Re: [syzbot] [net?] [nfc?] INFO: task hung in nfc_rfkill_set_block

From: syzbot
Date: Tue Nov 21 2023 - 05:55:09 EST


syzbot suspects this issue was fixed by commit:

commit 2c3dfba4cf84ac4f306cc6653b37b6dd6859ae9d
Author: Johannes Berg <johannes.berg@xxxxxxxxx>
Date: Thu Sep 14 13:45:17 2023 +0000

rfkill: sync before userspace visibility/changes

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10d68677680000
start commit: ae8373a5add4 Merge tag 'x86_urgent_for_6.4-rc4' of git://g..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=927d4df6d674370e
dashboard link: https://syzkaller.appspot.com/bug?extid=3e3c2f8ca188e30b1427
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1099e2c5280000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=113f66b1280000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: rfkill: sync before userspace visibility/changes

For information about bisection process see: https://goo.gl/tpsmEJ#bisection