diff options
Diffstat (limited to 'drivers/block/floppy.c')
| -rw-r--r-- | drivers/block/floppy.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index a8cfa011c284..6f2856c6d0f2 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -2231,7 +2231,6 @@ static void request_done(int uptodate) { struct request *req = current_req; struct request_queue *q; - unsigned long flags; int block; char msg[sizeof("request done ") + sizeof(int) * 3]; @@ -2254,10 +2253,7 @@ static void request_done(int uptodate) if (block > _floppy->sect) DRS->maxtrack = 1; - /* unlock chained buffers */ - spin_lock_irqsave(q->queue_lock, flags); floppy_end_request(req, 0); - spin_unlock_irqrestore(q->queue_lock, flags); } else { if (rq_data_dir(req) == WRITE) { /* record write error information */ @@ -2269,9 +2265,7 @@ static void request_done(int uptodate) DRWE->last_error_sector = blk_rq_pos(req); DRWE->last_error_generation = DRS->generation; } - spin_lock_irqsave(q->queue_lock, flags); floppy_end_request(req, BLK_STS_IOERR); - spin_unlock_irqrestore(q->queue_lock, flags); } } @@ -4148,10 +4142,11 @@ static int __floppy_read_block_0(struct block_device *bdev, int drive) bio.bi_end_io = floppy_rb0_cb; bio_set_op_attrs(&bio, REQ_OP_READ, 0); + init_completion(&cbdata.complete); + submit_bio(&bio); process_fd_request(); - init_completion(&cbdata.complete); wait_for_completion(&cbdata.complete); __free_page(page); |