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Date:	Fri, 28 Aug 2015 22:26:45 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	razor@...ckwall.org
Cc:	netdev@...r.kernel.org, 13806511171@....com,
	shemminger@...ux-foundation.org, maheshb@...gle.com,
	j.vosburgh@...il.com, vfalico@...il.com, gospo@...ulusnetworks.com,
	nikolay@...ulusnetworks.com
Subject: Re: [PATCH net v3] bonding: fix bond_poll_controller bh_enable
 warning

From: Nikolay Aleksandrov <razor@...ckwall.org>
Date: Fri, 28 Aug 2015 15:05:32 -0700

> From: Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
> 
> The problem is rcu_read_unlock_bh() which triggers a warning when irqs are
> disabled. ndo_poll_controller should run with irqs disabled always so we
> can drop the rcu_read_lock_bh.
 ...
> Fixes: 616f45416ca0 ("bonding: implement bond_poll_controller()")
> Signed-off-by: Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
> ---
> v3: After Dave made it clear that poll_controller should always be called
> with interrupts disabled we can simply drop the rcu bh lock.

Applied.
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