* expanded and execution may have blocked.
* The files->file_lock should be held on entry, and will be held on exit.
*/
-int expand_files(struct files_struct *files, int nr)
+static int expand_files(struct files_struct *files, int nr)
{
struct fdtable *fdt;
return error;
}
-int alloc_fd(unsigned start, unsigned flags)
+static int alloc_fd(unsigned start, unsigned flags)
{
return __alloc_fd(current->files, start, rlimit(RLIMIT_NOFILE), flags);
}