diff --git a/[refs] b/[refs]
index edda14676395..f54ae8eb77c5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3a62b5f3cdaa00413e25fa6d6b6816e2c67f92f6
+refs/heads/master: e9cc6c234bfe414ef36f484e3ad8be621854c440
diff --git a/trunk/drivers/scsi/scsi_lib.c b/trunk/drivers/scsi/scsi_lib.c
index 60f77c4b3946..8df8267ce316 100644
--- a/trunk/drivers/scsi/scsi_lib.c
+++ b/trunk/drivers/scsi/scsi_lib.c
@@ -1346,7 +1346,7 @@ int scsi_prep_return(struct request_queue *q, struct request *req, int ret)
 }
 EXPORT_SYMBOL(scsi_prep_return);
 
-int scsi_prep_fn(struct request_queue *q, struct request *req)
+static int scsi_prep_fn(struct request_queue *q, struct request *req)
 {
 	struct scsi_device *sdev = q->queuedata;
 	int ret = BLKPREP_KILL;
diff --git a/trunk/drivers/scsi/scsi_priv.h b/trunk/drivers/scsi/scsi_priv.h
index 1de52b6ded40..ee8efe849bf4 100644
--- a/trunk/drivers/scsi/scsi_priv.h
+++ b/trunk/drivers/scsi/scsi_priv.h
@@ -73,9 +73,6 @@ extern struct request_queue *scsi_alloc_queue(struct scsi_device *sdev);
 extern void scsi_free_queue(struct request_queue *q);
 extern int scsi_init_queue(void);
 extern void scsi_exit_queue(void);
-struct request_queue;
-struct request;
-extern int scsi_prep_fn(struct request_queue *, struct request *);
 
 /* scsi_proc.c */
 #ifdef CONFIG_SCSI_PROC_FS
diff --git a/trunk/drivers/scsi/scsi_sysfs.c b/trunk/drivers/scsi/scsi_sysfs.c
index 00b386677392..f374fdcb6815 100644
--- a/trunk/drivers/scsi/scsi_sysfs.c
+++ b/trunk/drivers/scsi/scsi_sysfs.c
@@ -373,29 +373,12 @@ static int scsi_bus_resume(struct device * dev)
 	return err;
 }
 
-static int scsi_bus_remove(struct device *dev)
-{
-	struct device_driver *drv = dev->driver;
-	struct scsi_device *sdev = to_scsi_device(dev);
-	int err = 0;
-
-	/* reset the prep_fn back to the default since the
-	 * driver may have altered it and it's being removed */
-	blk_queue_prep_rq(sdev->request_queue, scsi_prep_fn);
-
-	if (drv && drv->remove)
-		err = drv->remove(dev);
-
-	return 0;
-}
-
 struct bus_type scsi_bus_type = {
         .name		= "scsi",
         .match		= scsi_bus_match,
 	.uevent		= scsi_bus_uevent,
 	.suspend	= scsi_bus_suspend,
 	.resume		= scsi_bus_resume,
-	.remove		= scsi_bus_remove,
 };
 
 int scsi_sysfs_register(void)
diff --git a/trunk/fs/nfs/super.c b/trunk/fs/nfs/super.c
index ea929207f274..0b0c72a072ff 100644
--- a/trunk/fs/nfs/super.c
+++ b/trunk/fs/nfs/super.c
@@ -1475,7 +1475,7 @@ static int nfs_xdev_get_sb(struct file_system_type *fs_type, int flags,
 		error = PTR_ERR(mntroot);
 		goto error_splat_super;
 	}
-	if (mntroot->d_inode->i_op != server->nfs_client->rpc_ops->dir_inode_ops) {
+	if (mntroot->d_inode->i_op != NFS_SB(s)->nfs_client->rpc_ops->dir_inode_ops) {
 		dput(mntroot);
 		error = -ESTALE;
 		goto error_splat_super;
@@ -1826,6 +1826,11 @@ static int nfs4_xdev_get_sb(struct file_system_type *fs_type, int flags,
 		error = PTR_ERR(mntroot);
 		goto error_splat_super;
 	}
+	if (mntroot->d_inode->i_op != NFS_SB(s)->nfs_client->rpc_ops->dir_inode_ops) {
+		dput(mntroot);
+		error = -ESTALE;
+		goto error_splat_super;
+	}
 
 	s->s_flags |= MS_ACTIVE;
 	mnt->mnt_sb = s;
@@ -1900,6 +1905,11 @@ static int nfs4_referral_get_sb(struct file_system_type *fs_type, int flags,
 		error = PTR_ERR(mntroot);
 		goto error_splat_super;
 	}
+	if (mntroot->d_inode->i_op != NFS_SB(s)->nfs_client->rpc_ops->dir_inode_ops) {
+		dput(mntroot);
+		error = -ESTALE;
+		goto error_splat_super;
+	}
 
 	s->s_flags |= MS_ACTIVE;
 	mnt->mnt_sb = s;