linux-kernel - Re: [PATCH] USB: fix deadlock in HCD code

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Message-Id: <200805211521.01435.oliver@neukum.org>
Date:	Wed, 21 May 2008 15:21:00 +0200
From:	Oliver Neukum <oliver@...kum.org>
To:	Jiri Kosina <jkosina@...e.cz>
Cc:	Greg KH <greg@...ah.com>, linux-usb@...r.kernel.org,
	Alan Stern <stern@...land.harvard.edu>, lchiquitto@...ell.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] USB: fix deadlock in HCD code

Am Mittwoch 21 Mai 2008 14:09:43 schrieb Jiri Kosina:
> hcd_urb_list_lock is used for synchronization between IRQ and non-IRQ 
> contexts, so the non-IRQ context has to disable IRQs in order to prevent 
> deadlocking with IRQ context.

Which non-irq context is that?

	Regards
		Oliver
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