linux-ext4 - Re: [syzbot] WARNING in iomap

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Message-ID: <000000000000525beb05e6ea5aeb@google.com>
Date:   Tue, 23 Aug 2022 08:38:15 -0700
From:   syzbot <syzbot+a8e049cd3abd342936b6@...kaller.appspotmail.com>
To:     code@...dh.me, david@...morbit.com, djwong@...nel.org,
        fgheet255t@...il.com, hch@...radead.org,
        linux-ext4@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-xfs@...r.kernel.org,
        riteshh@...ux.ibm.com, syzkaller-bugs@...glegroups.com,
        willy@...radead.org
Subject: Re: [syzbot] WARNING in iomap_iter

Hello,

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

Reported-and-tested-by: syzbot+a8e049cd3abd342936b6@...kaller.appspotmail.com

Tested on:

commit:         072e5135 Merge tag 'nfs-for-5.20-2' of git://git.linux..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=120a311d080000
kernel config:  https://syzkaller.appspot.com/x/.config?x=3f885f57a0f25c38
dashboard link: https://syzkaller.appspot.com/bug?extid=a8e049cd3abd342936b6
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=169d8e5b080000

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