From e52e2bc5b486c9f3bbd5f3f1a73cab2aec7aaf0e Mon Sep 17 00:00:00 2001
From: gechangwei <gechangwei@cmhi.chinamobile.com>
Date: Mon, 9 Sep 2019 17:31:32 +0800
Subject: [PATCH] =?UTF-8?q?MOD=20aaa-12=20=E4=BB=A3=E7=A0=81=E4=BC=98?=
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Signed-off-by: gechangwei <gechangwei@cmhi.chinamobile.com>
---
 Platform/modules/netlink_api/libnetlink_k.c    | 16 ++++++++--------
 Platform/modules/pdelivery/pdeliverynl_kinit.c | 10 +++++-----
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/Platform/modules/netlink_api/libnetlink_k.c b/Platform/modules/netlink_api/libnetlink_k.c
index 051f35e50..9e2d8fafb 100755
--- a/Platform/modules/netlink_api/libnetlink_k.c
+++ b/Platform/modules/netlink_api/libnetlink_k.c
@@ -153,9 +153,9 @@ int debugfs_prk_onoff(struct netlinkk_cfg *g_nlcfg, struct nlmsghdr *nlh,struct
 	unsigned char * cookies = "test cookies";
 	int err, len = 0;
 
-	char *pload;
-	struct nlattr *rta;
-	char* load;
+	char *pload = NULL;
+	struct nlattr *rta = NULL;
+	char* load = NULL;
 	unsigned long fk_type;
 
 	pload = nlmsg_data(nlh);
@@ -218,12 +218,12 @@ int debugfs_pkt_num_stati_witisend(struct netlinkk_cfg *g_nlcfg,
 	struct nlmsghdr *nlh,struct commnl_msgtype_process* msg_process)
 {
 	int err;
-	struct sk_buff *out_skb;
-	struct nlmsghdr *out_nlh;
+	struct sk_buff *out_skb = NULL;
+	struct nlmsghdr *out_nlh = NULL;
 	unsigned int length = sizeof(struct netlink_debugfs);
-	char *pload;
-	struct nlattr *rta;
-	char* load;
+	char *pload = NULL;
+	struct nlattr *rta = NULL;
+	char* load = NULL;
 	unsigned long fk_type;
 	struct netlink_debugfs * tmp_dfs = NULL;
 
diff --git a/Platform/modules/pdelivery/pdeliverynl_kinit.c b/Platform/modules/pdelivery/pdeliverynl_kinit.c
index d984cfb5c..3c8a6e6c6 100644
--- a/Platform/modules/pdelivery/pdeliverynl_kinit.c
+++ b/Platform/modules/pdelivery/pdeliverynl_kinit.c
@@ -204,10 +204,10 @@ unsigned int pdelivery_hook_func(void *priv,
 			       struct sk_buff *skb,
 			       const struct nf_hook_state *state)
 {
-    void *payload;
-    struct sk_buff *out_skb;
-    void *out_payload;
-    struct nlmsghdr *out_nlh;
+    void *payload = NULL;
+    struct sk_buff *out_skb = NULL;
+    void *out_payload = NULL;
+    struct nlmsghdr *out_nlh = NULL;
     int payload_len; // with padding, but ok for echo 
 	//struct iphdr *iph;
 	int ret = -1;
@@ -224,7 +224,7 @@ unsigned int pdelivery_hook_func(void *priv,
     payload_len = skb->len + skb->mac_len;/**/
 
 	
-    out_skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL); //分配足以存放默认大小的sk_buff
+    out_skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC); //分配足以存放默认大小的sk_buff
     if (!out_skb) 
 	{
 		goto failure;