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vti4: removed duplicate log message.

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commit 01ce31c57b 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: dd9ee34440 ("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>
This commit is contained in:
Jeremy Sowden 2019-03-19 15:39:21 +00:00 committed by Greg Kroah-Hartman
parent 259ea41f36
commit be2b6b4a22
1 changed files with 1 additions and 3 deletions
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4
net/ipv4/ip_vti.c
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@ -677,10 +677,8 @@ 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);