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x86: coding style fixes to arch/x86/kernel/sys_x86_64.c

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Fix all errors and many warnings reported by checkpatch.pl
without change sys_x86_64.o

arch/x86/kernel/sys_x86_64.o:
text    data     bss     dec     hex filename
1567       0       0    1567     61f sys_x86_64.o.after
1567       0       0    1567     61f sys_x86_64.o.before
md5:
de28ffedcb5851dfd7ec87a03afec1fd  sys_x86_64.o.after
de28ffedcb5851dfd7ec87a03afec1fd  sys_x86_64.o.before

Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Gustavo F. Padovan 2008-07-29 02:48:56 -03:00 committed by Ingo Molnar
parent 4df9e510a9
commit e9c8abb66c
1 changed files with 22 additions and 21 deletions
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21
arch/x86/kernel/sys_x86_64.c
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@ -13,15 +13,16 @@
#include <linux/utsname.h>
#include <linux/personality.h>
#include <linux/random.h>
#include <linux/uaccess.h>
#include <asm/uaccess.h>
#include <asm/ia32.h>
asmlinkage long sys_mmap(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long off)
asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long off)
{
long error;
struct file * file;
struct file *file;
error = -EINVAL;
if (off & ~PAGE_MASK)
@ -96,7 +97,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
}
if (((flags & MAP_32BIT) || test_thread_flag(TIF_IA32))
&& len <= mm->cached_hole_size) {
mm->cached_hole_size = 0;
mm->cached_hole_size = 0;
mm->free_area_cache = begin;
}
addr = mm->free_area_cache;
@ -127,7 +128,7 @@ full_search:
return addr;
}
if (addr + mm->cached_hole_size < vma->vm_start)
mm->cached_hole_size = vma->vm_start - addr;
mm->cached_hole_size = vma->vm_start - addr;
addr = vma->vm_end;
}
@ -177,7 +178,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
vma = find_vma(mm, addr-len);
if (!vma || addr <= vma->vm_start)
/* remember the address as a hint for next time */
return (mm->free_area_cache = addr-len);
return mm->free_area_cache = addr-len;
}
if (mm->mmap_base < len)
@ -194,7 +195,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
vma = find_vma(mm, addr);
if (!vma || addr+len <= vma->vm_start)
/* remember the address as a hint for next time */
return (mm->free_area_cache = addr);
return mm->free_area_cache = addr;
/* remember the largest hole we saw so far */
if (addr + mm->cached_hole_size < vma->vm_start)
@ -224,11 +225,11 @@ bottomup:
}
asmlinkage long sys_uname(struct new_utsname __user * name)
asmlinkage long sys_uname(struct new_utsname __user *name)
{
int err;
down_read(&uts_sem);
err = copy_to_user(name, utsname(), sizeof (*name));
err = copy_to_user(name, utsname(), sizeof(*name));
up_read(&uts_sem);
if (personality(current->personality) == PER_LINUX32)
err |= copy_to_user(&name->machine, "i686", 5);