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openvswitch: using kfree_rcu() to simplify the code
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Sun, 26 Aug 2012 18:20:45 +0000 (18:20 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 31 Aug 2012 19:55:38 +0000 (15:55 -0400)
commit80f0fd8a7f18af78dd26bf94230e89c3ae82d4ba
treec6ea2e22f54077651573a67391f3a6696315cf25tree | snapshot (tar.gz zip)
parentfc61b928dc4d72176cf4bd4d30bf1d22e599aefccommit | diff
openvswitch: using kfree_rcu() to simplify the code

The callback function of call_rcu() just calls a kfree(), so we
can use kfree_rcu() instead of call_rcu() + callback function.

spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/openvswitch/flow.c diff | blob | blame | history