[PATCH] Fixup blk_rq_unmap_user() API

[firefly-linux-kernel-4.4.55.git] / drivers / cdrom / cdrom.c

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index e4a2f8f3a1d764f909910dfd03c4b55e2e24f17c..66d028d304390877530c31b2dda46a24af84c88a 100644 (file)
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -2139,8 +2139,7 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
                        cdi->last_sense = s->sense_key;
                }
 
-               rq->bio = bio;
-               if (blk_rq_unmap_user(rq))
+               if (blk_rq_unmap_user(bio))
                        ret = -EFAULT;
 
                if (ret)