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Fix a panic on i386 for drivers using MmAllocateContiguousMemory()

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and MmAllocateContiguousMemorySpecifyCache().

Those two functions take 64-bit variable(s) for their arguments. On i386
that takes additional 32-bit variable per argument. This is required so
that windrv_wrap() can correctly wrap function that miniport driver calls
with stdcall convention. Similar explanation is provided in subr_ndis.c for
other functions.

Submitted by:	 Paul B Mahol <onemda at gmail.com>
This commit is contained in:
Bernhard Schmidt 2010-11-17 09:32:39 +00:00
parent 4152177570
commit 511fa5ac98
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=215420
1 changed files with 2 additions and 2 deletions
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sys/compat/ndis/subr_ntoskrnl.c
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@ -4237,8 +4237,8 @@ image_patch_table ntoskrnl_functbl[] = {
IMPORT_FFUNC(ExInterlockedAddLargeStatistic, 2),
IMPORT_SFUNC(IoAllocateMdl, 5),
IMPORT_SFUNC(IoFreeMdl, 1),
IMPORT_SFUNC(MmAllocateContiguousMemory, 2),
IMPORT_SFUNC(MmAllocateContiguousMemorySpecifyCache, 5),
IMPORT_SFUNC(MmAllocateContiguousMemory, 2 + 1),
IMPORT_SFUNC(MmAllocateContiguousMemorySpecifyCache, 5 + 3),
IMPORT_SFUNC(MmFreeContiguousMemory, 1),
IMPORT_SFUNC(MmFreeContiguousMemorySpecifyCache, 3),
IMPORT_SFUNC_MAP(MmGetPhysicalAddress, pmap_kextract, 1),