@@ -1028,9 +1028,15 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
switch (type) {
case BTRFS_INODE_ITEM_KEY:
+ if (root != root->fs_info->tree_root ||
+ !is_fstree(objectid))
+ break;
print_inode_item(eb, ptr);
break;
case BTRFS_INODE_REF_KEY:
+ if (root != root->fs_info->tree_root ||
+ !is_fstree(objectid))
+ break;
print_inode_ref_item(eb, item_size, ptr);
break;
case BTRFS_INODE_EXTREF_KEY:
@@ -1039,10 +1045,14 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
case BTRFS_DIR_ITEM_KEY:
case BTRFS_DIR_INDEX_KEY:
case BTRFS_XATTR_ITEM_KEY:
+ if (!is_fstree(objectid))
+ break;
print_dir_item(eb, item_size, ptr);
break;
case BTRFS_DIR_LOG_INDEX_KEY:
case BTRFS_DIR_LOG_ITEM_KEY: {
+ if (root != root->fs_info->log_root_tree)
+ break;
struct btrfs_dir_log_item *dlog;
dlog = btrfs_item_ptr(eb, i, struct btrfs_dir_log_item);
@@ -1051,30 +1061,48 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
break;
}
case BTRFS_ORPHAN_ITEM_KEY:
+ if (root != root->fs_info->tree_root)
+ break;
printf("\t\torphan item\n");
break;
case BTRFS_ROOT_ITEM_KEY:
+ if (root != root->fs_info->tree_root)
+ break;
print_root(eb, i);
break;
case BTRFS_ROOT_REF_KEY:
+ if (root != root->fs_info->tree_root)
+ break;
print_root_ref(eb, i, "ref");
break;
case BTRFS_ROOT_BACKREF_KEY:
+ if (root != root->fs_info->tree_root)
+ break;
print_root_ref(eb, i, "backref");
break;
case BTRFS_EXTENT_ITEM_KEY:
+ if (root != root->fs_info->extent_root)
+ break;
print_extent_item(eb, i, 0);
break;
case BTRFS_METADATA_ITEM_KEY:
+ if (root != root->fs_info->extent_root)
+ break;
print_extent_item(eb, i, 1);
break;
case BTRFS_TREE_BLOCK_REF_KEY:
+ if (root != root->fs_info->extent_root)
+ break;
printf("\t\ttree block backref\n");
break;
case BTRFS_SHARED_BLOCK_REF_KEY:
+ if (root != root->fs_info->extent_root)
+ break;
printf("\t\tshared block backref\n");
break;
case BTRFS_EXTENT_DATA_REF_KEY: {
+ if (root != root->fs_info->extent_root)
+ break;
struct btrfs_extent_data_ref *dref;
dref = btrfs_item_ptr(eb, i, struct btrfs_extent_data_ref);
@@ -1087,7 +1115,10 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
break;
}
case BTRFS_SHARED_DATA_REF_KEY: {
+ if (root != root->fs_info->extent_root)
+ break;
struct btrfs_shared_data_ref *sref;
+
sref = btrfs_item_ptr(eb, i, struct btrfs_shared_data_ref);
printf("\t\tshared data backref count %u\n",
btrfs_shared_data_ref_count(eb, sref));
@@ -1101,15 +1132,23 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
#endif
break;
case BTRFS_CSUM_ITEM_KEY:
+ if (root != root->fs_info->csum_root)
+ break;
printf("\t\tcsum item\n");
break;
case BTRFS_EXTENT_CSUM_KEY:
+ if (root != root->fs_info->csum_root)
+ break;
printf("\t\textent csum item\n");
break;
case BTRFS_EXTENT_DATA_KEY:
+ if (!is_fstree(objectid))
+ break;
print_file_extent_item(eb, item, i, ptr);
break;
case BTRFS_BLOCK_GROUP_ITEM_KEY: {
+ if (root != root->fs_info->extent_root)
+ break;
struct btrfs_block_group_item bg_item;
read_extent_buffer(eb, &bg_item, (unsigned long)ptr,
@@ -1124,6 +1163,8 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
break;
}
case BTRFS_FREE_SPACE_INFO_KEY: {
+ if (root != root->fs_info->free_space_root)
+ break;
struct btrfs_free_space_info *free_info;
free_info = btrfs_item_ptr(eb, i, struct btrfs_free_space_info);
@@ -1133,18 +1174,28 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
break;
}
case BTRFS_FREE_SPACE_EXTENT_KEY:
+ if (root != root->fs_info->free_space_root)
+ break;
printf("\t\tfree space extent\n");
break;
case BTRFS_FREE_SPACE_BITMAP_KEY:
+ if (root != root->fs_info->free_space_root)
+ break;
printf("\t\tfree space bitmap\n");
break;
case BTRFS_CHUNK_ITEM_KEY:
+ if (root != root->fs_info->chunk_root)
+ break;
print_chunk(eb, ptr);
break;
case BTRFS_DEV_ITEM_KEY:
+ if (root != root->fs_info->chunk_root)
+ break;
print_dev_item(eb, ptr);
break;
case BTRFS_DEV_EXTENT_KEY: {
+ if (root != root->fs_info->dev_root)
+ break;
struct btrfs_dev_extent *dev_extent;
dev_extent = btrfs_item_ptr(eb, i,
@@ -1169,6 +1220,8 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
break;
}
case BTRFS_QGROUP_STATUS_KEY: {
+ if (root != root->fs_info->quota_root)
+ break;
struct btrfs_qgroup_status_item *qg_status;
qg_status = btrfs_item_ptr(eb, i,
@@ -1190,6 +1243,8 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
case BTRFS_QGROUP_RELATION_KEY:
break;
case BTRFS_QGROUP_INFO_KEY: {
+ if (root != root->fs_info->quota_root)
+ break;
struct btrfs_qgroup_info_item *qg_info;
qg_info = btrfs_item_ptr(eb, i,
@@ -1212,6 +1267,8 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
break;
}
case BTRFS_QGROUP_LIMIT_KEY: {
+ if (root != root->fs_info->quota_root)
+ break;
struct btrfs_qgroup_limit_item *qg_limit;
qg_limit = btrfs_item_ptr(eb, i,