From: Julien Grall <julien.grall@arm.com>
To: Jan Beulich <JBeulich@suse.com>,
xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH] APEI: pull a signedness check ahead for Coverity's sake
Date: Thu, 9 Jun 2016 15:24:11 +0100 [thread overview]
Message-ID: <57597C0B.1080308@arm.com> (raw)
In-Reply-To: <57581F9802000078000F2FD6@prv-mh.provo.novell.com>
Hi Jan,
On 08/06/16 12:37, Jan Beulich wrote:
> On 64-bit architectures (which is all we care about right now in ACPI
> code), the value coming from a __u32 field makes "len" positive anyway,
> but since from an abstract pov the tool is right, let's just re-order
> things.
All the usage of len are unsigned, so why do we want to keep len signed?
Regards,
--
Julien Grall
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next prev parent reply other threads:[~2016-06-09 14:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-08 11:37 [PATCH] APEI: pull a signedness check ahead for Coverity's sake Jan Beulich
2016-06-09 14:13 ` Andrew Cooper
2016-06-09 14:24 ` Julien Grall [this message]
2016-06-09 15:08 ` Jan Beulich
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