From: "Alex Bennée" <alex.bennee@linaro.org>
To: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: peter.maydell@linaro.org,
Peter Crosthwaite <peter.crosthwaite@xilinx.com>,
mjt@tls.msk.ru, qemu-devel@nongnu.org, edgari@xilinx.com,
mkletzan@redhat.com
Subject: Re: [Qemu-devel] [PATCH bugfix v1 1/1] char/serial: Fix emptynesscheckk
Date: Tue, 11 Feb 2014 12:38:33 +0000 [thread overview]
Message-ID: <87ioslhliu.fsf@linaro.org> (raw)
In-Reply-To: <20140211095528.GA2509@work-vm>
Dr. David Alan Gilbert <dgilbert@redhat.com> writes:
> * Peter Crosthwaite (peter.crosthwaite@xilinx.com) wrote:
>> This was guarding against a full fifo rather than an empty fifo when
>> popping. Fix.
>>
>> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>> ---
>
> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
>
> I think this brings it back to how it was on the old FIFO code.
This does make me wonder why it was changed? Was there another crashing
case it fixed?
--
Alex Bennée
next prev parent reply other threads:[~2014-02-11 12:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-11 6:49 [Qemu-devel] [PATCH bugfix v1 1/1] char/serial: Fix emptyness check Peter Crosthwaite
2014-02-11 9:55 ` Dr. David Alan Gilbert
2014-02-11 12:38 ` Alex Bennée [this message]
2014-02-11 12:41 ` [Qemu-devel] [PATCH bugfix v1 1/1] char/serial: Fix emptynesscheckk Dr. David Alan Gilbert
2014-02-11 10:25 ` [Qemu-devel] [PATCH bugfix v1 1/1] char/serial: Fix emptyness check Martin Kletzander
2014-02-11 10:29 ` Michael Tokarev
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