From patchwork Sat Jan 4 17:32:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 11317873 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0FE4B138D for ; Sat, 4 Jan 2020 17:32:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D88DA24650 for ; Sat, 4 Jan 2020 17:32:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578159165; bh=mgrvlSBDUo99OlCWA23LLgyX9ga8hC+UzSWpQP8B+rA=; h=Date:From:To:Cc:Subject:List-ID:From; b=ByvMr4UmsCAgTNQnHtKDXL6e6wuJ3ZR7dL95EtoLvwNgOa+90jbgaXo1ABqy4kj57 NGJsN1EkzA+sVYMhNMxdDJUunHtuw+83JXXxjtsH7bCFXOLPrqWyzGtHtCW4C0txCS gAXfiFxUpwT1//6GD5aILMTK5NkHCxH75VxFk/Ns= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726061AbgADRcp (ORCPT ); Sat, 4 Jan 2020 12:32:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:35638 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726054AbgADRcp (ORCPT ); Sat, 4 Jan 2020 12:32:45 -0500 Received: from localhost (unknown [106.51.108.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E2EA52464E; Sat, 4 Jan 2020 17:32:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578159164; bh=mgrvlSBDUo99OlCWA23LLgyX9ga8hC+UzSWpQP8B+rA=; h=Date:From:To:Cc:Subject:From; b=UPXNtbHcWZ/JzEhPJCoxMZ22j3sm7n5Okuc22xVFl2JdF64Wydt8Jwel4o4lY/ksC bYgwNqhIHbSKTUfI/S/rEtjAuyDMD6/oXSLHU3Yj3ClvHbi17PnKGNgRTxSe5ZDhJ6 2Fq69w+IqSvOppgvKhDVxwnOvKunyPAIymMASTQE= Date: Sat, 4 Jan 2020 23:02:40 +0530 From: Vinod Koul To: Linus Torvalds Cc: dma , LKML Subject: [GIT PULL]: dmaengine fixes for v5.5-rc5 Message-ID: <20200104173240.GH2818@vkoul-mobl> MIME-Version: 1.0 Content-Disposition: inline Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org Heya Linus, Happy new year and new pull request for you to consider for v5.5-rc5 (nice version numbers!). Couple of core fixes and few driver fixes to be considered. The following changes since commit e42617b825f8073569da76dc4510bfa019b1c35a: Linux 5.5-rc1 (2019-12-08 14:57:55 -0800) are available in the Git repository at: git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-fix-5.5-rc5 for you to fetch changes up to b0b5ce1010ffc50015eaec72b0028aaae3f526bb: ioat: ioat_alloc_ring() failure handling. (2019-12-27 12:06:06 +0530) ---------------------------------------------------------------- dmaengine fixes for v5.5-rc5 Bunch of fixes for: - uninitialized dma_slave_caps access - virt-dma use after free in vchan_complete() - driver fixes for ioat, k3dma and jz4780 ---------------------------------------------------------------- Alexander.Barabash@dell.com (1): ioat: ioat_alloc_ring() failure handling. John Stultz (1): dmaengine: k3dma: Avoid null pointer traversal Lukas Wunner (1): dmaengine: Fix access to uninitialized dma_slave_caps Paul Cercueil (1): dmaengine: dma-jz4780: Also break descriptor chains on JZ4725B Peter Ujfalusi (1): dmaengine: virt-dma: Fix access after free in vchan_complete() drivers/dma/dma-jz4780.c | 3 ++- drivers/dma/ioat/dma.c | 3 ++- drivers/dma/k3dma.c | 12 +++++++++--- drivers/dma/virt-dma.c | 3 +-- include/linux/dmaengine.h | 5 ++++- 5 files changed, 18 insertions(+), 8 deletions(-) Thanks