This bug was fixed in the package linux - 5.0.0-27.28
---------------
linux (5.0.0-27.28) disco; urgency=medium
* disco/linux: 5.0.0-27.28 -proposed tracker (LP: #1840816)
* [Potential Regression] System crashes when running ftrace test in
ubuntu_kernel_selftests (LP: #1840750)
- x86/kprobes: Set instruction page as executable
linux (5.0.0-26.27) disco; urgency=medium
* disco/linux: 5.0.0-26.27 -proposed tracker (LP: #1839972)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
* alsa/hdmi: add icelake hdmi audio support for a Dell machine (LP: #1836916)
- ALSA: hda: hdmi - add Icelake support
- ALSA: hda/hdmi - Remove duplicated define
- ALSA: hda/hdmi - Fix i915 reverse port/pin mapping
* input/mouse: alps trackpoint-only device doesn't work (LP: #1836752)
- Input: alps - don't handle ALPS cs19 trackpoint-only device
- Input: alps - fix a mismatch between a condition check and its comment
* [18.04 FEAT] Enhanced hardware support (LP: #1836857)
- s390: report new CPU capabilities
- s390: add alignment hints to vector load and store
* System does not auto detect disconnection of external monitor (LP: #1835001)
- drm/i915: Add support for retrying hotplug
- drm/i915: Enable hotplug retry
* [18.04 FEAT] Enhanced CPU-MF hardware counters - kernel part (LP: #1836860)
- s390/cpum_cf: Add support for CPU-MF SVN 6
- s390/cpumf: Add extended counter set definitions for model 8561 and 8562
* EeePC 1005px laptop backlight is off after system boot up (LP: #1837117)
- platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys
from
asus_nb_wmi
* br_netfilter: namespace sysctl operations (LP: #1836910)
- netfilter: bridge: port sysctls to use brnf_net
- netfilter: bridge: namespace bridge netfilter sysctls
- netfilter: bridge: prevent UAF in brnf_exit_net()
* ideapad_laptop disables WiFi/BT radios on Lenovo Y540 (LP: #1837136)
- platform/x86: ideapad-laptop: Remove no_hw_rfkill_list
* shiftfs: allow overlayfs (LP: #1838677)
- SAUCE: shiftfs: enable overlayfs on shiftfs
* bcache: bch_allocator_thread(): hung task timeout (LP: #1784665)
- bcache: never writeback a discard operation
- bcache: improve bcache_reboot()
- SAUCE: bcache: fix deadlock in bcache_allocator
* Regressions in CMA allocation rework (LP: #1839395)
- dma-contiguous: do not overwrite align in dma_alloc_contiguous()
- dma-contiguous: page-align the size in dma_free_contiguous()
* CVE-2019-3900
- vhost: introduce vhost_exceeds_weight()
- vhost_net: fix possible infinite loop
- vhost: vsock: add weight support
- vhost: scsi: add weight support
* Disco update: 5.0.21 upstream stable release (LP: #1837518)
- bonding/802.3ad: fix slave link initialization transition states
- cxgb4: offload VLAN flows regardless of VLAN ethtype
- inet: switch IP ID generator to siphash
- ipv4/igmp: fix another memory leak in igmpv3_del_delrec()
- ipv4/igmp: fix build error if !CONFIG_IP_MULTICAST
- ipv6: Consider sk_bound_dev_if when binding a raw socket to an address
- ipv6: Fix redirect with VRF
- llc: fix skb leak in llc_build_and_send_ui_pkt()
- mlxsw: spectrum_acl: Avoid warning after identical rules insertion
- net: dsa: mv88e6xxx: fix handling of upper half of STATS_TYPE_PORT
- net: fec: fix the clk mismatch in failed_reset path
- net-gro: fix use-after-free read in napi_gro_frags()
- net: mvneta: Fix err code path of probe
- net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value
- net: phy: marvell10g: report if the PHY fails to boot firmware
- net: sched: don't use tc_action->order during action dump
- net: stmmac: fix reset gpio free missing
- r8169: fix MAC address being lost in PCI D3
- usbnet: fix kernel crash after disconnect
- net/mlx5: Avoid double free in fs init error unwinding path
- tipc: Avoid copying bytes beyond the supplied data
- net/mlx5: Allocate root ns memory using kzalloc to match kfree
- net/mlx5e: Disable rxhash when CQE compress is enabled
- net: stmmac: fix ethtool flow control not able to get/set
- net: stmmac: dma channel control register need to be init first
- bnxt_en: Fix aggregation buffer leak under OOM condition.
- bnxt_en: Fix possible BUG() condition when calling pci_disable_msix().
- bnxt_en: Reduce memory usage when running in kdump kernel.
- net/tls: fix state removal with feature flags off
- net/tls: don't ignore netdev notifications if no TLS features
- cxgb4: Revert "cxgb4: Remove SGE_HOST_PAGE_SIZE dependency on page size"
- net: correct zerocopy refcnt with udp MSG_MORE
- crypto: vmx - ghash: do nosimd fallback manually
- xen/pciback: Don't disable PCI_COMMAND on PCI device reset.
- Revert "tipc: fix modprobe tipc failed after switch order of device
registration"
- tipc: fix modprobe tipc failed after switch order of device registration
- Linux 5.0.21
* Disco update: 5.0.20 upstream stable release (LP: #1837517)
- x86: Hide the int3_emulate_call/jmp functions from UML
- ext4: do not delete unlinked inode from orphan list on failed truncate
- ext4: wait for outstanding dio during truncate in nojournal mode
- KVM: x86: fix return value for reserved EFER
- bio: fix improper use of smp_mb__before_atomic()
- sbitmap: fix improper use of smp_mb__before_atomic()
- Revert "scsi: sd: Keep disk read-only when re-reading partition"
- crypto: hash - fix incorrect HASH_MAX_DESCSIZE
- crypto: vmx - CTR: always increment IV as quadword
- mmc: sdhci-iproc: cygnus: Set NO_HISPD bit to fix HS50 data hold time
problem
- mmc: sdhci-iproc: Set NO_HISPD bit to fix HS50 data hold time problem
- kvm: svm/avic: fix off-by-one in checking host APIC ID
- libnvdimm/pmem: Bypass CONFIG_HARDENED_USERCOPY overhead
- arm64/kernel: kaslr: reduce module randomization range to 2 GB
- arm64/iommu: handle non-remapped addresses in ->mmap and ->get_sgtable
- gfs2: Fix sign extension bug in gfs2_update_stats
- btrfs: don't double unlock on error in btrfs_punch_hole
- Btrfs: do not abort transaction at btrfs_update_root() after failure to
COW
path
- Btrfs: avoid fallback to transaction commit during fsync of files with
holes
- Btrfs: fix race between ranged fsync and writeback of adjacent ranges
- btrfs: sysfs: Fix error path kobject memory leak
- btrfs: sysfs: don't leak memory when failing add fsid
- fbdev: fix divide error in fb_var_to_videomode
- cifs: fix credits leak for SMB1 oplock breaks
- arm64: errata: Add workaround for Cortex-A76 erratum #1463225
- [Config] Add CONFIG_ARM64_ERRATUM_1463225
- btrfs: honor path->skip_locking in backref code
- ovl: relax WARN_ON() for overlapping layers use case
- fbdev: fix WARNING in __alloc_pages_nodemask bug
- media: cpia2: Fix use-after-free in cpia2_exit
- media: serial_ir: Fix use-after-free in serial_ir_init_module
- media: vb2: add waiting_in_dqbuf flag
- media: vivid: use vfree() instead of kfree() for dev->bitmap_cap
- ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
- bpf: devmap: fix use-after-free Read in __dev_map_entry_free
- batman-adv: mcast: fix multicast tt/tvlv worker locking
- at76c50x-usb: Don't register led_trigger if usb_register_driver failed
- acct_on(): don't mess with freeze protection
- netfilter: ctnetlink: Resolve conntrack L3-protocol flush regression
- Revert "btrfs: Honour FITRIM range constraints during free space trim"
- gfs2: Fix lru_count going negative
- cxgb4: Fix error path in cxgb4_init_module
- afs: Fix getting the afs.fid xattr
- NFS: make nfs_match_client killable
- gfs2: fix race between gfs2_freeze_func and unmount
- IB/hfi1: Fix WQ_MEM_RECLAIM warning
- gfs2: Fix occasional glock use-after-free
- mmc: core: Verify SD bus width
- tools/bpf: fix perf build error with uClibc (seen on ARC)
- selftests/bpf: set RLIMIT_MEMLOCK properly for test_libbpf_open.c
- bpftool: exclude bash-completion/bpftool from .gitignore pattern
- ice: Separate if conditions for ice_set_features()
- blk-mq: split blk_mq_alloc_and_init_hctx into two parts
- blk-mq: grab .q_usage_counter when queuing request from plug code path
- dmaengine: tegra210-dma: free dma controller in remove()
- net: ena: gcc 8: fix compilation warning
- net: ena: fix: set freed objects to NULL to avoid failing future
allocations
- hv_netvsc: fix race that may miss tx queue wakeup
- Bluetooth: Ignore CC events not matching the last HCI command
- pinctrl: zte: fix leaked of_node references
- ASoC: Intel: kbl_da7219_max98357a: Map BTN_0 to KEY_PLAYPAUSE
- usb: dwc2: gadget: Increase descriptors count for ISOC's
- usb: dwc3: move synchronize_irq() out of the spinlock protected block
- usb: gadget: f_fs: don't free buffer prematurely
- ASoC: hdmi-codec: unlock the device on startup errors
- powerpc/perf: Return accordingly on invalid chip-id in
- powerpc/boot: Fix missing check of lseek() return value
- powerpc/perf: Fix loop exit condition in nest_imc_event_init
- spi: atmel-quadspi: fix crash while suspending
- ASoC: imx: fix fiq dependencies
- spi: pxa2xx: fix SCR (divisor) calculation
- brcm80211: potential NULL dereference in
brcmf_cfg80211_vndr_cmds_dcmd_handler()
- ACPI / property: fix handling of data_nodes in acpi_get_next_subnode()
- drm/nouveau/bar/nv50: ensure BAR is mapped
- media: stm32-dcmi: return appropriate error codes during probe
- ARM: vdso: Remove dependency with the arch_timer driver internals
- arm64: Fix compiler warning from pte_unmap() with
-Wunused-but-set-variable
- x86/ftrace: Set trampoline pages as executable
- powerpc/watchdog: Use hrtimers for per-CPU heartbeat
- sched/cpufreq: Fix kobject memleak
- scsi: qla2xxx: Fix a qla24xx_enable_msix() error path
- scsi: qla2xxx: Fix abort handling in tcm_qla2xxx_write_pending()
- scsi: qla2xxx: Avoid that lockdep complains about unsafe locking in
tcm_qla2xxx_close_session()
- scsi: qla2xxx: Fix hardirq-unsafe locking
- x86/modules: Avoid breaking W^X while loading modules
- Btrfs: fix data bytes_may_use underflow with fallocate due to failed quota
reserve
- btrfs: fix panic during relocation after ENOSPC before writeback happens
- btrfs: Don't panic when we can't find a root key
- iwlwifi: pcie: don't crash on invalid RX interrupt
- rtc: 88pm860x: prevent use-after-free on device remove
- rtc: stm32: manage the get_irq probe defer case
- scsi: qedi: Abort ep termination if offload not scheduled
- s390/kexec_file: Fix detection of text segment in ELF loader
- ALSA: hda: fix unregister device twice on ASoC driver
- sched/nohz: Run NOHZ idle load balancer on HK_FLAG_MISC CPUs
- net: ethernet: ti: cpsw: fix allmulti cfg in dual_mac mode
- w1: fix the resume command API
- net: phy: improve genphy_soft_reset
- s390: qeth: address type mismatch warning
- dmaengine: pl330: _stop: clear interrupt status
- mac80211/cfg80211: update bss channel on channel switch
- libbpf: fix samples/bpf build failure due to undefined UINT32_MAX
- slimbus: fix a potential NULL pointer dereference in
of_qcom_slim_ngd_register
- ASoC: fsl_sai: Update is_slave_mode with correct value
- Fix nfs4.2 return -EINVAL when do dedupe operation
- mwifiex: prevent an array overflow
- rsi: Fix NULL pointer dereference in kmalloc
- net: cw1200: fix a NULL pointer dereference
- nvme: set 0 capacity if namespace block size exceeds PAGE_SIZE
- nvme-rdma: fix a NULL deref when an admin connect times out
- nvme-tcp: fix a NULL deref when an admin connect times out
- crypto: sun4i-ss - Fix invalid calculation of hash end
- bcache: avoid potential memleak of list of journal_replay(s) in the
CACHE_SYNC branch of run_cache_set
- bcache: return error immediately in bch_journal_replay()
- bcache: fix failure in journal relplay
- bcache: add failure check to run_cache_set() for journal replay
- bcache: avoid clang -Wunintialized warning
- RDMA/cma: Consider scope_id while binding to ipv6 ll address
- vfio-ccw: Do not call flush_workqueue while holding the spinlock
- vfio-ccw: Release any channel program when releasing/removing vfio-ccw
mdev
- x86/build: Move _etext to actual end of .text
- smpboot: Place the __percpu annotation correctly
- x86/uaccess: Dont leak the AC flag into __put_user() argument evaluation
- x86/mm: Remove in_nmi() warning from 64-bit implementation of
vmalloc_fault()
- mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC
versions
- Bluetooth: hci_qca: Give enough time to ROME controller to bootup.
- Bluetooth: btbcm: Add default address for BCM43341B
- HID: logitech-hidpp: use RAP instead of FAP to get the protocol version
- pinctrl: pistachio: fix leaked of_node references
- pinctrl: st: fix leaked of_node references
- pinctrl: samsung: fix leaked of_node references
- clk: rockchip: undo several noc and special clocks as critical on rk3288
- perf/arm-cci: Remove broken race mitigation
- dmaengine: at_xdmac: remove BUG_ON macro in tasklet
- media: coda: clear error return value before picture run
- media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper
- media: au0828: stop video streaming only when last user stops
- media: ov2659: make S_FMT succeed even if requested format doesn't match
- audit: fix a memory leak bug
- media: stm32-dcmi: fix crash when subdev do not expose any formats
- media: au0828: Fix NULL pointer dereference in
au0828_analog_stream_enable()
- media: pvrusb2: Prevent a buffer overflow
- iio: adc: stm32-dfsdm: fix unmet direct dependencies detected
- block: fix use-after-free on gendisk
- powerpc/numa: improve control of topology updates
- powerpc/64: Fix booting large kernels with STRICT_KERNEL_RWX
- random: fix CRNG initialization when random.trust_cpu=1
- random: add a spinlock_t to struct batched_entropy
- cgroup: protect cgroup->nr_(dying_)descendants by css_set_lock
- sched/core: Check quota and period overflow at usec to nsec conversion
- sched/rt: Check integer overflow at usec to nsec conversion
- sched/core: Handle overflow in cpu_shares_write_u64
- staging: vc04_services: handle kzalloc failure
- drm/msm/dpu: release resources on modeset failure
- drm/msm: a5xx: fix possible object reference leak
- drm/msm: dpu: Don't set frame_busy_mask for async updates
- drm/msm: Fix NULL pointer dereference
- irq_work: Do not raise an IPI when queueing work on the local CPU
- thunderbolt: Take domain lock in switch sysfs attribute callbacks
- s390/qeth: handle error from qeth_update_from_chp_desc()
- USB: core: Don't unbind interfaces following device reset failure
- x86/irq/64: Limit IST stack overflow check to #DB stack
- drm: etnaviv: avoid DMA API warning when importing buffers
- dt-bindings: phy-qcom-qmp: Add UFS PHY reset
- phy: sun4i-usb: Make sure to disable PHY0 passby for peripheral mode
- phy: mapphone-mdm6600: add gpiolib dependency
- dpaa2-eth: Fix Rx classification status
- i40e: Able to add up to 16 MAC filters on an untrusted VF
- i40e: don't allow changes to HW VLAN stripping on active port VLANs
- ACPI/IORT: Reject platform device creation on NUMA node mapping failure
- arm64: vdso: Fix clock_getres() for CLOCK_REALTIME
- RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure
- perf/x86/msr: Add Icelake support
- perf/x86/intel/rapl: Add Icelake support
- perf/x86/intel/cstate: Add Icelake support
- PM / devfreq: Fix static checker warning in try_then_request_governor
- hwmon: (vt1211) Use request_muxed_region for Super-IO accesses
- hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses
- hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses
- hwmon: (pc87427) Use request_muxed_region for Super-IO accesses
- hwmon: (f71805f) Use request_muxed_region for Super-IO accesses
- mmc: core: make pwrseq_emmc (partially) support sleepy GPIO controllers
- mmc_spi: add a status check for spi_sync_locked
- mmc: sdhci-of-esdhc: add erratum eSDHC5 support
- mmc: sdhci-of-esdhc: add erratum A-009204 support
- mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support
- drm/amdgpu: fix old fence check in amdgpu_fence_emit
- PM / core: Propagate dev->power.wakeup_path when no callbacks
- clk: rockchip: Fix video codec clocks on rk3288
- extcon: arizona: Disable mic detect if running when driver is removed
- clk: rockchip: Make rkpwm a critical clock on rk3288
- clk: zynqmp: fix check for fractional clock
- s390: zcrypt: initialize variables before_use
- x86/microcode: Fix the ancient deprecated microcode loading method
- s390/mm: silence compiler warning when compiling without CONFIG_PGSTE
- s390: cio: fix cio_irb declaration
- selftests: cgroup: fix cleanup path in test_memcg_subtree_control()
- qmi_wwan: Add quirk for Quectel dynamic config
- cpufreq: ppc_cbe: fix possible object reference leak
- cpufreq/pasemi: fix possible object reference leak
- cpufreq: pmac32: fix possible object reference leak
- cpufreq: kirkwood: fix possible object reference leak
- cpufreq: imx6q: fix possible object reference leak
- block: sed-opal: fix IOC_OPAL_ENABLE_DISABLE_MBR
- samples/bpf: fix build with new clang
- x86/build: Keep local relocations with ld.lld
- regulator: core: Avoid potential deadlock on regulator_unregister
- drm/pl111: fix possible object reference leak
- iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion
- iio: hmc5843: fix potential NULL pointer dereferences
- iio: common: ssp_sensors: Initialize calculated_time in
ssp_common_process_data
- iio: adc: ti-ads7950: Fix improper use of mlock
- selftests/bpf: ksym_search won't check symbols exists
- rtlwifi: fix a potential NULL pointer dereference
- mwifiex: Fix mem leak in mwifiex_tm_cmd
- brcmfmac: fix missing checks for kmemdup
- b43: shut up clang -Wuninitialized variable warning
- brcmfmac: convert dev_init_lock mutex to completion
- brcmfmac: fix WARNING during USB disconnect in case of unempty psq
- brcmfmac: fix race during disconnect when USB completion is in progress
- brcmfmac: fix Oops when bringing up interface during USB disconnect
- rtc: xgene: fix possible race condition
- rtlwifi: fix potential NULL pointer dereference
- scsi: ufs: Fix regulator load and icc-level configuration
- scsi: ufs: Avoid configuring regulator with undefined voltage range
- drm/panel: otm8009a: Add delay at the end of initialization
- drm/amd/display: Prevent cursor hotspot overflow for RV overlay planes
- arm64: cpu_ops: fix a leaked reference by adding missing of_node_put
- locking/static_key: Fix false positive warnings on concurrent dec/inc
- wil6210: fix return code of wmi_mgmt_tx and wmi_mgmt_tx_ext
- x86/uaccess, ftrace: Fix ftrace_likely_update() vs. SMAP
- x86/uaccess, signal: Fix AC=1 bloat
- x86/ia32: Fix ia32_restore_sigcontext() AC leak
- x86/uaccess: Fix up the fixup
- chardev: add additional check for minor range overlap
- sh: sh7786: Add explicit I/O cast to sh7786_mm_sel()
- HID: core: move Usage Page concatenation to Main item
- ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put
- ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put
- cxgb3/l2t: Fix undefined behaviour
- clk: renesas: rcar-gen3: Correct parent clock of SYS-DMAC
- block: pass page to xen_biovec_phys_mergeable
- clk: renesas: rcar-gen3: Correct parent clock of Audio-DMAC
- HID: logitech-hidpp: change low battery level threshold from 31 to 30
percent
- spi: tegra114: reset controller on probe
- kobject: Don't trigger kobject_uevent(KOBJ_REMOVE) twice.
- media: video-mux: fix null pointer dereferences
- media: wl128x: prevent two potential buffer overflows
- media: gspca: Kill URBs on USB device disconnect
- efifb: Omit memory map check on legacy boot
- thunderbolt: property: Fix a missing check of kzalloc
- thunderbolt: Fix to check the return value of kmemdup
- drm: rcar-du: lvds: Set LVEN and LVRES bits together on D3
- timekeeping: Force upper bound for setting CLOCK_REALTIME
- scsi: qedf: Add missing return in qedf_post_io_req() in the fcport offload
check
- virtio_console: initialize vtermno value for ports
- tty: ipwireless: fix missing checks for ioremap
- staging: mt7621-mmc: Initialize completions a single time during probe
- overflow: Fix -Wtype-limits compilation warnings
- x86/mce: Fix machine_check_poll() tests for error types
- rcutorture: Fix cleanup path for invalid torture_type strings
- x86/mce: Handle varying MCA bank counts
- rcuperf: Fix cleanup path for invalid perf_type strings
- rcu: Do a single rhp->func read in rcu_head_after_call_rcu()
- spi: stm32-qspi: add spi_master_put in release function
- usb: core: Add PM runtime calls to usb_hcd_platform_shutdown
- scsi: qla4xxx: avoid freeing unallocated dma memory
- scsi: lpfc: avoid uninitialized variable warning
- ice: Prevent unintended multiple chain resets
- selinux: avoid uninitialized variable warning
- batman-adv: allow updating DAT entry timeouts on incoming ARP Replies
- dmaengine: tegra210-adma: use devm_clk_*() helpers
- x86/CPU/hygon: Fix phys_proc_id calculation logic for multi-die processors
- staging: mt7621-mmc: Check for nonzero number of scatterlist entries
- hwrng: omap - Set default quality
- thunderbolt: Fix to check return value of ida_simple_get
- thunderbolt: Fix to check for kmemdup failure
- drm/amd/display: fix releasing planes when exiting odm
- drm/amd/display: Link train only when link is DP and backend is enabled
- drm/amd/display: Reset alpha state for planes to the correct values
- thunderbolt: property: Fix a NULL pointer dereference
- media: v4l2-fwnode: The first default data lane is 0 on C-PHY
- media: staging/intel-ipu3: mark PM function as __maybe_unused
- tinydrm/mipi-dbi: Use dma-safe buffers for all SPI transfers
- igb: Exclude device from suspend direct complete optimization
- media: si2165: fix a missing check of return value
- media: dvbsky: Avoid leaking dvb frontend
- media: m88ds3103: serialize reset messages in m88ds3103_set_frontend
- drm/amd/display: add pipe lock during stream update
- media: staging: davinci_vpfe: disallow building with COMPILE_TEST
- drm/amd/display: Fix Divide by 0 in memory calculations
- drm/amd/display: Set stream->mode_changed when connectors change
- scsi: ufs: fix a missing check of devm_reset_control_get
- media: vimc: stream: fix thread state before sleep
- media: gspca: do not resubmit URBs when streaming has stopped
- media: go7007: avoid clang frame overflow warning with KASAN
- media: vimc: zero the media_device on probe
- media: vim2m: replace devm_kzalloc by kzalloc
- media: cedrus: Add a quirk for not setting DMA offset
- scsi: lpfc: Fix FDMI manufacturer attribute value
- scsi: lpfc: Fix fc4type information for FDMI
- media: saa7146: avoid high stack usage with clang
- scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices
- scsi: lpfc: Fix use-after-free mailbox cmd completion
- audit: fix a memleak caused by auditing load module
- spi : spi-topcliff-pch: Fix to handle empty DMA buffers
- drm: writeback: Fix leak of writeback job
- drm/omap: dsi: Fix PM for display blank with paired dss_pll calls
- drm/omap: Notify all devices in the pipeline of output disconnection
- spi: rspi: Fix sequencer reset during initialization
- regulator: wm831x ldo: Fix notifier mutex lock warning
- regulator: wm831x isink: Fix notifier mutex lock warning
- regulator: ltc3676: Fix notifier mutex lock warning
- regulator: ltc3589: Fix notifier mutex lock warning
- regulator: pv88060: Fix notifier mutex lock warning
- spi: imx: stop buffer overflow in RX FIFO flush
- regulator: lp8755: Fix notifier mutex lock warning
- regulator: da9211: Fix notifier mutex lock warning
- regulator: da9063: Fix notifier mutex lock warning
- regulator: pv88080: Fix notifier mutex lock warning
- regulator: wm831x: Fix notifier mutex lock warning
- regulator: pv88090: Fix notifier mutex lock warning
- regulator: da9062: Fix notifier mutex lock warning
- regulator: da9055: Fix notifier mutex lock warning
- spi: Fix zero length xfer bug
- ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM
- ASoC: ti: fix davinci_mcasp_probe dependencies
- drm/v3d: Handle errors from IRQ setup.
- drm/drv: Hold ref on parent device during drm_device lifetime
- drm: Wake up next in drm_read() chain if we are forced to putback the
event
- drm/sun4i: dsi: Change the start delay calculation
- vfio-ccw: Prevent quiesce function going into an infinite loop
- ice: Put __ICE_PREPARED_FOR_RESET check in ice_prepare_for_reset
- drm/sun4i: dsi: Enforce boundaries on the start delay
- NFS: Fix a double unlock from nfs_match,get_client
- Linux 5.0.20
* Disco update: 5.0.19 upstream stable release (LP: #1837516)
- ipv6: fix src addr routing with the exception table
- ipv6: prevent possible fib6 leaks
- net: Always descend into dsa/
- net: avoid weird emergency message
- net/mlx4_core: Change the error print to info print
- net: test nouarg before dereferencing zerocopy pointers
- net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions
- nfp: flower: add rcu locks when accessing netdev for tunnels
- ppp: deflate: Fix possible crash in deflate_init
- rtnetlink: always put IFLA_LINK for links with a link-netnsid
- tipc: switch order of device registration to fix a crash
- vsock/virtio: free packets during the socket release
- tipc: fix modprobe tipc failed after switch order of device registration
- vsock/virtio: Initialize core virtio vsock before registering the driver
- net/mlx5e: Add missing ethtool driver info for representors
- net/mlx5e: Additional check for flow destination comparison
- net/mlx5: Imply MLXFW in mlx5_core
- net/mlx5e: Fix ethtool rxfh commands when CONFIG_MLX5_EN_RXNFC is disabled
- blk-mq: free hw queue's resource in hctx's release handler
- regulator: core: fix error path for regulator_set_voltage_unlocked
- parisc: Export running_on_qemu symbol for modules
- parisc: Add memory clobber to TLB purges
- parisc: Skip registering LED when running in QEMU
- parisc: Add memory barrier to asm pdc and sync instructions
- parisc: Allow live-patching of __meminit functions
- parisc: Use PA_ASM_LEVEL in boot code
- parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code
- stm class: Fix channel free in stm output free path
- stm class: Fix channel bitmap on 32-bit systems
- brd: re-enable __GFP_HIGHMEM in brd_insert_page()
- proc: prevent changes to overridden credentials
- Revert "MD: fix lock contention for flush bios"
- md: batch flush requests.
- md: add mddev->pers to avoid potential NULL pointer dereference
- md: add a missing endianness conversion in check_sb_changes
- dcache: sort the freeing-without-RCU-delay mess for good.
- intel_th: msu: Fix single mode with IOMMU
- p54: drop device reference count if fails to enable device
- of: fix clang -Wunsequenced for be32_to_cpu()
- brcmfmac: Add DMI nvram filename quirk for ACEPC T8 and T11 mini PCs
- phy: ti-pipe3: fix missing bit-wise or operator when assigning val
- media: ov6650: Fix sensor possibly not detected on probe
- media: imx: csi: Allow unknown nearest upstream entities
- media: imx: Clear fwnode link struct for each endpoint iteration
- RDMA/mlx5: Use get_zeroed_page() for clock_info
- RDMA/ipoib: Allow user space differentiate between valid dev_port
- NFS4: Fix v4.0 client state corruption when mount
- PNFS fallback to MDS if no deviceid found
- clk: hi3660: Mark clk_gate_ufs_subsys as critical
- clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider
- clk: mediatek: Disable tuner_en before change PLL rate
- clk: rockchip: fix wrong clock definitions for rk3328
- udlfb: delete the unused parameter for dlfb_handle_damage
- udlfb: fix sleeping inside spinlock
- udlfb: introduce a rendering mutex
- fuse: fix writepages on 32bit
- fuse: honor RLIMIT_FSIZE in fuse_file_fallocate
- ovl: fix missing upper fs freeze protection on copy up for ioctl
- gcc-plugins: arm_ssp_per_task_plugin: Fix for older GCC < 6
- iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114
- ceph: flush dirty inodes before proceeding with remount
- x86_64: Add gap to int3 to allow for call emulation
- x86_64: Allow breakpoints to emulate call instructions
- ftrace/x86_64: Emulate call function while updating in breakpoint handler
- tracing: Fix partial reading of trace event's id file
- tracing: probeevent: Fix to make the type of $comm string
- memory: tegra: Fix integer overflow on tick value calculation
- perf intel-pt: Fix instructions sampling rate
- perf intel-pt: Fix improved sample timestamp
- perf intel-pt: Fix sample timestamp wrt non-taken branches
- MIPS: perf: Fix build with CONFIG_CPU_BMIPS5000 enabled
- objtool: Allow AR to be overridden with HOSTAR
- x86/mpx, mm/core: Fix recursive munmap() corruption
- fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types
- fbdev: sm712fb: fix brightness control on reboot, don't set SR30
- fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75
- fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F
- fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA
- fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping
VRAM
- fbdev: sm712fb: fix support for 1024x768-16 mode
- fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display
- fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting
- PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken
- PCI: Mark Atheros AR9462 to avoid bus reset
- PCI: Reset Lenovo ThinkPad P50 nvgpu at boot if necessary
- PCI: Init PCIe feature bits for managed host bridge alloc
- PCI/AER: Change pci_aer_init() stub to return void
- PCI: rcar: Add the initialization of PCIe link in resume_noirq()
- PCI: Factor out pcie_retrain_link() function
- PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum
- dm cache metadata: Fix loading discard bitset
- dm zoned: Fix zone report handling
- dm delay: fix a crash when invalid device is specified
- dm crypt: move detailed message into debug level
- dm integrity: correctly calculate the size of metadata area
- dm mpath: always free attached_handler_name in parse_path()
- fuse: Add FOPEN_STREAM to use stream_open()
- xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink
- xfrm: Reset secpath in xfrm failure
- xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module
- vti4: ipip tunnel deregistration fixes.
- xfrm: clean up xfrm protocol checks
- esp4: add length check for UDP encapsulation
- xfrm: Honor original L3 slave device in xfrmi policy lookup
- xfrm4: Fix uninitialized memory read in _decode_session4
- ARC: PAE40: don't panic and instead turn off hw ioc
- clk: sunxi-ng: nkmp: Avoid GENMASK(-1, 0)
- KVM: PPC: Book3S HV: Perserve PSSCR FAKE_SUSPEND bit on guest exit
- KVM: PPC: Book3S: Protect memslots while validating user address
- power: supply: cpcap-battery: Fix division by zero
- securityfs: fix use-after-free on symlink traversal
- apparmorfs: fix use-after-free on symlink traversal
- PCI: Fix issue with "pci=disable_acs_redir" parameter being ignored
- x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012
- mac80211: Fix kernel panic due to use of txq after free
- net: ieee802154: fix missing checks for regmap_update_bits
- KVM: arm/arm64: Ensure vcpu target is unset on reset failure
- power: supply: sysfs: prevent endless uevent loop with
CONFIG_POWER_SUPPLY_DEBUG
- tools: bpftool: fix infinite loop in map create
- bpf: Fix preempt_enable_no_resched() abuse
- qmi_wwan: new Wistron, ZTE and D-Link devices
- iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb()
- sched/cpufreq: Fix kobject memleak
- x86/mm/mem_encrypt: Disable all instrumentation for early SME setup
- KVM: fix KVM_CLEAR_DIRTY_LOG for memory slots of unaligned size
- KVM: selftests: make hyperv_cpuid test pass on AMD
- ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour
- i2c: designware: ratelimit 'transfer when suspended' errors
- perf bench numa: Add define for RUSAGE_THREAD if not present
- perf cs-etm: Always allocate memory for cs_etm_queue::prev_packet
- perf/x86/intel: Fix race in intel_pmu_disable_event()
- Revert "Don't jump to compute_result state from check_result state"
- md/raid: raid5 preserve the writeback action after the parity check
- driver core: Postpone DMA tear-down until after devres release for probe
failure
- bpf: relax inode permission check for retrieving bpf program
- bpf: add map_lookup_elem_sys_only for lookups from syscall side
- bpf, lru: avoid messing with eviction heuristics upon syscall lookup
- fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough
- Linux 5.0.19
* CVE-2019-13648
- powerpc/tm: Fix oops on sigreturn on systems without TM
* bcache kernel warning when attaching device (LP: #1837788)
- bcache: only set BCACHE_DEV_WB_RUNNING when cached device attached
* CVE-2019-14283
- floppy: fix out-of-bounds read in copy_buffer
* CVE-2019-14284
- floppy: fix div-by-zero in setup_format_params
* alsa/hda: neither mute led nor mic-mute led work on several Lenovo laptops
(LP: #1837963)
- SAUCE: ALSA: hda - Add a conexant codec entry to let mute led work
-- Khalid Elmously <khalid.elmou...@canonical.com> Tue, 20 Aug 2019
15:25:30 -0400
** Changed in: linux (Ubuntu Disco)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-13648
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-14283
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-14284
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-3900
--
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1837517
Title:
Disco update: 5.0.20 upstream stable release
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Disco:
Fix Released
Bug description:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from a mainline/stable Linux tree or
a minimally backported form of that patch. The following upstream
stable patches should be included in the Ubuntu kernel:
5.0.20 upstream stable release
from git://git.kernel.org/
The following patches where applied:
* x86: Hide the int3_emulate_call/jmp functions from UML
* ext4: do not delete unlinked inode from orphan list on failed truncate
* ext4: wait for outstanding dio during truncate in nojournal mode
* KVM: x86: fix return value for reserved EFER
* bio: fix improper use of smp_mb__before_atomic()
* sbitmap: fix improper use of smp_mb__before_atomic()
* Revert "scsi: sd: Keep disk read-only when re-reading partition"
* crypto: hash - fix incorrect HASH_MAX_DESCSIZE
* crypto: vmx - CTR: always increment IV as quadword
* mmc: sdhci-iproc: cygnus: Set NO_HISPD bit to fix HS50 data hold time
problem
* mmc: sdhci-iproc: Set NO_HISPD bit to fix HS50 data hold time problem
* kvm: svm/avic: fix off-by-one in checking host APIC ID
* libnvdimm/pmem: Bypass CONFIG_HARDENED_USERCOPY overhead
* arm64/kernel: kaslr: reduce module randomization range to 2 GB
* arm64/iommu: handle non-remapped addresses in ->mmap and ->get_sgtable
* gfs2: Fix sign extension bug in gfs2_update_stats
* btrfs: don't double unlock on error in btrfs_punch_hole
* Btrfs: do not abort transaction at btrfs_update_root() after failure to COW
path
* Btrfs: avoid fallback to transaction commit during fsync of files with holes
* Btrfs: fix race between ranged fsync and writeback of adjacent ranges
* btrfs: sysfs: Fix error path kobject memory leak
* btrfs: sysfs: don't leak memory when failing add fsid
* fbdev: fix divide error in fb_var_to_videomode
* cifs: fix credits leak for SMB1 oplock breaks
* arm64: errata: Add workaround for Cortex-A76 erratum #1463225
* btrfs: honor path->skip_locking in backref code
* ovl: relax WARN_ON() for overlapping layers use case
* fbdev: fix WARNING in __alloc_pages_nodemask bug
* media: cpia2: Fix use-after-free in cpia2_exit
* media: serial_ir: Fix use-after-free in serial_ir_init_module
* media: vb2: add waiting_in_dqbuf flag
* media: vivid: use vfree() instead of kfree() for dev->bitmap_cap
* ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
* bpf: devmap: fix use-after-free Read in __dev_map_entry_free
* batman-adv: mcast: fix multicast tt/tvlv worker locking
* at76c50x-usb: Don't register led_trigger if usb_register_driver failed
* acct_on(): don't mess with freeze protection
* netfilter: ctnetlink: Resolve conntrack L3-protocol flush regression
* Revert "btrfs: Honour FITRIM range constraints during free space trim"
* gfs2: Fix lru_count going negative
* cxgb4: Fix error path in cxgb4_init_module
* afs: Fix getting the afs.fid xattr
* NFS: make nfs_match_client killable
* gfs2: fix race between gfs2_freeze_func and unmount
* IB/hfi1: Fix WQ_MEM_RECLAIM warning
* gfs2: Fix occasional glock use-after-free
* mmc: core: Verify SD bus width
* tools/bpf: fix perf build error with uClibc (seen on ARC)
* selftests/bpf: set RLIMIT_MEMLOCK properly for test_libbpf_open.c
* bpftool: exclude bash-completion/bpftool from .gitignore pattern
* ice: Separate if conditions for ice_set_features()
* blk-mq: split blk_mq_alloc_and_init_hctx into two parts
* blk-mq: grab .q_usage_counter when queuing request from plug code path
* dmaengine: tegra210-dma: free dma controller in remove()
* net: ena: gcc 8: fix compilation warning
* net: ena: fix: set freed objects to NULL to avoid failing future allocations
* hv_netvsc: fix race that may miss tx queue wakeup
* Bluetooth: Ignore CC events not matching the last HCI command
* pinctrl: zte: fix leaked of_node references
* ASoC: Intel: kbl_da7219_max98357a: Map BTN_0 to KEY_PLAYPAUSE
* usb: dwc2: gadget: Increase descriptors count for ISOC's
* usb: dwc3: move synchronize_irq() out of the spinlock protected block
* usb: gadget: f_fs: don't free buffer prematurely
* ASoC: hdmi-codec: unlock the device on startup errors
* powerpc/perf: Return accordingly on invalid chip-id in
* powerpc/boot: Fix missing check of lseek() return value
* powerpc/perf: Fix loop exit condition in nest_imc_event_init
* spi: atmel-quadspi: fix crash while suspending
* ASoC: imx: fix fiq dependencies
* spi: pxa2xx: fix SCR (divisor) calculation
* brcm80211: potential NULL dereference in
brcmf_cfg80211_vndr_cmds_dcmd_handler()
* ACPI / property: fix handling of data_nodes in acpi_get_next_subnode()
* drm/nouveau/bar/nv50: ensure BAR is mapped
* media: stm32-dcmi: return appropriate error codes during probe
* ARM: vdso: Remove dependency with the arch_timer driver internals
* arm64: Fix compiler warning from pte_unmap() with -Wunused-but-set-variable
* x86/ftrace: Set trampoline pages as executable
* powerpc/watchdog: Use hrtimers for per-CPU heartbeat
* sched/cpufreq: Fix kobject memleak
* scsi: qla2xxx: Fix a qla24xx_enable_msix() error path
* scsi: qla2xxx: Fix abort handling in tcm_qla2xxx_write_pending()
* scsi: qla2xxx: Avoid that lockdep complains about unsafe locking in
tcm_qla2xxx_close_session()
* scsi: qla2xxx: Fix hardirq-unsafe locking
* x86/modules: Avoid breaking W^X while loading modules
* Btrfs: fix data bytes_may_use underflow with fallocate due to failed quota
reserve
* btrfs: fix panic during relocation after ENOSPC before writeback happens
* btrfs: Don't panic when we can't find a root key
* iwlwifi: pcie: don't crash on invalid RX interrupt
* rtc: 88pm860x: prevent use-after-free on device remove
* rtc: stm32: manage the get_irq probe defer case
* scsi: qedi: Abort ep termination if offload not scheduled
* s390/kexec_file: Fix detection of text segment in ELF loader
* ALSA: hda: fix unregister device twice on ASoC driver
* sched/nohz: Run NOHZ idle load balancer on HK_FLAG_MISC CPUs
* net: ethernet: ti: cpsw: fix allmulti cfg in dual_mac mode
* w1: fix the resume command API
* net: phy: improve genphy_soft_reset
* s390: qeth: address type mismatch warning
* dmaengine: pl330: _stop: clear interrupt status
* mac80211/cfg80211: update bss channel on channel switch
* libbpf: fix samples/bpf build failure due to undefined UINT32_MAX
* slimbus: fix a potential NULL pointer dereference in
of_qcom_slim_ngd_register
* ASoC: fsl_sai: Update is_slave_mode with correct value
* Fix nfs4.2 return -EINVAL when do dedupe operation
* mwifiex: prevent an array overflow
* rsi: Fix NULL pointer dereference in kmalloc
* net: cw1200: fix a NULL pointer dereference
* nvme: set 0 capacity if namespace block size exceeds PAGE_SIZE
* nvme-rdma: fix a NULL deref when an admin connect times out
* nvme-tcp: fix a NULL deref when an admin connect times out
* crypto: sun4i-ss - Fix invalid calculation of hash end
* bcache: avoid potential memleak of list of journal_replay(s) in the
CACHE_SYNC
branch of run_cache_set
* bcache: return error immediately in bch_journal_replay()
* bcache: fix failure in journal relplay
* bcache: add failure check to run_cache_set() for journal replay
* bcache: avoid clang -Wunintialized warning
* RDMA/cma: Consider scope_id while binding to ipv6 ll address
* vfio-ccw: Do not call flush_workqueue while holding the spinlock
* vfio-ccw: Release any channel program when releasing/removing vfio-ccw mdev
* x86/build: Move _etext to actual end of .text
* smpboot: Place the __percpu annotation correctly
* x86/uaccess: Dont leak the AC flag into __put_user() argument evaluation
* x86/mm: Remove in_nmi() warning from 64-bit implementation of
vmalloc_fault()
* mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC
versions
* Bluetooth: hci_qca: Give enough time to ROME controller to bootup.
* Bluetooth: btbcm: Add default address for BCM43341B
* HID: logitech-hidpp: use RAP instead of FAP to get the protocol version
* pinctrl: pistachio: fix leaked of_node references
* pinctrl: st: fix leaked of_node references
* pinctrl: samsung: fix leaked of_node references
* clk: rockchip: undo several noc and special clocks as critical on rk3288
* perf/arm-cci: Remove broken race mitigation
* dmaengine: at_xdmac: remove BUG_ON macro in tasklet
* media: coda: clear error return value before picture run
* media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper
* media: au0828: stop video streaming only when last user stops
* media: ov2659: make S_FMT succeed even if requested format doesn't match
* audit: fix a memory leak bug
* media: stm32-dcmi: fix crash when subdev do not expose any formats
* media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable()
* media: pvrusb2: Prevent a buffer overflow
* iio: adc: stm32-dfsdm: fix unmet direct dependencies detected
* block: fix use-after-free on gendisk
* powerpc/numa: improve control of topology updates
* powerpc/64: Fix booting large kernels with STRICT_KERNEL_RWX
* random: fix CRNG initialization when random.trust_cpu=1
* random: add a spinlock_t to struct batched_entropy
* cgroup: protect cgroup->nr_(dying_)descendants by css_set_lock
* sched/core: Check quota and period overflow at usec to nsec conversion
* sched/rt: Check integer overflow at usec to nsec conversion
* sched/core: Handle overflow in cpu_shares_write_u64
* staging: vc04_services: handle kzalloc failure
* drm/msm/dpu: release resources on modeset failure
* drm/msm: a5xx: fix possible object reference leak
* drm/msm: dpu: Don't set frame_busy_mask for async updates
* drm/msm: Fix NULL pointer dereference
* irq_work: Do not raise an IPI when queueing work on the local CPU
* thunderbolt: Take domain lock in switch sysfs attribute callbacks
* s390/qeth: handle error from qeth_update_from_chp_desc()
* USB: core: Don't unbind interfaces following device reset failure
* x86/irq/64: Limit IST stack overflow check to #DB stack
* drm: etnaviv: avoid DMA API warning when importing buffers
* dt-bindings: phy-qcom-qmp: Add UFS PHY reset
* phy: sun4i-usb: Make sure to disable PHY0 passby for peripheral mode
* phy: mapphone-mdm6600: add gpiolib dependency
* dpaa2-eth: Fix Rx classification status
* i40e: Able to add up to 16 MAC filters on an untrusted VF
* i40e: don't allow changes to HW VLAN stripping on active port VLANs
* ACPI/IORT: Reject platform device creation on NUMA node mapping failure
* arm64: vdso: Fix clock_getres() for CLOCK_REALTIME
* RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure
* perf/x86/msr: Add Icelake support
* perf/x86/intel/rapl: Add Icelake support
* perf/x86/intel/cstate: Add Icelake support
* PM / devfreq: Fix static checker warning in try_then_request_governor
* hwmon: (vt1211) Use request_muxed_region for Super-IO accesses
* hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses
* hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses
* hwmon: (pc87427) Use request_muxed_region for Super-IO accesses
* hwmon: (f71805f) Use request_muxed_region for Super-IO accesses
* mmc: core: make pwrseq_emmc (partially) support sleepy GPIO controllers
* mmc_spi: add a status check for spi_sync_locked
* mmc: sdhci-of-esdhc: add erratum eSDHC5 support
* mmc: sdhci-of-esdhc: add erratum A-009204 support
* mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support
* drm/amdgpu: fix old fence check in amdgpu_fence_emit
* PM / core: Propagate dev->power.wakeup_path when no callbacks
* clk: rockchip: Fix video codec clocks on rk3288
* extcon: arizona: Disable mic detect if running when driver is removed
* clk: rockchip: Make rkpwm a critical clock on rk3288
* clk: zynqmp: fix check for fractional clock
* s390: zcrypt: initialize variables before_use
* x86/microcode: Fix the ancient deprecated microcode loading method
* s390/mm: silence compiler warning when compiling without CONFIG_PGSTE
* s390: cio: fix cio_irb declaration
* selftests: cgroup: fix cleanup path in test_memcg_subtree_control()
* qmi_wwan: Add quirk for Quectel dynamic config
* cpufreq: ppc_cbe: fix possible object reference leak
* cpufreq/pasemi: fix possible object reference leak
* cpufreq: pmac32: fix possible object reference leak
* cpufreq: kirkwood: fix possible object reference leak
* cpufreq: imx6q: fix possible object reference leak
* block: sed-opal: fix IOC_OPAL_ENABLE_DISABLE_MBR
* samples/bpf: fix build with new clang
* x86/build: Keep local relocations with ld.lld
* regulator: core: Avoid potential deadlock on regulator_unregister
* drm/pl111: fix possible object reference leak
* iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion
* iio: hmc5843: fix potential NULL pointer dereferences
* iio: common: ssp_sensors: Initialize calculated_time in
ssp_common_process_data
* iio: adc: ti-ads7950: Fix improper use of mlock
* selftests/bpf: ksym_search won't check symbols exists
* rtlwifi: fix a potential NULL pointer dereference
* mwifiex: Fix mem leak in mwifiex_tm_cmd
* brcmfmac: fix missing checks for kmemdup
* b43: shut up clang -Wuninitialized variable warning
* brcmfmac: convert dev_init_lock mutex to completion
* brcmfmac: fix WARNING during USB disconnect in case of unempty psq
* brcmfmac: fix race during disconnect when USB completion is in progress
* brcmfmac: fix Oops when bringing up interface during USB disconnect
* rtc: xgene: fix possible race condition
* rtlwifi: fix potential NULL pointer dereference
* scsi: ufs: Fix regulator load and icc-level configuration
* scsi: ufs: Avoid configuring regulator with undefined voltage range
* drm/panel: otm8009a: Add delay at the end of initialization
* drm/amd/display: Prevent cursor hotspot overflow for RV overlay planes
* arm64: cpu_ops: fix a leaked reference by adding missing of_node_put
* locking/static_key: Fix false positive warnings on concurrent dec/inc
* wil6210: fix return code of wmi_mgmt_tx and wmi_mgmt_tx_ext
* x86/uaccess, ftrace: Fix ftrace_likely_update() vs. SMAP
* x86/uaccess, signal: Fix AC=1 bloat
* x86/ia32: Fix ia32_restore_sigcontext() AC leak
* x86/uaccess: Fix up the fixup
* chardev: add additional check for minor range overlap
* sh: sh7786: Add explicit I/O cast to sh7786_mm_sel()
* HID: core: move Usage Page concatenation to Main item
* ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put
* ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put
* cxgb3/l2t: Fix undefined behaviour
* clk: renesas: rcar-gen3: Correct parent clock of SYS-DMAC
* block: pass page to xen_biovec_phys_mergeable
* clk: renesas: rcar-gen3: Correct parent clock of Audio-DMAC
* HID: logitech-hidpp: change low battery level threshold from 31 to 30
percent
* spi: tegra114: reset controller on probe
* kobject: Don't trigger kobject_uevent(KOBJ_REMOVE) twice.
* media: video-mux: fix null pointer dereferences
* media: wl128x: prevent two potential buffer overflows
* media: gspca: Kill URBs on USB device disconnect
* efifb: Omit memory map check on legacy boot
* thunderbolt: property: Fix a missing check of kzalloc
* thunderbolt: Fix to check the return value of kmemdup
* drm: rcar-du: lvds: Set LVEN and LVRES bits together on D3
* timekeeping: Force upper bound for setting CLOCK_REALTIME
* scsi: qedf: Add missing return in qedf_post_io_req() in the fcport offload
check
* virtio_console: initialize vtermno value for ports
* tty: ipwireless: fix missing checks for ioremap
* staging: mt7621-mmc: Initialize completions a single time during probe
* overflow: Fix -Wtype-limits compilation warnings
* x86/mce: Fix machine_check_poll() tests for error types
* rcutorture: Fix cleanup path for invalid torture_type strings
* x86/mce: Handle varying MCA bank counts
* rcuperf: Fix cleanup path for invalid perf_type strings
* rcu: Do a single rhp->func read in rcu_head_after_call_rcu()
* spi: stm32-qspi: add spi_master_put in release function
* usb: core: Add PM runtime calls to usb_hcd_platform_shutdown
* scsi: qla4xxx: avoid freeing unallocated dma memory
* scsi: lpfc: avoid uninitialized variable warning
* ice: Prevent unintended multiple chain resets
* selinux: avoid uninitialized variable warning
* batman-adv: allow updating DAT entry timeouts on incoming ARP Replies
* dmaengine: tegra210-adma: use devm_clk_*() helpers
* x86/CPU/hygon: Fix phys_proc_id calculation logic for multi-die processors
* staging: mt7621-mmc: Check for nonzero number of scatterlist entries
* hwrng: omap - Set default quality
* thunderbolt: Fix to check return value of ida_simple_get
* thunderbolt: Fix to check for kmemdup failure
* drm/amd/display: fix releasing planes when exiting odm
* drm/amd/display: Link train only when link is DP and backend is enabled
* drm/amd/display: Reset alpha state for planes to the correct values
* thunderbolt: property: Fix a NULL pointer dereference
* media: v4l2-fwnode: The first default data lane is 0 on C-PHY
* media: staging/intel-ipu3: mark PM function as __maybe_unused
* tinydrm/mipi-dbi: Use dma-safe buffers for all SPI transfers
* igb: Exclude device from suspend direct complete optimization
* media: si2165: fix a missing check of return value
* media: dvbsky: Avoid leaking dvb frontend
* media: m88ds3103: serialize reset messages in m88ds3103_set_frontend
* drm/amd/display: add pipe lock during stream update
* media: staging: davinci_vpfe: disallow building with COMPILE_TEST
* drm/amd/display: Fix Divide by 0 in memory calculations
* drm/amd/display: Set stream->mode_changed when connectors change
* scsi: ufs: fix a missing check of devm_reset_control_get
* media: vimc: stream: fix thread state before sleep
* media: gspca: do not resubmit URBs when streaming has stopped
* media: go7007: avoid clang frame overflow warning with KASAN
* media: vimc: zero the media_device on probe
* media: vim2m: replace devm_kzalloc by kzalloc
* media: cedrus: Add a quirk for not setting DMA offset
* scsi: lpfc: Fix FDMI manufacturer attribute value
* scsi: lpfc: Fix fc4type information for FDMI
* media: saa7146: avoid high stack usage with clang
* scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices
* scsi: lpfc: Fix use-after-free mailbox cmd completion
* audit: fix a memleak caused by auditing load module
* spi : spi-topcliff-pch: Fix to handle empty DMA buffers
* drm: writeback: Fix leak of writeback job
* drm/omap: dsi: Fix PM for display blank with paired dss_pll calls
* drm/omap: Notify all devices in the pipeline of output disconnection
* spi: rspi: Fix sequencer reset during initialization
* regulator: wm831x ldo: Fix notifier mutex lock warning
* regulator: wm831x isink: Fix notifier mutex lock warning
* regulator: ltc3676: Fix notifier mutex lock warning
* regulator: ltc3589: Fix notifier mutex lock warning
* regulator: pv88060: Fix notifier mutex lock warning
* spi: imx: stop buffer overflow in RX FIFO flush
* regulator: lp8755: Fix notifier mutex lock warning
* regulator: da9211: Fix notifier mutex lock warning
* regulator: da9063: Fix notifier mutex lock warning
* regulator: pv88080: Fix notifier mutex lock warning
* regulator: wm831x: Fix notifier mutex lock warning
* regulator: pv88090: Fix notifier mutex lock warning
* regulator: da9062: Fix notifier mutex lock warning
* regulator: da9055: Fix notifier mutex lock warning
* spi: Fix zero length xfer bug
* ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM
* ASoC: ti: fix davinci_mcasp_probe dependencies
* drm/v3d: Handle errors from IRQ setup.
* drm/drv: Hold ref on parent device during drm_device lifetime
* drm: Wake up next in drm_read() chain if we are forced to putback the event
* drm/sun4i: dsi: Change the start delay calculation
* vfio-ccw: Prevent quiesce function going into an infinite loop
* ice: Put __ICE_PREPARED_FOR_RESET check in ice_prepare_for_reset
* drm/sun4i: dsi: Enforce boundaries on the start delay
* NFS: Fix a double unlock from nfs_match,get_client
* Linux 5.0.20
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