Thomas Gleixner 692117c1f7 posix-cpu-timers: Sanitize bogus WARNONS ...

Warning when p == NULL and then proceeding and dereferencing p does not
make any sense as the kernel will crash with a NULL pointer dereference
right away.

Bailing out when p == NULL and returning an error code does not cure the
underlying problem which caused p to be NULL. Though it might allow to
do proper debugging.

Same applies to the clock id check in set_process_cpu_timer().

Clean them up and make them return without trying to do further damage.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lkml.kernel.org/r/20190819143801.846497772@linutronix.de

2019-08-21 20:27:15 +02:00

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bpf

Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-07-20 10:45:15 -07:00

cgroup

Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2019-07-19 10:42:02 -07:00

configs

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debug

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dma

Merge tag 'dma-mapping-5.3-1' of git://git.infradead.org/users/hch/dma-mapping

2019-07-20 12:09:52 -07:00

events

perf/core: Mark hrtimers to expire in hard interrupt context

2019-08-01 20:51:20 +02:00

gcov

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irq

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livepatch

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching

2019-07-11 15:30:05 -07:00

locking

docs: locking: convert docs to ReST and rename to *.rst

2019-07-15 08:53:27 -03:00

power

Merge tag 'pci-v5.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2019-07-15 20:44:49 -07:00

printk

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rcu

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sched

sched/deadline: Ensure inactive_timer runs in hardirq context

2019-08-01 20:51:22 +02:00

time

posix-cpu-timers: Sanitize bogus WARNONS

2019-08-21 20:27:15 +02:00

trace

Merge tag 'trace-v5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-07-19 12:18:46 -07:00

.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

pidfd: fix a poll race when setting exit_state

2019-07-22 16:02:03 +02:00

extable.c

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fail_function.c

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fork.c

Merge tag 'for-linus-20190715' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux

2019-07-16 11:30:07 -07:00

freezer.c

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futex.c

hrtimer/treewide: Use hrtimer_sleeper_start_expires()

2019-08-01 17:43:16 +02:00

gen_kheaders.sh

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groups.c

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hung_task.c

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iomem.c

mm/nvdimm: add is_ioremap_addr and use that to check ioremap address

2019-07-12 11:05:40 -07:00

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

sched/rt, Kconfig: Unbreak def/oldconfig with CONFIG_PREEMPT=y

2019-07-22 18:05:11 +02:00

kcov.c

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kexec_core.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

Merge tag 'trace-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-07-18 11:51:00 -07:00

ksysfs.c

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kthread.c

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latencytop.c

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Makefile

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memremap.c

mm/devm_memremap_pages: enable sub-section remap

2019-07-18 17:08:07 -07:00

module_signing.c

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module-internal.h

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module.c

Merge tag 'modules-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2019-07-18 12:06:57 -07:00

notifier.c

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nsproxy.c

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padata.c

padata: use smp_mb in padata_reorder to avoid orphaned padata jobs

2019-07-18 13:39:54 +08:00

panic.c

docs: admin-guide: move sysctl directory to it

2019-07-15 11:03:01 -03:00

params.c

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pid_namespace.c

proc/sysctl: add shared variables for range check

2019-07-18 17:08:07 -07:00

pid.c

kernel/pid.c: convert struct pid count to refcount_t

2019-07-16 19:23:24 -07:00

profile.c

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ptrace.c

ptrace: add PTRACE_GET_SYSCALL_INFO request

2019-07-16 19:23:24 -07:00

range.c

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reboot.c

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relay.c

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resource.c

resource: avoid unnecessary lookups in find_next_iomem_res()

2019-07-18 17:08:06 -07:00

rseq.c

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seccomp.c

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signal.c

signal: simplify set_user_sigmask/restore_user_sigmask

2019-07-16 19:23:24 -07:00

smp.c

smp: Warn on function calls from softirq context

2019-07-20 11:27:16 +02:00

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

stacktrace: Force USER_DS for stack_trace_save_user()

2019-07-18 16:47:24 +02:00

stop_machine.c

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sys_ni.c

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sys.c

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sysctl_binary.c

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sysctl.c

proc/sysctl: add shared variables for range check

2019-07-18 17:08:07 -07:00

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

Merge tag 'trace-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-07-18 11:51:00 -07:00

tsacct.c

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ucount.c

proc/sysctl: add shared variables for range check

2019-07-18 17:08:07 -07:00

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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utsname_sysctl.c

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utsname.c

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watchdog_hld.c

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watchdog.c

watchdog: Mark watchdog_hrtimer to expire in hard interrupt context

2019-08-01 20:51:20 +02:00

workqueue_internal.h

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workqueue.c

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