From: Wei Wang
Date: Mon, 9 Oct 2017 17:17:26 -0700
> From: Wei Wang
>
> This patch replaces rcu_deference() with rcu_dereference_bh() in
> ipv6_route_seq_next() to avoid the following warning:
...
> Fixes: 66f5d6ce53e6 ("ipv6: replace rwlock with rcu and spinlock in
> fib6_table")
> Reporte
From: Wei Wang
This patch replaces rcu_deference() with rcu_dereference_bh() in
ipv6_route_seq_next() to avoid the following warning:
[ 19.431685] WARNING: suspicious RCU usage
[ 19.433451] 4.14.0-rc3-00914-g66f5d6c #118 Not tainted
[ 19.435509] -
[ 19.437267]
