NeilBrown: Grow: use raid_disks, not nr_disks
Martin F. Krafft
madduck at alioth.debian.org
Sun Aug 29 11:55:17 UTC 2010
Module: mdadm
Branch: fixes/udev-blkid
Commit: 925211e323e06cc4a5c2b73d8b0ae0b7fdc9730b
URL: http://git.debian.org/?p=pkg-mdadm/mdadm.git;a=commit;h=925211e323e06cc4a5c2b73d8b0ae0b7fdc9730b
Author: NeilBrown <neilb at suse.de>
Date: Fri Aug 6 14:40:53 2010 +1000
Grow: use raid_disks, not nr_disks
nr_disks is just wrong here - the arrays need room for all disk slots,
even if some are empty, plus spares, plus a possible backup file.
So raid_disks is correct.
Signed-off-by: NeilBrown <neilb at suse.de>
---
Grow.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/Grow.c b/Grow.c
index 37674b8..0571f5b 100644
--- a/Grow.c
+++ b/Grow.c
@@ -979,7 +979,7 @@ int Grow_reshape(char *devname, int fd, int quiet, char *backup_file,
rv = 1;
break;
}
- nrdisks = array.nr_disks + sra->array.spare_disks;
+ nrdisks = array.raid_disks + sra->array.spare_disks;
/* Now we need to open all these devices so we can read/write.
*/
fdlist = malloc((1+nrdisks) * sizeof(int));
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