net: rt_cache_flush() cleanup
authorEric Dumazet <edumazet@google.com>
Fri, 7 Sep 2012 20:27:11 +0000 (22:27 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 7 Sep 2012 21:23:17 +0000 (17:23 -0400)
commitba8bd0ea982427258ab86144ac5fd1a9d7763a90
treea5efc09561753833ed4a77b04d12b1ee60b24116
parentbd877e489126b2214f971ae8ef7bd17b48a94a7b
net: rt_cache_flush() cleanup

We dont use jhash anymore since route cache removal,
so we can get rid of get_random_bytes() calls for rt_genid
changes.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/route.c