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From: Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Ian Rogers <irogers@google.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Jin Yao <yao.jin@linux.intel.com>,
	Song Liu <songliubraving@fb.com>,
	linux-kernel@vger.kernel.org,
	Stephane Eranian <eranian@google.com>
Subject: Re: [PATCH] perf annotate: fix heap overflow
Date: Wed, 6 Nov 2019 16:01:31 -0300	[thread overview]
Message-ID: <20191106190131.GD3636@kernel.org> (raw)
In-Reply-To: <20191028192908.GA28772@krava>

Em Mon, Oct 28, 2019 at 08:29:08PM +0100, Jiri Olsa escreveu:
> On Fri, Oct 25, 2019 at 08:56:44PM -0700, Ian Rogers wrote:
> > Fix expand_tabs that copies the source lines '\0' and then appends
> > another '\0' at a potentially out of bounds address.
> 
> not sure it could get out of bounds, but i think
> the change is right, it matches the memcpy before
> and I dont see reason to add +1
> 
> Acked-by: Jiri Olsa <jolsa@kernel.org>


Thanks, applied,

- Arnaldo

  reply	other threads:[~2019-11-06 19:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-26  3:56 [PATCH] perf annotate: fix heap overflow Ian Rogers
2019-10-28 19:29 ` Jiri Olsa
2019-11-06 19:01   ` Arnaldo Carvalho de Melo [this message]
2019-11-12 11:17 ` [tip: perf/core] perf annotate: Fix " tip-bot2 for Ian Rogers

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