diff options
author | John W. Linville <linville@tuxdriver.com> | 2006-07-27 14:27:06 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2006-07-27 14:27:06 -0400 |
commit | 20f99dcf417a28089ef6c877ae97f5dec2eab435 (patch) | |
tree | b4fe1f3e429d6a82ddaaa8e12899da630cfa8a63 /fs/hugetlbfs | |
parent | dd2f5538a157bda68bfa8efb39feaaccdda9e74e (diff) | |
parent | 64821324ca49f24be1a66f2f432108f96a24e596 (diff) |
Merge branch 'from-linus' into upstream
Diffstat (limited to 'fs/hugetlbfs')
-rw-r--r-- | fs/hugetlbfs/inode.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 6449cb69796..c3920c96dad 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -83,8 +83,6 @@ static int hugetlbfs_file_mmap(struct file *file, struct vm_area_struct *vma) ret = -ENOMEM; len = vma_len + ((loff_t)vma->vm_pgoff << PAGE_SHIFT); - if (!(vma->vm_flags & VM_WRITE) && len > inode->i_size) - goto out; if (vma->vm_flags & VM_MAYSHARE && hugetlb_reserve_pages(inode, vma->vm_pgoff >> (HPAGE_SHIFT-PAGE_SHIFT), @@ -93,7 +91,7 @@ static int hugetlbfs_file_mmap(struct file *file, struct vm_area_struct *vma) ret = 0; hugetlb_prefault_arch_hook(vma->vm_mm); - if (inode->i_size < len) + if (vma->vm_flags & VM_WRITE && inode->i_size < len) inode->i_size = len; out: mutex_unlock(&inode->i_mutex); |