tree 9ecc5d5a3f3c0bb44a5f82a238f427291efef702
parent 6671b2240c54585d4afb5286a29f1569fe5e40a8
author Nicolas Dichtel <nicolas.dichtel@6wind.com> 1392887971 +0100
committer David S. Miller <davem@davemloft.net> 1392920030 -0500

sit: fix panic with route cache in ip tunnels

Bug introduced by commit 7d442fab0a67 ("ipv4: Cache dst in tunnels").

Because sit code does not call ip_tunnel_init(), the dst_cache was not
initialized.

CC: Tom Herbert <therbert@google.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>