diff options
Diffstat (limited to 'drivers/mtd/mtdchar.c')
| -rw-r--r-- | drivers/mtd/mtdchar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c index a6e74514e66..73ae81a629f 100644 --- a/drivers/mtd/mtdchar.c +++ b/drivers/mtd/mtdchar.c @@ -1182,7 +1182,7 @@ static int mtdchar_mmap(struct file *file, struct vm_area_struct *vma) return -EINVAL; if (set_vm_offset(vma, off) < 0) return -EINVAL; - vma->vm_flags |= VM_IO | VM_RESERVED; + vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP; #ifdef pgprot_noncached if (file->f_flags & O_DSYNC || off >= __pa(high_memory)) |