dm crypt: fix memory leak in crypt_ctr_cipher_old()
authorJeffy Chen <jeffy.chen@rock-chips.com>
Wed, 27 Sep 2017 12:28:57 +0000 (20:28 +0800)
committerMike Snitzer <snitzer@redhat.com>
Thu, 28 Sep 2017 16:19:02 +0000 (12:19 -0400)
commitbd86e32059526e2d0d13ca1e4447dfbbddb6e5cc
tree07211618e7cac8f71d3f820faf02e3ac692035c4
parent62e082430ea4bb5b28909ca4375bb683931e22aa
dm crypt: fix memory leak in crypt_ctr_cipher_old()

Fix memory leak of cipher_api.

Fixes: 33d2f09fcb35 (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>
drivers/md/dm-crypt.c