tree 6d41d29bce9e46d33f2a21d4fd2fa279e6e9730d
parent f697c3e8b35c18b2698d64137c0fa84b0cdb3d10
author Herbert Xu <herbert@gondor.apana.org.au> 1192347541 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1192476387 -0700

[BRIDGE]: Unshare skb upon entry

Due to the special location of the bridging hook, it should never see a
shared packet anyway (certainly not with any in-kernel code).  So it
makes sense to unshare the skb there if necessary as that will greatly
simplify the code below it (in particular, netfilter).

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