Davidlohr Bueso c02dd00455 locking/locktorture: Fix num reader/writer corner cases ...

[ Upstream commit 2ce77d16db ]

Things can explode for locktorture if the user does combinations
of nwriters_stress=0 nreaders_stress=0. Fix this by not assuming
we always want to torture writer threads.

Reported-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Jeremy Linton <jeremy.linton@arm.com>
Tested-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-03-19 08:42:56 +01:00

..

bpf

bpf: allow xadd only on aligned memory

2018-03-11 16:23:22 +01:00

cgroup

cgroup: Fix deadlock in cpu hotplug path

2018-03-03 10:24:26 +01:00

configs

…

debug

kdb: Fix handling of kallsyms_symbol_next() return value

2017-12-14 09:52:58 +01:00

events

perf: Fix header.size for namespace events

2018-02-25 11:07:54 +01:00

gcov

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

irq

genirq: Guard handle_bad_irq log messages

2018-03-03 10:24:31 +01:00

livepatch

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

locking

locking/locktorture: Fix num reader/writer corner cases

2018-03-19 08:42:56 +01:00

power

PM / s2idle: Clear the events_check_enabled flag

2017-12-20 10:10:23 +01:00

printk

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rcu

rcu: Export init_rcu_head() and destroy_rcu_head() to GPL modules

2018-02-16 20:23:11 +01:00

sched

sched: Stop resched_cpu() from sending IPIs to offline CPUs

2018-03-19 08:42:49 +01:00

time

timers: Forward timer base before migrating timers

2018-03-08 22:41:04 -08:00

trace

blktrace: fix unlocked registration of tracepoints

2018-02-25 11:07:47 +01:00

.gitignore

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acct.c

kernel/acct.c: fix the acct->needcheck check in check_free_space()

2018-01-10 09:31:17 +01:00

async.c

kernel/async.c: revert "async: simplify lowest_in_progress()"

2018-02-16 20:23:05 +01:00

audit_fsnotify.c

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audit_tree.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

audit_watch.c

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audit.c

audit: ensure that 'audit=1' actually enables audit for PID 1

2017-12-17 15:08:00 +01:00

audit.h

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auditfilter.c

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auditsc.c

Merge branch 'work.ipc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-09-14 17:37:26 -07:00

backtracetest.c

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bounds.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

capability.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

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

timers: Reinitialize per cpu bases on hotplug

2018-01-02 20:31:15 +01:00

crash_core.c

kdump: write correct address of mem_section into vmcoreinfo

2018-01-17 09:45:27 +01:00

crash_dump.c

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cred.c

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delayacct.c

delayacct: Account blkio completion on the correct task

2018-01-23 19:58:13 +01:00

dma.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

elfcore.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

exec_domain.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

exit.c

kernel/exit.c: export abort() to modules

2018-02-13 10:19:49 +01:00

extable.c

extable: Enable RCU if it is not watching in kernel_text_address()

2017-09-23 16:50:20 -04:00

fork.c

kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK

2018-02-22 15:42:23 +01:00

freezer.c

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futex_compat.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

futex.c

futex: Fix OWNER_DEAD fixup

2018-02-03 17:38:47 +01:00

groups.c

kernel: make groups_sort calling a responsibility group_info allocators

2017-12-20 10:10:18 +01:00

hung_task.c

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irq_work.c

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jump_label.c

jump_label: Invoke jump_label_test() via early_initcall()

2017-12-14 09:53:13 +01:00

kallsyms.c

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kcmp.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +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

kcov: detect double association with a single task

2018-02-25 11:07:50 +01:00

kexec_core.c

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kexec_file.c

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kexec_internal.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

kexec.c

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kmod.c

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kprobes.c

kprobes: Use synchronize_rcu_tasks() for optprobe with CONFIG_PREEMPT=y

2017-12-10 13:40:40 +01:00

ksysfs.c

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kthread.c

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latencytop.c

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Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

memremap.c

mm: Fix memory size alignment in devm_memremap_pages_release()

2018-02-22 15:42:27 +01:00

module_signing.c

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module-internal.h

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module.c

module/retpoline: Warn about missing retpoline in module

2018-02-07 11:12:18 -08:00

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

kernel/params.c: improve STANDARD_PARAM_DEF readability

2017-10-03 17:54:26 -07:00

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

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

reboot.c

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relay.c

kernel/relay.c: revert "kernel/relay.c: fix potential memory leak"

2018-02-16 20:23:05 +01:00

resource.c

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seccomp.c

locking/barriers: Convert users of lockless_dereference() to READ_ONCE()

2017-12-25 14:26:21 +01:00

signal.c

kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK

2018-02-22 15:42:23 +01:00

smp.c

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smpboot.c

watchdog/core, powerpc: Lock cpus across reconfiguration

2017-10-04 10:53:54 +02:00

smpboot.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

softirq.c

kmemcheck: rip it out

2018-02-22 15:42:24 +01:00

stacktrace.c

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stop_machine.c

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sys_ni.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sys.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sysctl_binary.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sysctl.c

kmemcheck: rip it out

2018-02-22 15:42:24 +01:00

task_work.c

locking/barriers: Convert users of lockless_dereference() to READ_ONCE()

2017-12-25 14:26:21 +01:00

taskstats.c

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test_kprobes.c

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torture.c

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tracepoint.c

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tsacct.c

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ucount.c

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uid16.c

kernel: make groups_sort calling a responsibility group_info allocators

2017-12-20 10:10:18 +01:00

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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utsname_sysctl.c

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utsname.c

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watchdog_hld.c

Merge branch 'linus' into core/urgent, to pick up dependent commits

2017-11-04 08:53:04 +01:00

watchdog.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

workqueue_internal.h

Merge branch 'for-4.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

2017-11-06 12:26:49 -08:00

workqueue.c

workqueue: Allow retrieval of current task's work struct

2018-03-15 10:54:29 +01:00