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Commit 7d259505 authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

team: rtnl_lock for options set 



During options set, there will be needed to hold rtnl_mutex in order to
safely call netdev notifiers.

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fb1b2e3c

drivers/net/team/team.c

+8 −3
Original line number Diff line number Diff line
@@ -2422,9 +2422,13 @@ static int team_nl_cmd_options_set(struct sk_buff *skb, struct genl_info *info) 
	struct nlattr *nl_option;

	LIST_HEAD(opt_inst_list);



	rtnl_lock();



	team = team_nl_team_get(info);

	if (!team)

		return -EINVAL;

	if (!team) {

		err = -EINVAL;

		goto rtnl_unlock;

	}



	err = -EINVAL;

	if (!info->attrs[TEAM_ATTR_LIST_OPTION]) {
@@ -2551,7 +2555,8 @@ static int team_nl_cmd_options_set(struct sk_buff *skb, struct genl_info *info) 


team_put:

	team_nl_team_put(team);



rtnl_unlock:

	rtnl_unlock();

	return err;

}