From: Fengguang Wu <wfg@linux.intel.com>
To: Kay Sievers <kay@vrfy.org>
Cc: Yuanhan Liu <yuanhan.liu@linux.intel.com>,
linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH 2/2] printk: return -EINVAL if the message len is bigger than the buf size
Date: Sat, 16 Jun 2012 21:21:24 +0800 [thread overview]
Message-ID: <20120616132124.GB12272@localhost> (raw)
In-Reply-To: <CAPXgP130QzSzPObbDedqMLc2Fw6CgzJNW56ccQeRPmZPp27JOA@mail.gmail.com>
On Sat, Jun 16, 2012 at 02:50:53PM +0200, Kay Sievers wrote:
> On Sat, Jun 16, 2012 at 6:40 AM, Yuanhan Liu
> <yuanhan.liu@linux.intel.com> wrote:
> > Just like what devkmsg_read() does, return -EINVAL if the message len is
> > bigger than the buf size, or it will trigger a segfault error.
>
> Looks good to me.
Me too :)
Thanks,
Fengguang
next prev parent reply other threads:[~2012-06-16 13:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-16 4:40 [PATCH 1/2] printk: use logbuf_mutex_lock to stop syslog_seq from going wild Yuanhan Liu
2012-06-16 4:40 ` [PATCH 2/2] printk: return -EINVAL if the message len is bigger than the buf size Yuanhan Liu
2012-06-16 12:50 ` Kay Sievers
2012-06-16 13:21 ` Fengguang Wu [this message]
2012-06-16 12:42 ` [PATCH 1/2] printk: use logbuf_mutex_lock to stop syslog_seq from going wild Kay Sievers
2012-06-16 12:59 ` Yuanhan Liu
2012-06-16 13:03 ` Kay Sievers
2012-06-16 13:25 ` Yuanhan Liu
2012-06-16 13:20 ` Fengguang Wu
2012-06-16 13:28 ` Yuanhan Liu
2012-06-16 15:28 ` Greg Kroah-Hartman
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