diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c index 0fc961bef299..e09f4672dd38 100644 --- a/arch/x86/crypto/aesni-intel_glue.c +++ b/arch/x86/crypto/aesni-intel_glue.c @@ -866,7 +866,7 @@ static int xts_crypt(struct skcipher_request *req, bool encrypt) req = &subreq; err = skcipher_walk_virt(&walk, req, false); - if (err) + if (!walk.nbytes) return err; } else { tail = 0;