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path: root/drivers/cdrom
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Diffstat (limited to 'drivers/cdrom')
-rw-r--r--drivers/cdrom/cdrom.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 7ea0f48f8fa..2df5cf4ec74 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -2133,16 +2133,14 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
rq->timeout = 60 * HZ;
bio = rq->bio;
- if (rq->bio)
- blk_queue_bounce(q, &rq->bio);
-
if (blk_execute_rq(q, cdi->disk, rq, 0)) {
struct request_sense *s = rq->sense;
ret = -EIO;
cdi->last_sense = s->sense_key;
}
- if (blk_rq_unmap_user(bio, len))
+ rq->bio = bio;
+ if (blk_rq_unmap_user(rq))
ret = -EFAULT;
if (ret)