[net-next,v3,2/3] net: devlink: use helpers to work with devlink->lock mutex

Commit Message

Jiri Pirko July 8, 2022, 7:50 a.m. UTC

From: Jiri Pirko <[e-mail]>

As far as the lock helpers exist as the drivers need to work with the
devlink->lock mutex, use the helpers internally in devlink.c in order to
be consistent.

Signed-off-by: Jiri Pirko <[e-mail]>
---
v2->v3:
- new patch
---
 net/core/devlink.c | 248 ++++++++++++++++++++++-----------------------
 1 file changed, 124 insertions(+), 124 deletions(-)

Patch

diff --git a/net/core/devlink.c b/net/core/devlink.c
index 46cd67b0ed6c..983acb2916e4 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -724,7 +724,7 @@  static int devlink_nl_pre_doit(const struct genl_ops *ops,
 		return PTR_ERR(devlink);
 	}
 	if (~ops->internal_flags & DEVLINK_NL_FLAG_NO_LOCK)
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 	info->user_ptr[0] = devlink;
 	if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_PORT) {
 		devlink_port = devlink_port_get_from_info(devlink, info);
@@ -767,7 +767,7 @@  static int devlink_nl_pre_doit(const struct genl_ops *ops,
 
 unlock:
 	if (~ops->internal_flags & DEVLINK_NL_FLAG_NO_LOCK)
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 	devlink_put(devlink);
 	mutex_unlock(&devlink_mutex);
 	return err;
@@ -785,7 +785,7 @@  static void devlink_nl_post_doit(const struct genl_ops *ops,
 		devlink_linecard_put(linecard);
 	}
 	if (~ops->internal_flags & DEVLINK_NL_FLAG_NO_LOCK)
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 	devlink_put(devlink);
 	mutex_unlock(&devlink_mutex);
 }
@@ -1362,7 +1362,7 @@  static int devlink_nl_cmd_rate_get_dumpit(struct sk_buff *msg,
 		if (!net_eq(devlink_net(devlink), sock_net(msg->sk)))
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(devlink_rate, &devlink->rate_list, list) {
 			enum devlink_command cmd = DEVLINK_CMD_RATE_NEW;
 			u32 id = NETLINK_CB(cb->skb).portid;
@@ -1375,13 +1375,13 @@  static int devlink_nl_cmd_rate_get_dumpit(struct sk_buff *msg,
 						   cb->nlh->nlmsg_seq,
 						   NLM_F_MULTI, NULL);
 			if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 			idx++;
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -1535,7 +1535,7 @@  static int devlink_nl_cmd_port_get_dumpit(struct sk_buff *msg,
 		if (!net_eq(devlink_net(devlink), sock_net(msg->sk)))
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(devlink_port, &devlink->port_list, list) {
 			if (idx < start) {
 				idx++;
@@ -1547,13 +1547,13 @@  static int devlink_nl_cmd_port_get_dumpit(struct sk_buff *msg,
 						   cb->nlh->nlmsg_seq,
 						   NLM_F_MULTI, cb->extack);
 			if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 			idx++;
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -1754,7 +1754,7 @@  static int devlink_port_new_notifiy(struct devlink *devlink,
 	if (!msg)
 		return -ENOMEM;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	devlink_port = devlink_port_get_by_index(devlink, port_index);
 	if (!devlink_port) {
 		err = -ENODEV;
@@ -1767,11 +1767,11 @@  static int devlink_port_new_notifiy(struct devlink *devlink,
 		goto out;
 
 	err = genlmsg_reply(msg, info);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 
 out:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	nlmsg_free(msg);
 	return err;
 }
@@ -2504,7 +2504,7 @@  static int devlink_nl_cmd_sb_get_dumpit(struct sk_buff *msg,
 		if (!net_eq(devlink_net(devlink), sock_net(msg->sk)))
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(devlink_sb, &devlink->sb_list, list) {
 			if (idx < start) {
 				idx++;
@@ -2516,13 +2516,13 @@  static int devlink_nl_cmd_sb_get_dumpit(struct sk_buff *msg,
 						 cb->nlh->nlmsg_seq,
 						 NLM_F_MULTI);
 			if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 			idx++;
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -2661,7 +2661,7 @@  static int devlink_nl_cmd_sb_pool_get_dumpit(struct sk_buff *msg,
 		    !devlink->ops->sb_pool_get)
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(devlink_sb, &devlink->sb_list, list) {
 			err = __sb_pool_get_dumpit(msg, start, &idx, devlink,
 						   devlink_sb,
@@ -2670,12 +2670,12 @@  static int devlink_nl_cmd_sb_pool_get_dumpit(struct sk_buff *msg,
 			if (err == -EOPNOTSUPP) {
 				err = 0;
 			} else if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -2886,7 +2886,7 @@  static int devlink_nl_cmd_sb_port_pool_get_dumpit(struct sk_buff *msg,
 		    !devlink->ops->sb_port_pool_get)
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(devlink_sb, &devlink->sb_list, list) {
 			err = __sb_port_pool_get_dumpit(msg, start, &idx,
 							devlink, devlink_sb,
@@ -2895,12 +2895,12 @@  static int devlink_nl_cmd_sb_port_pool_get_dumpit(struct sk_buff *msg,
 			if (err == -EOPNOTSUPP) {
 				err = 0;
 			} else if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -3139,7 +3139,7 @@  devlink_nl_cmd_sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
 		    !devlink->ops->sb_tc_pool_bind_get)
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(devlink_sb, &devlink->sb_list, list) {
 			err = __sb_tc_pool_bind_get_dumpit(msg, start, &idx,
 							   devlink,
@@ -3149,12 +3149,12 @@  devlink_nl_cmd_sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
 			if (err == -EOPNOTSUPP) {
 				err = 0;
 			} else if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -5292,7 +5292,7 @@  static int devlink_nl_cmd_param_get_dumpit(struct sk_buff *msg,
 		if (!net_eq(devlink_net(devlink), sock_net(msg->sk)))
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(param_item, &devlink->param_list, list) {
 			if (idx < start) {
 				idx++;
@@ -5306,13 +5306,13 @@  static int devlink_nl_cmd_param_get_dumpit(struct sk_buff *msg,
 			if (err == -EOPNOTSUPP) {
 				err = 0;
 			} else if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 			idx++;
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -5531,7 +5531,7 @@  static int devlink_nl_cmd_port_param_get_dumpit(struct sk_buff *msg,
 		if (!net_eq(devlink_net(devlink), sock_net(msg->sk)))
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(devlink_port, &devlink->port_list, list) {
 			list_for_each_entry(param_item,
 					    &devlink_port->param_list, list) {
@@ -5549,14 +5549,14 @@  static int devlink_nl_cmd_port_param_get_dumpit(struct sk_buff *msg,
 				if (err == -EOPNOTSUPP) {
 					err = 0;
 				} else if (err) {
-					mutex_unlock(&devlink->lock);
+					devl_unlock(devlink);
 					devlink_put(devlink);
 					goto out;
 				}
 				idx++;
 			}
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -5810,7 +5810,7 @@  static int __devlink_snapshot_id_increment(struct devlink *devlink, u32 id)
 	unsigned long count;
 	void *p;
 
-	lockdep_assert_held(&devlink->lock);
+	devl_assert_locked(devlink);
 
 	p = xa_load(&devlink->snapshot_ids, id);
 	if (WARN_ON(!p))
@@ -5846,7 +5846,7 @@  static void __devlink_snapshot_id_decrement(struct devlink *devlink, u32 id)
 	unsigned long count;
 	void *p;
 
-	lockdep_assert_held(&devlink->lock);
+	devl_assert_locked(devlink);
 
 	p = xa_load(&devlink->snapshot_ids, id);
 	if (WARN_ON(!p))
@@ -5885,7 +5885,7 @@  static void __devlink_snapshot_id_decrement(struct devlink *devlink, u32 id)
  */
 static int __devlink_snapshot_id_insert(struct devlink *devlink, u32 id)
 {
-	lockdep_assert_held(&devlink->lock);
+	devl_assert_locked(devlink);
 
 	if (xa_load(&devlink->snapshot_ids, id))
 		return -EEXIST;
@@ -5912,7 +5912,7 @@  static int __devlink_snapshot_id_insert(struct devlink *devlink, u32 id)
  */
 static int __devlink_region_snapshot_id_get(struct devlink *devlink, u32 *id)
 {
-	lockdep_assert_held(&devlink->lock);
+	devl_assert_locked(devlink);
 
 	return xa_alloc(&devlink->snapshot_ids, id, xa_mk_value(1),
 			xa_limit_32b, GFP_KERNEL);
@@ -5940,7 +5940,7 @@  __devlink_region_snapshot_create(struct devlink_region *region,
 	struct devlink_snapshot *snapshot;
 	int err;
 
-	lockdep_assert_held(&devlink->lock);
+	devl_assert_locked(devlink);
 
 	/* check if region can hold one more snapshot */
 	if (region->cur_snapshots == region->max_snapshots)
@@ -5978,7 +5978,7 @@  static void devlink_region_snapshot_del(struct devlink_region *region,
 {
 	struct devlink *devlink = region->devlink;
 
-	lockdep_assert_held(&devlink->lock);
+	devl_assert_locked(devlink);
 
 	devlink_nl_region_notify(region, snapshot, DEVLINK_CMD_REGION_DEL);
 	region->cur_snapshots--;
@@ -6072,7 +6072,7 @@  static int devlink_nl_cmd_region_get_devlink_dumpit(struct sk_buff *msg,
 	struct devlink_port *port;
 	int err = 0;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	list_for_each_entry(region, &devlink->region_list, list) {
 		if (*idx < start) {
 			(*idx)++;
@@ -6096,7 +6096,7 @@  static int devlink_nl_cmd_region_get_devlink_dumpit(struct sk_buff *msg,
 	}
 
 out:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 
@@ -6390,7 +6390,7 @@  static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb,
 		goto out_dev;
 	}
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 
 	if (!attrs[DEVLINK_ATTR_REGION_NAME] ||
 	    !attrs[DEVLINK_ATTR_REGION_SNAPSHOT_ID]) {
@@ -6486,7 +6486,7 @@  static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb,
 
 	nla_nest_end(skb, chunks_attr);
 	genlmsg_end(skb, hdr);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	devlink_put(devlink);
 	mutex_unlock(&devlink_mutex);
 
@@ -6495,7 +6495,7 @@  static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb,
 nla_put_failure:
 	genlmsg_cancel(skb, hdr);
 out_unlock:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	devlink_put(devlink);
 out_dev:
 	mutex_unlock(&devlink_mutex);
@@ -6700,12 +6700,12 @@  static int devlink_nl_cmd_info_get_dumpit(struct sk_buff *msg,
 		if (idx < start || !devlink->ops->info_get)
 			goto inc;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		err = devlink_nl_info_fill(msg, devlink, DEVLINK_CMD_INFO_GET,
 					   NETLINK_CB(cb->skb).portid,
 					   cb->nlh->nlmsg_seq, NLM_F_MULTI,
 					   cb->extack);
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 		if (err == -EOPNOTSUPP)
 			err = 0;
 		else if (err) {
@@ -7913,7 +7913,7 @@  devlink_nl_cmd_health_reporter_get_dumpit(struct sk_buff *msg,
 		if (!net_eq(devlink_net(devlink), sock_net(msg->sk)))
 			goto retry_port;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(port, &devlink->port_list, list) {
 			mutex_lock(&port->reporters_lock);
 			list_for_each_entry(reporter, &port->reporter_list, list) {
@@ -7928,7 +7928,7 @@  devlink_nl_cmd_health_reporter_get_dumpit(struct sk_buff *msg,
 					cb->nlh->nlmsg_seq, NLM_F_MULTI);
 				if (err) {
 					mutex_unlock(&port->reporters_lock);
-					mutex_unlock(&devlink->lock);
+					devl_unlock(devlink);
 					devlink_put(devlink);
 					goto out;
 				}
@@ -7936,7 +7936,7 @@  devlink_nl_cmd_health_reporter_get_dumpit(struct sk_buff *msg,
 			}
 			mutex_unlock(&port->reporters_lock);
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry_port:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -8487,7 +8487,7 @@  static int devlink_nl_cmd_trap_get_dumpit(struct sk_buff *msg,
 		if (!net_eq(devlink_net(devlink), sock_net(msg->sk)))
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(trap_item, &devlink->trap_list, list) {
 			if (idx < start) {
 				idx++;
@@ -8499,13 +8499,13 @@  static int devlink_nl_cmd_trap_get_dumpit(struct sk_buff *msg,
 						   cb->nlh->nlmsg_seq,
 						   NLM_F_MULTI);
 			if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 			idx++;
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -8718,7 +8718,7 @@  static int devlink_nl_cmd_trap_group_get_dumpit(struct sk_buff *msg,
 		if (!net_eq(devlink_net(devlink), sock_net(msg->sk)))
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(group_item, &devlink->trap_group_list,
 				    list) {
 			if (idx < start) {
@@ -8731,13 +8731,13 @@  static int devlink_nl_cmd_trap_group_get_dumpit(struct sk_buff *msg,
 							 cb->nlh->nlmsg_seq,
 							 NLM_F_MULTI);
 			if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 			idx++;
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -9036,7 +9036,7 @@  static int devlink_nl_cmd_trap_policer_get_dumpit(struct sk_buff *msg,
 		if (!net_eq(devlink_net(devlink), sock_net(msg->sk)))
 			goto retry;
 
-		mutex_lock(&devlink->lock);
+		devl_lock(devlink);
 		list_for_each_entry(policer_item, &devlink->trap_policer_list,
 				    list) {
 			if (idx < start) {
@@ -9049,13 +9049,13 @@  static int devlink_nl_cmd_trap_policer_get_dumpit(struct sk_buff *msg,
 							   cb->nlh->nlmsg_seq,
 							   NLM_F_MULTI);
 			if (err) {
-				mutex_unlock(&devlink->lock);
+				devl_unlock(devlink);
 				devlink_put(devlink);
 				goto out;
 			}
 			idx++;
 		}
-		mutex_unlock(&devlink->lock);
+		devl_unlock(devlink);
 retry:
 		devlink_put(devlink);
 		rcu_read_lock();
@@ -9894,7 +9894,7 @@  int devl_port_register(struct devlink *devlink,
 		       struct devlink_port *devlink_port,
 		       unsigned int port_index)
 {
-	lockdep_assert_held(&devlink->lock);
+	devl_assert_locked(devlink);
 
 	if (devlink_port_index_exists(devlink, port_index))
 		return -EEXIST;
@@ -9937,9 +9937,9 @@  int devlink_port_register(struct devlink *devlink,
 {
 	int err;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	err = devl_port_register(devlink, devlink_port, port_index);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 EXPORT_SYMBOL_GPL(devlink_port_register);
@@ -9973,9 +9973,9 @@  void devlink_port_unregister(struct devlink_port *devlink_port)
 {
 	struct devlink *devlink = devlink_port->devlink;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	devl_port_unregister(devlink_port);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_port_unregister);
 
@@ -10243,9 +10243,9 @@  devlink_rate_leaf_create(struct devlink_port *devlink_port, void *priv)
 	struct devlink *devlink = devlink_port->devlink;
 	int ret;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	ret = devl_rate_leaf_create(devlink_port, priv);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 
 	return ret;
 }
@@ -10288,9 +10288,9 @@  void devlink_rate_leaf_destroy(struct devlink_port *devlink_port)
 	if (!devlink_rate)
 		return;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	devl_rate_leaf_destroy(devlink_port);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_rate_leaf_destroy);
 
@@ -10343,9 +10343,9 @@  EXPORT_SYMBOL_GPL(devl_rate_nodes_destroy);
  */
 void devlink_rate_nodes_destroy(struct devlink *devlink)
 {
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	devl_rate_nodes_destroy(devlink);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_rate_nodes_destroy);
 
@@ -10663,7 +10663,7 @@  int devlink_sb_register(struct devlink *devlink, unsigned int sb_index,
 	struct devlink_sb *devlink_sb;
 	int err = 0;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	if (devlink_sb_index_exists(devlink, sb_index)) {
 		err = -EEXIST;
 		goto unlock;
@@ -10682,7 +10682,7 @@  int devlink_sb_register(struct devlink *devlink, unsigned int sb_index,
 	devlink_sb->egress_tc_count = egress_tc_count;
 	list_add_tail(&devlink_sb->list, &devlink->sb_list);
 unlock:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 EXPORT_SYMBOL_GPL(devlink_sb_register);
@@ -10691,11 +10691,11 @@  void devlink_sb_unregister(struct devlink *devlink, unsigned int sb_index)
 {
 	struct devlink_sb *devlink_sb;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	devlink_sb = devlink_sb_get_by_index(devlink, sb_index);
 	WARN_ON(!devlink_sb);
 	list_del(&devlink_sb->list);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	kfree(devlink_sb);
 }
 EXPORT_SYMBOL_GPL(devlink_sb_unregister);
@@ -10711,9 +10711,9 @@  EXPORT_SYMBOL_GPL(devlink_sb_unregister);
 int devlink_dpipe_headers_register(struct devlink *devlink,
 				   struct devlink_dpipe_headers *dpipe_headers)
 {
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	devlink->dpipe_headers = dpipe_headers;
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(devlink_dpipe_headers_register);
@@ -10727,9 +10727,9 @@  EXPORT_SYMBOL_GPL(devlink_dpipe_headers_register);
  */
 void devlink_dpipe_headers_unregister(struct devlink *devlink)
 {
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	devlink->dpipe_headers = NULL;
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_dpipe_headers_unregister);
 
@@ -10784,7 +10784,7 @@  int devlink_dpipe_table_register(struct devlink *devlink,
 	if (WARN_ON(!table_ops->size_get))
 		return -EINVAL;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 
 	if (devlink_dpipe_table_find(&devlink->dpipe_table_list, table_name,
 				     devlink)) {
@@ -10805,7 +10805,7 @@  int devlink_dpipe_table_register(struct devlink *devlink,
 
 	list_add_tail_rcu(&table->list, &devlink->dpipe_table_list);
 unlock:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 EXPORT_SYMBOL_GPL(devlink_dpipe_table_register);
@@ -10821,17 +10821,17 @@  void devlink_dpipe_table_unregister(struct devlink *devlink,
 {
 	struct devlink_dpipe_table *table;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	table = devlink_dpipe_table_find(&devlink->dpipe_table_list,
 					 table_name, devlink);
 	if (!table)
 		goto unlock;
 	list_del_rcu(&table->list);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	kfree_rcu(table, rcu);
 	return;
 unlock:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_dpipe_table_unregister);
 
@@ -10863,7 +10863,7 @@  int devlink_resource_register(struct devlink *devlink,
 
 	top_hierarchy = parent_resource_id == DEVLINK_RESOURCE_ID_PARENT_TOP;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	resource = devlink_resource_find(devlink, NULL, resource_id);
 	if (resource) {
 		err = -EINVAL;
@@ -10903,7 +10903,7 @@  int devlink_resource_register(struct devlink *devlink,
 	INIT_LIST_HEAD(&resource->resource_list);
 	list_add_tail(&resource->list, resource_list);
 out:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 EXPORT_SYMBOL_GPL(devlink_resource_register);
@@ -10930,7 +10930,7 @@  void devlink_resources_unregister(struct devlink *devlink)
 {
 	struct devlink_resource *tmp, *child_resource;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 
 	list_for_each_entry_safe(child_resource, tmp, &devlink->resource_list,
 				 list) {
@@ -10939,7 +10939,7 @@  void devlink_resources_unregister(struct devlink *devlink)
 		kfree(child_resource);
 	}
 
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_resources_unregister);
 
@@ -10957,7 +10957,7 @@  int devlink_resource_size_get(struct devlink *devlink,
 	struct devlink_resource *resource;
 	int err = 0;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	resource = devlink_resource_find(devlink, NULL, resource_id);
 	if (!resource) {
 		err = -EINVAL;
@@ -10966,7 +10966,7 @@  int devlink_resource_size_get(struct devlink *devlink,
 	*p_resource_size = resource->size_new;
 	resource->size = resource->size_new;
 out:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 EXPORT_SYMBOL_GPL(devlink_resource_size_get);
@@ -10986,7 +10986,7 @@  int devlink_dpipe_table_resource_set(struct devlink *devlink,
 	struct devlink_dpipe_table *table;
 	int err = 0;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	table = devlink_dpipe_table_find(&devlink->dpipe_table_list,
 					 table_name, devlink);
 	if (!table) {
@@ -10997,7 +10997,7 @@  int devlink_dpipe_table_resource_set(struct devlink *devlink,
 	table->resource_units = resource_units;
 	table->resource_valid = true;
 out:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 EXPORT_SYMBOL_GPL(devlink_dpipe_table_resource_set);
@@ -11017,7 +11017,7 @@  void devlink_resource_occ_get_register(struct devlink *devlink,
 {
 	struct devlink_resource *resource;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	resource = devlink_resource_find(devlink, NULL, resource_id);
 	if (WARN_ON(!resource))
 		goto out;
@@ -11026,7 +11026,7 @@  void devlink_resource_occ_get_register(struct devlink *devlink,
 	resource->occ_get = occ_get;
 	resource->occ_get_priv = occ_get_priv;
 out:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_resource_occ_get_register);
 
@@ -11041,7 +11041,7 @@  void devlink_resource_occ_get_unregister(struct devlink *devlink,
 {
 	struct devlink_resource *resource;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	resource = devlink_resource_find(devlink, NULL, resource_id);
 	if (WARN_ON(!resource))
 		goto out;
@@ -11050,7 +11050,7 @@  void devlink_resource_occ_get_unregister(struct devlink *devlink,
 	resource->occ_get = NULL;
 	resource->occ_get_priv = NULL;
 out:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_resource_occ_get_unregister);
 
@@ -11289,7 +11289,7 @@  devlink_region_create(struct devlink *devlink,
 	if (WARN_ON(!ops) || WARN_ON(!ops->destructor))
 		return ERR_PTR(-EINVAL);
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 
 	if (devlink_region_get_by_name(devlink, ops->name)) {
 		err = -EEXIST;
@@ -11310,11 +11310,11 @@  devlink_region_create(struct devlink *devlink,
 	list_add_tail(&region->list, &devlink->region_list);
 	devlink_nl_region_notify(region, NULL, DEVLINK_CMD_REGION_NEW);
 
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return region;
 
 unlock:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return ERR_PTR(err);
 }
 EXPORT_SYMBOL_GPL(devlink_region_create);
@@ -11339,7 +11339,7 @@  devlink_port_region_create(struct devlink_port *port,
 	if (WARN_ON(!ops) || WARN_ON(!ops->destructor))
 		return ERR_PTR(-EINVAL);
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 
 	if (devlink_port_region_get_by_name(port, ops->name)) {
 		err = -EEXIST;
@@ -11361,11 +11361,11 @@  devlink_port_region_create(struct devlink_port *port,
 	list_add_tail(&region->list, &port->region_list);
 	devlink_nl_region_notify(region, NULL, DEVLINK_CMD_REGION_NEW);
 
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return region;
 
 unlock:
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return ERR_PTR(err);
 }
 EXPORT_SYMBOL_GPL(devlink_port_region_create);
@@ -11380,7 +11380,7 @@  void devlink_region_destroy(struct devlink_region *region)
 	struct devlink *devlink = region->devlink;
 	struct devlink_snapshot *snapshot, *ts;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 
 	/* Free all snapshots of region */
 	list_for_each_entry_safe(snapshot, ts, &region->snapshot_list, list)
@@ -11389,7 +11389,7 @@  void devlink_region_destroy(struct devlink_region *region)
 	list_del(&region->list);
 
 	devlink_nl_region_notify(region, NULL, DEVLINK_CMD_REGION_DEL);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	kfree(region);
 }
 EXPORT_SYMBOL_GPL(devlink_region_destroy);
@@ -11413,9 +11413,9 @@  int devlink_region_snapshot_id_get(struct devlink *devlink, u32 *id)
 {
 	int err;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	err = __devlink_region_snapshot_id_get(devlink, id);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 
 	return err;
 }
@@ -11433,9 +11433,9 @@  EXPORT_SYMBOL_GPL(devlink_region_snapshot_id_get);
  */
 void devlink_region_snapshot_id_put(struct devlink *devlink, u32 id)
 {
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	__devlink_snapshot_id_decrement(devlink, id);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_region_snapshot_id_put);
 
@@ -11457,9 +11457,9 @@  int devlink_region_snapshot_create(struct devlink_region *region,
 	struct devlink *devlink = region->devlink;
 	int err;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	err = __devlink_region_snapshot_create(region, data, snapshot_id);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 
 	return err;
 }
@@ -11842,7 +11842,7 @@  int devlink_traps_register(struct devlink *devlink,
 	if (!devlink->ops->trap_init || !devlink->ops->trap_action_set)
 		return -EINVAL;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	for (i = 0; i < traps_count; i++) {
 		const struct devlink_trap *trap = &traps[i];
 
@@ -11854,7 +11854,7 @@  int devlink_traps_register(struct devlink *devlink,
 		if (err)
 			goto err_trap_register;
 	}
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 
 	return 0;
 
@@ -11862,7 +11862,7 @@  int devlink_traps_register(struct devlink *devlink,
 err_trap_verify:
 	for (i--; i >= 0; i--)
 		devlink_trap_unregister(devlink, &traps[i]);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 EXPORT_SYMBOL_GPL(devlink_traps_register);
@@ -11879,7 +11879,7 @@  void devlink_traps_unregister(struct devlink *devlink,
 {
 	int i;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	/* Make sure we do not have any packets in-flight while unregistering
 	 * traps by disabling all of them and waiting for a grace period.
 	 */
@@ -11888,7 +11888,7 @@  void devlink_traps_unregister(struct devlink *devlink,
 	synchronize_rcu();
 	for (i = traps_count - 1; i >= 0; i--)
 		devlink_trap_unregister(devlink, &traps[i]);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_traps_unregister);
 
@@ -12060,7 +12060,7 @@  int devlink_trap_groups_register(struct devlink *devlink,
 {
 	int i, err;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	for (i = 0; i < groups_count; i++) {
 		const struct devlink_trap_group *group = &groups[i];
 
@@ -12072,7 +12072,7 @@  int devlink_trap_groups_register(struct devlink *devlink,
 		if (err)
 			goto err_trap_group_register;
 	}
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 
 	return 0;
 
@@ -12080,7 +12080,7 @@  int devlink_trap_groups_register(struct devlink *devlink,
 err_trap_group_verify:
 	for (i--; i >= 0; i--)
 		devlink_trap_group_unregister(devlink, &groups[i]);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 EXPORT_SYMBOL_GPL(devlink_trap_groups_register);
@@ -12097,10 +12097,10 @@  void devlink_trap_groups_unregister(struct devlink *devlink,
 {
 	int i;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	for (i = groups_count - 1; i >= 0; i--)
 		devlink_trap_group_unregister(devlink, &groups[i]);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_trap_groups_unregister);
 
@@ -12200,7 +12200,7 @@  devlink_trap_policers_register(struct devlink *devlink,
 {
 	int i, err;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	for (i = 0; i < policers_count; i++) {
 		const struct devlink_trap_policer *policer = &policers[i];
 
@@ -12215,7 +12215,7 @@  devlink_trap_policers_register(struct devlink *devlink,
 		if (err)
 			goto err_trap_policer_register;
 	}
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 
 	return 0;
 
@@ -12223,7 +12223,7 @@  devlink_trap_policers_register(struct devlink *devlink,
 err_trap_policer_verify:
 	for (i--; i >= 0; i--)
 		devlink_trap_policer_unregister(devlink, &policers[i]);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 	return err;
 }
 EXPORT_SYMBOL_GPL(devlink_trap_policers_register);
@@ -12241,10 +12241,10 @@  devlink_trap_policers_unregister(struct devlink *devlink,
 {
 	int i;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	for (i = policers_count - 1; i >= 0; i--)
 		devlink_trap_policer_unregister(devlink, &policers[i]);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 EXPORT_SYMBOL_GPL(devlink_trap_policers_unregister);
 
@@ -12298,9 +12298,9 @@  void devlink_compat_running_version(struct devlink *devlink,
 	if (!devlink->ops->info_get)
 		return;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	__devlink_compat_running_version(devlink, buf, len);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 }
 
 int devlink_compat_flash_update(struct devlink *devlink, const char *file_name)
@@ -12315,11 +12315,11 @@  int devlink_compat_flash_update(struct devlink *devlink, const char *file_name)
 	if (ret)
 		return ret;
 
-	mutex_lock(&devlink->lock);
+	devl_lock(devlink);
 	devlink_flash_update_begin_notify(devlink);
 	ret = devlink->ops->flash_update(devlink, &params, NULL);
 	devlink_flash_update_end_notify(devlink);
-	mutex_unlock(&devlink->lock);
+	devl_unlock(devlink);
 
 	release_firmware(params.fw);