Disco update: upstream stable patchset 2019-08-21

Bug #1840961 reported by Kamal Mostafa on 2019-08-21
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 2019-08-21

                Ported from the following upstream stable releases:
                        v4.19.62, v5.1.21, v5.2.4

       from git://git.kernel.org/

bnx2x: Prevent load reordering in tx completion processing
caif-hsi: fix possible deadlock in cfhsi_exit_module()
hv_netvsc: Fix extra rcu_read_unlock in netvsc_recv_callback()
igmp: fix memory leak in igmpv3_del_delrec()
ipv4: don't set IPv6 only flags to IPv4 addresses
ipv6: rt6_check should return NULL if 'from' is NULL
ipv6: Unlink sibling route in case of failure
net: bcmgenet: use promisc for unsupported filters
net: dsa: mv88e6xxx: wait after reset deactivation
net: make skb_dst_force return true when dst is refcounted
net: neigh: fix multiple neigh timer scheduling
net: openvswitch: fix csum updates for MPLS actions
net: phy: sfp: hwmon: Fix scaling of RX power
net: stmmac: Re-work the queue selection for TSO packets
nfc: fix potential illegal memory access
r8169: fix issue with confused RX unit after PHY power-down on RTL8411b
rxrpc: Fix send on a connected, but unbound socket
sctp: fix error handling on stream scheduler initialization
sky2: Disable MSI on ASUS P6T
tcp: be more careful in tcp_fragment()
tcp: fix tcp_set_congestion_control() use from bpf hook
tcp: Reset bytes_acked and bytes_received when disconnecting
vrf: make sure skb->data contains ip header to make routing
net/mlx5e: IPoIB, Add error path in mlx5_rdma_setup_rn
macsec: fix use-after-free of skb during RX
macsec: fix checksumming after decryption
netrom: fix a memory leak in nr_rx_frame()
netrom: hold sock when setting skb->destructor
net_sched: unset TCQ_F_CAN_BYPASS when adding filters
net/tls: make sure offload also gets the keys wiped
sctp: not bind the socket in sctp_connect
net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling
net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query
net: bridge: don't cache ether dest pointer on input
net: bridge: stp: don't cache eth dest pointer before skb pull
dma-buf: balance refcount inbalance
dma-buf: Discard old fence_excl on retrying get_fences_rcu for realloc
gpio: davinci: silence error prints in case of EPROBE_DEFER
MIPS: lb60: Fix pin mappings
perf/core: Fix exclusive events' grouping
perf/core: Fix race between close() and fork()
ext4: don't allow any modifications to an immutable file
ext4: enforce the immutable flag on open files
mm: add filemap_fdatawait_range_keep_errors()
jbd2: introduce jbd2_inode dirty range scoping
ext4: use jbd2_inode dirty range scoping
ext4: allow directory holes
KVM: nVMX: do not use dangling shadow VMCS after guest reset
KVM: nVMX: Clear pending KVM_REQ_GET_VMCS12_PAGES when leaving nested
mm: vmscan: scan anonymous pages on file refaults
net: sched: verify that q!=NULL before setting q->flags
selftests: txring_overwrite: fix incorrect test of mmap() return value
net/tls: reject offload of TLS 1.3
net/mlx5e: Rx, Fix checksum calculation for new hardware
gpiolib: of: fix a memory leak in of_gpio_flags_quirks()
sd_zbc: Fix report zones buffer allocation
block: Limit zone array allocation size
bnxt_en: Fix VNIC accounting when enabling aRFS on 57500 chips.
mlxsw: spectrum_dcb: Configure DSCP map as the last rule is removed
mlxsw: spectrum: Do not process learned records with a dummy FID
Revert "kvm: x86: Use task structs fpu field for user"
UBUNTU: upstream stable to v4.19.62, v5.1.21, v5.2.4

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