From: David Woodhouse <dwmw2@infradead.org>
To: Krzysztof Mazur <krzysiek@podlesie.net>
Cc: mitch@sfgoth.com, netdev@vger.kernel.org, davem@davemloft.net,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] pppoatm: don't send frames to destroyed vcc
Date: Sat, 06 Oct 2012 14:32:50 +0100 [thread overview]
Message-ID: <1349530370.6524.2.camel@shinybook.infradead.org> (raw)
In-Reply-To: <1349525991-21462-1-git-send-email-krzysiek@podlesie.net>
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On Sat, 2012-10-06 at 14:19 +0200, Krzysztof Mazur wrote:
> Now pppoatm_send(), like vcc_sendmsg(), checks for vcc flags that
> indicate that vcc is not ready.
And what locking prevents the flag from being set immediately after we
check it?
--
David Woodhouse Open Source Technology Centre
David.Woodhouse@intel.com Intel Corporation
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next prev parent reply other threads:[~2012-10-06 13:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-06 12:19 [PATCH] pppoatm: don't send frames to destroyed vcc Krzysztof Mazur
2012-10-06 13:32 ` David Woodhouse [this message]
2012-10-06 15:38 ` Krzysztof Mazur
2012-10-06 15:46 ` Krzysztof Mazur
2012-10-08 6:23 ` Krzysztof Mazur
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