From: Peter Maydell <peter.maydell@linaro.org>
To: Alexander Graf <agraf@suse.de>
Cc: "Riku Voipio" <riku.voipio@iki.fi>,
"QEMU Developers" <qemu-devel@nongnu.org>,
"Andreas Färber" <afaerber@suse.de>
Subject: Re: [Qemu-devel] [PATCH] linux-user: Simplify boundary checks on g_posix_timers range
Date: Fri, 22 Aug 2014 12:49:27 +0100 [thread overview]
Message-ID: <CAFEAcA-S__x_2_h0Lfj945i_6B1xrxL=QuhwKcOPEGX1bePVeg@mail.gmail.com> (raw)
In-Reply-To: <53F72D72.5050307@suse.de>
On 22 August 2014 12:45, Alexander Graf <agraf@suse.de> wrote:
> On 22.08.14 13:44, Peter Maydell wrote:
>> On 22 August 2014 12:42, Alexander Graf <agraf@suse.de> wrote:
>>> Or we drop the AND and and the <0 check and treat arg1 as unsigned ;).
>>
>> That probably just requires equally many changes to
>> code that is currently correct because the arg* are
>> signed but would need changes if they became unsigned.
>
> Well, I do have a downstream patch that makes them unsigned, so I'd
> rather like to make the code as stable to that as I can ;).
Yeah, I know. When I was looking through your patch tree
I saw that one and my reaction was "why on earth did
you do that?"...
-- PMM
next prev parent reply other threads:[~2014-08-22 11:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-22 11:19 [Qemu-devel] [PATCH] linux-user: Simplify boundary checks on g_posix_timers range Alexander Graf
2014-08-22 11:33 ` Peter Maydell
2014-08-22 11:36 ` Andreas Färber
2014-08-22 11:45 ` Peter Maydell
2014-08-22 11:42 ` Alexander Graf
2014-08-22 11:44 ` Peter Maydell
2014-08-22 11:45 ` Alexander Graf
2014-08-22 11:49 ` Peter Maydell [this message]
2014-08-22 11:52 ` Alexander Graf
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