[PATCH] md: fix bug where spares don't always get rebuilt properly when they become live

If save_raid_disk is >= 0, then the device could be a device that is already
in sync that is being re-added.  So we need to default this value to -1.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown 2006-10-28 10:38:30 -07:00 committed by Linus Torvalds
parent ae74589cb3
commit 2b6e845986
1 changed files with 1 additions and 0 deletions

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@ -2003,6 +2003,7 @@ static mdk_rdev_t *md_import_device(dev_t newdev, int super_format, int super_mi
kobject_init(&rdev->kobj);
rdev->desc_nr = -1;
rdev->saved_raid_disk = -1;
rdev->flags = 0;
rdev->data_offset = 0;
rdev->sb_events = 0;