X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=block%2Fgenhd.c;h=b901fea1d55a4b6aa9cca9d5c6fbdaff1ee82ca3;hb=a1b02751d6ec21ec1b9c7c6826fc896ffde1c33d;hp=e1d5b10ac19310037443e024d7fc3a758cc3b700;hpb=b6bb70f9ab80a11161252bf217993d2c40ea5eb2;p=linux-2.6-microblaze.git

diff --git a/block/genhd.c b/block/genhd.c
index e1d5b10ac193..b901fea1d55a 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1151,6 +1151,7 @@ static void disk_release(struct device *dev)
 		blk_mq_exit_queue(disk->queue);
 
 	blkcg_exit_queue(disk->queue);
+	bioset_exit(&disk->bio_split);
 
 	disk_release_events(disk);
 	kfree(disk->random);
@@ -1342,9 +1343,12 @@ struct gendisk *__alloc_disk_node(struct request_queue *q, int node_id,
 	if (!disk)
 		goto out_put_queue;
 
+	if (bioset_init(&disk->bio_split, BIO_POOL_SIZE, 0, 0))
+		goto out_free_disk;
+
 	disk->bdi = bdi_alloc(node_id);
 	if (!disk->bdi)
-		goto out_free_disk;
+		goto out_free_bioset;
 
 	/* bdev_alloc() might need the queue, set before the first call */
 	disk->queue = q;
@@ -1382,6 +1386,8 @@ out_destroy_part_tbl:
 	iput(disk->part0->bd_inode);
 out_free_bdi:
 	bdi_put(disk->bdi);
+out_free_bioset:
+	bioset_exit(&disk->bio_split);
 out_free_disk:
 	kfree(disk);
 out_put_queue: