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| author | David S. Miller <davem@davemloft.net> | 2009-06-03 11:43:41 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-03 11:43:41 +0200 |
| commit | b2f8f7525c8aa1fdd8ad8c72c832dfb571d5f768 (patch) | |
| tree | 71ae1801d264bca62efa0d22376b49de7f206e9a /net/sched/cls_cgroup.c | |
| parent | mlx4_en: Updated driver version (diff) | |
| parent | net_cls: fix unconfigured struct tcf_proto keeps chaining and avoid kernel pa... (diff) | |
| download | linux-b2f8f7525c8aa1fdd8ad8c72c832dfb571d5f768.tar.xz linux-b2f8f7525c8aa1fdd8ad8c72c832dfb571d5f768.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/forcedeth.c
Diffstat (limited to 'net/sched/cls_cgroup.c')
| -rw-r--r-- | net/sched/cls_cgroup.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c index 1ab4542e61e0..0f815cc6a3db 100644 --- a/net/sched/cls_cgroup.c +++ b/net/sched/cls_cgroup.c @@ -98,8 +98,7 @@ static int cls_cgroup_classify(struct sk_buff *skb, struct tcf_proto *tp, struct tcf_result *res) { struct cls_cgroup_head *head = tp->root; - struct cgroup_cls_state *cs; - int ret = 0; + u32 classid; /* * Due to the nature of the classifier it is required to ignore all @@ -115,17 +114,18 @@ static int cls_cgroup_classify(struct sk_buff *skb, struct tcf_proto *tp, return -1; rcu_read_lock(); - cs = task_cls_state(current); - if (cs->classid && tcf_em_tree_match(skb, &head->ematches, NULL)) { - res->classid = cs->classid; - res->class = 0; - ret = tcf_exts_exec(skb, &head->exts, res); - } else - ret = -1; - + classid = task_cls_state(current)->classid; rcu_read_unlock(); - return ret; + if (!classid) + return -1; + + if (!tcf_em_tree_match(skb, &head->ematches, NULL)) + return -1; + + res->classid = classid; + res->class = 0; + return tcf_exts_exec(skb, &head->exts, res); } static unsigned long cls_cgroup_get(struct tcf_proto *tp, u32 handle) |