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 7B60C26B0BC; Thu, 13 Feb 2025 14:49:50 +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=1739458190; cv=none; b=NXW6IqD813dxQRkQFROQOmdznWwr3TOnjS7U2cEWOUBTBDe763AvK2/UCwdYhAlr6C/998WOgBW1NBAXH4LpZtCouXjDCVheSCj3WIawZ5DZctBdEc5d36La+4E320ssuMIQlqxINvUxe4jfnJyXbURB2PDTBeGSXkn8LMEMKOo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739458190; c=relaxed/simple; bh=eeT6p9EAZyZhMylQdQtrn/ltZ4IzbLBrxZz8opNizrQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=srLzmOcY1n10z9E04XZA9wssAiPbTSEvEQSu7OQsArEO5WSlZ+q2sYvga3AqnZDpFdAOgIhGHa3u8mbngdKdNMeZXi/Yae0R5yfFMbuhSRn+xMZ907hjN7oCNYw8vSaj5a6SHAdbG/8n2u9KmdTRzxpi7Y9jXy1HbF/i54Fs1RA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=gFst8eXO; 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="gFst8eXO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D21D7C4CEE4; Thu, 13 Feb 2025 14:49:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739458190; bh=eeT6p9EAZyZhMylQdQtrn/ltZ4IzbLBrxZz8opNizrQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gFst8eXOu/sseUDaXvufN3rW7nI4KFKFH8HXPTy94Q1XzoXq2T8Oqe2otbxy18nj9 smamZ2/VLw1cwTGm+ugOQPMd7O1f7pFpRpL+SIKRg/nzmIPm+8IfxV3AQKKSSuHRUZ jTPlA2XhE6ow7kW+dTfFhjjytasnw7SelFsQiMgk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Alain Volmat , Hans Verkuil Subject: [PATCH 6.12 327/422] media: stm32: dcmipp: correct dma_set_mask_and_coherent mask value Date: Thu, 13 Feb 2025 15:27:56 +0100 Message-ID: <20250213142449.175029349@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250213142436.408121546@linuxfoundation.org> References: <20250213142436.408121546@linuxfoundation.org> User-Agent: quilt/0.68 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: Alain Volmat commit b36077ba289b827b4e76e25e8d8e0cc90fa09186 upstream. Correct the call to dma_set_mask_and_coherent which should be set to DMA_BIT_MASK(32). Fixes: 28e0f3772296 ("media: stm32-dcmipp: STM32 DCMIPP camera interface driver") Cc: stable@vger.kernel.org Signed-off-by: Alain Volmat Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c +++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c @@ -893,7 +893,7 @@ struct dcmipp_ent_device *dcmipp_bytecap q->dev = dev; /* DCMIPP requires 16 bytes aligned buffers */ - ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32) & ~0x0f); + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)); if (ret) { dev_err(dev, "Failed to set DMA mask\n"); goto err_mutex_destroy;