git: sys/dev/disk/dm: Make rename ioctl return ENOSYS

[Tomohiro Kusumi]

commit 83eeaffa2f1cfa93d343296d50a1ce0ada703cad
Author: Tomohiro Kusumi <kusumi.tomohiro at gmail.com>
Date:   Thu Oct 15 22:17:39 2015 +0900

    sys/dev/disk/dm: Make rename ioctl return ENOSYS
    
    This isn't implemented, so don't let dmsetup complete as if
    /dev/mapper/xxx is successfully renamed.

Summary of changes:
 sys/dev/disk/dm/dm_ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/83eeaffa2f1cfa93d343296d50a1ce0ada703cad


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