Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+cc699626e48a6ebaf295@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: 8cae8cd8 seq_file: disallow extremely large seq buffer.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=300aea483211c875 dashboard link: https://syzkaller.appspot.com/bug?extid=cc699626e48a6ebaf295 compiler: Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.1 patch: https://syzkaller.appspot.com/x/patch.diff?x=1174d0d4300000 Note: testing is done by a robot and is best-effort only.