130 	struct inode *in;  in lookup_quotarealm_inode()  local
153 			in = qri->inode;  in lookup_quotarealm_inode()
155 			in = ERR_PTR(ret);  in lookup_quotarealm_inode()
157 		in = ceph_lookup_inode(sb, realm->ino);  in lookup_quotarealm_inode()
160 	if (IS_ERR(in)) {  in lookup_quotarealm_inode()
162 		     realm->ino, PTR_ERR(in));  in lookup_quotarealm_inode()
166 		qri->inode = in;  in lookup_quotarealm_inode()
170 	return in;  in lookup_quotarealm_inode()
213 	struct inode *in;  in get_quota_realm()  local
231 		in = has_inode ? igrab(realm->inode) : NULL;  in get_quota_realm()
233 		if (has_inode && !in)  in get_quota_realm()
235 		if (!in) {  in get_quota_realm()
237 			in = lookup_quotarealm_inode(mdsc, inode->i_sb, realm);  in get_quota_realm()
239 			if (IS_ERR_OR_NULL(in))  in get_quota_realm()
247 		ci = ceph_inode(in);  in get_quota_realm()
249 		iput(in);  in get_quota_realm()
317 	struct inode *in;  in check_quota_exceeded()  local
337 		in = has_inode ? igrab(realm->inode) : NULL;  in check_quota_exceeded()
339 		if (has_inode && !in)  in check_quota_exceeded()
341 		if (!in) {  in check_quota_exceeded()
343 			in = lookup_quotarealm_inode(mdsc, inode->i_sb, realm);  in check_quota_exceeded()
345 			if (IS_ERR_OR_NULL(in))  in check_quota_exceeded()
350 		ci = ceph_inode(in);  in check_quota_exceeded()
384 		iput(in);  in check_quota_exceeded()
478 	struct inode *in;  in ceph_quota_update_statfs()  local
489 	in = realm->inode ? igrab(realm->inode) : NULL;  in ceph_quota_update_statfs()
491 	if (in) {  in ceph_quota_update_statfs()
492 		ci = ceph_inode(in);  in ceph_quota_update_statfs()
509 		iput(in);  in ceph_quota_update_statfs()