en/tc/ct_fs_smfs.c

43 	struct mlx5_ct_fs_smfs_matcher *smfs_matcher;
115 	struct mlx5_ct_fs_smfs_matcher *m, *smfs_matcher;
123 	smfs_matcher = &matchers->smfs_matchers[ipv4 * 3 + tcp * 2 + gre];
125 	if (refcount_inc_not_zero(&smfs_matcher->ref))
126 		return smfs_matcher;
133 	if (refcount_inc_not_zero(&smfs_matcher->ref))
155 		smfs_matcher = ERR_CAST(dr_matcher);
159 	smfs_matcher->dr_matcher = dr_matcher;
160 	smfs_matcher->prio = prio;
161 	list_add(&smfs_matcher->list, prev);
162 	refcount_set(&smfs_matcher->ref, 1);
166 	return smfs_matcher;
170 mlx5_ct_fs_smfs_matcher_put(struct mlx5_ct_fs *fs, struct mlx5_ct_fs_smfs_matcher *smfs_matcher)
174 	if (!refcount_dec_and_mutex_lock(&smfs_matcher->ref, &fs_smfs->lock))
177 	mlx5_smfs_matcher_destroy(smfs_matcher->dr_matcher);
178 	list_del(&smfs_matcher->list);
300 	struct mlx5_ct_fs_smfs_matcher *smfs_matcher;
331 	smfs_matcher = mlx5_ct_fs_smfs_matcher_get(fs, nat, ipv4, tcp, gre);
332 	if (IS_ERR(smfs_matcher)) {
333 		err = PTR_ERR(smfs_matcher);
337 	rule = mlx5_smfs_rule_create(smfs_matcher->dr_matcher, spec, num_actions, actions,
345 	smfs_rule->smfs_matcher = smfs_matcher;
350 	mlx5_ct_fs_smfs_matcher_put(fs, smfs_matcher);
366 	mlx5_ct_fs_smfs_matcher_put(fs, smfs_rule->smfs_matcher);