Re: [ros-dev] [ros-diffs] [cgutman] 52125: [AFD] - Fix IoModifyAccess vs IoReadAccess confusion

[Timo Kreuzer]

I can't get the logic behind this change. Can you explain?


Am 07.06.2011 00:55, schrieb cgutman(a)svn.reactos.org:
>   Author: cgutman
>  Date: Mon Jun  6 22:55:17 2011
>  New Revision: 52125
>
>  URL: http://svn.reactos.org/svn/reactos?rev=52125&view=rev
>  Log:
>  [AFD]
>  - Fix IoModifyAccess vs IoReadAccess confusion
>
>  Modified:
>       trunk/reactos/drivers/network/afd/afd/lock.c
>
>  Modified: trunk/reactos/drivers/network/afd/afd/lock.c
>  URL:
> http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/network/afd/afd/lo…
>  ==============================================================================
>  --- trunk/reactos/drivers/network/afd/afd/lock.c [iso-8859-1] (original)
>  +++ trunk/reactos/drivers/network/afd/afd/lock.c [iso-8859-1] Mon Jun  6 22:55:17 2011
>  @@ -123,7 +123,7 @@
>    		AFD_DbgPrint(MID_TRACE,("Probe and lock pages\n"));
>    		_SEH2_TRY {
>    		    MmProbeAndLockPages( MapBuf[i].Mdl, KernelMode,
>  -				         Write ? IoModifyAccess : IoReadAccess );
>  +				         Write ? IoReadAccess : IoModifyAccess );
>    		} _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) {
>    		    LockFailed = TRUE;
>    		} _SEH2_END;
>
>
>