netdev - Re: [PATCH net-next] net: Fix suspicious RCU usage in fib

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Date:	Fri, 16 Oct 2015 01:03:05 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	dsa@...ulusnetworks.com
Cc:	netdev@...r.kernel.org, pch@...bogen.com
Subject: Re: [PATCH net-next] net: Fix suspicious RCU usage in fib_rebalance

From: David Ahern <dsa@...ulusnetworks.com>
Date: Wed, 14 Oct 2015 16:44:00 -0700

> This command:
>   ip route add 192.168.1.0/24 nexthop via 10.2.1.5 dev eth1 nexthop via 10.2.2.5 dev eth2
> 
> generated this suspicious RCU usage message:
 ...
> It looks like all of the code paths to fib_rebalance are under rtnl.
> 
> Fixes: 0e884c78ee19 ("ipv4: L3 hash-based multipath")
> Cc: Peter Nørlund <pch@...bogen.com>
> Signed-off-by: David Ahern <dsa@...ulusnetworks.com>

Applied.
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