From: "Thomas Weißschuh" <thomas@t-8ch.de>
To: "Mickaël Salaün" <mic@linux.microsoft.com>,
"Jarkko Sakkinen" <jarkko@kernel.org>,
"David Howells" <dhowells@redhat.com>,
"David Woodhouse" <dwmw2@infradead.org>,
keyrings@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Mark Pearson <markpearson@lenovo.com>
Subject: [BUG] blacklist: Problem blacklisting hash (-13) during boot
Date: Sat, 15 Oct 2022 05:16:49 +0200 [thread overview]
Message-ID: <c8c65713-5cda-43ad-8018-20f2e32e4432@t-8ch.de> (raw)
Hi,
Since 5.19 during boot I see lots of the following entries in dmesg:
blacklist: Problem blacklisting hash (-13)
This happens because the firmware contains duplicate blacklist entries.
As commit 6364d106e041 [0] modified the "blacklist" keyring to reject updates
this now leads to the spurious error messages.
The machine is a Thinkpad X1 Cargon Gen9 with BIOS revision 1.56 and firmware
revision 1.33.
[0] 6364d106e041 ("certs: Allow root user to append signed hashes to the blacklist keyring")
next reply other threads:[~2022-10-15 3:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-15 3:16 Thomas Weißschuh [this message]
2022-11-04 17:03 ` Mickaël Salaün
2022-11-04 19:11 ` Thomas Weißschuh
2022-11-04 20:12 ` [External] " Mark Pearson
2023-02-26 3:42 ` Jeremy Kerr
2023-02-26 4:28 ` Thomas Weißschuh
2023-02-27 1:42 ` Jeremy Kerr
2023-02-27 13:38 ` Mark Pearson
2023-02-27 14:36 ` Jeremy Kerr
2023-03-07 13:45 ` Mark Pearson
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