tree 25a9533cfbd1946da36483c3172914b9ea1f51cb
parent 0ddf9644cc26e74ed671525e61a17bdbebf18da6
author Mikulas Patocka <mpatocka@redhat.com> 1312284726 +0100
committer Alasdair G Kergon <agk@redhat.com> 1312284726 +0100

dm ioctl: introduce __get_dev_cell

Move logic to find device based on major/minor number to a separate
function __get_dev_cell (similar to __get_uuid_cell and __get_name_cell).
This makes the function __find_device_hash_cell more straightforward.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>