linux-kernel - Re: [syzbot] [fs?] [mm?] WARNING in page_copy

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Date:   Mon, 18 Sep 2023 11:36:27 -0700
From:   syzbot <syzbot+c225dea486da4d5592bd@...kaller.appspotmail.com>
To:     akpm@...ux-foundation.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        llvm@...ts.linux.dev, mike.kravetz@...cle.com,
        muchun.song@...ux.dev, nathan@...nel.org, ndesaulniers@...gle.com,
        sidhartha.kumar@...cle.com, syzkaller-bugs@...glegroups.com,
        trix@...hat.com, willy@...radead.org
Subject: Re: [syzbot] [fs?] [mm?] WARNING in page_copy_sane

Hello,

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

Reported-and-tested-by: syzbot+c225dea486da4d5592bd@...kaller.appspotmail.com

Tested on:

commit:         7fc7222d Add linux-next specific files for 20230918
git tree:       linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=17fddb62680000
kernel config:  https://syzkaller.appspot.com/x/.config?x=79253779bcbe3130
dashboard link: https://syzkaller.appspot.com/bug?extid=c225dea486da4d5592bd
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=137cae54680000

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