linux-kernel - Re: [syzbot] [f2fs?] UBSAN: array-index-out-of-bounds in inline_xattr

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Message-ID: <6765a039.050a0220.3dc3f5.0119.GAE@google.com>
Date: Fri, 20 Dec 2024 08:50:01 -0800
From: syzbot <syzbot+e4876215632c2d23b481@...kaller.appspotmail.com>
To: dmantipov@...dex.ru, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [f2fs?] UBSAN: array-index-out-of-bounds in inline_xattr_addr

Hello,

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

Reported-by: syzbot+e4876215632c2d23b481@...kaller.appspotmail.com
Tested-by: syzbot+e4876215632c2d23b481@...kaller.appspotmail.com

Tested on:

commit:         d6ab634f Merge branches 'for-next/cpufeature', 'for-ne..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
console output: https://syzkaller.appspot.com/x/log.txt?x=17d1afe8580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=38001ac97f59c9f4
dashboard link: https://syzkaller.appspot.com/bug?extid=e4876215632c2d23b481
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
patch:          https://syzkaller.appspot.com/x/patch.diff?x=130200c4580000

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