Merge branch 'upstream/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen

[net-next-2.6.git] / drivers / block / aoe / aoeblk.c

diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index f21c237a9e5e124a07c205c9770379831df6d8a4..528f6318ded155f03d464f611f20240dd1a90c95 100644 (file)
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -4,12 +4,14 @@
  * block device routines
  */
 
+#include <linux/kernel.h>
 #include <linux/hdreg.h>
 #include <linux/blkdev.h>
 #include <linux/backing-dev.h>
 #include <linux/fs.h>
 #include <linux/ioctl.h>
 #include <linux/slab.h>
+#include <linux/ratelimit.h>
 #include <linux/genhd.h>
 #include <linux/netdevice.h>
 #include <linux/mutex.h>
@@ -178,9 +180,6 @@ aoeblk_make_request(struct request_queue *q, struct bio *bio)
                BUG();
                bio_endio(bio, -ENXIO);
                return 0;
-       } else if (bio->bi_rw & REQ_HARDBARRIER) {
-               bio_endio(bio, -EOPNOTSUPP);
-               return 0;
        } else if (bio->bi_io_vec == NULL) {
                printk(KERN_ERR "aoe: bi_io_vec is NULL\n");
                BUG();
@@ -207,7 +206,7 @@ aoeblk_make_request(struct request_queue *q, struct bio *bio)
        spin_lock_irqsave(&d->lock, flags);
 
        if ((d->flags & DEVFL_UP) == 0) {
-               printk(KERN_INFO "aoe: device %ld.%d is not up\n",
+               pr_info_ratelimited("aoe: device %ld.%d is not up\n",
                        d->aoemajor, d->aoeminor);
                spin_unlock_irqrestore(&d->lock, flags);
                mempool_free(buf, d->bufpool);