diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c index ab3ffe7a8eda7eaced4d7d677c9acace6bf0fc4c..bc55d0e76705f82928e5653c6da4346c296dc23b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c @@ -399,23 +399,25 @@ u32 mlxsw_afa_block_first_set_kvdl_index(struct mlxsw_afa_block *block) } EXPORT_SYMBOL(mlxsw_afa_block_first_set_kvdl_index); -void mlxsw_afa_block_continue(struct mlxsw_afa_block *block) +int mlxsw_afa_block_continue(struct mlxsw_afa_block *block) { - if (WARN_ON(block->finished)) - return; + if (block->finished) + return -EINVAL; mlxsw_afa_set_goto_set(block->cur_set, MLXSW_AFA_SET_GOTO_BINDING_CMD_NONE, 0); block->finished = true; + return 0; } EXPORT_SYMBOL(mlxsw_afa_block_continue); -void mlxsw_afa_block_jump(struct mlxsw_afa_block *block, u16 group_id) +int mlxsw_afa_block_jump(struct mlxsw_afa_block *block, u16 group_id) { - if (WARN_ON(block->finished)) - return; + if (block->finished) + return -EINVAL; mlxsw_afa_set_goto_set(block->cur_set, MLXSW_AFA_SET_GOTO_BINDING_CMD_JUMP, group_id); block->finished = true; + return 0; } EXPORT_SYMBOL(mlxsw_afa_block_jump); diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h index 501819c790d68a0b903287787bd571adb461a529..06b0be432b8f50c7634429dbd6d9ee831d709dbd 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h +++ b/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h @@ -57,8 +57,8 @@ void mlxsw_afa_block_destroy(struct mlxsw_afa_block *block); int mlxsw_afa_block_commit(struct mlxsw_afa_block *block); char *mlxsw_afa_block_first_set(struct mlxsw_afa_block *block); u32 mlxsw_afa_block_first_set_kvdl_index(struct mlxsw_afa_block *block); -void mlxsw_afa_block_continue(struct mlxsw_afa_block *block); -void mlxsw_afa_block_jump(struct mlxsw_afa_block *block, u16 group_id); +int mlxsw_afa_block_continue(struct mlxsw_afa_block *block); +int mlxsw_afa_block_jump(struct mlxsw_afa_block *block, u16 group_id); int mlxsw_afa_block_append_drop(struct mlxsw_afa_block *block); int mlxsw_afa_block_append_trap(struct mlxsw_afa_block *block, u16 trap_id); int mlxsw_afa_block_append_fwd(struct mlxsw_afa_block *block, diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index e907ec446a73a470b5a9e12306c85a1b08b961ac..9355d914a4c80cc53ea8faa64fc2435fa435e20a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -468,9 +468,9 @@ void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei, enum mlxsw_afk_element element, const char *key_value, const char *mask_value, unsigned int len); -void mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei); -void mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei, - u16 group_id); +int mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei); +int mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei, + u16 group_id); int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei); int mlxsw_sp_acl_rulei_act_trap(struct mlxsw_sp_acl_rule_info *rulei); int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp, diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c index eede75fbd585dd92f383728f394e25e313d67f01..93dcd315f7d6c81a0b6d191cd30dd78327ac3746 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c @@ -378,15 +378,15 @@ void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei, key_value, mask_value, len); } -void mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei) +int mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei) { - mlxsw_afa_block_continue(rulei->act_block); + return mlxsw_afa_block_continue(rulei->act_block); } -void mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei, - u16 group_id) +int mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei, + u16 group_id) { - mlxsw_afa_block_jump(rulei->act_block, group_id); + return mlxsw_afa_block_jump(rulei->act_block, group_id); } int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei) diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c index 50b40de1fb911d9cbf3ebb22f81fc416db7e21e7..7e8284b469680602294f8352bbe1fb88f723ec1e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c @@ -608,7 +608,10 @@ mlxsw_sp_acl_tcam_region_catchall_add(struct mlxsw_sp *mlxsw_sp, goto err_rulei_create; } - mlxsw_sp_acl_rulei_act_continue(rulei); + err = mlxsw_sp_acl_rulei_act_continue(rulei); + if (WARN_ON(err)) + goto err_rulei_act_continue; + err = mlxsw_sp_acl_rulei_commit(rulei); if (err) goto err_rulei_commit; @@ -623,6 +626,7 @@ mlxsw_sp_acl_tcam_region_catchall_add(struct mlxsw_sp *mlxsw_sp, err_rule_insert: err_rulei_commit: +err_rulei_act_continue: mlxsw_sp_acl_rulei_destroy(rulei); err_rulei_create: parman_item_remove(region->parman, parman_prio, parman_item); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c index 8aace9a06a5d8e7e396bc5504619dacc556278f2..f1cedccb58cc3f8d870cf2361774d3cd9474093d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c @@ -84,7 +84,9 @@ static int mlxsw_sp_flower_parse_actions(struct mlxsw_sp *mlxsw_sp, return PTR_ERR(ruleset); group_id = mlxsw_sp_acl_ruleset_group_id(ruleset); - mlxsw_sp_acl_rulei_act_jump(rulei, group_id); + err = mlxsw_sp_acl_rulei_act_jump(rulei, group_id); + if (err) + return err; } else if (is_tcf_mirred_egress_redirect(a)) { int ifindex = tcf_mirred_ifindex(a); struct net_device *out_dev;