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authorLinus Torvalds <torvalds@linux-foundation.org>2015-05-12 15:54:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-05-12 15:54:54 -0700
commit03906ca389211e167e0d8e9e5ec330e9be467936 (patch)
treeb109011de9d3cc6136a2b4274c7111886edc353c /drivers
parentcc49e8c9e66d4c52b121de0da666393c4140c0f2 (diff)
parentf4f01b542c027b0df57109140c3ee48321705c88 (diff)
downloadlwn-03906ca389211e167e0d8e9e5ec330e9be467936.tar.gz
lwn-03906ca389211e167e0d8e9e5ec330e9be467936.zip
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma
Pull rdma fixes from Doug Ledford: - update MAINTAINERS git repo pointer - printk garbage fix - fix for qib and iw_cxgb4 bugs introduced in 4.1 window - fix for an older iWARP netlink bug - fix a memcpy issue in ehca driver * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: infiniband: Remove duplicated KERN_<LEVEL> from pr_<level> uses IB/qib: fix test of unsigned variable RDMA/core: Fix for parsing netlink string attribute MAINTAINERS: update the official rdma git repo iw_cxgb4: use wildcard mapping for getting remote addr info IB/ehca: use correct destination for memcpy
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/core/iwpm_msg.c2
-rw-r--r--drivers/infiniband/hw/cxgb4/cm.c16
-rw-r--r--drivers/infiniband/hw/cxgb4/device.c4
-rw-r--r--drivers/infiniband/hw/ehca/ehca_mcast.c4
-rw-r--r--drivers/infiniband/hw/mlx4/main.c3
-rw-r--r--drivers/infiniband/hw/mlx5/qp.c2
-rw-r--r--drivers/infiniband/hw/qib/qib.h2
-rw-r--r--drivers/infiniband/hw/qib/qib_wc_x86_64.c3
8 files changed, 18 insertions, 18 deletions
diff --git a/drivers/infiniband/core/iwpm_msg.c b/drivers/infiniband/core/iwpm_msg.c
index ab081702566f..e6ffa2e66c1a 100644
--- a/drivers/infiniband/core/iwpm_msg.c
+++ b/drivers/infiniband/core/iwpm_msg.c
@@ -33,7 +33,7 @@
#include "iwpm_util.h"
-static const char iwpm_ulib_name[] = "iWarpPortMapperUser";
+static const char iwpm_ulib_name[IWPM_ULIBNAME_SIZE] = "iWarpPortMapperUser";
static int iwpm_ulib_version = 3;
static int iwpm_user_pid = IWPM_PID_UNDEFINED;
static atomic_t echo_nlmsg_seq;
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index bb95a6c0477b..3ad8dc798f52 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -583,18 +583,18 @@ static void c4iw_record_pm_msg(struct c4iw_ep *ep,
sizeof(ep->com.mapped_remote_addr));
}
-static int get_remote_addr(struct c4iw_ep *ep)
+static int get_remote_addr(struct c4iw_ep *parent_ep, struct c4iw_ep *child_ep)
{
int ret;
- print_addr(&ep->com, __func__, "get_remote_addr");
+ print_addr(&parent_ep->com, __func__, "get_remote_addr parent_ep ");
+ print_addr(&child_ep->com, __func__, "get_remote_addr child_ep ");
- ret = iwpm_get_remote_info(&ep->com.mapped_local_addr,
- &ep->com.mapped_remote_addr,
- &ep->com.remote_addr, RDMA_NL_C4IW);
+ ret = iwpm_get_remote_info(&parent_ep->com.mapped_local_addr,
+ &child_ep->com.mapped_remote_addr,
+ &child_ep->com.remote_addr, RDMA_NL_C4IW);
if (ret)
- pr_info(MOD "Unable to find remote peer addr info - err %d\n",
- ret);
+ PDBG("Unable to find remote peer addr info - err %d\n", ret);
return ret;
}
@@ -2420,7 +2420,7 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
}
memcpy(&child_ep->com.remote_addr, &child_ep->com.mapped_remote_addr,
sizeof(child_ep->com.remote_addr));
- get_remote_addr(child_ep);
+ get_remote_addr(parent_ep, child_ep);
c4iw_get_ep(&parent_ep->com);
child_ep->parent_ep = parent_ep;
diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c
index cf54d6922dc4..7e895d714b19 100644
--- a/drivers/infiniband/hw/cxgb4/device.c
+++ b/drivers/infiniband/hw/cxgb4/device.c
@@ -1386,7 +1386,7 @@ static void recover_lost_dbs(struct uld_ctx *ctx, struct qp_list *qp_list)
t4_sq_host_wq_pidx(&qp->wq),
t4_sq_wq_size(&qp->wq));
if (ret) {
- pr_err(KERN_ERR MOD "%s: Fatal error - "
+ pr_err(MOD "%s: Fatal error - "
"DB overflow recovery failed - "
"error syncing SQ qid %u\n",
pci_name(ctx->lldi.pdev), qp->wq.sq.qid);
@@ -1402,7 +1402,7 @@ static void recover_lost_dbs(struct uld_ctx *ctx, struct qp_list *qp_list)
t4_rq_wq_size(&qp->wq));
if (ret) {
- pr_err(KERN_ERR MOD "%s: Fatal error - "
+ pr_err(MOD "%s: Fatal error - "
"DB overflow recovery failed - "
"error syncing RQ qid %u\n",
pci_name(ctx->lldi.pdev), qp->wq.rq.qid);
diff --git a/drivers/infiniband/hw/ehca/ehca_mcast.c b/drivers/infiniband/hw/ehca/ehca_mcast.c
index 120aedf9f989..cec181532924 100644
--- a/drivers/infiniband/hw/ehca/ehca_mcast.c
+++ b/drivers/infiniband/hw/ehca/ehca_mcast.c
@@ -77,7 +77,7 @@ int ehca_attach_mcast(struct ib_qp *ibqp, union ib_gid *gid, u16 lid)
return -EINVAL;
}
- memcpy(&my_gid.raw, gid->raw, sizeof(union ib_gid));
+ memcpy(&my_gid, gid->raw, sizeof(union ib_gid));
subnet_prefix = be64_to_cpu(my_gid.global.subnet_prefix);
interface_id = be64_to_cpu(my_gid.global.interface_id);
@@ -114,7 +114,7 @@ int ehca_detach_mcast(struct ib_qp *ibqp, union ib_gid *gid, u16 lid)
return -EINVAL;
}
- memcpy(&my_gid.raw, gid->raw, sizeof(union ib_gid));
+ memcpy(&my_gid, gid->raw, sizeof(union ib_gid));
subnet_prefix = be64_to_cpu(my_gid.global.subnet_prefix);
interface_id = be64_to_cpu(my_gid.global.interface_id);
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 57070c529dfb..cc64400d41ac 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -1569,8 +1569,7 @@ static void reset_gids_task(struct work_struct *work)
MLX4_CMD_TIME_CLASS_B,
MLX4_CMD_WRAPPED);
if (err)
- pr_warn(KERN_WARNING
- "set port %d command failed\n", gw->port);
+ pr_warn("set port %d command failed\n", gw->port);
}
mlx4_free_cmd_mailbox(dev, mailbox);
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index 4d7024b899cb..d35f62d4f4c5 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -1392,7 +1392,7 @@ static int mlx5_set_path(struct mlx5_ib_dev *dev, const struct ib_ah_attr *ah,
if (ah->ah_flags & IB_AH_GRH) {
if (ah->grh.sgid_index >= gen->port[port - 1].gid_table_len) {
- pr_err(KERN_ERR "sgid_index (%u) too large. max is %d\n",
+ pr_err("sgid_index (%u) too large. max is %d\n",
ah->grh.sgid_index, gen->port[port - 1].gid_table_len);
return -EINVAL;
}
diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h
index ba5173e24973..7df16f74bb45 100644
--- a/drivers/infiniband/hw/qib/qib.h
+++ b/drivers/infiniband/hw/qib/qib.h
@@ -903,7 +903,7 @@ struct qib_devdata {
/* PCI Device ID (here for NodeInfo) */
u16 deviceid;
/* for write combining settings */
- unsigned long wc_cookie;
+ int wc_cookie;
unsigned long wc_base;
unsigned long wc_len;
diff --git a/drivers/infiniband/hw/qib/qib_wc_x86_64.c b/drivers/infiniband/hw/qib/qib_wc_x86_64.c
index 6d61ef98721c..edd0ddbd4481 100644
--- a/drivers/infiniband/hw/qib/qib_wc_x86_64.c
+++ b/drivers/infiniband/hw/qib/qib_wc_x86_64.c
@@ -118,7 +118,8 @@ int qib_enable_wc(struct qib_devdata *dd)
if (!ret) {
dd->wc_cookie = arch_phys_wc_add(pioaddr, piolen);
if (dd->wc_cookie < 0)
- ret = -EINVAL;
+ /* use error from routine */
+ ret = dd->wc_cookie;
}
return ret;