From: Kent Overstreet <kent.overstreet@gmail.com>
Date: Fri, 21 May 2021 20:06:54 +0000 (-0400)
Subject: bcachefs: Don't repair btree nodes until after interior journal replay is done
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=596d3bdc1e749c63e4defc6abbe2552d035e4470;p=linux.git

bcachefs: Don't repair btree nodes until after interior journal replay is done

We need the btree to be in a consistent state before we can rewrite
btree nodes.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
---

diff --git a/fs/bcachefs/btree_update_interior.c b/fs/bcachefs/btree_update_interior.c
index ea1b09b360591..1f14f3e56aefa 100644
--- a/fs/bcachefs/btree_update_interior.c
+++ b/fs/bcachefs/btree_update_interior.c
@@ -1828,6 +1828,9 @@ void bch2_btree_node_rewrite_async(struct bch_fs *c, struct btree *b)
 {
 	struct async_btree_rewrite *a;
 
+	if (!test_bit(BCH_FS_BTREE_INTERIOR_REPLAY_DONE, &c->flags))
+		return;
+
 	if (!percpu_ref_tryget(&c->writes))
 		return;