ipsec: Fix pskb_expand_head corruption in xfrm_state_check_space
authorHerbert Xu <herbert@gondor.apana.org.au>
Tue, 30 Sep 2008 09:03:19 +0000 (02:03 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 30 Sep 2008 09:03:19 +0000 (02:03 -0700)
We're never supposed to shrink the headroom or tailroom.  In fact,
shrinking the headroom is a fatal action.

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

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