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mm: don't access vm_flags as 'int'

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The type of vma->vm_flags is 'unsigned long'. Neither 'int' nor
'unsigned int'. This patch fixes such misuse.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
[ Changed to use a typedef - we'll extend it to cover more cases
  later, since there has been discussion about making it a 64-bit
  type..                      - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
KOSAKI Motohiro 2011-05-26 19:16:19 +09:00 • committed by Linus Torvalds
parent 4db70f73e5
commit ca16d140af
12 changed files with 26 additions and 23 deletions
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4
mm/hugetlb.c
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@ -2833,7 +2833,7 @@ void hugetlb_change_protection(struct vm_area_struct *vma,
int hugetlb_reserve_pages(struct inode *inode,
long from, long to,
struct vm_area_struct *vma,
int acctflag)
vm_flags_t vm_flags)
{
long ret, chg;
struct hstate *h = hstate_inode(inode);
@ -2843,7 +2843,7 @@ int hugetlb_reserve_pages(struct inode *inode,
* attempt will be made for VM_NORESERVE to allocate a page
* and filesystem quota without using reserves
*/
if (acctflag & VM_NORESERVE)
if (vm_flags & VM_NORESERVE)
return 0;
/*