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authorArnaldo Carvalho de Melo <acme@redhat.com>2015-06-25 14:48:49 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2015-06-25 15:15:49 -0300
commit060664f3b9dff37860e48b5158e8429b2467e526 (patch)
treee273fbf81299a72d66f3865697f79750d7f12463 /tools
parent27451700dfa01a05cdb4d9d74501536165158034 (diff)
downloadop-kernel-dev-060664f3b9dff37860e48b5158e8429b2467e526.zip
op-kernel-dev-060664f3b9dff37860e48b5158e8429b2467e526.tar.gz
perf tools: Future-proof thread_map allocation size calculation
Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/20150625174840.GH3253@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/util/thread_map.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/thread_map.c b/tools/perf/util/thread_map.c
index 8c3c3a0..920136d 100644
--- a/tools/perf/util/thread_map.c
+++ b/tools/perf/util/thread_map.c
@@ -22,7 +22,7 @@ static int filter(const struct dirent *dir)
static struct thread_map *thread_map__realloc(struct thread_map *map, int nr)
{
- size_t size = sizeof(*map) + sizeof(pid_t) * nr;
+ size_t size = sizeof(*map) + sizeof(map->map[0]) * nr;
return realloc(map, size);
}
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