[Bug 40311] Processing of 'DeviceIoControl' calls doesn't corresponds to specification

WineHQ Bugzilla wine-bugs at winehq.org
Mon May 4 04:24:11 CDT 2020


https://bugs.winehq.org/show_bug.cgi?id=40311

Anastasius Focht <focht at gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
      Fixed by SHA1|                            |b466e893116af5007a1302aef56
                   |                            |030f150884b75
         Resolution|---                         |FIXED

--- Comment #6 from Anastasius Focht <focht at gmx.net> ---
Hello,

--- quote ---
The bug is currently fixed. If I'm not mistaken, since version 3.4 (I don't
remember exactly).
--- quote ---

thanks. Indeed, I should have checked the git history from the time Sebastian
commented here plus some extra months ;-)

Here we go.

--- snip ---
$ git log --pretty=format:"%h %an %ad %s" --since "2016-10-16" --until
"2016-12-01" --author "Sebastian" -- dlls/ntoskrnl.exe

b466e89311 Sebastian Lackner Sun Oct 16 08:57:21 2016 +0200 ntoskrnl.exe:
Explicitly set MappedSystemVa for MDLs.
9912ef778f Sebastian Lackner Sun Oct 16 08:53:29 2016 +0200 ntoskrnl.exe: Use
MmInitializeMdl in IoAllocateMdl.
eb7ac554d1 Sebastian Lackner Sun Oct 16 08:51:06 2016 +0200 ntoskrnl.exe: Add
support for METHOD_IN_DIRECT/METHOD_OUT_DIRECT ioctls.
5789b94f19 Sebastian Lackner Sun Oct 16 08:48:55 2016 +0200 ntoskrnl.exe: Defer
deallocation of in_buff in dispatch_ioctl.
--- snip ---

Using commit
https://source.winehq.org/git/wine.git/commitdiff/b466e893116af5007a1302aef56030f150884b75
("ntoskrnl.exe: Explicitly set MappedSystemVa for MDLs.") as resolution. Part
of Wine 1.9.22 release.

Thanks Sebastian

Regards

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