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2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc 
 kernel/net/netlabel/netlabel_unlabeled.c
....@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
12 /*
23  * NetLabel Unlabeled Support
34  *
....@@ -6,25 +7,10 @@
67  * mappings for network protocols such as CIPSO and RIPSO.
78  *
89  * Author: Paul Moore <paul@paul-moore.com>
9
- *
1010  */
1111 
1212 /*
1313  * (c) Copyright Hewlett-Packard Development Company, L.P., 2006 - 2008
14
- *
15
- * This program is free software;  you can redistribute it and/or modify
16
- * it under the terms of the GNU General Public License as published by
17
- * the Free Software Foundation; either version 2 of the License, or
18
- * (at your option) any later version.
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- *
20
- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY;  without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
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- * the GNU General Public License for more details.
24
- *
25
- * You should have received a copy of the GNU General Public License
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- * along with this program;  if not, see <http://www.gnu.org/licenses/>.
27
- *
2814  */
2915 
3016 #include <linux/types.h>
....@@ -221,7 +207,8 @@
221207 
222208 	bkt = netlbl_unlhsh_hash(ifindex);
223209 	bkt_list = &netlbl_unlhsh_rcu_deref(netlbl_unlhsh)->tbl[bkt];
224
-	list_for_each_entry_rcu(iter, bkt_list, list)
210
+	list_for_each_entry_rcu(iter, bkt_list, list,
211
+				lockdep_is_held(&netlbl_unlhsh_lock))
225212 		if (iter->valid && iter->ifindex == ifindex)
226213 			return iter;
227214 
....@@ -1321,60 +1308,60 @@
13211308  * NetLabel Generic NETLINK Command Definitions
13221309  */
13231310 
1324
-static const struct genl_ops netlbl_unlabel_genl_ops[] = {
1311
+static const struct genl_small_ops netlbl_unlabel_genl_ops[] = {
13251312 	{
13261313 	.cmd = NLBL_UNLABEL_C_STATICADD,
1314
+	.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
13271315 	.flags = GENL_ADMIN_PERM,
1328
-	.policy = netlbl_unlabel_genl_policy,
13291316 	.doit = netlbl_unlabel_staticadd,
13301317 	.dumpit = NULL,
13311318 	},
13321319 	{
13331320 	.cmd = NLBL_UNLABEL_C_STATICREMOVE,
1321
+	.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
13341322 	.flags = GENL_ADMIN_PERM,
1335
-	.policy = netlbl_unlabel_genl_policy,
13361323 	.doit = netlbl_unlabel_staticremove,
13371324 	.dumpit = NULL,
13381325 	},
13391326 	{
13401327 	.cmd = NLBL_UNLABEL_C_STATICLIST,
1328
+	.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
13411329 	.flags = 0,
1342
-	.policy = netlbl_unlabel_genl_policy,
13431330 	.doit = NULL,
13441331 	.dumpit = netlbl_unlabel_staticlist,
13451332 	},
13461333 	{
13471334 	.cmd = NLBL_UNLABEL_C_STATICADDDEF,
1335
+	.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
13481336 	.flags = GENL_ADMIN_PERM,
1349
-	.policy = netlbl_unlabel_genl_policy,
13501337 	.doit = netlbl_unlabel_staticadddef,
13511338 	.dumpit = NULL,
13521339 	},
13531340 	{
13541341 	.cmd = NLBL_UNLABEL_C_STATICREMOVEDEF,
1342
+	.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
13551343 	.flags = GENL_ADMIN_PERM,
1356
-	.policy = netlbl_unlabel_genl_policy,
13571344 	.doit = netlbl_unlabel_staticremovedef,
13581345 	.dumpit = NULL,
13591346 	},
13601347 	{
13611348 	.cmd = NLBL_UNLABEL_C_STATICLISTDEF,
1349
+	.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
13621350 	.flags = 0,
1363
-	.policy = netlbl_unlabel_genl_policy,
13641351 	.doit = NULL,
13651352 	.dumpit = netlbl_unlabel_staticlistdef,
13661353 	},
13671354 	{
13681355 	.cmd = NLBL_UNLABEL_C_ACCEPT,
1356
+	.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
13691357 	.flags = GENL_ADMIN_PERM,
1370
-	.policy = netlbl_unlabel_genl_policy,
13711358 	.doit = netlbl_unlabel_accept,
13721359 	.dumpit = NULL,
13731360 	},
13741361 	{
13751362 	.cmd = NLBL_UNLABEL_C_LIST,
1363
+	.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
13761364 	.flags = 0,
1377
-	.policy = netlbl_unlabel_genl_policy,
13781365 	.doit = netlbl_unlabel_list,
13791366 	.dumpit = NULL,
13801367 	},
....@@ -1385,9 +1372,10 @@
13851372 	.name = NETLBL_NLTYPE_UNLABELED_NAME,
13861373 	.version = NETLBL_PROTO_VERSION,
13871374 	.maxattr = NLBL_UNLABEL_A_MAX,
1375
+	.policy = netlbl_unlabel_genl_policy,
13881376 	.module = THIS_MODULE,
1389
-	.ops = netlbl_unlabel_genl_ops,
1390
-	.n_ops = ARRAY_SIZE(netlbl_unlabel_genl_ops),
1377
+	.small_ops = netlbl_unlabel_genl_ops,
1378
+	.n_small_ops = ARRAY_SIZE(netlbl_unlabel_genl_ops),
13911379 };
13921380 
13931381 /*