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| /openbmc/linux/drivers/net/usb/ |
| H A D | sr9700.c | diff d532c1082f68176363ed766d09bf187616e282fe Wed Apr 19 11:59:23 CDT 2017 Eric Dumazet <edumazet@google.com> sr9700: use skb_cow_head() to deal with cloned skbs
We need to ensure there is enough headroom to push extra header,
but we also need to check if we are allowed to change headers.
skb_cow_head() is the proper helper to deal with this.
Fixes: c9b37458e956 ("USB2NET : SR9700 : One chip USB 1.1 USB2NET SR9700Device Driver Support")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: James Hughes <james.hughes@raspberrypi.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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