diff options
author | Chris Mason <chris.mason@oracle.com> | 2007-03-27 06:25:01 -0400 |
---|---|---|
committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-03-27 06:25:01 -0400 |
commit | e6819928c848adf5cb2c41f963e4e38474e95915 (patch) | |
tree | e1bc5a3426a311a791e7363e5d771eceef7ca7bf | |
parent | 4200896a53cfa14bcc4f8dcbd105343a7b1dda96 (diff) |
first free objectid fixes
-rw-r--r-- | ctree.h | 1 | ||||
-rw-r--r-- | inode-map.c | 2 |
2 files changed, 3 insertions, 0 deletions
@@ -12,6 +12,7 @@ struct btrfs_trans_handle; #define BTRFS_EXTENT_TREE_OBJECTID 2 #define BTRFS_INODE_MAP_OBJECTID 3 #define BTRFS_FS_TREE_OBJECTID 4 +#define BTRFS_FIRST_FREE_OBJECTID 5 /* * the key defines the order in the tree, and so it also defines (optimal) diff --git a/inode-map.c b/inode-map.c index f412b339..cf9f42e4 100644 --- a/inode-map.c +++ b/inode-map.c @@ -28,6 +28,8 @@ int btrfs_find_free_objectid(struct btrfs_trans_handle *trans, if (fs_root->fs_info->last_inode_alloc_dirid == dirid) search_start = fs_root->fs_info->last_inode_alloc; + if (search_start < BTRFS_FIRST_FREE_OBJECTID) + search_start = BTRFS_FIRST_FREE_OBJECTID; search_key.objectid = search_start; search_key.flags = 0; btrfs_set_key_type(&search_key, BTRFS_INODE_MAP_ITEM_KEY); |