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Subject: Re: [PATCH 4.9 00/87] 4.9.62-stable review --> crash
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        linux-kernel@vger.kernel.org
Cc:     torvalds@linux-foundation.org, akpm@linux-foundation.org,
        linux@roeck-us.net, shuahkh@osg.samsung.com, patches@kernelci.org,
        ben.hutchings@codethink.co.uk, stable@vger.kernel.org
References: <20171113125615.304035578@linuxfoundation.org>
From:   Sebastian Gottschall <s.gottschall@dd-wrt.com>
Message-ID: <2bdb5773-68e2-2758-be69-56d91557e98d@dd-wrt.com>
Date:   Tue, 14 Nov 2017 07:48:47 +0100
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ahm it compiles well. but

[   24.838120] Unable to handle kernel NULL pointer dereference at 
virtual address 00000055
[   24.846193] pgd = c0004000
[   24.848893] [00000055] *pgd=00000000
[   24.852472] Internal error: Oops - BUG: 817 [#1] PREEMPT SMP ARM
[   24.858463] Modules linked in: xhci_plat_hcd xhci_pci xhci_hcd 
ohci_hcd ehci_pci ehci_platform ehci_hcd usbcore usb_common nls_base 
qca_ssdk gpio_pca953x mii_gpio wil6210 ath10k_pci ath10k_core ath9k 
ath9k_common ath9k_hw ath mac80211 cfg80211 compat
[   24.880852] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.9.62-rc1 #90
[   24.887189] Hardware name: AnnapurnaLabs Alpine (Device Tree)
[   24.892921] task: ef029ac0 task.stack: ef05a000
[   24.897444] PC is at nf_nat_cleanup_conntrack+0x4c/0x74
[   24.902657] LR is at nf_nat_cleanup_conntrack+0x38/0x74
[   24.907869] pc : [<c04858c8>]    lr : [<c04858b4>]    psr: 60000153
[   24.907869] sp : ef05bb58  ip : ef05bb58  fp : ef05bb6c
[   24.919317] r10: ed230cc0  r9 : ed230c00  r8 : edf45800
[   24.924529] r7 : ebcd2f00  r6 : ec33739e  r5 : c0892294  r4 : ebcd2f00
[   24.931040] r3 : 00000000  r2 : 00000055  r1 : 00000000  r0 : c0892718
[   24.937551] Flags: nZCv  IRQs on  FIQs off  Mode SVC_32  ISA ARM  
Segment user
[   24.944755] Control: 10c5387d  Table: 2bd1006a  DAC: 00000055
[   24.950486] Process swapper/2 (pid: 0, stack limit = 0xef05a210)
[   24.956477] Stack: (0xef05bb58 to 0xef05c000)


will dig into the code to find the reason


Am 13.11.2017 um 13:55 schrieb Greg Kroah-Hartman:
> This is the start of the stable review cycle for the 4.9.62 release.
> There are 87 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 Wed Nov 15 12:55:40 UTC 2017.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> 	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.62-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-4.9.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
> -------------
> Pseudo-Shortlog of commits:
>
> Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>      Linux 4.9.62-rc1
>
> Borislav Petkov <bp@suse.de>
>      x86/oprofile/ppro: Do not use __this_cpu*() in preemptible context
>
> Pavel Tatashin <pasha.tatashin@oracle.com>
>      x86/smpboot: Make optimization of delay calibration work correctly
>
> Florian Westphal <fw@strlen.de>
>      netfilter: nat: Revert "netfilter: nat: convert nat bysrc hash to rhashtable"
>
> Richard Schütz <rschuetz@uni-koblenz.de>
>      can: c_can: don't indicate triple sampling support for D_CAN
>
> Marek Vasut <marex@denx.de>
>      can: ifi: Fix transmitter delay calculation
>
> Gerhard Bertelsmann <info@gerhard-bertelsmann.de>
>      can: sun4i: handle overrun in RX FIFO
>
> John Stultz <john.stultz@linaro.org>
>      drm/bridge: adv7511: Re-write the i2c address before EDID probing
>
> John Stultz <john.stultz@linaro.org>
>      drm/bridge: adv7511: Reuse __adv7511_power_on/off() when probing EDID
>
> John Stultz <john.stultz@linaro.org>
>      drm/bridge: adv7511: Rework adv7511_power_on/off() so they can be reused internally
>
> Sinclair Yeh <syeh@vmware.com>
>      drm/vmwgfx: Fix Ubuntu 17.10 Wayland black screen issue
>
> Ilya Dryomov <idryomov@gmail.com>
>      rbd: use GFP_NOIO for parent stat and data requests
>
> Kai-Heng Feng <kai.heng.feng@canonical.com>
>      Input: elan_i2c - add ELAN060C to the ACPI table
>
> Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
>      MIPS: AR7: Ensure that serial ports are properly set up
>
> Jonas Gorski <jonas.gorski@gmail.com>
>      MIPS: AR7: Defer registration of GPIO
>
> Jaedon Shin <jaedon.shin@gmail.com>
>      MIPS: BMIPS: Fix missing cbr address
>
> Marcus Cooper <codekipper@gmail.com>
>      ASoC: sun4i-spdif: remove legacy dapm components
>
> Luis R. Rodriguez <mcgrof@kernel.org>
>      tools: firmware: check for distro fallback udev cancel rule
>
> Luis R. Rodriguez <mcgrof@kernel.org>
>      selftests: firmware: send expected errors to /dev/null
>
> Matt Redfearn <matt.redfearn@imgtec.com>
>      MIPS: SMP: Fix deadlock & online race
>
> Matija Glavinic Pecotic <matija.glavinic-pecotic.ext@nokia.com>
>      MIPS: Fix race on setting and getting cpu_online_mask
>
> Matt Redfearn <matt.redfearn@imgtec.com>
>      MIPS: SMP: Use a completion event to signal CPU up
>
> Paul Burton <paul.burton@mips.com>
>      MIPS: Fix CM region target definitions
>
> Gustavo A. R. Silva <garsilva@embeddedor.com>
>      MIPS: microMIPS: Fix incorrect mask in insn_table_MM
>
> Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
>      drm/i915: Do not rely on wm preservation for ILK watermarks
>
> Takashi Iwai <tiwai@suse.de>
>      ALSA: seq: Avoid invalid lockdep class warning
>
> Takashi Iwai <tiwai@suse.de>
>      ALSA: seq: Fix OSS sysex delivery in OSS emulation
>
> Mark Rutland <mark.rutland@arm.com>
>      ARM: 8720/1: ensure dump_instr() checks addr_limit
>
> Eric Biggers <ebiggers@google.com>
>      KEYS: fix NULL pointer dereference during ASN.1 parsing [ver #2]
>
> Andrey Ryabinin <aryabinin@virtuozzo.com>
>      crypto: x86/sha256-mb - fix panic due to unaligned access
>
> Andrey Ryabinin <aryabinin@virtuozzo.com>
>      crypto: x86/sha1-mb - fix panic due to unaligned access
>
> Romain Izard <romain.izard.pro@gmail.com>
>      crypto: ccm - preserve the IV buffer
>
> Li Bin <huawei.libin@huawei.com>
>      workqueue: Fix NULL pointer dereference
>
> Peter Zijlstra <peterz@infradead.org>
>      x86/uaccess, sched/preempt: Verify access_ok() context
>
> Carlo Caione <carlo@endlessm.com>
>      platform/x86: hp-wmi: Do not shadow error values
>
> Carlo Caione <carlo@endlessm.com>
>      platform/x86: hp-wmi: Fix error value for hp_wmi_tablet_state
>
> Eric Biggers <ebiggers@google.com>
>      KEYS: trusted: fix writing past end of buffer in trusted_read()
>
> Eric Biggers <ebiggers@google.com>
>      KEYS: trusted: sanitize all key material
>
> Enrico Mioso <mrkiko.rs@gmail.com>
>      cdc_ncm: Set NTB format again after altsetting switch for Huawei devices
>
> Carlo Caione <carlo@endlessm.com>
>      platform/x86: hp-wmi: Fix detection for dock and tablet mode
>
> Vivien Didelot <vivien.didelot@savoirfairelinux.com>
>      net: dsa: select NET_SWITCHDEV
>
> Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
>      clk: mvebu: adjust AP806 CPU clock frequencies to production chip
>
> Bart Van Assche <bart.vanassche@sandisk.com>
>      IB/rxe: Fix reference leaks in memory key invalidation code
>
> Bjorn Andersson <bjorn.andersson@linaro.org>
>      wcn36xx: Don't use the destroyed hal_mutex
>
> Julian Wiedmann <jwi@linux.vnet.ibm.com>
>      s390/qeth: issue STARTLAN as first IPA command
>
> Ursula Braun <ubraun@linux.vnet.ibm.com>
>      s390/qeth: fix retrieval of vipa and proxy-arp addresses
>
> Patrice Chotard <patrice.chotard@st.com>
>      ARM: dts: STiH410-family: fix wrong parent clock frequency
>
> Feras Daoud <ferasda@mellanox.com>
>      IB/ipoib: Change list_del to list_del_init in the tx object
>
> Frederic Weisbecker <fweisbec@gmail.com>
>      sched/cputime, powerpc32: Fix stale scaled stime on context switch
>
> Akinobu Mita <akinobu.mita@gmail.com>
>      Input: mpr121 - set missing event capability
>
> Akinobu Mita <akinobu.mita@gmail.com>
>      Input: mpr121 - handle multiple bits change of status register
>
> Heiko Carstens <heiko.carstens@de.ibm.com>
>      s390/topology: make "topology=off" parameter work
>
> Yazen Ghannam <Yazen.Ghannam@amd.com>
>      EDAC, amd64: Save and return err code from probe_one_instance()
>
> Gilad Ben-Yossef <gilad@benyossef.com>
>      IPsec: do not ignore crypto err in ah4 input
>
> John Johansen <john.johansen@canonical.com>
>      apparmor: fix undefined reference to `aa_g_hash_policy'
>
> Stanislaw Gruszka <sgruszka@redhat.com>
>      rt2800usb: mark tx failure on timeout
>
> Rafał Miłecki <rafal@milecki.pl>
>      brcmfmac: setup wiphy bands after registering it first
>
> Liping Zhang <zlpnobody@gmail.com>
>      netfilter: nft_meta: deal with PACKET_LOOPBACK in netdev family
>
> William wu <wulf@rock-chips.com>
>      usb: hcd: initialize hcd->flags to 0 when rm hcd
>
> Pan Bian <bianpan2016@163.com>
>      libertas: fix improper return value
>
> Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
>      serial: sh-sci: Fix register offsets for the IRDA serial port
>
> Volodymyr Bendiuga <volodymyr.bendiuga@gmail.com>
>      phy: increase size of MII_BUS_ID_SIZE and bus_id
>
> David Lechner <david@lechnology.com>
>      dt-bindings: Add vendor prefix for LEGO
>
> David Lechner <david@lechnology.com>
>      dt-bindings: Add LEGO MINDSTORMS EV3 compatible specification
>
> Alison Schofield <amsfield22@gmail.com>
>      iio: proximity: sx9500: claim direct mode during raw proximity reads
>
> Alison Schofield <amsfield22@gmail.com>
>      iio: magnetometer: mag3110: claim direct mode during raw writes
>
> Alison Schofield <amsfield22@gmail.com>
>      iio: pressure: ms5611: claim direct mode during oversampling changes
>
> Alison Schofield <amsfield22@gmail.com>
>      iio: trigger: free trigger resource correctly
>
> Mihail Atanassov <mihail.atanassov@arm.com>
>      drm: mali-dp: fix Lx_CONTROL register fields clobber
>
> Li Zhong <zhong@linux.vnet.ibm.com>
>      crypto: vmx - disable preemption to enable vsx in aes_ctr.c
>
> Will Deacon <will.deacon@arm.com>
>      arm64: dma-mapping: Only swizzle DMA ops for IOMMU_DOMAIN_DMA
>
> Tony Lindgren <tony@atomide.com>
>      ARM: omap2plus_defconfig: Fix probe errors on UARTs 5 and 6
>
> Vaibhav Jain <vaibhav@linux.vnet.ibm.com>
>      cxl: Force psl data-cache flush during device shutdown
>
> Valentin Longchamp <valentin.longchamp@keymile.com>
>      powerpc/corenet: explicitly disable the SDHC controller on kmcoge4
>
> Alexander Stein <alexander.stein@systec-electronic.com>
>      pinctrl: baytrail: Fix debugfs offset output
>
> Nate Watterson <nwatters@codeaurora.org>
>      iommu/arm-smmu-v3: Clear prior settings when updating STEs
>
> Li Zhong <zhong@linux.vnet.ibm.com>
>      KVM: PPC: Book 3S: XICS: correct the real mode ICP rejecting counter
>
> Noralf Trønnes <noralf@tronnes.org>
>      drm: drm_minor_register(): Clean up debugfs on failure
>
> Marek Szyprowski <m.szyprowski@samsung.com>
>      clk: samsung: exynos5433: Add IDs for PHYCLK_MIPIDPHY0_* clocks
>
> Viresh Kumar <viresh.kumar@linaro.org>
>      PM / OPP: Error out on failing to add static OPPs for v1 bindings
>
> Yazen Ghannam <Yazen.Ghannam@amd.com>
>      EDAC, amd64: Add x86cpuid sanity check during init
>
> Harninder Rai <harninder.rai@nxp.com>
>      dt-bindings: clockgen: Add compatible string for LS1012A
>
> Patrick Bruenn <p.bruenn@beckhoff.com>
>      ARM: dts: imx53-qsb-common: fix FEC pinmux config
>
> Juergen Gross <jgross@suse.com>
>      xen/netback: set default upper limit of tx/rx queues to 8
>
> Peter Zijlstra <peterz@infradead.org>
>      sched/core: Add missing update_rq_clock() call in sched_move_task()
>
> Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
>      PCI: mvebu: Handle changes to the bridge windows while enabled
>
> Maciej W. Rozycki <macro@linux-mips.org>
>      video: fbdev: pmag-ba-fb: Remove bad `__init' annotation
>
> Lars-Peter Clausen <lars@metafoo.de>
>      adv7604: Initialize drive strength to default when using DT
>
>
> -------------
>
> Diffstat:
>
>   Documentation/devicetree/bindings/arm/davinci.txt  |   4 +
>   .../devicetree/bindings/clock/qoriq-clock.txt      |   1 +
>   .../devicetree/bindings/vendor-prefixes.txt        |   1 +
>   Makefile                                           |   4 +-
>   arch/arm/boot/dts/imx53-qsb-common.dtsi            |  20 ++--
>   arch/arm/boot/dts/stih410.dtsi                     |   2 +-
>   arch/arm/configs/omap2plus_defconfig               |   1 +
>   arch/arm/kernel/traps.c                            |  28 +++--
>   arch/arm64/mm/dma-mapping.c                        |  17 ++-
>   arch/mips/ar7/platform.c                           |   5 +
>   arch/mips/ar7/prom.c                               |   2 -
>   arch/mips/include/asm/mips-cm.h                    |   4 +-
>   arch/mips/kernel/process.c                         |   4 +-
>   arch/mips/kernel/smp-bmips.c                       |   4 +-
>   arch/mips/kernel/smp.c                             |  29 +++--
>   arch/mips/mm/uasm-micromips.c                      |   2 +-
>   arch/powerpc/boot/dts/fsl/kmcoge4.dts              |   4 +
>   arch/powerpc/kernel/time.c                         |   1 +
>   arch/powerpc/kvm/book3s_hv_rm_xics.c               |   5 +-
>   arch/s390/kernel/early.c                           |  12 ++
>   arch/s390/kernel/topology.c                        |  11 +-
>   arch/sh/kernel/cpu/sh3/setup-sh770x.c              |   1 -
>   arch/x86/crypto/sha1-mb/sha1_mb_mgr_flush_avx2.S   |  12 +-
>   .../crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S    |  12 +-
>   arch/x86/include/asm/uaccess.h                     |  13 +-
>   arch/x86/kernel/smpboot.c                          |  11 +-
>   arch/x86/kernel/tsc.c                              |   8 +-
>   arch/x86/oprofile/op_model_ppro.c                  |   4 +-
>   crypto/ccm.c                                       |   4 +-
>   drivers/base/power/opp/of.c                        |  12 +-
>   drivers/block/rbd.c                                |   4 +-
>   drivers/clk/mvebu/ap806-system-controller.c        |  28 ++++-
>   drivers/clk/samsung/clk-exynos5433.c               |   6 +-
>   drivers/crypto/vmx/aes_ctr.c                       |   6 +
>   drivers/edac/amd64_edac.c                          |  12 +-
>   drivers/edac/amd64_edac.h                          |   1 +
>   drivers/gpu/drm/arm/malidp_planes.c                |   3 +-
>   drivers/gpu/drm/bridge/adv7511/adv7511_drv.c       |  36 +++---
>   drivers/gpu/drm/drm_drv.c                          |   2 +-
>   drivers/gpu/drm/i915/intel_drv.h                   |   1 -
>   drivers/gpu/drm/i915/intel_pm.c                    |  52 ++++----
>   drivers/gpu/drm/vmwgfx/vmwgfx_drv.c                |   2 +-
>   drivers/iio/magnetometer/mag3110.c                 |  30 +++--
>   drivers/iio/pressure/ms5611_core.c                 |  12 +-
>   drivers/iio/proximity/sx9500.c                     |  10 +-
>   drivers/iio/trigger/iio-trig-interrupt.c           |   8 +-
>   drivers/iio/trigger/iio-trig-sysfs.c               |   2 +-
>   drivers/infiniband/sw/rxe/rxe_req.c                |   1 +
>   drivers/infiniband/sw/rxe/rxe_resp.c               |   1 +
>   drivers/infiniband/ulp/ipoib/ipoib_cm.c            |   2 +-
>   drivers/input/keyboard/mpr121_touchkey.c           |  24 ++--
>   drivers/input/mouse/elan_i2c_core.c                |   1 +
>   drivers/iommu/arm-smmu-v3.c                        |  10 +-
>   drivers/media/i2c/adv7604.c                        |   3 +
>   drivers/misc/cxl/pci.c                             |   3 +
>   drivers/net/can/c_can/c_can_pci.c                  |   1 -
>   drivers/net/can/c_can/c_can_platform.c             |   1 -
>   drivers/net/can/ifi_canfd/ifi_canfd.c              |   6 +-
>   drivers/net/can/sun4i_can.c                        |  12 +-
>   drivers/net/usb/cdc_ncm.c                          |  28 +++++
>   drivers/net/usb/huawei_cdc_ncm.c                   |   6 +
>   drivers/net/wireless/ath/wcn36xx/main.c            |   3 +-
>   .../broadcom/brcm80211/brcmfmac/cfg80211.c         |   9 +-
>   drivers/net/wireless/marvell/libertas/cmd.c        |   2 +-
>   drivers/net/wireless/ralink/rt2x00/rt2800usb.c     |   5 +-
>   drivers/net/xen-netback/netback.c                  |   6 +-
>   drivers/pci/host/pci-mvebu.c                       | 101 +++++++++-------
>   drivers/pinctrl/intel/pinctrl-baytrail.c           |   2 +-
>   drivers/platform/x86/hp-wmi.c                      |  60 ++++++----
>   drivers/s390/net/qeth_core.h                       |   1 -
>   drivers/s390/net/qeth_core_main.c                  |  21 +++-
>   drivers/s390/net/qeth_l2_main.c                    |  15 ---
>   drivers/s390/net/qeth_l3_main.c                    |  15 ---
>   drivers/s390/net/qeth_l3_sys.c                     |  30 ++---
>   drivers/staging/iio/trigger/iio-trig-bfin-timer.c  |   4 +-
>   drivers/tty/serial/sh-sci.c                        |  17 ++-
>   drivers/usb/core/hcd.c                             |   1 +
>   drivers/video/fbdev/pmag-ba-fb.c                   |   2 +-
>   include/dt-bindings/clock/exynos5433.h             |   5 +-
>   include/linux/phy.h                                |   8 +-
>   include/linux/preempt.h                            |  21 ++--
>   include/linux/usb/cdc_ncm.h                        |   1 +
>   include/net/netfilter/nf_conntrack.h               |   3 +-
>   include/net/netfilter/nf_nat.h                     |   1 -
>   include/sound/seq_kernel.h                         |   3 +-
>   kernel/sched/core.c                                |   1 +
>   kernel/workqueue_internal.h                        |   3 +-
>   lib/asn1_decoder.c                                 |   4 +-
>   net/dsa/Kconfig                                    |   5 +-
>   net/ipv4/ah4.c                                     |   3 +
>   net/netfilter/nf_nat_core.c                        | 133 +++++++++------------
>   net/netfilter/nft_meta.c                           |  28 ++++-
>   security/apparmor/lsm.c                            |   2 +-
>   security/keys/trusted.c                            |  71 +++++------
>   sound/core/seq/oss/seq_oss_midi.c                  |   4 +-
>   sound/core/seq/oss/seq_oss_readq.c                 |  29 +++++
>   sound/core/seq/oss/seq_oss_readq.h                 |   2 +
>   sound/soc/sunxi/sun4i-spdif.c                      |   8 --
>   tools/testing/selftests/firmware/fw_filesystem.sh  |   6 +-
>   tools/testing/selftests/firmware/fw_userhelper.sh  |  28 ++++-
>   100 files changed, 722 insertions(+), 493 deletions(-)
>
>
>

-- 
Mit freundlichen Grüssen / Regards

Sebastian Gottschall / CTO

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