From: Greg KH <gregkh@suse.de>
To: Davidlohr Bueso <dave@gnu.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kay.sievers@vrfy.org
Subject: Re: [PATCH] kernel/ksysfs: use snprintf for sysfs show
Date: Wed, 11 Aug 2010 08:21:55 -0700 [thread overview]
Message-ID: <20100811152155.GC9180@suse.de> (raw)
In-Reply-To: <1281534250.2067.14.camel@cowboy>
On Wed, Aug 11, 2010 at 09:44:10AM -0400, Davidlohr Bueso wrote:
> Use snprintf(buf, PAGE_SIZE, ...) instead of sprintf for sysfs show
> methods. This is suggested in Documentation/filesystems/sysfs.txt
As Al pointed out, none of these will ever overflow so it makes no sense
to change them.
thanks,
greg k-h
prev parent reply other threads:[~2010-08-11 15:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-11 13:44 [PATCH] kernel/ksysfs: use snprintf for sysfs show Davidlohr Bueso
2010-08-11 14:05 ` Al Viro
2010-08-11 15:21 ` Greg KH [this message]
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