linux-kernel - Re: [PATCH] tty/vt: Return EBUSY if deallocating VT1 and it is busy

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Message-ID: <51BBA0E4.6030602@hurleysoftware.com>
Date:	Fri, 14 Jun 2013 19:01:56 -0400
From:	Peter Hurley <peter@...leysoftware.com>
To:	Ross Lagerwall <rosslagerwall@...il.com>
CC:	linux-kernel@...r.kernel.org, Dave Jones <davej@...hat.com>,
	linux-serial@...r.kernel.org, Greg KH <gregkh@...uxfoundation.org>
Subject: Re: [PATCH] tty/vt: Return EBUSY if deallocating VT1 and it is busy

On 06/14/2013 06:24 PM, Ross Lagerwall wrote:
> Commit 421b40a6286e ("tty/vt: Fix vc_deallocate() lock order") changed
> the behavior when deallocating VT 1.  Previously if trying to
> deallocate VT1 and it is busy, we would return EBUSY.  The commit
> changed this to return 0 (success).
>
> This commit restores the old behavior.
>
> Signed-off-by: Ross Lagerwall <rosslagerwall@...il.com>

Thanks.

Acked-by: Peter Hurley <peter@...leysoftware.com>

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