Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[pandora-kernel.git] / drivers / md / multipath.c

diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index eb631eb..e968116 100644 (file)
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -244,7 +244,8 @@ static void multipath_error (mddev_t *mddev, mdk_rdev_t *rdev)
                        conf->working_disks--;
                        mddev->degraded++;
                        printk(KERN_ALERT "multipath: IO failure on %s,"
-                               " disabling IO path. \n Operation continuing"
+                               " disabling IO path.\n"
+                               "multipath: Operation continuing"
                                " on %d IO paths.\n",
                                bdevname (rdev->bdev,b),
                                conf->working_disks);
@@ -326,7 +327,8 @@ static int multipath_remove_disk(mddev_t *mddev, int number)
        if (rdev) {
                if (test_bit(In_sync, &rdev->flags) ||
                    atomic_read(&rdev->nr_pending)) {
-                       printk(KERN_ERR "hot-remove-disk, slot %d is identified"                                " but is still operational!\n", number);
+                       printk(KERN_ERR "hot-remove-disk, slot %d is identified"
+                              " but is still operational!\n", number);
                        err = -EBUSY;
                        goto abort;
                }
@@ -416,6 +418,7 @@ static int multipath_run (mddev_t *mddev)
         * bookkeeping area. [whatever we allocate in multipath_run(),
         * should be freed in multipath_stop()]
         */
+       mddev->queue->queue_lock = &mddev->queue->__queue_lock;
 
        conf = kzalloc(sizeof(multipath_conf_t), GFP_KERNEL);
        mddev->private = conf;
@@ -436,7 +439,7 @@ static int multipath_run (mddev_t *mddev)
        }
 
        conf->working_disks = 0;
-       ITERATE_RDEV(mddev,rdev,tmp) {
+       rdev_for_each(rdev, tmp, mddev) {
                disk_idx = rdev->raid_disk;
                if (disk_idx < 0 ||
                    disk_idx >= mddev->raid_disks)