Merge "net: ipv4: current group_info should be put after using."

{

	struct net *net = sock_net(sk);

	kgid_t group = current_egid();

	struct group_info *group_info = get_current_groups();

	int i, j, count = group_info->ngroups;

	struct group_info *group_info;

	int i, j, count;

	kgid_t low, high;

	int ret = 0;

	inet_get_ping_group_range_net(net, &low, &high);

	if (gid_lte(low, group) && gid_lte(group, high))

		return 0;

	group_info = get_current_groups();

	count = group_info->ngroups;

	for (i = 0; i < group_info->nblocks; i++) {

		int cp_count = min_t(int, NGROUPS_PER_BLOCK, count);

		for (j = 0; j < cp_count; j++) {

			kgid_t gid = group_info->blocks[i][j];

			if (gid_lte(low, gid) && gid_lte(gid, high))

				return 0;

				goto out_release_group;

		}

		count -= cp_count;

	}

	return -EACCES;

	ret = -EACCES;

out_release_group:

	put_group_info(group_info);

	return ret;

}

EXPORT_SYMBOL_GPL(ping_init_sock);