Re: [syzbot] [fs?] general protection fault in iommu_deinit_device

[syzbot]

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+a8bd07230391c0c577c2@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         2205be53 Add linux-next specific files for 20230717
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=11975a06a80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=173c0f005722ecc3
dashboard link: https://syzkaller.appspot.com/bug?extid=a8bd07230391c0c577c2
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=178a1e9aa80000

Note: testing is done by a robot and is best-effort only.