Disco update: upstream stable patchset 2019-08-21

Bug #1840961 reported by Kamal Mostafa on 2019-08-21
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Kamal Mostafa

Bug Description

SRU Justification

       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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