diff options
| -rw-r--r-- | drivers/block/rbd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 384694f..523413b 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -78,7 +78,7 @@ */ struct rbd_image_header { u64 image_size; - char block_name[32]; + char object_prefix[32]; __u8 obj_order; __u8 crypt_type; __u8 comp_type; @@ -518,7 +518,7 @@ static int rbd_header_from_disk(struct rbd_image_header *header, header->snap_names = NULL; header->snap_sizes = NULL; } - memcpy(header->block_name, ondisk->block_name, + memcpy(header->object_prefix, ondisk->block_name, sizeof(ondisk->block_name)); header->image_size = le64_to_cpu(ondisk->image_size); @@ -620,7 +620,7 @@ static void rbd_header_free(struct rbd_image_header *header) * get the actual striped segment name, offset and length */ static u64 rbd_get_segment(struct rbd_image_header *header, - const char *block_name, + const char *object_prefix, u64 ofs, u64 len, char *seg_name, u64 *segofs) { @@ -628,7 +628,7 @@ static u64 rbd_get_segment(struct rbd_image_header *header, if (seg_name) snprintf(seg_name, RBD_MAX_SEG_NAME_LEN, - "%s.%012llx", block_name, seg); + "%s.%012llx", object_prefix, seg); ofs = ofs & ((1 << header->obj_order) - 1); len = min_t(u64, len, (1 << header->obj_order) - ofs); @@ -1091,7 +1091,7 @@ static int rbd_do_op(struct request *rq, return -ENOMEM; seg_len = rbd_get_segment(&rbd_dev->header, - rbd_dev->header.block_name, + rbd_dev->header.object_prefix, ofs, len, seg_name, &seg_ofs); @@ -1482,7 +1482,7 @@ static void rbd_rq_fn(struct request_queue *q) /* a bio clone to be passed down to OSD req */ dout("rq->bio->bi_vcnt=%d\n", rq->bio->bi_vcnt); op_size = rbd_get_segment(&rbd_dev->header, - rbd_dev->header.block_name, + rbd_dev->header.object_prefix, ofs, size, NULL, NULL); kref_get(&coll->kref); |