From eaefd1105bc431ef329599e307a07f2a36ae7872 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 18 Feb 2011 03:26:36 +0000 Subject: net: add __rcu annotations to sk_wq and wq Add proper RCU annotations/verbs to sk_wq and wq members Fix __sctp_write_space() sk_sleep() abuse (and sock->wq access) Fix sunrpc sk_sleep() abuse too Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- include/linux/net.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux/net.h') diff --git a/include/linux/net.h b/include/linux/net.h index 16faa130088c..94de83c0f877 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -118,6 +118,7 @@ enum sock_shutdown_cmd { }; struct socket_wq { + /* Note: wait MUST be first field of socket_wq */ wait_queue_head_t wait; struct fasync_struct *fasync_list; struct rcu_head rcu; @@ -142,7 +143,7 @@ struct socket { unsigned long flags; - struct socket_wq *wq; + struct socket_wq __rcu *wq; struct file *file; struct sock *sk; -- cgit v1.2.3