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| author | Ingo Molnar <mingo@elte.hu> | 2011-12-06 06:42:35 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-12-06 06:43:49 +0100 |
| commit | d6c1c49de577fa292af2449817364b7d89b574d8 (patch) | |
| tree | e97cf88a318f50eb23c18d790e8b0bcf7bb47169 /tools/perf/util/session.c | |
| parent | 9dde9dc0a81c7aeb863b35121d09011f09b4897c (diff) | |
| parent | ddf6e0e50723b62ac76ed18eb53e9417c6eefba7 (diff) | |
Merge branch 'perf/urgent' into perf/core
Merge reason: Add these cherry-picked commits so that future changes
on perf/core don't conflict.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/session.c')
| -rw-r--r-- | tools/perf/util/session.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 7d159088c4a..d9318d8a9ba 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -1377,6 +1377,10 @@ int perf_session__cpu_bitmap(struct perf_session *session, } map = cpu_map__new(cpu_list); + if (map == NULL) { + pr_err("Invalid cpu_list\n"); + return -1; + } for (i = 0; i < map->nr; i++) { int cpu = map->map[i]; |