linux-kernel - Re: [syzbot] [bcachefs?] INFO: task hung in bch2_fs_read_only

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Message-Id: <20240630113933.2634-1-hdanton@sina.com>
Date: Sun, 30 Jun 2024 19:39:33 +0800
From: Hillf Danton <hdanton@...a.com>
To: syzbot <syzbot+8996d8f176cf946ef641@...kaller.appspotmail.com>
Cc: linux-kernel@...r.kernel.org,
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [bcachefs?] INFO: task hung in bch2_fs_read_only_work

#syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git  master

--- x/fs/bcachefs/btree_locking.c
+++ y/fs/bcachefs/btree_locking.c
@@ -10,7 +10,6 @@ void bch2_btree_lock_init(struct btree_b
 			  enum six_lock_init_flags flags)
 {
 	__six_lock_init(&b->lock, "b->c.lock", &bch2_btree_node_lock_key, flags);
-	lockdep_set_novalidate_class(&b->lock);
 }
 
 #ifdef CONFIG_LOCKDEP
--