Kamalesh Babulal 25125a4762 cgroup/cpuset: Fix retval in update_cpumask() ...

The update_cpumask(), checks for newly requested cpumask by calling
validate_change(), which returns an error on passing an invalid set
of cpu(s). Independent of the error returned, update_cpumask() always
returns zero, suppressing the error and returning success to the user
on writing an invalid cpu range for a cpuset. Fix it by returning
retval instead, which is returned by validate_change().

Fixes: 99fe36ba6fc1 ("cgroup/cpuset: Improve temporary cpumasks handling")
Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Reviewed-by: Waiman Long <longman@redhat.com>
Cc: stable@vger.kernel.org # v6.6+
Signed-off-by: Tejun Heo <tj@kernel.org>

2024-02-29 10:30:35 -10:00

..

cgroup-internal.h

cgroup: Add a new helper for cgroup1 hierarchy

2023-11-09 13:25:47 -10:00

cgroup-v1.c

Driver core changes for 6.8-rc1

2024-01-18 09:48:40 -08:00

cgroup.c

Driver core changes for 6.8-rc1

2024-01-18 09:48:40 -08:00

cpuset.c

cgroup/cpuset: Fix retval in update_cpumask()

2024-02-29 10:30:35 -10:00

debug.c

kernel: cgroup: fix misuse of %x

2019-05-06 08:47:48 -07:00

freezer.c

cgroup: cleanup comments

2022-03-13 19:19:27 -10:00

legacy_freezer.c

cgroup_freezer: cgroup_freezing: Check if not frozen

2023-11-28 08:04:03 -10:00

Makefile

cgroup: Add misc cgroup controller

2021-04-04 13:34:46 -04:00

misc.c

cgroup/misc: Store atomic64_t reads to u64

2023-07-21 08:10:06 -10:00

namespace.c

cgroup:namespace: Remove unused cgroup_namespaces_init()

2023-08-14 14:29:47 -10:00

pids.c

cgroup: add pids.peak interface for pids controller

2022-09-04 09:26:51 -10:00

rdma.c

rdmacg: fix kernel-doc warnings in rdmacg

2023-06-05 09:45:14 -10:00

rstat.c

cgroup: Changes for v6.8

2024-01-08 20:04:02 -08:00