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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-05-01 23:25:02 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-05-07 22:51:13 -0700 |
| commit | eb340b2f804860a51a0b92e35fd36742b6c2d6b7 (patch) | |
| tree | 65869f42c254df2b9b99f1041ec8daa2dc138bb3 /net/batman-adv/gateway_client.c | |
| parent | 0744371aeba7a5004006c2309971ee026c0b2000 (diff) | |
| download | linux-stable-eb340b2f804860a51a0b92e35fd36742b6c2d6b7.tar.gz linux-stable-eb340b2f804860a51a0b92e35fd36742b6c2d6b7.tar.bz2 linux-stable-eb340b2f804860a51a0b92e35fd36742b6c2d6b7.zip | |
batman,rcu: convert call_rcu(gw_node_free_rcu) to kfree_rcu
The RCU callback gw_node_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>
Diffstat (limited to 'net/batman-adv/gateway_client.c')
| -rw-r--r-- | net/batman-adv/gateway_client.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index 3cc43558cf9c..150b6ce23df3 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c @@ -28,18 +28,10 @@ #include <linux/udp.h> #include <linux/if_vlan.h> -static void gw_node_free_rcu(struct rcu_head *rcu) -{ - struct gw_node *gw_node; - - gw_node = container_of(rcu, struct gw_node, rcu); - kfree(gw_node); -} - static void gw_node_free_ref(struct gw_node *gw_node) { if (atomic_dec_and_test(&gw_node->refcount)) - call_rcu(&gw_node->rcu, gw_node_free_rcu); + kfree_rcu(gw_node, rcu); } void *gw_get_selected(struct bat_priv *bat_priv) |