FAILED: patch "[PATCH] mm: numa,memblock: include <asm/numa.h> for" failed to apply to 6.12-stable tree

[<gregkh@linuxfoundation.org>]

The patch below does not apply to the 6.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y
git checkout FETCH_HEAD
git cherry-pick -x f46c26f1bcd9164d7f3377f15ca75488a3e44362
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2026012036-system-boots-1902@gregkh' --subject-prefix 'PATCH 6.12.y' HEAD^..

Possible dependencies:



thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From f46c26f1bcd9164d7f3377f15ca75488a3e44362 Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben.dooks@codethink.co.uk>
Date: Thu, 8 Jan 2026 10:15:39 +0000
Subject: [PATCH] mm: numa,memblock: include <asm/numa.h> for
 'numa_nodes_parsed'

The 'numa_nodes_parsed' is defined in <asm/numa.h> but this file
is not included in mm/numa_memblks.c (build x86_64) so add this
to the incldues to fix the following sparse warning:

mm/numa_memblks.c:13:12: warning: symbol 'numa_nodes_parsed' was not declared. Should it be static?

Link: https://lkml.kernel.org/r/20260108101539.229192-1-ben.dooks@codethink.co.uk
Fixes: 87482708210f ("mm: introduce numa_memblks")
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Ben Dooks <ben.dooks@codethink.co.uk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/numa_memblks.c b/mm/numa_memblks.c
index 5b009a9cd8b4..8f5735fda0a2 100644
--- a/mm/numa_memblks.c
+++ b/mm/numa_memblks.c
@@ -7,6 +7,8 @@
 #include <linux/numa.h>
 #include <linux/numa_memblks.h>
 
+#include <asm/numa.h>
+
 int numa_distance_cnt;
 static u8 *numa_distance;