linux-ext4 - Re: [syzbot] KASAN: slab-out-of-bounds Write in ext4_write_inline_data

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Message-ID: <0000000000009bb2f105ca0a8f57@google.com>
Date:   Fri, 20 Aug 2021 21:53:11 -0700
From:   syzbot <syzbot+13146364637c7363a7de@...kaller.appspotmail.com>
To:     linux-ext4@...r.kernel.org, syzkaller-bugs@...glegroups.com,
        tytso@....edu
Subject: Re: [syzbot] KASAN: slab-out-of-bounds Write in ext4_write_inline_data_end

Hello,

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

Reported-and-tested-by: syzbot+13146364637c7363a7de@...kaller.appspotmail.com

Tested on:

commit:         9e445093 ext4: fix race writing to an inline_data file..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
kernel config:  https://syzkaller.appspot.com/x/.config?x=300aea483211c875
dashboard link: https://syzkaller.appspot.com/bug?extid=13146364637c7363a7de
compiler:       Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.1

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