Re: [Qemu-devel] [PATCH] os: don't corrupt pre-existing memory-backend data with prealloc

["Daniel P. Berrange" <berrange@redhat.com>]

On Fri, Feb 24, 2017 at 09:33:05AM -0800, no-reply@patchew.org wrote:
> === OUTPUT BEGIN ===
> Checking PATCH 1/1: os: don't corrupt pre-existing memory-backend data with prealloc...
> ERROR: Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt

ERROR: checkpatch.pl is usually wrong ;-P

Heh, it is refering to a doc in the kernel source tree, which does not even
exist at that path location anymore :-)


> #42: FILE: util/oslib-posix.c:370:
> +            volatile char val = *(area + (hpagesize * i));
> 
> total: 1 errors, 0 warnings, 21 lines checked
> 
> Your patch has style problems, please review.  If any of these errors
> are false positives report them to the maintainer, see
> CHECKPATCH in MAINTAINERS.
> 
> === OUTPUT END ===

Regards,
Daniel
-- 
|: http://berrange.com      -o-    http://www.flickr.com/photos/dberrange/ :|
|: http://libvirt.org              -o-             http://virt-manager.org :|
|: http://entangle-photo.org       -o-    http://search.cpan.org/~danberr/ :|