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-rw-r--r--fs/btrfs/volumes.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index d7670e2a9f39..ee96c5869f57 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -4720,6 +4720,10 @@ again:
}
mutex_lock(&fs_info->chunk_mutex);
+ /* Clear all state bits beyond the shrunk device size */
+ clear_extent_bits(&device->alloc_state, new_size, (u64)-1,
+ CHUNK_STATE_MASK);
+
btrfs_device_set_disk_total_bytes(device, new_size);
if (list_empty(&device->post_commit_list))
list_add_tail(&device->post_commit_list,