svn commit: r324054 - head/sys/kern

[Guy Yur]

On 5 October 2017 at 18:41, Guy Yur <guyyur at gmail.com> wrote:
> On 5 October 2017 at 18:10, Emmanuel Vadot <manu at bidouilliste.com> wrote:
>> On Thu, 5 Oct 2017 17:17:48 +0300
>> Guy Yur <guyyur at gmail.com> wrote:
>>
>>> On 27 September 2017 at 12:39, Emmanuel Vadot <manu at freebsd.org> wrote:
>>> > Author: manu
>>> > Date: Wed Sep 27 09:39:16 2017
>>> > New Revision: 324054
>>> > URL: https://svnweb.freebsd.org/changeset/base/324054
>>> >
>>> > Log:
>>> >   vfs_export: Simplify vfs_export_lookup
>>> >
>>> >   If the filesystem is not exported directly return NULL.
>>> >   If no address is given and filesystem is exported using some default
>>> >   one return it directly, if it doesn't have a default one directly
>>> >   return NULL.
>>> >
>>> >   Reviewed by:  kib, bapt
>>> >   MFC after:    1 week
>>> >   Sponsored by: Gandi.net
>>> >   Differential Revision:        https://reviews.freebsd.org/D12505
>>> >
>>> > Modified:
>>> >   head/sys/kern/vfs_export.c
>>> >
>>> > ...
>>> > _______________________________________________
>>> > svn-src-head at freebsd.org mailing list
>>> > https://lists.freebsd.org/mailman/listinfo/svn-src-head
>>> > To unsubscribe, send any mail to "svn-src-head-unsubscribe at freebsd.org"
>>>
>>> Hi,
>>>
>>> After this commit I can't mount from a host with the following exports:
>>>
>>> # cat /etc/exports
>>> /export -ro
>>> /export/obj -maproot=root
>>> V4: /export
>>>
>>> # cat /etc/fstab
>>> ...
>>> /usr/obj  /export/obj  nullfs  rw  0  0
>>>
>>> # mount -t nfs -oro,nfsv4 vm4:/obj /mnt
>>> mount_nfs: nmount: /mnt: Permission denied
>>>
>>>
>>> Adding debug prints:
>>> nam = 0xfffff80002c10700
>>> saddr->sa_family = 28
>>> rnh = 0
>>>
>>> Before the commit, rnh == NULL would continue to MNT_DEFEXPORTED check.
>>>
>>>
>>> Thanks,
>>> Guy
>>
>>  Hello,
>>
>>  Could you see if
>> https://people.freebsd.org/~manu/0001-vfs_export_lookup-Fix-r324054.patch
>> fixes it ?
>>
>>  I won't have time to test or commit today but will tomorow.
>>  Thanks,
>>
>> --
>> Emmanuel Vadot <manu at bidouilliste.com> <manu at freebsd.org>
>
> Hi,
>
> I am getting "Error 503 Backend fetch failed" trying to access the patch.
> Do you have another location I can download it from?
>
> Thanks,
> Guy

Hi,

Steven sent me the patch and it is working for me.

Thanks,
Guy