linux-kernel - Re: [PATCH 08/15] perf/events: Correct size given to memset

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Date:	Fri, 6 Apr 2012 14:00:21 +0200
From:	Borislav Petkov <bp@...en8.de>
To:	Frederic Weisbecker <fweisbec@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Julia Lawall <julia@...u.dk>,
	Steven Rostedt <rostedt@...dmis.org>,
	Ingo Molnar <mingo@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Jiri Olsa <jolsa@...hat.com>, Arun Sharma <asharma@...com>,
	Namhyung Kim <namhyung.kim@....com>
Subject: Re: [PATCH 08/15] perf/events: Correct size given to memset

On Fri, Apr 06, 2012 at 01:24:41PM +0200, Borislav Petkov wrote:
> On Fri, Apr 06, 2012 at 12:47:59AM +0200, Frederic Weisbecker wrote:
> > From: Julia Lawall <julia@...u.dk>
> > 
> > This is a forward port of commit 5660ce34241ab
> > perf tools: Correct size given to memset
> > written by Julia Lawall and forward ported by Steven Rostedt.
> > 
> > Signed-off-by: Julia Lawall <julia@...u.dk>
> > Signed-off-by: Steven Rostedt <rostedt@...dmis.org>
> > Cc: Ingo Molnar <mingo@...nel.org>
> > Cc: Thomas Gleixner <tglx@...utronix.de>
> > Cc: Peter Zijlstra <peterz@...radead.org>
> > Cc: Arnaldo Carvalho de Melo <acme@...radead.org>
> > Cc: Steven Rostedt <rostedt@...dmis.org>
> > Cc: Borislav Petkov <bp@...en8.de>
> > Cc: Jiri Olsa <jolsa@...hat.com>
> > Cc: Arun Sharma <asharma@...com>
> > Cc: Namhyung Kim <namhyung.kim@....com>
> > Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
> > ---
> >  tools/lib/traceevent/event-parse.c |    2 +-
> >  1 files changed, 1 insertions(+), 1 deletions(-)
> > 
> > diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
> > index f012395..16da20c 100644
> > --- a/tools/lib/traceevent/event-parse.c
> > +++ b/tools/lib/traceevent/event-parse.c
> > @@ -2076,7 +2076,7 @@ process_fields(struct event_format *event, struct print_flag_sym **list, char **
> >  			goto out_free;
> >  
> >  		field = malloc_or_die(sizeof(*field));
> > -		memset(field, 0, sizeof(field));
> > +		memset(field, 0, sizeof(*field));
> 
> This one is already upstream, you can drop it: 5660ce34241ab

Uf, nevermind, you're forward-porting those.

-- 
Regards/Gruss,
    Boris.
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