diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 767000811cf9..7f5ee7fc02a6 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -1644,10 +1644,14 @@ static void srp_process_rsp(struct srp_target_port *target, struct srp_rsp *rsp) SCSI_SENSE_BUFFERSIZE)); } - if (rsp->flags & (SRP_RSP_FLAG_DOOVER | SRP_RSP_FLAG_DOUNDER)) - scsi_set_resid(scmnd, be32_to_cpu(rsp->data_out_res_cnt)); - else if (rsp->flags & (SRP_RSP_FLAG_DIOVER | SRP_RSP_FLAG_DIUNDER)) + if (unlikely(rsp->flags & SRP_RSP_FLAG_DIUNDER)) scsi_set_resid(scmnd, be32_to_cpu(rsp->data_in_res_cnt)); + else if (unlikely(rsp->flags & SRP_RSP_FLAG_DIOVER)) + scsi_set_resid(scmnd, -be32_to_cpu(rsp->data_in_res_cnt)); + else if (unlikely(rsp->flags & SRP_RSP_FLAG_DOUNDER)) + scsi_set_resid(scmnd, be32_to_cpu(rsp->data_out_res_cnt)); + else if (unlikely(rsp->flags & SRP_RSP_FLAG_DOOVER)) + scsi_set_resid(scmnd, -be32_to_cpu(rsp->data_out_res_cnt)); srp_free_req(target, req, scmnd, be32_to_cpu(rsp->req_lim_delta)); |