553-3-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'lib/extable.c')
0 files changed, 0 insertions, 0 deletions