From: "Ivan T. Ivanov" <iivanov@suse.de>
To: "Jason A. Donenfeld" <Jason@zx2c4.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>,
Theodore Ts'o <tytso@mit.edu>, Ard Biesheuvel <ardb@kernel.org>,
linux-efi@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
hsinyi@chromium.org
Subject: Re: [PATCH v4] random: fix crash on multiple early calls to add_bootloader_randomness()
Date: Mon, 6 Dec 2021 10:14:31 +0200 [thread overview]
Message-ID: <20211206081431.e3cl2rbvgpvbouff@suse> (raw)
In-Reply-To: <CAHmME9qGHo4n6QGxnE+O46pagOR0bA+9E8bi8ZLPAzMuMZpPwg@mail.gmail.com>
On 12-03 16:39, Jason A. Donenfeld wrote:
> Date: Fri, 3 Dec 2021 16:39:55 +0100
> From: "Jason A. Donenfeld" <Jason@zx2c4.com>
> To: Dominik Brodowski <linux@dominikbrodowski.net>
> Cc: Theodore Ts'o <tytso@mit.edu>, "Ivan T. Ivanov" <iivanov@suse.de>, Ard
> Biesheuvel <ardb@kernel.org>, linux-efi@vger.kernel.org, LKML
> <linux-kernel@vger.kernel.org>, hsinyi@chromium.org
> Subject: Re: [PATCH v4] random: fix crash on multiple early calls to
> add_bootloader_randomness()
> Message-ID: <CAHmME9qGHo4n6QGxnE+O46pagOR0bA+9E8bi8ZLPAzMuMZpPwg@mail.gmail.com>
Tags: all linux me ring watch
Hi,
>
> Hi Dominik,
>
> Thanks for your analysis. Some more questions:
>
<snip>
> Also, if you have a nice way of reproducing this, please do tell - I'd
> like to give it a spin if possible.
>
Initial bug report could be found here [1]. Comments 14 and onward are
probably helpful. To reproduce the issue I have downloaded "assets"
from [2] and recreated test environment as found in autoinst-log.txt [3].
Search for qemu-img and qemu-system-aarch64 in the log above. Login
credentials for the images could be found by searching for "password"
in the same file.
Regards,
Ivan
[1] https://bugzilla.suse.com/show_bug.cgi?id=1184924
[2] https://openqa.opensuse.org/tests/latest?arch=aarch64&distri=opensuse&flavor=DVD&machine=aarch64&test=extra_tests_in_textmode&version=15.3
[3] https://openqa.opensuse.org/tests/2052459/logfile?filename=autoinst-log.txt
next prev parent reply other threads:[~2021-12-06 8:14 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-12 8:27 [PATCH] Revert "efi/random: Treat EFI_RNG_PROTOCOL output as bootloader randomness" Ivan T. Ivanov
2021-10-12 8:40 ` Dominik Brodowski
2021-10-13 7:30 ` [RESEND] " Ivan T. Ivanov
2021-10-13 7:50 ` Ard Biesheuvel
2021-10-13 8:05 ` Ivan T. Ivanov
2021-10-13 9:51 ` [RESEND] " Ivan T. Ivanov
2021-10-13 9:53 ` Ivan T. Ivanov
2021-10-13 13:23 ` Ivan T. Ivanov
2021-10-31 6:30 ` [PATCH] random: fix crash on multiple early calls to add_bootloader_randomness() Dominik Brodowski
2021-10-31 12:33 ` Ard Biesheuvel
2021-11-03 7:14 ` Dominik Brodowski
2021-11-03 7:27 ` Ard Biesheuvel
2021-11-05 6:04 ` Dominik Brodowski
2021-11-03 7:17 ` [PATCH v2] " Dominik Brodowski
2021-11-05 6:04 ` [PATCH v3] " Dominik Brodowski
2021-11-24 12:32 ` Ivan T. Ivanov
2021-12-02 11:35 ` [PATCH v3, resend] " Dominik Brodowski
2021-12-02 16:55 ` Jason A. Donenfeld
2021-12-03 7:58 ` [PATCH v4] " Dominik Brodowski
2021-12-03 15:39 ` Jason A. Donenfeld
2021-12-03 16:47 ` Jason A. Donenfeld
2021-12-03 17:01 ` Dominik Brodowski
2021-12-06 8:14 ` Ivan T. Ivanov [this message]
2021-12-30 18:05 ` Jason A. Donenfeld
2022-01-04 15:06 ` Ivan T. Ivanov
2021-12-06 5:42 ` Hsin-Yi Wang
2021-12-06 20:57 ` [PATCH v5] " Dominik Brodowski
2021-12-07 7:09 ` Hsin-Yi Wang
2021-12-07 7:14 ` Dominik Brodowski
2021-12-07 17:22 ` Jason A. Donenfeld
2021-12-20 14:48 ` Jason A. Donenfeld
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