From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B184126A087; Tue, 8 Apr 2025 11:30:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744111855; cv=none; b=oDbbzrFTF17bEODGshpOxtQwd/T28S1O12g/xJCtUBqJ9S8/Z6QdzSGkBkEfDRmx+0zm+WD/edyMxp8hh8O07nHbTk6KrgWSjyn70q8Hx0O2TdAOPkttr1KGKAdob+1gpiLJj+VQ3H1D4u3Mt3jxJ3Hn45qGd+2V+W7JEuWxPdY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744111855; c=relaxed/simple; bh=wJkuE2Z9ix5rp1Bdr6n4ztJU0zhT7Ix8octq+08gHMg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=UpUx9y8EESXzHCacm5FqRdLIkhb3fRHAZkAiehKv6tVhSC/CXt3DBPZP+A3lYjSgjzk9qMj7ynVxd1ih7g5UJhkAdOGyavK9zhz/6sGGBANfjCHqMt1K04WgUTXOKtsqNrSQ0dD9D0ca0AiXCFZmm2+i+VrQLc6uBjLltyu3EWU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=HQcjHty6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="HQcjHty6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 439C4C4CEE5; Tue, 8 Apr 2025 11:30:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1744111855; bh=wJkuE2Z9ix5rp1Bdr6n4ztJU0zhT7Ix8octq+08gHMg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HQcjHty6wg5NJ58kcgL0i4V2Jf73iWwbePlSRmFqapFfGdA6W629zatcGfzPRzPKG jwYWRB5b3qFN1rQXEpu1pUwKSyPIr2BshU1sE0fyPxBb6/VvZtYQZo07HyKWT/kzFM 9rD5XcizlIfJzGLpigJ3aZh0D2E0FiTxbNdQHmKQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, kernel test robot , Pu Lehui , =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= , Alexandre Ghiti , Sasha Levin Subject: [PATCH 6.14 584/731] riscv: fgraph: Select HAVE_FUNCTION_GRAPH_TRACER depends on HAVE_DYNAMIC_FTRACE_WITH_ARGS Date: Tue, 8 Apr 2025 12:48:01 +0200 Message-ID: <20250408104927.858067320@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250408104914.247897328@linuxfoundation.org> References: <20250408104914.247897328@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Pu Lehui [ Upstream commit e8eb8e1bdae94b9e003f5909519fd311d0936890 ] Currently, fgraph on riscv relies on the infrastructure of DYNAMIC_FTRACE_WITH_ARGS. However, DYNAMIC_FTRACE_WITH_ARGS may be turned off on riscv, which will cause the enabled fgraph to be abnormal. Therefore, let's select HAVE_FUNCTION_GRAPH_TRACER depends on HAVE_DYNAMIC_FTRACE_WITH_ARGS. Fixes: a3ed4157b7d8 ("fgraph: Replace fgraph_ret_regs with ftrace_regs") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202503160820.dvqMpH0g-lkp@intel.com/ Signed-off-by: Pu Lehui Reviewed-by: Björn Töpel Link: https://lore.kernel.org/r/20250317031214.4138436-1-pulehui@huaweicloud.com Signed-off-by: Alexandre Ghiti Signed-off-by: Sasha Levin --- arch/riscv/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 7612c52e9b1e3..5d63abc499ce7 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -149,7 +149,7 @@ config RISCV select HAVE_DYNAMIC_FTRACE_WITH_ARGS if HAVE_DYNAMIC_FTRACE select HAVE_FTRACE_GRAPH_FUNC select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL - select HAVE_FUNCTION_GRAPH_TRACER + select HAVE_FUNCTION_GRAPH_TRACER if HAVE_DYNAMIC_FTRACE_WITH_ARGS select HAVE_FUNCTION_GRAPH_FREGS select HAVE_FUNCTION_TRACER if !XIP_KERNEL && !PREEMPTION select HAVE_EBPF_JIT if MMU -- 2.39.5