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-rw-r--r--MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c b/MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c
index 90d4bbfd49..e325908aad 100644
--- a/MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c
+++ b/MdePkg/Library/PeiMemoryAllocationLib/MemoryAllocationLib.c
@@ -189,6 +189,7 @@ FreePages (
If there is not enough memory at the specified alignment remaining to satisfy the request, then
NULL is returned.
If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+ If Pages plus EFI_SIZE_TO_PAGES (Alignment) overflows, then ASSERT().
@param MemoryType The type of memory to allocate.
@param Pages The number of 4 KB pages to allocate.
@@ -242,6 +243,7 @@ InternalAllocateAlignedPages (
request, then NULL is returned.
If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+ If Pages plus EFI_SIZE_TO_PAGES (Alignment) overflows, then ASSERT().
@param Pages The number of 4 KB pages to allocate.
@param Alignment The requested alignment of the allocation.
@@ -270,6 +272,7 @@ AllocateAlignedPages (
request, then NULL is returned.
If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+ If Pages plus EFI_SIZE_TO_PAGES (Alignment) overflows, then ASSERT().
@param Pages The number of 4 KB pages to allocate.
@param Alignment The requested alignment of the allocation.
@@ -298,6 +301,7 @@ AllocateAlignedRuntimePages (
request, then NULL is returned.
If Alignment is not a power of two and Alignment is not zero, then ASSERT().
+ If Pages plus EFI_SIZE_TO_PAGES (Alignment) overflows, then ASSERT().
@param Pages The number of 4 KB pages to allocate.
@param Alignment The requested alignment of the allocation.