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From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Daniel Bristot de Oliveira <bristot@kernel.org>,
	<linux-riscv@lists.infradead.org>, <mingo@redhat.com>,
	<paul.walmsley@sifive.com>, <palmer@dabbelt.com>,
	<aou@eecs.berkeley.edu>, <zanussi@kernel.org>,
	<liaochang1@huawei.com>, <chris.zjh@huawei.com>,
	Yipeng Zou <zouyipeng@huawei.com>,
	"Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Subject: [for-next][PATCH 12/20] tracing: kprobe: Fix kprobe event gen test module on exit
Date: Tue, 27 Sep 2022 12:02:28 -0400	[thread overview]
Message-ID: <20220927160247.410787337@goodmis.org> (raw)
In-Reply-To: 20220927160216.349640304@goodmis.org

From: Yipeng Zou <zouyipeng@huawei.com>

Correct gen_kretprobe_test clr event para on module exit.
This will make it can't to delete.

Link: https://lkml.kernel.org/r/20220919125629.238242-2-zouyipeng@huawei.com

Cc: <linux-riscv@lists.infradead.org>
Cc: <mingo@redhat.com>
Cc: <paul.walmsley@sifive.com>
Cc: <palmer@dabbelt.com>
Cc: <aou@eecs.berkeley.edu>
Cc: <zanussi@kernel.org>
Cc: <liaochang1@huawei.com>
Cc: <chris.zjh@huawei.com>
Fixes: 64836248dda2 ("tracing: Add kprobe event command generation test module")
Signed-off-by: Yipeng Zou <zouyipeng@huawei.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 kernel/trace/kprobe_event_gen_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/kprobe_event_gen_test.c b/kernel/trace/kprobe_event_gen_test.c
index 18b0f1cbb947..e023154be0f8 100644
--- a/kernel/trace/kprobe_event_gen_test.c
+++ b/kernel/trace/kprobe_event_gen_test.c
@@ -206,7 +206,7 @@ static void __exit kprobe_event_gen_test_exit(void)
 	WARN_ON(kprobe_event_delete("gen_kprobe_test"));
 
 	/* Disable the event or you can't remove it */
-	WARN_ON(trace_array_set_clr_event(gen_kprobe_test->tr,
+	WARN_ON(trace_array_set_clr_event(gen_kretprobe_test->tr,
 					  "kprobes",
 					  "gen_kretprobe_test", false));
 
-- 
2.35.1

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WARNING: multiple messages have this Message-ID (diff)
From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Daniel Bristot de Oliveira <bristot@kernel.org>,
	<linux-riscv@lists.infradead.org>, <mingo@redhat.com>,
	<paul.walmsley@sifive.com>, <palmer@dabbelt.com>,
	<aou@eecs.berkeley.edu>, <zanussi@kernel.org>,
	<liaochang1@huawei.com>, <chris.zjh@huawei.com>,
	Yipeng Zou <zouyipeng@huawei.com>,
	"Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Subject: [for-next][PATCH 12/20] tracing: kprobe: Fix kprobe event gen test module on exit
Date: Tue, 27 Sep 2022 12:02:28 -0400	[thread overview]
Message-ID: <20220927160247.410787337@goodmis.org> (raw)
In-Reply-To: 20220927160216.349640304@goodmis.org

From: Yipeng Zou <zouyipeng@huawei.com>

Correct gen_kretprobe_test clr event para on module exit.
This will make it can't to delete.

Link: https://lkml.kernel.org/r/20220919125629.238242-2-zouyipeng@huawei.com

Cc: <linux-riscv@lists.infradead.org>
Cc: <mingo@redhat.com>
Cc: <paul.walmsley@sifive.com>
Cc: <palmer@dabbelt.com>
Cc: <aou@eecs.berkeley.edu>
Cc: <zanussi@kernel.org>
Cc: <liaochang1@huawei.com>
Cc: <chris.zjh@huawei.com>
Fixes: 64836248dda2 ("tracing: Add kprobe event command generation test module")
Signed-off-by: Yipeng Zou <zouyipeng@huawei.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 kernel/trace/kprobe_event_gen_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/kprobe_event_gen_test.c b/kernel/trace/kprobe_event_gen_test.c
index 18b0f1cbb947..e023154be0f8 100644
--- a/kernel/trace/kprobe_event_gen_test.c
+++ b/kernel/trace/kprobe_event_gen_test.c
@@ -206,7 +206,7 @@ static void __exit kprobe_event_gen_test_exit(void)
 	WARN_ON(kprobe_event_delete("gen_kprobe_test"));
 
 	/* Disable the event or you can't remove it */
-	WARN_ON(trace_array_set_clr_event(gen_kprobe_test->tr,
+	WARN_ON(trace_array_set_clr_event(gen_kretprobe_test->tr,
 					  "kprobes",
 					  "gen_kretprobe_test", false));
 
-- 
2.35.1

  parent reply	other threads:[~2022-09-27 16:01 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-27 16:02 [for-next][PATCH 00/20] tracing: Update for 6.1 Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 01/20] tracing/eprobe: Add eprobe filter support Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 02/20] selftests/ftrace: Add eprobe syntax error testcase Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 03/20] rv/monitors: add static qualifier for local symbols Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 04/20] rv/dot2K: add static qualifier for local variable Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 05/20] tracing: Add numeric delta time to the trace event benchmark Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 06/20] tracing/hist: Call hist functions directly via a switch statement Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 07/20] tracing: Move struct filter_pred into trace_events_filter.c Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 08/20] tracing/filter: Call filter predicate functions directly via a switch statement Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 09/20] tracepoint: Optimize the critical region of mutex_lock in tracepoint_module_coming() Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 10/20] x86/ftrace: Remove unused modifying_ftrace_code declaration Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 11/20] x86/kprobes: Remove unused arch_kprobe_override_function() declaration Steven Rostedt
2022-09-27 16:02 ` Steven Rostedt [this message]
2022-09-27 16:02   ` [for-next][PATCH 12/20] tracing: kprobe: Fix kprobe event gen test module on exit Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 13/20] tracing: kprobe: Make gen test module work in arm and riscv Steven Rostedt
2022-09-27 16:02   ` Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 14/20] tracing/osnoise: Fix possible recursive locking in stop_per_cpu_kthreads Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 15/20] rv/monitor: Add __init/__exit annotations to module init/exit funcs Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 16/20] tracing: Disable interrupt or preemption before acquiring arch_spinlock_t Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 17/20] ftrace: Remove obsoleted code from ftrace and task_struct Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 18/20] x86: kprobes: Remove unused macro stack_addr Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 19/20] tracing/eprobe: Fix alloc event dir failed when event name no set Steven Rostedt
2022-09-27 16:02 ` [for-next][PATCH 20/20] ftrace: Properly unset FTRACE_HASH_FL_MOD Steven Rostedt

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