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 EBE462E762A; Wed, 23 Jul 2025 12:29:38 +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=1753273779; cv=none; b=HhGfanjsXTQMwSE1pfglnOUzB/UfIfufYkouQmZIVrLGNr7AKta6AXxugIAjT1350ZJr94JRYl/mF3jtgXcLCIzVgntd7E/WyI5VIMLFttJIl4LlbvxFI7YlY+17m9e5QngZHKgRONFaO0msyyXTv0A/eg5gyrgLng5XPPIdV9I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753273779; c=relaxed/simple; bh=Eks1ShTcI5ZOfiYTakJ06LR1ihFE+efz+MdWoH3u8Jw=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=pfG2/2m5upLKEAIdI+BL/zPdiFUqO/I8Pqnf4R41ypSyNJXHc+0kPhTtV2/ZQmZSXi/S8UGla9DciFqDaVDCLpGLl+uSY6ydUF/FX3symvqW3fpBPJoGNZcDCwSfX0KanbwtqKBGPyxbaBaok+UT1KhfGxK83Ez5NM9A58kW7Mw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=a3orR7SP; 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="a3orR7SP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 58515C4CEF6; Wed, 23 Jul 2025 12:29:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753273778; bh=Eks1ShTcI5ZOfiYTakJ06LR1ihFE+efz+MdWoH3u8Jw=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=a3orR7SPRH/sXm2lc1SXv676z7bsnBLflvYzr+FPBL0l9BaGPD+GjrvZt77brFiF6 0152WLJ0f4xHMdAPWUQghVnTBdPBQaSQM30s4EV7YFkhdoT48BGaZ+mlOeaTIvDNR7 y/SuyTtU5YUCHw7aqXEYzj33AxCkFfdoN8muNN9YM8UInRUBChgzQX/1tqyZQOgPpH L/F8xrwaTylQY0SoGdhVqYBNoFpSZ/u82SZ2Q7EtrqHfHHH4YaAoelUi7uWjzekafC J/in/56DXDPlnbvbyPEfw0ET9PzzrPO3W4gRPAgW9JQDufq2Pu7fvpaQ0yEx2HOk5L ij4YpuF6HycKw== From: Vinod Koul To: Thomas Fourier Cc: Guennadi Liakhovetski , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20250707075752.28674-2-fourier.thomas@gmail.com> References: <20250707075752.28674-2-fourier.thomas@gmail.com> Subject: Re: [PATCH] dmaengine: nbpfaxi: Add missing check after DMA map Message-Id: <175327377697.189941.4354617841916329738.b4-ty@kernel.org> Date: Wed, 23 Jul 2025 17:59:36 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13.0 On Mon, 07 Jul 2025 09:57:16 +0200, Thomas Fourier wrote: > The DMA map functions can fail and should be tested for errors. > If the mapping fails, unmap and return an error. > > Applied, thanks! [1/1] dmaengine: nbpfaxi: Add missing check after DMA map commit: c6ee78fc8f3e653bec427cfd06fec7877ee782bd Best regards, -- ~Vinod