xenial/linux: 4.4.0-195.227 -proposed tracker

[Kelsey Steele]

This bug will contain status and test results related to a kernel source (or snap) as stated in the title.

For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

-- swm properties --
boot-testing-requested: true
bugs-spammed: true
packages:
  main: linux
  meta: linux-meta
  signed: linux-signed
phase: Testing
phase-changed: Friday, 13. November 2020 19:02 UTC
proposed-announcement-sent: true
proposed-testing-requested: true
reason:
  kernel-signoff: Stalled -- waiting for signoff
  regression-testing: Ongoing -- testing in progress
  security-signoff: Stalled -- waiting for signoff
  verification-testing: Ongoing -- testing in progress
trackers:
  trusty/linux-aws: bug 1903105
  trusty/linux-lts-xenial: bug 1903106
  xenial/linux-aws: bug 1903096
  xenial/linux-cascade: bug 1903098
  xenial/linux-fips: bug 1903104
  xenial/linux-kvm: bug 1903099
  xenial/linux-raspi2: bug 1903101
  xenial/linux-snapdragon: bug 1903103
  xenial/linux/caracalla-kernel: bug 1903092
  xenial/linux/pc-kernel: bug 1903093
  xenial/linux/stlouis-kernel: bug 1903094
variant: debs
versions:
  main: 4.4.0-195.227
  meta: 4.4.0.195.201
  signed: 4.4.0-195.227

[Devices Certification Bot (ce-certification-qa)]

Kernel deb testing completes, no regressions found. Ready for Updates. Results here: https://trello.com/c/k7BgIIzA/1068-xenial-linux-image-440-195-generic-440-195227

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.4.0-197.229

---------------
linux (4.4.0-197.229) xenial; urgency=medium

  * xenial/linux: 4.4.0-197.229 -proposed tracker (LP: #1905489)

  * sha1_ce and sha2_ce modules no longer load on arm64 (LP: #1905336)
    - SAUCE: Revert "crypto: arm64/sha - avoid non-standard inline asm tricks"

  * Fails to build on powerpc (LP: #1905475)
    - powerpc/uaccess-flush: fix corenet64_smp_defconfig build
    - SAUCE: powerpc/uaccess: only include kup-radix.h on PPC_BOOK3S_64

linux (4.4.0-196.228) xenial; urgency=medium

  * xenial/linux: 4.4.0-196.228 -proposed tracker (LP: #1905309)

  * CVE-2020-4788
    - SAUCE: powerpc/64s: Define MASKABLE_RELON_EXCEPTION_PSERIES_OOL
    - SAUCE: powerpc/64s: move some exception handlers out of line
    - powerpc/64s: flush L1D on kernel entry
    - SAUCE: powerpc: Add a framework for user access tracking
    - powerpc: Implement user_access_begin and friends
    - powerpc: Fix __clear_user() with KUAP enabled
    - powerpc/uaccess: Evaluate macro arguments once, before user access is
      allowed
    - powerpc/64s: flush L1D after user accesses

linux (4.4.0-195.227) xenial; urgency=medium

  * xenial/linux: 4.4.0-195.227 -proposed tracker (LP: #1903107)

  * Update kernel packaging to support forward porting kernels (LP: #1902957)
    - [Debian] Update for leader included in BACKPORT_SUFFIX

  * Avoid double newline when running insertchanges (LP: #1903293)
    - [Packaging] insertchanges: avoid double newline

  * EFI: Fails when BootCurrent entry does not exist (LP: #1899993)
    - efivarfs: Replace invalid slashes with exclamation marks in dentries.

  * CVE-2020-14351
    - perf/core: Fix race in the perf_mmap_close() function

  * CVE-2020-25645
    - geneve: add transport ports in route lookup for geneve

  * Xenial update: v4.4.241 upstream stable release (LP: #1902097)
    - ibmveth: Identify ingress large send packets.
    - tipc: fix the skb_unshare() in tipc_buf_append()
    - net/ipv4: always honour route mtu during forwarding
    - r8169: fix data corruption issue on RTL8402
    - ALSA: bebob: potential info leak in hwdep_read()
    - mm/kasan: print name of mem[set,cpy,move]() caller in report
    - mm/kasan: add API to check memory regions
    - compiler.h, kasan: Avoid duplicating __read_once_size_nocheck()
    - compiler.h: Add read_word_at_a_time() function.
    - lib/strscpy: Shut up KASAN false-positives in strscpy()
    - x86/mm/ptdump: Fix soft lockup in page table walker
    - net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
    - net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling
      ether_setup
    - nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in
      nfc_genl_fw_download()
    - tcp: fix to update snd_wl1 in bulk receiver fast path
    - icmp: randomize the global rate limiter
    - cifs: remove bogus debug code
    - ima: Don't ignore errors from crypto_shash_update()
    - EDAC/i5100: Fix error handling order in i5100_init_one()
    - crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
    - media: Revert "media: exynos4-is: Add missed check for
      pinctrl_lookup_state()"
 ...