From: Dario Faggioli <dario.faggioli@citrix.com>
To: Olaf Hering <olaf@aepfle.de>, xen-devel@lists.xen.org
Cc: Ian Jackson <ian.jackson@eu.citrix.com>, Wei Liu <wei.liu2@citrix.com>
Subject: Re: [PATCH] tools: fix compile errors with -Og
Date: Wed, 13 Apr 2016 14:05:34 +0200 [thread overview]
Message-ID: <1460549134.13871.125.camel@citrix.com> (raw)
In-Reply-To: <1460469319-12877-1-git-send-email-olaf@aepfle.de>
[-- Attachment #1.1: Type: text/plain, Size: 864 bytes --]
On Tue, 2016-04-12 at 15:55 +0200, Olaf Hering wrote:
> At least gcc-4.8 and older fails to recognize that err is always
> initialized, the build fails:
> xc_cpupool.c: In function 'xc_cpupool_removecpu':
> xc_cpupool.c:168:5: error: 'err' may be used uninitialized in this
> function [-Werror=maybe-uninitialized]
> return err;
>
> Fix this in blktap2 and libxc.
>
> Signed-off-by: Olaf Hering <olaf@aepfle.de>
> Cc: Ian Jackson <ian.jackson@eu.citrix.com>
> Cc: Wei Liu <wei.liu2@citrix.com>
>
Reviewed-by: Dario Faggioli <dario.faggioli@citrix.com>
Regards,
Dario
--
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
[-- Attachment #1.2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 181 bytes --]
[-- Attachment #2: Type: text/plain, Size: 126 bytes --]
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
next prev parent reply other threads:[~2016-04-13 12:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-12 13:55 [PATCH] tools: fix compile errors with -Og Olaf Hering
2016-04-13 12:05 ` Dario Faggioli [this message]
2016-04-22 18:09 ` Wei Liu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1460549134.13871.125.camel@citrix.com \
--to=dario.faggioli@citrix.com \
--cc=ian.jackson@eu.citrix.com \
--cc=olaf@aepfle.de \
--cc=wei.liu2@citrix.com \
--cc=xen-devel@lists.xen.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).