Derek Lesho : ntoskrnl: Have MmIsAddressValid use IsBadReadPtr.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bccadc0d28d477851e5ab24b4fbb7b7fd2ca5313
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=bccadc0d28d477851e5ab24b4fbb7b7fd2ca5313

Author: Derek Lesho <dereklesho52 at gmail.com>
Date:   Tue Jun  5 11:14:50 2018 -0400

ntoskrnl: Have MmIsAddressValid use IsBadReadPtr.

Signed-off-by: Derek Lesho <dereklesho52 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/ntoskrnl.exe/ntoskrnl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index 55027c5..e4c1c35 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -2164,7 +2164,7 @@ void WINAPI MmFreeNonCachedMemory( void *addr, SIZE_T size )
 BOOLEAN WINAPI MmIsAddressValid(PVOID VirtualAddress)
 {
     TRACE("(%p)\n", VirtualAddress);
-    return !IsBadWritePtr(VirtualAddress, 1);
+    return !IsBadReadPtr(VirtualAddress, 1);
 }
 
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