From 2c8c1e7297e19bdef3c178c3ea41d898a7716e3e Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Sun, 17 Jan 2010 03:35:32 +0000 Subject: net: spread __net_init, __net_exit __net_init/__net_exit are apparently not going away, so use them to full extent. In some cases __net_init was removed, because it was called from __net_exit code. Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- net/unix/af_unix.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/unix/af_unix.c') diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index f2551190311..9bc9b92bc09 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -2224,7 +2224,7 @@ static const struct net_proto_family unix_family_ops = { }; -static int unix_net_init(struct net *net) +static int __net_init unix_net_init(struct net *net) { int error = -ENOMEM; @@ -2243,7 +2243,7 @@ out: return error; } -static void unix_net_exit(struct net *net) +static void __net_exit unix_net_exit(struct net *net) { unix_sysctl_unregister(net); proc_net_remove(net, "unix"); -- cgit v1.2.3-70-g09d2 From 663717f65c075eb4c6da7a123041295bd5295cc0 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Thu, 18 Feb 2010 14:12:06 -0800 Subject: AF_UNIX: update locking comment The lock used in unix_state_lock() is a spin_lock not reader-writer. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- net/unix/af_unix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/unix/af_unix.c') diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 9bc9b92bc09..3d9122e78f4 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -144,7 +144,7 @@ static inline void unix_set_secdata(struct scm_cookie *scm, struct sk_buff *skb) /* * SMP locking strategy: * hash table is protected with spinlock unix_table_lock - * each socket state is protected by separate rwlock. + * each socket state is protected by separate spin lock. */ static inline unsigned unix_hash_fold(__wsum n) -- cgit v1.2.3-70-g09d2