From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/drivers/infiniband/ulp/ipoib/ipoib_cm.c | 11 +++--------
1 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/kernel/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/kernel/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 196f1e6..8f0b598 100644
--- a/kernel/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/kernel/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -512,13 +512,13 @@
return ipoib_cm_req_handler(cm_id, event);
case IB_CM_DREQ_RECEIVED:
ib_send_cm_drep(cm_id, NULL, 0);
- /* Fall through */
+ fallthrough;
case IB_CM_REJ_RECEIVED:
p = cm_id->context;
priv = ipoib_priv(p->dev);
if (ib_modify_qp(p->qp, &ipoib_cm_err_attr, IB_QP_STATE))
ipoib_warn(priv, "unable to move qp to error state\n");
- /* Fall through */
+ fallthrough;
default:
return 0;
}
@@ -1155,7 +1155,6 @@
ret = -ENOMEM;
goto err_tx;
}
- memset(p->tx_ring, 0, ipoib_sendq_size * sizeof(*p->tx_ring));
p->qp = ipoib_cm_create_tx_qp(p->dev, p);
memalloc_noio_restore(noio_flag);
@@ -1648,17 +1647,13 @@
void ipoib_cm_dev_cleanup(struct net_device *dev)
{
struct ipoib_dev_priv *priv = ipoib_priv(dev);
- int ret;
if (!priv->cm.srq)
return;
ipoib_dbg(priv, "Cleanup ipoib connected mode.\n");
- ret = ib_destroy_srq(priv->cm.srq);
- if (ret)
- ipoib_warn(priv, "ib_destroy_srq failed: %d\n", ret);
-
+ ib_destroy_srq(priv->cm.srq);
priv->cm.srq = NULL;
if (!priv->cm.srq_ring)
return;
--
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