From 613978f8711c7fd4d0aa856872375d2abd7c92ff Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 10 Dec 2009 23:51:52 +0000 Subject: [PATCH] dm exception store: free tmp_store on persistent flag error Error handling code following a kmalloc should free the allocated data. Cc: stable@kernel.org Signed-off-by: Julia Lawall Signed-off-by: Alasdair G Kergon --- drivers/md/dm-exception-store.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c index 7dbe652efb5..205215968ff 100644 --- a/drivers/md/dm-exception-store.c +++ b/drivers/md/dm-exception-store.c @@ -216,7 +216,8 @@ int dm_exception_store_create(struct dm_target *ti, int argc, char **argv, type = get_type("N"); else { ti->error = "Persistent flag is not P or N"; - return -EINVAL; + r = -EINVAL; + goto bad_type; } if (!type) { -- 2.20.1