1 files changed, 1 insertions, 3 deletions

diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index cbd64b216cce..621113a109b2 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -727,9 +727,7 @@ void sctp_auth_calculate_hmac(const struct sctp_association *asoc,
         /* set up scatter list */
         end = skb_tail_pointer(skb);
         sg_init_table(&sg, 1);
-        sg_set_page(&sg, virt_to_page(auth));
-        sg.offset = (unsigned long)(auth) % PAGE_SIZE;
-        sg.length = end - (unsigned char *)auth;
+        sg_set_buf(&sg, auth, end - (unsigned char *)auth);
 
         desc.tfm = asoc->ep->auth_hmacs[hmac_id];
         desc.flags = 0;