Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-07-30 16:18:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

A driver-supplied Cancel routine is called with the cancel spin lock held, it must be released on IRP completion.

Browse source 
This was inverted in mouclass. Fix by Samuel Serapión.

svn path=/trunk/; revision=33089
This commit is contained in:
Andrew Munger 2008-04-21 12:10:55 +00:00
parent 659ebcce5b
commit c4db2ba2dc
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
reactos/drivers/input/mouclass/mouclass.c
View file

@ -705,8 +705,10 @@ ClassCancelRoutine(
ASSERT(ClassDeviceExtension->Common.IsClassDO);
IoReleaseCancelSpinLock(Irp->CancelIrql);
KeAcquireSpinLock(&ClassDeviceExtension->SpinLock, &OldIrql);
IoAcquireCancelSpinLock(&OldIrql);
if (ClassDeviceExtension->PendingIrp == Irp)
{
ClassDeviceExtension->PendingIrp = NULL;