Bruce Ashfield 3fb065bbd3 linux-yocto/5.4: update to v5.4.61
Updating linux-yocto/5.4 to the latest korg -stable release that comprises
the following commits:

    6576d69aac94 Linux 5.4.61
    d316d52742c4 KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not set
    e1818ffcca0e KVM: Pass MMU notifier range flags to kvm_unmap_hva_range()
    744fde53ec32 xen: don't reschedule in preemption off sections
    d6bca2a8f064 mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible
    42694912aaf1 do_epoll_ctl(): clean the failure exits up a bit
    b158e91610c7 epoll: Keep a reference on files added to the check list
    5167f194da69 efi: add missed destroy_workqueue when efisubsys_init fails
    13b1fc60ecb0 powerpc/pseries: Do not initiate shutdown when system is running on UPS
    dafae068886a net: dsa: b53: check for timeout
    83236e697f79 hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit()
    2dd00ae408a9 net: gemini: Fix missing free_netdev() in error path of gemini_ethernet_port_probe()
    f4adc6430d74 net: ena: Prevent reset after device destruction
    f4ed9ede3441 bonding: fix active-backup failover for current ARP slave
    542a493c8c5e ARM64: vdso32: Install vdso32 from vdso_install
    278eb88ab206 afs: Fix NULL deref in afs_dynroot_depopulate()
    140ac9370b16 RDMA/bnxt_re: Do not add user qps to flushlist
    dc0d58e281a6 Fix build error when CONFIG_ACPI is not set/enabled:
    7cc9812be1c7 efi: avoid error message when booting under Xen
    d3ca317cf62a kconfig: qconf: fix signal connection to invalid slots
    51d85e70e3ad kconfig: qconf: do not limit the pop-up menu to the first row
    da1069e4e727 Revert "scsi: qla2xxx: Disable T10-DIF feature with FC-NVMe during probe"
    6e2aa034d777 kvm: x86: Toggling CR4.PKE does not load PDPTEs in PAE mode
    46713f3d61b3 kvm: x86: Toggling CR4.SMAP does not load PDPTEs in PAE mode
    667a59aa55fb vfio/type1: Add proper error unwind for vfio_iommu_replay()
    503176f5dc07 ASoC: intel: Fix memleak in sst_media_open
    8aeb112d58c0 ASoC: msm8916-wcd-analog: fix register Interrupt offset
    e9849a60facb s390/ptrace: fix storage key handling
    d35f24bc566d s390/runtime_instrumentation: fix storage key handling
    cc215d206881 bonding: fix a potential double-unregister
    8a49739f58f5 can: j1939: add rxtimer for multipacket broadcast session
    d7ab964b6ba9 can: j1939: abort multipacket broadcast session when timeout occurs
    d0dc3d2c71e2 can: j1939: cancel rxtimer on multipacket broadcast session complete
    5159a0a5164b can: j1939: fix support for multipacket broadcast message
    5dc0c1c12094 bonding: show saner speed for broadcast mode
    1b9dee25ad25 net: fec: correct the error path for regulator disable in probe
    c0e04d08e544 i40e: Fix crash during removing i40e driver
    e2a8d4423640 i40e: Set RX_ONLY mode for unicast promiscuous on VLAN
    154ccf69feca can: j1939: transport: add j1939_session_skb_find_by_offset() function
    3bfd1398de6a can: j1939: transport: j1939_simple_recv(): ignore local J1939 messages send not by J1939 stack
    ff723ef6b7b6 can: j1939: fix kernel-infoleak in j1939_sk_sock2sockaddr_can()
    6e0bc946cbee bpf: sock_ops sk access may stomp registers when dst_reg = src_reg
    ece9ca5840e0 ASoC: q6routing: add dummy register read/write function
    aaa6e691b983 ASoC: q6afe-dai: mark all widgets registers as SND_SOC_NOPM
    233d6f2ab120 spi: stm32: fixes suspend/resume management
    666d1d1a0584 netfilter: nf_tables: nft_exthdr: the presence return value should be little-endian
    3473fa198178 ext4: don't allow overlapping system zones
    ea54176e5821 ext4: fix potential negative array index in do_split()
    2585402c5799 fs/signalfd.c: fix inconsistent return codes for signalfd4
    e4f952b031c1 alpha: fix annotation of io{read,write}{16,32}be()
    538c74a9cb26 xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init
    4591461ea9f2 tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference
    10b2bb101f06 media: camss: fix memory leaks on error handling paths in probe
    05724341d9db virtio_ring: Avoid loop when vq is broken in virtqueue_poll
    34f8368f6634 scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases
    28850b8043cc cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0
    cca58a166920 swiotlb-xen: use vmalloc_to_page on vmalloc virt addresses
    2bd8ba398fad ceph: fix use-after-free for fsc->mdsc
    2524bb04d81b jffs2: fix UAF problem
    04aeb884e8a5 drm/ttm: fix offset in VMAs with a pg_offs in ttm_bo_vm_access
    711f5688bb97 xfs: fix inode quota reservation checks
    8fe5e38acbe7 svcrdma: Fix another Receive buffer leak
    7aca2f7d1710 m68knommu: fix overwriting of bits in ColdFire V3 cache control
    1a718d4caa1a MIPS: Fix unable to reserve memory for Crash kernel
    5594a54c520b Input: psmouse - add a newline when printing 'proto' by sysfs
    06d4d9acd7d8 media: vpss: clean up resources in init
    f948f1d02237 rtc: goldfish: Enable interrupt in set_alarm() when necessary
    85ad0d5f3d69 media: budget-core: Improve exception handling in budget_register()
    62b8c76d061f scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM
    59d587cc3640 scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices
    10e99c3003d5 opp: Enable resources again if they were disabled earlier
    52d322f91954 kthread: Do not preempt current task if it is going to call schedule()
    504fe0ab2412 drm/amd/display: fix pow() crashing when given base 0
    1f3cfa9338c3 drm/amd/display: Fix EDID parsing after resume from suspend
    6f3bff30f1cb drm/amdgpu/display: use GFP_ATOMIC in dcn20_validate_bandwidth_internal
    f45ab6e7d957 scsi: zfcp: Fix use-after-free in request timeout handlers
    b4062a49ad4a jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock()
    2bc54ba65fdc ext4: fix checking of directory entry validity for inline directories
    59af0759bd46 RDMA/hfi1: Correct an interlock issue for TID RDMA WRITE request
    0cfb9320d00c mm, page_alloc: fix core hung in free_pcppages_bulk()
    5663159e2930 mm: include CMA pages in lowmem_reserve at boot
    e9e3ec03e6ae uprobes: __replace_page() avoid BUG in munlock_vma_page()
    fa2e0d4e4a4c kernel/relay.c: fix memleak on destroy relay channel
    19a77c937a19 romfs: fix uninitialized memory leak in romfs_dev_read()
    3e538c536f01 spi: Prevent adding devices below an unregistering controller
    143df6b3584a can: j1939: socket: j1939_sk_bind(): make sure ml_priv is allocated
    60be1488a3ae can: j1939: transport: j1939_session_tx_dat(): fix use-after-free read in j1939_tp_txtimer()
    055c65c7e7dd ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion
    4fe52a85eeb4 ALSA: hda/realtek: Add quirk for Samsung Galaxy Flex Book
    84bfb4b10d6f btrfs: add wrapper for transaction abort predicate
    745148367b04 btrfs: return EROFS for BTRFS_FS_STATE_ERROR cases
    de88b7e2f02f btrfs: don't show full path of bind mounts in subvol=
    038580b1f58b btrfs: export helpers for subvolume name/id resolution
    b40753984979 bcache: avoid nr_stripes overflow in bcache_device_init()
    9f4f7c08d50b khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter()
    9a05b774af30 khugepaged: khugepaged_test_exit() check mmget_still_valid()
    8043d5ee9168 perf probe: Fix memory leakage when the probe point is not found
    888d9b829c25 gfs2: Never call gfs2_block_zero_range with an open transaction
    18a640d3b570 gfs2: Improve mmap write vs. punch_hole consistency
    e42c75ef3477 drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset()
    62353048e2d4 kbuild: support LLVM=1 to switch the default tools to Clang/LLVM
    c7d8f67db126 kbuild: replace AS=clang with LLVM_IAS=1
    244d9026768d kbuild: remove AS variable
    fed06097acce kbuild: remove PYTHON2 variable
    fa84d9f31599 x86/boot: kbuild: allow readelf executable to be specified
    c173511a12e4 net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware
    c7c239c947be net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware
    f781285d09a9 Documentation/llvm: fix the name of llvm-size
    97eab9af0036 Documentation/llvm: add documentation on building w/ Clang/LLVM

(From OE-Core rev: 0c67ef9397da5dacaba557956a33c0c457684032)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-08-28 07:08:37 +01:00
2020-08-28 07:08:37 +01:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
No description provided
Readme 249 MiB