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-rw-r--r--net/sctp/auth.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index cbd64b216cc..621113a109b 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;