svn commit: r346688 - head/sys/net

[Rodney W. Grimes]

[ Charset UTF-8 unsupported, converting... ]
> Author: kevans
> Date: Thu Apr 25 18:22:22 2019
> New Revision: 346688
> URL: https://svnweb.freebsd.org/changeset/base/346688
> 
> Log:
>   tap(4): Add a MODULE_VERSION
    ^^^
>   
>   Otherwise tap(4) can be loaded by loader despite being compiled into the
>   kernel, causing a panic as things try to double-initialize.
>   
>   PR:		220867
>   MFC after:	3 days
> 
> Modified:
>   head/sys/net/if_tap.c
                    ^^^
> 
> Modified: head/sys/net/if_tap.c
> ==============================================================================
> --- head/sys/net/if_tap.c	Thu Apr 25 18:13:55 2019	(r346687)
> +++ head/sys/net/if_tap.c	Thu Apr 25 18:22:22 2019	(r346688)
> @@ -180,6 +180,7 @@ SYSCTL_INT(_net_link_tap, OID_AUTO, devfs_cloning, CTL
>  SYSCTL_INT(_net_link_tap, OID_AUTO, debug, CTLFLAG_RW, &tapdebug, 0, "");
>  
>  DEV_MODULE(if_tap, tapmodevent, NULL);
                 ^^^
> +MODULE_VERSION(if_tun, 1);
                     ^^^
If wrong, ok, please fix, if correct, please this needs a very 
complete comment as to what it is if_tun.


>  static int
>  tap_clone_create(struct if_clone *ifc, int unit, caddr_t params)
> 
> 

-- 
Rod Grimes                                                 rgrimes at freebsd.org