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[NTOSKRNL] Fix remaining access computation on open

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Pierre Schweitzer 2018-09-30 10:53:12 +02:00
parent 6d0c07c44f
commit 890a293683
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1 changed files with 2 additions and 1 deletions
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3
ntoskrnl/io/iomgr/file.c
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@ -7,6 +7,7 @@
* Gunnar Dalsnes * Gunnar Dalsnes
* Eric Kohl * Eric Kohl
* Filip Navara (navaraf@reactos.org) * Filip Navara (navaraf@reactos.org)
* Pierre Schweitzer
*/ */
/* INCLUDES *****************************************************************/ /* INCLUDES *****************************************************************/
@ -431,7 +432,7 @@ IopParseDevice(IN PVOID ParseObject,
{ {
/* Update access state */ /* Update access state */
AccessState->PreviouslyGrantedAccess |= GrantedAccess; AccessState->PreviouslyGrantedAccess |= GrantedAccess;
AccessState->RemainingDesiredAccess &= ~(GrantedAccess & AccessState->RemainingDesiredAccess &= ~(GrantedAccess |
MAXIMUM_ALLOWED); MAXIMUM_ALLOWED);
OpenPacket->Override= TRUE; OpenPacket->Override= TRUE;
} }