From 6d2dbdf0e8e5512628e7686c9a400a88fe5fe570 Mon Sep 17 00:00:00 2001
From: wangchen <wangchen240@huawei.com>
Date: Wed, 12 Apr 2023 16:27:41 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=9B=9E=E9=80=80los=5Fpanic=E7=9B=B8?=
 =?UTF-8?q?=E5=85=B3=E4=BF=AE=E6=94=B9?=
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方案描述:
1, 暂时回退https://gitee.com/openharmony/kernel_liteos_m/pulls/1035的修改
fix #I6V3U5
Signed-off-by: wangchen <wangchen240@huawei.com>
---
 kernel/src/los_init.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/kernel/src/los_init.c b/kernel/src/los_init.c
index eba1a3c8..e5ed4b32 100644
--- a/kernel/src/los_init.c
+++ b/kernel/src/los_init.c
@@ -37,7 +37,6 @@
 #include "los_mux.h"
 #include "los_queue.h"
 #include "los_sem.h"
-#include "securec.h"
 
 #if (LOSCFG_PLATFORM_HWI == 1)
 #include "los_interrupt.h"
@@ -96,8 +95,6 @@
 #include "los_trace_pri.h"
 #endif
 
-#define BUFSIZE 256
-
 /*****************************************************************************
  Function    : LOS_Reboot
  Description : system exception, die in here, wait for watchdog.
@@ -113,14 +110,10 @@ LITE_OS_SEC_TEXT_INIT VOID LOS_Reboot(VOID)
 
 LITE_OS_SEC_TEXT_INIT VOID LOS_Panic(const CHAR *fmt, ...)
 {
-    char buf[BUFSIZE] = { 0 };
     va_list ap;
     va_start(ap, fmt);
-    int len = vsnprintf_s(buf, sizeof(buf), BUFSIZE - 1, fmt, ap);
+    PRINT_ERR(fmt, ap);
     va_end(ap);
-    if (len > 0) {
-        PRINT_ERR("%s\n", buf);
-    }
     OsDoExcHook(EXC_PANIC);
 #if (LOSCFG_BACKTRACE_TYPE != 0)
     LOS_BackTrace();