On Wed, 2008-02-27 at 07:00 +0100, Mike Galbraith wrote: > (patchlet takes wing, and... goes splat?) Bugger, went splat... forgot preformat for patchlet insert. <quiltuple checks> Fix CD burning regression introduced by 6b00769fe1502b4ad97bb327ef7ac971b208bfb5. raw_data_len must be updated to reflect residual data upon IO completion because it is used by blk_complete_sghdr_rq() to set hdr->resid which eventually becomes visible to userland. Signed-off-by: Mike Galbraith <efault@xxxxxx> diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index ba21d97..7a6f784 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -871,7 +871,7 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes) scsi_end_bidi_request(cmd); return; } - req->data_len = scsi_get_resid(cmd); + req->data_len = req->raw_data_len = scsi_get_resid(cmd); } BUG_ON(blk_bidi_rq(req)); /* bidi not support for !blk_pc_request yet */ - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
