From b3591acc3bc25d120dd9cb72f462e009e046a254 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Mon, 26 Jun 2023 23:31:49 -0400 Subject: bcachefs: unregister_shrinker() now safe on not-registered shrinker Signed-off-by: Kent Overstreet --- fs/bcachefs/btree_cache.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/bcachefs/btree_cache.c') diff --git a/fs/bcachefs/btree_cache.c b/fs/bcachefs/btree_cache.c index 435e68888918..8b27b7e98f7d 100644 --- a/fs/bcachefs/btree_cache.c +++ b/fs/bcachefs/btree_cache.c @@ -398,8 +398,7 @@ void bch2_fs_btree_cache_exit(struct bch_fs *c) struct btree *b; unsigned i, flags; - if (bc->shrink.list.next) - unregister_shrinker(&bc->shrink); + unregister_shrinker(&bc->shrink); /* vfree() can allocate memory: */ flags = memalloc_nofs_save(); -- cgit v1.2.3