upd: 5.4.77 -> 5.4.78

```
$ wget -qO- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.78 | grep ^Date: -A3 | grep -v ^Date: | grep -vE '^$|\-' | sort -u

    afs: Fix warning due to unadvanced marshalling pointer
    ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link()
    ALSA: hda: Reinstate runtime_allow() for all hda controllers
    ALSA: hda: Separate runtime and system suspend
    amd/amdgpu: Disable VCN DPG mode for Picasso
    ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template
    ASoC: codecs: wcd9335: Set digital gain range correctly
    ASoC: cs42l51: manage mclk shutdown delay
    ASoC: Intel: kbl_rt5663_max98927: Fix kabylake_ssp_fixup function
    ASoC: qcom: sdm845: set driver name correctly
    ath9k_htc: Use appropriate rs_datalen type
    bpf: Don't rely on GCC __attribute__((optimize)) to disable GCSE
    btrfs: fix min reserved size calculation in merge_reloc_root
    btrfs: fix potential overflow in cluster_pages_for_defrag on 32bit arch
    btrfs: reschedule when cloning lots of extents
    btrfs: sysfs: init devices outside of the chunk_mutex
    btrfs: tracepoints: output proper root owner for trace_find_free_extent()
    can: can_create_echo_skb(): fix echo skb generation: always use skb_clone()
    can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames
    can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context
    can: flexcan: flexcan_remove(): disable wakeup completely
    can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A
    can: j1939: j1939_sk_bind(): return failure if netdev is down
    can: j1939: swap addr and pgn in the send example
    can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on
    can: peak_usb: add range checking in decode operations
    can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
    can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path
    can: xilinx_can: handle failure cases of pm_runtime_get_sync
    cfg80211: initialize wdev data earlier
    cfg80211: regulatory: Fix inconsistent format argument
    Convert trailing spaces and periods in path components
    cosa: Add missing kfree in error path of cosa_write
    don't dump the threads that had been already exiting when zapped.
    drm/amdgpu: perform srbm soft reset always on SDMA resume
    drm/amd/pm: do not use ixFEATURE_STATUS for checking smc running
    drm/amd/pm: perform SMC reset on suspend/hibernation
    drm/i915: Correctly set SFC capability for video engines
    erofs: derive atime instead of leaving it empty
    ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA
    ext4: unlock xattr_sem properly in ext4_inline_data_truncate()
    futex: Don't enable IRQs unconditionally in put_pi_state()
    genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY
    gfs2: Add missing truncate_inode_pages_final for sd_aspace
    hv_balloon: disable warning when floor reached
    i2c: mediatek: move dma reset before i2c reset
    i2c: sh_mobile: implement atomic transfers
    igc: Fix returning wrong statistics
    iommu/amd: Increase interrupt remapping table limit to 512 entries
    IPv6: Set SIT tunnel hard_header_len to zero
    jbd2: fix up sparse warnings in checkpoint code
    KVM: arm64: ARM_SMCCC_ARCH_WORKAROUND_1 doesn't return SMCCC_RET_NOT_REQUIRED
    KVM: arm64: Don't hide ID registers from userspace
    KVM: arm64: Force PTE mapping on fault resulting in a device mapping
    KVM: x86: don't expose MSR_IA32_UMWAIT_CONTROL unconditionally
    lan743x: fix "BUG: invalid wait context" when setting rx mode
    Linux 5.4.78
    mac80211: fix use of skb payload instead of header
    mei: protect mei_cl_mtu from null dereference
    mfd: sprd: Add wakeup capability for PMIC IRQ
    mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove
    mm/slub: fix panic in slab_alloc_node()
    nbd: don't update block size after device is started
    nbd: fix a block_device refcount leak in nbd_release
    net/af_iucv: fix null pointer dereference on shutdown
    netfilter: ipset: Update byte and packet counters regardless of whether they match
    netfilter: nf_tables: missing validation from the abort path
    netfilter: use actual socket sk rather than skb sk when routing harder
    net/mlx5: Fix deletion of duplicate rules
    net: sch_generic: fix the missing new qdisc assignment bug
    net: udp: fix UDP header access on Fast/frag0 UDP GRO
    net: Update window_clamp if SOCK_RCVBUF is set
    net: xfrm: fix a race condition during allocing spi
    nvme: introduce nvme_sync_io_queues
    ocfs2: initialize ip_next_orphan
    of/address: Fix of_node memory leak in of_dma_is_coherent
    opp: Reduce the size of critical section in _opp_table_kref_release()
    PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0
    perf/core: Fix race in the perf_mmap_close() function
    perf: Fix get_recursion_context()
    perf scripting python: Avoid declaring function pointers with a visibility attribute
    perf tools: Add missing swap for ino_generation
    perf trace: Fix segfault when trying to trace events by cgroup
    pinctrl: amd: fix incorrect way to disable debounce filter
    pinctrl: amd: use higher precision for 512 RtcClk
    pinctrl: aspeed: Fix GPI only function problem.
    pinctrl: intel: Set default bias in case no particular value given
    powerpc/603: Always fault when _PAGE_ACCESSED is not set
    powerpc/eeh_cache: Fix a possible debugfs deadlock
    r8169: fix potential skb double free in an error path
    random32: make prandom_u32() output unpredictable
    reboot: fix overflow parsing reboot cpu number
    Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"
    s390/smp: move rcu_cpu_starting() earlier
    scsi: hpsa: Fix memory leak in hpsa_init_one()
    scsi: mpt3sas: Fix timeouts observed while reenabling IRQ
    scsi: scsi_dh_alua: Avoid crash during alua_bus_detach()
    selftests: pidfd: fix compilation errors due to wait.h
    selftests: proc: fix warning: _GNU_SOURCE redefined
    selinux: Fix error return code in sel_ib_pkey_sid_slow()
    spi: bcm2835: remove use of uninitialized gpio flags variable
    SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow()
    swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"
    thunderbolt: Add the missed ida_simple_remove() in ring_request_msix()
    thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services()
    tick/common: Touch watchdog in tick_unfreeze() on all CPUs
    time: Prevent undefined behaviour in timespec64_to_ns()
    tipc: fix memory leak in tipc_topsrv_start()
    tpm: efi: Don't create binary_bios_measurements file for an empty log
    tpm_tis: Disable interrupts on ThinkPad T490s
    tracing: Fix the checking of stackidx in __ftrace_trace_stack
    usb: dwc3: gadget: Continue to process pending requests
    usb: dwc3: gadget: Reclaim extra TRBs after request completion
    usb: gadget: goku_udc: fix potential crashes in probe
    vfio: platform: fix reference leak in vfio_platform_open
    virtio: virtio_console: fix DMA memory allocation for rproc serial
    vrf: Fix fast path output packet handling with async Netfilter rules
    xfs: fix a missing unlock on error in xfs_fs_map_blocks
    xfs: fix brainos in the refcount scrubber's rmap fragment processor
    xfs: fix flags argument to rmap lookup when converting shared file rmaps
    xfs: fix rmap key and record comparison functions
    xfs: fix scrub flagging rtinherit even if there is no rt device
    xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents
    xfs: set xefi_discard when creating a deferred agfl free log intent item
    xhci: hisilicon: fix refercence leak in xhci_histb_probe
```

.abf.yml

@@ -1,6 +1,6 @@
 sources:
   linux-5.4.tar.xz: 98ae49ad49397d5a4dcb3ff9a082223edf7c5bbd
-  patch-5.4.77.xz: cfcb2feb175c23c4492db8b60d3f1ab9cd5e10f3
+  patch-5.4.78.xz: 3f6c761382fad52d2dd569763a0931f52710ffb3
   public_key_GOST_1.pem: b4fb6bf1cf73824944931a8f0c2cb7bf427e0774
   public_key_GOST_2.pem: cba209bd331f29031c5d945949b230a8d7a4dc12
   public_key_GOST_3.pem: e5a223dd7c556d4d0cac326f5ed9fc12dd769afb

kernel.spec

@@ -21,7 +21,7 @@
 %define kernelversion	5
 %define patchlevel	4
 # sublevel is used for stable-based kernels
-%define sublevel	77
+%define sublevel	78
 
 # Release number. Increase this before a rebuild.
 %define rpmrel		1