From 6700757f712f40a9e2a72d29fa27d18d763868fd Mon Sep 17 00:00:00 2001 From: Chad Dupuis Date: Mon, 20 Jul 2015 13:30:19 -0700 Subject: [PATCH] bnx2fc: Fix FCP RSP residual parsing. Orabug: 22013781 Signed-off-by: Chad Dupuis Signed-off-by: Ethan Zhao --- drivers/scsi/bnx2fc/bnx2fc_io.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c index 5d6a81b18065..877a79adf43a 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_io.c +++ b/drivers/scsi/bnx2fc/bnx2fc_io.c @@ -1759,7 +1759,10 @@ static void bnx2fc_parse_fcp_rsp(struct bnx2fc_cmd *io_req, int fcp_rsp_len = 0; io_req->fcp_status = FC_GOOD; - io_req->fcp_resid = fcp_rsp->fcp_resid; + io_req->fcp_resid = 0; + if (rsp_flags & (FCOE_FCP_RSP_FLAGS_FCP_RESID_OVER | + FCOE_FCP_RSP_FLAGS_FCP_RESID_UNDER)) + io_req->fcp_resid = fcp_rsp->fcp_resid; io_req->scsi_comp_flags = rsp_flags; CMD_SCSI_STATUS(sc_cmd) = io_req->cdb_status = -- 2.50.1