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[NTOS:KE]

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- Verify valid IRQL in KeDelayExecutionThread, just like in KeWait*
- Return from KeDelayExecutionThread after yielding execution

svn path=/trunk/; revision=62590
This commit is contained in:
Thomas Faber 2014-03-30 21:10:04 +00:00
parent b6aa0990cd
commit ba3759fb6b
1 changed files with 6 additions and 1 deletions
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7
reactos/ntoskrnl/ke/wait.c
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@ -285,6 +285,11 @@ KeDelayExecutionThread(IN KPROCESSOR_MODE WaitMode,
LARGE_INTEGER DueTime, NewDueTime, InterruptTime; LARGE_INTEGER DueTime, NewDueTime, InterruptTime;
ULONG Hand = 0; ULONG Hand = 0;
if (Thread->WaitNext)
ASSERT(KeGetCurrentIrql() == DISPATCH_LEVEL);
else
ASSERT(KeGetCurrentIrql() <= APC_LEVEL);
/* If this is a user-mode wait of 0 seconds, yield execution */ /* If this is a user-mode wait of 0 seconds, yield execution */
if (!(Interval->QuadPart) && (WaitMode != KernelMode)) if (!(Interval->QuadPart) && (WaitMode != KernelMode))
{ {
@ -292,7 +297,7 @@ KeDelayExecutionThread(IN KPROCESSOR_MODE WaitMode,
if (!(Alertable) && !(Thread->ApcState.UserApcPending)) if (!(Alertable) && !(Thread->ApcState.UserApcPending))
{ {
/* Yield execution */ /* Yield execution */
NtYieldExecution(); return NtYieldExecution();
} }
} }