From 9ee31238f1eebdd27406bd9b6f59c46875ac3081 Mon Sep 17 00:00:00 2001 From: "K. Y. Srinivasan" Date: Fri, 1 May 2015 11:03:02 -0700 Subject: storvsc: Set the SRB flags correctly when no data transfer is needed commit dc45708ca9988656d706940df5fd102672c5de92 upstream. Set the SRB flags correctly when there is no data transfer. Without this change some IHV drivers will fail valid commands such as TEST_UNIT_READY. Signed-off-by: K. Y. Srinivasan Reviewed-by: Long Li Signed-off-by: James Bottomley Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/storvsc_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index bf8c5c1e254e..75efaaeb0eca 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1565,8 +1565,7 @@ static int storvsc_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *scmnd) break; default: vm_srb->data_in = UNKNOWN_TYPE; - vm_srb->win8_extension.srb_flags |= (SRB_FLAGS_DATA_IN | - SRB_FLAGS_DATA_OUT); + vm_srb->win8_extension.srb_flags |= SRB_FLAGS_NO_DATA_TRANSFER; break; } -- cgit v1.2.3