Mountable btrfs, with readdir
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c
index c7fda3b..c45aec2 100644
--- a/fs/btrfs/inode-map.c
+++ b/fs/btrfs/inode-map.c
@@ -15,7 +15,7 @@
int ret;
u64 hole_size = 0;
int slot = 0;
- u64 last_ino;
+ u64 last_ino = 0;
int start_found;
struct btrfs_leaf *l;
struct btrfs_root *root = fs_root->fs_info->inode_root;
@@ -40,7 +40,7 @@
path.slots[0]--;
while (1) {
- l = &path.nodes[0]->leaf;
+ l = btrfs_buffer_leaf(path.nodes[0]);
slot = path.slots[0];
if (slot >= btrfs_header_nritems(&l->header)) {
ret = btrfs_next_leaf(root, &path);
@@ -105,8 +105,8 @@
if (ret)
goto out;
- inode_item = btrfs_item_ptr(&path.nodes[0]->leaf, path.slots[0],
- struct btrfs_inode_map_item);
+ inode_item = btrfs_item_ptr(btrfs_buffer_leaf(path.nodes[0]),
+ path.slots[0], struct btrfs_inode_map_item);
btrfs_cpu_key_to_disk(&inode_item->key, location);
out:
btrfs_release_path(inode_root, &path);