openwrt/target/linux/generic/patches-4.0/650-pppoe_header_pad.patch
Imre Kaloz 588acc2cba generic/4.0: update to 4.0.4
Update kernel sources and refresh some patches.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 45761
2015-05-26 09:31:16 +00:00

21 lines
590 B
Diff

--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -869,7 +869,7 @@ static int pppoe_sendmsg(struct kiocb *i
goto end;
- skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32,
+ skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32 + NET_SKB_PAD,
0, GFP_KERNEL);
if (!skb) {
error = -ENOMEM;
@@ -877,7 +877,7 @@ static int pppoe_sendmsg(struct kiocb *i
}
/* Reserve space for headers. */
- skb_reserve(skb, dev->hard_header_len);
+ skb_reserve(skb, dev->hard_header_len + NET_SKB_PAD);
skb_reset_network_header(skb);
skb->dev = dev;