IB/qib: UD send with immediate receive completion has wrong size

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / infiniband / hw / qib / qib_ud.c

diff --git a/drivers/infiniband/hw/qib/qib_ud.c b/drivers/infiniband/hw/qib/qib_ud.c
index e1b3da2..a4b945d 100644 (file)
--- a/drivers/infiniband/hw/qib/qib_ud.c
+++ b/drivers/infiniband/hw/qib/qib_ud.c
@@ -519,7 +519,7 @@ void qib_ud_rcv(struct qib_ibport *ibp, struct qib_ib_header *hdr,
            opcode == IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE) {
                wc.ex.imm_data = ohdr->u.ud.imm_data;
                wc.wc_flags = IB_WC_WITH_IMM;
-               hdrsize += sizeof(u32);
+               tlen -= sizeof(u32);
        } else if (opcode == IB_OPCODE_UD_SEND_ONLY) {
                wc.ex.imm_data = 0;
                wc.wc_flags = 0;