tree f4d4caa4ec52f697ed5745a88322d3620cf7ee0a
parent 0f398a8403e31c737b429fddc3850093d0bf58d0
author Mikulas Patocka <mpatocka@redhat.com> 1260489124 +0000
committer Alasdair G Kergon <agk@redhat.com> 1260489124 +0000

dm raid1: abstract get_valid_mirror function

Move the logic to get a valid mirror leg into a function for re-use
in a later patch.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Takahiro Yasui <tyasui@redhat.com>
Tested-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>