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authorDavid S. Miller <davem@davemloft.net>2017-04-21 20:23:53 -0700
committerDavid S. Miller <davem@davemloft.net>2017-04-21 20:23:53 -0700
commitfb796707d7a6c9b24fdf80b9b4f24fa5ffcf0ec5 (patch)
treeb8c12edf3f510170cece6e9cf5337094af3095f2 /drivers/net/usb/sr9700.c
parent1f4407e2548827e3e6e7b943640a2da90c611306 (diff)
parent94836ecf1e7378b64d37624fbb81fe48fbd4c772 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Both conflict were simple overlapping changes. In the kaweth case, Eric Dumazet's skb_cow() bug fix overlapped the conversion of the driver in net-next to use in-netdev stats. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/sr9700.c')
-rw-r--r--drivers/net/usb/sr9700.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/usb/sr9700.c b/drivers/net/usb/sr9700.c
index 317287f4409c..2d316c1b851b 100644
--- a/drivers/net/usb/sr9700.c
+++ b/drivers/net/usb/sr9700.c
@@ -457,14 +457,9 @@ static struct sk_buff *sr9700_tx_fixup(struct usbnet *dev, struct sk_buff *skb,
len = skb->len;
- if (skb_headroom(skb) < SR_TX_OVERHEAD) {
- struct sk_buff *skb2;
-
- skb2 = skb_copy_expand(skb, SR_TX_OVERHEAD, 0, flags);
+ if (skb_cow_head(skb, SR_TX_OVERHEAD)) {
dev_kfree_skb_any(skb);
- skb = skb2;
- if (!skb)
- return NULL;
+ return NULL;
}
__skb_push(skb, SR_TX_OVERHEAD);