uml: style fixes pass 3

Formatting changes in the files which have been changed in the course
of folding foo_skas functions into their callers.  These include:
	copyright updates
	header file trimming
	style fixes
	adding severity to printks

These changes should be entirely non-functional.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 18 insertions, 23 deletions

diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c
index 5064fb691eb5..0d260567fd15 100644
--- a/arch/um/kernel/exec.c
+++ b/arch/um/kernel/exec.c
@@ -1,24 +1,19 @@
 /*
- * Copyright (C) 2000, 2001 Jeff Dike (jdike@karaya.com)
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
 
-#include "linux/slab.h"
+#include "linux/stddef.h"
+#include "linux/fs.h"
 #include "linux/smp_lock.h"
 #include "linux/ptrace.h"
-#include "linux/fs.h"
-#include "asm/ptrace.h"
-#include "asm/pgtable.h"
-#include "asm/tlbflush.h"
+#include "linux/sched.h"
+#include "asm/current.h"
+#include "asm/processor.h"
 #include "asm/uaccess.h"
-#include "kern_util.h"
-#include "as-layout.h"
 #include "mem_user.h"
-#include "kern.h"
-#include "irq_user.h"
-#include "tlb.h"
+#include "skas.h"
 #include "os.h"
-#include "skas/skas.h"
 
 void flush_thread(void)
 {
@@ -29,8 +24,8 @@ void flush_thread(void)
 	arch_flush_thread(&current->thread.arch);
 
 	ret = unmap(&current->mm->context.skas.id, 0, end, 1, &data);
-	if(ret){
-		printk("flush_thread - clearing address space failed, "
+	if (ret) {
+		printk(KERN_ERR "flush_thread - clearing address space failed, "
 		       "err = %d\n", ret);
 		force_sig(SIGKILL, current);
 	}
@@ -52,7 +47,7 @@ extern void log_exec(char **argv, void *tty);
 static long execve1(char *file, char __user * __user *argv,
 		    char __user *__user *env)
 {
-        long error;
+	long error;
 #ifdef CONFIG_TTY_LOG
 	struct tty_struct *tty;
 
@@ -62,16 +57,16 @@ static long execve1(char *file, char __user * __user *argv,
 		log_exec(argv, tty);
 	mutex_unlock(&tty_mutex);
 #endif
-        error = do_execve(file, argv, env, &current->thread.regs);
-        if (error == 0){
+	error = do_execve(file, argv, env, &current->thread.regs);
+	if (error == 0) {
 		task_lock(current);
-                current->ptrace &= ~PT_DTRACE;
+		current->ptrace &= ~PT_DTRACE;
 #ifdef SUBARCH_EXECVE1
 		SUBARCH_EXECVE1(&current->thread.regs.regs);
 #endif
 		task_unlock(current);
-        }
-        return(error);
+	}
+	return error;
 }
 
 long um_execve(char *file, char __user *__user *argv, char __user *__user *env)
@@ -79,9 +74,9 @@ long um_execve(char *file, char __user *__user *argv, char __user *__user *env)
 	long err;
 
 	err = execve1(file, argv, env);
-	if(!err)
+	if (!err)
 		do_longjmp(current->thread.exec_buf, 1);
-	return(err);
+	return err;
 }
 
 long sys_execve(char __user *file, char __user *__user *argv,
@@ -98,5 +93,5 @@ long sys_execve(char __user *file, char __user *__user *argv,
 	putname(filename);
  out:
 	unlock_kernel();
-	return(error);
+	return error;
 }