[PATCH 1/8] Bluetooth: Add clarifying comment to bt_sock_wait_state()
From: <hidden>
Date: 2013-09-24 14:02:36
Subsystem:
bluetooth subsystem, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
From: Johan Hedberg <redacted> The bt_sock_wait_state requires the sk lock to be held (through lock_sock) so document it clearly in the code. Signed-off-by: Johan Hedberg <redacted> --- net/bluetooth/af_bluetooth.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index c600631..e6e1278 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c@@ -490,6 +490,7 @@ int bt_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) } EXPORT_SYMBOL(bt_sock_ioctl); +/* This function expects the sk lock to be held when called */ int bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo) { DECLARE_WAITQUEUE(wait, current);
--
1.8.4.rc3