Update bcachefs sources to 9404a01d3dc5 bcachefs: Make read_only a mount option again, but hiddenv1.9.2

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

1 files changed, 4 insertions, 0 deletions

diff --git a/libbcachefs/recovery_passes.c b/libbcachefs/recovery_passes.c
index 4a59f52f..73339a0a 100644
--- a/libbcachefs/recovery_passes.c
+++ b/libbcachefs/recovery_passes.c
@@ -193,6 +193,8 @@ int bch2_run_online_recovery_passes(struct bch_fs *c)
 {
 	int ret = 0;
 
+	down_read(&c->state_lock);
+
 	for (unsigned i = 0; i < ARRAY_SIZE(recovery_pass_fns); i++) {
 		struct recovery_pass_fn *p = recovery_pass_fns + i;
 
@@ -208,6 +210,8 @@ int bch2_run_online_recovery_passes(struct bch_fs *c)
 			break;
 	}
 
+	up_read(&c->state_lock);
+
 	return ret;
 }