From: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
To: Hans de Goede <hansg@kernel.org>,
Vernon Mauery <vernux@us.ibm.com>,
Matthew Garrett <mjg@redhat.com>,
Junrui Luo <moonafterrain@outlook.com>
Cc: platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org, Yuhao Jiang <danisjiang@gmail.com>
Subject: Re: [PATCH] platform/x86: ibm_rtl: fix EBDA signature search pointer arithmetic
Date: Mon, 22 Dec 2025 16:43:14 +0200 [thread overview]
Message-ID: <176641459407.16407.6172664210555241455.b4-ty@linux.intel.com> (raw)
In-Reply-To: <SYBPR01MB78812D887A92DE3802D0D06EAFA9A@SYBPR01MB7881.ausprd01.prod.outlook.com>
On Fri, 19 Dec 2025 16:30:29 +0800, Junrui Luo wrote:
> The ibm_rtl_init() function searches for the signature but has a pointer
> arithmetic error. The loop counter suggests searching at 4-byte intervals
> but the implementation only advances by 1 byte per iteration.
>
> Fix by properly advancing the pointer by sizeof(unsigned int) bytes
> each iteration.
>
> [...]
Thank you for your contribution, it has been applied to my local
review-ilpo-fixes branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-fixes branch only once I've pushed my
local branch there, which might take a while.
The list of commits applied:
[1/1] platform/x86: ibm_rtl: fix EBDA signature search pointer arithmetic
commit: 15dd100349b8526cbdf2de0ce3e72e700eb6c208
--
i.
prev parent reply other threads:[~2025-12-22 14:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-19 8:30 Junrui Luo
2025-12-22 14:43 ` Ilpo Järvinen [this message]
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