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(parent: dc94902) | patch
dm crypt: fix error return code in crypt_ctr()
authorWei Yongjun <weiyongjun1@huawei.com>
Wed, 17 Jan 2018 11:24:26 +0000 (11:24 +0000)
committerMike Snitzer <snitzer@redhat.com>
Wed, 17 Jan 2018 14:10:55 +0000 (09:10 -0500)
commit3cc2e57c4beabcbbaa46e1ac6d77ca8276a4a42d
tree7db3f8e05972588e2a9c71821f05c5aa4005bf1dtree | snapshot
parentdc94902bde1e158cd19c4deab208e5d6eb382a44commit | diff
dm crypt: fix error return code in crypt_ctr()

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)")
Cc: stable@vger.kernel.org # 4.12+
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-crypt.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;