On Thu, 2015-10-29 at 18:41 -0700, Ani Sinha wrote:
>
> Signed-off-by: Ani Sinha <a...@arista.com>
> ---
> net/ipv4/ipmr.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
> index 866ee89..48df3cc 100644
> --- a/net/ipv4/ipmr.c
> +++ b/net/ipv4/ipmr.c
> @@ -936,7 +936,9 @@ static void ipmr_cache_resolve(struct net *net, struct
> mr_table *mrt,
>
> rtnl_unicast(skb, net, NETLINK_CB(skb).portid);
> } else {
> + preempt_disable();
> ip_mr_forward(net, mrt, skb, c, 0);
> + preempt_enable();
> }
> }
> }
I do not believe this fix is correct.
Better replace the
IP_INC_STATS_BH() by IP_INC_STATS()
and IP_ADD_STATS_BH() by IP_ADD_STATS()
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