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

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Message-ID: <79069fea-c0f4-2363-6f58-39396689f95e@gmail.com>
Date:   Wed, 29 Sep 2021 19:30:16 +0300
From:   Pavel Skripkin <paskripkin@...il.com>
To:     syzbot <syzbot+cfe9b7cf55bb54ed4e57@...kaller.appspotmail.com>,
        gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
        rafael@...nel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] memory leak in bsg_register_queue

On 9/10/21 15:01, syzbot wrote:
> Hello,
> 
> syzbot found the following issue on:
> 
> HEAD commit:    0319b848b155 binfmt: a.out: Fix bogus semicolon
> git tree:       upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1776fab5300000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=4d196bb8b1e038c0
> dashboard link: https://syzkaller.appspot.com/bug?extid=cfe9b7cf55bb54ed4e57
> compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=15b2e115300000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=10f2147d300000
> 
> IMPORTANT: if you fix the issue, please add the following tag to the commit:
> Reported-by: syzbot+cfe9b7cf55bb54ed4e57@...kaller.appspotmail.com
> 

#syz test: 
git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 
1a0db7744e453844aa2db3f2959aea4a378025ea


With regards,
Pavel Skripkin