diff options
Diffstat (limited to 'drivers/block/loop.c')
| -rw-r--r-- | drivers/block/loop.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index dbdb88a4976c..c8dac7305244 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -894,13 +894,6 @@ static int loop_set_fd(struct loop_device *lo, fmode_t mode, bio_list_init(&lo->lo_bio_list); - /* - * set queue make_request_fn, and add limits based on lower level - * device - */ - blk_queue_make_request(lo->lo_queue, loop_make_request); - lo->lo_queue->queuedata = lo; - if (!(lo_flags & LO_FLAGS_READ_ONLY) && file->f_op->fsync) blk_queue_flush(lo->lo_queue, REQ_FLUSH); @@ -1618,6 +1611,8 @@ static int loop_add(struct loop_device **l, int i) if (!lo) goto out; + lo->lo_state = Lo_unbound; + /* allocate id, if @id >= 0, we're requesting that specific id */ if (i >= 0) { err = idr_alloc(&loop_index_idr, lo, i, i + 1, GFP_KERNEL); @@ -1635,6 +1630,12 @@ static int loop_add(struct loop_device **l, int i) if (!lo->lo_queue) goto out_free_idr; + /* + * set queue make_request_fn + */ + blk_queue_make_request(lo->lo_queue, loop_make_request); + lo->lo_queue->queuedata = lo; + disk = lo->lo_disk = alloc_disk(1 << part_shift); if (!disk) goto out_free_queue; |