| commit | dcd76081340da2f262a8c8efade200cc7554a3b9 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Fri Dec 20 10:04:18 2013 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Dec 20 17:06:27 2013 -0500 |
| tree | bc7529f7af81514dc4d4e8d5440719e87212e99c | |
| parent | 568a153a22d8f338a5ebda70e6bd139f6d8bb2c3 [diff] |
net_sched: fix a regression in tcf_proto_lookup_ops()
list_for_each_entry(t, &tcf_proto_base, head) doesn't
exit with t = NULL if we reached the end of the list.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes: 3627287463b4 ("net_sched: convert tcf_proto_ops to use struct
list_head")
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Reviewed-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>