linux-kernel - Re: [PATCHv3 1/2] kernel/kexec: Change the prototype of kimage_map

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Message-ID: <aUiocTZx986boBQX@MiWiFi-R3L-srv>
Date: Mon, 22 Dec 2025 10:09:53 +0800
From: Baoquan He <bhe@...hat.com>
To: Pingfan Liu <piliu@...hat.com>
Cc: kexec@...ts.infradead.org, linux-integrity@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Mimi Zohar <zohar@...ux.ibm.com>,
	Roberto Sassu <roberto.sassu@...wei.com>,
	Alexander Graf <graf@...zon.com>,
	Steven Chen <chenste@...ux.microsoft.com>,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCHv3 1/2] kernel/kexec: Change the prototype of
 kimage_map_segment()

On 12/16/25 at 09:48am, Pingfan Liu wrote:
> The kexec segment index will be required to extract the corresponding
> information for that segment in kimage_map_segment(). Additionally,
> kexec_segment already holds the kexec relocation destination address and
> size. Therefore, the prototype of kimage_map_segment() can be changed.
> 
> Fixes: 07d24902977e ("kexec: enable CMA based contiguous allocation")
> Signed-off-by: Pingfan Liu <piliu@...hat.com>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Cc: Baoquan He <bhe@...hat.com>
> Cc: Mimi Zohar <zohar@...ux.ibm.com>
> Cc: Roberto Sassu <roberto.sassu@...wei.com>
> Cc: Alexander Graf <graf@...zon.com>
> Cc: Steven Chen <chenste@...ux.microsoft.com>
> Cc: linux-kernel@...r.kernel.org
> Cc: <stable@...r.kernel.org>
> To: kexec@...ts.infradead.org
> To: linux-integrity@...r.kernel.org
> ---
>  include/linux/kexec.h              | 4 ++--
>  kernel/kexec_core.c                | 9 ++++++---
>  security/integrity/ima/ima_kexec.c | 4 +---
>  3 files changed, 9 insertions(+), 8 deletions(-)

Ack the series:

Acked-by: Baoquan He <bhe@...hat.com>