kernel_arpi

Files

Dmitry Torokhov aa1d9ad521 CHROMIUM: cgroups: relax permissions on moving tasks between cgroups

Android expects system_server to be able to move tasks between different
cgroups/cpusets, but does not want to be running as root. Let's relax
permission check so that processes can move other tasks if they have
CAP_SYS_NICE in the affected task's user namespace.

BUG=b:31790445,chromium:647994
Bug: 147109865
TEST=Boot android container, examine logcat

Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/394927
Reviewed-by: Ricky Zhou <rickyz@chromium.org>
[AmitP: Refactored original changes to align with upstream commit
        201af4c0fa ("cgroup: move cgroup files under kernel/cgroup/")]
Change-Id: Ia919c66ab6ed6a6daf7c4cf67feb38b13b1ad09b
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
(cherry picked from commit ec54762b84a1d06de188bc846655305d3f7acf75)

2020-01-07 01:56:28 +00:00

cgroup-internal.h

cgroup: make TRACE_CGROUP_PATH irq-safe

2019-04-19 11:26:49 -07:00

cgroup-v1.c

CHROMIUM: cgroups: relax permissions on moving tasks between cgroups

2020-01-07 01:56:28 +00:00

cgroup.c

cgroup: don't put ERR_PTR() into fc->root

2019-11-10 11:53:27 -05:00

cpuset.c

sched/topology: Don't try to build empty sched domains