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* [merged mm-nonmm-stable] kexec_core-remove-redundant-0-value-initialization.patch removed from -mm tree
@ 2025-09-14  0:35 Andrew Morton
  0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2025-09-14  0:35 UTC (permalink / raw)
  To: mm-commits, liaoyuanhong, akpm


The quilt patch titled
     Subject: kexec_core: remove redundant 0 value initialization
has been removed from the -mm tree.  Its filename was
     kexec_core-remove-redundant-0-value-initialization.patch

This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Liao Yuanhong <liaoyuanhong@vivo.com>
Subject: kexec_core: remove redundant 0 value initialization
Date: Mon, 25 Aug 2025 20:33:05 +0800

The kimage struct is already zeroed by kzalloc(). It's redundant to
initialize image->head to 0.

Link: https://lkml.kernel.org/r/20250825123307.306634-1-liaoyuanhong@vivo.com
Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/kexec_core.c |    1 -
 1 file changed, 1 deletion(-)

--- a/kernel/kexec_core.c~kexec_core-remove-redundant-0-value-initialization
+++ a/kernel/kexec_core.c
@@ -233,7 +233,6 @@ struct kimage *do_kimage_alloc_init(void
 	if (!image)
 		return NULL;
 
-	image->head = 0;
 	image->entry = &image->head;
 	image->last_entry = &image->head;
 	image->control_page = ~0; /* By default this does not apply */
_

Patches currently in -mm which might be from liaoyuanhong@vivo.com are



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2025-09-14  0:35 [merged mm-nonmm-stable] kexec_core-remove-redundant-0-value-initialization.patch removed from -mm tree Andrew Morton

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