linux-kernel - Re: [syzbot] memory leak in blk_mq_init

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <000000000000c9dfe005db4244a9@google.com>
Date:   Mon, 28 Mar 2022 00:29:11 -0700
From:   syzbot <syzbot+f08c77040fa163a75a46@...kaller.appspotmail.com>
To:     axboe@...nel.dk, fmdefrancesco@...il.com,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] memory leak in blk_mq_init_tags

Hello,

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

Reported-and-tested-by: syzbot+f08c77040fa163a75a46@...kaller.appspotmail.com

Tested on:

commit:         ae085d7f mm: kfence: fix missing objcg housekeeping fo..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=6583b67d32c256f1
dashboard link: https://syzkaller.appspot.com/bug?extid=f08c77040fa163a75a46
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=1461d105700000

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