netdev - Re: [PATCH net-next] net: core: Quiet W=1 warnings for unused vars and static functions

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1412633064.2916.46.camel@joe-AO725>
Date:	Mon, 06 Oct 2014 15:04:24 -0700
From:	Joe Perches <joe@...ches.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	john.fastabend@...il.com
Subject: Re: [PATCH net-next] net: core: Quiet W=1 warnings for unused vars
 and static functions

On Mon, 2014-10-06 at 17:56 -0400, David Miller wrote:
> From: Joe Perches <joe@...ches.com>
> Date: Mon, 06 Oct 2014 14:51:38 -0700
> 
> > Reduce noise when compiling W=1.
[]
> BTW, this patch reminds me that if people think there are
> subdirectories where we can turn on things like -Werror in the
> networking I would be very happy to apply such patches.
[]
> Things like net/core/ for example should be doable for sure.

I don't have any significant opposition to -Werror, but
I think there are real arguments _against_ using -Werror.

I think the primary one is new compiler versions have a
tendency to add new warnings for various things that can
unnecessarily and unpredictably break the build.




--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html