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-rw-r--r--block/scsi_ioctl.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index b3e210723a7..045cabd3d4b 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -228,6 +228,7 @@ static int sg_io(struct file *file, request_queue_t *q,
struct request *rq;
char sense[SCSI_SENSE_BUFFERSIZE];
unsigned char cmd[BLK_MAX_CDB];
+ struct bio *bio;
if (hdr->interface_id != 'S')
return -EINVAL;
@@ -308,6 +309,7 @@ static int sg_io(struct file *file, request_queue_t *q,
if (ret)
goto out;
+ bio = rq->bio;
rq->retries = 0;
start_time = jiffies;
@@ -338,6 +340,7 @@ static int sg_io(struct file *file, request_queue_t *q,
hdr->sb_len_wr = len;
}
+ rq->bio = bio;
if (blk_rq_unmap_user(rq))
ret = -EFAULT;