From patchwork Sat Oct 22 07:26:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 13015850 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 217C0C3A59D for ; Sat, 22 Oct 2022 08:00:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=MTLs4EmJvrUxbrfBnlr4/HqdCe6G/V7l/mGDKExWO6U=; b=WeYlD6eeB0b8y2 tJe+H3/LBWMMhZuircrjJwm9KaPOd4a20XVzX35T4mdHGFwKfWEX+t/y5oT/yGNfSxIboOq8IfEBN I5SwbRM59MTTiJQT14wOWLqR/yQOw2sr7ZDGoRXk7I2PZPDr2e/unhcTYV9qXUDRhtPmv+zhHiHGs L6FMU+uZatVWVLkNHxulctSC6F5jRzLATD+RIno5Pxa54K0TqHqRJKwKSq6QnTnRvjF/VH8W+3oCp Op01LCtxL1diG3/xUHiRUJXbcP8WJjKzPd1dYoh4OkoFWPFnPRoV2xNwI7vO8wF3fFga8hYDl10J8 SZROp7vDVOHn6NYct41w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1om9QP-00Bd5G-7W; Sat, 22 Oct 2022 08:00:09 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1om9QL-00Bd4M-P4 for linux-riscv@lists.infradead.org; Sat, 22 Oct 2022 08:00:07 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1C35760B9B; Sat, 22 Oct 2022 08:00:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 33292C433C1; Sat, 22 Oct 2022 08:00:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666425604; bh=G2L0nwBjn5VtTyRobVNartiz1/0xuFjNYrEZ5NJlSKU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oDRZ1KYUy5xDGt2FQnuCeCcx9fj4wv5GIF9HXC+tVhsOPOQmqLA+5uEISjXPMdRbS 0bPVrndXQkwwX5kqhFGluLch6JZQdPOjKnVcZhjOCz8C3hK0T80OgENFqyyH8OAx/w xCpBpjv3nMMD7q6c7e4Do6AGiK9UXrLMM6z/lhNY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.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 , "Masami Hiramatsu (Google)" , "Steven Rostedt (Google)" , Sasha Levin Subject: [PATCH 5.19 525/717] tracing: kprobe: Fix kprobe event gen test module on exit Date: Sat, 22 Oct 2022 09:26:44 +0200 Message-Id: <20221022072521.543885453@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221022072415.034382448@linuxfoundation.org> References: <20221022072415.034382448@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221022_010005_876877_6C7C36B6 X-CRM114-Status: GOOD ( 12.04 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Yipeng Zou [ 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@huawei.com Cc: Cc: Cc: Cc: Cc: Cc: Cc: Cc: Fixes: 64836248dda2 ("tracing: Add kprobe event command generation test module") Signed-off-by: Yipeng Zou Acked-by: Masami Hiramatsu (Google) Signed-off-by: Steven Rostedt (Google) Signed-off-by: Sasha Levin --- 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));