Eddy Wu b4e00444ca fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent ...

current->group_leader->exit_signal may change during copy_process() if
current->real_parent exits.

Move the assignment inside tasklist_lock to avoid the race.

Signed-off-by: Eddy Wu <eddy_wu@trendmicro.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2020-11-08 11:18:39 -08:00

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bpf

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cgroup

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configs

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debug

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dma

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entry

entry: Fix the incorrect ordering of lockdep and RCU check

2020-11-04 18:06:14 +01:00

events

perf/core: Fix a memory leak in perf_event_parse_addr_filter()

2020-11-07 13:07:26 +01:00

gcov

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irq

Merge tag 'irq-urgent-2020-11-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-11-08 09:52:57 -08:00

kcsan

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livepatch

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locking

Merge tag 'locking-urgent-2020-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-11-01 11:08:17 -08:00

power

PM: sleep: fix typo in kernel/power/process.c

2020-10-27 19:11:44 +01:00

printk

printk: ringbuffer: Replace zero-length array with flexible-array member

2020-10-30 16:57:42 -05:00

rcu

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sched

cpufreq: schedutil: Don't skip freq update if need_freq_update is set

2020-11-02 17:57:49 +01:00

time

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trace

tracing: Make -ENOMEM the default error for parse_synth_field()

2020-11-02 15:58:32 -05:00

.gitignore

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acct.c

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async.c

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audit_fsnotify.c

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audit_tree.c

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audit_watch.c

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audit.c

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audit.h

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auditfilter.c

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auditsc.c

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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

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cpu.c

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crash_core.c

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crash_dump.c

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cred.c

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delayacct.c

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dma.c

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elfcore.c

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exec_domain.c

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exit.c

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extable.c

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fail_function.c

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fork.c

fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent

2020-11-08 11:18:39 -08:00

freezer.c

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futex.c

futex: Handle transient "ownerless" rtmutex state correctly

2020-11-07 22:07:04 +01:00

gen_kheaders.sh

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groups.c

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hung_task.c

kernel/hung_task.c: make type annotations consistent

2020-11-02 12:14:19 -08:00

iomem.c

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irq_work.c

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jump_label.c

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kallsyms.c

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kcmp.c

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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

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kexec_elf.c

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kexec_file.c

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kexec_internal.h

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kexec.c

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kheaders.c

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kmod.c

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kprobes.c

kprobes: Tell lockdep about kprobe nesting

2020-11-04 09:46:06 -05:00

ksysfs.c

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kthread.c

kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled

2020-11-02 12:14:19 -08:00

latencytop.c

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Makefile

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module_signature.c

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module_signing.c

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module-internal.h

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module.c

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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

params: Replace zero-length array with flexible-array member

2020-10-29 17:22:59 -05:00

pid_namespace.c

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pid.c

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profile.c

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ptrace.c

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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

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rseq.c

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scftorture.c

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scs.c

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seccomp.c

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signal.c

ptrace: fix task_join_group_stop() for the case when current is traced

2020-11-02 12:14:19 -08:00

smp.c

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smpboot.c

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smpboot.h

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softirq.c

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stackleak.c

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stacktrace.c

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static_call.c

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stop_machine.c

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sys_ni.c

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sys.c

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sysctl-test.c

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sysctl.c

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task_work.c

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taskstats.c

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test_kprobes.c

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torture.c

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tracepoint.c

tracepoint: Replace zero-length array with flexible-array member

2020-10-29 17:22:59 -05:00

tsacct.c

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ucount.c

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uid16.c

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uid16.h

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umh.c

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up.c

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user_namespace.c

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user-return-notifier.c

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user.c

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usermode_driver.c

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utsname_sysctl.c

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utsname.c

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watch_queue.c

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watchdog_hld.c

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watchdog.c

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workqueue_internal.h

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workqueue.c

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