Lines Matching defs:pSession
286 static int VBoxDrvNtDeviceControlSlow(PSUPDRVDEVEXT pDevExt, PSUPDRVSESSION pSession, PIRP pIrp, PIO_STACK_LOCATION pStack);
817 PSUPDRVSESSION pSession;
819 &pSession);
822 rc = supdrvSessionHashTabInsert(pDevExt, pSession, (PSUPDRVSESSION *)&pFileObj->FsContext, NULL);
823 supdrvSessionRelease(pSession);
826 pSession->pNtProtect = pNtProtect; /* Keeps reference. */
863 PSUPDRVSESSION pSession;
864 rc = supdrvCreateSession(pDevExt, true /*fUser*/, false /*fUnrestricted*/, &pSession);
867 rc = supdrvSessionHashTabInsert(pDevExt, pSession, (PSUPDRVSESSION *)&pFileObj->FsContext, NULL);
868 supdrvSessionRelease(pSession);
871 pFileObj->FsContext = pSession; /* Keeps reference. No race. */
872 pSession->pNtProtect = NULL;
883 PSUPDRVSESSION pSession;
884 rc = supdrvCreateSession(pDevExt, true /*fUser*/, pDevObj == g_pDevObjSys /*fUnrestricted*/, &pSession);
887 rc = supdrvSessionHashTabInsert(pDevExt, pSession, (PSUPDRVSESSION *)&pFileObj->FsContext, NULL);
888 supdrvSessionRelease(pSession);
934 PSUPDRVSESSION pSession = supdrvSessionHashTabLookup(pDevExt, RTProcSelf(), RTR0ProcHandleSelf(),
936 Log(("VBoxDrvNtCleanup: pDevExt=%p pFileObj=%p pSession=%p\n", pDevExt, pFileObj, pSession));
937 if (pSession)
939 supdrvSessionHashTabRemove(pDevExt, pSession, NULL);
940 supdrvSessionRelease(pSession); /* Drops the reference from supdrvSessionHashTabLookup. */
976 PSUPDRVSESSION pSession = supdrvSessionHashTabLookup(pDevExt, RTProcSelf(), RTR0ProcHandleSelf(),
978 Log(("VBoxDrvNtCleanup: pDevExt=%p pFileObj=%p pSession=%p\n", pDevExt, pFileObj, pSession));
979 if (pSession)
981 supdrvSessionHashTabRemove(pDevExt, pSession, NULL);
982 supdrvSessionRelease(pSession); /* Drops the reference from supdrvSessionHashTabLookup. */
1026 PSUPDRVSESSION pSession = supdrvSessionHashTabLookup(pDevExt, RTProcSelf(), RTR0ProcHandleSelf(),
1028 if (!pSession)
1035 if (pSession->fUnrestricted)
1042 supdrvSessionRelease(pSession);
1055 int rc = supdrvIOCtlFast(uCmd, (unsigned)(uintptr_t)pvOutput/* VMCPU id */, pDevExt, pSession);
1058 supdrvSessionRelease(pSession);
1069 Log2(("VBoxDrvNtFastIoDeviceControl(%p): ioctl=%#x pvIn=%p cbIn=%#x pvOut=%p cbOut=%#x pSession=%p\n",
1070 pDevExt, uCmd, pvInput, cbInput, pvOutput, cbOutput, pSession));
1131 rc = supdrvIOCtl(uCmd, pDevExt, pSession, pHdr, cbBuf);
1198 supdrvSessionRelease(pSession);
1216 PSUPDRVSESSION pSession = supdrvSessionHashTabLookup(pDevExt, RTProcSelf(), RTR0ProcHandleSelf(),
1219 if (!RT_VALID_PTR(pSession))
1226 if (pSession->fUnrestricted)
1231 supdrvSessionRelease(pSession);
1241 int rc = supdrvIOCtlFast(ulCmd, (unsigned)(uintptr_t)pIrp->UserBuffer /* VMCPU id */, pDevExt, pSession);
1244 supdrvSessionRelease(pSession);
1249 return VBoxDrvNtDeviceControlSlow(pDevExt, pSession, pIrp, pStack);
1259 * @param pSession The session.
1263 static int VBoxDrvNtDeviceControlSlow(PSUPDRVDEVEXT pDevExt, PSUPDRVSESSION pSession, PIRP pIrp, PIO_STACK_LOCATION pStack)
1268 Log2(("VBoxDrvNtDeviceControlSlow(%p,%p): ioctl=%#x pBuf=%p cbIn=%#x cbOut=%#x pSession=%p\n",
1271 pStack->Parameters.DeviceIoControl.OutputBufferLength, pSession));
1294 rc = supdrvIOCtl(pStack->Parameters.DeviceIoControl.IoControlCode, pDevExt, pSession, pHdr,
1340 supdrvSessionRelease(pSession);
1359 PSUPDRVSESSION pSession = pFileObj ? (PSUPDRVSESSION)pFileObj->FsContext : NULL;
1363 Log2(("VBoxDrvNtInternalDeviceControl(%p,%p): ioctl=%#x pBuf=%p cbIn=%#x cbOut=%#x pSession=%p\n",
1366 pStack->Parameters.DeviceIoControl.OutputBufferLength, pSession));
1373 ? VALID_PTR(pSession) && pSession->pDevExt == pDevExt
1374 : !pSession
1392 rc = supdrvIDC(pStack->Parameters.DeviceIoControl.IoControlCode, pDevExt, pSession, pHdr);
1396 pFileObj->FsContext = ((PSUPDRVIDCREQCONNECT)pHdr)->u.Out.pSession;
1405 pFileObj->FsContext = pSession;
1597 * @param pSession The session that's being cleaned up.
1599 void VBOXCALL supdrvOSCleanupSession(PSUPDRVDEVEXT pDevExt, PSUPDRVSESSION pSession)
1602 if (pSession->pNtProtect)
1604 supdrvNtProtectRelease(pSession->pNtProtect);
1605 pSession->pNtProtect = NULL;
1611 void VBOXCALL supdrvOSSessionHashTabInserted(PSUPDRVDEVEXT pDevExt, PSUPDRVSESSION pSession, void *pvUser)
1613 NOREF(pDevExt); NOREF(pSession); NOREF(pvUser);
1617 void VBOXCALL supdrvOSSessionHashTabRemoved(PSUPDRVDEVEXT pDevExt, PSUPDRVSESSION pSession, void *pvUser)
1619 NOREF(pDevExt); NOREF(pSession); NOREF(pvUser);
1626 void VBOXCALL supdrvOSObjInitCreator(PSUPDRVOBJ pObj, PSUPDRVSESSION pSession)
1629 NOREF(pSession);
1640 * @param pSession The session wanting to access the object.
1644 bool VBOXCALL supdrvOSObjCanAccess(PSUPDRVOBJ pObj, PSUPDRVSESSION pSession, const char *pszObjName, int *prc)
1647 NOREF(pSession);
3023 PSUPDRVSESSION pSession = supdrvSessionHashTabLookup(pDevExt, (RTPROCESS)(uintptr_t)hDeadPid,
3025 if (pSession)
3027 supdrvSessionHashTabRemove(pDevExt, pSession, NULL);
3028 supdrvSessionRelease(pSession); /* Drops the reference from supdrvSessionHashTabLookup. */