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 D68321E1DF0 for ; Thu, 27 Mar 2025 03:24:23 +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=1743045863; cv=none; b=KdqWWMd5Y77eN4A3CM3o+0Ey78qPK0gLCVl6da+heZ3Xrx5MTXsf0wd4KhWvj7i5O0c92TjcHIDR37sC4amt8S39jhtJvaM7+qOSBhAHADddSbRjw6KYmCEd3x8/ntxrfDcXas5zXjudl54Af6BDlHRPyAvl+FPxSMMQZZjrGjA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743045863; c=relaxed/simple; bh=/iy8FtxzbwhjSmkKM7uy8++9qDW5X6I4m1nuk61UM4c=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=e72gTs+00ujPM3iUQtxCrxqs44DvWlaxRSBM6TUVNWgvvZ54rMhuUiSmBu09kjkkoQ9923X50F7QKKqQMP2vRUK5JuDpEnz/+J2DgnAF75VXjfTeBkYPgS0DL1bJ5ZodvK/NXENg7kQ6WGj+wAjWDdr4m2hYRfl43PS8W97RUTI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FhtRDJkj; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FhtRDJkj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5CAF9C4CEE4; Thu, 27 Mar 2025 03:24:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743045863; bh=/iy8FtxzbwhjSmkKM7uy8++9qDW5X6I4m1nuk61UM4c=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=FhtRDJkjqxNTQn2pUK6o6ZEpsHnx2XWmufhp7tzLh/PA9OslLxfB/Vl6Xch24xU6L BlCCxLsNBMgmvggt4EvTcUnv3zAGKpTuNPD++cfWrsNU3evMlV0+p85VF3g2lsPtzP 1YhxJumOoYkVKJdh83Hl6VazisBf+0SM66Svt7QsUSO4L4Wjb9Be0HT6u+SPpHUF6z Ryvq9eqpA5NK4szG/4dnhpuFpB1zSUtsHl/HRI/RtqpnNyWqYPOamYQQx1iWDeL1LS pb/j1tzk9icfcUu1Yh5+nvi1KX5sAT4JrzVVt4TIn66LmGF/O0LIaGyBNVsKhqju8e R3RzPHA+kb66w== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EB5C9380AAFD; Thu, 27 Mar 2025 03:25:00 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] riscv: fgraph: Fix stack layout to match __arch_ftrace_regs argument of ftrace_return_to_handler From: patchwork-bot+linux-riscv@kernel.org Message-Id: <174304589950.1549280.17065579246811314249.git-patchwork-notify@kernel.org> Date: Thu, 27 Mar 2025 03:24:59 +0000 References: <20250311132243.2178271-1-pulehui@huaweicloud.com> In-Reply-To: <20250311132243.2178271-1-pulehui@huaweicloud.com> To: Pu Lehui Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, palmer@dabbelt.com, alex@ghiti.fr, mhiramat@kernel.org, rostedt@goodmis.org, naresh.kamboju@linaro.org, pulehui@huawei.com Hello: This patch was applied to riscv/linux.git (for-next) by Alexandre Ghiti : On Tue, 11 Mar 2025 13:22:43 +0000 you wrote: > From: Pu Lehui > > Naresh Kamboju reported a "Bad frame pointer" kernel warning while > running LTP trace ftrace_stress_test.sh in riscv. We can reproduce the > same issue with the following command: > > ``` > $ cd /sys/kernel/debug/tracing > $ echo 'f:myprobe do_nanosleep%return args1=$retval' > dynamic_events > $ echo 1 > events/fprobes/enable > $ echo 1 > tracing_on > $ sleep 1 > ``` > > [...] Here is the summary with links: - riscv: fgraph: Fix stack layout to match __arch_ftrace_regs argument of ftrace_return_to_handler https://git.kernel.org/riscv/c/67a5ba8f742f You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html