linux-kernel - Re: kernel BUG in ext4_free

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Message-ID: <000000000000fa76ab05f2893036@google.com>
Date:   Wed, 18 Jan 2023 04:45:29 -0800
From:   syzbot <syzbot+15cd994e273307bf5cfa@...kaller.appspotmail.com>
To:     adilger.kernel@...ger.ca, gregkh@...uxfoundation.org,
        joneslee@...gle.com, lczerner@...hat.com, lee@...nel.org,
        linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
        nogikh@...gle.com, sashal@...nel.org, stable@...r.kernel.org,
        syzkaller-android-bugs@...glegroups.com, tadeusz.struk@...aro.org,
        tudor.ambarus@...aro.org, tytso@....edu
Subject: Re: kernel BUG in ext4_free_blocks (2)

This bug is marked as fixed by commit:
ext4: block range must be validated before use in ext4_mb_clear_bb()

But I can't find it in the tested trees[1] for more than 90 days.
Is it a correct commit? Please update it by replying:

#syz fix: exact-commit-title

Until then the bug is still considered open and new crashes with
the same signature are ignored.

Kernel: Android 5.10
Dashboard link: https://syzkaller.appspot.com/bug?extid=15cd994e273307bf5cfa

---
[1] I expect the commit to be present in:

1. android12-5.10-lts branch of
https://android.googlesource.com/kernel/common