The quilt patch titled
Subject: mm-shrinkers-introduce-debugfs-interface-for-memory-shrinkers-fix
has been removed from the -mm tree. Its filename was
mm-shrinkers-introduce-debugfs-interface-for-memory-shrinkers-fix.patch
This patch was dropped because it was folded into mm-shrinkers-introduce-debugfs-interface-for-memory-shrinkers.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-shrinkers-introduce-debugfs-interface-for-memory-shrinkers-fix
Date: Mon Jun 6 05:46:42 PM PDT 2022
remove WARN_ON_ONCE(), per Roman
Reported-by: syzbot+300d27c79fe6d4cbcc39@xxxxxxxxxxxxxxxxxxxxxxxxx
Cc: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Cc: Dave Chinner <dchinner@xxxxxxxxxx>
Cc: Hillf Danton <hdanton@xxxxxxxx>
Cc: Kent Overstreet <kent.overstreet@xxxxxxxxx>
Cc: Muchun Song <songmuchun@xxxxxxxxxxxxx>
Cc: Roman Gushchin <roman.gushchin@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/vmscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/vmscan.c~mm-shrinkers-introduce-debugfs-interface-for-memory-shrinkers-fix
+++ a/mm/vmscan.c
@@ -650,7 +650,7 @@ void register_shrinker_prepared(struct s
down_write(&shrinker_rwsem);
list_add_tail(&shrinker->list, &shrinker_list);
shrinker->flags |= SHRINKER_REGISTERED;
- WARN_ON_ONCE(shrinker_debugfs_add(shrinker));
+ shrinker_debugfs_add(shrinker);
up_write(&shrinker_rwsem);
}
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-shrinkers-introduce-debugfs-interface-for-memory-shrinkers.patch
mm-shrinkers-add-scan-interface-for-shrinker-debugfs-fix-fix.patch
mm-convert-destroy_compound_page-to-destroy_large_folio-fix.patch
mm-madvise-minor-cleanup-for-swapin_walk_pmd_entry-fix.patch
mm-docs-fix-comments-that-mention-mem_hotplug_end-fix.patch
android-binder-stop-saving-a-pointer-to-the-vma-fix.patch
mm-remove-the-vma-linked-list-fix-2-fix.patch
mm-drop-oom-code-from-exit_mmap-fix-fix.patch
mm-add-merging-after-mremap-resize-checkpatch-fixes.patch
mm-handling-non-lru-pages-returned-by-vm_normal_pages-fix.patch
mm-factor-helpers-for-memory_failure_dev_pagemap-fix.patch
xfs-support-cow-in-fsdax-mode-fix.patch
mm-thp-kill-transparent_hugepage_active-fix.patch
mm-thp-kill-transparent_hugepage_active-fix-fix.patch
x86-mm-move-protection_map-inside-the-platform-fix.patch
