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| author | bschmidt <bschmidt@FreeBSD.org> | 2010-11-17 09:32:39 +0000 |
|---|---|---|
| committer | bschmidt <bschmidt@FreeBSD.org> | 2010-11-17 09:32:39 +0000 |
| commit | 389cf6e63104fad1902eb97d7f7f4deba10390ac (patch) | |
| tree | f26f09bf4706cc0e61e3073f5ad1d4bf73508800 /sys/compat/ndis | |
| parent | 87fbb488d42ee452f32782e83f68e4f3e4834c97 (diff) | |
| download | FreeBSD-src-389cf6e63104fad1902eb97d7f7f4deba10390ac.zip FreeBSD-src-389cf6e63104fad1902eb97d7f7f4deba10390ac.tar.gz | |
Fix a panic on i386 for drivers using MmAllocateContiguousMemory()
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>
Diffstat (limited to 'sys/compat/ndis')
| -rw-r--r-- | sys/compat/ndis/subr_ntoskrnl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/compat/ndis/subr_ntoskrnl.c b/sys/compat/ndis/subr_ntoskrnl.c index a46640a..1aaafdc 100644 --- a/sys/compat/ndis/subr_ntoskrnl.c +++ b/sys/compat/ndis/subr_ntoskrnl.c @@ -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), |
