linux-kernel - Re: [PATCH 4/4] file: Fix file descriptor leak in copy_fd

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Message-ID: <f37d826d-68bc-4def-1994-81c6f3ad3181@ispras.ru>
Date:   Wed, 30 Mar 2022 02:02:26 +0300
From:   Alexey Khoroshilov <khoroshilov@...ras.ru>
To:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Fedor Pchelkin <aissur0002@...il.com>
Cc:     Eric Biggers <ebiggers@...nel.org>,
        Christian Brauner <brauner@...nel.org>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/4] file: Fix file descriptor leak in copy_fd_bitmaps()

On 28.03.2022 01:21, Linus Torvalds wrote:

> Btw, do you have a pointer to the syzbot report? I see the repro and
> the crashlog you attached, but it would be good to have that pointer
> to the syzbot original too.
> 
> Or did you just do this by running syzkaller yourself and there is no
> external report?

We are deploying a syzkaller instance in Linux Verification Center of
ISPRAS (linuxtesting.org), but we have no yet a public web server to be
referred.

--
Alexey Khoroshilov