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Lock/unlock address space in KeReleasThread.

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svn path=/trunk/; revision=2930
This commit is contained in:
Hartmut Birr 2002-05-07 22:34:17 +00:00
parent d05ba1b39e
commit a76424cbbb
1 changed files with 4 additions and 1 deletions
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5
reactos/ntoskrnl/ke/kthread.c
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@ -16,7 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
/* $Id: kthread.c,v 1.23 2002/05/07 22:34:17 hbirr Exp $
*
* FILE: ntoskrnl/ke/kthread.c
* PURPOSE: Microkernel thread support
* PROGRAMMER: David Welch (welch@cwcom.net)
@ -65,11 +66,13 @@ KeReleaseThread(PETHREAD Thread)
if (Thread->Tcb.StackLimit != (ULONG)&init_stack)
{
MmLockAddressSpace(MmGetKernelAddressSpace());
MmFreeMemoryArea(MmGetKernelAddressSpace(),
(PVOID)Thread->Tcb.StackLimit,
MM_STACK_SIZE,
KeFreeStackPage,
NULL);
MmUnlockAddressSpace(MmGetKernelAddressSpace());
}
Thread->Tcb.StackLimit = 0;
Thread->Tcb.InitialStack = NULL;