[edk2-devel] [PATCH] UefiPayloadPkg: Fix RelaAddress type always mismatch in if condition

[Guo Dong]

Reviewed-by: Guo Dong <guo.dong at intel.com>

-----Original Message-----
From: Lu, James <james.lu at intel.com> 
Sent: Tuesday, July 19, 2022 11:58 PM
To: devel at edk2.groups.io
Cc: Ni, Ray <ray.ni at intel.com>; Dong, Guo <guo.dong at intel.com>; Guo, Gua <gua.guo at intel.com>
Subject: RE: [PATCH] UefiPayloadPkg: Fix RelaAddress type always mismatch in if condition

Hi Ray,

Any comment on this patch?


Thanks,
James

-----Original Message-----
From: Lu, James <james.lu at intel.com> 
Sent: Monday, July 11, 2022 1:06 PM
To: devel at edk2.groups.io
Cc: Lu, James <james.lu at intel.com>; Ni, Ray <ray.ni at intel.com>; Dong, Guo <guo.dong at intel.com>; Guo, Gua <gua.guo at intel.com>
Subject: [PATCH] UefiPayloadPkg: Fix RelaAddress type always mismatch in if condition

From: James Lu <james.lu at intel.com>

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3984

Under function RolocateElfDynamic() in Elf32Lib.c if (RelaAddress == MAX_UINT64) is always FALSE while RelaAddress is UINT32 Fix is to  modify if condition check to "if (RelaAddress == MAX_UINT32)"

Cc: Ray Ni <ray.ni at intel.com>
Cc: Guo Dong <guo.dong at intel.com>
Cc: Gua Guo <gua.guo at intel.com>
Signed-off-by: James Lu <james.lu at intel.com>
---
 UefiPayloadPkg/PayloadLoaderPeim/ElfLib/Elf32Lib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/UefiPayloadPkg/PayloadLoaderPeim/ElfLib/Elf32Lib.c b/UefiPayloadPkg/PayloadLoaderPeim/ElfLib/Elf32Lib.c
index b002c4b9cf..cb915e7142 100644
--- a/UefiPayloadPkg/PayloadLoaderPeim/ElfLib/Elf32Lib.c
+++ b/UefiPayloadPkg/PayloadLoaderPeim/ElfLib/Elf32Lib.c
@@ -292,7 +292,7 @@ RelocateElf32Dynamic (
     }   } -  if (RelaAddress == MAX_UINT64) {+  if (RelaAddress == MAX_UINT32) {     ASSERT (RelaCount     == 0);     ASSERT (RelaEntrySize == 0);     ASSERT (RelaSize      == 0);-- 
2.26.2.windows.1



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