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(parent: 10b1219) | patch
cls_matchall: use tcf_exts_get_net() before call_rcu()
authorCong Wang <xiyou.wangcong@gmail.com>
Mon, 6 Nov 2017 21:47:26 +0000 (13:47 -0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 9 Nov 2017 01:03:10 +0000 (10:03 +0900)
commite1f863725fded1805346e30009a1b76a6626048a
treee865e8d9b4dd890e8709c64383df52a37b4ff235tree | snapshot
parent10b1219e0696a7cb59d6c3dc5c977b542159c13fcommit | diff
cls_matchall: use tcf_exts_get_net() before call_rcu()

Hold netns refcnt before call_rcu() and release it after
the tcf_exts_destroy() is done.

Cc: Lucas Bates <lucasb@mojatatu.com>
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/cls_matchall.c diff | blob | history
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