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authorNeilBrown <neilb@cse.unsw.edu.au>2005-05-16 21:53:16 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-17 07:59:12 -0700
commit7a5febe9ffeecd1e78c5b505260ccc1ef18021b4 (patch)
treef3d61987a3f961f33a77334052805457a2ef2460 /drivers/md/raid10.c
parent29ac8e056f2016a8404edc02749d095019aa1f82 (diff)
[PATCH] md: set the unplug_fn and issue_flush_fn for md devices *after* committed to creation
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>
Diffstat (limited to 'drivers/md/raid10.c')
-rw-r--r--drivers/md/raid10.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index e9dc2876a626..3c37be6423d7 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1639,9 +1639,6 @@ static int run(mddev_t *mddev)
mdname(mddev));
goto out_free_conf;
}
- mddev->queue->unplug_fn = raid10_unplug;
-
- mddev->queue->issue_flush_fn = raid10_issue_flush;
ITERATE_RDEV(mddev, rdev, tmp) {
disk_idx = rdev->raid_disk;
@@ -1713,6 +1710,9 @@ static int run(mddev_t *mddev)
mddev->array_size = size/2;
mddev->resync_max_sectors = size;
+ mddev->queue->unplug_fn = raid10_unplug;
+ mddev->queue->issue_flush_fn = raid10_issue_flush;
+
/* Calculate max read-ahead size.
* We need to readahead at least twice a whole stripe....
* maybe...