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(parent: 065f5f9) | patch
ipv4: Put proper checks into icmp_socket_deliver().
authorDavid S. Miller <davem@davemloft.net>
Thu, 12 Jul 2012 15:06:04 +0000 (08:06 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 12 Jul 2012 15:06:04 +0000 (08:06 -0700)
commitf0a70e902f483295a8b6d74ef4393bc577b703d7
tree900ea41b4306d7bdca7e1ff6db23e36e889a6073tree
parent065f5f9749202cf91dae6f39ad7e9fe8801023b5commit | diff
ipv4: Put proper checks into icmp_socket_deliver().

All handler->err() routines expect that we've done a pskb_may_pull()
test to make sure that IP header length + 8 bytes can be safely
pulled.

Reported-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/icmp.c diff | blob | blame | history
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