From: Marcel Holtmann <marcel@holtmann.org>
To: Oliver Neukum <oliver@neukum.org>
Cc: linux-bluetooth@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: question on btusb_open()
Date: Tue, 19 Aug 2008 14:36:14 +0200 [thread overview]
Message-ID: <1219149374.7591.132.camel@violet.holtmann.net> (raw)
In-Reply-To: <200808191425.50406.oliver@neukum.org>
Hi Oliver,
> if this function is reentered there's a race with the error path. Can
> it be reentered?
no. The Bluetooth core will protect against it. The open callback will
be triggered by "hciconfig hci0 up" or hcid/bluetoothd.
Regards
Marcel
next prev parent reply other threads:[~2008-08-19 12:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-19 12:25 question on btusb_open() Oliver Neukum
2008-08-19 12:36 ` Marcel Holtmann [this message]
2008-08-19 12:57 ` Oliver Neukum
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