From c7ac8679bec9397afe8918f788cbcef88c38da54 Mon Sep 17 00:00:00 2001 From: Greg Rose Date: Fri, 10 Jun 2011 01:27:09 +0000 Subject: rtnetlink: Compute and store minimum ifinfo dump size The message size allocated for rtnl ifinfo dumps was limited to a single page. This is not enough for additional interface info available with devices that support SR-IOV and caused a bug in which VF info would not be displayed if more than approximately 40 VFs were created per interface. Implement a new function pointer for the rtnl_register service that will calculate the amount of data required for the ifinfo dump and allocate enough data to satisfy the request. Signed-off-by: Greg Rose Signed-off-by: Jeff Kirsher --- net/sched/act_api.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'net/sched/act_api.c') diff --git a/net/sched/act_api.c b/net/sched/act_api.c index a606025814a..2f64262ab5d 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -1115,9 +1115,10 @@ nlmsg_failure: static int __init tc_action_init(void) { - rtnl_register(PF_UNSPEC, RTM_NEWACTION, tc_ctl_action, NULL); - rtnl_register(PF_UNSPEC, RTM_DELACTION, tc_ctl_action, NULL); - rtnl_register(PF_UNSPEC, RTM_GETACTION, tc_ctl_action, tc_dump_action); + rtnl_register(PF_UNSPEC, RTM_NEWACTION, tc_ctl_action, NULL, NULL); + rtnl_register(PF_UNSPEC, RTM_DELACTION, tc_ctl_action, NULL, NULL); + rtnl_register(PF_UNSPEC, RTM_GETACTION, tc_ctl_action, tc_dump_action, + NULL); return 0; } -- cgit v1.2.2 From dc7f9f6e8838556f226c2ebd1da7bb305cb25654 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 5 Jul 2011 23:25:42 +0000 Subject: net: sched: constify tcf_proto and tc_action Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/sched/act_api.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/sched/act_api.c') diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 2f64262ab5d..f2fb67e701a 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -365,10 +365,10 @@ static struct tc_action_ops *tc_lookup_action_id(u32 type) } #endif -int tcf_action_exec(struct sk_buff *skb, struct tc_action *act, +int tcf_action_exec(struct sk_buff *skb, const struct tc_action *act, struct tcf_result *res) { - struct tc_action *a; + const struct tc_action *a; int ret = -1; if (skb->tc_verd & TC_NCLS) { -- cgit v1.2.2