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Bug#934292: marked as done (powertop: running powertop introduces "kernel NULL pointer dereference")



Your message dated Mon, 19 Aug 2019 05:32:12 +0000
with message-id <E1hzaH6-0009gh-TA@fasolo.debian.org>
and subject line Bug#934304: fixed in linux 5.2.9-1
has caused the Debian Bug report #934304,
regarding powertop: running powertop introduces "kernel NULL pointer dereference"
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
934304: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=934304
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: powertop
Version: 2.8-1+b2
Severity: normal

Dear Maintainer,

Just tried to run `powertop` (after Linux 5.2 upgrade, but not sure if it
worked for me before, ever used it):

```
$ sudo powertop
modprobe cpufreq_stats failedCannot load from file
/var/cache/powertop/saved_results.powertop
Cannot load from file /var/cache/powertop/saved_parameters.powertop
File will be loaded after taking minimum number of measurement(s) with
battery only 
RAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask f
RAPL device for cpu 0
RAPL Using PowerCap Sysfs : Domain Mask f
Nutraukta (killed)
```

Meanwhile, on kernel.log:
```
Aug  9 11:24:47 vinco kernel: [ 6493.332451] BUG: kernel NULL pointer dereference, address: 0000000000000000
Aug  9 11:24:47 vinco kernel: [ 6493.332455] #PF: supervisor instruction fetch in kernel mode
Aug  9 11:24:47 vinco kernel: [ 6493.332456] #PF: error_code(0x0010) - not-present page
Aug  9 11:24:47 vinco kernel: [ 6493.332458] PGD 0 P4D 0 
Aug  9 11:24:47 vinco kernel: [ 6493.332460] Oops: 0010 [#12] SMP PTI
Aug  9 11:24:47 vinco kernel: [ 6493.332463] CPU: 3 PID: 20189 Comm: powertop Tainted: G      D    OE     5.2.0-2-amd64 #1 Debian 5.2.7-1
Aug  9 11:24:47 vinco kernel: [ 6493.332464] Hardware name: ASUSTeK COMPUTER INC. N551JM/N551JM, BIOS N551JM.205 02/13/2015
Aug  9 11:24:47 vinco kernel: [ 6493.332467] RIP: 0010:0x0
Aug  9 11:24:47 vinco kernel: [ 6493.332470] Code: Bad RIP value.
Aug  9 11:24:47 vinco kernel: [ 6493.332471] RSP: 0018:ffffa3da897dbcd8 EFLAGS: 00010246
Aug  9 11:24:47 vinco kernel: [ 6493.332473] RAX: 0000000000000000 RBX: ffff8917f2e5f800 RCX: 0000000000000001
Aug  9 11:24:47 vinco kernel: [ 6493.332474] RDX: ffff891b5bd60c00 RSI: ffff8917f2e5f800 RDI: ffff891b5e773090
Aug  9 11:24:47 vinco kernel: [ 6493.332475] RBP: ffff891b5e773090 R08: 0000000000000000 R09: 0000000000000000
Aug  9 11:24:47 vinco kernel: [ 6493.332476] R10: ffff891b5e725d80 R11: 0000000000000000 R12: ffff8917f2e5f810
Aug  9 11:24:47 vinco kernel: [ 6493.332477] R13: ffffffff9c11cdd0 R14: 0000000000000000 R15: ffff8917f2e5f800
Aug  9 11:24:47 vinco kernel: [ 6493.332479] FS:  00007f619c6befc0(0000) GS:ffff891b5ecc0000(0000) knlGS:0000000000000000
Aug  9 11:24:47 vinco kernel: [ 6493.332480] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug  9 11:24:47 vinco kernel: [ 6493.332482] CR2: ffffffffffffffd6 CR3: 0000000341aba001 CR4: 00000000001626e0
Aug  9 11:24:47 vinco kernel: [ 6493.332483] Call Trace:
Aug  9 11:24:47 vinco kernel: [ 6493.332488]  do_dentry_open+0x13a/0x370
Aug  9 11:24:47 vinco kernel: [ 6493.332493]  path_openat+0x2c6/0x1480
Aug  9 11:24:47 vinco kernel: [ 6493.332496]  ? mem_cgroup_commit_charge+0x80/0x4d0
Aug  9 11:24:47 vinco kernel: [ 6493.332499]  do_filp_open+0x93/0x100
Aug  9 11:24:47 vinco kernel: [ 6493.332502]  ? __check_object_size+0x15d/0x189
Aug  9 11:24:47 vinco kernel: [ 6493.332505]  do_sys_open+0x184/0x220
Aug  9 11:24:47 vinco kernel: [ 6493.332509]  do_syscall_64+0x53/0x130
Aug  9 11:24:47 vinco kernel: [ 6493.332513]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Aug  9 11:24:47 vinco kernel: [ 6493.332515] RIP: 0033:0x7f619c81a1ae
Aug  9 11:24:47 vinco kernel: [ 6493.332517] Code: 25 00 00 41 00 3d 00 00 41 00 74 48 48 8d 05 59 65 0d 00 8b 00 85 c0 75 69 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 0f 87 a6 00 00 00 48 8b 4c 24 28 64 48 33 0c 25
Aug  9 11:24:47 vinco kernel: [ 6493.332518] RSP: 002b:00007ffdd911d5b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
Aug  9 11:24:47 vinco kernel: [ 6493.332520] RAX: ffffffffffffffda RBX: 0000561f01e77870 RCX: 00007f619c81a1ae
Aug  9 11:24:47 vinco kernel: [ 6493.332521] RDX: 0000000000000000 RSI: 00007ffdd911e960 RDI: 00000000ffffff9c
Aug  9 11:24:47 vinco kernel: [ 6493.332522] RBP: 0000000000000008 R08: 0000000000000008 R09: 0000000000000001
Aug  9 11:24:47 vinco kernel: [ 6493.332523] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f619cc2e805
Aug  9 11:24:47 vinco kernel: [ 6493.332524] R13: 00007f619cc2e805 R14: 0000000000000001 R15: 0000561f01e82130
Aug  9 11:24:47 vinco kernel: [ 6493.332526] Modules linked in: msr rfcomm xt_recent ipt_REJECT nf_reject_ipv4 xt_multiport xt_conntrack xt_hashlimit xt_addrtype xt_mark nft_chain_nat xt_comment xt_CT xt_owner xt_tcpudp nft_compat nft_counter xt_NFLOG nf_log_ipv4 nf_log_common xt_LOG nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_nat nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip nf_conntrack_pptp nf_conntrack_netlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack pci_stub vboxpci(OE) nf_defrag_ipv6 nf_defrag_ipv4 vboxnetadp(OE) vboxnetflt(OE) nf_tables xfrm_user xfrm4_tunnel tunnel4 ipcomp xfrm_ipcomp vboxdrv(OE) l2tp_ppp esp4 l2tp_netlink l2tp_core ip6_udp_tunnel udp_tunnel ah4 pppox ppp_generic af_key slhc
xfrm_algo bnep nfnetlink_log nfnetlink bbswitch(OE) intel_rapl arc4 x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel binfmt_misc kvm
Aug  9 11:24:47 vinco kernel: [ 6493.332556]  irqbypass nls_ascii nls_cp437 vfat fat btusb btrtl btbcm btintel crct10dif_pclmul crc32_pclmul bluetooth ghash_clmulni_intel iwlmvm drbg joydev mac80211 snd_hda_codec_realtek uvcvideo snd_hda_codec_hdmi snd_hda_codec_generic videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 aesni_intel ledtrig_audio videobuf2_common ansi_cprng videodev aes_x86_64 crypto_simd cryptd glue_helper asus_nb_wmi asus_wmi sg ecdh_generic sparse_keymap serio_raw media iwlwifi ecc efi_pstore intel_cstate snd_hda_intel intel_uncore cfg80211 snd_hda_codec intel_rapl_perf snd_hda_core snd_hwdep snd_pcm efivars pcspkr snd_timer rtsx_pci_ms snd iTCO_wdt memstick iTCO_vendor_support pcc_cpufreq watchdog rfkill soundcore ie31200_edac battery ac asus_wireless evdev parport_pc ppdev lp parport efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 btrfs xor zstd_decompress
zstd_compress raid6_pq libcrc32c crc32c_generic sr_mod cdrom sd_mod hid_logitech_hidpp hid_logitech_dj hid_generic usbhid hid i915
Aug  9 11:24:47 vinco kernel: [ 6493.332592]  rtsx_pci_sdmmc i2c_algo_bit mmc_core ahci drm_kms_helper libahci xhci_pci xhci_hcd ehci_pci libata mxm_wmi ehci_hcd drm crc32c_intel usbcore scsi_mod psmouse r8169 realtek lpc_ich rtsx_pci libphy i2c_i801 mfd_core usb_common wmi video button
Aug  9 11:24:47 vinco kernel: [ 6493.332604] CR2: 0000000000000000
Aug  9 11:24:47 vinco kernel: [ 6493.332606] ---[ end trace 0239c869250426b5 ]---
Aug  9 11:24:47 vinco kernel: [ 6493.348364] RIP: 0010:0x0
Aug  9 11:24:47 vinco kernel: [ 6493.348369] Code: Bad RIP value.
Aug  9 11:24:47 vinco kernel: [ 6493.348370] RSP: 0018:ffffa3da82a1fcd8 EFLAGS: 00010246
Aug  9 11:24:47 vinco kernel: [ 6493.348372] RAX: 0000000000000000 RBX: ffff891b3290f400 RCX: 0000000000000001
Aug  9 11:24:47 vinco kernel: [ 6493.348373] RDX: ffff891b5bd60c00 RSI: ffff891b3290f400 RDI: ffff891b5e773090
Aug  9 11:24:47 vinco kernel: [ 6493.348374] RBP: ffff891b5e773090 R08: 0000000000000000 R09: 0000000000000000
Aug  9 11:24:47 vinco kernel: [ 6493.348376] R10: ffff891b5e725d80 R11: 0000000000000000 R12: ffff891b3290f410
Aug  9 11:24:47 vinco kernel: [ 6493.348377] R13: ffffffff9c11cdd0 R14: 0000000000000000 R15: ffff891b3290f400
Aug  9 11:24:47 vinco kernel: [ 6493.348379] FS:  00007f619c6befc0(0000) GS:ffff891b5ecc0000(0000) knlGS:0000000000000000
Aug  9 11:24:47 vinco kernel: [ 6493.348380] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug  9 11:24:47 vinco kernel: [ 6493.348381] CR2: ffffffffffffffd6 CR3: 0000000341aba001 CR4: 00000000001626e0
```

-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.2.0-2-amd64 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_DIE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=lt_LT.UTF-8, LC_CTYPE=lt_LT.UTF-8 (charmap=UTF-8), LANGUAGE=lt (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages powertop depends on:
ii  libc6             2.28-10
ii  libgcc1           1:9.1.0-10
ii  libncurses6       6.1+20190803-1
ii  libncursesw6      6.1+20190803-1
ii  libnl-3-200       3.4.0-1
ii  libnl-genl-3-200  3.4.0-1
ii  libpci3           1:3.6.2-2
ii  libstdc++6        9.1.0-10
ii  libtinfo6         6.1+20190803-1

powertop recommends no packages.

Versions of packages powertop suggests:
pn  cpufrequtils       <none>
pn  laptop-mode-tools  <none>

-- no debconf information

--- End Message ---
--- Begin Message ---
Source: linux
Source-Version: 5.2.9-1

We believe that the bug you reported is fixed in the latest version of
linux, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 934304@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Ben Hutchings <ben@decadent.org.uk> (supplier of updated linux package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Sun, 18 Aug 2019 22:54:21 +0100
Source: linux
Architecture: source
Version: 5.2.9-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Kernel Team <debian-kernel@lists.debian.org>
Changed-By: Ben Hutchings <ben@decadent.org.uk>
Closes: 908712 925766 931707 933963 934091 934304 934309 934378 934824 934848
Changes:
 linux (5.2.9-1) unstable; urgency=medium
 .
   * New upstream stable update:
     https://www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.8
     - scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
     - libnvdimm/bus: Prepare the nd_ioctl() path to be re-entrant
     - libnvdimm/bus: Fix wait_nvdimm_bus_probe_idle() ABBA deadlock
     - ALSA: usb-audio: Sanity checks for each pipe and EP types
     - ALSA: usb-audio: Fix gpf in snd_usb_pipe_sanity_check
     - HID: wacom: fix bit shift for Cintiq Companion 2
     - HID: Add quirk for HP X1200 PIXART OEM mouse
     - atm: iphase: Fix Spectre v1 vulnerability (CVE-2017-5753)
     - bnx2x: Disable multi-cos feature.
     - drivers/net/ethernet/marvell/mvmdio.c: Fix non OF case (Closes: #908712)
     - ife: error out when nla attributes are empty
     - ip6_gre: reload ipv6h in prepare_ip6gre_xmit_ipv6
     - ip6_tunnel: fix possible use-after-free on xmit
     - ipip: validate header length in ipip_tunnel_xmit
     - [armhf,arm64] mvpp2: fix panic on module removal
     - [armhf,arm64] mvpp2: refactor MTU change code
     - net: bridge: delete local fdb on device init failure
     - net: bridge: mcast: don't delete permanent entries when fast leave is
       enabled
     - net: bridge: move default pvid init/deinit to NETDEV_REGISTER/UNREGISTER
     - net: fix ifindex collision during namespace removal
     - net/mlx5e: always initialize frag->last_in_page
     - net/mlx5: Use reversed order when unregister devices
     - net: phy: fixed_phy: print gpio error only if gpio node is present
     - net: phy: mscc: initialize stats array
     - net: sched: Fix a possible null-pointer dereference in dequeue_func()
     - net sched: update vlan action for batched events operations
     - net: sched: use temporary variable for actions indexes
     - net/smc: do not schedule tx_work in SMC_CLOSED state
     - [armhf,arm64] net: stmmac: Use netif_tx_napi_add() for TX polling
       function
     - tipc: compat: allow tipc commands without arguments
     - tipc: fix unitilized skb list crash
     - tun: mark small packets as owned by the tap sock
     - net/mlx5: Fix modify_cq_in alignment
     - net/mlx5e: Prevent encap flow counter update async to user query
     - r8169: don't use MSI before RTL8168d
     - net: fix bpf_xdp_adjust_head regression for generic-XDP
     - [x86] hv_sock: Fix hang when a connection is closed
     - net: phy: fix race in genphy_update_link
     - net/smc: avoid fallback in case of non-blocking connect
     - rocker: fix memory leaks of fib_work on two error return paths
     - net/mlx5: Add missing RDMA_RX capabilities
     - net/mlx5e: Fix matching of speed to PRM link modes
     - compat_ioctl: pppoe: fix PPPOEIOCSFWD handling
     - [x86] drm/i915/vbt: Fix VBT parsing for the PSR section
     - Revert "mac80211: set NETIF_F_LLTX when using intermediate tx queues"
     - [armhf,arm64] spi: bcm2835: Fix 3-wire mode if DMA is enabled
     https://www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.9
     - Revert "PCI: Add missing link delays required by the PCIe spec"
     - [arm64] iio: cros_ec_accel_legacy: Fix incorrect channel setting
     - [x86] iio: imu: mpu6050: add missing available scan masks
     - [x86] crypto: ccp - Fix oops by properly managing allocated structures
     - [x86] crypto: ccp - Add support for valid authsize values less than 16
     - [x86] crypto: ccp - Ignore tag length when decrypting GCM ciphertext
     - driver core: platform: return -ENXIO for missing GpioInt
     - usb: usbfs: fix double-free of usb memory upon submiturb error
     - Revert "USB: rio500: simplify locking"
     - usb: iowarrior: fix deadlock on disconnect
     - sound: fix a memory leak bug
     - [arm64,mips/octeon] mmc: cavium: Set the correct dma max segment size for
       mmc_host
     - [arm64,mips/octeon] mmc: cavium: Add the missing dma unmap when the dma
       has finished.
     - loop: set PF_MEMALLOC_NOIO for the worker thread
     - bdev: Fixup error handling in blkdev_get() (Closes: #934378)
     - Input: usbtouchscreen - initialize PM mutex before using it
     - Input: elantech - enable SMBus on new (2018+) systems
     - [x86] Input: synaptics - enable RMI mode for HP Spectre X360
     - [x86] mm: Check for pfn instead of page in vmalloc_sync_one()
     - [x86] mm: Sync also unmappings in vmalloc_sync_all()
     - mm/vmalloc: Sync unmappings in __purge_vmap_area_lazy()
     - [s390x] perf annotate: Fix s390 gap between kernel end and module start
     - perf db-export: Fix thread__exec_comm()
     - [s390x] perf record: Fix module size on s390
     - [x86] purgatory: Do not use __builtin_memcpy and __builtin_memset
     - [x86] purgatory: Use CFLAGS_REMOVE rather than reset KBUILD_CFLAGS
     - genirq/affinity: Create affinity mask for single vector
     - gfs2: gfs2_walk_metadata fix
     - usb: yurex: Fix use-after-free in yurex_delete
     - usb: typec: ucsi: ccg: Fix uninitilized symbol error
     - usb: typec: tcpm: free log buf memory when remove debug file
     - usb: typec: tcpm: remove tcpm dir if no children
     - usb: typec: tcpm: Add NULL check before dereferencing config
     - usb: typec: tcpm: Ignore unsupported/unknown alternate mode requests
     - [armhf] can: flexcan: fix stop mode acknowledgment
     - [armhf] can: flexcan: fix an use-after-free in flexcan_setup_stop_mode()
     - can: peak_usb: fix potential double kfree_skb()
     - [powerpc*] fix off by one in max_zone_pfn initialization for ZONE_DMA
     - netfilter: nfnetlink: avoid deadlock due to synchronous request_module
     - netfilter: Fix rpfilter dropping vrf packets by mistake
     - netfilter: nf_tables: fix module autoload for redir
     - netfilter: conntrack: always store window size un-scaled
     - netfilter: nft_hash: fix symhash with modulus one
     - rq-qos: don't reset has_sleepers on spurious wakeups
     - rq-qos: set ourself TASK_UNINTERRUPTIBLE after we schedule
     - rq-qos: use a mb for got_token
     - netfilter: nf_tables: Support auto-loading for inet nat
     - drm/amd/display: No audio endpoint for Dell MST display
     - drm/amd/display: Clock does not lower in Updateplanes
     - drm/amd/display: Wait for backlight programming completion in set
       backlight level
     - drm/amd/display: fix DMCU hang when going into Modern Standby
     - drm/amd/display: use encoder's engine id to find matched free audio
       device
     - drm/amd/display: put back front end initialization sequence
     - drm/amd/display: allocate 4 ddc engines for RV2
     - drm/amd/display: Fix dc_create failure handling and 666 color depths
     - drm/amd/display: Only enable audio if speaker allocation exists
     - drm/amd/display: Increase size of audios array
     - nl80211: fix NL80211_HE_MAX_CAPABILITY_LEN
     - mac80211: fix possible memory leak in ieee80211_assign_beacon
     - mac80211: don't warn about CW params when not using them
     - allocate_flower_entry: should check for null deref
     - hwmon: (nct6775) Fix register address and added missed tolerance for
       nct6106
     - [armhf] dts: imx6ul: fix clock frequency property name of I2C buses
     - [powerpc*] papr_scm: Force a scm-unbind if initial scm-bind fails
     - [arm64] Force SSBS on context switch
     - [arm64] entry: SP Alignment Fault doesn't write to FAR_EL1
     - [x86] iommu/vt-d: Check if domain->pgd was allocated
     - [arm64] drm/msm/dpu: Correct dpu encoder spinlock initialization
     - [ppc64] cpufreq/pasemi: fix use-after-free in pas_cpufreq_cpu_init()
     - [s390x] qdio: add sanity checks to the fast-requeue path
     - ALSA: compress: Fix regression on compressed capture streams
     - ALSA: compress: Prevent bypasses of set_params
     - ALSA: compress: Don't allow paritial drain operations on capture streams
     - ALSA: compress: Be more restrictive about when a drain is allowed
     - perf script: Fix off by one in brstackinsn IPC computation
     - perf tools: Fix proper buffer size for feature processing
     - perf stat: Fix segfault for event group in repeat mode
     - perf session: Fix loading of compressed data split across adjacent
       records
     - perf probe: Avoid calling freeing routine multiple times for same pointer
     - drbd: dynamically allocate shash descriptor
     - ACPI/IORT: Fix off-by-one check in iort_dev_find_its_id()
     - nvme: ignore subnqn for ADATA SX6000LNP
     - nvme: fix memory leak caused by incorrect subsystem free
     - scsi: megaraid_sas: fix panic on loading firmware crashdump
     - scsi: ibmvfc: fix WARN_ON during event pool release
     - scsi: scsi_dh_alua: always use a 2 second delay before retrying RTPG
     - test_firmware: fix a memory leak bug
     - tty/ldsem, locking/rwsem: Add missing ACQUIRE to read_failed sleep loop
     - [x86] perf/intel: Fix SLOTS PEBS event constraint
     - [x86] perf/intel: Fix invalid Bit 13 for Icelake MSR_OFFCORE_RSP_x
       register
     - [x86] perf: Apply more accurate check on hypervisor platform
     - perf/core: Fix creating kernel counters for PMUs that override event->cpu
     - [s390x] dma: provide proper ARCH_ZONE_DMA_BITS value
     - HID: sony: Fix race condition between rumble and device remove.
     - ALSA: usb-audio: fix a memory leak bug
     - [x86] KVM/nSVM: properly map nested VMCB
     - can: peak_usb: pcan_usb_pro: Fix info-leaks to USB devices
     - can: peak_usb: pcan_usb_fd: Fix info-leaks to USB devices
     - hwmon: (nct7802) Fix wrong detection of in4 presence
     - hwmon: (lm75) Fixup tmp75b clr_mask
     - [x86] drm/i915: Fix wrong escape clock divisor init for GLK
     - ALSA: firewire: fix a memory leak bug
     - ALSA: hiface: fix multiple memory leak bugs
     - ALSA: hda - Don't override global PCM hw info flag
     - [x86] ALSA: hda - Workaround for crackled sound on AMD controller
       (1022:1457)
     - mac80211: don't WARN on short WMM parameters from AP
     - dax: dax_layout_busy_page() should not unmap cow pages
     - SMB3: Fix deadlock in validate negotiate hits reconnect
     - smb3: send CAP_DFS capability during session setup
     - NFSv4: Fix delegation state recovery
     - NFSv4: Check the return value of update_open_stateid()
     - NFSv4: Fix an Oops in nfs4_do_setattr
     - [x86] KVM: Fix leak vCPU's VMCS value into other pCPU
     - [armhf,arm64] KVM: Sync ICH_VMCR_EL2 back when about to block
     - mwifiex: fix 802.11n/WPA detection
     - iwlwifi: don't unmap as page memory that was mapped as single
     - iwlwifi: mvm: fix an out-of-bound access
     - iwlwifi: mvm: fix a use-after-free bug in iwl_mvm_tx_tso_segment
     - iwlwifi: mvm: don't send GEO_TX_POWER_LIMIT on version < 41
     - iwlwifi: mvm: fix version check for GEO_TX_POWER_LIMIT support
 .
   [ Salvatore Bonaccorso ]
   * Enable Realtek 802.11ac wireless chips support (Closes: #933963)
 .
   [ Ben Hutchings ]
   * [armel] fb-modules: Remove xgifb, which was removed upstream (fixes FTBFS)
   * tracefs: Fix potential null dereference in default_file_open()
     (Closes: #934304)
   * [arm64] hwrandom: Re-enable HW_RANDOM_OMAP as module (Closes: #931707)
   * ptp: Change CAVIUM_PTP from built-in to modular (Closes: #934848)
   * bug script: Check whether /e/n/interfaces exists (Closes: #934824)
   * bug script: Include network configuration from /e/n/interfaces.d
   * bug script: Check for unreadable /e/n/interfaces files
   * [x86] iommu: Enable INTEL_IOMMU_DEFAULT_ON (Closes: #934309)
   * HID: Enable HID_BIGBEN_FF, HID_MACALLY, HID_GFRM, HID_GT683R,
     HID_VIEWSONIC, HID_MALTRON, HID_U2FZERO as modules (Closes: #934091)
   * usbip: network: Fix unaligned member access (Closes: #925766)
   * libbpf: Fix cross-build
   * [rt] Update to 5.2.9-rt3:
     - i2c: exynos5: Remove IRQF_ONESHOT
     - i2c: hix5hd2: Remove IRQF_ONESHOT
     - sched/deadline: Ensure inactive_timer runs in hardirq context
     - thermal/x86_pkg_temp: make pkg_temp_lock a raw spinlock
     - dma-buf: Use seqlock_t instread disabling preemption
     - KVM: arm/arm64: Let the timer expire in hardirq context on RT
     - x86: preempt: Check preemption level before looking at lazy-preempt
     - arm64: preempt: Fixup lazy preempt
     - arm64: preempt: Check preemption level before looking at lazy-preempt
 .
   [ Alper Nebi Yasak ]
   * [arm64] udeb: Add pl330 to kernel-image
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