Re: [syzbot] [bluetooth?] general protection fault in hci_uart_tty_ioctl

From: syzbot
Date: Mon Jul 17 2023 - 16:22:29 EST


syzbot suspects this issue was fixed by commit:

commit d772781964415c63759572b917e21c4f7ec08d9f
Author: Jakub Kicinski <kuba@xxxxxxxxxx>
Date: Fri Jan 6 06:33:54 2023 +0000

devlink: bump the instance index directly when iterating

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=136a0414a80000
start commit: 84368d882b96 Merge tag 'soc-fixes-6.1-3' of git://git.kern..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=24d192d47d02d9e1
dashboard link: https://syzkaller.appspot.com/bug?extid=c19afa60d78984711078
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=168fc765880000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1376e745880000

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

#syz fix: devlink: bump the instance index directly when iterating

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