From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
To: Calvin Owens <calvinowens@fb.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
David Howells <dhowells@redhat.com>,
Pranith Kumar <bobby.prani@gmail.com>,
David Woodhouse <David.Woodhouse@intel.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Petr Mladek <pmladek@suse.com>, Tejun Heo <tj@kernel.org>,
Vasily Averin <vvs@virtuozzo.com>,
Thierry Reding <treding@nvidia.com>,
Geliang Tang <geliangtang@163.com>,
Ivan Delalande <colona@arista.com>,
linux-kernel@vger.kernel.org, kernel-team@fb.com
Subject: Re: [RFC][PATCH] printk: Add option to append kernel version to the dict
Date: Tue, 17 May 2016 23:42:57 +0900 [thread overview]
Message-ID: <20160517144257.GA582@swordfish> (raw)
In-Reply-To: <20160516220252.GA2281534@devbig337.prn1.facebook.com>
On (05/16/16 15:02), Calvin Owens wrote:
[..]
> > > @@ -2305,6 +2317,8 @@ skip:
> > > sizeof(ext_text) - ext_len,
> > > log_dict(msg), msg->dict_len,
> > > log_text(msg), msg->text_len);
> > > + ext_len += msg_print_ext_uname(ext_text + ext_len,
> > > + sizeof(ext_text) - ext_len);
> > > }
> >
> > what if there is no place left for init_utsname() after
> > msg_print_ext_header() + msg_print_ext_body()?
>
> It ends up being truncated, like either of the preceeding calls would.
well, I meant once it's truncated your matching doesn't work anymore.
-ss
next prev parent reply other threads:[~2016-05-17 13:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-13 20:58 [RFC][PATCH] printk: Add option to append kernel version to the dict Calvin Owens
2016-05-14 22:19 ` Richard Weinberger
2016-05-16 21:41 ` Calvin Owens
2016-05-15 6:36 ` Sergey Senozhatsky
2016-05-16 22:02 ` Calvin Owens
2016-05-17 14:42 ` Sergey Senozhatsky [this message]
2016-05-17 13:51 ` Tejun Heo
2016-05-17 15:43 ` Sergey Senozhatsky
2016-05-17 16:05 ` Tejun Heo
2016-05-17 9:24 ` Petr Mladek
2016-05-17 10:08 ` Tejun Heo
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