linux-kernel - Re: [syzbot] INFO: task hung in ext4_fill

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Message-ID: <00000000000008fde105c8e14c57@google.com>
Date:   Fri, 06 Aug 2021 03:14:12 -0700
From:   syzbot <syzbot+c9ff4822a62eee994ea3@...kaller.appspotmail.com>
To:     adilger.kernel@...ger.ca, clang-built-linux@...glegroups.com,
        linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
        nathan@...nel.org, ndesaulniers@...gle.com, paskripkin@...il.com,
        syzkaller-bugs@...glegroups.com, tytso@....edu
Subject: Re: [syzbot] INFO: task hung in ext4_fill_super

Hello,

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

Reported-and-tested-by: syzbot+c9ff4822a62eee994ea3@...kaller.appspotmail.com

Tested on:

commit:         902e7f37 Merge tag 'net-5.14-rc5' of git://git.kernel...
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=166c8f6532dd88df
dashboard link: https://syzkaller.appspot.com/bug?extid=c9ff4822a62eee994ea3
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12680c4e300000

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