BaseTools: Fix byte orders when handling 8-byte array

[mirror_edk2.git] / BaseTools / Source / C / DevicePath / DevicePathFromText.c

diff --git a/BaseTools/Source/C/DevicePath/DevicePathFromText.c b/BaseTools/Source/C/DevicePath/DevicePathFromText.c
index fd310c7d0f75065ed910f143c0a7683f3f42962e..bfd91d23b550552d9fe62aaf8ea2df2943df2c29 100644 (file)
--- a/BaseTools/Source/C/DevicePath/DevicePathFromText.c
+++ b/BaseTools/Source/C/DevicePath/DevicePathFromText.c
@@ -2387,6 +2387,7 @@ DevPathFromTextiSCSI (
   CHAR16                      *ProtocolStr;\r
   CHAR8                       *AsciiStr;\r
   ISCSI_DEVICE_PATH_WITH_NAME *ISCSIDevPath;\r
+  UINT64                      Lun;\r
 \r
   NameStr           = GetNextParamStr (&TextDeviceNode);\r
   PortalGroupStr    = GetNextParamStr (&TextDeviceNode);\r
@@ -2405,7 +2406,8 @@ DevPathFromTextiSCSI (
   StrToAscii (NameStr, &AsciiStr);\r
 \r
   ISCSIDevPath->TargetPortalGroupTag = (UINT16) Strtoi (PortalGroupStr);\r
-  Strtoi64 (LunStr, &ISCSIDevPath->Lun);\r
+  Strtoi64 (LunStr, &Lun);\r
+  WriteUnaligned64 ((UINT64 *) &ISCSIDevPath->Lun, SwapBytes64 (Lun));\r
 \r
   Options = 0x0000;\r
   if (StrCmp (HeaderDigestStr, L"CRC32C") == 0) {\r