59 static void ovl_entry_stack_free(struct ovl_entry *oe)  in ovl_entry_stack_free()  argument
63 	for (i = 0; i < oe->numlower; i++)  in ovl_entry_stack_free()
64 		dput(oe->lowerstack[i].dentry);  in ovl_entry_stack_free()
74 	struct ovl_entry *oe = dentry->d_fsdata;  in ovl_dentry_release()  local
76 	if (oe) {  in ovl_dentry_release()
77 		ovl_entry_stack_free(oe);  in ovl_dentry_release()
78 		kfree_rcu(oe, rcu);  in ovl_dentry_release()
121 	struct ovl_entry *oe = dentry->d_fsdata;  in ovl_dentry_revalidate()  local
125 	for (i = 0; i < oe->numlower; i++) {  in ovl_dentry_revalidate()
126 		struct dentry *d = oe->lowerstack[i].dentry;  in ovl_dentry_revalidate()
144 	struct ovl_entry *oe = dentry->d_fsdata;  in ovl_dentry_weak_revalidate()  local
148 	for (i = 0; i < oe->numlower; i++) {  in ovl_dentry_weak_revalidate()
149 		struct dentry *d = oe->lowerstack[i].dentry;  in ovl_dentry_weak_revalidate()
1128 static int ovl_get_indexdir(struct ovl_fs *ofs, struct ovl_entry *oe,  in ovl_get_indexdir()  argument
1139 	err = ovl_verify_origin(upperpath->dentry, oe->lowerstack[0].dentry,  in ovl_get_indexdir()
1294 	struct ovl_entry *oe;  in ovl_get_lowerstack()  local
1344 	oe = ovl_alloc_entry(numlower);  in ovl_get_lowerstack()
1345 	if (!oe)  in ovl_get_lowerstack()
1349 		oe->lowerstack[i].dentry = dget(stack[i].dentry);  in ovl_get_lowerstack()
1350 		oe->lowerstack[i].layer = &ofs->lower_layers[i];  in ovl_get_lowerstack()
1364 	return oe;  in ovl_get_lowerstack()
1367 	oe = ERR_PTR(err);  in ovl_get_lowerstack()
1375 	struct ovl_entry *oe;  in ovl_fill_super()  local
1431 	oe = ovl_get_lowerstack(sb, ofs);  in ovl_fill_super()
1432 	err = PTR_ERR(oe);  in ovl_fill_super()
1433 	if (IS_ERR(oe))  in ovl_fill_super()
1441 		err = ovl_get_indexdir(ofs, oe, &upperpath);  in ovl_fill_super()
1485 	root_dentry->d_fsdata = oe;  in ovl_fill_super()
1506 	ovl_entry_stack_free(oe);  in ovl_fill_super()
1507 	kfree(oe);  in ovl_fill_super()