This is a note to let you know that I've just added the patch titled
tracing: kprobe: Fix kprobe event gen test module on exit
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
tracing-kprobe-fix-kprobe-event-gen-test-module-on-e.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 25692a4a5721c1f8820b3b398553a92743b9c3d1
Author: Yipeng Zou <zouyipeng@xxxxxxxxxx>
Date: Mon Sep 19 20:56:28 2022 +0800
tracing: kprobe: Fix kprobe event gen test module on exit
[ Upstream commit ac48e189527fae87253ef2bf58892e782fb36874 ]
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@xxxxxxxxxx
Cc: <linux-riscv@xxxxxxxxxxxxxxxxxxx>
Cc: <mingo@xxxxxxxxxx>
Cc: <paul.walmsley@xxxxxxxxxx>
Cc: <palmer@xxxxxxxxxxx>
Cc: <aou@xxxxxxxxxxxxxxxxx>
Cc: <zanussi@xxxxxxxxxx>
Cc: <liaochang1@xxxxxxxxxx>
Cc: <chris.zjh@xxxxxxxxxx>
Fixes: 64836248dda2 ("tracing: Add kprobe event command generation test module")
Signed-off-by: Yipeng Zou <zouyipeng@xxxxxxxxxx>
Acked-by: Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>
Signed-off-by: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
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));
