From: Jeremy Sowden jeremy@azazel.net
commit 01ce31c57b3f07c91c9d45bbaf126124cce83a5d upstream.
Removed info log-message if ipip tunnel registration fails during module-initialization: it adds nothing to the error message that is written on all failures.
Fixes: dd9ee3444014e ("vti4: Fix a ipip packet processing bug in 'IPCOMP' virtual tunnel") Signed-off-by: Jeremy Sowden jeremy@azazel.net Signed-off-by: Steffen Klassert steffen.klassert@secunet.com Cc: Guenter Roeck linux@roeck-us.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- net/ipv4/ip_vti.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
--- a/net/ipv4/ip_vti.c +++ b/net/ipv4/ip_vti.c @@ -666,10 +666,8 @@ static int __init vti_init(void)
msg = "ipip tunnel"; err = xfrm4_tunnel_register(&ipip_handler, AF_INET); - if (err < 0) { - pr_info("%s: cant't register tunnel\n",__func__); + if (err < 0) goto xfrm_tunnel_failed; - }
msg = "netlink interface"; err = rtnl_link_register(&vti_link_ops);