From: Kent Overstreet <kent.overstreet@gmail.com>
Date: Fri, 12 Mar 2021 02:46:23 +0000 (-0500)
Subject: bcachefs: Fix an allocator startup race
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=220d206232ba682002b06feb68969e462867f8f5;p=linux.git

bcachefs: Fix an allocator startup race

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

diff --git a/fs/bcachefs/super.c b/fs/bcachefs/super.c
index 224c21c3f9f74..19399447f3796 100644
--- a/fs/bcachefs/super.c
+++ b/fs/bcachefs/super.c
@@ -1177,6 +1177,8 @@ static int bch2_dev_alloc(struct bch_fs *c, unsigned dev_idx)
 	if (!ca)
 		goto err;
 
+	ca->fs = c;
+
 	if (ca->mi.state == BCH_MEMBER_STATE_RW &&
 	    bch2_dev_allocator_start(ca)) {
 		bch2_dev_free(ca);