On Fri, Jul 27, 2018 at 01:43:54PM -0700, Gregory Rose wrote:
> On 7/27/2018 9:30 AM, William Tu wrote:
> >When loading compact ip6 tunnel, if the system already loads upstream
> s/compact/compat/
> 
> >kernel's ip6 tunnel, print error message before return.
> >
> >Signed-off-by: William Tu <[email protected]>
> >Cc: Greg Rose <[email protected]>
> >---
> >  datapath/linux/compat/ip6_tunnel.c | 12 +++++++++---
> >  1 file changed, 9 insertions(+), 3 deletions(-)
> >
> >diff --git a/datapath/linux/compat/ip6_tunnel.c 
> >b/datapath/linux/compat/ip6_tunnel.c
> >index 7c66787967f6..56fd8b4dd342 100644
> >--- a/datapath/linux/compat/ip6_tunnel.c
> >+++ b/datapath/linux/compat/ip6_tunnel.c
> >@@ -2158,8 +2158,11 @@ int rpl_ip6_tunnel_init(void)
> >             return -EOPNOTSUPP;
> >  #endif
> >     err = register_pernet_device(&ip6_tnl_net_ops);
> >-    if (err < 0)
> >+    if (err < 0) {
> >+            pr_err("%s: can't register ip6_tnl pernet device\n",
> >+                    __func__);
> >             goto out_pernet;
> >+    }
> >     err = xfrm6_tunnel_register(&ip4ip6_handler, AF_INET);
> >     if (err < 0) {
> >@@ -2172,10 +2175,13 @@ int rpl_ip6_tunnel_init(void)
> >             pr_err("%s: can't register ip6ip6\n", __func__);
> >             goto out_ip6ip6;
> >     }
> >+
> >     err = rtnl_link_register(&ip6_link_ops);
> >-    if (err < 0)
> >+    if (err < 0) {
> >+            pr_err("%s: can't register ip6_lin_ops\n",
> 
> s/ip6_lin_ops/ip6_link_ops/
> 
> >+                    __func__);
> >             goto rtnl_link_failed;
> >-
> >+    }
> >     return 0;
> >  rtnl_link_failed:
> 
> Other than a couple of spelling nits it looks good.
> 
> Thanks William!  Aren't you supposed to be on vacation?  ;^)
> 
> Reviewed-by: Greg Rose <[email protected]>

Applied to master, thanks William and Greg.
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