diff options
| -rw-r--r-- | fs/btrfs/reada.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/reada.c b/fs/btrfs/reada.c index 7e5d4ac800d9..f0cf5f3b865a 100644 --- a/fs/btrfs/reada.c +++ b/fs/btrfs/reada.c @@ -708,7 +708,7 @@ static int reada_start_machine_dev(struct btrfs_fs_info *fs_info, logical = re->logical; spin_lock(&re->lock); - if (re->scheduled_for == NULL) { + if (!re->scheduled_for && !list_empty(&re->extctl)) { re->scheduled_for = dev; need_kick = 1; } |