]>
git.karo-electronics.de Git - karo-tx-linux.git/log
Eric W. Biederman [Mon, 21 Sep 2015 18:03:01 +0000 (13:03 -0500)]
ipvs: Pass ipvs into ip_vs_gather_frags
This will be needed later when the network namespace guessing is
removed from ip_defrag.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:03:00 +0000 (13:03 -0500)]
ipvs: Remove skb_sknet
This function adds no real value and it obscures what the code is doing.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:59 +0000 (13:02 -0500)]
ipvs: Remove skb_net
This hack has no more users so remove it.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:58 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_protocol_net_(init|cleanup)
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:57 +0000 (13:02 -0500)]
ipvs: Remove net argument from ip_vs_tcp_conn_listen
The argument is unnecessary and in practice confusing,
and has caused the callers to do all manner of silly things.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:56 +0000 (13:02 -0500)]
ipvs: Pass ipvs through ip_vs_route_me_harder into sysctl_snat_reroute
This removes the need to use the hack skb_net.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:55 +0000 (13:02 -0500)]
ipvs: Pass ipvs into ip_vs_out_icmp and ip_vs_out_icmp_v6
This removes the need to compute ipvs with the hack "net_ipvs(skb_net(skb))"
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:54 +0000 (13:02 -0500)]
ipvs: Pass ipvs into ip_vs_in_icmp and ip_vs_in_icmp_v6
With ipvs passed into ip_vs_in_icmp and ip_vs_in_icmp_v6
they no longer need to call the hack that is skb_net.
Additionally ipvs_in_icmp no longer needs to call dev_net(skb->dev)
and can use the ipvs->net instead.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:53 +0000 (13:02 -0500)]
ipvs: Pass ipvs into ip_vs_in
Derive ipvs from state->net in the callers of ip_vs_in and pass it
into ip_vs_out. Removing the need to use the hack skb_net.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:52 +0000 (13:02 -0500)]
ipvs: Pass ipvs into ip_vs_out
Derive ipvs from state->net in the callers of ip_vs_out and pass it
into ip_vs_out. Removing the need to use the hack skb_net.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:51 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into sysctl_nat_icmp_send
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:50 +0000 (13:02 -0500)]
ipvs: Simplify ipvs and net access in ip_vs_leave
Stop using the hack skb_net(skb) to compute the network namespace.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:49 +0000 (13:02 -0500)]
ipvs: Wrap sysctl_cache_bypass and remove ifdefs in ip_vs_leave
With sysctl_cache_bypass now a compile time constant the compiler can
figue out that it can elimiate all of the code that depends on
sysctl_cache_bypass being true.
Also remove the duplicate computation of net previously necessitated
by #ifdef CONFIG_SYSCTL
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:48 +0000 (13:02 -0500)]
ipvs: Better derivation of ipvs in ip_vs_in_stats and ip_vs_out_stats
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:47 +0000 (13:02 -0500)]
ipvs: Pass ipvs into ensure_mtu_is adequate
This allows two different ways for computing/guessing net to be
removed from ensure_mtu_is_adequate.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:46 +0000 (13:02 -0500)]
ipvs: Pass ipvs into __ip_vs_get_out_rt_v6
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:45 +0000 (13:02 -0500)]
ipvs: Pass ipvs into __ip_vs_get_out_rt
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:44 +0000 (13:02 -0500)]
ipvs: Better derivation of ipvs in ip_vs_tunnel_xmit
Don't use "net_ipvs(skb_net(skb))" as skb_net is a bad hack. Instead
use cp->ipvs and ipvs->net for the net.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:43 +0000 (13:02 -0500)]
ipvs: Pass ipvs into .conn_schedule and ip_vs_try_to_schedule
This moves the hack "net_ipvs(skb_net(skb))" up one level where it
will be easier to remove.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:42 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into ip_vs_conn_net_init and ip_vs_conn_net_cleanup
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:41 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into ip_vs_conn_net_flush
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:40 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_conn_hashkey
Use the address of struct netns_ipvs in the hash not the address of
struct net. Both addresses are equally valid candidates and by using
the address of struct netns_ipvs there becomes no need deal with
struct net in this part of the code.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:39 +0000 (13:02 -0500)]
ipvs: Pass ipvs into conn_out_get
Move the hack of relying on "net_ipvs(skb_net(skb))" to derive the
ipvs up a layer.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:38 +0000 (13:02 -0500)]
ipvs: Pass ipvs into .conn_in_get and ip_vs_conn_in_get_proto
Stop relying on "net_ipvs(skb_net(skb))" to derive the ipvs as
skb_net is a hack.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:37 +0000 (13:02 -0500)]
ipvs: Pass ipvs into ip_vs_conn_fill_param_proto
Move the ugly hack net_ipvs(skb_net(skb)) up a layer in the call stack
so it is easier to remove.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:36 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into init_netns and exit_netns
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:35 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into [un]register_ip_vs_proto_netns
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:34 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into ip_vs_app_net_init and ip_vs_app_net_cleanup
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:33 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into ip_vs_app_inc_release
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:32 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to register_ip_vs_app and unregister_ip_vs_app
Also move the tests for net_ipvs being NULL into __ip_vs_ftp_init
and __ip_vs_ftp_exit. The only places where they possibly make
sense.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:31 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to register_ip_vs_app_inc
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:30 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into ip_vs_app_inc_new
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:29 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into register_app and unregister_app
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:28 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_estimator_net_init and ip_vs_estimator_cleanup
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:27 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to estimation_timer
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:26 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net into ip_vs_control_net_(init|cleanup)
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:25 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_control_net_(init|cleanup)_sysctl
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:24 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_random_drop_entry
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:23 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_start_estimator aned ip_vs_stop_estimator
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:22 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_genl_set_config
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:21 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_sync_net_cleanup
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:20 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_sync_net_init
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:19 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_proc_sync_conn
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:18 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_proc_conn
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:17 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_sync_conn
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:16 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_sync_conn_v0
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:15 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_process_message
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:14 +0000 (13:02 -0500)]
ipvs: Store ipvs not net in struct ip_vs_sync_thread_data
In practice struct netns_ipvs is as meaningful as struct net and more
useful as it holds the ipvs specific data. So store a pointer to
struct netns_ipvs.
Update the accesses of tinfo->net to access tinfo->ipvs->net instead.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:13 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to make_receive_sock
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:12 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to make_send_sock
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:11 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to stop_sync_thread
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:10 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to start_sync_thread
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:09 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_genl_del_daemon
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:08 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_genl_new_daemon
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:07 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_genl_find_service
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:06 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_genl_parse_service
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:05 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to __ip_vs_get_timeouts
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:04 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to __ip_vs_get_dest_entries
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:03 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to __ip_vs_get_service_entries
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:02 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_set_timeout
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:01 +0000 (13:02 -0500)]
ipvs: Pass ipvs not net to ip_vs_proto_data_get
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:02:00 +0000 (13:02 -0500)]
ipvs: Cache ipvs in ip_vs_in_icmp and ip_vs_in_icmp_v6
Storte the value of net_ipvs in a variable named ipvs so that when
there are more users struct netns_ipvs in ip_vs_in_cmp and
ip_vs_in_icmp_v6 they won't need to compute the value again.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:59 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_zero_all
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:58 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_service_net_cleanup
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:57 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_flush
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:56 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_add_service
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:55 +0000 (13:01 -0500)]
ipvs: Cache ipvs in ip_vs_genl_set_cmd
Compute ipvs early in ip_vs_genl_set_cmd and use the cached value to
access ipvs->sync_state.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:54 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_dest_trash_expire
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:53 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to __ip_vs_del_dest
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:52 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_trash_cleanup
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:51 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_find_dest
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:50 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_has_real_service
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:49 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_service_find
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:48 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to __ip_vs_service_find
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:47 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_svc_hashkey
Use the address of ipvs not the address of net when computing the
hash value. This removes an unncessary dependency on struct net.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:46 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to __ip_vs_svc_fwm_find
ipvs is what the code actually wants to use.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:45 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_svc_fwm_hashkey
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:44 +0000 (13:01 -0500)]
ipvs: Store ipvs not net in struct ip_vs_service
In practice struct netns_ipvs is as meaningful as struct net and more
useful as it holds the ipvs specific data. So store a pointer to
struct netns_ipvs.
Update the accesses of param->net to access param->ipvs->net instead.
In functions where we are searching for an svc and filtering by net
filter by ipvs instead.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:43 +0000 (13:01 -0500)]
ipvs: Pass ipvs not net to ip_vs_fill_conn
ipvs is what is actually desired so change the parameter and the modify
the callers to pass struct netns_ipvs.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:42 +0000 (13:01 -0500)]
ipvs: Store ipvs not net in struct ip_vs_conn_param
In practice struct netns_ipvs is as meaningful as struct net and more
useful as it holds the ipvs specific data. So store a pointer to
struct netns_ipvs.
Update the accesses of param->net to access param->ipvs->net instead.
When lookup up struct ip_vs_conn in a hash table replace comparisons
of cp->net with comparisons of cp->ipvs which is possible
now that ipvs is present in ip_vs_conn_param.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:41 +0000 (13:01 -0500)]
ipvs: Store ipvs not net in struct ip_vs_conn
In practice struct netns_ipvs is as meaningful as struct net and more
useful as it holds the ipvs specific data. So store a pointer to
struct netns_ipvs.
Update the accesses of conn->net to access conn->ipvs->net instead.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:40 +0000 (13:01 -0500)]
ipvs: Use state->net in the ipvs forward functions
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:39 +0000 (13:01 -0500)]
ipvs: Don't use current in proc_do_defense_mode
Instead store ipvs in extra2 so that proc_do_defense_mode can easily
find the ipvs that it's value is associated with.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Eric W. Biederman [Mon, 21 Sep 2015 18:01:38 +0000 (13:01 -0500)]
ipvs: Hoist computation of ipvs earlier in sctp_conn_schedule
The addition of sysctl_sloppy_sctp in sctp_conn_schedule resulted
in a use of ipvs before it was computed. Hoist the computation of
ipvs earlier to avoid this problem.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Andrzej Hajda [Mon, 21 Sep 2015 13:33:59 +0000 (15:33 +0200)]
usbnet: remove invalid check
skb->len is always non-negative.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/
2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andrzej Hajda [Mon, 21 Sep 2015 13:33:55 +0000 (15:33 +0200)]
rndis_wlan: fix checking for default value
Thresholds uses -1 to indicate that default value should be used.
Since thresholds are unsigned sign checking makes no sense.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/
2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andrzej Hajda [Mon, 21 Sep 2015 13:33:54 +0000 (15:33 +0200)]
orinoco: fix checking for default value
Thresholds uses -1 to indicate that default value should be used.
Since thresholds are unsigned sign checking makes no sense.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/
2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andrzej Hajda [Mon, 21 Sep 2015 13:33:53 +0000 (15:33 +0200)]
mwifiex: fix comparison expression
To avoid underflows signed variables should be used in expression.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/
2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Acked-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andrzej Hajda [Mon, 21 Sep 2015 13:33:52 +0000 (15:33 +0200)]
net: brcm80211: fix range check
Unsigned minus constant is still unsigned so checking its sign makes no
sense.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/
2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andrzej Hajda [Mon, 21 Sep 2015 13:33:51 +0000 (15:33 +0200)]
net: stmmac: fix type of entry variable
Variable can store negative values.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/
2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andrzej Hajda [Mon, 21 Sep 2015 13:33:50 +0000 (15:33 +0200)]
net/ibm/emac: fix type of phy_mode
phy_mode can be negative.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/
2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andrzej Hajda [Mon, 21 Sep 2015 13:33:49 +0000 (15:33 +0200)]
isdn: hisax: fix frame calculation
Difference of unsigned values is also unsigned so it does not make
sense to check its sign.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/
2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Tue, 22 Sep 2015 20:11:43 +0000 (13:11 -0700)]
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
Pablo Neira Ayuso says:
====================
Netfilter/IPVS updates for net-next
The following patchset contains Netfilter/IPVS updates for your net-next tree
in this 4.4 development cycle, they are:
1) Schedule ICMP traffic to IPVS instances, this introduces a new schedule_icmp
proc knob to enable/disable it. By default is off to retain the old
behaviour. Patchset from Alex Gartrell.
I'm also including what Alex originally said for the record:
"The configuration of ipvs at Facebook is relatively straightforward. All
ipvs instances bgp advertise a set of VIPs and the network prefers the
nearest one or uses ECMP in the event of a tie. For the uninitiated, ECMP
deterministically and statelessly load balances by hashing the packet
(usually a 5-tuple of protocol, saddr, daddr, sport, and dport) and using
that number as an index (basic hash table type logic).
The problem is that ICMP packets (which contain really important
information like whether or not an MTU has been exceeded) will get a
different hash value and may end up at a different ipvs instance. With no
information about where to route these packets, they are dropped, creating
ICMP black holes and breaking Path MTU discovery. Suddenly, my mom's
pictures can't load and I'm fielding midday calls that I want nothing to do
with.
To address this, this patch set introduces the ability to schedule icmp
packets which is gated by a sysctl net.ipv4.vs.schedule_icmp. If set to 0,
the old behavior is maintained -- otherwise ICMP packets are scheduled."
2) Add another proc entry to ignore tunneled packets to avoid routing loops
from IPVS, also from Alex.
3) Fifteen patches from Eric Biederman to:
* Stop passing nf_hook_ops as parameter to the hook and use the state hook
object instead all around the netfilter code, so only the private data
pointer is passed to the registered hook function.
* Now that we've got state->net, propagate the netns pointer to netfilter hook
clients to avoid its computation over and over again. A good example of how
this has been simplified is the former TEE target (now nf_dup infrastructure)
since it has killed the ugly pick_net() function.
There's another round of netns updates from Eric Biederman making the line. To
avoid the patchbomb again to almost all the networking mailing list (that is 84
patches) I'd suggest we send you a pull request with no patches or let me know
if you prefer a better way.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Rothwell [Tue, 22 Sep 2015 03:41:44 +0000 (20:41 -0700)]
drivers/net/ieee802154/at86rf230.c: seq_printf() now returns NULL
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Alexander Aring <alex.aring@gmail.com>
Cc: Stefan Schmidt <stefan@osg.samsung.com>
Cc: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Tue, 22 Sep 2015 00:21:47 +0000 (17:21 -0700)]
Merge branch 'cpsw-macid-no-of'
Mugunthan V N says:
====================
Add support for reading macid when DT macid not found
Did a boot test on dra7-evm [1] and am437x-gp-evm [2].
Pushed a branch [3] for others to test the patch.
[1]: http://pastebin.ubuntu.com/
12513420 /
[2]: http://pastebin.ubuntu.com/
12513428 /
[3]: git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git cpsw-macid-read-support
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Mugunthan V N [Mon, 21 Sep 2015 10:26:53 +0000 (15:56 +0530)]
arm: dts: am4372: add syscon phandle to cpsw node
There are 2 MACIDs stored in the control module of the am4372.
These are read by the cpsw driver if no valid MACID was found
in the devicetree.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mugunthan V N [Mon, 21 Sep 2015 10:26:52 +0000 (15:56 +0530)]
arm: dts: dra7: add syscon phandle to cpsw node
There are 2 MACIDs stored in the control module of the dra7.
These are read by the cpsw driver if no valid MACID was found
in the devicetree.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mugunthan V N [Mon, 21 Sep 2015 10:26:51 +0000 (15:56 +0530)]
drivers: net: cpsw-common: add support for reading mac address for dra7 and am437x platforms
Adding support for reading mac address using syscon driver for
dra7 and am437x platforms
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mugunthan V N [Mon, 21 Sep 2015 10:26:50 +0000 (15:56 +0530)]
drivers: net: cpsw: davinci_emac: move reading mac id to common file
Moving mac address reading from ethernet driver to common
file for better maintenance and for code reusable.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Tue, 22 Sep 2015 00:15:03 +0000 (17:15 -0700)]
Merge tag 'linux-can-next-for-4.4-
20150921 ' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next
Marc Kleine-Budde says:
====================
pull-request: can-next 2015-09-17
this is a pull request of 8 patches for net-next/master.
All 8 patches are by me and cleanup the flexcan driver.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>