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Commit bf1fb512 authored by Yan Zheng's avatar Yan Zheng Committed by Chris Mason
Browse files

Btrfs: properly update space information after shrinking device. 



Change 'goto done' to 'break' for the case of all device extents have
been freed, so that the code updates space information will be execute.

Signed-off-by: default avatarYan Zheng <zheng.yan@oracle.com>
Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent 1bec1aed

fs/btrfs/volumes.c

+2 −2
Original line number Diff line number Diff line
@@ -2007,7 +2007,7 @@ int btrfs_shrink_device(struct btrfs_device *device, u64 new_size) 
			goto done;

		if (ret) {

			ret = 0;

			goto done;

			break;

		}



		l = path->nodes[0];
@@ -2015,7 +2015,7 @@ int btrfs_shrink_device(struct btrfs_device *device, u64 new_size) 
		btrfs_item_key_to_cpu(l, &key, path->slots[0]);



		if (key.objectid != device->devid)

			goto done;

			break;



		dev_extent = btrfs_item_ptr(l, slot, struct btrfs_dev_extent);

		length = btrfs_dev_extent_length(l, dev_extent);