From: johan.hedberg@gmail.com
To: linux-bluetooth@vger.kernel.org
Subject: [PATCH 1/8] Bluetooth: Add clarifying comment to bt_sock_wait_state()
Date: Tue, 24 Sep 2013 17:02:36 +0300 [thread overview]
Message-ID: <1380031363-1266-2-git-send-email-johan.hedberg@gmail.com> (raw)
In-Reply-To: <1380031363-1266-1-git-send-email-johan.hedberg@gmail.com>
From: Johan Hedberg <johan.hedberg@intel.com>
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 <johan.hedberg@intel.com>
---
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
next prev parent reply other threads:[~2013-09-24 14:02 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-24 14:02 [PATCH 0/8] Bluetooth: Cleanups and LE advertising support johan.hedberg
2013-09-24 14:02 ` johan.hedberg [this message]
2013-09-24 18:11 ` [PATCH 1/8] Bluetooth: Add clarifying comment to bt_sock_wait_state() Marcel Holtmann
2013-09-24 14:02 ` [PATCH 2/8] Bluetooth: Clean up socket locking in l2cap_sock_recvmsg johan.hedberg
2013-09-24 18:16 ` Marcel Holtmann
2013-09-24 14:02 ` [PATCH 3/8] Bluetooth: Test for HCI_SETUP and HCI_USER_CHANNEL in mgmt_valid_hdev() johan.hedberg
2013-09-24 18:19 ` Marcel Holtmann
2013-09-25 10:03 ` Johan Hedberg
2013-09-27 2:12 ` Marcel Holtmann
2013-09-27 11:45 ` Johan Hedberg
2013-09-28 8:06 ` Marcel Holtmann
2013-09-28 15:34 ` Johan Hedberg
2013-09-24 14:02 ` [PATCH 4/8] Bluetooth: Fix busy return for mgmt_set_powered in some cases johan.hedberg
2013-09-24 18:17 ` Marcel Holtmann
2013-09-24 14:02 ` [PATCH 5/8] Bluetooth: Move mgmt response convenience functions to a better location johan.hedberg
2013-09-24 18:11 ` Marcel Holtmann
2013-09-24 14:02 ` [PATCH 6/8] Bluetooth: Use async request for LE enable/disable johan.hedberg
2013-09-24 18:20 ` Marcel Holtmann
2013-09-24 14:02 ` [PATCH 7/8] Bluetooth: Add new mgmt setting for LE advertising johan.hedberg
2013-09-24 15:45 ` Anderson Lizardo
2013-09-24 17:21 ` Johan Hedberg
2013-09-25 10:28 ` Johan Hedberg
2013-09-24 18:29 ` Marcel Holtmann
2013-09-24 14:02 ` [PATCH 8/8] Bluetooth: Add new mgmt_set_advertising command johan.hedberg
2013-09-24 15:42 ` Johan Hedberg
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