Roman Kiryanov 4a80327652 ANDROID: kernel: cgroup: cpuset: Clear cpus_requested for empty buf ...

update_cpumask had a special case for empty buf which
did not update cpus_requested. This change reduces
differences (only to parsing) in empty/non-empty codepaths
to make them consistent.

Bug: 120444281
Fixes: 4803def4e0b2 ("ANDROID: cpuset: Make cpusets restore on hotplug")
Test: check that writes to /dev/cpuset/background/tasks
Test: work as expected, e.g.:
Test: echo $$ > /dev/cpuset/background/tasks
Test: echo > /dev/cpuset/background/tasks
Signed-off-by: Roman Kiryanov <rkir@google.com>
Change-Id: I49d320ea046636ec38bd23f053317abc59f64f8e

2019-06-19 09:30:15 -07:00

..

cgroup-internal.h

cgroup/tracing: Move taking of spin lock out of trace event handlers

2018-07-11 10:48:47 -07:00

cgroup-v1.c

CHROMIUM: cgroups: relax permissions on moving tasks between cgroups

2018-12-05 09:48:12 -08:00

cgroup.c

Merge 4.19.47 into android-4.19

2019-05-31 08:14:29 -07:00

cpuset.c

ANDROID: kernel: cgroup: cpuset: Clear cpus_requested for empty buf

2019-06-19 09:30:15 -07:00

debug.c

debug cgroup: use task_css_set instead of rcu_dereference

2017-11-27 11:37:33 -08:00

freezer.c

cgroup: add @flags to css_task_iter_start() and implement CSS_TASK_ITER_PROCS

2017-07-21 11:14:51 -04:00

Makefile

cgroup: Rename kernel/cgroup/stat.c to kernel/cgroup/rstat.c

2018-04-26 14:29:04 -07:00

namespace.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

pids.c

cgroup/pids: turn cgroup_subsys->free() into cgroup_subsys->release() to fix the accounting

2019-04-05 22:33:13 +02:00

rdma.c

rdmacg: Convert to use match_string() helper

2018-05-07 09:27:26 -07:00

rstat.c

cgroup, rstat: Don't flush subtree root unless necessary

2019-04-05 22:33:06 +02:00