Eric Dumazet 0864c15883 net: eth_type_trans() should use skb_header_pointer() ...

eth_type_trans() can read uninitialized memory as drivers
do not necessarily pull more than 14 bytes in skb->head before
calling it.

As David suggested, we can use skb_header_pointer() to
fix this without breaking some drivers that might not expect
eth_type_trans() pulling 2 additional bytes.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2014-01-16 15:30:31 -08:00

..

eth.c

net: eth_type_trans() should use skb_header_pointer()

2014-01-16 15:30:31 -08:00

Makefile

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