From 6ee6a2f0258c064bbc64ad97dc195063457ebebe Mon Sep 17 00:00:00 2001 From: Tony Battersby Date: Wed, 14 Nov 2007 14:38:43 -0600 Subject: [SCSI] iscsi: return data transfer residual for data-out commands Currently, the iSCSI driver returns the data transfer residual for data-in commands (e.g. read) but not data-out commands (e.g. write). This patch makes it return the data transfer residual for both types of commands. Signed-off-by: Tony Battersby Signed-off-by: Mike Christie Signed-off-by: James Bottomley --- drivers/scsi/libiscsi.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/scsi') diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index efceed4..8b57af5 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -291,9 +291,6 @@ invalid_datalen: min_t(uint16_t, senselen, SCSI_SENSE_BUFFERSIZE)); } - if (sc->sc_data_direction == DMA_TO_DEVICE) - goto out; - if (rhdr->flags & ISCSI_FLAG_CMD_UNDERFLOW) { int res_count = be32_to_cpu(rhdr->residual_count); -- cgit v1.1