From 44bdefe0ef52ead10b51333d940d3adc45d60420 Mon Sep 17 00:00:00 2001
From: zhoukaiqi <zhoukaiqi@huawei.com>
Date: Fri, 5 Jul 2024 15:53:36 +0800
Subject: [PATCH] fix uninitialized PmuAttr attr

---
 pmu/plugin/plugin_counting.c | 3 +++
 pmu/plugin/plugin_netif_rx.c | 3 +++
 pmu/plugin/plugin_sampling.c | 3 +++
 pmu/plugin/plugin_spe.c      | 3 +++
 pmu/plugin/plugin_uncore.c   | 3 +++
 5 files changed, 15 insertions(+)

diff --git a/pmu/plugin/plugin_counting.c b/pmu/plugin/plugin_counting.c
index b0de581..39573fa 100644
--- a/pmu/plugin/plugin_counting.c
+++ b/pmu/plugin/plugin_counting.c
@@ -12,6 +12,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdbool.h>
+#include <securec.h>
 #include "pmu.h"
 #include "pcerrc.h"
 #include "interface.h"
@@ -50,6 +51,8 @@ static int counting_open()
     char *evtList[1];
     int pd;
 
+    (void)memset_s(&attr, sizeof(struct PmuAttr), 0, sizeof(struct PmuAttr));
+
     evtList[0] = "cycles";
 
     attr.evtList = evtList;
diff --git a/pmu/plugin/plugin_netif_rx.c b/pmu/plugin/plugin_netif_rx.c
index 717f091..78f52d2 100644
--- a/pmu/plugin/plugin_netif_rx.c
+++ b/pmu/plugin/plugin_netif_rx.c
@@ -12,6 +12,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdbool.h>
+#include <securec.h>
 #include "pmu.h"
 #include "pcerrc.h"
 #include "interface.h"
@@ -49,6 +50,8 @@ static int open()
     char *evtList[1];
     int pd;
 
+    (void)memset_s(&attr, sizeof(struct PmuAttr), 0, sizeof(struct PmuAttr));
+
     evtList[0] = "net:netif_rx";
 
     attr.evtList = evtList;
diff --git a/pmu/plugin/plugin_sampling.c b/pmu/plugin/plugin_sampling.c
index 2c9fc5c..35e5dfb 100644
--- a/pmu/plugin/plugin_sampling.c
+++ b/pmu/plugin/plugin_sampling.c
@@ -12,6 +12,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdbool.h>
+#include <securec.h>
 #include "pmu.h"
 #include "pcerrc.h"
 #include "interface.h"
@@ -50,6 +51,8 @@ static int sampling_open()
     char *evtList[1];
     int pd;
 
+    (void)memset_s(&attr, sizeof(struct PmuAttr), 0, sizeof(struct PmuAttr));
+
     evtList[0] = "cycles";
 
     attr.evtList = evtList;
diff --git a/pmu/plugin/plugin_spe.c b/pmu/plugin/plugin_spe.c
index da7f926..52c31c3 100644
--- a/pmu/plugin/plugin_spe.c
+++ b/pmu/plugin/plugin_spe.c
@@ -12,6 +12,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdbool.h>
+#include <securec.h>
 #include "pmu.h"
 #include "pcerrc.h"
 #include "interface.h"
@@ -49,6 +50,8 @@ static int spe_open()
     struct PmuAttr attr;
     int pd;
 
+    (void)memset_s(&attr, sizeof(struct PmuAttr), 0, sizeof(struct PmuAttr));
+
     attr.evtList = NULL;
     attr.numEvt = 0;
     attr.pidList = NULL;
diff --git a/pmu/plugin/plugin_uncore.c b/pmu/plugin/plugin_uncore.c
index 4e4cea5..9b845db 100644
--- a/pmu/plugin/plugin_uncore.c
+++ b/pmu/plugin/plugin_uncore.c
@@ -12,6 +12,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdbool.h>
+#include <securec.h>
 #include "pmu.h"
 #include "pcerrc.h"
 #include "interface.h"
@@ -78,6 +79,8 @@ static int uncore_open()
         evtList[i + hha_num * RX_OPS_NUM] = rx_ops_num[i].uncore_name;
     }
 
+    (void)memset_s(&attr, sizeof(struct PmuAttr), 0, sizeof(struct PmuAttr));
+
     attr.evtList = evtList;
     attr.numEvt = hha_num * UNCORE_MAX;
     attr.pidList = NULL;
-- 
2.27.0