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, 1 insertions, 1 deletions

diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 3be36ebbf67a..22e2f4d79743 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -1339,7 +1339,6 @@ static struct mlx5_ib_mr *reg_create(struct ib_pd *pd, struct ib_umem *umem,
 		goto err_2;
 	}
 	mr->mmkey.type = MLX5_MKEY_MR;
-	mr->desc_size = sizeof(struct mlx5_mtt);
 	mr->umem = umem;
 	set_mr_fields(dev, mr, umem->length, access_flags);
 	kvfree(in);
@@ -1533,6 +1532,7 @@ static struct ib_mr *create_user_odp_mr(struct ib_pd *pd, u64 start, u64 length,
 		ib_umem_release(&odp->umem);
 		return ERR_CAST(mr);
 	}
+	xa_init(&mr->implicit_children);
 
 	odp->private = mr;
 	err = mlx5r_store_odp_mkey(dev, &mr->mmkey);