Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma fixes from Jason Gunthorpe:
 "Nothing very exciting here, it has been a quiet cycle overall. Usual
  collection of small bug fixes:

   - irdma issues with CQ entries, VLAN completions and a mutex deadlock

   - Incorrect DCT packets in mlx5

   - Userspace triggered overflows in qib

   - Locking error in hfi

   - Typo in errno value in qib/hfi1

   - Double free in qedr

   - Leak of random kernel memory to userspace with a netlink callback"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  RDMA/sa_query: Use strscpy_pad instead of memcpy to copy a string
  RDMA/irdma: Do not hold qos mutex twice on QP resume
  RDMA/irdma: Set VLAN in UD work completion correctly
  RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR
  rdma/qedr: Fix crash due to redundant release of device's qp memory
  RDMA/rdmavt: Fix error code in rvt_create_qp()
  IB/hfi1: Fix abba locking issue with sc_disable()
  IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields
  RDMA/mlx5: Set user priority for DCT
  RDMA/irdma: Process extended CQ entries correctly

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index a20b8108e160..c00f8e28aab7 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -706,8 +706,9 @@ static void ib_nl_set_path_rec_attrs(struct sk_buff *skb,
 
 	/* Construct the family header first */
 	header = skb_put(skb, NLMSG_ALIGN(sizeof(*header)));
-	memcpy(header->device_name, dev_name(&query->port->agent->device->dev),
-	       LS_DEVICE_NAME_MAX);
+	strscpy_pad(header->device_name,
+		    dev_name(&query->port->agent->device->dev),
+		    LS_DEVICE_NAME_MAX);
 	header->port_num = query->port->port_num;
 
 	if ((comp_mask & IB_SA_PATH_REC_REVERSIBLE) &&