diff options
Diffstat (limited to 'drivers/md/multipath.c')
| -rw-r--r-- | drivers/md/multipath.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c index e968116e0de..4a1d714c048 100644 --- a/drivers/md/multipath.c +++ b/drivers/md/multipath.c @@ -284,10 +284,15 @@ static int multipath_add_disk(mddev_t *mddev, mdk_rdev_t *rdev) int found = 0; int path; struct multipath_info *p; + int first = 0; + int last = mddev->raid_disks - 1; + + if (rdev->raid_disk >= 0) + first = last = rdev->raid_disk; print_multipath_conf(conf); - for (path=0; path<mddev->raid_disks; path++) + for (path = first; path <= last; path++) if ((p=conf->multipaths+path)->rdev == NULL) { q = rdev->bdev->bd_disk->queue; blk_queue_stack_limits(mddev->queue, q); |