From: Jack Wang Date: Wed, 21 Aug 2024 11:22:09 +0000 (+0200) Subject: RDMA/rtrs-clt: Rate limit errors in IO path X-Git-Tag: v6.12-rc1~72^2~66 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=53c26f3ecd59e8024692cea339c35f9aceb0f178;p=thirdparty%2Flinux.git RDMA/rtrs-clt: Rate limit errors in IO path On network errors, a large number of these logs are printed due to all the inflight IOs, rate limit them so they do not clutter kernel log. Signed-off-by: Jack Wang Signed-off-by: Md Haris Iqbal Signed-off-by: Grzegorz Prajsner Link: https://patch.msgid.link/20240821112217.41827-4-haris.iqbal@ionos.com Signed-off-by: Leon Romanovsky --- diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index d09018c11ecee..b34eb49081858 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -331,7 +331,7 @@ static void rtrs_clt_fast_reg_done(struct ib_cq *cq, struct ib_wc *wc) struct rtrs_clt_con *con = to_clt_con(wc->qp->qp_context); if (wc->status != IB_WC_SUCCESS) { - rtrs_err(con->c.path, "Failed IB_WR_REG_MR: %s\n", + rtrs_err_rl(con->c.path, "Failed IB_WR_REG_MR: %s\n", ib_wc_status_msg(wc->status)); rtrs_rdma_error_recovery(con); } @@ -351,7 +351,7 @@ static void rtrs_clt_inv_rkey_done(struct ib_cq *cq, struct ib_wc *wc) struct rtrs_clt_con *con = to_clt_con(wc->qp->qp_context); if (wc->status != IB_WC_SUCCESS) { - rtrs_err(con->c.path, "Failed IB_WR_LOCAL_INV: %s\n", + rtrs_err_rl(con->c.path, "Failed IB_WR_LOCAL_INV: %s\n", ib_wc_status_msg(wc->status)); rtrs_rdma_error_recovery(con); } @@ -419,7 +419,7 @@ static void complete_rdma_req(struct rtrs_clt_io_req *req, int errno, refcount_inc(&req->ref); err = rtrs_inv_rkey(req); if (err) { - rtrs_err(con->c.path, "Send INV WR key=%#x: %d\n", + rtrs_err_rl(con->c.path, "Send INV WR key=%#x: %d\n", req->mr->rkey, err); } else if (can_wait) { wait_for_completion(&req->inv_comp);