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

Pull InfiniBand/RDMA updates from Roland Dreier:
 - Re-enable on-demand paging changes with stable ABI
 - Fairly large set of ocrdma HW driver fixes
 - Some qib HW driver fixes
 - Other miscellaneous changes

* tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (43 commits)
  IB/qib: Add blank line after declaration
  IB/qib: Fix checkpatch warnings
  IB/mlx5: Enable the ODP capability query verb
  IB/core: Add on demand paging caps to ib_uverbs_ex_query_device
  IB/core: Add support for extended query device caps
  RDMA/cxgb4: Don't hang threads forever waiting on WR replies
  RDMA/ocrdma: Fix off by one in ocrdma_query_gid()
  RDMA/ocrdma: Use unsigned for bit index
  RDMA/ocrdma: Help gcc generate better code for ocrdma_srq_toggle_bit
  RDMA/ocrdma: Update the ocrdma module version string
  RDMA/ocrdma: set vlan present bit for user AH
  RDMA/ocrdma: remove reference of ocrdma_dev out of ocrdma_qp structure
  RDMA/ocrdma: Add support for interrupt moderation
  RDMA/ocrdma: Honor return value of ocrdma_resolve_dmac
  RDMA/ocrdma: Allow expansion of the SQ CQEs via buddy CQ expansion of the QP
  RDMA/ocrdma: Discontinue support of RDMA-READ-WITH-INVALIDATE
  RDMA/ocrdma: Host crash on destroying device resources
  RDMA/ocrdma: Report correct state in ibv_query_qp
  RDMA/ocrdma: Debugfs enhancments for ocrdma driver
  RDMA/ocrdma: Report correct count of interrupt vectors while registering ocrdma device
  ...

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/infiniband/hw/qib/qib_diag.c b/drivers/infiniband/hw/qib/qib_diag.c
index 5dfda4c5cc9c..8c34b23e5bf6 100644
--- a/drivers/infiniband/hw/qib/qib_diag.c
+++ b/drivers/infiniband/hw/qib/qib_diag.c
@@ -85,7 +85,7 @@ static struct qib_diag_client *get_client(struct qib_devdata *dd)
 		client_pool = dc->next;
 	else
 		/* None in pool, alloc and init */
-		dc = kmalloc(sizeof *dc, GFP_KERNEL);
+		dc = kmalloc(sizeof(*dc), GFP_KERNEL);
 
 	if (dc) {
 		dc->next = NULL;
@@ -257,6 +257,7 @@ static u32 __iomem *qib_remap_ioaddr32(struct qib_devdata *dd, u32 offset,
 	if (dd->userbase) {
 		/* If user regs mapped, they are after send, so set limit. */
 		u32 ulim = (dd->cfgctxts * dd->ureg_align) + dd->uregbase;
+
 		if (!dd->piovl15base)
 			snd_lim = dd->uregbase;
 		krb32 = (u32 __iomem *)dd->userbase;
@@ -280,6 +281,7 @@ static u32 __iomem *qib_remap_ioaddr32(struct qib_devdata *dd, u32 offset,
 	snd_bottom = dd->pio2k_bufbase;
 	if (snd_lim == 0) {
 		u32 tot2k = dd->piobcnt2k * ALIGN(dd->piosize2k, dd->palign);
+
 		snd_lim = snd_bottom + tot2k;
 	}
 	/* If 4k buffers exist, account for them by bumping
@@ -398,6 +400,7 @@ static int qib_write_umem64(struct qib_devdata *dd, u32 regoffs,
 	/* not very efficient, but it works for now */
 	while (reg_addr < reg_end) {
 		u64 data;
+
 		if (copy_from_user(&data, uaddr, sizeof(data))) {
 			ret = -EFAULT;
 			goto bail;
@@ -698,7 +701,7 @@ int qib_register_observer(struct qib_devdata *dd,
 
 	if (!dd || !op)
 		return -EINVAL;
-	olp = vmalloc(sizeof *olp);
+	olp = vmalloc(sizeof(*olp));
 	if (!olp) {
 		pr_err("vmalloc for observer failed\n");
 		return -ENOMEM;
@@ -796,6 +799,7 @@ static ssize_t qib_diag_read(struct file *fp, char __user *data,
 		op = diag_get_observer(dd, *off);
 		if (op) {
 			u32 offset = *off;
+
 			ret = op->hook(dd, op, offset, &data64, 0, use_32);
 		}
 		/*
@@ -873,6 +877,7 @@ static ssize_t qib_diag_write(struct file *fp, const char __user *data,
 		if (count == 4 || count == 8) {
 			u64 data64;
 			u32 offset = *off;
+
 			ret = copy_from_user(&data64, data, count);
 			if (ret) {
 				ret = -EFAULT;