Re: [syzbot] [gfs2?] WARNING in gfs2_check_blk_type

From: syzbot
Date: Wed Feb 28 2024 - 23:46:14 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=108aa9ba180000
start commit: 861deac3b092 Linux 6.7-rc7
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=10c7857ed774dc3e
dashboard link: https://syzkaller.appspot.com/bug?extid=092b28923eb79e0f3c41
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1440171ae80000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11b1205ee80000

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