Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+3ae6a2b06f131ab9849f@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: eec4df26 Merge tag 's390-5.16-6' of git://git.kernel.o.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ kernel config: https://syzkaller.appspot.com/x/.config?x=1a86c22260afac2f dashboard link: https://syzkaller.appspot.com/bug?extid=3ae6a2b06f131ab9849f compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=148e8e35b00000 Note: testing is done by a robot and is best-effort only.