From mboxrd@z Thu Jan 1 00:00:00 1970 From: YOSHIFUJI Hideaki Subject: [PATCH] firewire net: Ensure checksumming in upper layer. Date: Sun, 20 Jan 2013 16:43:40 +0900 Message-ID: <50FBA02C.9030203@linux-ipv6.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Cc: linux-kernel@vger.kernel.org To: linux1394-devel@lists.sourceforge.net, netdev@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org It is wrong to set skb->ip_summed to CHECKSUM_UNNECESSARY unless the device has already checked it. Signed-off-by: YOSHIFUJI Hideaki --- drivers/firewire/net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index e7a711f5..df6a1ca 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -520,7 +520,7 @@ static int fwnet_finish_incoming_packet(struct net_device *net, dev = netdev_priv(net); /* Write metadata, and then pass to the receive level */ skb->dev = net; - skb->ip_summed = CHECKSUM_UNNECESSARY; /* don't check it */ + skb->ip_summed = CHECKSUM_NONE; /* * Parse the encapsulation header. This actually does the job of -- 1.7.9.5