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-rw-r--r--crypto/hmac.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/hmac.c b/crypto/hmac.c
index 6691981bda1..e3f5c0f3e2f 100644
--- a/crypto/hmac.c
+++ b/crypto/hmac.c
@@ -158,9 +158,11 @@ static int hmac_digest(struct hash_desc *pdesc, struct scatterlist *sg,
desc.tfm = ctx->child;
desc.flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
+ sg_init_table(sg1, 2);
sg_set_buf(sg1, ipad, bs);
+ sg_set_page(&sg1[1], (void *) sg, 0, 0);
- sg_set_page(&sg[1], (void *) sg, 0, 0);
+ sg_init_table(sg2, 1);
sg_set_buf(sg2, opad, bs + ds);
err = crypto_hash_digest(&desc, sg1, nbytes + bs, digest);