dm: export name and uuid
authorMike Anderson <andmike@linux.vnet.ibm.com>
Fri, 19 Oct 2007 21:47:59 +0000 (22:47 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Sat, 20 Oct 2007 01:01:23 +0000 (02:01 +0100)
commit96a1f7dba6e464155c0d1dc69c6c2efa96b644ac
tree8051a11c07624c9e5f9b049273462c307c447624
parentaa5617c55357d86c9082ba1d66fa9795370c9954
dm: export name and uuid

This patch adds a function to obtain a copy of a mapped device's name and uuid.

Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-ioctl.c
include/linux/device-mapper.h