Masami Hiramatsu 0e0b860fff kprobes: Return error if we fail to reuse kprobe instead of BUG_ON() ...

[ Upstream commit 819319fc93 ]

Make reuse_unused_kprobe() to return error code if
it fails to reuse unused kprobe for optprobe instead
of calling BUG_ON().

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: David S . Miller <davem@davemloft.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Naveen N . Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/153666124040.21306.14150398706331307654.stgit@devbox
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-11-13 11:14:55 -08:00

..

bpf

bpf: fix partial copy of map_ptr when dst is scalar

2018-11-10 07:48:34 -08:00

cgroup

cgroup: Fix dom_cgrp propagation when enabling threaded mode

2018-10-18 09:16:24 +02:00

configs

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debug

kdb: make "mdr" command repeat

2018-05-30 07:52:41 +02:00

events

perf/ring_buffer: Prevent concurent ring buffer access

2018-11-04 14:52:40 +01:00

gcov

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irq

genirq: Make force irq threading setup more robust

2018-08-09 12:16:38 +02:00

livepatch

livepatch: Validate module/old func name length

2018-09-09 19:55:58 +02:00

locking

locking/lockdep: Fix debug_locks off performance problem

2018-11-13 11:14:51 -08:00

power

PM / sleep: wakeup: Fix build error caused by missing SRCU support

2018-09-09 19:55:58 +02:00

printk

printk/tracing: Do not trace printk_nmi_enter()

2018-09-09 19:55:57 +02:00

rcu

rcu: Call touch_nmi_watchdog() while printing stall warnings

2018-05-30 07:52:39 +02:00

sched

sched/fair: Fix the min_vruntime update logic in dequeue_entity()

2018-11-13 11:14:50 -08:00

time

posix-timers: Sanitize overrun handling

2018-10-03 17:00:50 -07:00

trace

ring-buffer: Allow for rescheduling when removing pages

2018-09-29 03:06:04 -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

audit: fix use-after-free in audit_add_watch

2018-09-26 08:38:09 +02:00

audit.c

audit: return on memory error to avoid null pointer dereference

2018-05-30 07:52:39 +02:00

audit.h

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auditfilter.c

audit: allow not equal op for audit by executable

2018-08-03 07:50:39 +02:00

auditsc.c

audit: fix potential null dereference 'context->module.name'

2018-08-06 16:20:49 +02:00

backtracetest.c

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bounds.c

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capability.c

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compat.c

compat: fix 4-byte infoleak via uninitialized struct field

2018-05-16 10:10:26 +02:00

configs.c

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context_tracking.c

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cpu_pm.c

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cpu.c

x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation

2018-11-13 11:14:47 -08:00

crash_core.c

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crash_dump.c

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cred.c

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delayacct.c

delayacct: Use raw_spinlocks

2018-08-03 07:50:38 +02:00

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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fork.c

fork: don't copy inconsistent signal handler state to child

2018-09-15 09:45:27 +02:00

freezer.c

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futex_compat.c

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futex.c

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groups.c

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hung_task.c

kernel/hung_task.c: show all hung tasks before panic

2018-08-03 07:50:23 +02:00

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

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kcov.c

kcov: ensure irq code sees a valid area

2018-08-03 07:50:22 +02:00

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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kmod.c

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kprobes.c

kprobes: Return error if we fail to reuse kprobe instead of BUG_ON()

2018-11-13 11:14:55 -08:00

ksysfs.c

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kthread.c

kthread, tracing: Don't expose half-written comm when creating kthreads

2018-08-03 07:50:21 +02:00

latencytop.c

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Makefile

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memremap.c

mm: disallow mappings that conflict for devm_memremap_pages()

2018-10-20 09:48:53 +02:00

module_signing.c

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module-internal.h

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module.c

module: exclude SHN_UNDEF symbols from kallsyms api

2018-10-03 17:00:53 -07:00

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

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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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relay.c

kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE

2018-05-30 07:52:00 +02:00

resource.c

resource: fix integer overflow at reallocation

2018-04-24 09:36:22 +02:00

seccomp.c

seccomp: Move speculation migitation control to arch code

2018-05-22 18:54:04 +02:00

signal.c

signal: Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack

2018-11-13 11:14:54 -08:00

smp.c

cpu/hotplug: Fix SMT supported evaluation

2018-08-15 18:13:00 +02:00

smpboot.c

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smpboot.h

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softirq.c

Mark HI and TASKLET softirq synchronous

2018-08-15 18:12:47 +02:00

stacktrace.c

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stop_machine.c

stop_machine: Atomically queue and wake stopper threads

2018-09-05 09:26:36 +02:00

sys_ni.c

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sys.c

sys: don't hold uts_sem while accessing userspace memory

2018-09-09 19:56:00 +02:00

sysctl_binary.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: Do not warn on ENOMEM

2018-05-09 09:51:50 +02:00

tsacct.c

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ucount.c

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uid16.c

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umh.c

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up.c

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user_namespace.c

userns: move user access out of the mutex

2018-09-09 19:56:00 +02:00

user-return-notifier.c

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user.c

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utsname_sysctl.c

sys: don't hold uts_sem while accessing userspace memory

2018-09-09 19:56:00 +02:00

utsname.c

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watchdog_hld.c

watchdog: Mark watchdog touch functions as notrace

2018-09-05 09:26:42 +02:00

watchdog.c

watchdog: Mark watchdog touch functions as notrace

2018-09-05 09:26:42 +02:00

workqueue_internal.h

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workqueue.c

watchdog: Mark watchdog touch functions as notrace

2018-09-05 09:26:42 +02:00