From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/1] include/linux/byteorder/generic.h: fix index variables
Date: Fri, 26 Nov 2021 16:19:36 +0100 [thread overview]
Message-ID: <YaD7CGtEO2kfx80P@kroah.com> (raw)
In-Reply-To: <bbc73df5-acda-5577-2cfd-ee8c8e1018c3@gmx.de>
On Wed, Oct 27, 2021 at 08:27:42PM +0200, Heinrich Schuchardt wrote:
> On 5/23/21 22:49, Heinrich Schuchardt wrote:
> > In cpu_to_be32_array() and be32_to_cpu_array() the length of the array is
> > given by variable len of type size_t. An index variable of type int is used
> > to iterate over the array. This is bound to fail for len > INT_MAX and
> > lets GCC add instructions for sign extension.
> >
> > Correct the type of the index variable.
> >
> > Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
> > ---
> > include/linux/byteorder/generic.h | 4 ++--
>
> Dear Greg,
>
> This file is not assigned to any maintainer. Could you handle the patch?
Sure, I'll pick it up, thanks.
greg k-h
prev parent reply other threads:[~2021-11-26 15:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-23 20:49 [PATCH 1/1] include/linux/byteorder/generic.h: fix index variables Heinrich Schuchardt
2021-10-27 18:27 ` Heinrich Schuchardt
2021-11-26 15:19 ` Greg Kroah-Hartman [this message]
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