X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=crypto%2Fablkcipher.c;h=e5b5721809e21d5d379e6e711e23ef709252e0ed;hb=44c76fdc010d9392f24c75dbd08e40c1ded0d5e1;hp=b4ffc5be1a93c1ff0bceb6b9a5cc3dc1b5101d97;hpb=b84da9fa47cf6e8dfd71d673a2f744ec1cac452c;p=firefly-linux-kernel-4.4.55.git

diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
index b4ffc5be1a93..e5b5721809e2 100644
--- a/crypto/ablkcipher.c
+++ b/crypto/ablkcipher.c
@@ -277,12 +277,12 @@ static int ablkcipher_walk_first(struct ablkcipher_request *req,
 	if (WARN_ON_ONCE(in_irq()))
 		return -EDEADLK;
 
+	walk->iv = req->info;
 	walk->nbytes = walk->total;
 	if (unlikely(!walk->total))
 		return 0;
 
 	walk->iv_buffer = NULL;
-	walk->iv = req->info;
 	if (unlikely(((unsigned long)walk->iv & alignmask))) {
 		int err = ablkcipher_copy_iv(walk, tfm, alignmask);