[PATCH] SCSI: Fix BLKSECTGET ioctl of sg device caculation mistake.

[Cong Meng]

Fix BLKSECTGET ioctl of sg device caculation mistake.

Signed-off-by: Cong Meng <mc@xxxxxxxxxxxxxxxxxx>
---
 drivers/scsi/sg.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index eacd46b..c424602 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1070,7 +1070,7 @@ sg_ioctl(struct file *filp, unsigned int cmd_in, unsigned long arg)
 			return -ENODEV;
 		return scsi_ioctl(sdp->device, cmd_in, p);
 	case BLKSECTGET:
-		return put_user(queue_max_sectors(sdp->device->request_queue) * 512,
+		return put_user(queue_max_sectors(sdp->device->request_queue),
 				ip);
 	case BLKTRACESETUP:
 		return blk_trace_setup(sdp->device->request_queue,
-- 
1.7.7.6

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