diff options
Diffstat (limited to 'drivers/block/aoe/aoeblk.c')
| -rw-r--r-- | drivers/block/aoe/aoeblk.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index 528f6318ded1..321de7b6c442 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -15,6 +15,7 @@ #include <linux/genhd.h> #include <linux/netdevice.h> #include <linux/mutex.h> +#include <linux/export.h> #include "aoe.h" static DEFINE_MUTEX(aoeblk_mutex); @@ -159,7 +160,7 @@ aoeblk_release(struct gendisk *disk, fmode_t mode) return 0; } -static int +static void aoeblk_make_request(struct request_queue *q, struct bio *bio) { struct sk_buff_head queue; @@ -172,25 +173,25 @@ aoeblk_make_request(struct request_queue *q, struct bio *bio) if (bio == NULL) { printk(KERN_ERR "aoe: bio is NULL\n"); BUG(); - return 0; + return; } d = bio->bi_bdev->bd_disk->private_data; if (d == NULL) { printk(KERN_ERR "aoe: bd_disk->private_data is NULL\n"); BUG(); bio_endio(bio, -ENXIO); - return 0; + return; } else if (bio->bi_io_vec == NULL) { printk(KERN_ERR "aoe: bi_io_vec is NULL\n"); BUG(); bio_endio(bio, -ENXIO); - return 0; + return; } buf = mempool_alloc(d->bufpool, GFP_NOIO); if (buf == NULL) { printk(KERN_INFO "aoe: buf allocation failure\n"); bio_endio(bio, -ENOMEM); - return 0; + return; } memset(buf, 0, sizeof(*buf)); INIT_LIST_HEAD(&buf->bufs); @@ -211,7 +212,7 @@ aoeblk_make_request(struct request_queue *q, struct bio *bio) spin_unlock_irqrestore(&d->lock, flags); mempool_free(buf, d->bufpool); bio_endio(bio, -ENXIO); - return 0; + return; } list_add_tail(&buf->bufs, &d->bufq); @@ -222,8 +223,6 @@ aoeblk_make_request(struct request_queue *q, struct bio *bio) spin_unlock_irqrestore(&d->lock, flags); aoenet_xmit(&queue); - - return 0; } static int |