From d8b46004648c66dbde5d35eed8e3939987d7a833 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Sun, 15 Nov 2020 16:31:58 -0500 Subject: [PATCH] bcachefs: Check for errors from register_shrinker() Signed-off-by: Kent Overstreet Signed-off-by: Kent Overstreet --- fs/bcachefs/btree_cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/bcachefs/btree_cache.c b/fs/bcachefs/btree_cache.c index 9d8c73ec57d37..2c8f67fabc5ae 100644 --- a/fs/bcachefs/btree_cache.c +++ b/fs/bcachefs/btree_cache.c @@ -448,7 +448,7 @@ int bch2_fs_btree_cache_init(struct bch_fs *c) bc->shrink.scan_objects = bch2_btree_cache_scan; bc->shrink.seeks = 4; bc->shrink.batch = btree_pages(c) * 2; - register_shrinker(&bc->shrink, "%s/btree_cache", c->name); + ret = register_shrinker(&bc->shrink, "%s/btree_cache", c->name); out: pr_verbose_init(c->opts, "ret %i", ret); return ret; -- 2.30.2