sync add malloc init zero

(cherry picked from commit c2dfab92ca3569b5ddbb662285fc209c41e7f769)

0143-add-malloc-init-zero.patch

@@ -0,0 +1,95 @@
+From 31f0d1f4b5d8617ef15226f7c88156308626da0f Mon Sep 17 00:00:00 2001
+From: wu-changsheng <wuchangsheng2@huawei.com>
+Date: Fri, 18 Nov 2022 20:51:03 +0800
+Subject: [PATCH] add malloc init zero
+
+---
+ src/lstack/core/lstack_cfg.c            | 2 +-
+ src/lstack/core/lstack_control_plane.c  | 2 +-
+ src/lstack/core/lstack_protocol_stack.c | 2 +-
+ src/ltran/ltran_param.c                 | 2 +-
+ src/ltran/ltran_stack.c                 | 2 +-
+ src/ltran/ltran_tcp_sock.c              | 2 +-
+ 6 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/src/lstack/core/lstack_cfg.c b/src/lstack/core/lstack_cfg.c
+index 1ff3794..52ff3f5 100644
+--- a/src/lstack/core/lstack_cfg.c
++++ b/src/lstack/core/lstack_cfg.c
+@@ -785,7 +785,7 @@ static int32_t parse_conf_file(const char *path)
+ int32_t cfg_init(void)
+ {
+     int32_t ret;
+-    char *config_file = malloc(PATH_MAX * sizeof(char));
++    char *config_file = calloc(PATH_MAX, sizeof(char));
+     if (config_file == NULL) {
+         return -1;
+     }
+diff --git a/src/lstack/core/lstack_control_plane.c b/src/lstack/core/lstack_control_plane.c
+index 0a10d83..bf55df5 100644
+--- a/src/lstack/core/lstack_control_plane.c
++++ b/src/lstack/core/lstack_control_plane.c
+@@ -586,7 +586,7 @@ static int32_t thread_register(void)
+ {
+     int32_t ret;
+ 
+-    struct gazelle_stat_lstack_conn *conn = malloc(sizeof(struct gazelle_stat_lstack_conn));
++    struct gazelle_stat_lstack_conn *conn = calloc(1, sizeof(struct gazelle_stat_lstack_conn));
+     if (conn == NULL) {
+         LSTACK_LOG(ERR, LSTACK, "malloc fail\n");
+         return -1;
+diff --git a/src/lstack/core/lstack_protocol_stack.c b/src/lstack/core/lstack_protocol_stack.c
+index 14c25f5..d5830f1 100644
+--- a/src/lstack/core/lstack_protocol_stack.c
++++ b/src/lstack/core/lstack_protocol_stack.c
+@@ -344,7 +344,7 @@ static struct protocol_stack *stack_thread_init(uint16_t queue_id)
+ {
+     struct protocol_stack_group *stack_group = get_protocol_stack_group();
+ 
+-    struct protocol_stack *stack = malloc(sizeof(*stack));
++    struct protocol_stack *stack = calloc(1, sizeof(*stack));
+     if (stack == NULL) {
+         LSTACK_LOG(ERR, LSTACK, "malloc stack failed\n");
+         sem_post(&stack_group->thread_phase1);
+diff --git a/src/ltran/ltran_param.c b/src/ltran/ltran_param.c
+index 4974085..18854cf 100644
+--- a/src/ltran/ltran_param.c
++++ b/src/ltran/ltran_param.c
+@@ -101,7 +101,7 @@ static int32_t parse_forward_kit_args_single(char *dpdk_str, size_t len, struct
+     (void)len;
+     do {
+         ltran_config->dpdk.dpdk_argc = 0;
+-        ltran_config->dpdk.dpdk_argv = malloc(GAZELLE_MAX_DPDK_ARGS_NUM * sizeof(char *));
++        ltran_config->dpdk.dpdk_argv = calloc(GAZELLE_MAX_DPDK_ARGS_NUM, sizeof(char *));
+         if (ltran_config->dpdk.dpdk_argv == NULL) {
+             gazelle_set_errno(GAZELLE_ENOMEM);
+             break;
+diff --git a/src/ltran/ltran_stack.c b/src/ltran/ltran_stack.c
+index 1c0d4f7..d4e935e 100644
+--- a/src/ltran/ltran_stack.c
++++ b/src/ltran/ltran_stack.c
+@@ -36,7 +36,7 @@ struct gazelle_stack_htable *gazelle_stack_htable_create(uint32_t max_stack_num)
+     struct gazelle_stack_htable *stack_htable;
+     uint32_t i;
+ 
+-    stack_htable = malloc(sizeof(struct gazelle_stack_htable));
++    stack_htable = calloc(1, sizeof(struct gazelle_stack_htable));
+     if (stack_htable == NULL) {
+         return NULL;
+     }
+diff --git a/src/ltran/ltran_tcp_sock.c b/src/ltran/ltran_tcp_sock.c
+index 7ba23f0..d6a0d17 100644
+--- a/src/ltran/ltran_tcp_sock.c
++++ b/src/ltran/ltran_tcp_sock.c
+@@ -40,7 +40,7 @@ struct gazelle_tcp_sock_htable *gazelle_tcp_sock_htable_create(uint32_t max_tcp_
+     uint32_t i;
+     struct gazelle_tcp_sock_htable *tcp_sock_htable = NULL;
+ 
+-    tcp_sock_htable = malloc(sizeof(struct gazelle_tcp_sock_htable));
++    tcp_sock_htable = calloc(1, sizeof(struct gazelle_tcp_sock_htable));
+     if (tcp_sock_htable == NULL) {
+         return NULL;
+     }
+-- 
+2.33.0
+

0144-modify-event-error.patch

@@ -0,0 +1,28 @@
+From 41a1d215efc76fb07630c15cbe5580466f950f30 Mon Sep 17 00:00:00 2001
+From: compile_success <980965867@qq.com>
+Date: Tue, 22 Nov 2022 15:31:19 +0000
+Subject: [PATCH] modify event error
+
+---
+ src/lstack/api/lstack_epoll.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/lstack/api/lstack_epoll.c b/src/lstack/api/lstack_epoll.c
+index 02889d6..c3fd31c 100644
+--- a/src/lstack/api/lstack_epoll.c
++++ b/src/lstack/api/lstack_epoll.c
+@@ -145,9 +145,9 @@ static void raise_pending_events(struct wakeup_poll *wakeup, struct lwip_sock *s
+         event |= EPOLLERR | EPOLLIN;
+     }
+ 
+-    sock->events = event;
+-    if (sock->events) {
++    if (event) {
+         pthread_spin_lock(&wakeup->event_list_lock);
++	sock->events = event;
+         if (wakeup->type == WAKEUP_EPOLL && list_is_null(&sock->event_list)) {
+             list_add_node(&wakeup->event_list, &sock->event_list);
+         }
+-- 
+2.33.0
+

gazelle.spec

@@ -2,7 +2,7 @@
 
 Name:          gazelle
 Version:       1.0.1
-Release:       24
+Release:       25
 Summary:       gazelle is a high performance user-mode stack
 License:       MulanPSL-2.0
 URL:           https://gitee.com/openeuler/gazelle
@@ -157,6 +157,8 @@ Patch9139:     0139-fix-pcb-snd_buf-flip.patch
 Patch9140:     0140-fix-lwip-send-return-0-add-err-event.patch
 Patch9141:     0141-fix-data-flow-error-when-use-NIC-in-kernel.patch
 Patch9142:     0142-fix-write-event-error.patch
+Patch9143:     0143-add-malloc-init-zero.patch
+Patch9144:     0144-modify-event-error.patch
 
 %description
 %{name} is a high performance user-mode stack.
@@ -197,6 +199,10 @@ install -Dpm 0640 %{_builddir}/%{name}-%{version}/src/ltran/ltran.conf       %{b
 %config(noreplace) %{conf_path}/ltran.conf
 
 %changelog
+* Thu Dec 1 UTC compile_success <980965867@qq.com> - 1.0.1-25
+- add malloc init zero
+- modify EPOLLOUT event is overwritten.
+
 * Sat Nov 26 UTC compile_success <980965867@qq.com> - 1.0.1-24
 - fix write event error