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830f0202d7
linux/kernel
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Jason A. Donenfeld 830f0202d7 ANDROID: cpu/hotplug: avoid breaking Android ABI by fusing cpuhp steps 
We can't add more values to the cpuhp_state enum, lest we break some
vendor module. So instead break out existing steps into helper functions
which call both steps. Fortunately none of these steps return anything
other than 0, so we don't need to worry about rollback.

Bug: 161946584
Fixes: 5064550d42 ("random: clear fast pool, crng, and batches in cpuhp bring up")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Icaa61291207d799bab741be7bab2b636cda09422
2022-07-14 14:35:23 +02:00
..
bpf This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
cgroup This is the 5.10.117 stable release 2022-05-18 13:09:42 +02:00
configs
debug lockdown: also lock down previous kgdb use 2022-05-30 09:33:22 +02:00
dma Merge branch 'android12-5.10' into branch 'android12-5.10-lts' 2022-07-01 15:02:40 +02:00
entry KVM: rseq: Update rseq when processing NOTIFY_RESUME on xfer to KVM guest 2021-10-06 15:55:49 +02:00
events This is the 5.10.118 stable release 2022-06-06 16:37:12 +02:00
gcov gcov: re-fix clang-11+ support 2021-04-14 08:41:58 +02:00
irq Merge 5.10.119 into android12-5.10-lts 2022-07-14 14:31:17 +02:00
kcsan kcsan: Fix debugfs initcall return type 2021-05-26 12:06:54 +02:00
livepatch livepatch: Fix build failure on 32 bits processors 2022-04-08 14:40:15 +02:00
locking Merge tag 'android12-5.10.110_r01' into android12-5.10 2022-05-27 09:24:14 -07:00
power This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
printk This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
rcu This is the 5.10.115 stable release 2022-05-16 08:45:26 +02:00
sched This is the 5.10.113 stable release 2022-05-12 11:23:35 +02:00
time Merge 5.10.119 into android12-5.10-lts 2022-07-14 14:31:17 +02:00
trace This is the 5.10.113 stable release 2022-05-12 11:23:35 +02:00
.gitignore kbuild: update config_data.gz only when the content of .config is changed 2021-05-11 14:47:37 +02:00
acct.c kernel: acct.c: fix some kernel-doc nits 2020-10-16 11:11:19 -07:00
async.c Revert "module, async: async_synchronize_full() on module init iff async is used" 2022-02-23 12:01:00 +01:00
audit_fsnotify.c fsnotify: generalize handle_inode_event() 2020-12-30 11:54:18 +01:00
audit_tree.c audit: move put_tree() to avoid trim_trees refcount underflow and UAF 2021-09-03 10:09:31 +02:00
audit_watch.c fsnotify: generalize handle_inode_event() 2020-12-30 11:54:18 +01:00
audit.c audit: improve audit queue handling when "audit=1" on cmdline 2022-02-08 18:30:34 +01:00
audit.h audit: log AUDIT_TIME_* records only from rules 2022-04-08 14:40:00 +02:00
auditfilter.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
auditsc.c audit: log AUDIT_TIME_* records only from rules 2022-04-08 14:40:00 +02:00
backtracetest.c
bounds.c
capability.c LSM: Signal to SafeSetID when setting group IDs 2020-10-13 09:17:34 -07:00
cfi.c ANDROID: cfi: explicitly clear diag in __cfi_slowpath 2021-09-02 08:55:56 +00:00
compat.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
configs.c
context_tracking.c
cpu_pm.c PM: cpu: Make notifier chain use a raw_spinlock_t 2021-09-15 09:50:40 +02:00
cpu.c ANDROID: cpu/hotplug: avoid breaking Android ABI by fusing cpuhp steps 2022-07-14 14:35:23 +02:00
crash_core.c crash_core, vmcoreinfo: append 'SECTION_SIZE_BITS' to vmcoreinfo 2021-06-23 14:42:52 +02:00
crash_dump.c
cred.c Revert "Add a reference to ucounts for each cred" 2021-09-08 08:49:00 +02:00
delayacct.c
dma.c
exec_domain.c
exit.c ANDROID: vendor_hooks: Add hooks for memory when debug 2021-03-19 04:54:07 +00:00
extable.c
fail_function.c fail_function: Remove a redundant mutex unlock 2020-11-19 11:58:16 -08:00
fork.c Merge branch 'android12-5.10' into android12-5.10-lts 2022-03-21 16:49:21 +01:00
freezer.c ANDROID: freezer: Add vendor hook to freezer for GKI purpose. 2021-06-07 16:07:44 +00:00
futex.c ANDROID: vendor_hooks: Add hooks for futex 2021-12-20 04:23:00 +00:00
gen_kheaders.sh
groups.c LSM: Signal to SafeSetID when setting group IDs 2020-10-13 09:17:34 -07:00
hung_task.c FROMLIST: freezer: Add frozen_or_skipped() helper function 2021-06-02 15:42:01 +00:00
iomem.c
irq_work.c ANDROID: Sched: Export scheduler symbols needed by vendor modules 2020-12-03 16:50:04 +00:00
jump_label.c jump_label: Fix jump_label_text_reserved() vs __init 2021-07-20 16:05:58 +02:00
kallsyms.c ANDROID: kallsyms: cfi: strip hashes from static functions 2021-01-14 16:31:46 +00:00
kcmp.c exec: Transform exec_update_mutex into a rw_semaphore 2021-01-09 13:46:24 +01:00
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c kernel: kexec: remove the lock operation of system_transition_mutex 2021-02-03 23:28:37 +01:00
kexec_elf.c
kexec_file.c kernel: kexec_file: fix error return code of kexec_calculate_store_digests() 2021-05-19 10:13:09 +02:00
kexec_internal.h
kexec.c LSM: Introduce kernel_post_load_data() hook 2020-10-05 13:37:03 +02:00
kheaders.c
kmod.c
kprobes.c kprobes: Limit max data_size of the kretprobe instances 2021-12-08 09:03:20 +01:00
ksysfs.c
kthread.c This is the 5.10.62 stable release 2021-09-03 10:51:56 +02:00
latencytop.c
Makefile kbuild: update config_data.gz only when the content of .config is changed 2021-05-11 14:47:37 +02:00
module_signature.c module: harden ELF info handling 2021-03-25 09:04:11 +01:00
module_signing.c module: harden ELF info handling 2021-03-25 09:04:11 +01:00
module-internal.h
module.c This is the 5.10.118 stable release 2022-06-06 16:37:12 +02:00
notifier.c notifier: Fix broken error handling pattern 2020-09-01 09:58:03 +02:00
nsproxy.c
padata.c padata: fix possible padata_works_lock deadlock 2020-09-04 17:51:55 +10:00
panic.c panic: don't dump stack twice on warn 2020-11-14 11:26:04 -08:00
params.c params: Replace zero-length array with flexible-array member 2020-10-29 17:22:59 -05:00
pid_namespace.c memcg: enable accounting for pids in nested pid namespaces 2021-09-18 13:40:36 +02:00
pid.c Merge 5.10.6 into android12-5.10 2021-01-13 10:28:55 +01:00
profile.c profiling: fix shift-out-of-bounds bugs 2021-09-26 14:08:58 +02:00
ptrace.c ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE 2022-04-08 14:39:50 +02:00
range.c kernel.h: split out min()/max() et al. helpers 2020-10-16 11:11:19 -07:00
reboot.c Merge e28c0d7c92 ("Merge branch 'akpm' (patches from Andrew)") into android-mainline 2020-11-15 14:37:09 +01:00
regset.c
relay.c kernel/relay.c: drop unneeded initialization 2020-10-16 11:11:22 -07:00
resource.c kernel/resource: make walk_mem_res() find all busy IORESOURCE_MEM resources 2021-05-19 10:13:09 +02:00
rseq.c rseq: Remove broken uapi field layout on 32-bit little endian 2022-04-08 14:40:03 +02:00
scftorture.c scftorture: Add cond_resched() to test loop 2020-08-24 18:38:38 -07:00
scs.c FROMGIT: scs: Release kasan vmalloc poison in scs_free process 2021-10-04 15:44:53 +00:00
seccomp.c This is the 5.10.60 stable release 2021-08-27 17:14:51 +02:00
signal.c ANDROID: signal: Add vendor hook for memory reaping 2022-05-11 18:12:20 +00:00
smp.c This is the 5.10.112 stable release 2022-04-29 09:15:09 +02:00
smpboot.c sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
smpboot.h
softirq.c ANDROID: softirq: Export irq_handler_exit tracepoint 2020-12-21 17:48:06 +00:00
stackleak.c gcc-plugins/stackleak: Use noinstr in favor of notrace 2022-02-23 12:01:00 +01:00
stacktrace.c ANDROID: stacktrace: export stack_trace_save_tsk/regs 2021-04-13 13:18:04 +00:00
static_call.c static_call: Fix unused variable warn w/o MODULE 2021-09-08 08:49:00 +02:00
stop_machine.c ANDROID: stop_machine: stop_one_cpu_async 2020-12-08 19:07:21 +00:00
sys_ni.c UPSTREAM: mm: wire up syscall process_mrelease 2022-01-06 17:37:36 +00:00
sys.c This is the 5.10.69 stable release 2021-09-30 18:36:17 +02:00
sysctl-test.c
sysctl.c Merge d04937ae94 ("x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMT") into android12-5.10-lts 2022-03-14 19:56:31 +01:00
task_work.c FROMGIT: kasan: record task_work_add() call stack 2021-03-24 15:09:18 -07:00
taskstats.c taskstats: move specifying netlink policy back to ops 2020-10-02 19:11:12 -07:00
test_kprobes.c
torture.c
tracepoint.c This is the 5.10.62 stable release 2021-09-03 10:51:56 +02:00
tsacct.c taskstats: Cleanup the use of task->exit_code 2022-01-27 10:54:33 +01:00
ucount.c Revert "Add a reference to ucounts for each cred" 2021-09-08 08:49:00 +02:00
uid16.c
uid16.h
umh.c usermodehelper: reset umask to default before executing user process 2020-10-06 10:31:52 -07:00
up.c smp: Fix smp_call_function_single_async prototype 2021-05-14 09:50:46 +02:00
user_namespace.c Revert "Add a reference to ucounts for each cred" 2021-09-08 08:49:00 +02:00
user-return-notifier.c
user.c Revert "ANDROID: user: Add vendor hook to user for GKI purpose" 2022-01-20 10:04:49 +01:00
usermode_driver.c bpf: Fix umd memory leak in copy_process() 2021-03-30 14:32:03 +02:00
utsname_sysctl.c
utsname.c
watch_queue.c watch_queue: Free the page array when watch_queue is dismantled 2022-04-08 14:40:41 +02:00
watchdog_hld.c
watchdog.c Merge 5.10.38 into android12-5.10 2021-05-20 15:35:25 +02:00
workqueue_internal.h
workqueue.c Merge branch 'android12-5.10' into android12-5.10-lts 2022-02-09 18:16:30 +01:00