From: Peter Korsgaard <peter@korsgaard.com>
To: Romain Naour <romain.naour@smile.fr>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/3] support/testing: bump prebuilt kernel to 5.10.202
Date: Fri, 05 Jan 2024 11:41:15 +0100 [thread overview]
Message-ID: <87r0iw3vw4.fsf@48ers.dk> (raw)
In-Reply-To: <20231206224422.16063-1-romain.naour@smile.fr> (Romain Naour's message of "Wed, 6 Dec 2023 23:44:20 +0100")
>>>>> "Romain" == Romain Naour <romain.naour@smile.fr> writes:
> As reported on the mailing list [1], TestPolkitSystemd and
> TestPolkitInitd are failing since we bumped the Bootlin toolchain
> 2023.08 [2].
> The issue is caused by expat (XML library) package detecting
> arc4random_buf() introduced by glibc 2.36 [3].
> With arc4random_buf() support enabled, expat hang Polkit while reading
> its policy files (XML files) due to a lack of entropy on the system.
> Upgrading the kernel allows to avoid such issue thanks to
> random_get_entropy_fallback() introduced in 5.10.119 (backpored) [4].
> Build the vexpress-v2p-ca9 (armv7) 5.10.202 using the kernel
> configuration file found in /proc/config.gz but with additional kernel
> options provided by SYSTEMD_LINUX_CONFIG_FIXUPS. Indeed some kernel
> options requested by systemd were missing in 5.10.7 kernel.
> Build the versatile-pb (armv5) kernel using the same kernel
> configuration as qemu_arm_versatile_defconfig but with additional
> kernel options like for vexpress-v2p-ca9. While at it, enable
> IKCONFIG_PROC option to provide the kernel configuration at runtime
> in /proc/config.gz.
> Runtime tested:
> https://gitlab.com/kubu93/buildroot/-/pipelines/1097887826 (tests.package.test_polkit.TestPolkit*)
> https://gitlab.com/kubu93/buildroot/-/pipelines/1097705399 (tests.init.*)
> Fixes:
> https://gitlab.com/buildroot.org/buildroot/-/jobs/5689309948 (TestPolkitSystemd)
> https://gitlab.com/buildroot.org/buildroot/-/jobs/5689309947 (TestPolkitInitd)
> [1] http://lists.busybox.net/pipermail/buildroot/2023-December/680445.html
> [2] 452365a385ef35e808eb2eb669d1e3227c7399dd
> [3] https://sourceware.org/git/?p=glibc.git;a=commit;h=6f4e0fcfa2d2b0915816a3a3a1d48b4763a7dee2
> [4] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=fdca775081527364621857957655207d83035376
> Signed-off-by: Romain Naour <romain.naour@smile.fr>
Committed to 2023.11.x, thanks.
--
Bye, Peter Korsgaard
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prev parent reply other threads:[~2024-01-05 10:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-06 22:44 [Buildroot] [PATCH 1/3] support/testing: bump prebuilt kernel to 5.10.202 Romain Naour
2023-12-06 22:44 ` [Buildroot] [PATCH 2/3] support/testing: InitSystemSystemdBaseOverlayfs: bump " Romain Naour
2024-01-05 10:41 ` Peter Korsgaard
2023-12-06 22:44 ` [Buildroot] [PATCH 3/3] support/testing: TestDtbocfg: " Romain Naour
2024-01-05 10:41 ` Peter Korsgaard
2023-12-09 20:57 ` [Buildroot] [PATCH 1/3] support/testing: bump prebuilt " Yann E. MORIN
2024-01-05 10:41 ` Peter Korsgaard [this message]
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