linux-kernel - Re: [syzbot] [reiserfs?] general protection fault in reiserfs_xattr

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Message-ID: <00000000000012d93d06131e4140@google.com>
Date: Thu, 07 Mar 2024 20:02:01 -0800
From: syzbot <syzbot+74dce9511a59ad67a492@...kaller.appspotmail.com>
To: axboe@...nel.dk, brauner@...nel.org, eadavis@...com, jack@...e.cz, 
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, 
	reiserfs-devel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [reiserfs?] general protection fault in reiserfs_xattr_set

syzbot suspects this issue was fixed by commit:

commit 6f861765464f43a71462d52026fbddfc858239a5
Author: Jan Kara <jack@...e.cz>
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=16fc31de180000
start commit:   453f5db0619e Merge tag 'trace-v6.7-rc7' of git://git.kerne..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=c7bcb8f62f1e2c3e
dashboard link: https://syzkaller.appspot.com/bug?extid=74dce9511a59ad67a492
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1534af31e80000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1512b9a1e80000

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