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svc: Add missing sanitizing checks for MapSharedMemory/UnmapSharedMemory

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Now that the changes clarifying the address spaces has been merged, we
can wrap the checks that the kernel performs when mapping shared memory
(and other forms of memory) into its own helper function and then use
those within MapSharedMemory and UnmapSharedMemory to complete the
sanitizing checks that are supposed to be done.
This commit is contained in:
Lioncash 2018-10-17 22:39:21 -04:00
parent cc962d05af
commit 489f59e45f
3 changed files with 50 additions and 3 deletions
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3
src/core/hle/kernel/vm_manager.h
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@ -211,6 +211,9 @@ public:
/// Gets the end address of the ASLR region.
VAddr GetASLRRegionEndAddress() const;
/// Determines whether or not the specified address range is within the ASLR region.
bool IsWithinASLRRegion(VAddr address, u64 size) const;
/// Gets the size of the ASLR region
u64 GetASLRRegionSize() const;