From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Tue, 4 Apr 2006 19:51:05 +0000 (-0700)
Subject: [IPSEC]: Check x->encap before dereferencing it
X-Git-Tag: v2.6.17-rc2~291^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bf4b8a1083694d5aac292f92705ddd3aec29be6;p=pandora-kernel.git

[IPSEC]: Check x->encap before dereferencing it

We need to dereference x->encap before dereferencing it for encap_type.
If it's absent then the encap_type is zero.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
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