Commit e0de9abb authored by Neil Brown's avatar Neil Brown Committed by Linus Torvalds

[PATCH] md: allow an md personality to refuse a hot-remove request.

This isn't really needed at the moment, but it is more consistant with the
interface and may be needed later.
Signed-off-by: default avatarNeil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 400aa2cc
...@@ -3445,7 +3445,7 @@ void md_check_recovery(mddev_t *mddev) ...@@ -3445,7 +3445,7 @@ void md_check_recovery(mddev_t *mddev)
if (rdev->raid_disk >= 0 && if (rdev->raid_disk >= 0 &&
rdev->faulty && rdev->faulty &&
atomic_read(&rdev->nr_pending)==0) { atomic_read(&rdev->nr_pending)==0) {
mddev->pers->hot_remove_disk(mddev, rdev->raid_disk); if (mddev->pers->hot_remove_disk(mddev, rdev->raid_disk)==0)
rdev->raid_disk = -1; rdev->raid_disk = -1;
} }
if (!rdev->faulty && rdev->raid_disk >= 0 && !rdev->in_sync) if (!rdev->faulty && rdev->raid_disk >= 0 && !rdev->in_sync)
......
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