diff options
Diffstat (limited to 'fs/bcachefs/btree_io.c')
| -rw-r--r-- | fs/bcachefs/btree_io.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/bcachefs/btree_io.c b/fs/bcachefs/btree_io.c index 0f2a730e04b59..4ffdc11f4d9a9 100644 --- a/fs/bcachefs/btree_io.c +++ b/fs/bcachefs/btree_io.c @@ -1727,6 +1727,10 @@ void __bch2_btree_node_write(struct bch_fs *c, struct btree *b) return; if (old & (1 << BTREE_NODE_write_in_flight)) { + /* + * XXX waiting on btree writes with btree locks held - + * this can deadlock, and we hit the write error path + */ btree_node_wait_on_io(b); continue; } |