r8152: add skb_cow_head

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Call skb_cow_head() before editing the tx packet header. The header
would be reallocated if it is shared.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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hayeswang 2014-03-11 10:20:32 +08:00 • committed by David S. Miller

parent 8dc43ddc9f

commit fcb308d529

1 changed files with 10 additions and 2 deletions

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drivers/net/usb/r8152.c

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