sctp: linearize early if it's not GSO

[cascardo/linux.git] / net / sctp / inqueue.c

diff --git a/net/sctp/inqueue.c b/net/sctp/inqueue.c
index c30ddb0..6437aa9 100644 (file)
--- a/net/sctp/inqueue.c
+++ b/net/sctp/inqueue.c
@@ -170,19 +170,6 @@ next_chunk:
 
                chunk = list_entry(entry, struct sctp_chunk, list);
 
-               /* Linearize if it's not GSO */
-               if ((skb_shinfo(chunk->skb)->gso_type & SKB_GSO_SCTP) != SKB_GSO_SCTP &&
-                   skb_is_nonlinear(chunk->skb)) {
-                       if (skb_linearize(chunk->skb)) {
-                               __SCTP_INC_STATS(dev_net(chunk->skb->dev), SCTP_MIB_IN_PKT_DISCARDS);
-                               sctp_chunk_free(chunk);
-                               goto next_chunk;
-                       }
-
-                       /* Update sctp_hdr as it probably changed */
-                       chunk->sctp_hdr = sctp_hdr(chunk->skb);
-               }
-
                if ((skb_shinfo(chunk->skb)->gso_type & SKB_GSO_SCTP) == SKB_GSO_SCTP) {
                        /* GSO-marked skbs but without frags, handle
                         * them normally