From: Arjan van de Ven <arjan@linux.intel.com>
To: Tony Luck <tony.luck@intel.com>
Cc: Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
protasnb@gmail.com, tytso@thunk.org
Subject: Re: Top kernel oopses/warnings this week
Date: Mon, 17 Dec 2007 15:17:56 -0800 [thread overview]
Message-ID: <476703A4.7000401@linux.intel.com> (raw)
In-Reply-To: <12c511ca0712171458n1bc05b40nab6b4b7c92433c8d@mail.gmail.com>
Tony Luck wrote:
>> + static char target[80];
> ...
>> + sprintf(target, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-"
>> + "%02x%02x%02x%02x%02x%02x",
>
> [80] is overkill ... [37] bytes should be enough (unless I went
> cross-eyed counting the "%02x" :-)
>
%02x doesn't guarantee that it's at most 2, but at LEAST 2...
next prev parent reply other threads:[~2007-12-17 23:22 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-14 18:46 Top kernel oopses/warnings this week Arjan van de Ven
2007-12-14 18:58 ` Dave Jones
2007-12-14 21:57 ` Andrew Morton
2007-12-14 22:25 ` Natalie Protasevich
2007-12-15 0:38 ` Arjan van de Ven
2007-12-14 22:12 ` Jon Masters
2007-12-15 15:49 ` Stefan Richter
2007-12-15 18:21 ` Arjan van de Ven
2007-12-15 19:44 ` Stefan Richter
2007-12-17 18:25 ` Zach Brown
2007-12-17 18:41 ` Arjan van de Ven
2007-12-17 2:51 ` Dave Jones
2007-12-17 12:33 ` Jon Masters
2007-12-17 13:13 ` Stefan Richter
2007-12-17 16:40 ` Arjan van de Ven
2007-12-17 17:23 ` Ingo Molnar
2007-12-17 21:36 ` Arjan van de Ven
2007-12-17 21:58 ` Theodore Tso
2007-12-17 22:58 ` Tony Luck
2007-12-17 23:17 ` Arjan van de Ven [this message]
2007-12-17 23:26 ` Tony Luck
2007-12-17 23:47 ` Arjan van de Ven
2007-12-18 0:21 ` Linus Torvalds
2007-12-18 0:39 ` Arjan van de Ven
2007-12-18 2:31 ` Theodore Tso
2007-12-18 6:58 ` Arjan van de Ven
2007-12-18 17:53 ` Matt Mackall
2007-12-18 18:28 ` Theodore Tso
2007-12-18 18:45 ` Linus Torvalds
2007-12-18 10:11 ` Jon Masters
2007-12-18 18:06 ` Arjan van de Ven
2007-12-18 18:13 ` Matt Mackall
2007-12-18 18:19 ` Arjan van de Ven
2007-12-18 17:48 ` Matt Mackall
2007-12-18 23:37 ` Arjan van de Ven
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