+ mm-kmem-properly-initialize-local-objcg-variable-in-current_obj_cgroup-fix.patch added to mm-hotfixes-unstable branch

+ mm-kmem-properly-initialize-local-objcg-variable-in-current_obj_cgroup-fix.patch added to mm-hotfixes-unstable branch

[Andrew Morton]

The patch titled
     Subject: mm-kmem-properly-initialize-local-objcg-variable-in-current_obj_cgroup-fix
has been added to the -mm mm-hotfixes-unstable branch.  Its filename is
     mm-kmem-properly-initialize-local-objcg-variable-in-current_obj_cgroup-fix.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-kmem-properly-initialize-local-objcg-variable-in-current_obj_cgroup-fix.patch

This patch will later appear in the mm-hotfixes-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Vlastimil Babka <vbabka@suse.cz>
Subject: mm-kmem-properly-initialize-local-objcg-variable-in-current_obj_cgroup-fix
Date: Thu, 16 Nov 2023 08:04:18 +0100

remove redundant assignment

Link: https://lkml.kernel.org/r/4bd106d5-c3e3-6731-9a74-cff81e2392de@suse.cz
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Cc: David Rientjes <rientjes@google.com>
Cc: Dennis Zhou <dennis@kernel.org>
Cc: Erhard Furtner <erhard_f@mailbox.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Roman Gushchin (Cruise) <roman.gushchin@linux.dev>
Cc: Shakeel Butt <shakeelb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/memcontrol.c |    1 -
 1 file changed, 1 deletion(-)

--- a/mm/memcontrol.c~mm-kmem-properly-initialize-local-objcg-variable-in-current_obj_cgroup-fix
+++ a/mm/memcontrol.c
@@ -3177,7 +3177,6 @@ from_memcg:
 		objcg = rcu_dereference_check(memcg->objcg, 1);
 		if (likely(objcg))
 			break;
-		objcg = NULL;
 	}
 
 	return objcg;
_

Patches currently in -mm which might be from vbabka@suse.cz are

mm-kmem-properly-initialize-local-objcg-variable-in-current_obj_cgroup-fix.patch