* Module verification failed @ 2017-09-03 2:52 DANG Fan 2017-09-04 20:54 ` Lucian Cristian 2017-09-04 20:57 ` Jason A. Donenfeld 0 siblings, 2 replies; 3+ messages in thread From: DANG Fan @ 2017-09-03 2:52 UTC (permalink / raw) To: wireguard [-- Attachment #1: Type: text/plain, Size: 595 bytes --] I built WireGuard from source, and I got "Module verification failed" message when I tried to run "wg-quick up". Here is what I found in dmesg: [ 55.700967] wireguard: module verification failed: signature and/or required key missing - tainting kernel[ 55.701390] wireguard: WireGuard 0.0.20170810 loaded. See www.wireguard.com for information.[ 55.701391] wireguard: Copyright (C) 2015-2017 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. ffs@server:~$ uname -a Linux server 4.4.0-93-generic #116-Ubuntu SMP Fri Aug 11 21:17:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Thanks! [-- Attachment #2: Type: text/html, Size: 964 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Module verification failed 2017-09-03 2:52 Module verification failed DANG Fan @ 2017-09-04 20:54 ` Lucian Cristian 2017-09-04 20:57 ` Jason A. Donenfeld 1 sibling, 0 replies; 3+ messages in thread From: Lucian Cristian @ 2017-09-04 20:54 UTC (permalink / raw) To: wireguard [-- Attachment #1: Type: text/plain, Size: 1028 bytes --] On 03.09.2017 05:52, DANG Fan wrote: > I built WireGuard from source, and I got "Module verification failed" > message when I tried to run "wg-quick up". > > Here is what I found in dmesg: > > [ 55.700967] wireguard: module verification failed: signature and/or > required key missing - tainting kernel > [ 55.701390] wireguard: WireGuard 0.0.20170810 loaded. See > www.wireguard.com <http://www.wireguard.com> for information. > [ 55.701391] wireguard: Copyright (C) 2015-2017 Jason A. Donenfeld > <Jason@zx2c4.com <mailto:Jason@zx2c4.com>>. All Rights Reserved. > > ffs@server:~$ uname -a > Linux server 4.4.0-93-generic #116-Ubuntu SMP Fri Aug 11 21:17:51 UTC > 2017 x86_64 x86_64 x86_64 GNU/Linux > > Thanks! > > > _______________________________________________ > WireGuard mailing list > WireGuard@lists.zx2c4.com > https://lists.zx2c4.com/mailman/listinfo/wireguard you have to add the driver to kernel sources and build the whole kernel to not get this warning, is a new policy from kernel Regards [-- Attachment #2: Type: text/html, Size: 2134 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Module verification failed 2017-09-03 2:52 Module verification failed DANG Fan 2017-09-04 20:54 ` Lucian Cristian @ 2017-09-04 20:57 ` Jason A. Donenfeld 1 sibling, 0 replies; 3+ messages in thread From: Jason A. Donenfeld @ 2017-09-04 20:57 UTC (permalink / raw) To: DANG Fan; +Cc: WireGuard mailing list https://wiki.ubuntu.com/UEFI/SecureBoot/DKMS https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1566221 Yikes. Not a very nice situation, but of course it's temporary, as the problem will disappear once we merge to mainline. ^ permalink raw reply [flat|nested] 3+ messages in thread
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