Message ID | 4D82DB31.7050007@cn.fujitsu.com |
---|---|
State | Not Applicable, archived |
Delegated to: | David Miller |
Headers | show |
From: Lai Jiangshan <laijs@cn.fujitsu.com> Date: Fri, 18 Mar 2011 12:10:25 +0800 > > > The rcu callback wq_free_rcu() just calls a kfree(), > so we use kfree_rcu() instead of the call_rcu(wq_free_rcu). > > Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Acked-by: David S. Miller <davem@davemloft.net> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/socket.c b/net/socket.c index ac2219f..3158271 100644 --- a/net/socket.c +++ b/net/socket.c @@ -261,21 +261,12 @@ static struct inode *sock_alloc_inode(struct super_block *sb) return &ei->vfs_inode; } - - -static void wq_free_rcu(struct rcu_head *head) -{ - struct socket_wq *wq = container_of(head, struct socket_wq, rcu); - - kfree(wq); -} - static void sock_destroy_inode(struct inode *inode) { struct socket_alloc *ei; ei = container_of(inode, struct socket_alloc, vfs_inode); - call_rcu(&ei->socket.wq->rcu, wq_free_rcu); + kfree_rcu(ei->socket.wq, rcu); kmem_cache_free(sock_inode_cachep, ei); }
The rcu callback wq_free_rcu() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(wq_free_rcu). Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> --- net/socket.c | 11 +---------- 1 files changed, 1 insertions(+), 10 deletions(-)