David Ahern 77d5bc7e6a ipv4: Revert removal of rt_uses_gateway ... Julian noted that rt_uses_gateway has a more subtle use than 'is gateway set': https://lore.kernel.org/netdev/alpine.LFD.2.21.1909151104060.2546@ja.home.ssi.bg/ Revert that part of the commit referenced in the Fixes tag. Currently, there are no u8 holes in 'struct rtable'. There is a 4-byte hole in the second cacheline which contains the gateway declaration. So move rt_gw_family down to the gateway declarations since they are always used together, and then re-use that u8 for rt_uses_gateway. End result is that rtable size is unchanged. Fixes: 1550c17193 ("ipv4: Prepare rtable for IPv6 gateway") Reported-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: David Ahern <dsahern@gmail.com> Reviewed-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>		2019-09-20 18:23:33 -07:00
..
core	ipv4: Revert removal of rt_uses_gateway	2019-09-20 18:23:33 -07:00
hw	Merge branch 'work.namei' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-09-18 13:03:01 -07:00
sw	RDMA/siw: Fix IPv6 addr_list locking	2019-08-28 10:29:19 -04:00
ulp	net: Use skb_frag_off accessors	2019-07-30 14:21:32 -07:00
Kconfig	RDMA/nldev: Added configuration of RDMA dynamic interrupt moderation to netlink	2019-07-08 16:37:22 -03:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00