Kamalesh Babulal a2225b7af5 cgroup: Avoid extra dereference in css_populate_dir() ...

[ Upstream commit d24f05987ce8bf61e62d86fedbe47523dc5c3393 ]

Use css directly instead of dereferencing it from &cgroup->self, while
adding the cgroup v2 cft base and psi files in css_populate_dir(). Both
points to the same css, when css->ss is NULL, this avoids extra deferences
and makes code consistent in usage across the function.

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-08-29 17:33:24 +02:00

..

bpf

bpf: Avoid kfree_rcu() under lock in bpf_lpm_trie.

2024-08-19 06:04:27 +02:00

cgroup

cgroup: Avoid extra dereference in css_populate_dir()

2024-08-29 17:33:24 +02:00

configs

Merge tag 'kbuild-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2023-09-05 11:01:47 -07:00

debug

kdb: Use the passed prompt in kdb_position_cursor()

2024-08-03 08:54:34 +02:00

dma

dma: fix call order in dmam_free_coherent

2024-08-03 08:54:36 +02:00

entry

entry: Respect changes to system call number by trace_sys_enter()

2024-04-03 15:28:50 +02:00

events

bpf, events: Use prog to emit ksymbol event for main program

2024-08-03 08:54:36 +02:00

futex

futex: Don't include process MM in futex key on no-MMU

2023-11-20 11:58:53 +01:00

gcov

gcov: add support for GCC 14

2024-06-27 13:49:13 +02:00

irq

genirq/cpuhotplug: Retry with cpu_online_mask when migration fails

2024-08-19 06:04:24 +02:00

kcsan

kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures

2023-06-09 23:29:50 +10:00

livepatch

livepatch: Fix missing newline character in klp_resolve_symbols()

2023-11-20 11:59:25 +01:00

locking

locking/rwsem: Add __always_inline annotation to __down_write_common() and inlined callers

2024-08-03 08:53:42 +02:00

module

module: make waiting for a concurrent module loader interruptible

2024-08-14 13:58:53 +02:00

power

PM: s2idle: Make sure CPUs will wakeup directly on resume

2024-04-17 11:19:26 +02:00

printk

printk: For @suppress_panic_printk check for other CPU in panic

2024-04-13 13:07:29 +02:00

rcu

rcu: Eliminate rcu_gp_slow_unregister() false positive

2024-08-29 17:33:23 +02:00

sched

sched/topology: Handle NUMA_NO_NODE in sched_numa_find_nth_cpu()

2024-08-29 17:33:24 +02:00

time

timekeeping: Fix bogus clock_was_set() invocation in do_adjtimex()

2024-08-14 13:58:57 +02:00

trace

tracing: Fix overflow in get_free_elt()

2024-08-14 13:58:58 +02:00

.gitignore

…

acct.c

Merge tag 'audit-pr-20230829' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit

2023-08-30 08:17:35 -07:00

async.c

async: Introduce async_schedule_dev_nocall()

2024-01-31 16:18:49 -08:00

audit_fsnotify.c

…

audit_tree.c

…

audit_watch.c

audit: don't WARN_ON_ONCE(!current->mm) in audit_exe_compare()

2023-11-28 17:19:56 +00:00

audit.c

audit: Send netlink ACK before setting connection in auditd_set

2024-02-05 20:14:14 +00:00

audit.h

audit: correct audit_filter_inodes() definition

2023-07-21 12:17:25 -04:00

auditfilter.c

ima: Avoid blocking in RCU read-side critical section

2024-07-11 12:49:18 +02:00

auditsc.c

audit,io_uring: io_uring openat triggers audit reference count underflow

2023-10-13 18:34:46 +02:00

backtracetest.c

…

bounds.c

bounds: Use the right number of bits for power-of-two CONFIG_NR_CPUS

2024-05-02 16:32:50 +02:00

capability.c

lsm: constify the 'target' parameter in security_capget()

2023-08-08 16:48:47 -04:00

cfi.c

…

compat.c

…

configs.c

…

context_tracking.c

locking/atomic: treewide: use raw_atomic*_<op>()

2023-06-05 09:57:20 +02:00

cpu_pm.c

…

cpu.c

cpu: Fix broken cmdline "nosmp" and "maxcpus=0"

2024-07-11 12:49:14 +02:00

crash_core.c

mm: turn folio_test_hugetlb into a PageType

2024-05-02 16:32:47 +02:00

crash_dump.c

…

cred.c

cred: get rid of CONFIG_DEBUG_CREDENTIALS

2023-12-20 17:01:51 +01:00

delayacct.c

delayacct: track delays from IRQ/SOFTIRQ

2023-04-18 16:39:34 -07:00

dma.c

…

exec_domain.c

…

exit.c

mm: optimize the redundant loop of mm_update_owner_next()

2024-07-11 12:49:15 +02:00

extable.c

…

fail_function.c

…

fork.c

Revert "fork: defer linking file vma until vma is fully initialized"

2024-06-21 14:38:47 +02:00

freezer.c

…

gen_kheaders.sh

kheaders: explicitly define file modes for archived headers

2024-06-21 14:38:40 +02:00

groups.c

…

hung_task.c

kernel/hung_task.c: set some hung_task.c variables storage-class-specifier to static

2023-04-08 13:45:37 -07:00

iomem.c

kernel/iomem.c: remove __weak ioremap_cache helper

2023-08-21 13:37:28 -07:00

irq_work.c

trace: Add trace_ipi_send_cpu()

2023-03-24 11:01:29 +01:00

jump_label.c

jump_label: Fix the fix, brown paper bags galore

2024-08-14 13:58:38 +02:00

kallsyms_internal.h

…

kallsyms_selftest.c

Merge tag 'modules-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux

2023-08-29 17:32:32 -07:00

kallsyms_selftest.h

…

kallsyms.c

kallsyms: Change func signature for cleanup_symbol_name()

2023-08-25 15:00:36 -07:00

kcmp.c

…

Kconfig.freezer

…

Kconfig.hz

…

Kconfig.kexec

kexec: select CRYPTO from KEXEC_FILE instead of depending on it

2024-01-05 15:19:41 +01:00

Kconfig.locks

…

Kconfig.preempt

…

kcov.c

kcov: properly check for softirq context

2024-08-14 13:58:57 +02:00

kexec_core.c

kexec: do syscore_shutdown() in kernel_kexec

2024-01-31 16:18:56 -08:00

kexec_elf.c

…

kexec_file.c

Merge tag 'integrity-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity

2023-08-30 09:16:56 -07:00

kexec_internal.h

…

kexec.c

kernel: kexec: copy user-array safely

2023-11-28 17:19:40 +00:00

kheaders.c

kheaders: Use array declaration instead of char

2023-03-24 20:10:59 -07:00

kprobes.c

kprobes: Fix to check symbol prefixes correctly

2024-08-14 13:58:51 +02:00

ksyms_common.c

kallsyms: make kallsyms_show_value() as generic function

2023-06-08 12:27:20 -07:00

ksysfs.c

crash: hotplug support for kexec_load()

2023-08-24 16:25:14 -07:00

kthread.c

kthread: add kthread_stop_put

2024-06-12 11:12:52 +02:00

latencytop.c

…

Makefile

kernel/numa.c: Move logging out of numa.h

2024-06-12 11:11:50 +02:00

module_signature.c

…

notifier.c

notifiers: add tracepoints to the notifiers infrastructure

2023-04-08 13:45:38 -07:00

nsproxy.c

nsproxy: Convert nsproxy.count to refcount_t

2023-08-21 11:29:12 -07:00

numa.c

kernel/numa.c: Move logging out of numa.h

2024-06-12 11:11:50 +02:00

padata.c

padata: Fix possible divide-by-0 panic in padata_mt_helper()

2024-08-14 13:58:59 +02:00

panic.c

panic: Flush kernel log buffer at the end

2024-04-13 13:07:29 +02:00

params.c

kernel: params: Remove unnecessary ‘0’ values from err

2023-07-10 12:47:01 -07:00

pid_namespace.c

zap_pid_ns_processes: clear TIF_NOTIFY_SIGNAL along with TIF_SIGPENDING

2024-06-21 14:38:50 +02:00

pid_sysctl.h

memfd: replace ratcheting feature from vm.memfd_noexec with hierarchy

2023-08-21 13:37:59 -07:00

pid.c

pidfd: prevent a kernel-doc warning

2023-09-19 13:21:33 -07:00

profile.c

profiling: remove profile=sleep support

2024-08-14 13:58:47 +02:00

ptrace.c

ptrace: Provide set/get interface for syscall user dispatch

2023-04-16 14:23:07 +02:00

range.c

…

reboot.c

kernel/reboot: emergency_restart: Set correct system_state

2023-11-28 17:20:04 +00:00

regset.c

…

relay.c

kernel: relay: remove unnecessary NULL values from relay_open_buf

2023-08-18 10:18:55 -07:00

resource_kunit.c

…

resource.c

kernel/resource: Increment by align value in get_free_mem_region()

2024-01-10 17:16:58 +01:00

rseq.c

…

scftorture.c

scftorture: Pause testing after memory-allocation failure

2023-07-14 15:02:57 -07:00

scs.c

…

seccomp.c

seccomp: Add missing kerndoc notations

2023-08-17 12:32:15 -07:00

signal.c

kernel: rerun task_work while freezing in get_signal()

2024-08-03 08:54:13 +02:00

smp.c

smp,csd: Throw an error if a CSD lock is stuck for too long

2023-11-28 17:19:36 +00:00

smpboot.c

kthread: add kthread_stop_put

2024-06-12 11:12:52 +02:00

smpboot.h

…

softirq.c

softirq: Fix suspicious RCU usage in __do_softirq()

2024-06-12 11:11:27 +02:00

stackleak.c

stackleak: allow to specify arch specific stackleak poison function

2023-04-20 11:36:35 +02:00

stacktrace.c

…

static_call_inline.c

…

static_call.c

…

stop_machine.c

…

sys_ni.c

syscalls: fix compat_sys_io_pgetevents_time64 usage

2024-07-05 09:34:04 +02:00

sys.c

prctl: generalize PR_SET_MDWE support check to be per-arch

2024-04-03 15:28:54 +02:00

sysctl-test.c

…

sysctl.c

Merge tag 'v6.5-rc1-sysctl-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux

2023-06-28 16:05:21 -07:00

task_work.c

task_work: Introduce task_work_cancel() again

2024-08-03 08:54:16 +02:00

taskstats.c

…

torture.c

rcutorture: Fix stuttering races and other issues

2023-11-28 17:20:08 +00:00

tracepoint.c

…

tsacct.c

…

ucount.c

sysctl: Add size to register_sysctl

2023-08-15 15:26:17 -07:00

uid16.c

…

uid16.h

…

umh.c

sysctl: fix unused proc_cap_handler() function warning

2023-06-29 15:19:43 -07:00

up.c

…

user_namespace.c

…

user-return-notifier.c

…

user.c

…

usermode_driver.c

…

utsname_sysctl.c

utsname: simplify one-level sysctl registration for uts_kern_table

2023-04-13 11:49:35 -07:00

utsname.c

…

vhost_task.c

vhost_task: Handle SIGKILL by flushing work and exiting

2024-07-11 12:49:10 +02:00

watch_queue.c

kernel: watch_queue: copy user-array safely

2023-11-28 17:19:40 +00:00

watchdog_buddy.c

watchdog/hardlockup: move SMP barriers from common code to buddy code

2023-06-19 16:25:28 -07:00

watchdog_perf.c

watchdog/perf: properly initialize the turbo mode timestamp and rearm counter

2024-08-03 08:54:29 +02:00

watchdog.c

watchdog: move softlockup_panic back to early_param

2023-11-28 17:19:57 +00:00

workqueue_internal.h

workqueue: Drop the special locking rule for worker->flags and worker_pool->flags

2023-08-07 15:57:22 -10:00

workqueue.c

workqueue: Fix selection of wake_cpu in kick_pool()

2024-05-17 12:02:31 +02:00