From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA561C432C3 for ; Wed, 27 Nov 2019 21:17:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8BEBF21736 for ; Wed, 27 Nov 2019 21:17:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574889450; bh=8kYFHItWInMAG8PoGc34q1EWgNv6Miqr2youev64kvg=; h=From:To:Cc:Subject:Date:List-ID:From; b=MGD+zyYnHhzPehq+BaYm2gZhDU+kD5TS31cUQTDuGxmsQ74a63ksB2KEzSJTMzz9v HamCd29oYCxfL+fI5EKJZ4zR/DV37E0atJcfFcGtnahT7THe1h4vSjcB4fh2+Wof5p C/ScY1J/ks59XklR+DFBxY62pkcjFKEGHDhWGUSo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731245AbfK0VR0 (ORCPT ); Wed, 27 Nov 2019 16:17:26 -0500 Received: from mail.kernel.org ([198.145.29.99]:43938 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732841AbfK0VMr (ORCPT ); Wed, 27 Nov 2019 16:12:47 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 A4DC42086A; Wed, 27 Nov 2019 21:12:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574889166; bh=8kYFHItWInMAG8PoGc34q1EWgNv6Miqr2youev64kvg=; h=From:To:Cc:Subject:Date:From; b=Amic1HcdWcTndxHDxF9AbDdOjcMvsnlbvIOU/qau8YoXrdSkWfFfuehiJif3SfM0I NZJkumMBe43FyzO45n+vvEG9pDw6S9V3DXPnSX5NQGW5vaGa6ZKWqSIZde0TdDh9g8 c0GR0YqQeUFo6KvopvBMuG0fHcn4yZ2XDgCgkWZo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, ben.hutchings@codethink.co.uk, lkft-triage@lists.linaro.org, stable@vger.kernel.org Subject: [PATCH 5.4 00/66] 5.4.1-stable review Date: Wed, 27 Nov 2019 21:31:55 +0100 Message-Id: <20191127202632.536277063@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 User-Agent: quilt/0.66 X-stable: review X-Patchwork-Hint: ignore X-KernelTest-Patch: http://kernel.org/pub/linux/kernel/v4.x/stable-review/patch-5.4.1-rc1.gz X-KernelTest-Tree: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git X-KernelTest-Branch: linux-5.4.y X-KernelTest-Patches: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git X-KernelTest-Version: 5.4.1-rc1 X-KernelTest-Deadline: 2019-11-29T20:28+00:00 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is the start of the stable review cycle for the 5.4.1 release. There are 66 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri, 29 Nov 2019 20:18:09 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.1-rc1.gz or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman Linux 5.4.1-rc1 Michael Ellerman KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel Michael Ellerman powerpc/book3s64: Fix link stack flush on context switch Bernd Porr staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error Aleksander Morgado USB: serial: option: add support for Foxconn T77W968 LTE modules Aleksander Morgado USB: serial: option: add support for DW5821e with eSIM support Johan Hovold USB: serial: mos7840: fix remote wakeup Johan Hovold USB: serial: mos7720: fix remote wakeup Pavel Löbl USB: serial: mos7840: add USB ID to support Moxa UPort 2210 Oliver Neukum appledisplay: fix error handling in the scheduled work Oliver Neukum USB: chaoskey: fix error case of a timeout Greg Kroah-Hartman usb-serial: cp201x: support Mark-10 digital force gauge Suwan Kim usbip: Fix uninitialized symbol 'nents' in stub_recv_cmd_submit() Hewenliang usbip: tools: fix fd leakage in the function of read_attr_usbip_status Oliver Neukum USBIP: add config dependency for SGL_ALLOC Takashi Iwai ALSA: hda - Disable audio component for legacy Nvidia HDMI codecs A Sun media: mceusb: fix out of bounds read in MCE receiver buffer Sean Young media: imon: invalid dereference in imon_touch_event Vito Caputo media: cxusb: detect cxusb_ctrl_msg error in query Oliver Neukum media: b2c2-flexcop-usb: add sanity checking Laurent Pinchart media: uvcvideo: Fix error path in control parsing failure Thomas Gleixner futex: Prevent exit livelock Thomas Gleixner futex: Provide distinct return value when owner is exiting Thomas Gleixner futex: Add mutex around futex exit Thomas Gleixner futex: Provide state handling for exec() as well Thomas Gleixner futex: Sanitize exit state handling Thomas Gleixner futex: Mark the begin of futex exit explicitly Thomas Gleixner futex: Set task::futex_state to DEAD right after handling futex exit Thomas Gleixner futex: Split futex_mm_release() for exit/exec Thomas Gleixner exit/exec: Seperate mm_release() Thomas Gleixner futex: Replace PF_EXITPIDONE with a state Thomas Gleixner futex: Move futex exit handling into futex code Kai Shen cpufreq: Add NULL checks to show() and store() methods of cpufreq Alan Stern media: usbvision: Fix races among open, close, and disconnect Alan Stern media: usbvision: Fix invalid accesses after device disconnect Alexander Popov media: vivid: Fix wrong locking that causes race conditions on streaming stop Vandana BN media: vivid: Set vid_cap_streaming and vid_out_streaming to true Geoffrey D. Bennett ALSA: usb-audio: Fix Scarlett 6i6 Gen 2 port data Takashi Iwai ALSA: usb-audio: Fix NULL dereference at parsing BADD Yang Tao futex: Prevent robust futex exit race Andy Lutomirski x86/entry/32: Fix FIXUP_ESPFIX_STACK with user CR3 Ingo Molnar x86/pti/32: Calculate the various PTI cpu_entry_area sizes correctly, make the CPU_ENTRY_AREA_PAGES assert precise Andy Lutomirski selftests/x86/sigreturn/32: Invalidate DS and ES when abusing the kernel Andy Lutomirski selftests/x86/mov_ss_trap: Fix the SYSENTER test Peter Zijlstra x86/entry/32: Fix NMI vs ESPFIX Andy Lutomirski x86/entry/32: Unwind the ESPFIX stack earlier on exception entry Andy Lutomirski x86/entry/32: Move FIXUP_FRAME after pushing %fs in SAVE_ALL Andy Lutomirski x86/entry/32: Use %ss segment where required Peter Zijlstra x86/entry/32: Fix IRET exception Thomas Gleixner x86/cpu_entry_area: Add guard page for entry stack on 32bit Thomas Gleixner x86/pti/32: Size initial_page_table correctly Andy Lutomirski x86/doublefault/32: Fix stack canaries in the double fault handler Jan Beulich x86/xen/32: Simplify ring check in xen_iret_crit_fixup() Jan Beulich x86/xen/32: Make xen_iret_crit_fixup() independent of frame layout Jan Beulich x86/stackframe/32: Repair 32-bit Xen PV Navid Emamdoost nbd: prevent memory leak Waiman Long x86/speculation: Fix redundant MDS mitigation message Waiman Long x86/speculation: Fix incorrect MDS/TAA mitigation status Alexander Kapshuk x86/insn: Fix awk regexp warnings John Pittman md/raid10: prevent access of uninitialized resync_pages offset Mike Snitzer Revert "dm crypt: use WQ_HIGHPRI for the IO and crypt workqueues" Adam Ford Revert "Bluetooth: hci_ll: set operational frequency earlier" Christian Lamparter ath10k: restore QCA9880-AR1A (v1) detection Bjorn Andersson ath10k: Fix HOST capability QMI incompatibility Hui Peng ath10k: Fix a NULL-ptr-deref bug in ath10k_usb_alloc_urb_from_pipe Denis Efremov ath9k_hw: fix uninitialized variable data Tomas Bortoli Bluetooth: Fix invalid-free in bcsp_close() ------------- Diffstat: Documentation/admin-guide/hw-vuln/mds.rst | 7 +- .../admin-guide/hw-vuln/tsx_async_abort.rst | 5 +- Documentation/admin-guide/kernel-parameters.txt | 11 + .../bindings/net/wireless/qcom,ath10k.txt | 6 + Makefile | 4 +- arch/powerpc/include/asm/asm-prototypes.h | 3 + arch/powerpc/include/asm/security_features.h | 3 + arch/powerpc/kernel/entry_64.S | 6 + arch/powerpc/kernel/security.c | 57 +++- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 30 ++ arch/x86/entry/entry_32.S | 211 +++++++++----- arch/x86/include/asm/cpu_entry_area.h | 18 +- arch/x86/include/asm/pgtable_32_types.h | 8 +- arch/x86/include/asm/segment.h | 12 + arch/x86/kernel/cpu/bugs.c | 30 +- arch/x86/kernel/doublefault.c | 3 + arch/x86/kernel/head_32.S | 10 + arch/x86/mm/cpu_entry_area.c | 4 +- arch/x86/tools/gen-insn-attr-x86.awk | 4 +- arch/x86/xen/xen-asm_32.S | 75 ++--- drivers/block/nbd.c | 5 +- drivers/bluetooth/hci_bcsp.c | 3 + drivers/bluetooth/hci_ll.c | 39 ++- drivers/cpufreq/cpufreq.c | 6 + drivers/md/dm-crypt.c | 9 +- drivers/md/raid10.c | 2 +- drivers/media/platform/vivid/vivid-kthread-cap.c | 8 +- drivers/media/platform/vivid/vivid-kthread-out.c | 8 +- drivers/media/platform/vivid/vivid-sdr-cap.c | 8 +- drivers/media/platform/vivid/vivid-vid-cap.c | 3 - drivers/media/platform/vivid/vivid-vid-out.c | 3 - drivers/media/rc/imon.c | 3 +- drivers/media/rc/mceusb.c | 141 ++++++--- drivers/media/usb/b2c2/flexcop-usb.c | 3 + drivers/media/usb/dvb-usb/cxusb.c | 3 +- drivers/media/usb/usbvision/usbvision-video.c | 29 +- drivers/media/usb/uvc/uvc_driver.c | 28 +- drivers/net/wireless/ath/ath10k/pci.c | 36 ++- drivers/net/wireless/ath/ath10k/qmi.c | 13 +- drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.c | 22 ++ drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.h | 1 + drivers/net/wireless/ath/ath10k/snoc.c | 11 + drivers/net/wireless/ath/ath10k/snoc.h | 1 + drivers/net/wireless/ath/ath10k/usb.c | 8 + drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 2 +- drivers/staging/comedi/drivers/usbduxfast.c | 21 +- drivers/usb/misc/appledisplay.c | 8 +- drivers/usb/misc/chaoskey.c | 24 +- drivers/usb/serial/cp210x.c | 1 + drivers/usb/serial/mos7720.c | 4 - drivers/usb/serial/mos7840.c | 16 +- drivers/usb/serial/option.c | 7 + drivers/usb/usbip/Kconfig | 1 + drivers/usb/usbip/stub_rx.c | 50 ++-- fs/exec.c | 2 +- include/linux/compat.h | 2 - include/linux/futex.h | 40 ++- include/linux/sched.h | 3 +- include/linux/sched/mm.h | 6 +- kernel/exit.c | 30 +- kernel/fork.c | 40 +-- kernel/futex.c | 324 ++++++++++++++++++--- sound/pci/hda/patch_hdmi.c | 22 -- sound/usb/mixer.c | 3 + sound/usb/mixer_scarlett_gen2.c | 36 +-- tools/arch/x86/tools/gen-insn-attr-x86.awk | 4 +- tools/testing/selftests/x86/mov_ss_trap.c | 3 +- tools/testing/selftests/x86/sigreturn.c | 13 + tools/usb/usbip/libsrc/usbip_host_common.c | 2 +- 69 files changed, 1091 insertions(+), 473 deletions(-)