From: NeilBrown This isn't really needed at the moment, but it is more consistant with the interface and may be needed later. Signed-off-by: Neil Brown Signed-off-by: Andrew Morton --- 25-akpm/drivers/md/md.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff -puN drivers/md/md.c~md-3-of-8-allow-an-md-personality-to-refuse-a-hot-remove-request drivers/md/md.c --- 25/drivers/md/md.c~md-3-of-8-allow-an-md-personality-to-refuse-a-hot-remove-request 2004-05-28 00:22:00.033285712 -0700 +++ 25-akpm/drivers/md/md.c 2004-05-28 00:22:00.039284800 -0700 @@ -3478,8 +3478,8 @@ void md_check_recovery(mddev_t *mddev) if (rdev->raid_disk >= 0 && rdev->faulty && atomic_read(&rdev->nr_pending)==0) { - mddev->pers->hot_remove_disk(mddev, rdev->raid_disk); - rdev->raid_disk = -1; + if (mddev->pers->hot_remove_disk(mddev, rdev->raid_disk)==0) + rdev->raid_disk = -1; } if (!rdev->faulty && rdev->raid_disk >= 0 && !rdev->in_sync) spares++; _