Btrfs: don't loop forever if we can't run because of the tree mod log

[~andy/linux] / fs / btrfs / extent-tree.c

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 9c9ecc93ae2c3152d85cb2e15eeabd7bec95160f..32312e09f0f5999d05aaabafceebcce62b685568 100644 (file)
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -2385,6 +2385,7 @@ static noinline int __btrfs_run_delayed_refs(struct btrfs_trans_handle *trans,
                        spin_unlock(&delayed_refs->lock);
                        locked_ref = NULL;
                        cond_resched();
+                       count++;
                        continue;
                }