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From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: "Ivan T. Ivanov" <iivanov@suse.de>
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>,
	Hsin-Yi Wang <hsinyi@chromium.org>
Subject: Re: [PATCH v4] random: fix crash on multiple early calls to add_bootloader_randomness()
Date: Thu, 30 Dec 2021 19:05:23 +0100	[thread overview]
Message-ID: <CAHmME9q6DnMk=p5kL0c1e4TxJOLpdxJpm3RbbgsNE8x1PWwi9g@mail.gmail.com> (raw)
In-Reply-To: <20211206081431.e3cl2rbvgpvbouff@suse>

Hey Ivan,

On Mon, Dec 6, 2021 at 9:14 AM Ivan T. Ivanov <iivanov@suse.de> wrote:
> 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

After a few rounds, Dominik and I converged on a set of patches that
are now in the crng/random.git tree. Do you think you could try this
tree out against your various test environments to confirm it fixes
the issue SUSE was seeing?

Tree is here: https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git

Thanks,
Jason

  reply	other threads:[~2021-12-30 18:05 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
2021-12-30 18:05             ` Jason A. Donenfeld [this message]
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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