From d2cd269e280be43735cc580763b5a68932e64bba Mon Sep 17 00:00:00 2001
From: wozeparrot <wozeparrot@gmail.com>
Date: Thu, 25 Sep 2025 20:54:27 -0700
Subject: [PATCH] fix: try close mmap (#12306)

---
 tinygrad/runtime/ops_disk.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tinygrad/runtime/ops_disk.py b/tinygrad/runtime/ops_disk.py
index 56809dafbc..5f1dc144c4 100644
--- a/tinygrad/runtime/ops_disk.py
+++ b/tinygrad/runtime/ops_disk.py
@@ -41,7 +41,9 @@ class DiskDevice(Compiled):
     if self.count == 0:
       if self.fd is not None:
         os.close(self.fd)
-      if hasattr(self, "mem"): self.mem.close()
+      if hasattr(self, "mem"):
+        try: self.mem.close()
+        except BufferError: pass
       self.size = None
   def _iouring_setup(self):
     DiskDevice._tried_io_uring_init = True