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Diffstat (limited to 'arch/x86/crypto/aesni-intel_glue.c')
-rw-r--r--arch/x86/crypto/aesni-intel_glue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index 3633ad6145c5..c18806b5db2a 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -965,7 +965,7 @@ static int helper_rfc4106_encrypt(struct aead_request *req)
if (sg_is_last(req->src) &&
req->src->offset + req->src->length <= PAGE_SIZE &&
- sg_is_last(req->dst) &&
+ sg_is_last(req->dst) && req->dst->length &&
req->dst->offset + req->dst->length <= PAGE_SIZE) {
one_entry_in_sg = 1;
scatterwalk_start(&src_sg_walk, req->src);