Disco update: upstream stable patchset 2020-02-24

Bug #1864552 reported by Kamal Mostafa on 2020-02-24
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned
Disco
Undecided
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 2020-02-24

                Ported from the following upstream stable releases:
                        v4.19.100, v5.4.16

       from git://git.kernel.org/

firestream: fix memory leaks
gtp: make sure only SOCK_DGRAM UDP sockets are accepted
ipv6: sr: remove SKB_GSO_IPXIP6 on End.D* actions
net: bcmgenet: Use netif_tx_napi_add() for TX NAPI
net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM
net: ip6_gre: fix moving ip6gre between namespaces
net, ip6_tunnel: fix namespaces move
net, ip_tunnel: fix namespaces move
net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link()
net_sched: fix datalen for ematch
net-sysfs: Fix reference count leak in rx|netdev_queue_add_kobject
net-sysfs: fix netdev_queue_add_kobject() breakage
net-sysfs: Call dev_hold always in netdev_queue_add_kobject
net-sysfs: Call dev_hold always in rx_queue_add_kobject
net-sysfs: Fix reference count leak
net: usb: lan78xx: Add .ndo_features_check
Revert "udp: do rmem bulk free even if the rx sk queue is empty"
tcp_bbr: improve arithmetic division in bbr_update_bw()
tcp: do not leave dangling pointers in tp->highest_sack
tun: add mutex_unlock() call and napi.skb clearing in tun_get_user()
afs: Fix characters allowed into cell names
hwmon: (adt7475) Make volt2reg return same reg as reg2volt input
hwmon: (core) Do not use device managed functions for memory allocations
PCI: Mark AMD Navi14 GPU rev 0xc5 ATS as broken
tracing: trigger: Replace unneeded RCU-list traversals
Input: keyspan-remote - fix control-message timeouts
Revert "Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers"
ARM: 8950/1: ftrace/recordmcount: filter relocation types
mmc: tegra: fix SDR50 tuning override
mmc: sdhci: fix minimum clock rate for v3 controller
Documentation: Document arm64 kpti control
Input: pm8xxx-vib - fix handling of separate enable register
Input: sur40 - fix interface sanity checks
Input: gtco - fix endpoint sanity check
Input: aiptek - fix endpoint sanity check
Input: pegasus_notetaker - fix endpoint sanity check
Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register
netfilter: nft_osf: add missing check for DREG attribute
hwmon: (nct7802) Fix voltage limits to wrong registers
scsi: RDMA/isert: Fix a recently introduced regression related to logout
tracing: xen: Ordered comparison of function pointers
do_last(): fetch directory ->i_mode and ->i_uid before it's too late
net/sonic: Add mutual exclusion for accessing shared state
net/sonic: Clear interrupt flags immediately
net/sonic: Use MMIO accessors
net/sonic: Fix interface error stats collection
net/sonic: Fix receive buffer handling
net/sonic: Avoid needless receive descriptor EOL flag updates
net/sonic: Improve receive descriptor status flag check
net/sonic: Fix receive buffer replenishment
net/sonic: Quiesce SONIC before re-initializing descriptor memory
net/sonic: Fix command register usage
net/sonic: Fix CAM initialization
net/sonic: Prevent tx watchdog timeout
tracing: Fix histogram code when expression has same var as value
coresight: etb10: Do not call smp_processor_id from preemptible
coresight: tmc-etf: Do not call smp_processor_id from preemptible
libertas: Fix two buffer overflows at parsing bss descriptor
media: v4l2-ioctl.c: zero reserved fields for S/TRY_FMT
netfilter: ipset: use bitmap infrastructure completely
netfilter: nf_tables: add __nft_chain_type_get()
net/x25: fix nonblocking connect
arm64/mm: add temporary arch_remove_memory() implementation
drivers/base/memory.c: clean up relics in function parameters
mm/memory_hotplug: make unregister_memory_section() never fail
mm/memory_hotplug: make __remove_section() never fail
powerpc/mm: Fix section mismatch warning
mm/memory_hotplug: make __remove_pages() and arch_remove_memory() never fail
s390x/mm: implement arch_remove_memory()
mm/memory_hotplug: allow arch_remove_memory() without CONFIG_MEMORY_HOTREMOVE
drivers/base/memory: pass a block_id to init_memory_block()
mm/memory_hotplug: create memory block devices after arch_add_memory()
mm/memory_hotplug: remove memory block devices before arch_remove_memory()
mm/memory_hotplug: make unregister_memory_block_under_nodes() never fail
mm/memory_hotplug: remove "zone" parameter from sparse_remove_one_section
mm/hotplug: kill is_dev_zone() usage in __remove_pages()
drivers/base/node.c: simplify unregister_memory_block_under_nodes()
mm/memory_hotplug: fix try_offline_node()
mm/memory_hotplug: shrink zones when offlining memory
airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE
airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE
mlxsw: spectrum_acl: Fix use-after-free during reload
net/mlx5: Fix lowest FDB pool size
net/mlx5: Update the list of the PCI supported devices
ipv4: Detect rollover in specific fib table dump
XArray: Fix infinite loop with entry at ULONG_MAX
XArray: Fix xa_find_after with multi-index entries
XArray: Fix xas_find returning too many entries
mmc: sdhci_am654: Reset Command and Data line after tuning
mlxsw: switchx2: Do not modify cloned SKBs during xmit
net/tls: fix async operation
lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
iommu/amd: Fix IOMMU perf counter clobbering during init
readdir: make user_access_begin() use the real access range
hwmon: (nct7802) Fix non-working alarm on voltages
drm/i915/userptr: fix size calculation
xfrm: support output_mark for offload ESP packets
net, sk_msg: Don't check if sock is locked when tearing down psock
readdir: be more conservative with directory entry names
netfilter: nf_tables: autoload modules from the abort path
UBUNTU: upstream stable to v4.19.100, v5.4.16

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Disco):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated
Changed in linux (Ubuntu Disco):
status: In Progress → Fix Committed
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