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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2011-05-26 14:16:19 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-26 20:20:31 +0400
commitca16d140af91febe25daeb9e032bf8bd46b8c31f (patch)
treea093c3f244a1bdfc2a50e271a7e6df3324df0f05 /include/linux/hugetlb_inline.h
parent4db70f73e56961b9bcdfd0c36c62847a18b7dbb5 (diff)
downloadlinux-ca16d140af91febe25daeb9e032bf8bd46b8c31f.tar.xz
mm: don't access vm_flags as 'int'
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>
Diffstat (limited to 'include/linux/hugetlb_inline.h')
-rw-r--r--include/linux/hugetlb_inline.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/hugetlb_inline.h b/include/linux/hugetlb_inline.h
index 6931489a5c14..2bb681fbeb35 100644
--- a/include/linux/hugetlb_inline.h
+++ b/include/linux/hugetlb_inline.h
@@ -7,7 +7,7 @@
static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
{
- return vma->vm_flags & VM_HUGETLB;
+ return !!(vma->vm_flags & VM_HUGETLB);
}
#else