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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Tommi Rantala <tommi.t.rantala@nokia.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/6] perf utils: null terminate buf in read_ftrace_printk()
Date: Mon, 27 Mar 2017 15:28:46 -0300	[thread overview]
Message-ID: <20170327182846.GD27431@kernel.org> (raw)
In-Reply-To: <20170322130624.21881-6-tommi.t.rantala@nokia.com>

Em Wed, Mar 22, 2017 at 03:06:23PM +0200, Tommi Rantala escreveu:
> Ensure that the string that we read from the data file is null terminated.
> 
> Valgrind was complaining:

Thanks, applied.
 
- Arnaldo

  reply	other threads:[~2017-03-27 18:37 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-22 13:06 [PATCH 0/6] perf string handling fixes Tommi Rantala
2017-03-22 13:06 ` [PATCH 1/6] perf buildid: do not update SDT cache with null filename Tommi Rantala
2017-03-28  5:56   ` [tip:perf/core] perf buildid: Do " tip-bot for Tommi Rantala
2017-03-22 13:06 ` [PATCH 2/6] perf buildid: do not assume that readlink() returns a null terminated string Tommi Rantala
2017-03-28  5:56   ` [tip:perf/core] perf buildid: Do " tip-bot for Tommi Rantala
2017-03-22 13:06 ` [PATCH 3/6] perf tests: do " Tommi Rantala
2017-03-28  5:57   ` [tip:perf/core] perf tests: Do " tip-bot for Tommi Rantala
2017-03-22 13:06 ` [PATCH 4/6] perf utils: use sizeof(buf)-1 in readlink() call Tommi Rantala
2017-03-28  5:58   ` [tip:perf/core] perf utils: use sizeof(buf) - 1 " tip-bot for Tommi Rantala
2017-03-22 13:06 ` [PATCH 5/6] perf utils: null terminate buf in read_ftrace_printk() Tommi Rantala
2017-03-27 18:28   ` Arnaldo Carvalho de Melo [this message]
2017-03-28  5:58   ` [tip:perf/core] perf utils: Null " tip-bot for Tommi Rantala
2017-03-22 13:06 ` [PATCH 6/6] perf utils: readlink /proc/self/exe to find the perf binary Tommi Rantala
2017-03-28  5:59   ` [tip:perf/core] perf utils: Readlink " tip-bot for Tommi Rantala
2017-03-27 18:38 ` [PATCH 0/6] perf string handling fixes Arnaldo Carvalho de Melo

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