This is a note to let you know that I've just added the patch titled dm stats: fix a leaked s->histogram_boundaries array to the 4.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: dm-stats-fix-a-leaked-s-histogram_boundaries-array.patch and it can be found in the queue-4.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 6085831883c25860264721df15f05bbded45e2a2 Mon Sep 17 00:00:00 2001 From: Mikulas Patocka <mpatocka@xxxxxxxxxx> Date: Wed, 15 Feb 2017 12:06:19 -0500 Subject: dm stats: fix a leaked s->histogram_boundaries array From: Mikulas Patocka <mpatocka@xxxxxxxxxx> commit 6085831883c25860264721df15f05bbded45e2a2 upstream. Fixes: dfcfac3e4cd9 ("dm stats: collect and report histogram of IO latencies") Signed-off-by: Mikulas Patocka <mpatocka@xxxxxxxxxx> Signed-off-by: Mike Snitzer <snitzer@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/md/dm-stats.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/md/dm-stats.c +++ b/drivers/md/dm-stats.c @@ -175,6 +175,7 @@ static void dm_stat_free(struct rcu_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) { Patches currently in stable-queue which might be from mpatocka@xxxxxxxxxx are queue-4.10/dm-stats-fix-a-leaked-s-histogram_boundaries-array.patch