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

Pull rdma fixes from Jason Gunthorpe:
 "Things are looking pretty quiet here in RDMA, not too many bug fixes
  rolling in right now. The usual driver bug fixes and fixes for a
  couple of regressions introduced in 5.2:

   - Fix a race on bootup with RDMA device renaming and srp. SRP also
     needs to rename its internal sys files

   - Fix a memory leak in hns

   - Don't leak resources in efa on certain error unwinds

   - Don't panic in certain error unwinds in ib_register_device

   - Various small user visible bug fix patches for the hfi and efa
     drivers

   - Fix the 32 bit compilation break"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  RDMA/efa: Remove MAYEXEC flag check from mmap flow
  mlx5: avoid 64-bit division
  IB/hfi1: Validate page aligned for a given virtual address
  IB/{qib, hfi1, rdmavt}: Correct ibv_devinfo max_mr value
  IB/hfi1: Insure freeze_work work_struct is canceled on shutdown
  IB/rdmavt: Fix alloc_qpn() WARN_ON()
  RDMA/core: Fix panic when port_data isn't initialized
  RDMA/uverbs: Pass udata on uverbs error unwind
  RDMA/core: Clear out the udata before error unwind
  RDMA/hns: Fix PD memory leak for internal allocation
  RDMA/srp: Rename SRP sysfs name after IB device rename trigger

3 files changed, 4 insertions, 2 deletions

diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c
index 310105d4e3de..4221a99ee7f4 100644
--- a/drivers/infiniband/hw/hfi1/chip.c
+++ b/drivers/infiniband/hw/hfi1/chip.c
@@ -9850,6 +9850,7 @@ void hfi1_quiet_serdes(struct hfi1_pportdata *ppd)
 
 	/* disable the port */
 	clear_rcvctrl(dd, RCV_CTRL_RCV_PORT_ENABLE_SMASK);
+	cancel_work_sync(&ppd->freeze_work);
 }
 
 static inline int init_cpu_counters(struct hfi1_devdata *dd)
diff --git a/drivers/infiniband/hw/hfi1/user_exp_rcv.c b/drivers/infiniband/hw/hfi1/user_exp_rcv.c
index 0cd71ce7cc71..3592a9ec155e 100644
--- a/drivers/infiniband/hw/hfi1/user_exp_rcv.c
+++ b/drivers/infiniband/hw/hfi1/user_exp_rcv.c
@@ -324,6 +324,9 @@ int hfi1_user_exp_rcv_setup(struct hfi1_filedata *fd,
 	u32 *tidlist = NULL;
 	struct tid_user_buf *tidbuf;
 
+	if (!PAGE_ALIGNED(tinfo->vaddr))
+		return -EINVAL;
+
 	tidbuf = kzalloc(sizeof(*tidbuf), GFP_KERNEL);
 	if (!tidbuf)
 		return -ENOMEM;
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c
index 1eb4105b2d22..a2b26a635baf 100644
--- a/drivers/infiniband/hw/hfi1/verbs.c
+++ b/drivers/infiniband/hw/hfi1/verbs.c
@@ -1356,8 +1356,6 @@ static void hfi1_fill_device_attr(struct hfi1_devdata *dd)
 	rdi->dparms.props.max_cq = hfi1_max_cqs;
 	rdi->dparms.props.max_ah = hfi1_max_ahs;
 	rdi->dparms.props.max_cqe = hfi1_max_cqes;
-	rdi->dparms.props.max_mr = rdi->lkey_table.max;
-	rdi->dparms.props.max_fmr = rdi->lkey_table.max;
 	rdi->dparms.props.max_map_per_fmr = 32767;
 	rdi->dparms.props.max_pd = hfi1_max_pds;
 	rdi->dparms.props.max_qp_rd_atom = HFI1_MAX_RDMA_ATOMIC;