dm stats: fix a leaked s->histogram_boundaries array

[firefly-linux-kernel-4.4.55.git] / drivers / md / dm-stats.c

diff --git a/drivers/md/dm-stats.c b/drivers/md/dm-stats.c
index 8289804ccd998a1d4d9be9fce2a32bd4bfa6cad8..d5ea9f28ae70c62f16c440d2c537d759a8917b42 100644 (file)
--- 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) {