Commit 77321233 authored Jul 01, 2008 by Roland Dreier Committed by Jeff Garzik Jul 04, 2008

pasemi_mac: Access iph->tot_len with correct endianness



iph->tot_len is stored in network byte order, so access it using
ntohs().  This doesn't have any real world impact on pasemi_mac, since
the device only exists as part of a big-endian system-on-chip, but
fixing this gets rid of a sparse warning and avoids having a bad example
in the tree.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

parent 3ff2cd23

drivers/net/pasemi_mac.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -277,7 +277,7 @@ static int get_skb_hdr(struct sk_buff skb, void *iphdr,
		*tcph = tcp_hdr(skb);

		/* check if ip header and tcp header are complete */
		if (iph->tot_len < ip_len + tcp_hdrlen(skb))
		if (ntohs(iph->tot_len) < ip_len + tcp_hdrlen(skb))
		return -1;

		*hdr_flags = LRO_IPV4 \| LRO_TCP;