diff options
| author |   David S. Miller <davem@davemloft.net> | 2011-12-06 21:10:05 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-06 21:10:05 -0500 |
| commit | 959327c7842e8621e28b89acea7d57ff02b60972 (patch) | |
| tree | b00de195fa401186228796abdcd16812862fbf4d /tools/perf/util/session.c | |
| parent | caif: Replace BUG_ON with WARN_ON. (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-959327c7842e8621e28b89acea7d57ff02b60972.tar.xz linux-dev-959327c7842e8621e28b89acea7d57ff02b60972.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
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 85c1e6b76f0a..0f4555ce9063 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -1333,6 +1333,10 @@ 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]; |