Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+ce77725b89b7bd52425c@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: 58390c8c Merge tag 'iommu-updates-v6.4' of git://git.k.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ console output: https://syzkaller.appspot.com/x/log.txt?x=12708e68280000 kernel config: https://syzkaller.appspot.com/x/.config?x=d56ffc213bf6bf4a dashboard link: https://syzkaller.appspot.com/bug?extid=ce77725b89b7bd52425c 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=11ff68e8280000 Note: testing is done by a robot and is best-effort only.
