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authorEric Dumazet <eric.dumazet@gmail.com>2010-04-20 13:03:51 +0000
committerDavid S. Miller <davem@davemloft.net>2010-04-20 16:37:13 -0700
commitaa395145165cb06a0d0885221bbe0ce4a564391d (patch)
tree118b0403621f10db8dc3dbf12079f9af5b19e05d /net/dccp/proto.c
parentab9304717f7624c41927f442e6b6d418b2d8b3e4 (diff)
downloadlinux-aa395145165cb06a0d0885221bbe0ce4a564391d.tar.bz2
net: sk_sleep() helper
Define a new function to return the waitqueue of a "struct sock". static inline wait_queue_head_t *sk_sleep(struct sock *sk) { return sk->sk_sleep; } Change all read occurrences of sk_sleep by a call to this function. Needed for a future RCU conversion. sk_sleep wont be a field directly available. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/proto.c')
-rw-r--r--net/dccp/proto.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index a0e38d8018f5..b03ecf6b2bb0 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -312,7 +312,7 @@ unsigned int dccp_poll(struct file *file, struct socket *sock,
unsigned int mask;
struct sock *sk = sock->sk;
- sock_poll_wait(file, sk->sk_sleep, wait);
+ sock_poll_wait(file, sk_sleep(sk), wait);
if (sk->sk_state == DCCP_LISTEN)
return inet_csk_listen_poll(sk);