Re: [PATCH] xen-mapcache: avoid a race on memory map while using MAP_FIXED

[Igor Druzhinin via <qemu-devel@nongnu.org>]

On 20/04/2021 04:39, no-reply@patchew.org wrote:
> Patchew URL: https://patchew.org/QEMU/1618889702-13104-1-git-send-email-igor.druzhinin@citrix.com/
> 
> 
> 
> Hi,
> 
> This series seems to have some coding style problems. See output below for
> more information:
> 
> Type: series
> Message-id: 1618889702-13104-1-git-send-email-igor.druzhinin@citrix.com
> Subject: [PATCH] xen-mapcache: avoid a race on memory map while using MAP_FIXED
> 
> === TEST SCRIPT BEGIN ===
> #!/bin/bash
> git rev-parse base > /dev/null || exit 0
> git config --local diff.renamelimit 0
> git config --local diff.renames True
> git config --local diff.algorithm histogram
> ./scripts/checkpatch.pl --mailback base..
> === TEST SCRIPT END ===
> 
> Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
>  From https://github.com/patchew-project/qemu
>   * [new tag]         patchew/1618889702-13104-1-git-send-email-igor.druzhinin@citrix.com -> patchew/1618889702-13104-1-git-send-email-igor.druzhinin@citrix.com
> Switched to a new branch 'test'
> 3102519 xen-mapcache: avoid a race on memory map while using MAP_FIXED
> 
> === OUTPUT BEGIN ===
> ERROR: Author email address is mangled by the mailing list
> #2:
> Author: Igor Druzhinin via <qemu-devel@nongnu.org>
> 
> total: 1 errors, 0 warnings, 21 lines checked
>

Anthony,

Is there any action required from me here? I don't completely understand 
how that happened. But I found this:

"In some cases the Author: email address in patches submitted to the
list gets mangled such that it says

     John Doe via Qemu-devel <qemu-devel@nongnu.org>

This change is a result of workarounds for DMARC policies.

Subsystem maintainers accepting patches need to catch these and fix
them before sending pull requests, so a checkpatch.pl test is highly
desirable."

Igor