summaryrefslogtreecommitdiff
path: root/net/phonet/socket.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/phonet/socket.c')
-rw-r--r--net/phonet/socket.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/phonet/socket.c b/net/phonet/socket.c
index c75aa5cdead5..ada2a35bf7a2 100644
--- a/net/phonet/socket.c
+++ b/net/phonet/socket.c
@@ -227,7 +227,7 @@ static unsigned int pn_socket_poll(struct file *file, struct socket *sock,
if (!mask && sk->sk_state == TCP_CLOSE_WAIT)
return POLLHUP;
- if (sk->sk_state == TCP_ESTABLISHED && pn->tx_credits)
+ if (sk->sk_state == TCP_ESTABLISHED && atomic_read(&pn->tx_credits))
mask |= POLLOUT | POLLWRNORM | POLLWRBAND;
return mask;