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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120616132124.GB12272@localhost \
--to=wfg@linux.intel.com \
--cc=gregkh@linuxfoundation.org \
--cc=kay@vrfy.org \
--cc=linux-kernel@vger.kernel.org \
--cc=yuanhan.liu@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox