dm stats: fix a leaked s->histogram_boundaries array

Fixes: dfcfac3 ("dm stats: collect and report histogram of IO latencies") Cc: stable@vger.kernel.org # v4.2+ Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
mariux64 · Feb 16, 2017 · 6085831 · 6085831
1 parent b79af13
commit 6085831
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/md/dm-stats.c b/drivers/md/dm-stats.c
@@ -175,6 +175,7 @@ static void dm_stat_free(struct rcu_head *head)
 	int cpu;
 	struct dm_stat *s = container_of(head, struct dm_stat, rcu_head);
 
+	kfree(s->histogram_boundaries);
 	kfree(s->program_id);
 	kfree(s->aux_data);
 	for_each_possible_cpu(cpu) {