* [Buildroot] [PATCH] package/lxc: cgroups: initialize cpuset properly
@ 2020-03-01 21:06 Romain Naour
2020-03-02 22:00 ` Peter Korsgaard
2020-03-14 22:39 ` Peter Korsgaard
0 siblings, 2 replies; 3+ messages in thread
From: Romain Naour @ 2020-03-01 21:06 UTC (permalink / raw)
To: buildroot
The tests.package.test_lxc.TestLxc failure on gitlab
is similar to the issue reported by [1] and fixed by [2].
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/454255988
[1] https://github.com/NixOS/nixpkgs/issues/75467#issuecomment-569386159
[2] https://github.com/lxc/lxc/pull/3109
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Cc: J?r?me Pouiller <jezz@sysmic.org>
Cc: Patrick Havelange <patrick.havelange@essensium.com>
---
...4-cgroups-initialize-cpuset-properly.patch | 38 +++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 package/lxc/0004-cgroups-initialize-cpuset-properly.patch
diff --git a/package/lxc/0004-cgroups-initialize-cpuset-properly.patch b/package/lxc/0004-cgroups-initialize-cpuset-properly.patch
new file mode 100644
index 0000000000..86aa708d56
--- /dev/null
+++ b/package/lxc/0004-cgroups-initialize-cpuset-properly.patch
@@ -0,0 +1,38 @@
+From 6a8a510211515824ff20699d45f6d07a84f3c02e Mon Sep 17 00:00:00 2001
+From: Christian Brauner <christian.brauner@ubuntu.com>
+Date: Sun, 28 Jul 2019 23:13:26 +0200
+Subject: [PATCH] cgroups: initialize cpuset properly
+
+Closes #3108.
+Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
+(cherry picked from commit b31d62b847a3ee013613795094cce4acc12345ef)
+Signed-off-by: Romain Naour <romain.naour@smile.fr>
+---
+ src/lxc/cgroups/cgfsng.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
+index 87e12d2dd..7e691d7cc 100644
+--- a/src/lxc/cgroups/cgfsng.c
++++ b/src/lxc/cgroups/cgfsng.c
+@@ -496,12 +496,12 @@ static bool cg_legacy_filter_and_set_cpus(char *path, bool am_initialized)
+ }
+
+ if (!flipped_bit) {
+- DEBUG("No isolated or offline cpus present in cpuset");
+- return true;
++ cpulist = lxc_cpumask_to_cpulist(possmask, maxposs);
++ TRACE("No isolated or offline cpus present in cpuset");
++ } else {
++ cpulist = move_ptr(posscpus);
++ TRACE("Removed isolated or offline cpus from cpuset");
+ }
+- DEBUG("Removed isolated or offline cpus from cpuset");
+-
+- cpulist = lxc_cpumask_to_cpulist(possmask, maxposs);
+ if (!cpulist) {
+ ERROR("Failed to create cpu list");
+ return false;
+--
+2.24.1
+
--
2.24.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH] package/lxc: cgroups: initialize cpuset properly
2020-03-01 21:06 [Buildroot] [PATCH] package/lxc: cgroups: initialize cpuset properly Romain Naour
@ 2020-03-02 22:00 ` Peter Korsgaard
2020-03-14 22:39 ` Peter Korsgaard
1 sibling, 0 replies; 3+ messages in thread
From: Peter Korsgaard @ 2020-03-02 22:00 UTC (permalink / raw)
To: buildroot
>>>>> "Romain" == Romain Naour <romain.naour@smile.fr> writes:
> The tests.package.test_lxc.TestLxc failure on gitlab
> is similar to the issue reported by [1] and fixed by [2].
> Fixes:
> https://gitlab.com/buildroot.org/buildroot/-/jobs/454255988
> [1] https://github.com/NixOS/nixpkgs/issues/75467#issuecomment-569386159
> [2] https://github.com/lxc/lxc/pull/3109
> Signed-off-by: Romain Naour <romain.naour@smile.fr>
> Cc: J?r?me Pouiller <jezz@sysmic.org>
> Cc: Patrick Havelange <patrick.havelange@essensium.com>
Committed, thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH] package/lxc: cgroups: initialize cpuset properly
2020-03-01 21:06 [Buildroot] [PATCH] package/lxc: cgroups: initialize cpuset properly Romain Naour
2020-03-02 22:00 ` Peter Korsgaard
@ 2020-03-14 22:39 ` Peter Korsgaard
1 sibling, 0 replies; 3+ messages in thread
From: Peter Korsgaard @ 2020-03-14 22:39 UTC (permalink / raw)
To: buildroot
>>>>> "Romain" == Romain Naour <romain.naour@smile.fr> writes:
> The tests.package.test_lxc.TestLxc failure on gitlab
> is similar to the issue reported by [1] and fixed by [2].
> Fixes:
> https://gitlab.com/buildroot.org/buildroot/-/jobs/454255988
> [1] https://github.com/NixOS/nixpkgs/issues/75467#issuecomment-569386159
> [2] https://github.com/lxc/lxc/pull/3109
> Signed-off-by: Romain Naour <romain.naour@smile.fr>
> Cc: J?r?me Pouiller <jezz@sysmic.org>
> Cc: Patrick Havelange <patrick.havelange@essensium.com>
Committed to 2019.11.x, thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-03-14 22:39 UTC | newest]
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2020-03-01 21:06 [Buildroot] [PATCH] package/lxc: cgroups: initialize cpuset properly Romain Naour
2020-03-02 22:00 ` Peter Korsgaard
2020-03-14 22:39 ` Peter Korsgaard
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