Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (103 commits)
ARM: 5719/1: [AT91] Fix AC97 breakage
ARM: 5721/1: MMCI enable the use of a regulator
ARM: 5720/1: Move MMCI header to amba include dir
ARM: 5718/1: Sane busids for RealView board components
ARM: 5715/1: Make kprobes unregistration SMP safe
ARM: 5711/1: locomo.c: CodingStyle cleanups
ARM: 5710/1: at91: add AC97 support to at91sam9rl and at91sam9rlek board
ARM: 5709/1: at91: add AC97 support to at91sam9g45 series and at91sam9m10g45ek board
ARM: 5621/1: at91/dmaengine: integration of at_hdmac driver in at91sam9g45 series
ARM: 5620/1: at91/dmaengine: integration of at_hdmac driver in at91sam9rl
ARM: Add support for checking access permissions on prefetch aborts
ARM: Separate out access error checking
ARM: Ensure correct might_sleep() check in pagefault path
ARM: Update page fault handling for new OOM techniques
ARM: Provide definitions and helpers for decoding the FSR register
ARM: 5712/1: SA1100: initialise spinlock in DMA code
ARM: s3c: fix check of index into s3c_gpios[]
ARM: spitz: fix touchscreen max presure
ARM: STMP3xxx: deallocation with negative index of descriptors[]
Thumb-2: Correctly handle undefined instructions in the kernel
...
diff --git a/drivers/infiniband/core/mad_rmpp.c b/drivers/infiniband/core/mad_rmpp.c
index 57a3c6f..4e0f282 100644
--- a/drivers/infiniband/core/mad_rmpp.c
+++ b/drivers/infiniband/core/mad_rmpp.c
@@ -37,7 +37,8 @@
enum rmpp_state {
RMPP_STATE_ACTIVE,
RMPP_STATE_TIMEOUT,
- RMPP_STATE_COMPLETE
+ RMPP_STATE_COMPLETE,
+ RMPP_STATE_CANCELING
};
struct mad_rmpp_recv {
@@ -87,18 +88,22 @@
spin_lock_irqsave(&agent->lock, flags);
list_for_each_entry(rmpp_recv, &agent->rmpp_list, list) {
+ if (rmpp_recv->state != RMPP_STATE_COMPLETE)
+ ib_free_recv_mad(rmpp_recv->rmpp_wc);
+ rmpp_recv->state = RMPP_STATE_CANCELING;
+ }
+ spin_unlock_irqrestore(&agent->lock, flags);
+
+ list_for_each_entry(rmpp_recv, &agent->rmpp_list, list) {
cancel_delayed_work(&rmpp_recv->timeout_work);
cancel_delayed_work(&rmpp_recv->cleanup_work);
}
- spin_unlock_irqrestore(&agent->lock, flags);
flush_workqueue(agent->qp_info->port_priv->wq);
list_for_each_entry_safe(rmpp_recv, temp_rmpp_recv,
&agent->rmpp_list, list) {
list_del(&rmpp_recv->list);
- if (rmpp_recv->state != RMPP_STATE_COMPLETE)
- ib_free_recv_mad(rmpp_recv->rmpp_wc);
destroy_rmpp_recv(rmpp_recv);
}
}
@@ -260,6 +265,10 @@
unsigned long flags;
spin_lock_irqsave(&rmpp_recv->agent->lock, flags);
+ if (rmpp_recv->state == RMPP_STATE_CANCELING) {
+ spin_unlock_irqrestore(&rmpp_recv->agent->lock, flags);
+ return;
+ }
list_del(&rmpp_recv->list);
spin_unlock_irqrestore(&rmpp_recv->agent->lock, flags);
destroy_rmpp_recv(rmpp_recv);
diff --git a/drivers/infiniband/hw/mthca/mthca_catas.c b/drivers/infiniband/hw/mthca/mthca_catas.c
index 056b2a4..0aa0110 100644
--- a/drivers/infiniband/hw/mthca/mthca_catas.c
+++ b/drivers/infiniband/hw/mthca/mthca_catas.c
@@ -68,11 +68,16 @@
spin_unlock_irq(&catas_lock);
list_for_each_entry_safe(dev, tmpdev, &tlist, catas_err.list) {
+ struct pci_dev *pdev = dev->pdev;
ret = __mthca_restart_one(dev->pdev);
+ /* 'dev' now is not valid */
if (ret)
- mthca_err(dev, "Reset failed (%d)\n", ret);
- else
- mthca_dbg(dev, "Reset succeeded\n");
+ printk(KERN_ERR "mthca %s: Reset failed (%d)\n",
+ pci_name(pdev), ret);
+ else {
+ struct mthca_dev *d = pci_get_drvdata(pdev);
+ mthca_dbg(d, "Reset succeeded\n");
+ }
}
mutex_unlock(&mthca_device_mutex);
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 538e409..e593af3 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -1566,7 +1566,6 @@
.ndo_set_mac_address = nes_netdev_set_mac_address,
.ndo_set_multicast_list = nes_netdev_set_multicast_list,
.ndo_change_mtu = nes_netdev_change_mtu,
- .ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
.ndo_vlan_rx_register = nes_netdev_vlan_rx_register,
};
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 25874fc..8763c1e 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -362,12 +362,19 @@
{
struct ipoib_dev_priv *priv = container_of(work, struct ipoib_dev_priv,
carrier_on_task);
+ struct ib_port_attr attr;
/*
* Take rtnl_lock to avoid racing with ipoib_stop() and
* turning the carrier back on while a device is being
* removed.
*/
+ if (ib_query_port(priv->ca, priv->port, &attr) ||
+ attr.state != IB_PORT_ACTIVE) {
+ ipoib_dbg(priv, "Keeping carrier off until IB port is active\n");
+ return;
+ }
+
rtnl_lock();
netif_carrier_on(priv->dev);
rtnl_unlock();
diff --git a/drivers/net/mlx4/fw.c b/drivers/net/mlx4/fw.c
index cee199c..3c16602 100644
--- a/drivers/net/mlx4/fw.c
+++ b/drivers/net/mlx4/fw.c
@@ -33,6 +33,7 @@
*/
#include <linux/mlx4/cmd.h>
+#include <linux/cache.h>
#include "fw.h"
#include "icm.h"
@@ -698,6 +699,7 @@
#define INIT_HCA_IN_SIZE 0x200
#define INIT_HCA_VERSION_OFFSET 0x000
#define INIT_HCA_VERSION 2
+#define INIT_HCA_CACHELINE_SZ_OFFSET 0x0e
#define INIT_HCA_FLAGS_OFFSET 0x014
#define INIT_HCA_QPC_OFFSET 0x020
#define INIT_HCA_QPC_BASE_OFFSET (INIT_HCA_QPC_OFFSET + 0x10)
@@ -735,6 +737,9 @@
*((u8 *) mailbox->buf + INIT_HCA_VERSION_OFFSET) = INIT_HCA_VERSION;
+ *((u8 *) mailbox->buf + INIT_HCA_CACHELINE_SZ_OFFSET) =
+ (ilog2(cache_line_size()) - 4) << 5;
+
#if defined(__LITTLE_ENDIAN)
*(inbox + INIT_HCA_FLAGS_OFFSET / 4) &= ~cpu_to_be32(1 << 1);
#elif defined(__BIG_ENDIAN)
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 810770f..29786d3 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1711,6 +1711,8 @@
if (!(data->flags & NFS_MOUNT_TCP))
args->nfs_server.protocol = XPRT_TRANSPORT_UDP;
+ else
+ args->nfs_server.protocol = XPRT_TRANSPORT_TCP;
/* N.B. caller will free nfs_server.hostname in all cases */
args->nfs_server.hostname = kstrdup(data->hostname, GFP_KERNEL);
args->namlen = data->namlen;
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index a417d5a..38829e2 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -640,10 +640,11 @@
/**
* rpc_run_bc_task - Allocate a new RPC task for backchannel use, then run
* rpc_execute against it
- * @ops: RPC call ops
+ * @req: RPC request
+ * @tk_ops: RPC call ops
*/
struct rpc_task *rpc_run_bc_task(struct rpc_rqst *req,
- const struct rpc_call_ops *tk_ops)
+ const struct rpc_call_ops *tk_ops)
{
struct rpc_task *task;
struct xdr_buf *xbufp = &req->rq_snd_buf;