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| author | David S. Miller <davem@davemloft.net> | 2017-04-21 20:23:53 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-21 20:23:53 -0700 |
| commit | fb796707d7a6c9b24fdf80b9b4f24fa5ffcf0ec5 (patch) | |
| tree | b8c12edf3f510170cece6e9cf5337094af3095f2 /drivers/net/usb/ch9200.c | |
| parent | 1f4407e2548827e3e6e7b943640a2da90c611306 (diff) | |
| parent | 94836ecf1e7378b64d37624fbb81fe48fbd4c772 (diff) | |
| download | linux-stable-fb796707d7a6c9b24fdf80b9b4f24fa5ffcf0ec5.tar.gz linux-stable-fb796707d7a6c9b24fdf80b9b4f24fa5ffcf0ec5.tar.bz2 linux-stable-fb796707d7a6c9b24fdf80b9b4f24fa5ffcf0ec5.zip | |
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/ch9200.c')
| -rw-r--r-- | drivers/net/usb/ch9200.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/usb/ch9200.c b/drivers/net/usb/ch9200.c index 8a40202c0a17..c4f1c363e24b 100644 --- a/drivers/net/usb/ch9200.c +++ b/drivers/net/usb/ch9200.c @@ -254,14 +254,9 @@ static struct sk_buff *ch9200_tx_fixup(struct usbnet *dev, struct sk_buff *skb, tx_overhead = 0x40; len = skb->len; - if (skb_headroom(skb) < tx_overhead) { - struct sk_buff *skb2; - - skb2 = skb_copy_expand(skb, tx_overhead, 0, flags); + if (skb_cow_head(skb, tx_overhead)) { dev_kfree_skb_any(skb); - skb = skb2; - if (!skb) - return NULL; + return NULL; } __skb_push(skb, tx_overhead); |