Re: [syzbot] [udf?] KASAN: slab-out-of-bounds Write in udf_adinicb_writepage

From: syzbot
Date: Wed Feb 14 2024 - 08:56:16 EST


syzbot suspects this issue was fixed by commit:

commit 6f861765464f43a71462d52026fbddfc858239a5
Author: Jan Kara <jack@xxxxxxx>
Date: Wed Nov 1 17:43:10 2023 +0000

fs: Block writes to mounted block devices

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15458262180000
start commit: e8d018dd0257 Linux 6.3-rc3
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=d40f6d44826f6cf7
dashboard link: https://syzkaller.appspot.com/bug?extid=a3db10baf0c0ee459854
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=159fa1d6c80000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17bbce16c80000

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

#syz fix: fs: Block writes to mounted block devices

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