[PATCH 1/3] bsg bidi block pc

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Set cmd_type on rq->next_rq to BLOCK_PC so that scsi_init_sgtable
knows to look at req->data_len rather than nr_sectors.

Signed-off-by: Pete Wyckoff <pw@xxxxxxx>
---
 block/bsg.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/block/bsg.c b/block/bsg.c
index ba4353a..eb0aaf4 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -278,6 +278,7 @@ bsg_map_hdr(struct bsg_device *bd, struct sg_io_v4 *hdr)
 			ret = -ENOMEM;
 			goto out;
 		}
+		next_rq->cmd_type = REQ_TYPE_BLOCK_PC;
 		rq->next_rq = next_rq;
 
 		dxferp = (void*)(unsigned long)hdr->din_xferp;
-- 
1.5.2.4

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