[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v3 22/23] hw/rdma: Do not call rdma_backend_del_gid
From: |
Yuval Shaia |
Subject: |
[Qemu-devel] [PATCH v3 22/23] hw/rdma: Do not call rdma_backend_del_gid on an empty gid |
Date: |
Tue, 13 Nov 2018 09:13:35 +0200 |
When device goes down the function fini_ports loops over all entries in
gid table regardless of the fact whether entry is valid or not. In case
that entry is not valid we'd like to skip from any further processing in
backend device.
Signed-off-by: Yuval Shaia <address@hidden>
---
hw/rdma/rdma_rm.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/rdma/rdma_rm.c b/hw/rdma/rdma_rm.c
index 35a96d9a64..e3f6b2f6ea 100644
--- a/hw/rdma/rdma_rm.c
+++ b/hw/rdma/rdma_rm.c
@@ -555,6 +555,10 @@ int rdma_rm_del_gid(RdmaDeviceResources *dev_res,
RdmaBackendDev *backend_dev,
{
int rc;
+ if (!dev_res->port.gid_tbl[gid_idx].gid.global.interface_id) {
+ return 0;
+ }
+
rc = rdma_backend_del_gid(backend_dev, ifname,
&dev_res->port.gid_tbl[gid_idx].gid);
if (rc < 0) {
--
2.17.2
- [Qemu-devel] [PATCH v3 12/23] vmxnet3: Move some definitions to header file, (continued)
- [Qemu-devel] [PATCH v3 12/23] vmxnet3: Move some definitions to header file, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 13/23] hw/pvrdma: Make sure PCI function 0 is vmxnet3, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 15/23] hw/pvrdma: Make device state depend on Ethernet function state, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 16/23] hw/pvrdma: Fill all CQE fields, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 18/23] hw/rdma: Remove unneeded code that handles more that one port, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 14/23] hw/rdma: Initialize node_guid from vmxnet3 mac address, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 19/23] vl: Introduce shutdown_notifiers, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 17/23] hw/pvrdma: Fill error code in command's response, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 20/23] hw/pvrdma: Clean device's resource when system is shutdown, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 21/23] hw/rdma: Do not use bitmap_zero_extend to free bitmap, Yuval Shaia, 2018/11/13
- [Qemu-devel] [PATCH v3 22/23] hw/rdma: Do not call rdma_backend_del_gid on an empty gid,
Yuval Shaia <=
- [Qemu-devel] [PATCH v3 23/23] docs: Update pvrdma device documentation, Yuval Shaia, 2018/11/13