tree 077c3b1649d7433a334dcbed211fc70e1fd138a3
parent 30730cb8c47641d1a0ac215122060a3194962448
author Alexey Obitotskiy <aleksey.obitotskiy@intel.com> 1483963942 +0100
committer Jes Sorensen <Jes.Sorensen@gmail.com> 1483966135 -0500

imsm: count arrays under VMD HBAs correctly

OROM defines maximum number of arrays supported. On array creation mdadm
checks if number of arrays doesn't exceed that limit, however it is not
calculated correctly for VMD now.

The current code performs a lookup of HBA using the id. VMD HBAs have
the same id so each lookup returns the same structure (first
encountered). Take a different approach for VMD HBAs. As id is not
unique and cannot be used for lookups, iterate over all VMD HBAs and
compare both id and HBA path.

Signed-off-by: Alexey Obitotskiy <aleksey.obitotskiy@intel.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com>