diff options
| author | Heyi Guo <heyi.guo@linaro.org> | 2015-09-02 16:29:31 +0000 |
|---|---|---|
| committer | leiflindholm <leiflindholm@Edk2> | 2015-09-02 16:29:31 +0000 |
| commit | da7056309218ae3cda95f8512c3f94e4d9a55c16 (patch) | |
| tree | fdebd4034ea1f036f75fedad2a32107905f11611 /ArmPkg | |
| parent | f858b8715d8c5fcab2be5af8af087684f959668a (diff) | |
| download | edk2-platforms-da7056309218ae3cda95f8512c3f94e4d9a55c16.tar.xz | |
ArmPkg: Bug fix for UncachedMemoryAllocationLib
NewNode is the node we found, while Node is the last node in the
list. Also update mFreedBufferSize.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18390 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg')
| -rw-r--r-- | ArmPkg/Library/UncachedMemoryAllocationLib/UncachedMemoryAllocationLib.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ArmPkg/Library/UncachedMemoryAllocationLib/UncachedMemoryAllocationLib.c b/ArmPkg/Library/UncachedMemoryAllocationLib/UncachedMemoryAllocationLib.c index e70d8777d7..b859f63c2b 100644 --- a/ArmPkg/Library/UncachedMemoryAllocationLib/UncachedMemoryAllocationLib.c +++ b/ArmPkg/Library/UncachedMemoryAllocationLib/UncachedMemoryAllocationLib.c @@ -125,9 +125,10 @@ AllocatePagesFromList ( }
// Check if we have found a node that could contain our new allocation
if (NewNode != NULL) {
- NewNode->Allocated = TRUE;
- Node->Allocation = (VOID*)(UINTN)Node->Base;
- *Allocation = Node->Allocation;
+ NewNode->Allocated = TRUE;
+ NewNode->Allocation = (VOID*)(UINTN)NewNode->Base;
+ *Allocation = NewNode->Allocation;
+ mFreedBufferSize -= NewNode->Pages * EFI_PAGE_SIZE;
return EFI_SUCCESS;
}
|