#include <linux/string.h>
#include <linux/module.h>
#include <linux/blkdev.h>
+#include <linux/capability.h>
#include <linux/completion.h>
#include <linux/cdrom.h>
#include <linux/slab.h>
if (!rq->timeout)
rq->timeout = BLK_DEFAULT_TIMEOUT;
+ rq->retries = 0;
+
start_time = jiffies;
/* ignore return value. All information is passed back to caller
rq->data = buffer;
rq->data_len = bytes;
rq->flags |= REQ_BLOCK_PC;
+ rq->retries = 0;
blk_execute_rq(q, bd_disk, rq, 0);
err = rq->errors & 0xff; /* only 8 bit SCSI status */