linux-kernel - Re: [syzbot] [ext4?] WARNING: locking bug in ext4_xattr_inode_update

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Message-ID: <0000000000006b8a800615d0ec20@google.com>
Date: Thu, 11 Apr 2024 05:02:04 -0700
From: syzbot <syzbot+3ca210b2c10e57015b3c@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [ext4?] WARNING: locking bug in ext4_xattr_inode_update_ref
 (3)

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+3ca210b2c10e57015b3c@...kaller.appspotmail.com

Tested on:

commit:         f2f80ac8 Merge tag 'nfsd-6.9-2' of git://git.kernel.or..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=17315a47180000
kernel config:  https://syzkaller.appspot.com/x/.config?x=411644804960f423
dashboard link: https://syzkaller.appspot.com/bug?extid=3ca210b2c10e57015b3c
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12a085cb180000

Note: testing is done by a robot and is best-effort only.