netdev - Re: [PATCH] ipv6: fix possible deadlock in ip6_fl_purge / ip6_fl

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Message-Id: <20150212.071345.471727008346984271.davem@davemloft.net>
Date:	Thu, 12 Feb 2015 07:13:45 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	jstancek@...hat.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ipv6: fix possible deadlock in ip6_fl_purge / ip6_fl_gc

From: Jan Stancek <jstancek@...hat.com>
Date: Wed, 11 Feb 2015 14:06:23 +0100

> Use spin_lock_bh in ip6_fl_purge() to prevent following potentially
> deadlock scenario between ip6_fl_purge() and ip6_fl_gc() timer.
...
> Signed-off-by: Jan Stancek <jstancek@...hat.com>

Applied.
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