From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>,
Andrew Morton <akpm@linux-foundation.org>,
Marcel Holtmann <marcel@holtmann.org>,
bt <linux-bluetooth@vger.kernel.org>
Subject: [patch 14/16] bt: hci-h5: Use del_timer_sync() in exit path
Date: Sun, 23 Mar 2014 15:09:32 -0000 [thread overview]
Message-ID: <20140323150754.149547016@linutronix.de> (raw)
In-Reply-To: 20140323150557.288925975@linutronix.de
Make sure no timer callback is running before releasing the
datastructure which contains it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: bt <linux-bluetooth@vger.kernel.org>
---
drivers/bluetooth/hci_h5.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: tip/drivers/bluetooth/hci_h5.c
===================================================================
--- tip.orig/drivers/bluetooth/hci_h5.c
+++ tip/drivers/bluetooth/hci_h5.c
@@ -210,7 +210,7 @@ static int h5_close(struct hci_uart *hu)
skb_queue_purge(&h5->rel);
skb_queue_purge(&h5->unrel);
- del_timer(&h5->timer);
+ del_timer_sync(&h5->timer);
kfree(h5);
next prev parent reply other threads:[~2014-03-23 15:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20140323150557.288925975@linutronix.de>
2014-03-23 15:09 ` [patch 13/16] bt: hci-bcsp: Use del_timer_sync() in teardown path Thomas Gleixner
2014-03-23 17:30 ` Marcel Holtmann
2014-03-23 15:09 ` [patch 12/16] bt: bluecard: " Thomas Gleixner
2014-03-23 17:30 ` Marcel Holtmann
2014-03-23 15:09 ` Thomas Gleixner [this message]
2014-03-23 17:30 ` [patch 14/16] bt: hci-h5: Use del_timer_sync() in exit path Marcel Holtmann
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