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| author | Adam Kwolek <adam.kwolek@intel.com> | 2011-03-08 16:10:35 +1100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-03-08 16:10:35 +1100 |
| commit | 072b112dfb182c8e1f9c953b35c55e4c869dd15b (patch) | |
| tree | f3e4112b63d653dff0182dec0bd1942360764332 /super-intel.c | |
| parent | 20a40eca4b40068f6a45b9eab67320bd5de56f11 (diff) | |
imsm: FIX: Return blocks_per unit for general migration
For general migration, blocks per unit are required for all disks,
not for per-member.
Signed-off-by: Adam Kwolek <adam.kwolek@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'super-intel.c')
| -rw-r--r-- | super-intel.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/super-intel.c b/super-intel.c index 0091b271..26276f7e 100644 --- a/super-intel.c +++ b/super-intel.c @@ -1690,6 +1690,8 @@ static __u64 blocks_per_migr_unit(struct imsm_dev *dev) migr_chunk = migr_strip_blocks_resync(dev); disks = imsm_num_data_members(dev, 0); blocks_per_unit = stripes_per_unit * migr_chunk * disks; + if (migr_type(dev) == MIGR_GEN_MIGR) + return blocks_per_unit; stripe = __le32_to_cpu(map->blocks_per_strip) * disks; segment = blocks_per_unit / stripe; block_rel = blocks_per_unit - segment * stripe; |