Xiangyang Zhang c524f4cfb3 tracing/kprobes: 'nmissed' not showed correctly for kretprobe ... commit dfea08a211 upstream. The 'nmissed' column of the 'kprobe_profile' file for kretprobe is not showed correctly, kretprobe can be skipped by two reasons, shortage of kretprobe_instance which is counted by tk->rp.nmissed, and kprobe itself is missed by some reason, so to show the sum. Link: https://lkml.kernel.org/r/20220107150242.5019-1-xyz.sun.ok@gmail.com Cc: stable@vger.kernel.org Fixes: 4a846b443b ("tracing/kprobes: Cleanup kprobe tracer code") Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Xiangyang Zhang <xyz.sun.ok@gmail.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-01-27 10:54:25 +01:00
..
bpf	bpf: Don't promote bogus looking registers after null check.	2022-01-27 10:54:00 +01:00
cgroup
configs
debug
dma	dma/pool: create dma atomic pool only if dma zone has managed pages	2022-01-27 10:53:44 +01:00
entry
events	perf: Protect perf_guest_cbs with RCU	2022-01-20 09:17:50 +01:00
gcov
irq
kcsan
livepatch
locking
power
printk
rcu	rcu/exp: Mark current CPU as exp-QS in IPI loop second pass	2022-01-27 10:53:55 +01:00
sched	cputime, cpuacct: Include guest time in user time in cpuacct.stat	2022-01-27 10:54:25 +01:00
time	clocksource: Avoid accidental unstable marking of clocksources	2022-01-27 10:54:06 +01:00
trace	tracing/kprobes: 'nmissed' not showed correctly for kretprobe	2022-01-27 10:54:25 +01:00
.gitignore
acct.c
async.c
audit_fsnotify.c
audit_tree.c
audit_watch.c
audit.c	audit: ensure userspace is penalized the same as the kernel when under pressure	2022-01-27 10:54:16 +01:00
audit.h
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
exec_domain.c
exit.c
extable.c
fail_function.c
fork.c
freezer.c
futex.c
gen_kheaders.sh
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h
kexec.c
kheaders.c
kmod.c
kprobes.c	kprobes: Limit max data_size of the kretprobe instances	2021-12-08 09:03:20 +01:00
ksysfs.c
kthread.c
latencytop.c
Makefile
module_signature.c
module_signing.c
module-internal.h
module.c
notifier.c
nsproxy.c
padata.c
panic.c
params.c
pid_namespace.c
pid.c
profile.c
ptrace.c
range.c
reboot.c
regset.c
relay.c
resource.c
rseq.c
scftorture.c
scs.c
seccomp.c
signal.c
smp.c
smpboot.c
smpboot.h
softirq.c
stackleak.c
stacktrace.c
static_call.c
stop_machine.c
sys_ni.c
sys.c
sysctl-test.c
sysctl.c	bpf: Add kconfig knob for disabling unpriv bpf by default	2022-01-05 12:40:34 +01:00
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user_namespace.c
user-return-notifier.c
user.c
usermode_driver.c
utsname_sysctl.c
utsname.c
watch_queue.c
watchdog_hld.c
watchdog.c
workqueue_internal.h
workqueue.c	workqueue: Fix unbind_workers() VS wq_worker_running() race	2022-01-16 09:14:22 +01:00