Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-04-05 21:21:33 +00:00
Code Issues Projects Releases Packages Wiki Activity

[NTOS:IO] Minor formatting only.

Browse source 
Making IopLoadUnloadDriver() looking similar to IopUnloadDriver().
This commit is contained in:
Hermès Bélusca-Maïto 2020-12-27 00:31:54 +01:00
parent 8be5f73255
commit 44511f0809
No known key found for this signature in database
GPG key ID: 3B2539C65E7B93D0
1 changed files with 11 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
ntoskrnl/io/iomgr/driver.c
View file

@ -1242,15 +1242,14 @@ IopUnloadDriver(PUNICODE_STRING DriverServiceName, BOOLEAN UnloadPnpDrivers)
}
/* Capture the service name */
Status = ProbeAndCaptureUnicodeString(&CapturedServiceName, PreviousMode, DriverServiceName);
Status = ProbeAndCaptureUnicodeString(&CapturedServiceName,
PreviousMode,
DriverServiceName);
if (!NT_SUCCESS(Status))
{
return Status;
}
DPRINT("IopUnloadDriver('%wZ', %u)\n", &CapturedServiceName, UnloadPnpDrivers);
/* We need a service name */
if (CapturedServiceName.Length == 0)
{
@ -2137,7 +2136,7 @@ IopLoadUnloadDriver(
NTSTATUS NTAPI
NtLoadDriver(IN PUNICODE_STRING DriverServiceName)
{
UNICODE_STRING CapturedDriverServiceName = { 0, 0, NULL };
UNICODE_STRING CapturedServiceName = { 0, 0, NULL };
KPROCESSOR_MODE PreviousMode;
PDRIVER_OBJECT DriverObject;
NTSTATUS Status;
@ -2146,32 +2145,27 @@ NtLoadDriver(IN PUNICODE_STRING DriverServiceName)
PreviousMode = KeGetPreviousMode();
/*
* Check security privileges
*/
/* Need the appropriate priviliege */
if (!SeSinglePrivilegeCheck(SeLoadDriverPrivilege, PreviousMode))
{
DPRINT("Privilege not held\n");
DPRINT1("No load privilege!\n");
return STATUS_PRIVILEGE_NOT_HELD;
}
Status = ProbeAndCaptureUnicodeString(&CapturedDriverServiceName,
/* Capture the service name */
Status = ProbeAndCaptureUnicodeString(&CapturedServiceName,
PreviousMode,
DriverServiceName);
if (!NT_SUCCESS(Status))
{
return Status;
}
DPRINT("NtLoadDriver('%wZ')\n", &CapturedDriverServiceName);
DPRINT("NtLoadDriver('%wZ')\n", &CapturedServiceName);
/* Load driver and call its entry point */
DriverObject = NULL;
Status = IopLoadUnloadDriver(&CapturedDriverServiceName, &DriverObject);
ReleaseCapturedUnicodeString(&CapturedDriverServiceName,
PreviousMode);
Status = IopLoadUnloadDriver(&CapturedServiceName, &DriverObject);
ReleaseCapturedUnicodeString(&CapturedServiceName, PreviousMode);
return Status;
}