Jens Axboe 831cb78a2a kernel: don't call do_exit() for PF_IO_WORKER threads ...

[ Upstream commit 10442994ba ]

Right now we're never calling get_signal() from PF_IO_WORKER threads, but
in preparation for doing so, don't handle a fatal signal for them. The
workers have state they need to cleanup when exiting, so just return
instead of calling do_exit() on their behalf. The threads themselves will
detect a fatal signal and do proper shutdown.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-01-04 11:39:23 +01:00

..

bpf

bpf: Do not copy spin lock field from user in bpf_selem_alloc

2022-12-08 11:23:55 +01:00

cgroup

memcg: fix possible use-after-free in memcg_write_event_control()

2022-12-14 11:31:57 +01:00

configs

…

debug

lockdown: also lock down previous kgdb use

2022-05-30 09:33:22 +02:00

dma

swiotlb: max mapping size takes min align mask into account

2022-10-05 10:38:40 +02:00

entry

entry/kvm: Exit to user mode when TIF_NOTIFY_SIGNAL is set

2023-01-04 11:39:22 +01:00

events

signal: Add task_sigpending() helper

2023-01-04 11:39:17 +01:00

gcov

gcov: clang: fix the buffer overflow issue

2022-12-02 17:40:04 +01:00

irq

genirq: Take the proposed affinity at face value if force==true

2022-12-02 17:40:06 +01:00

kcsan

kcsan: Fix debugfs initcall return type

2021-05-26 12:06:54 +02:00

livepatch

livepatch: fix race between fork and KLP transition

2022-10-26 13:25:14 +02:00

locking

locking/lockdep: Fix lockdep_init_map_*() confusion

2022-08-21 15:15:33 +02:00

power

PM: hibernate: Allow hybrid sleep to work with s2idle

2022-11-03 23:57:52 +09:00

printk

printk: fix return value of printk.devkmsg __setup handler

2022-04-08 14:40:08 +02:00

rcu

rcu-tasks: Convert RCU_LOCKDEP_WARN() to WARN_ONCE()

2022-10-26 13:25:44 +02:00

sched

sched/fair: Fix fault in reweight_entity

2022-08-21 15:16:26 +02:00

time

timekeeping: contribute wall clock to rng on time change

2022-08-21 15:16:20 +02:00

trace

tracing: Free buffers when a used dynamic event is removed

2022-12-08 11:23:58 +01:00

.gitignore

kbuild: update config_data.gz only when the content of .config is changed

2021-05-11 14:47:37 +02:00

acct.c

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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

audit: fix potential double free on error path from fsnotify_add_inode_mark

2022-08-31 17:15:13 +02:00

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

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auditsc.c

audit: log AUDIT_TIME_* records only from rules

2022-04-08 14:40:00 +02:00

backtracetest.c

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bounds.c

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capability.c

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compat.c

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configs.c

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context_tracking.c

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cpu_pm.c

PM: cpu: Make notifier chain use a raw_spinlock_t

2021-09-15 09:50:40 +02:00

cpu.c

random: clear fast pool, crng, and batches in cpuhp bring up

2022-05-30 09:33:36 +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

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cred.c

Revert "Add a reference to ucounts for each cred"

2021-09-08 08:49:00 +02:00

delayacct.c

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dma.c

…

exec_domain.c

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exit.c

fix race between exit_itimers() and /proc/pid/timers

2022-07-21 21:19:59 +02:00

extable.c

…

fail_function.c

…

fork.c

kernel: stop masking signals in create_io_thread()

2023-01-04 11:39:23 +01:00

freezer.c

Revert "kernel: freezer should treat PF_IO_WORKER like PF_KTHREAD for freezing"

2021-04-07 15:00:14 +02:00

futex.c

mm, futex: fix shared futex pgoff on shmem huge page

2021-06-30 08:47:29 -04:00

gen_kheaders.sh

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groups.c

…

hung_task.c

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iomem.c

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irq_work.c

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jump_label.c

jump_label: Fix jump_label_text_reserved() vs __init

2021-07-20 16:05:58 +02:00

kallsyms.c

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kcmp.c

exec: Transform exec_update_mutex into a rw_semaphore

2021-01-09 13:46:24 +01:00

Kconfig.freezer

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Kconfig.hz

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Kconfig.locks

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Kconfig.preempt

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kcov.c

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kexec_core.c

kernel: kexec: remove the lock operation of system_transition_mutex

2021-02-03 23:28:37 +01:00

kexec_elf.c

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kexec_file.c

ima: force signature verification when CONFIG_KEXEC_SIG is configured

2022-07-21 21:20:11 +02:00

kexec_internal.h

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kexec.c

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kheaders.c

…

kmod.c

…

kprobes.c

kprobes: Skip clearing aggrprobe's post_handler in kprobe-on-ftrace case

2022-11-25 17:45:55 +01:00

ksysfs.c

…

kthread.c

kthread: Fix PF_KTHREAD vs to_kthread() race

2021-09-03 10:09:31 +02:00

latencytop.c

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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

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module.c

module: check for exit sections in layout_sections() instead of module_init_section()

2022-05-25 09:18:02 +02:00

notifier.c

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nsproxy.c

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padata.c

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panic.c

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params.c

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pid_namespace.c

memcg: enable accounting for pids in nested pid namespaces

2021-09-18 13:40:36 +02:00

pid.c

exec: Transform exec_update_mutex into a rw_semaphore

2021-01-09 13:46:24 +01:00

profile.c

profiling: fix shift too large makes kernel panic

2022-08-21 15:16:05 +02:00

ptrace.c

ptrace: Reimplement PTRACE_KILL by always sending SIGKILL

2022-06-09 10:20:49 +02:00

range.c

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reboot.c

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regset.c

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relay.c

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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: Fix distribution of short handler delays

2022-06-09 10:21:01 +02:00

scs.c

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seccomp.c

seccomp: Fix setting loaded filter count during TSYNC

2021-08-18 08:59:06 +02:00

signal.c

kernel: don't call do_exit() for PF_IO_WORKER threads

2023-01-04 11:39:23 +01:00

smp.c

smp: Fix offline cpu check in flush_smp_call_function_queue()

2022-04-20 09:23:29 +02:00

smpboot.c

sched/core: Initialize the idle task with preemption disabled

2021-07-14 16:55:50 +02:00

smpboot.h

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softirq.c

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stackleak.c

gcc-plugins/stackleak: Use noinstr in favor of notrace

2022-02-23 12:01:00 +01:00

stacktrace.c

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static_call.c

static_call: Fix unused variable warn w/o MODULE

2021-09-08 08:49:00 +02:00

stop_machine.c

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sys_ni.c

kernel/sys_ni: add compat entry for fadvise64_64

2022-08-31 17:15:13 +02:00

sys.c

prctl: allow to setup brk for et_dyn executables

2021-09-26 14:08:57 +02:00

sysctl-test.c

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sysctl.c

proc: proc_skip_spaces() shouldn't think it is working on C strings

2022-12-08 11:24:00 +01:00

task_work.c

task_work: remove legacy TWA_SIGNAL path

2023-01-04 11:39:22 +01:00

taskstats.c

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test_kprobes.c

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torture.c

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tracepoint.c

tracepoint: Use rcu get state and cond sync for static call updates

2021-09-03 10:09:30 +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

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uid16.h

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umh.c

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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

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user.c

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usermode_driver.c

bpf: Fix umd memory leak in copy_process()

2021-03-30 14:32:03 +02:00

utsname_sysctl.c

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utsname.c

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watch_queue.c

watch_queue: Fix missing locking in add_watch_to_object()

2022-08-03 12:00:44 +02:00

watchdog_hld.c

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watchdog.c

watchdog: export lockup_detector_reconfigure

2022-08-25 11:38:20 +02:00

workqueue_internal.h

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workqueue.c

workqueue: don't skip lockdep work dependency in cancel_work_sync()

2022-09-28 11:10:40 +02:00