Merge branch 'linus' into patchwork

* linus: (1465 commits)
  ARM: tegra30: clocks: Fix pciex clock registration
  lseek(fd, n, SEEK_END) does *not* go to eof - n
  Linux 3.10-rc6
  smp.h: Use local_irq_{save,restore}() in !SMP version of on_each_cpu().
  powerpc: Fix missing/delayed calls to irq_work
  powerpc: Fix emulation of illegal instructions on PowerNV platform
  powerpc: Fix stack overflow crash in resume_kernel when ftracing
  snd_pcm_link(): fix a leak...
  use can_lookup() instead of direct checks of ->i_op->lookup
  move exit_task_namespaces() outside of exit_notify()
  fput: task_work_add() can fail if the caller has passed exit_task_work()
  xfs: don't shutdown log recovery on validation errors
  xfs: ensure btree root split sets blkno correctly
  xfs: fix implicit padding in directory and attr CRC formats
  xfs: don't emit v5 superblock warnings on write
  mei: me: clear interrupts on the resume path
  mei: nfc: fix nfc device freeing
  mei: init: Flush scheduled work before resetting the device
  sctp: fully initialize sctp_outq in sctp_outq_init
  netiucv: Hold rtnl between name allocation and device registration.
  ...

10 files changed, 23 insertions, 19 deletions

diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index c09c28f92055..1abd5ad59925 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -154,11 +154,6 @@ static int ssc_probe(struct platform_device *pdev)
 	ssc->pdata = (struct atmel_ssc_platform_data *)plat_dat;
 
 	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!regs) {
-		dev_dbg(&pdev->dev, "no mmio resource defined\n");
-		return -ENXIO;
-	}
-
 	ssc->regs = devm_ioremap_resource(&pdev->dev, regs);
 	if (IS_ERR(ssc->regs))
 		return PTR_ERR(ssc->regs);
diff --git a/drivers/misc/dummy-irq.c b/drivers/misc/dummy-irq.c
index 7014167e2c61..c37eeedfe215 100644
--- a/drivers/misc/dummy-irq.c
+++ b/drivers/misc/dummy-irq.c
@@ -19,7 +19,7 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 
-static int irq;
+static int irq = -1;
 
 static irqreturn_t dummy_interrupt(int irq, void *dev_id)
 {
@@ -36,6 +36,10 @@ static irqreturn_t dummy_interrupt(int irq, void *dev_id)
 
 static int __init dummy_irq_init(void)
 {
+	if (irq < 0) {
+		printk(KERN_ERR "dummy-irq: no IRQ given.  Use irq=N\n");
+		return -EIO;
+	}
 	if (request_irq(irq, &dummy_interrupt, IRQF_SHARED, "dummy_irq", &irq)) {
 		printk(KERN_ERR "dummy-irq: cannot register IRQ %d\n", irq);
 		return -EIO;
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index 1e935eacaa7f..9ecd49a7be1b 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -496,6 +496,8 @@ int mei_cl_disable_device(struct mei_cl_device *device)
 		}
 	}
 
+	device->event_cb = NULL;
+
 	mutex_unlock(&dev->device_lock);
 
 	if (!device->ops || !device->ops->disable)
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c
index 713d89fedc46..f580d30bb784 100644
--- a/drivers/misc/mei/init.c
+++ b/drivers/misc/mei/init.c
@@ -197,6 +197,8 @@ void mei_stop(struct mei_device *dev)
 {
 	dev_dbg(&dev->pdev->dev, "stopping the device.\n");
 
+	flush_scheduled_work();
+
 	mutex_lock(&dev->device_lock);
 
 	cancel_delayed_work(&dev->timer_work);
@@ -210,8 +212,6 @@ void mei_stop(struct mei_device *dev)
 
 	mutex_unlock(&dev->device_lock);
 
-	flush_scheduled_work();
-
 	mei_watchdog_unregister(dev);
 }
 EXPORT_SYMBOL_GPL(mei_stop);
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
index 7c44c8dbae42..053139f61086 100644
--- a/drivers/misc/mei/main.c
+++ b/drivers/misc/mei/main.c
@@ -489,11 +489,16 @@ static int mei_ioctl_connect_client(struct file *file,
 
 	/* find ME client we're trying to connect to */
 	i = mei_me_cl_by_uuid(dev, &data->in_client_uuid);
-	if (i >= 0 && !dev->me_clients[i].props.fixed_address) {
-		cl->me_client_id = dev->me_clients[i].client_id;
-		cl->state = MEI_FILE_CONNECTING;
+	if (i < 0 || dev->me_clients[i].props.fixed_address) {
+		dev_dbg(&dev->pdev->dev, "Cannot connect to FW Client UUID = %pUl\n",
+				&data->in_client_uuid);
+		rets = -ENODEV;
+		goto end;
 	}
 
+	cl->me_client_id = dev->me_clients[i].client_id;
+	cl->state = MEI_FILE_CONNECTING;
+
 	dev_dbg(&dev->pdev->dev, "Connect to FW Client ID = %d\n",
 			cl->me_client_id);
 	dev_dbg(&dev->pdev->dev, "FW Client - Protocol Version = %d\n",
@@ -527,11 +532,6 @@ static int mei_ioctl_connect_client(struct file *file,
 		goto end;
 	}
 
-	if (cl->state != MEI_FILE_CONNECTING) {
-		rets = -ENODEV;
-		goto end;
-	}
-
 
 	/* prepare the output buffer */
 	client = &data->out_client_properties;
@@ -543,7 +543,6 @@ static int mei_ioctl_connect_client(struct file *file,
 	rets = mei_cl_connect(cl, file);
 
 end:
-	dev_dbg(&dev->pdev->dev, "free connect cb memory.");
 	return rets;
 }
 
diff --git a/drivers/misc/mei/nfc.c b/drivers/misc/mei/nfc.c
index 3adf8a70f26e..d0c6907dfd92 100644
--- a/drivers/misc/mei/nfc.c
+++ b/drivers/misc/mei/nfc.c
@@ -142,6 +142,8 @@ static void mei_nfc_free(struct mei_nfc_dev *ndev)
 		mei_cl_unlink(ndev->cl_info);
 		kfree(ndev->cl_info);
 	}
+
+	memset(ndev, 0, sizeof(struct mei_nfc_dev));
 }
 
 static int mei_nfc_build_bus_name(struct mei_nfc_dev *ndev)
diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
index a727464e9c3f..0f268329bd3a 100644
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -325,6 +325,7 @@ static int mei_me_pci_resume(struct device *device)
 
 	mutex_lock(&dev->device_lock);
 	dev->dev_state = MEI_DEV_POWER_UP;
+	mei_clear_interrupts(dev);
 	mei_reset(dev, 1);
 	mutex_unlock(&dev->device_lock);
 
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 44d273c5e19d..0535d1e0bc78 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -172,6 +172,7 @@ static long gru_get_config_info(unsigned long arg)
 		nodesperblade = 2;
 	else
 		nodesperblade = 1;
+	memset(&info, 0, sizeof(info));
 	info.cpus = num_online_cpus();
 	info.nodes = num_online_nodes();
 	info.blades = info.nodes / nodesperblade;
diff --git a/drivers/misc/vmw_vmci/Kconfig b/drivers/misc/vmw_vmci/Kconfig
index ea98f7e9ccd1..39c2ecadb273 100644
--- a/drivers/misc/vmw_vmci/Kconfig
+++ b/drivers/misc/vmw_vmci/Kconfig
@@ -4,7 +4,7 @@
 
 config VMWARE_VMCI
 	tristate "VMware VMCI Driver"
-	depends on X86 && PCI && NET
+	depends on X86 && PCI
 	help
 	  This is VMware's Virtual Machine Communication Interface.  It enables
 	  high-speed communication between host and guest in a virtual
diff --git a/drivers/misc/vmw_vmci/vmci_queue_pair.c b/drivers/misc/vmw_vmci/vmci_queue_pair.c
index d94245dbd765..8ff2e5ee8fb8 100644
--- a/drivers/misc/vmw_vmci/vmci_queue_pair.c
+++ b/drivers/misc/vmw_vmci/vmci_queue_pair.c
@@ -23,7 +23,7 @@
 #include <linux/pagemap.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
-#include <linux/socket.h>
+#include <linux/uio.h>
 #include <linux/wait.h>
 #include <linux/vmalloc.h>