The current for-next branch (I tested cf7d624f8dcc9b833a8489208b6ef6dcc5dd308b) worked for me: root@andreas-disco-cifs:~# mount //localhost/pub /mnt -o guest,vers=3.11 root@andreas-disco-cifs:~# mount -t cifs //localhost/pub on /mnt type cifs (rw,relatime,vers=3.1.1,sec=none,cache=strict,uid=0,noforceuid,gid=0,noforcegid,addr=127.0.0.1,file_mode=0755,dir_mode=0755,soft,nounix,serverino,mapposix,rsize=4194304,wsize=4194304,bsize=1048576,echo_interval=60,actimeo=1) root@andreas-disco-cifs:~# uname -a Linux andreas-disco-cifs 5.1.0-rc1 #2 SMP Sat Mar 23 15:01:59 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux On Sat, Mar 23, 2019 at 12:35 AM Steve French <smfrench@xxxxxxxxx> wrote: > > Version 2 of patch added additional check that it is not krb5 mount > when username is null > > > On Fri, Mar 22, 2019 at 8:01 PM Steve French <smfrench@xxxxxxxxx> wrote: > > > > Add to Ronnie's patch check for null user so we can handle guest > > mounts for 3.1.1 to Samba as well > > > > > > > > -- > > Thanks, > > > > Steve > > > > -- > Thanks, > > Steve