From: Krzysztof Kanas Date: Wed, 25 Jul 2018 12:41:48 +0000 (+0200) Subject: app/testpmd: fix crash on TM command error X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=a27e56d29f0b495cd1549828f5d2a3e623ebad80;p=dpdk.git app/testpmd: fix crash on TM command error print_err_msg uses message field that may be not initialized causing segmentation fault. Fixes: 12f76f5247e2 ("app/testpmd: add command to resume a TM node") Signed-off-by: Krzysztof Kanas Acked-by: Bernard Iremonger --- diff --git a/app/test-pmd/cmdline_tm.c b/app/test-pmd/cmdline_tm.c index 7c1601fa2c..27291015fd 100644 --- a/app/test-pmd/cmdline_tm.c +++ b/app/test-pmd/cmdline_tm.c @@ -234,6 +234,7 @@ static void cmd_show_port_tm_cap_parsed(void *parsed_result, return; memset(&cap, 0, sizeof(struct rte_tm_capabilities)); + memset(&error, 0, sizeof(struct rte_tm_error)); ret = rte_tm_capabilities_get(port_id, &cap, &error); if (ret) { print_err_msg(&error); @@ -374,6 +375,7 @@ static void cmd_show_port_tm_level_cap_parsed(void *parsed_result, return; memset(&lcap, 0, sizeof(struct rte_tm_level_capabilities)); + memset(&error, 0, sizeof(struct rte_tm_error)); ret = rte_tm_level_capabilities_get(port_id, level_id, &lcap, &error); if (ret) { print_err_msg(&error); @@ -498,6 +500,7 @@ static void cmd_show_port_tm_node_cap_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); /* Node id must be valid */ ret = rte_tm_node_type_get(port_id, node_id, &is_leaf, &error); if (ret != 0) { @@ -615,6 +618,7 @@ static void cmd_show_port_tm_node_stats_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); /* Port status */ if (!port_is_started(port_id)) { printf(" Port %u not started (error)\n", port_id); @@ -727,6 +731,7 @@ static void cmd_show_port_tm_node_type_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); ret = rte_tm_node_type_get(port_id, node_id, &is_leaf, &error); if (ret != 0) { print_err_msg(&error); @@ -832,6 +837,7 @@ static void cmd_add_port_tm_node_shaper_profile_parsed(void *parsed_result, /* Private shaper profile params */ memset(&sp, 0, sizeof(struct rte_tm_shaper_params)); + memset(&error, 0, sizeof(struct rte_tm_error)); sp.peak.rate = res->tb_rate; sp.peak.size = res->tb_size; sp.pkt_length_adjust = pkt_len_adjust; @@ -919,6 +925,7 @@ static void cmd_del_port_tm_node_shaper_profile_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); ret = rte_tm_shaper_profile_delete(port_id, shaper_id, &error); if (ret != 0) { print_err_msg(&error); @@ -1004,6 +1011,7 @@ static void cmd_add_port_tm_node_shared_shaper_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); /* Command type: add */ if ((strcmp(res->cmd_type, "add") == 0) && (port_is_started(port_id))) { @@ -1098,6 +1106,7 @@ static void cmd_del_port_tm_node_shared_shaper_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); ret = rte_tm_shared_shaper_delete(port_id, shared_shaper_id, &error); if (ret != 0) { print_err_msg(&error); @@ -1254,6 +1263,7 @@ static void cmd_add_port_tm_node_wred_profile_parsed(void *parsed_result, return; memset(&wp, 0, sizeof(struct rte_tm_wred_params)); + memset(&error, 0, sizeof(struct rte_tm_error)); /* WRED Params (Green Color)*/ color = RTE_TM_GREEN; @@ -1369,6 +1379,7 @@ static void cmd_del_port_tm_node_wred_profile_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); ret = rte_tm_wred_profile_delete(port_id, wred_profile_id, &error); if (ret != 0) { print_err_msg(&error); @@ -1455,6 +1466,7 @@ static void cmd_set_port_tm_node_shaper_profile_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); /* Port status */ if (!port_is_started(port_id)) { printf(" Port %u not started (error)\n", port_id); @@ -1571,6 +1583,7 @@ static void cmd_add_port_tm_nonleaf_node_parsed(void *parsed_result, return; memset(&np, 0, sizeof(struct rte_tm_node_params)); + memset(&error, 0, sizeof(struct rte_tm_error)); /* Node parameters */ if (res->parent_node_id < 0) @@ -1731,6 +1744,7 @@ static void cmd_add_port_tm_leaf_node_parsed(void *parsed_result, return; memset(&np, 0, sizeof(struct rte_tm_node_params)); + memset(&error, 0, sizeof(struct rte_tm_error)); /* Node parameters */ if (res->parent_node_id < 0) @@ -1848,6 +1862,7 @@ static void cmd_del_port_tm_node_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); /* Port status */ if (port_is_started(port_id)) { printf(" Port %u not stopped (error)\n", port_id); @@ -1937,6 +1952,7 @@ static void cmd_set_port_tm_node_parent_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); /* Port status */ if (!port_is_started(port_id)) { printf(" Port %u not started (error)\n", port_id); @@ -2012,6 +2028,7 @@ static void cmd_suspend_port_tm_node_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); ret = rte_tm_node_suspend(port_id, node_id, &error); if (ret != 0) { print_err_msg(&error); @@ -2076,6 +2093,7 @@ static void cmd_resume_port_tm_node_parsed(void *parsed_result, if (port_id_is_invalid(port_id, ENABLED_WARN)) return; + memset(&error, 0, sizeof(struct rte_tm_error)); ret = rte_tm_node_resume(port_id, node_id, &error); if (ret != 0) { print_err_msg(&error); @@ -2147,6 +2165,7 @@ static void cmd_port_tm_hierarchy_commit_parsed(void *parsed_result, else clean_on_fail = 0; + memset(&error, 0, sizeof(struct rte_tm_error)); ret = rte_tm_hierarchy_commit(port_id, clean_on_fail, &error); if (ret != 0) { print_err_msg(&error);