Bionic update: upstream stable patchset 2019-01-04

Bug #1810554 reported by Kamal Mostafa on 2019-01-04
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned
Bionic
Medium
Kamal Mostafa

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:

       upstream stable patchset 2019-01-04 (ported from v4.14.56, v4.17.7, v4.17.8)
       from git://git.kernel.org/

mm: don't do zero_resv_unavail if memmap is not allocated
ARM: dts: armada-38x: use the new thermal binding
f2fs: sanity check for total valid node blocks
f2fs: sanity check on sit entry
f2fs: avoid bug_on on corrupted inode
f2fs: return error during fill_super
xen: remove global bit from __default_kernel_pte_mask for pv guests
mm: zero unavailable pages before memmap init
mei: discard messages from not connected client during power down.
bpf: reject passing modified ctx to helper functions
mm: do not drop unused pages when userfaultd is running
f2fs: give message and set need_fsck given broken node id
loop: remember whether sysfs_create_group() was done
RDMA/ucm: Mark UCM interface as BROKEN
UBUNTU: [config] ib_ucm module deprecated
PM / hibernate: Fix oops at snapshot_write()
loop: add recursion validation to LOOP_CHANGE_FD
netfilter: x_tables: initialise match/target check parameter struct
netfilter: nf_queue: augment nfqa_cfg_policy
uprobes/x86: Remove incorrect WARN_ON() in uprobe_init_insn()
crypto: x86/salsa20 - remove x86 salsa20 implementations
UBUNTU: [config] x86 CRYPTO_SALSA20 deprecated
UBUNTU: [config] x86 salsa20 modules deprecated
nvme-pci: Remap CMB SQ entries on every controller reset
xen: setup pv irq ops vector earlier
iw_cxgb4: correctly enforce the max reg_mr depth
i2c: tegra: Fix NACK error handling
IB/hfi1: Fix incorrect mixing of ERR_PTR and NULL return values
tools build: fix # escaping in .cmd files for future Make
arm64: neon: Fix function may_use_simd() return error status
kbuild: delete INSTALL_FW_PATH from kbuild documentation
tracing: Reorder display of TGID to be after PID
mm: do not bug_on on incorrect length in __mm_populate()
fs, elf: make sure to page align bss in load_elf_library
fs/proc/task_mmu.c: fix Locked field in /proc/pid/smaps*
ALSA: hda - Handle pm failure during hotplug
xhci: xhci-mem: off by one in xhci_stream_id_to_ring()
usb: quirks: add delay quirks for Corsair Strafe
USB: serial: mos7840: fix status-register error handling
USB: serial: keyspan_pda: fix modem-status error handling
USB: serial: cp210x: add another USB ID for Qivicon ZigBee stick
USB: serial: ch341: fix type promotion bug in ch341_control_in()
ahci: Disable LPM on Lenovo 50 series laptops with a too old BIOS
vmw_balloon: fix inflation with batching
ata: Fix ZBC_OUT all bit handling
ata: Fix ZBC_OUT command block check
staging: r8822be: Fix RTL8822be can't find any wireless AP
staging: rtl8723bs: Prevent an underflow in rtw_check_beacon_data().
ibmasm: don't write out of bounds in read handler
mmc: dw_mmc: fix card threshold control configuration
mmc: sdhci-esdhc-imx: allow 1.8V modes without 100/200MHz pinctrl states
MIPS: Fix ioremap() RAM check
MIPS: Use async IPIs for arch_trigger_cpumask_backtrace()
MIPS: Call dump_stack() from show_regs()

tags: added: kernel-stable-tracking-bug
description: updated
Changed in linux (Ubuntu Bionic):
assignee: nobody → Kamal Mostafa (kamalmostafa)
status: New → In Progress
description: updated
Changed in linux (Ubuntu Bionic):
status: In Progress → Fix Committed
Stefan Bader (smb) on 2019-01-09
Changed in linux (Ubuntu Bionic):
importance: Undecided → Medium
Changed in linux (Ubuntu):
status: New → Invalid
Launchpad Janitor (janitor) wrote :
Download full text (47.0 KiB)

This bug was fixed in the package linux - 4.15.0-44.47

---------------
linux (4.15.0-44.47) bionic; urgency=medium

  * linux: 4.15.0-44.47 -proposed tracker (LP: #1811419)

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts

  * CPU hard lockup with rigorous writes to NVMe drive (LP: #1810998)
    - blk-wbt: pass in enum wbt_flags to get_rq_wait()
    - blk-wbt: Avoid lock contention and thundering herd issue in wbt_wait
    - blk-wbt: move disable check into get_limit()
    - blk-wbt: use wq_has_sleeper() for wq active check
    - blk-wbt: fix has-sleeper queueing check
    - blk-wbt: abstract out end IO completion handler
    - blk-wbt: improve waking of tasks

  * To reduce the Realtek USB cardreader power consumption (LP: #1811337)
    - mmc: sdhci: Disable 1.8v modes (HS200/HS400/UHS) if controller can't support
      1.8v
    - mmc: core: Introduce MMC_CAP_SYNC_RUNTIME_PM
    - mmc: rtsx_usb_sdmmc: Don't runtime resume the device while changing led
    - mmc: rtsx_usb: Use MMC_CAP2_NO_SDIO
    - mmc: rtsx_usb: Enable MMC_CAP_ERASE to allow erase/discard/trim requests
    - mmc: rtsx_usb_sdmmc: Re-work runtime PM support
    - mmc: rtsx_usb_sdmmc: Re-work card detection/removal support
    - memstick: rtsx_usb_ms: Add missing pm_runtime_disable() in probe function
    - misc: rtsx_usb: Use USB remote wakeup signaling for card insertion detection
    - memstick: Prevent memstick host from getting runtime suspended during card
      detection
    - memstick: rtsx_usb_ms: Use ms_dev() helper
    - memstick: rtsx_usb_ms: Support runtime power management

  * Support non-strict iommu mode on arm64 (LP: #1806488)
    - iommu/io-pgtable-arm: Fix race handling in split_blk_unmap()
    - iommu/arm-smmu-v3: Implement flush_iotlb_all hook
    - iommu/dma: Add support for non-strict mode
    - iommu: Add "iommu.strict" command line option
    - iommu/io-pgtable-arm: Add support for non-strict mode
    - iommu/arm-smmu-v3: Add support for non-strict mode
    - iommu/io-pgtable-arm-v7s: Add support for non-strict mode
    - iommu/arm-smmu: Support non-strict mode

  * ELAN900C:00 04F3:2844 touchscreen doesn't work (LP: #1811335)
    - pinctrl: cannonlake: Fix community ordering for H variant
    - pinctrl: cannonlake: Fix HOSTSW_OWN register offset of H variant

  * Add Cavium ThunderX2 SoC UNCORE PMU driver (LP: #1811200)
    - perf: Export perf_event_update_userpage
    - Documentation: perf: Add documentation for ThunderX2 PMU uncore driver
    - drivers/perf: Add Cavium ThunderX2 SoC UNCORE PMU driver
    - [Config] New config CONFIG_THUNDERX2_PMU=m

  * Update hisilicon SoC-specific drivers (LP: #1810457)
    - SAUCE: Revert "net: hns3: Updates RX packet info fetch in case of multi BD"
    - Revert "UBUNTU: SAUCE: {topost} net: hns3: separate roce from nic when
      resetting"
    - Revert "UBUNTU: SAUCE: {topost} net: hns3: Use roce handle when calling roce
      callback function"
    - Revert "UBUNTU: SAUCE: {topost} net: hns3: Add calling roce callback
      function when link status change"
    - Revert "UBUNTU: SAUCE: {topost} net: hns3: optimize the process of notifying
      roce client"
    - Revert "UBUNTU: S...

Changed in linux (Ubuntu Bionic):
status: Fix Committed → Fix Released
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