netdev - Re: [PATCH] net: tipc: Convert timers to use timer

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Date:   Mon, 30 Oct 2017 14:07:35 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Jon Maloy <jon.maloy@...csson.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Ying Xue <ying.xue@...driver.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "tipc-discussion@...ts.sourceforge.net" 
        <tipc-discussion@...ts.sourceforge.net>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] net: tipc: Convert timers to use timer_setup()

On Mon, Oct 30, 2017 at 2:57 AM, Jon Maloy <jon.maloy@...csson.com> wrote:
>
>
>> -----Original Message-----
>> From: keescook@...gle.com [mailto:keescook@...gle.com] On Behalf Of
>> Kees Cook
>> Sent: Friday, October 27, 2017 06:58
>> To: Jon Maloy <jon.maloy@...csson.com>
>> Cc: David S. Miller <davem@...emloft.net>; Ying Xue
>> <ying.xue@...driver.com>; netdev@...r.kernel.org; tipc-
>> discussion@...ts.sourceforge.net; linux-kernel@...r.kernel.org
>> Subject: Re: [PATCH] net: tipc: Convert timers to use timer_setup()
>>
>> On Tue, Oct 24, 2017 at 11:44 AM, Jon Maloy <jon.maloy@...csson.com>
>> wrote:
>> > NAK. It doesn't sound like a good idea to send this to net. Especially since
>> one of these timers has already been refactored in net-next.
>>
>> Hi! I'm not sure what you mean about the one timer issue. I don't see any
>> use of timer_setup() in net/tipc (and no recent conversions to the older
>> setup_timer() API). What's the preferred path for landing this API conversion
>> in net/tipc/?
>>
>> And, just to note, these changes are almost entirely mechanical. The only
>> "special" case is in tipc_sk_timeout() where the argument needs to be
>> slightly adjusted to fetch the tsk from the sk again.
>
> I am referring to commit 0d5fcebf3c37 ("tipc: refactor tipc_sk_timeout() function") which is in "net-next" but not yet in "net".
> I guess David M is the one who decides whether you deliver to net or net-next, but in the former case you will have to wait until David merges in the above commit, and then add your change again.

Ah, thanks, I see the change now. These patches passed in the night,
it seems. I've sent a v2 now for net-next.

Thanks!

-Kees

-- 
Kees Cook
Pixel Security