From: Ingo Molnar <mingo@elte.hu>
To: Peter Seebach <peter.seebach@windriver.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>,
Anton Blanchard <anton@samba.org>,
paulus@samba.org, peterz@infradead.org, dsahern@gmail.com,
fweisbec@gmail.com, yanmin_zhang@linux.intel.com,
emunson@mgebm.net, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] perf: Incorrect use of snprintf results in SEGV
Date: Thu, 8 Mar 2012 08:52:47 +0100 [thread overview]
Message-ID: <20120308075247.GA7317@elte.hu> (raw)
In-Reply-To: <20120308074837.GE20784@elte.hu>
* Ingo Molnar <mingo@elte.hu> wrote:
> [...]
>
> When designing APIs it is of utmost importance how average
> developers intuitively *think* it works - not how the designer
> thinks it should work ... Any severe mismatch between the two
> is a serious design FAIL that should not be repeated in new
> code.
Btw., I'm not picking on you, in the last 15 years I have added
my own sad share of brown paperbag API mis-designs to the Linux
kernel - most [but not all] of which could fortunately be fixed
within the kernel.
Thanks,
Ingo
next prev parent reply other threads:[~2012-03-08 7:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-07 0:42 [PATCH] perf: Incorrect use of snprintf results in SEGV Anton Blanchard
2012-03-07 0:49 ` Peter Seebach
2012-03-07 1:09 ` Arnaldo Carvalho de Melo
2012-03-07 1:29 ` Peter Seebach
2012-03-07 18:44 ` Nick Bowler
2012-03-07 20:24 ` Peter Seebach
2012-03-07 20:37 ` Ingo Molnar
2012-03-07 20:59 ` Peter Zijlstra
2012-03-07 21:28 ` Peter Seebach
2012-03-08 7:34 ` Ingo Molnar
2012-03-08 8:51 ` Peter Seebach
2012-03-07 21:19 ` Peter Seebach
2012-03-08 0:58 ` Arnaldo Carvalho de Melo
2012-03-08 7:48 ` Ingo Molnar
2012-03-08 7:52 ` Ingo Molnar [this message]
2012-03-09 19:00 ` Peter Seebach
2012-03-14 19:59 ` [tip:perf/urgent] perf tools: " tip-bot for Anton Blanchard
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