Herbert Xu d92a7db710 [SNAP]: Check packet length before reading
The snap_rcv code reads 5 bytes so we should make sure that
we have 5 bytes in the head before proceeding.

Based on diagnosis and fix by Evgeniy Polyakov, reported by
Alan J. Wylie.

Patch also kills the skb->sk assignment before kfree_skb
since it's redundant.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-08-21 20:58:13 -07:00
..
2007-04-25 22:24:41 -07:00
2006-01-08 20:14:10 -08:00
2006-02-13 15:38:42 -08:00