diff options
| -rw-r--r-- | fs/btrfs/raid-stripe-tree.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/btrfs/raid-stripe-tree.c b/fs/btrfs/raid-stripe-tree.c index d454894b9e66..2e0d2f83c651 100644 --- a/fs/btrfs/raid-stripe-tree.c +++ b/fs/btrfs/raid-stripe-tree.c @@ -194,9 +194,19 @@ int btrfs_delete_raid_extent(struct btrfs_trans_handle *trans, u64 start, u64 le /* The "right" item. */ ret = btrfs_duplicate_item(trans, stripe_root, path, &newkey); + if (ret == -EAGAIN) { + btrfs_release_path(path); + continue; + } if (ret) break; + /* + * btrfs_duplicate_item() may have triggered a leaf + * split via setup_leaf_for_split(), so we must refresh + * our leaf pointer from the path. + */ + leaf = path->nodes[0]; item_size = btrfs_item_size(leaf, path->slots[0]); extent = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_stripe_extent); |