[edk2-devel] [PATCH V1 1/1] MdeModulePkg: EfiUnacceptedMemoryType is not allowed in AllocatePool

[Min Xu]

From: Min M Xu <min.m.xu at intel.com>

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4315

MemoryType of EfiUnacceptedMemoryType should not be allocated in
AllocatePool. Instead it should return EFI_INVALID_PARAMETER.

Cc: Liming Gao <gaoliming at byosoft.com.cn>
Cc: Dandan Bi <dandan.bi at intel.com>
Cc: Erdem Aktas <erdemaktas at google.com>
Cc: James Bottomley <jejb at linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao at intel.com>
Cc: Gerd Hoffmann <kraxel at redhat.com>
Cc: Tom Lendacky <thomas.lendacky at amd.com>
Cc: Michael Roth <michael.roth at amd.com>
Reported-by: Liming Gao <gaoliming at byosoft.com.cn>
Signed-off-by: Min Xu <min.m.xu at intel.com>
---
 MdeModulePkg/Core/Dxe/Mem/Pool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MdeModulePkg/Core/Dxe/Mem/Pool.c b/MdeModulePkg/Core/Dxe/Mem/Pool.c
index 7aaf501600cf..b20cbfdedbab 100644
--- a/MdeModulePkg/Core/Dxe/Mem/Pool.c
+++ b/MdeModulePkg/Core/Dxe/Mem/Pool.c
@@ -213,7 +213,7 @@ CoreInternalAllocatePool (
   // If it's not a valid type, fail it
   //
   if (((PoolType >= EfiMaxMemoryType) && (PoolType < MEMORY_TYPE_OEM_RESERVED_MIN)) ||
-      (PoolType == EfiConventionalMemory) || (PoolType == EfiPersistentMemory))
+      (PoolType == EfiConventionalMemory) || (PoolType == EfiPersistentMemory) || (PoolType == EfiUnacceptedMemoryType))
   {
     return EFI_INVALID_PARAMETER;
   }
-- 
2.29.2.windows.2



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#98775): https://edk2.groups.io/g/devel/message/98775
Mute This Topic: https://groups.io/mt/96350145/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-