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 96B0F32F767; Mon, 27 Oct 2025 18:54:46 +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=1761591286; cv=none; b=Q4ODtOJ9pEPZkFsdV/xFPwMIRTQBLqCHKMp+Fkx2tO1ofVVZvcbaerEko0k/NXeTzMTP8CCANkUefVK711hfLIfJNfJL0xiQ5LgBFSiCrghzyyyzxTYANXjeMTAofKZ+e5XRJP38J/ukVRdOMmomSUc3qAJmCeQ83PS421ci00M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761591286; c=relaxed/simple; bh=aOedaltG88AXF0h+kCmf0cu5QdqAmdS3A2NJgBsszJI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pdHgakblN4yv5H+gSsfN5lPtdSXlBh+uQN5wBlMoBn9+HRscpm4XCF1jeGb+2DzvuyuvgODjuAu1f47STQ+Q6SnhI/Kn2lZOsrgjZKo+tBY00rIg3U+Qcir3isIqdpgGvTjQem87SjJOorBjGGNlwnp0Bens75w9YqIgnm+KKU0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=v8lKSPUN; 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="v8lKSPUN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 179F5C4CEF1; Mon, 27 Oct 2025 18:54:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1761591286; bh=aOedaltG88AXF0h+kCmf0cu5QdqAmdS3A2NJgBsszJI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=v8lKSPUNung0Z/jt2UtKu7f7eVk6BLIIxYpR39KCB/rC2FZrujBz5bknXGwerxW/s OKlDO0QSkWCFLvXnpCM7oafF0tiJgnOD+FjyCqFr2MqVMYtKTBqRyozpp6RdmR9wep 953ffInK2Z+s/rzzQCU7nCJwZ7+0+aTbAD58jyGk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Thomas Fourier , Herbert Xu Subject: [PATCH 5.10 138/332] crypto: atmel - Fix dma_unmap_sg() direction Date: Mon, 27 Oct 2025 19:33:11 +0100 Message-ID: <20251027183528.278426245@linuxfoundation.org> X-Mailer: git-send-email 2.51.1 In-Reply-To: <20251027183524.611456697@linuxfoundation.org> References: <20251027183524.611456697@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Fourier commit f5d643156ef62216955c119216d2f3815bd51cb1 upstream. It seems like everywhere in this file, dd->in_sg is mapped with DMA_TO_DEVICE and dd->out_sg is mapped with DMA_FROM_DEVICE. Fixes: 13802005d8f2 ("crypto: atmel - add Atmel DES/TDES driver") Cc: Signed-off-by: Thomas Fourier Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/atmel-tdes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/crypto/atmel-tdes.c +++ b/drivers/crypto/atmel-tdes.c @@ -558,7 +558,7 @@ static int atmel_tdes_crypt_start(struct if (err && (dd->flags & TDES_FLAGS_FAST)) { dma_unmap_sg(dd->dev, dd->in_sg, 1, DMA_TO_DEVICE); - dma_unmap_sg(dd->dev, dd->out_sg, 1, DMA_TO_DEVICE); + dma_unmap_sg(dd->dev, dd->out_sg, 1, DMA_FROM_DEVICE); } return err;