From: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
To: Jiri Kosina <jkosina@suse.cz>
Cc: Seth Jennings <sjenning@redhat.com>,
Josh Poimboeuf <jpoimboe@redhat.com>,
Vojtech Pavlik <vojtech@suse.cz>,
Steven Rostedt <rostedt@goodmis.org>,
Petr Mladek <pmladek@suse.cz>, Miroslav Benes <mbenes@suse.cz>,
Christoph Hellwig <hch@infradead.org>,
Greg KH <gregkh@linuxfoundation.org>,
Andy Lutomirski <luto@amacapital.net>,
live-patching@vger.kernel.org, x86@kernel.org, kpatch@redhat.com,
linux-kernel@vger.kernel.org
Subject: Re: Re: [PATCHv7 1/3] kernel: add TAINT_LIVEPATCH
Date: Fri, 19 Dec 2014 12:36:02 +0900 [thread overview]
Message-ID: <54939D22.7020204@hitachi.com> (raw)
In-Reply-To: <alpine.LNX.2.00.1412181651260.1680@pobox.suse.cz>
(2014/12/19 0:52), Jiri Kosina wrote:
> On Thu, 18 Dec 2014, Masami Hiramatsu wrote:
>
>>> This adds a new taint flag to indicate when the kernel or a kernel
>>> module has been live patched. This will provide a clean indication in
>>> bug reports that live patching was used.
>>>
>>> Additionally, if the crash occurs in a live patched function, the live
>>> patch module will appear beside the patched function in the backtrace.
>>>
>>> Signed-off-by: Seth Jennings <sjenning@redhat.com>
>>
>> Looks good to me.
>>
>> Reviewed-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
>
> Masami, just for completness -- is this just for 1/3, or for the whole
> series? (so that I get it right once I am applying the patches to git
> tree).
Yeah, Now all the patches in this series are OK to me :)
Feel free to add my Reviewed-by.
Reviewed-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
for this series :)
Thank you!
>
> Thanks,
>
--
Masami HIRAMATSU
Software Platform Research Dept. Linux Technology Research Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu.pt@hitachi.com
next prev parent reply other threads:[~2014-12-19 3:36 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-16 17:58 [PATCHv7 0/3] Kernel Live Patching Seth Jennings
2014-12-16 17:58 ` [PATCHv7 1/3] kernel: add TAINT_LIVEPATCH Seth Jennings
2014-12-17 14:06 ` Miroslav Benes
2014-12-17 15:15 ` Petr Mladek
2014-12-18 11:44 ` Masami Hiramatsu
2014-12-18 15:52 ` Jiri Kosina
2014-12-19 3:36 ` Masami Hiramatsu [this message]
2014-12-16 17:58 ` [PATCHv7 2/3] kernel: add support for live patching Seth Jennings
2014-12-16 18:46 ` Balbir Singh
2014-12-16 19:41 ` Seth Jennings
2014-12-17 14:09 ` Miroslav Benes
2014-12-18 13:36 ` Petr Mladek
2014-12-19 5:37 ` [kpatch] [PATCH] livepatch v7: move x86 specific ftrace handler code to arch/x86 Li Bin
2014-12-19 6:12 ` Li Bin
2014-12-19 6:11 ` Li Bin
2014-12-19 7:31 ` Jiri Kosina
2014-12-19 14:23 ` Josh Poimboeuf
2014-12-19 7:39 ` [PATCHv7 2/3] kernel: add support for live patching Jiri Kosina
2014-12-16 17:58 ` [PATCHv7 3/3] samples: add sample live patching module Seth Jennings
2014-12-17 14:06 ` Miroslav Benes
2014-12-17 15:23 ` Petr Mladek
2014-12-16 18:15 ` [PATCHv7 0/3] Kernel Live Patching Balbir Singh
2014-12-16 19:05 ` Seth Jennings
2014-12-17 3:42 ` Balbir Singh
2014-12-16 20:14 ` Jiri Kosina
2014-12-17 3:43 ` Balbir Singh
2014-12-17 6:46 ` Jiri Kosina
2014-12-17 7:52 ` Balbir Singh
2014-12-17 12:40 ` Vojtech Pavlik
2014-12-17 16:21 ` Josh Poimboeuf
2014-12-18 15:56 ` Josh Poimboeuf
2014-12-18 11:55 ` Masami Hiramatsu
2014-12-18 15:49 ` [PATCH] livepatch: use FTRACE_OPS_FL_IPMODIFY Josh Poimboeuf
2014-12-19 3:34 ` Masami Hiramatsu
2014-12-19 9:43 ` Petr Mladek
2014-12-22 17:34 ` Petr Mladek
2014-12-22 17:41 ` Josh Poimboeuf
2014-12-22 19:44 ` [PATCHv7 0/3] Kernel Live Patching Jiri Kosina
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