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

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Message-ID: <000000000000d8144b0601c62bd7@google.com>
Date:   Mon, 31 Jul 2023 03:48:30 -0700
From:   syzbot <syzbot+6699abaff302165de416@...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
 (2)

Hello,

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

Reported-and-tested-by: syzbot+6699abaff302165de416@...kaller.appspotmail.com

Tested on:

commit:         0ba5d072 Add linux-next specific files for 20230726
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=11a7fef6a80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=f33fb77ef67a25e1
dashboard link: https://syzkaller.appspot.com/bug?extid=6699abaff302165de416
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=17d639dea80000

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