Merge branch 'linus' into core/iommu

4 files changed, 14 insertions, 14 deletions

diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 0553648b7595..d541671caf4a 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -65,6 +65,7 @@ EXPORT_SYMBOL(pm_idle);
 void (*pm_power_off) (void);
 EXPORT_SYMBOL(pm_power_off);
 
+u32 acpi_rsdt_forced;
 unsigned int acpi_cpei_override;
 unsigned int acpi_cpei_phys_cpuid;
 
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 95ff16cb05d8..a58f64ca9f0e 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -102,17 +102,14 @@ static char irq_redir [NR_IRQS]; // = { [0 ... NR_IRQS-1] = 1 };
 
 void set_irq_affinity_info (unsigned int irq, int hwid, int redir)
 {
-	cpumask_t mask = CPU_MASK_NONE;
-
-	cpu_set(cpu_logical_id(hwid), mask);
-
 	if (irq < NR_IRQS) {
-		irq_desc[irq].affinity = mask;
+		cpumask_copy(&irq_desc[irq].affinity,
+			     cpumask_of(cpu_logical_id(hwid)));
 		irq_redir[irq] = (char) (redir & 0xff);
 	}
 }
 
-bool is_affinity_mask_valid(cpumask_var_t cpumask)
+bool is_affinity_mask_valid(const struct cpumask *cpumask)
 {
 	if (ia64_platform_is("sn2")) {
 		/* Only allow one CPU to be specified in the smp_affinity mask */
@@ -128,7 +125,7 @@ bool is_affinity_mask_valid(cpumask_var_t cpumask)
 unsigned int vectors_in_migration[NR_IRQS];
 
 /*
- * Since cpu_online_map is already updated, we just need to check for
+ * Since cpu_online_mask is already updated, we just need to check for
  * affinity that has zeros
  */
 static void migrate_irqs(void)
@@ -158,7 +155,7 @@ static void migrate_irqs(void)
 			 */
 			vectors_in_migration[irq] = irq;
 
-			new_cpu = any_online_cpu(cpu_online_map);
+			new_cpu = cpumask_any(cpu_online_mask);
 
 			/*
 			 * Al three are essential, currently WARN_ON.. maybe panic?
@@ -191,7 +188,7 @@ void fixup_irqs(void)
 	 * Find a new timesync master
 	 */
 	if (smp_processor_id() == time_keeper_id) {
-		time_keeper_id = first_cpu(cpu_online_map);
+		time_keeper_id = cpumask_first(cpu_online_mask);
 		printk ("CPU %d is now promoted to time-keeper master\n", time_keeper_id);
 	}
 
diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c
index f07688da947c..f90be51b1123 100644
--- a/arch/ia64/kernel/kprobes.c
+++ b/arch/ia64/kernel/kprobes.c
@@ -434,7 +434,7 @@ int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs)
 	/*
 	 * It is possible to have multiple instances associated with a given
 	 * task either because an multiple functions in the call path
-	 * have a return probe installed on them, and/or more then one return
+	 * have a return probe installed on them, and/or more than one return
 	 * return probe was registered for a target function.
 	 *
 	 * We can handle this because:
@@ -670,9 +670,11 @@ void __kprobes arch_disarm_kprobe(struct kprobe *p)
 
 void __kprobes arch_remove_kprobe(struct kprobe *p)
 {
-	mutex_lock(&kprobe_mutex);
-	free_insn_slot(p->ainsn.insn, p->ainsn.inst_flag & INST_FLAG_BOOSTABLE);
-	mutex_unlock(&kprobe_mutex);
+	if (p->ainsn.insn) {
+		free_insn_slot(p->ainsn.insn,
+			       p->ainsn.inst_flag & INST_FLAG_BOOSTABLE);
+		p->ainsn.insn = NULL;
+	}
 }
 /*
  * We are resuming execution after a single step fault, so the pt_regs
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index b30209ec8c6e..a647f116a155 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -36,7 +36,7 @@ int force_iommu __read_mostly;
    be probably a smaller DMA mask, but this is bug-to-bug compatible
    to i386. */
 struct device fallback_dev = {
-	.bus_id = "fallback device",
+	.init_name = "fallback device",
 	.coherent_dma_mask = DMA_32BIT_MASK,
 	.dma_mask = &fallback_dev.coherent_dma_mask,
 };