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 A9F6015E83 for ; Mon, 23 Oct 2023 11:34:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="M5vVNZtg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2AD10C433C9; Mon, 23 Oct 2023 11:34:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1698060888; bh=EiT0zLJMeQa5l4lAzhoHVX6UTs8GZpPxw2IX054FOGw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=M5vVNZtg79mCD7AOJtbdQX6tnNvK62r+keTq9AuvLoEGQAwZIbFWd0geeem1OLkiB 2Bj2zRTproszKUiChat/WWKgJQME0EYU+mSzhRFzIwy3VFzgT88BMZWCzIUioWz3sS SnZqe8cXOls9Qh4RsZGsSioH+4sAUG/9QuVCrlOM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Manivannan Sadhasivam , Bibek Kumar Patro , Miquel Raynal Subject: [PATCH 5.4 102/123] mtd: rawnand: qcom: Unmap the right resource upon probe failure Date: Mon, 23 Oct 2023 12:57:40 +0200 Message-ID: <20231023104821.128043522@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231023104817.691299567@linuxfoundation.org> References: <20231023104817.691299567@linuxfoundation.org> User-Agent: quilt/0.67 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 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Bibek Kumar Patro commit 5279f4a9eed3ee7d222b76511ea7a22c89e7eefd upstream. We currently provide the physical address of the DMA region rather than the output of dma_map_resource() which is obviously wrong. Fixes: 7330fc505af4 ("mtd: rawnand: qcom: stop using phys_to_dma()") Cc: stable@vger.kernel.org Reviewed-by: Manivannan Sadhasivam Signed-off-by: Bibek Kumar Patro Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20230913070702.12707-1-quic_bibekkum@quicinc.com Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/nand/raw/qcom_nandc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/mtd/nand/raw/qcom_nandc.c +++ b/drivers/mtd/nand/raw/qcom_nandc.c @@ -2972,7 +2972,7 @@ err_nandc_alloc: err_aon_clk: clk_disable_unprepare(nandc->core_clk); err_core_clk: - dma_unmap_resource(dev, res->start, resource_size(res), + dma_unmap_resource(dev, nandc->base_dma, resource_size(res), DMA_BIDIRECTIONAL, 0); return ret; }