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mm/slab_common: fix slab_caches list corruption after kmem_cache_destroy()

Rafael Aquini requested to merge raquini/centos-stream-9:RHEL-2466 into main

JIRA: https://issues.redhat.com/browse/RHEL-2466

This patch is a backport of the following upstream commit
commit 46a9ea6681907a3be6b6b0d43776dccc62cad6cf
Author: Rafael Aquini aquini@redhat.com
Date: Fri Sep 8 19:06:49 2023 -0400

  mm/slab_common: fix slab_caches list corruption after kmem_cache_destroy()

which is a follow-up fix for the following RHEL backport commit

Fixes: 872b93e2 ("mm/slab_common: Deleting kobject in kmem_cache_destroy() without holding slab_mutex/cpu_hotplug_lock")

Signed-off-by: Rafael Aquini aquini@redhat.com

Edited by Rafael Aquini

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