---

yaml
---
r: 318741
b: refs/heads/master
c: ce806a3
h: refs/heads/master
i:
  318739: 46ca76d
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fcedac670c3da0d17aaa5db1708694971e8024a9
+refs/heads/master: ce806a30470bcd846d148bf39d46de3ad7748228

trunk/MAINTAINERS

@@ -5910,7 +5910,7 @@ M:	Ingo Molnar <mingo@redhat.com>
 M:	Peter Zijlstra <peterz@infradead.org>
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
 S:	Maintained
-F:	kernel/sched/
+F:	kernel/sched*
 F:	include/linux/sched.h
 
 SCORE ARCHITECTURE

trunk/Makefile

@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 5
 SUBLEVEL = 0
-EXTRAVERSION = -rc7
+EXTRAVERSION = -rc6
 NAME = Saber-toothed Squirrel
 
 # *DOCUMENTATION*

trunk/arch/arm/mach-exynos/pm_domains.c

@@ -119,9 +119,7 @@ static __init void exynos_pm_add_dev_to_genpd(struct platform_device *pdev,
 						struct exynos_pm_domain *pd)
 {
 	if (pdev->dev.bus) {
-		if (!pm_genpd_add_device(&pd->pd, &pdev->dev))
-			pm_genpd_dev_need_restore(&pdev->dev, true);
-		else
+		if (pm_genpd_add_device(&pd->pd, &pdev->dev))
 			pr_info("%s: error in adding %s device to %s power"
 				"domain\n", __func__, dev_name(&pdev->dev),
 				pd->name);
@@ -153,12 +151,9 @@ static __init int exynos4_pm_init_power_domain(void)
 	if (of_have_populated_dt())
 		return exynos_pm_dt_parse_domains();
 
-	for (idx = 0; idx < ARRAY_SIZE(exynos4_pm_domains); idx++) {
-		struct exynos_pm_domain *pd = exynos4_pm_domains[idx];
-		int on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN;
-
-		pm_genpd_init(&pd->pd, NULL, !on);
-	}
+	for (idx = 0; idx < ARRAY_SIZE(exynos4_pm_domains); idx++)
+		pm_genpd_init(&exynos4_pm_domains[idx]->pd, NULL,
+				exynos4_pm_domains[idx]->is_off);
 
 #ifdef CONFIG_S5P_DEV_FIMD0
 	exynos_pm_add_dev_to_genpd(&s5p_device_fimd0, &exynos4_pd_lcd0);

trunk/arch/arm/mach-s3c24xx/clock-s3c2440.c

@@ -106,7 +106,7 @@ static struct clk s3c2440_clk_cam_upll = {
 static struct clk s3c2440_clk_ac97 = {
 	.name		= "ac97",
 	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2440_CLKCON_AC97,
+	.ctrlbit	= S3C2440_CLKCON_CAMERA,
 };
 
 static unsigned long  s3c2440_fclk_n_getrate(struct clk *clk)

trunk/arch/arm/plat-samsung/adc.c

@@ -157,12 +157,10 @@ int s3c_adc_start(struct s3c_adc_client *client,
 		return -EINVAL;
 	}
 
-	spin_lock_irqsave(&adc->lock, flags);
-
-	if (client->is_ts && adc->ts_pend) {
-		spin_unlock_irqrestore(&adc->lock, flags);
+	if (client->is_ts && adc->ts_pend)
 		return -EAGAIN;
-	}
+
+	spin_lock_irqsave(&adc->lock, flags);
 
 	client->channel = channel;
 	client->nr_samples = nr_samples;

trunk/arch/arm/plat-samsung/devs.c

@@ -126,8 +126,7 @@ struct platform_device s3c_device_adc = {
 #ifdef CONFIG_CPU_S3C2440
 static struct resource s3c_camif_resource[] = {
 	[0] = DEFINE_RES_MEM(S3C2440_PA_CAMIF, S3C2440_SZ_CAMIF),
-	[1] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_C),
-	[2] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_P),
+	[1] = DEFINE_RES_IRQ(IRQ_CAM),
 };
 
 struct platform_device s3c_device_camif = {

trunk/arch/arm/plat-samsung/s5p-clock.c

@@ -37,7 +37,6 @@ struct clk clk_ext_xtal_mux = {
 struct clk clk_xusbxti = {
 	.name		= "xusbxti",
 	.id		= -1,
-	.rate		= 24000000,
 };
 
 struct clk s5p_clk_27m = {

trunk/arch/um/drivers/mconsole_kern.c

@@ -705,6 +705,7 @@ static void stack_proc(void *arg)
 	struct task_struct *from = current, *to = arg;
 
 	to->thread.saved_task = from;
+	rcu_switch_from(from);
 	switch_to(from, to, from);
 }
 

trunk/arch/x86/kernel/vsyscall_64.c

@@ -139,19 +139,6 @@ static int addr_to_vsyscall_nr(unsigned long addr)
 	return nr;
 }
 
-#ifdef CONFIG_SECCOMP
-static int vsyscall_seccomp(struct task_struct *tsk, int syscall_nr)
-{
-	if (!seccomp_mode(&tsk->seccomp))
-		return 0;
-	task_pt_regs(tsk)->orig_ax = syscall_nr;
-	task_pt_regs(tsk)->ax = syscall_nr;
-	return __secure_computing(syscall_nr);
-}
-#else
-#define vsyscall_seccomp(_tsk, _nr) 0
-#endif
-
 static bool write_ok_or_segv(unsigned long ptr, size_t size)
 {
 	/*
@@ -187,7 +174,6 @@ bool emulate_vsyscall(struct pt_regs *regs, unsigned long address)
 	int vsyscall_nr;
 	int prev_sig_on_uaccess_error;
 	long ret;
-	int skip;
 
 	/*
 	 * No point in checking CS -- the only way to get here is a user mode
@@ -219,6 +205,9 @@ bool emulate_vsyscall(struct pt_regs *regs, unsigned long address)
 	}
 
 	tsk = current;
+	if (seccomp_mode(&tsk->seccomp))
+		do_exit(SIGKILL);
+
 	/*
 	 * With a real vsyscall, page faults cause SIGSEGV.  We want to
 	 * preserve that behavior to make writing exploits harder.
@@ -233,13 +222,8 @@ bool emulate_vsyscall(struct pt_regs *regs, unsigned long address)
 	 * address 0".
 	 */
 	ret = -EFAULT;
-	skip = 0;
 	switch (vsyscall_nr) {
 	case 0:
-		skip = vsyscall_seccomp(tsk, __NR_gettimeofday);
-		if (skip)
-			break;
-
 		if (!write_ok_or_segv(regs->di, sizeof(struct timeval)) ||
 		    !write_ok_or_segv(regs->si, sizeof(struct timezone)))
 			break;
@@ -250,21 +234,13 @@ bool emulate_vsyscall(struct pt_regs *regs, unsigned long address)
 		break;
 
 	case 1:
-		skip = vsyscall_seccomp(tsk, __NR_time);
-		if (skip)
-			break;
-
 		if (!write_ok_or_segv(regs->di, sizeof(time_t)))
 			break;
 
 		ret = sys_time((time_t __user *)regs->di);
 		break;
 
 	case 2:
-		skip = vsyscall_seccomp(tsk, __NR_getcpu);
-		if (skip)
-			break;
-
 		if (!write_ok_or_segv(regs->di, sizeof(unsigned)) ||
 		    !write_ok_or_segv(regs->si, sizeof(unsigned)))
 			break;
@@ -277,12 +253,6 @@ bool emulate_vsyscall(struct pt_regs *regs, unsigned long address)
 
 	current_thread_info()->sig_on_uaccess_error = prev_sig_on_uaccess_error;
 
-	if (skip) {
-		if ((long)regs->ax <= 0L) /* seccomp errno emulation */
-			goto do_ret;
-		goto done; /* seccomp trace/trap */
-	}
-
 	if (ret == -EFAULT) {
 		/* Bad news -- userspace fed a bad pointer to a vsyscall. */
 		warn_bad_vsyscall(KERN_INFO, regs,
@@ -301,11 +271,10 @@ bool emulate_vsyscall(struct pt_regs *regs, unsigned long address)
 
 	regs->ax = ret;
 
-do_ret:
 	/* Emulate a ret instruction. */
 	regs->ip = caller;
 	regs->sp += 8;
-done:
+
 	return true;
 
 sigsegv:

trunk/drivers/acpi/acpica/nspredef.c

@@ -638,7 +638,7 @@ acpi_ns_check_package(struct acpi_predefined_data *data,
 			/* Create the new outer package and populate it */
 
 			status =
-			    acpi_ns_wrap_with_package(data, return_object,
+			    acpi_ns_wrap_with_package(data, *elements,
 						      return_object_ptr);
 			if (ACPI_FAILURE(status)) {
 				return (status);

trunk/drivers/acpi/processor_core.c

@@ -189,12 +189,10 @@ int acpi_get_cpuid(acpi_handle handle, int type, u32 acpi_id)
 		 *     Processor (CPU3, 0x03, 0x00000410, 0x06) {}
 		 * }
 		 *
-		 * Ignores apic_id and always returns 0 for the processor
-		 * handle with acpi id 0 if nr_cpu_ids is 1.
-		 * This should be the case if SMP tables are not found.
+		 * Ignores apic_id and always return 0 for CPU0's handle.
 		 * Return -1 for other CPU's handle.
 		 */
-		if (nr_cpu_ids <= 1 && acpi_id == 0)
+		if (acpi_id == 0)
 			return acpi_id;
 		else
 			return apic_id;

trunk/drivers/block/loop.c

@@ -1597,12 +1597,14 @@ static int loop_add(struct loop_device **l, int i)
 	struct gendisk *disk;
 	int err;
 
-	err = -ENOMEM;
 	lo = kzalloc(sizeof(*lo), GFP_KERNEL);
-	if (!lo)
+	if (!lo) {
+		err = -ENOMEM;
 		goto out;
+	}
 
-	if (!idr_pre_get(&loop_index_idr, GFP_KERNEL))
+	err = idr_pre_get(&loop_index_idr, GFP_KERNEL);
+	if (err < 0)
 		goto out_free_dev;
 
 	if (i >= 0) {

trunk/drivers/char/agp/intel-agp.c

@@ -12,7 +12,6 @@
 #include <asm/smp.h>
 #include "agp.h"
 #include "intel-agp.h"
-#include <drm/intel-gtt.h>
 
 int intel_agp_enabled;
 EXPORT_SYMBOL(intel_agp_enabled);
@@ -748,7 +747,7 @@ static int __devinit agp_intel_probe(struct pci_dev *pdev,
 
 	bridge->capndx = cap_ptr;
 
-	if (intel_gmch_probe(pdev, NULL, bridge))
+	if (intel_gmch_probe(pdev, bridge))
 		goto found_gmch;
 
 	for (i = 0; intel_agp_chipsets[i].name != NULL; i++) {
@@ -825,7 +824,7 @@ static void __devexit agp_intel_remove(struct pci_dev *pdev)
 
 	agp_remove_bridge(bridge);
 
-	intel_gmch_remove();
+	intel_gmch_remove(pdev);
 
 	agp_put_bridge(bridge);
 }
@@ -903,6 +902,17 @@ static struct pci_device_id agp_intel_pci_table[] = {
 	ID(PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB),
 	ID(PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB),
 	ID(PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB),
+	ID(PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB),
+	ID(PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB),
+	ID(PCI_DEVICE_ID_INTEL_SANDYBRIDGE_S_HB),
+	ID(PCI_DEVICE_ID_INTEL_IVYBRIDGE_HB),
+	ID(PCI_DEVICE_ID_INTEL_IVYBRIDGE_M_HB),
+	ID(PCI_DEVICE_ID_INTEL_IVYBRIDGE_S_HB),
+	ID(PCI_DEVICE_ID_INTEL_VALLEYVIEW_HB),
+	ID(PCI_DEVICE_ID_INTEL_HASWELL_HB),
+	ID(PCI_DEVICE_ID_INTEL_HASWELL_M_HB),
+	ID(PCI_DEVICE_ID_INTEL_HASWELL_S_HB),
+	ID(PCI_DEVICE_ID_INTEL_HASWELL_E_HB),
 	{ }
 };
 

trunk/drivers/char/agp/intel-agp.h

@@ -251,4 +251,7 @@
 #define PCI_DEVICE_ID_INTEL_HASWELL_SDV		0x0c16 /* SDV */
 #define PCI_DEVICE_ID_INTEL_HASWELL_E_HB			0x0c04
 
+int intel_gmch_probe(struct pci_dev *pdev,
+			       struct agp_bridge_data *bridge);
+void intel_gmch_remove(struct pci_dev *pdev);
 #endif