4 files changed, 7 insertions, 10 deletions
diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c
index af1e8fc7d985..b8c237290263 100644
--- a/arch/s390/appldata/appldata_base.c
+++ b/arch/s390/appldata/appldata_base.c
@@ -92,8 +92,8 @@ static int appldata_timer_active;
  * Work queue
  */
 static struct workqueue_struct *appldata_wq;
-static void appldata_work_fn(void *data);
-static DECLARE_WORK(appldata_work, appldata_work_fn, NULL);
+static void appldata_work_fn(struct work_struct *work);
+static DECLARE_WORK(appldata_work, appldata_work_fn);
 
 
 /*
@@ -125,7 +125,7 @@ static void appldata_timer_function(unsigned long data)
  *
  * call data gathering function for each (active) module
  */
-static void appldata_work_fn(void *data)
+static void appldata_work_fn(struct work_struct *work)
 {
 	struct list_head *lh;
 	struct appldata_ops *ops;
@@ -561,7 +561,6 @@ appldata_offline_cpu(int cpu)
 	spin_unlock(&appldata_timer_lock);
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static int __cpuinit
 appldata_cpu_notify(struct notifier_block *self,
 		    unsigned long action, void *hcpu)
@@ -582,7 +581,6 @@ appldata_cpu_notify(struct notifier_block *self,
 static struct notifier_block appldata_nb = {
 	.notifier_call = appldata_cpu_notify,
 };
-#endif
 
 /*
  * appldata_init()
diff --git a/arch/s390/kernel/binfmt_elf32.c b/arch/s390/kernel/binfmt_elf32.c
index 9565a2dcfadc..5c46054195cb 100644
--- a/arch/s390/kernel/binfmt_elf32.c
+++ b/arch/s390/kernel/binfmt_elf32.c
@@ -176,7 +176,6 @@ struct elf_prpsinfo32
 
 #include <linux/highuid.h>
 
-#define elf_addr_t	u32
 /*
 #define init_elf_binfmt init_elf32_binfmt
 */
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 67914fe7f317..576368c4f605 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -200,7 +200,7 @@ 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);
+	free_insn_slot(p->ainsn.insn, 0);
 	mutex_unlock(&kprobe_mutex);
 }
 
diff --git a/arch/s390/lib/uaccess_std.c b/arch/s390/lib/uaccess_std.c
index 2d549ed2e113..bbaca66fa293 100644
--- a/arch/s390/lib/uaccess_std.c
+++ b/arch/s390/lib/uaccess_std.c
@@ -11,7 +11,7 @@
 
 #include <linux/errno.h>
 #include <linux/mm.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/futex.h>
 
 #ifndef __s390x__
@@ -258,7 +258,7 @@ int futex_atomic_op(int op, int __user *uaddr, int oparg, int *old)
 {
 	int oldval = 0, newval, ret;
 
-	inc_preempt_count();
+	pagefault_disable();
 
 	switch (op) {
 	case FUTEX_OP_SET:
@@ -284,7 +284,7 @@ int futex_atomic_op(int op, int __user *uaddr, int oparg, int *old)
 	default:
 		ret = -ENOSYS;
 	}
-	dec_preempt_count();
+	pagefault_enable();
 	*old = oldval;
 	return ret;
 }