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[PATCH] md: set the unplug_fn and issue_flush_fn for md devices *after* committed to creation

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We we set the too early, they may still be in place and possibly get called
even though the array didn't get set up properly.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown
2005-05-16 21:53:16 -07:00
committed by Linus Torvalds
parent 29ac8e056f
commit 7a5febe9ff
5 changed files with 17 additions and 17 deletions
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7
drivers/md/raid1.c
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@ -1197,10 +1197,6 @@ static int run(mddev_t *mddev)
if (!conf->r1bio_pool)
goto out_no_mem;
mddev->queue->unplug_fn = raid1_unplug;
mddev->queue->issue_flush_fn = raid1_issue_flush;
ITERATE_RDEV(mddev, rdev, tmp) {
disk_idx = rdev->raid_disk;
if (disk_idx >= mddev->raid_disks
@ -1282,6 +1278,9 @@ static int run(mddev_t *mddev)
*/
mddev->array_size = mddev->size;
mddev->queue->unplug_fn = raid1_unplug;
mddev->queue->issue_flush_fn = raid1_issue_flush;
return 0;
out_no_mem: