Re: [PATCH 4/4] ntoskrnl.exe: Set the IRP output buffer unless the status has both high bits set.

7 Aug 2019


      Zebediah Figura <z.figura12(a)gmail.com> wrote:
...
+        if ((irp->IoStatus.u.Status & 0xc0000000) != 0xc0000000)
This is STATUS_SEVERITY_ERROR, and there's NT_ERROR() macro to check for it.

-- 
Dmitry.

Re: [PATCH 4/4] ntoskrnl.exe: Set the IRP output buffer unless the status has both high bits set.

Dmitry Timoshkov