linux-kernel - Re: [patch] perf: Fix build failure on OpenSuse userspace

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]

Date:	Fri, 4 May 2012 07:52:45 -0700
From:	Greg KH <gregkh@...uxfoundation.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	Arnaud Lacombe <lacombar@...il.com>,
	David Miller <davem@...emloft.net>, namhyung.kim@....com,
	a.p.zijlstra@...llo.nl, paulus@...ba.org, mingo@...hat.com,
	acme@...stprotocols.net, jolsa@...hat.com,
	linux-kernel@...r.kernel.org
Subject: Re: [patch] perf: Fix build failure on OpenSuse userspace

On Fri, May 04, 2012 at 09:09:28AM +0200, Ingo Molnar wrote:
> Does the (untested) patch below help?

No :(

> If not then please paste me the build failure output (it will 
> most likely change due to the patch), and until we fix this 
> build regression on OpenSuse userspace you can work it around 
> via:

Here's the error, it looks identical to what I previously had:

    CC perf.o
    CC util/parse-events-flex.o
<stdout>: In function ‘yy_get_next_buffer’:
<stdout>:1510:3: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
util/parse-events.l: In function ‘parse_events_lex’:
util/parse-events.l:122:1: error: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result [-Werror=unused-result]
cc1: all warnings being treated as errors

>   make WERROR=0

Thanks, that works for me for now, but obviously, not a real solution :)

greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/