rcu_read_lock();
loop:
- file = fcheck_files(files, fd);
+ file = files_lookup_fd_rcu(files, fd);
if (file) {
/* File object ref couldn't be taken.
* dup2() atomicity guarantee is the reason
int retval = oldfd;
rcu_read_lock();
- if (!fcheck_files(files, oldfd))
+ if (!files_lookup_fd_rcu(files, oldfd))
retval = -EBADF;
rcu_read_unlock();
return retval;