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authorWANG Cong <xiyou.wangcong@gmail.com>2013-12-16 08:15:05 +0400
committerDavid S. Miller <davem@davemloft.net>2013-12-18 21:52:07 +0400
commit33be627159913b094bb578e83e9a7fdc66c10208 (patch)
tree387945e9391082d0b78890b176111a53b8897bf3 /net/sched/cls_flow.c
parentd84231d3a2b20bea26327d9b83c8bd8ba55dc68c (diff)
downloadlinux-33be627159913b094bb578e83e9a7fdc66c10208.tar.xz
net_sched: act: use standard struct list_head
Currently actions are chained by a singly linked list, therefore it is a bit hard to add and remove a specific entry. Convert it to struct list_head so that in the latter patch we can remove an action without finding its head. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_flow.c')
-rw-r--r--net/sched/cls_flow.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index 83a6322b7751..f05904e3848f 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -455,6 +455,7 @@ static int flow_change(struct net *net, struct sk_buff *in_skb,
f->handle = handle;
f->mask = ~0U;
+ tcf_exts_init(&f->exts);
get_random_bytes(&f->hashrnd, 4);
f->perturb_timer.function = flow_perturbation;