linux-kernel - Re: [PATCH] perf tools: Remove cast of non-varadic function to varadic

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:	Thu, 31 Oct 2013 20:06:16 +0000
From:	Will Deacon <will.deacon@....com>
To:	Michael Hudson-Doyle <michael.hudson@...aro.org>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Jiri Olsa <jolsa@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Jean Pihet <jean.pihet@...aro.org>
Subject: Re: [PATCH] perf tools: Remove cast of non-varadic function to
 varadic

Hi Michael,

On Thu, Oct 31, 2013 at 07:50:25PM +0000, Michael Hudson-Doyle wrote:
> 4fb71074a570 (perf ui/hist: Consolidate hpp helpers) introduced a cast of
> percent_color_snprintf to a function pointer type with varargs.  Change
> percent_color_snprintf to be varadic and remove the cast.

nit: s/varadic/variadic/

> The symptom of this was all percentages being reported as 0.00% in perf
> report --stdio output on armhf.

  Acked-by: Will Deacon <will.deacon@....com>

Probably worth CCing stable too.

Will
--
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/