struct inode *inode = vma->vm_file->f_path.dentry->d_inode;
dev = inode->i_sb->s_dev;
ino = inode->i_ino;
- pgoff = (loff_t)vma->pg_off << PAGE_SHIFT;
+ pgoff = (loff_t)vma->vm_pgoff << PAGE_SHIFT;
}
seq_printf(m,
priv->task = NULL;
return NULL;
}
+ down_read(&mm->mmap_sem);
/* start from the Nth VMA */
for (p = rb_first(&mm->mm_rb); p; p = rb_next(p))