From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/rt-tests: needs kernel >= 4.5
Date: Thu, 30 Dec 2021 13:27:33 +0100 [thread overview]
Message-ID: <20211230132733.13600ba3@windsurf> (raw)
In-Reply-To: <20211230090822.1332429-1-fontaine.fabrice@gmail.com>
On Thu, 30 Dec 2021 10:08:22 +0100
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:
> rt-tests unconditionally uses CGROUP2_SUPER_MAGIC since
> https://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git/commit/?id=47e857d4bf77440cb59d17c6ed7882a48514f18d
> which is only available since kernel 4.5 and
> https://github.com/torvalds/linux/commit/67e9c74b8a873408c27ac9a8e4c1d1c8d72c93ff
> resulting in the following build failure since bump to version 2.3 in
> commit a952b016263cb9ae5f116dac0b3da4ad93a4c55f:
>
> src/sched_deadline/cyclicdeadline.c:381:29: error: 'CGROUP2_SUPER_MAGIC' undeclared (first use in this function)
> ret = mounted(CGROUP_PATH, CGROUP2_SUPER_MAGIC);
> ^
>
> Fixes:
> - http://autobuild.buildroot.org/results/74766c215a6cc19cd02faec6181ccd5de49c15cf
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
> package/rt-tests/Config.in | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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prev parent reply other threads:[~2021-12-30 12:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-30 9:08 [Buildroot] [PATCH 1/1] package/rt-tests: needs kernel >= 4.5 Fabrice Fontaine
2021-12-30 12:27 ` Thomas Petazzoni [this message]
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