Commit bd86e320 authored Sep 27, 2017 by Jeffy Chen Committed by Mike Snitzer Sep 28, 2017

dm crypt: fix memory leak in crypt_ctr_cipher_old()



Fix memory leak of cipher_api.

Fixes: 33d2f09f (dm crypt: introduce new format of cipher with "capi:" prefix)
Cc: stable@vger.kernel.org # 4.12+
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

parent 62e08243

drivers/md/dm-crypt.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2466,6 +2466,7 @@ static int crypt_ctr_cipher_old(struct dm_target ti, char cipher_in, char *key
		kfree(cipher_api);
		return ret;
		}
		kfree(cipher_api);

		return 0;
		bad_mem: