60 	struct posix_acl *acl;  in jffs2_acl_from_medium()  local
81 	acl = posix_acl_alloc(count, GFP_KERNEL);  in jffs2_acl_from_medium()
82 	if (!acl)  in jffs2_acl_from_medium()
89 		acl->a_entries[i].e_tag = je16_to_cpu(entry->e_tag);  in jffs2_acl_from_medium()
90 		acl->a_entries[i].e_perm = je16_to_cpu(entry->e_perm);  in jffs2_acl_from_medium()
91 		switch (acl->a_entries[i].e_tag) {  in jffs2_acl_from_medium()
103 				acl->a_entries[i].e_uid =  in jffs2_acl_from_medium()
111 				acl->a_entries[i].e_gid =  in jffs2_acl_from_medium()
122 	return acl;  in jffs2_acl_from_medium()
124 	posix_acl_release(acl);  in jffs2_acl_from_medium()
128 static void *jffs2_acl_to_medium(const struct posix_acl *acl, size_t *size)  in jffs2_acl_to_medium()  argument
135 	*size = jffs2_acl_size(acl->a_count);  in jffs2_acl_to_medium()
136 	header = kmalloc(sizeof(*header) + acl->a_count * sizeof(*entry), GFP_KERNEL);  in jffs2_acl_to_medium()
141 	for (i=0; i < acl->a_count; i++) {  in jffs2_acl_to_medium()
142 		const struct posix_acl_entry *acl_e = &acl->a_entries[i];  in jffs2_acl_to_medium()
177 	struct posix_acl *acl;  in jffs2_get_acl()  local
199 		acl = jffs2_acl_from_medium(value, rc);  in jffs2_get_acl()
201 		acl = NULL;  in jffs2_get_acl()
203 		acl = ERR_PTR(rc);  in jffs2_get_acl()
206 	if (!IS_ERR(acl))  in jffs2_get_acl()
207 		set_cached_acl(inode, type, acl);  in jffs2_get_acl()
208 	return acl;  in jffs2_get_acl()
211 static int __jffs2_set_acl(struct inode *inode, int xprefix, struct posix_acl *acl)  in __jffs2_set_acl()  argument
217 	if (acl) {  in __jffs2_set_acl()
218 		value = jffs2_acl_to_medium(acl, &size);  in __jffs2_set_acl()
230 int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)  in jffs2_set_acl()  argument
237 		if (acl) {  in jffs2_set_acl()
240 			rc = posix_acl_update_mode(inode, &mode, &acl);  in jffs2_set_acl()
258 			return acl ? -EACCES : 0;  in jffs2_set_acl()
263 	rc = __jffs2_set_acl(inode, xprefix, acl);  in jffs2_set_acl()
265 		set_cached_acl(inode, type, acl);  in jffs2_set_acl()
271 	struct posix_acl *default_acl, *acl;  in jffs2_init_acl_pre()  local
276 	rc = posix_acl_create(dir_i, i_mode, &default_acl, &acl);  in jffs2_init_acl_pre()
284 	if (acl) {  in jffs2_init_acl_pre()
285 		set_cached_acl(inode, ACL_TYPE_ACCESS, acl);  in jffs2_init_acl_pre()
286 		posix_acl_release(acl);  in jffs2_init_acl_pre()