[ros-diffs] [reactos] 04/04: [NTOS:RAWFS] LE JOKE! - Commit 7716bddd (r24564) claimed to "actually create the \\Device names so that user-mode can even talk to it", yet didn't bother to do that!

[Hermès Bélusca-Maïto]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=9462350a92bdde70c4cd5…

commit 9462350a92bdde70c4cd5623b6d9408174ebf1ca
Author:     Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org>
AuthorDate: Fri Sep 24 00:45:56 2021 +0200
Commit:     Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org>
CommitDate: Sun Sep 26 03:02:58 2021 +0200

    [NTOS:RAWFS] LE JOKE! - Commit 7716bddd (r24564) claimed to "actually create the
\\Device names so that user-mode can even talk to it", yet didn't bother to do
that!
    
    Certainly due to copy-pasta error from the original code.
    
    A consequence of this oversight, was that the IoGetDeviceObjectPointer()
    calls on these device names, in fltmgr!DriverEntry() couldn't work.
    (See drivers/filters/fltmgr/Interface.c, line 1880 and below.)
---
 ntoskrnl/io/iomgr/rawfs.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ntoskrnl/io/iomgr/rawfs.c b/ntoskrnl/io/iomgr/rawfs.c
index c1dfe0c20c0..5c4d70c75f7 100644
--- a/ntoskrnl/io/iomgr/rawfs.c
+++ b/ntoskrnl/io/iomgr/rawfs.c
@@ -1202,7 +1202,7 @@ RawFsDriverEntry(IN PDRIVER_OBJECT DriverObject,
     RtlInitUnicodeString(&DeviceName, L"\\Device\\RawDisk");
     Status = IoCreateDevice(DriverObject,
                             0,
-                            NULL,
+                            &DeviceName,
                             FILE_DEVICE_DISK_FILE_SYSTEM,
                             0,
                             FALSE,
@@ -1216,7 +1216,7 @@ RawFsDriverEntry(IN PDRIVER_OBJECT DriverObject,
     RtlInitUnicodeString(&DeviceName, L"\\Device\\RawCdRom");
     Status = IoCreateDevice(DriverObject,
                             0,
-                            NULL,
+                            &DeviceName,
                             FILE_DEVICE_CD_ROM_FILE_SYSTEM,
                             0,
                             FALSE,
@@ -1231,7 +1231,7 @@ RawFsDriverEntry(IN PDRIVER_OBJECT DriverObject,
     RtlInitUnicodeString(&DeviceName, L"\\Device\\RawTape");
     Status = IoCreateDevice(DriverObject,
                             0,
-                            NULL,
+                            &DeviceName,
                             FILE_DEVICE_TAPE_FILE_SYSTEM,
                             0,
                             FALSE,