From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752491AbeDJKkL (ORCPT ); Tue, 10 Apr 2018 06:40:11 -0400 Received: from mx2.suse.de ([195.135.220.15]:57812 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751367AbeDJKkK (ORCPT ); Tue, 10 Apr 2018 06:40:10 -0400 Date: Tue, 10 Apr 2018 12:40:08 +0200 Message-ID: From: Takashi Iwai To: Linus Torvalds Cc: linux-kernel@vger.kernel.org Subject: [GIT PULL] sound fixes for 4.17-rc1 User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, please pull sound fixes for v4.17-rc1 from: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-fix-4.17-rc1 The topmost commit is e1a3a981e320a6916b30ff53571ba144274def0e ---------------------------------------------------------------- sound fixes for 4.17-rc1 The main purpose of this pull request is a fix for a regression in the recent PCM OSS emulation code that may lead to RCU stall. Since syzkaller hits this too often, I send the pull request now with a minimal collection. Possibly another pull request may follow before RC1. The other fixes here are for USB-audio class 2 and 3 to improve the parser for the clock descriptors. These are rather cleanups but good for security, too. Last but not least, another included fix is the trivial one to remove superfluous WARN_ON() that annoyed syzbot. ---------------------------------------------------------------- Takashi Iwai (5): ALSA: usb-audio: Refactor clock finder helpers ALSA: usb-audio: More strict sanity checks for clock parsers ALSA: usb-audio: Add sanity checks in UAC3 clock parsers ALSA: pcm: Fix endless loop for XRUN recovery in OSS emulation ALSA: pcm: Remove WARN_ON() at snd_pcm_hw_params() error --- sound/core/oss/pcm_oss.c | 5 +- sound/core/pcm_native.c | 2 +- sound/usb/clock.c | 128 ++++++++++++++++++++--------------------------- 3 files changed, 58 insertions(+), 77 deletions(-)