From 4670994d150a86ebd53ab353a2af517c5465bfaf Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Fri, 18 Mar 2011 11:42:11 +0800 Subject: [PATCH] net,rcu: convert call_rcu(fc_rport_free_rcu) to kfree_rcu() The rcu callback fc_rport_free_rcu() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(fc_rport_free_rcu). Signed-off-by: Lai Jiangshan Acked-by: David S. Miller Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- net/ipv4/fib_semantics.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 641a5a2a9f9c..33e2c35b74b7 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -141,18 +141,8 @@ const struct fib_prop fib_props[RTN_MAX + 1] = { }, }; - /* Release a nexthop info record */ -static void free_fib_info_rcu(struct rcu_head *head) -{ - struct fib_info *fi = container_of(head, struct fib_info, rcu); - - if (fi->fib_metrics != (u32 *) dst_default_metrics) - kfree(fi->fib_metrics); - kfree(fi); -} - void free_fib_info(struct fib_info *fi) { if (fi->fib_dead == 0) { @@ -166,7 +156,7 @@ void free_fib_info(struct fib_info *fi) } endfor_nexthops(fi); fib_info_cnt--; release_net(fi->fib_net); - call_rcu(&fi->rcu, free_fib_info_rcu); + kfree_rcu(fi, rcu); } void fib_release_info(struct fib_info *fi) -- 2.39.5