aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/block/aoe/aoe.h2
-rw-r--r--drivers/block/aoe/aoeblk.c12
-rw-r--r--drivers/block/aoe/aoedev.c1
3 files changed, 11 insertions, 4 deletions
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h
index 5e41e6dd657b..db195abad698 100644
--- a/drivers/block/aoe/aoe.h
+++ b/drivers/block/aoe/aoe.h
@@ -155,7 +155,7 @@ struct aoedev {
u16 fw_ver; /* version of blade's firmware */
struct work_struct work;/* disk create work struct */
struct gendisk *gd;
- struct request_queue blkq;
+ struct request_queue *blkq;
struct hd_geometry geo;
sector_t ssize;
struct timer_list timer;
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index 2307a271bdc9..1e15889c4b98 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -264,9 +264,12 @@ aoeblk_gdalloc(void *vp)
goto err_disk;
}
- blk_queue_make_request(&d->blkq, aoeblk_make_request);
- if (bdi_init(&d->blkq.backing_dev_info))
+ d->blkq = blk_alloc_queue(GFP_KERNEL);
+ if (!d->blkq)
goto err_mempool;
+ blk_queue_make_request(d->blkq, aoeblk_make_request);
+ if (bdi_init(&d->blkq->backing_dev_info))
+ goto err_blkq;
spin_lock_irqsave(&d->lock, flags);
gd->major = AOE_MAJOR;
gd->first_minor = d->sysminor * AOE_PARTITIONS;
@@ -276,7 +279,7 @@ aoeblk_gdalloc(void *vp)
snprintf(gd->disk_name, sizeof gd->disk_name, "etherd/e%ld.%d",
d->aoemajor, d->aoeminor);
- gd->queue = &d->blkq;
+ gd->queue = d->blkq;
d->gd = gd;
d->flags &= ~DEVFL_GDALLOC;
d->flags |= DEVFL_UP;
@@ -287,6 +290,9 @@ aoeblk_gdalloc(void *vp)
aoedisk_add_sysfs(d);
return;
+err_blkq:
+ blk_cleanup_queue(d->blkq);
+ d->blkq = NULL;
err_mempool:
mempool_destroy(d->bufpool);
err_disk:
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index eeea477d9601..fa67027789aa 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -113,6 +113,7 @@ aoedev_freedev(struct aoedev *d)
if (d->bufpool)
mempool_destroy(d->bufpool);
skbpoolfree(d);
+ blk_cleanup_queue(d->blkq);
kfree(d);
}

Privacy Policy