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| author | Ingo Molnar <mingo@elte.hu> | 2008-11-20 03:02:39 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-20 03:02:39 -0500 |
| commit | fbc2a06056c9aa3cb8c44bf1cfeb1d260e229e5c (patch) | |
| tree | feb2a1c13ad3dff5a8c7ab3c0265e8eca7a0c5a3 /drivers/md/linear.c | |
| parent | a3d732f93785da17e0137210deadb4616f5536fc (diff) | |
| parent | ee2f6cc7f9ea2542ad46070ed62ba7aa04d08871 (diff) | |
Merge branch 'linus' into x86/uv
Diffstat (limited to 'drivers/md/linear.c')
| -rw-r--r-- | drivers/md/linear.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/linear.c b/drivers/md/linear.c index 190147c79e79..3b90c5c924ec 100644 --- a/drivers/md/linear.c +++ b/drivers/md/linear.c | |||
| @@ -148,6 +148,8 @@ static linear_conf_t *linear_conf(mddev_t *mddev, int raid_disks) | |||
| 148 | 148 | ||
| 149 | min_sectors = conf->array_sectors; | 149 | min_sectors = conf->array_sectors; |
| 150 | sector_div(min_sectors, PAGE_SIZE/sizeof(struct dev_info *)); | 150 | sector_div(min_sectors, PAGE_SIZE/sizeof(struct dev_info *)); |
| 151 | if (min_sectors == 0) | ||
| 152 | min_sectors = 1; | ||
| 151 | 153 | ||
| 152 | /* min_sectors is the minimum spacing that will fit the hash | 154 | /* min_sectors is the minimum spacing that will fit the hash |
| 153 | * table in one PAGE. This may be much smaller than needed. | 155 | * table in one PAGE. This may be much smaller than needed. |