Commit f770a6e9 authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: Fix initialization order for srcu barrier 



btree_iter_init() needs to happen before key_cache_init(), to initialize
btree_trans_barrier

Reported-by: default avatar <syzbot+3cca837c2183f8f6fcaf@syzkaller.appspotmail.com>
Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent 6ba59ff4

fs/bcachefs/super.c

+1 −1
Original line number Diff line number Diff line
@@ -912,9 +912,9 @@ static struct bch_fs *bch2_fs_alloc(struct bch_sb *sb, struct bch_opts opts) 
	    bch2_io_clock_init(&c->io_clock[WRITE]) ?:

	    bch2_fs_journal_init(&c->journal) ?:

	    bch2_fs_replicas_init(c) ?:

	    bch2_fs_btree_iter_init(c) ?:

	    bch2_fs_btree_cache_init(c) ?:

	    bch2_fs_btree_key_cache_init(&c->btree_key_cache) ?:

	    bch2_fs_btree_iter_init(c) ?:

	    bch2_fs_btree_interior_update_init(c) ?:

	    bch2_fs_buckets_waiting_for_journal_init(c) ?:

	    bch2_fs_btree_write_buffer_init(c) ?: