linux-kernel - Re: [PATCH v2 1/4] perf tools: Fix segfault for symbol annotation on TUI

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Date:	Thu, 15 Jan 2015 09:20:21 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	David Ahern <dsahern@...il.com>, Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Jiri Olsa <jolsa@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Subject: Re: [PATCH v2 1/4] perf tools: Fix segfault for symbol annotation on
 TUI

Hi Arnaldo and David,

On Wed, Jan 14, 2015 at 06:08:52PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Wed, Jan 14, 2015 at 07:57:49AM -0700, David Ahern escreveu:
> > On 1/14/15 4:18 AM, Namhyung Kim wrote:
> > 
> > >@@ -129,8 +124,7 @@ static inline struct sym_hist *annotation__histogram(struct annotation *notes, i
> > >
> > >  static inline struct annotation *symbol__annotation(struct symbol *sym)
> > >  {
> > >-	struct sannotation *a = container_of(sym, struct sannotation, symbol);
> > >-	return &a->annotation;
> > >+	return (void *)sym - symbol_conf.priv_size;
> > 
> > symbol__priv(sym);
> 
> Amended, thanks.

Oh, I missed that.  Thanks to both of you!
Namhyung
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