From: Greg KH <gregkh@linuxfoundation.org>
To: Peter Hurley <peter@hurleysoftware.com>,
Ross Lagerwall <rosslagerwall@gmail.com>,
linux-kernel@vger.kernel.org, Dave Jones <davej@redhat.com>,
linux-serial@vger.kernel.org
Subject: Re: [PATCH] tty/vt: Return EBUSY if deallocating VT1 and it is busy
Date: Fri, 14 Jun 2013 21:48:24 -0700 [thread overview]
Message-ID: <20130615044824.GA13946@kroah.com> (raw)
In-Reply-To: <51BBA0E4.6030602@hurleysoftware.com>
On Fri, Jun 14, 2013 at 07:01:56PM -0400, Peter Hurley wrote:
> 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@gmail.com>
>
> Thanks.
>
> Acked-by: Peter Hurley <peter@hurleysoftware.com>
Thanks for this, I'll queue it up for Linus soon.
greg k-h
next prev parent reply other threads:[~2013-06-15 4:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-14 20:47 Possible tty VT1 disallocate regression Ross Lagerwall
2013-06-14 21:35 ` Greg KH
2013-06-14 22:02 ` Peter Hurley
2013-06-14 22:24 ` [PATCH] tty/vt: Return EBUSY if deallocating VT1 and it is busy Ross Lagerwall
2013-06-14 23:01 ` Peter Hurley
2013-06-15 4:48 ` Greg KH [this message]
2013-06-16 17:35 ` Mikael Pettersson
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