From 40f620286dd08e29c995ca631f45e8d03f4fe1be Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Fri, 25 Jan 2008 20:05:55 -0600 Subject: [PATCH] [SCSI] bsg: copy the cmd_type field to the subordinate request for bidi This fixes a problem in SCSI where we use the (previously uninitialised) cmd_type via blk_pc_request() to set up the transfer in scsi_init_sgtable(). Acked-by: FUJITA Tomonori Signed-off-by: James Bottomley --- block/bsg.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block/bsg.c b/block/bsg.c index 69b0a9d3330..8917c5174dc 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -279,6 +279,7 @@ bsg_map_hdr(struct bsg_device *bd, struct sg_io_v4 *hdr) goto out; } rq->next_rq = next_rq; + next_rq->cmd_type = rq->cmd_type; dxferp = (void*)(unsigned long)hdr->din_xferp; ret = blk_rq_map_user(q, next_rq, dxferp, hdr->din_xfer_len); -- 2.20.1