This applies on top of: commit e5a070216356dbcb03607cb264cc3104e17339b3 Author: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx> Date: Wed May 28 15:12:01 2014 -0500 svcrdma: refactor marshalling logic Fencing forces the invalidate to only happen after all prior send work requests have been completed. Signed-off-by: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx> --- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index 52d9f2c..8f92a61 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -338,7 +338,7 @@ static int rdma_read_chunk_frmr(struct svcxprt_rdma *xprt, memset(&inv_wr, 0, sizeof(inv_wr)); inv_wr.wr_id = (unsigned long)ctxt; inv_wr.opcode = IB_WR_LOCAL_INV; - inv_wr.send_flags = IB_SEND_SIGNALED; + inv_wr.send_flags = IB_SEND_SIGNALED | IB_SEND_FENCE; inv_wr.ex.invalidate_rkey = frmr->mr->lkey; } ctxt->wr_op = read_wr.opcode; -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
