Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+ebcc33c1e81093c9224f@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: 73f41663 Merge branch 'for-6.3/iter-ubuf' into for-next git tree: git://git.kernel.dk/linux.git for-next console output: https://syzkaller.appspot.com/x/log.txt?x=16cc1236480000 kernel config: https://syzkaller.appspot.com/x/.config?x=2b6ecad960fc703e dashboard link: https://syzkaller.appspot.com/bug?extid=ebcc33c1e81093c9224f compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.