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 D22082F12D0; Fri, 17 Oct 2025 15:19:52 +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=1760714392; cv=none; b=d4nmwuOvQ0AHO46yxcpu5HV+7xLw6+DLCsg+eWVpPkMcN1mmcHgUkPKz8M4n8ngZ2mD8Nnot3fuih0u12mcrgzIDzH57Gbc1Ima4bG6oJ/dn/gMpFg1TC0IFZeIewCKk8ZCu4Pdbfpofo1OdROm9xkkTnae633bL3ELE3/N7dgE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760714392; c=relaxed/simple; bh=nLY3efeGIhLj+aGRzrzsixXrncuFqa/wpBe259jJoR4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mX45ZRMs4JZjheLFLrWy9DcG02wbUL046TORSXQv1RuPRQ6Rn+uAez02iVoFQqcS8CS1QqrYNeWceYsAiPx7oOIb4bwUfr81un0CK0F638fSV1gpKIfha2GjBPtJSDD4KdJgE8kKcnSprMeU4F2weKtaXYzIzvAUrwBHRzfN5dI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=VNMf7zND; 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="VNMf7zND" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 56951C4CEE7; Fri, 17 Oct 2025 15:19:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1760714392; bh=nLY3efeGIhLj+aGRzrzsixXrncuFqa/wpBe259jJoR4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VNMf7zNDV4Evw3R/dPqAMXIgczIVxkJEpRcJzqm6EUhYlfZ81kVcyCcn1Rft+hBpw 2hbCu5dAjY3/DyHQSianTHwzMGJtnaGfGnFqb+Bi0UUNRsmQLNqffuol46H3/y3YQY 2HvsjAXhHV8oWGydPBZmVpE+sTeHR8cnzYZGGWP0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Thomas Fourier , Herbert Xu Subject: [PATCH 6.12 128/277] crypto: atmel - Fix dma_unmap_sg() direction Date: Fri, 17 Oct 2025 16:52:15 +0200 Message-ID: <20251017145151.801056331@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251017145147.138822285@linuxfoundation.org> References: <20251017145147.138822285@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 6.12-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 @@ -512,7 +512,7 @@ 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;