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

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  IB/addr: Correct CONFIG_IPv6 to CONFIG_IPV6
  mlx4_core: Fix cleanup in __mlx4_init_one() error path
  IB/mlx4: Fix queue overflow check in post_recv
  IB/mlx4: Initialize SRQ scatter entries when creating an SRQ
This commit is contained in:
Linus Torvalds 2010-01-08 14:05:28 -08:00
parent 9993b364d2 0139fd7c2f
commit 3c8ad49b01
4 changed files with 9 additions and 3 deletions
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2
drivers/infiniband/core/cma.c
View File

@ -2083,7 +2083,7 @@ static int cma_get_port(struct rdma_id_private *id_priv)
static int cma_check_linklocal(struct rdma_dev_addr *dev_addr,
struct sockaddr *addr)
{
#if defined(CONFIG_IPv6) || defined(CONFIG_IPV6_MODULE)
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
struct sockaddr_in6 *sin6;
if (addr->sa_family != AF_INET6)

2
drivers/infiniband/hw/mlx4/qp.c
View File

@ -1752,7 +1752,7 @@ int mlx4_ib_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
ind = qp->rq.head & (qp->rq.wqe_cnt - 1);
for (nreq = 0; wr; ++nreq, wr = wr->next) {
if (mlx4_wq_overflow(&qp->rq, nreq, qp->ibqp.send_cq)) {
if (mlx4_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {
err = -ENOMEM;
*bad_wr = wr;
goto out;

6
drivers/infiniband/hw/mlx4/srq.c
View File

@ -74,6 +74,7 @@ struct ib_srq *mlx4_ib_create_srq(struct ib_pd *pd,
struct mlx4_ib_dev *dev = to_mdev(pd->device);
struct mlx4_ib_srq *srq;
struct mlx4_wqe_srq_next_seg *next;
struct mlx4_wqe_data_seg *scatter;
int desc_size;
int buf_size;
int err;
@ -149,6 +150,11 @@ struct ib_srq *mlx4_ib_create_srq(struct ib_pd *pd,
next = get_wqe(srq, i);
next->next_wqe_index =
cpu_to_be16((i + 1) & (srq->msrq.max - 1));
for (scatter = (void *) (next + 1);
(void *) scatter < (void *) next + desc_size;
++scatter)
scatter->lkey = cpu_to_be32(MLX4_INVALID_LKEY);
}
err = mlx4_mtt_init(dev->dev, srq->buf.npages, srq->buf.page_shift,

2
drivers/net/mlx4/main.c
View File

@ -1174,7 +1174,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
return 0;
err_port:
for (port = 1; port <= dev->caps.num_ports; port++)
for (--port; port >= 1; --port)
mlx4_cleanup_port_info(&priv->port[port]);
mlx4_cleanup_mcg_table(dev);