path: root/net/core/rtnetlink.c
diff options
authorLinus Torvalds <torvalds@linux-foundation.org>2019-11-27 10:17:28 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-11-27 10:17:28 -0800
commitd76886972823ce456c0c61cd2284e85668e2131e (patch)
tree2171359a7aeb2539c327f6d2604b1ad3aa21f588 /net/core/rtnetlink.c
parentMerge tag 'mmc-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc (diff)
parentRDMA/hns: Delete unnecessary callback functions for cq (diff)
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe: "Again another fairly quiet cycle with few notable core code changes and the usual variety of driver bug fixes and small improvements. - Various driver updates and bug fixes for siw, bnxt_re, hns, qedr, iw_cxgb4, vmw_pvrdma, mlx5 - Improvements in SRPT from working with iWarp - SRIOV VF support for bnxt_re - Skeleton kernel-doc files for drivers/infiniband - User visible counters for events related to ODP - Common code for tracking of mmap lifetimes so that drivers can link HW object liftime to a VMA - ODP bug fixes and rework - RDMA READ support for efa - Removal of the very old cxgb3 driver" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (168 commits) RDMA/hns: Delete unnecessary callback functions for cq RDMA/hns: Rename the functions used inside creating cq RDMA/hns: Redefine the member of hns_roce_cq struct RDMA/hns: Redefine interfaces used in creating cq RDMA/efa: Expose RDMA read related attributes RDMA/efa: Support remote read access in MR registration RDMA/efa: Store network attributes in device attributes IB/hfi1: remove redundant assignment to variable ret RDMA/bnxt_re: Fix missing le16_to_cpu RDMA/bnxt_re: Fix stat push into dma buffer on gen p5 devices RDMA/bnxt_re: Fix chip number validation Broadcom's Gen P5 series RDMA/bnxt_re: Fix Kconfig indentation IB/mlx5: Implement callbacks for getting VFs GUID attributes IB/ipoib: Add ndo operation for getting VFs GUID attributes IB/core: Add interfaces to get VF node and port GUIDs net/core: Add support for getting VF GUIDs RDMA/qedr: Fix null-pointer dereference when calling rdma_user_mmap_get_offset RDMA/cm: Use refcount_t type for refcount variable IB/mlx5: Support extended number of strides for Striding RQ IB/mlx4: Update HW GID table while adding vlan GID ...
Diffstat (limited to 'net/core/rtnetlink.c')
1 files changed, 14 insertions, 0 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 9f7aa448bd11..0b5ccb7c9bc8 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -1218,6 +1218,8 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
struct ifla_vf_mac vf_mac;
struct ifla_vf_broadcast vf_broadcast;
struct ifla_vf_info ivi;
+ struct ifla_vf_guid node_guid;
+ struct ifla_vf_guid port_guid;
memset(&ivi, 0, sizeof(ivi));
@@ -1284,6 +1286,18 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb,
nla_put(skb, IFLA_VF_TRUST,
sizeof(vf_trust), &vf_trust))
goto nla_put_vf_failure;
+ memset(&node_guid, 0, sizeof(node_guid));
+ memset(&port_guid, 0, sizeof(port_guid));
+ if (dev->netdev_ops->ndo_get_vf_guid &&
+ !dev->netdev_ops->ndo_get_vf_guid(dev, vfs_num, &node_guid,
+ &port_guid)) {
+ if (nla_put(skb, IFLA_VF_IB_NODE_GUID, sizeof(node_guid),
+ &node_guid) ||
+ nla_put(skb, IFLA_VF_IB_PORT_GUID, sizeof(port_guid),
+ &port_guid))
+ goto nla_put_vf_failure;
+ }
vfvlanlist = nla_nest_start_noflag(skb, IFLA_VF_VLAN_LIST);
if (!vfvlanlist)
goto nla_put_vf_failure;