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authorJames Morris <jmorris@namei.org>2009-07-13 10:30:40 -0400
committerJames Morris <jmorris@namei.org>2009-07-13 10:30:40 -0400
commit7d45ecafb6792ca68da9517969d37d910601845f (patch)
treea98b1074e5577e66a97963745f975404d0aac266 /drivers/md/multipath.c
parentbe940d6279c30a2d7c4e8d1d5435f957f594d66d (diff)
parent7638d5322bd89d49e013a03fe2afaeb6d214fabd (diff)
Merge branch 'master' into next
Conflicts: include/linux/personality.h Use Linus' version. Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'drivers/md/multipath.c')
-rw-r--r--drivers/md/multipath.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index cbe368fa6598..237fe3fd235c 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -294,7 +294,8 @@ static int multipath_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
294 for (path = first; path <= last; path++) 294 for (path = first; path <= last; path++)
295 if ((p=conf->multipaths+path)->rdev == NULL) { 295 if ((p=conf->multipaths+path)->rdev == NULL) {
296 q = rdev->bdev->bd_disk->queue; 296 q = rdev->bdev->bd_disk->queue;
297 blk_queue_stack_limits(mddev->queue, q); 297 disk_stack_limits(mddev->gendisk, rdev->bdev,
298 rdev->data_offset << 9);
298 299
299 /* as we don't honour merge_bvec_fn, we must never risk 300 /* as we don't honour merge_bvec_fn, we must never risk
300 * violating it, so limit ->max_sector to one PAGE, as 301 * violating it, so limit ->max_sector to one PAGE, as
@@ -463,9 +464,9 @@ static int multipath_run (mddev_t *mddev)
463 464
464 disk = conf->multipaths + disk_idx; 465 disk = conf->multipaths + disk_idx;
465 disk->rdev = rdev; 466 disk->rdev = rdev;
467 disk_stack_limits(mddev->gendisk, rdev->bdev,
468 rdev->data_offset << 9);
466 469
467 blk_queue_stack_limits(mddev->queue,
468 rdev->bdev->bd_disk->queue);
469 /* as we don't honour merge_bvec_fn, we must never risk 470 /* as we don't honour merge_bvec_fn, we must never risk
470 * violating it, not that we ever expect a device with 471 * violating it, not that we ever expect a device with
471 * a merge_bvec_fn to be involved in multipath */ 472 * a merge_bvec_fn to be involved in multipath */