diff --git a/reactos/ntoskrnl/io/create.c b/reactos/ntoskrnl/io/create.c index 848fed6236f..22bf1c37c16 100644 --- a/reactos/ntoskrnl/io/create.c +++ b/reactos/ntoskrnl/io/create.c @@ -86,8 +86,10 @@ IopCreateFile(PVOID ObjectBody, if (ParentObjectType != IoDeviceObjectType && ParentObjectType != IoFileObjectType) { - CPRINT("Parent is a %S which is neither a file type nor a device type\n", - BODY_TO_HEADER(Parent)->ObjectType->TypeName.Buffer); + DPRINT("Parent [%wZ] is a %S which is neither a file type nor a device type ; remaining path = %S\n", + &BODY_TO_HEADER(Parent)->Name, + BODY_TO_HEADER(Parent)->ObjectType->TypeName.Buffer, + RemainingPath); return(STATUS_UNSUCCESSFUL); } diff --git a/reactos/ntoskrnl/io/driver.c b/reactos/ntoskrnl/io/driver.c index 1ca8784b264..12c5543a81b 100644 --- a/reactos/ntoskrnl/io/driver.c +++ b/reactos/ntoskrnl/io/driver.c @@ -181,6 +181,7 @@ IopDeleteDriver(PVOID ObjectBody) DPRINT("IopDeleteDriver(ObjectBody %x)\n", ObjectBody); ExFreePool(Object->DriverExtension); + RtlFreeUnicodeString(&Object->DriverName); OldIrql = KeRaiseIrqlToDpcLevel(); @@ -208,6 +209,7 @@ IopCreateDriverObject( UNICODE_STRING DriverName; OBJECT_ATTRIBUTES ObjectAttributes; NTSTATUS Status; + PWSTR Buffer = NULL; DPRINT("IopCreateDriverObject(%p '%wZ' %x %p %x)\n", DriverObject, ServiceName, FileSystem, DriverImageStart, DriverImageSize); @@ -225,6 +227,10 @@ IopCreateDriverObject( RtlInitUnicodeString(&DriverName, NameBuffer); DPRINT("Driver name: '%wZ'\n", &DriverName); + + Buffer = (PWSTR)ExAllocatePool(NonPagedPool, DriverName.Length); + /* If we don't success, it is not a problem. Our driver + * object will not have associated driver name... */ } else { @@ -258,6 +264,12 @@ IopCreateDriverObject( Object->DriverStart = DriverImageStart; Object->DriverSize = DriverImageSize; + if (Buffer) + { + Object->DriverName.Buffer = Buffer; + Object->DriverName.Length = Object->DriverName.MaximumLength = DriverName.Length; + RtlCopyMemory(Object->DriverName.Buffer, DriverName.Buffer, DriverName.Length); + } *DriverObject = Object;