[CRYPTO]: Fix hmac_digest from the SG breakage.
Crypto now uses SG helper functions. Fix hmac_digest to use those
functions correctly and fix the oops associated with it.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/crypto/hmac.c b/crypto/hmac.c
index 6691981..e3f5c0f 100644
--- a/crypto/hmac.c
+++ b/crypto/hmac.c
@@ -158,9 +158,11 @@
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);