fix: kora工具检视问题修复

【背景】kora工具检视问题修复

【修改方案】
1，对部分代码问题进行整改

【影响】
对现有的产品编译不会有影响。

Signed-off-by: wangchen <wangchen64@huawei.com>
Change-Id: Iafc58b7c71e5d139e11a0ae9d98ca5a57fc6549f

fs/patchfs/los_patchfs.c

@@ -55,14 +55,15 @@ INT32 OsMountPatchFs(VOID)
     }
     partInfo.fsType      = strdup(FS_TYPE);
     if (partInfo.fsType == NULL) {
-        return LOS_NOK;
+        ret = LOS_NOK;
+        goto EXIT;
     }
     partInfo.startAddr   = PATCHFS_FLASH_ADDR;
     partInfo.partSize    = PATCHFS_FLASH_SIZE;
 #else
     ret = GetPartitionInfo(&partInfo);
     if (ret != LOS_OK) {
-        return ret;
+        goto EXIT;
     }
     partInfo.startAddr = (partInfo.startAddr >= 0) ? partInfo.startAddr : PATCHFS_FLASH_ADDR;
     partInfo.partSize = (partInfo.partSize >= 0) ? partInfo.partSize : PATCHFS_FLASH_SIZE;
@@ -71,7 +72,7 @@ INT32 OsMountPatchFs(VOID)
     ret = LOS_NOK;
     partInfo.devName = strdup(PATCH_FLASH_DEV_NAME);
     if (partInfo.devName == NULL) {
-        return LOS_NOK;
+        goto EXIT;
     }
     const CHAR *devName = GetDevNameOfPartition(&partInfo);
     if (devName != NULL) {
@@ -92,9 +93,13 @@ INT32 OsMountPatchFs(VOID)
         ResetDevNameofPartition(&partInfo);
     }
 
+EXIT:
     free(partInfo.devName);
+    partInfo.devName = NULL;
     free(partInfo.storageType);
+    partInfo.storageType = NULL;
     free(partInfo.fsType);
+    partInfo.fsType = NULL;
     return ret;
 }
 

fs/rootfs/los_bootargs.c

@@ -214,7 +214,7 @@ UINT64 LOS_SizeStrToNum(CHAR *value)
     UINT64 num = 0;
 
     /* If the string is a hexadecimal value */
-    if (sscanf_s(value, "0x%x", &num) > 0) {
+    if (sscanf_s(value, "0x%llx", &num) > 0) {
         value += strlen("0x");
         if (strspn(value, "0123456789abcdefABCDEF") < strlen(value)) {
             goto ERROUT;
@@ -247,4 +247,4 @@ UINT64 LOS_SizeStrToNum(CHAR *value)
 ERROUT:
     PRINT_ERR("Invalid value string \"%s\"!\n", value);
     return num;
-}
+}

fs/rootfs/los_rootfs.c

@@ -327,7 +327,7 @@ STATIC INT32 CheckValidation(UINT64 rootAddr, UINT64 rootSize, UINT64 userAddr,
 
     if ((rootAddr & (alignSize - 1)) || (rootSize & (alignSize - 1)) ||
         (userAddr & (alignSize - 1)) || (userSize & (alignSize - 1))) {
-        PRINT_ERR("The address or size value should be 0x%x aligned!\n", alignSize);
+        PRINT_ERR("The address or size value should be 0x%llx aligned!\n", alignSize);
         return LOS_NOK;
     }
 
@@ -371,4 +371,4 @@ INT32 OsMountRootfs()
     }
 
     return LOS_OK;
-}
+}

fs/vfs/vfs_cmd/vfs_shellcmd.c

@@ -654,7 +654,7 @@ static int os_shell_cmd_do_cp(const char *src_filepath, const char *dst_filename
   char *dst_filepath = NULL;
   char *buf = NULL;
   const char *filename = NULL;
-  size_t r_size, w_size;
+  ssize_t r_size, w_size;
   int src_fd = -1;
   int dst_fd = -1;
   struct stat stat_buf;
@@ -1391,8 +1391,8 @@ int checkNum(const char *arg)
 #ifdef LOSCFG_KERNEL_SYSCALL
 int osShellCmdSu(int argc, const char **argv)
 {
-  unsigned int su_uid;
-  unsigned int su_gid;
+  int su_uid;
+  int su_gid;
 
   if (argc == 0)
     {