[folded-merged] mm-page_alloc-protect-pcp-lists-with-a-spinlock-fix.patch removed from -mm tree

[Andrew Morton <akpm@linux-foundation.org>]

The quilt patch titled
     Subject: mm-page_alloc-protect-pcp-lists-with-a-spinlock-fix
has been removed from the -mm tree.  Its filename was
     mm-page_alloc-protect-pcp-lists-with-a-spinlock-fix.patch

This patch was dropped because it was folded into mm-page_alloc-protect-pcp-lists-with-a-spinlock.patch

------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-page_alloc-protect-pcp-lists-with-a-spinlock-fix
Date: Thu Jul  7 01:06:35 PM PDT 2022

add missing local_unlock_irqrestore() on contention path

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nicolas Saenz Julienne <nsaenzju@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/page_alloc.c |    1 +
 1 file changed, 1 insertion(+)

--- a/mm/page_alloc.c~mm-page_alloc-protect-pcp-lists-with-a-spinlock-fix
+++ a/mm/page_alloc.c
@@ -3792,6 +3792,7 @@ static struct page *rmqueue_pcplist(stru
 	pcp_trylock_prepare(UP_flags);
 	if (!spin_trylock(&pcp->lock)) {
 		pcp_trylock_finish(UP_flags);
+		local_unlock_irqrestore(&pagesets.lock, flags);
 		return NULL;
 	}
 
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

mm-page_alloc-protect-pcp-lists-with-a-spinlock.patch
android-binder-stop-saving-a-pointer-to-the-vma-fix.patch
mm-drop-oom-code-from-exit_mmap-fix-fix.patch
mm-add-merging-after-mremap-resize-checkpatch-fixes.patch