git.stricted.de - GitHub/LineageOS/android_kernel_motorola

author	Wei Yongjun <weiyongjun1@huawei.com>
	Wed, 17 Jan 2018 11:24:26 +0000 (11:24 +0000)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Tue, 23 Jan 2018 18:58:19 +0000 (19:58 +0100)
commit	f05431489fe654ba0df6fc8ab272a438bc702c62
tree	420456d76e64856569bfd9c5e4fe01c00d8b88a7	tree \| snapshot (tar.gz zip)
parent	82e12f1b26bae6b717c33af6395cf476bf3a6461	commit \| diff

dm crypt: fix error return code in crypt_ctr()

commit 3cc2e57c4beabcbbaa46e1ac6d77ca8276a4a42d upstream.

Fix to return error code -ENOMEM from the mempool_create_kmalloc_pool()
error handling case instead of 0, as done elsewhere in this function.

Fixes: ef43aa38063a6 ("dm crypt: add cryptographic data integrity protection (authenticated encryption)")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>