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Waiman Long e0f3de1573 cgroup/cpuset: Fix a partition bug with hotplug 
[ Upstream commit 15d428e6fe77fffc3f4fff923336036f5496ef17 ]

In cpuset_hotplug_workfn(), the detection of whether the cpu list
has been changed is done by comparing the effective cpus of the top
cpuset with the cpu_active_mask. However, in the rare case that just
all the CPUs in the subparts_cpus are offlined, the detection fails
and the partition states are not updated correctly. Fix it by forcing
the cpus_updated flag to true in this particular case.

Fixes: 4b842da276 ("cpuset: Make CPU hotplug work with partition")
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-15 09:50:35 +02:00
arch ARM: dts: meson8b: ec100: Fix the pwm regulator supply properties 2021-09-15 09:50:35 +02:00
block blk-crypto: fix check for too-large dun_bytes 2021-09-15 09:50:30 +02:00
certs certs: Trigger creation of RSA module signing key if it's not an RSA key 2021-09-15 09:50:29 +02:00
crypto crypto: sm2 - fix a memory leak in sm2 2021-07-14 16:56:06 +02:00
Documentation dt-bindings: sifive-l2-cache: Fix 'select' matching 2021-09-03 10:09:26 +02:00
drivers net/mlx5e: Block LRO if firmware asks for tunneled LRO 2021-09-15 09:50:35 +02:00
fs gfs2: Fix memory leak of object lsi on error return path 2021-09-15 09:50:32 +02:00
include net/mlx5e: Block LRO if firmware asks for tunneled LRO 2021-09-15 09:50:35 +02:00
init
ipc
kernel cgroup/cpuset: Fix a partition bug with hotplug 2021-09-15 09:50:35 +02:00
lib lib/mpi: use kcalloc in mpi_resize 2021-09-15 09:50:29 +02:00
LICENSES
mm mm/page_alloc: speed up the iteration of max_order 2021-09-12 08:58:26 +02:00
net tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos 2021-09-15 09:50:34 +02:00
samples samples/bpf: Fix the error return code of xdp_redirect's main() 2021-07-14 16:56:23 +02:00
scripts scripts/tracing: fix the bug that can't parse raw_trace_func 2021-08-12 13:22:12 +02:00
security bpf: Add lockdown check for probe_write_user helper 2021-08-15 14:00:25 +02:00
sound ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe 2021-09-15 09:50:31 +02:00
tools libbpf: Fix removal of inner map in bpf_object__create_map 2021-09-15 09:50:32 +02:00
usr
virt KVM: Do not leak memory for duplicate debugfs directories 2021-08-12 13:22:17 +02:00
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Makefile Linux 5.10.64 2021-09-12 08:58:28 +02:00
README

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.