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| /openbmc/linux/drivers/block/aoe/ |
| H A D | aoecmd.c | diff 91c5746425aed8f7188a351f1224a26aa232e4b3 Wed Mar 27 13:28:41 CDT 2013 Eric Dumazet <edumazet@google.com> aoe: reserve enough headroom on skbs
Some network drivers use a non default hard_header_len
Transmitted skb should take into account dev->hard_header_len, or risk
crashes or expensive reallocations.
In the case of aoe, lets reserve MAX_HEADER bytes.
David reported a crash in defxx driver, solved by this patch.
Reported-by: David Oostdyk <daveo@ll.mit.edu>
Tested-by: David Oostdyk <daveo@ll.mit.edu>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Ed Cashin <ecashin@coraid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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