1 files changed, 2 insertions, 0 deletions

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 64e14ddf6232..677d5e774fad 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -5145,6 +5145,8 @@ int btrfs_read_block_groups(struct btrfs_root *root)
 
                 ret = btrfs_add_block_group_cache(root->fs_info, cache);
                 BUG_ON(ret);
+
+                set_avail_alloc_bits(root->fs_info, cache->flags);
         }
         ret = 0;
 error: