please backport upstream patch to kernel 5.2

This bug was fixed in the package linux - 5.2.0-13.14

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linux (5.2.0-13.14) eoan; urgency=medium

  * eoan/linux: 5.2.0-13.14 -proposed tracker (LP: #1840261)

  * NULL pointer dereference when Inserting the VIMC module (LP: #1840028)
    - media: vimc: fix component match compare

  * Miscellaneous upstream changes
    - selftests/bpf: remove bpf_util.h from BPF C progs

linux (5.2.0-12.13) eoan; urgency=medium

  * eoan/linux: 5.2.0-12.13 -proposed tracker (LP: #1840184)

  * Eoan update: v5.2.8 upstream stable release (LP: #1840178)
    - scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
    - libnvdimm/bus: Prepare the nd_ioctl() path to be re-entrant
    - libnvdimm/bus: Fix wait_nvdimm_bus_probe_idle() ABBA deadlock
    - ALSA: usb-audio: Sanity checks for each pipe and EP types
    - ALSA: usb-audio: Fix gpf in snd_usb_pipe_sanity_check
    - HID: wacom: fix bit shift for Cintiq Companion 2
    - HID: Add quirk for HP X1200 PIXART OEM mouse
    - atm: iphase: Fix Spectre v1 vulnerability
    - bnx2x: Disable multi-cos feature.
    - drivers/net/ethernet/marvell/mvmdio.c: Fix non OF case
    - ife: error out when nla attributes are empty
    - ip6_gre: reload ipv6h in prepare_ip6gre_xmit_ipv6
    - ip6_tunnel: fix possible use-after-free on xmit
    - ipip: validate header length in ipip_tunnel_xmit
    - mlxsw: spectrum: Fix error path in mlxsw_sp_module_init()
    - mvpp2: fix panic on module removal
    - mvpp2: refactor MTU change code
    - net: bridge: delete local fdb on device init failure
    - net: bridge: mcast: don't delete permanent entries when fast leave is
      enabled
    - net: bridge: move default pvid init/deinit to NETDEV_REGISTER/UNREGISTER
    - net: fix ifindex collision during namespace removal
    - net/mlx5e: always initialize frag->last_in_page
    - net/mlx5: Use reversed order when unregister devices
    - net: phy: fixed_phy: print gpio error only if gpio node is present
    - net: phylink: don't start and stop SGMII PHYs in SFP modules twice
    - net: phylink: Fix flow control for fixed-link
    - net: phy: mscc: initialize stats array
    - net: qualcomm: rmnet: Fix incorrect UL checksum offload logic
    - net: sched: Fix a possible null-pointer dereference in dequeue_func()
    - net sched: update vlan action for batched events operations
    - net: sched: use temporary variable for actions indexes
    - net/smc: do not schedule tx_work in SMC_CLOSED state
    - net: stmmac: Use netif_tx_napi_add() for TX polling function
    - NFC: nfcmrvl: fix gpio-handling regression
    - ocelot: Cancel delayed work before wq destruction
    - tipc: compat: allow tipc commands without arguments
    - tipc: fix unitilized skb list crash
    - tun: mark small packets as owned by the tap sock
    - net/mlx5: Fix modify_cq_in alignment
    - net/mlx5e: Prevent encap flow counter update async to user query
    - r8169: don't use MSI before RTL8168d
    - bpf: fix XDP vlan selftests test_xdp_vlan.sh
    - selftests/bpf: add wrapper scripts for test_xdp_vlan.sh
    - selftests/bpf: reduce time to execute test_xdp_vlan.sh
    - net: fix bpf_xdp_adjust_head regression for generic-XDP
    - hv_sock: Fi...