From 8ef747909cef0dd1ae018beef4bb2e75f26e3f98 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Fri, 5 Apr 2013 13:46:13 -0700 Subject: [PATCH] bcache: Fix a minor memory leak on device teardown Reported-by: Mike Snitzer Signed-off-by: Kent Overstreet --- drivers/md/bcache/super.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index f47ecb5..5fa3cd2 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -64,9 +64,11 @@ struct workqueue_struct *bcache_wq; static void bio_split_pool_free(struct bio_split_pool *p) { + if (p->bio_split_hook) + mempool_destroy(p->bio_split_hook); + if (p->bio_split) bioset_free(p->bio_split); - } static int bio_split_pool_init(struct bio_split_pool *p) -- 2.7.4