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* Unlock the address space if MmOpenMemoryAreaByAddress fails (MmWritePhysicalAddress).

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svn path=/trunk/; revision=3718
This commit is contained in:
Hartmut Birr 2002-11-09 20:27:03 +00:00
parent 0d78d25da5
commit 3e9e0d0737
1 changed files with 2 additions and 1 deletions
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3
reactos/ntoskrnl/mm/rmap.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: rmap.c,v 1.13 2002/11/05 20:48:08 hbirr Exp $
/* $Id: rmap.c,v 1.14 2002/11/09 20:27:03 hbirr Exp $
*
* COPYRIGHT: See COPYING in the top directory
* PROJECT: ReactOS kernel
@ -104,6 +104,7 @@ MmWritePagePhysicalAddress(PHYSICAL_ADDRESS PhysicalAddress)
MemoryArea = MmOpenMemoryAreaByAddress(&Process->AddressSpace, Address);
if (MemoryArea == NULL)
{
MmUnlockAddressSpace(&Process->AddressSpace);
ObDereferenceObject(Process);
return(STATUS_UNSUCCESSFUL);
}