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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-05-02 00:52:23 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-05-07 22:51:15 -0700 |
| commit | 8e3572cff70ee19a0a1f2e2dde0bca0b7c8b54dc (patch) | |
| tree | c05b29a93f377aeeb0a8ed2c7b1880d1d3756b83 | |
| parent | ae179ae433bb4ef6b6179c5c1c7b6cc7dc01c670 (diff) | |
| download | op-kernel-dev-8e3572cff70ee19a0a1f2e2dde0bca0b7c8b54dc.zip op-kernel-dev-8e3572cff70ee19a0a1f2e2dde0bca0b7c8b54dc.tar.gz | |
batman,rcu: convert call_rcu(softif_neigh_free_rcu) to kfree_rcu
The RCU callback softif_neigh_free_rcu() just calls kfree(), so we can
use kfree_rcu() instead of call_rcu().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Marek Lindner <lindner_marek@yahoo.de>
Cc: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Acked-by: David S. Miller <davem@davemloft.net>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Acked-by: Sven Eckelmann <sven@narfation.org>
| -rw-r--r-- | net/batman-adv/soft-interface.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index 824e1f6..04efe02 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -76,18 +76,10 @@ int my_skb_head_push(struct sk_buff *skb, unsigned int len) return 0; } -static void softif_neigh_free_rcu(struct rcu_head *rcu) -{ - struct softif_neigh *softif_neigh; - - softif_neigh = container_of(rcu, struct softif_neigh, rcu); - kfree(softif_neigh); -} - static void softif_neigh_free_ref(struct softif_neigh *softif_neigh) { if (atomic_dec_and_test(&softif_neigh->refcount)) - call_rcu(&softif_neigh->rcu, softif_neigh_free_rcu); + kfree_rcu(softif_neigh, rcu); } void softif_neigh_purge(struct bat_priv *bat_priv) |
