*/
void free_dentry_tree(struct dentry *root, struct lookup_table *lookup_table)
{
- if (!root || !root->parent)
- return;
- for_dentry_in_tree_depth(root, do_free_dentry, lookup_table);
+ if (root)
+ for_dentry_in_tree_depth(root, do_free_dentry, lookup_table);
}
int increment_dentry_refcnt(struct dentry *dentry, void *ignore)
* @offset: Offset of this directory entry in the metadata resource.
* @dentry: A `struct dentry' that will be filled in by this function.
*
- * Return 0 on success or nonzero on failure. On failure, @dentry have been
- * modified, bu it will be left with no pointers to any allocated buffers.
- * On success, the dentry->length field must be examined. If zero, this was a
- * special "end of directory" dentry and not a real dentry. If nonzero, this
- * was a real dentry.
+ * Return 0 on success or nonzero on failure. On failure, @dentry will have
+ * been modified, but it will not be left with pointers to any allocated
+ * buffers. On success, the dentry->length field must be examined. If zero,
+ * this was a special "end of directory" dentry and not a real dentry. If
+ * nonzero, this was a real dentry.
*/
int read_dentry(const u8 metadata_resource[], u64 metadata_resource_len,
u64 offset, struct dentry *dentry)
break;
}
memcpy(child, &cur_child, sizeof(struct dentry));
-
dentry_add_child(dentry, child);
-
inode_add_dentry(child, child->d_inode);
/* If there are children of this child, call this procedure