Commits
Ondrej Kozina committed 2c017f77e13
dm crypt: mark key as invalid until properly loaded commit 265e9098bac02bc5e36cda21fdbad34cb5b2f48d upstream. In crypt_set_key(), if a failure occurs while replacing the old key (e.g. tfm->setkey() fails) the key must not have DM_CRYPT_KEY_VALID flag set. Otherwise, the crypto layer would have an invalid key that still has DM_CRYPT_KEY_VALID flag set. Signed-off-by: Ondrej Kozina <okozina@redhat.com> Reviewed-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>