This is the start of the stable review cycle for the 5.4.47 release. There are 131 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Thu, 18 Jun 2020 17:25:49 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.47-rc2.gz or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gre...@linuxfoundation.org> Linux 5.4.47-rc2 Marc Zyngier <m...@kernel.org> KVM: arm64: Save the host's PtrAuth keys in non-preemptible context Marc Zyngier <m...@kernel.org> KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception Juergen Gross <jgr...@suse.com> xen/pvcalls-back: test for errors when calling backend_connect() Jiri Kosina <jkos...@suse.cz> block/floppy: fix contended case in floppy_queue_rq() Ulf Hansson <ulf.hans...@linaro.org> mmc: sdio: Fix several potential memory leaks in mmc_sdio_init_card() Ulf Hansson <ulf.hans...@linaro.org> mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card() Ludovic Desroches <ludovic.desroc...@microchip.com> ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description Masahiro Yamada <yamada.masah...@socionext.com> mmc: uniphier-sd: call devm_request_irq() after tmio_mmc_host_probe() Ulf Hansson <ulf.hans...@linaro.org> mmc: tmio: Further fixup runtime PM management at remove Ludovic Barre <ludovic.ba...@st.com> mmc: mmci_sdmmc: fix DMA API warning overlapping mappings Veerabhadrarao Badiganti <vbadi...@codeaurora.org> mmc: sdhci-msm: Clear tuning done flag while hs400 tuning Chris Wilson <ch...@chris-wilson.co.uk> agp/intel: Reinforce the barrier after GTT updates Barret Rhoden <b...@google.com> perf: Add cond_resched() to task_function_call() OGAWA Hirofumi <hirof...@mail.parknet.co.jp> fat: don't allow to mount if the FAT length == 0 Wang Hai <wangha...@huawei.com> mm/slub: fix a memory leak in sysfs_slab_add() Ezequiel Garcia <ezequ...@collabora.com> drm/vkms: Hold gem object while still in-use Casey Schaufler <ca...@schaufler-ca.com> Smack: slab-out-of-bounds in vsscanf Qiujun Huang <hqjag...@gmail.com> ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb Qiujun Huang <hqjag...@gmail.com> ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb Qiujun Huang <hqjag...@gmail.com> ath9k: Fix use-after-free Write in ath9k_htc_rx_msg Qiujun Huang <hqjag...@gmail.com> ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx Qiujun Huang <hqjag...@gmail.com> ath9k: Fix use-after-free Read in htc_connect_service Masami Hiramatsu <mhira...@kernel.org> selftests/ftrace: Return unsupported if no error_log file Dick Kennedy <dick.kenn...@broadcom.com> scsi: lpfc: Fix negation of else clause in lpfc_prep_node_fc4type Sumit Saxena <sumit.sax...@broadcom.com> scsi: megaraid_sas: TM command refire leads to controller firmware crash Marc Zyngier <m...@kernel.org> KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts James Morse <james.mo...@arm.com> KVM: arm64: Stop writing aarch32's CSSELR into ACTLR Xing Li <lix...@loongson.cn> KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits Xing Li <lix...@loongson.cn> KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data) Sean Christopherson <sean.j.christopher...@intel.com> KVM: nVMX: Consult only the "basic" exit reason when routing nested exit Paolo Bonzini <pbonz...@redhat.com> KVM: nSVM: leave ASID aside in copy_vmcb_control_area Paolo Bonzini <pbonz...@redhat.com> KVM: nSVM: fix condition for filtering async PF Sean Christopherson <sean.j.christopher...@intel.com> KVM: nVMX: Skip IBPB when switching between vmcs01 and vmcs02 Christophe JAILLET <christophe.jail...@wanadoo.fr> video: fbdev: w100fb: Fix a potential double free. Sam Ravnborg <s...@ravnborg.org> video: vt8500lcdfb: fix fallthrough warning Qiuxu Zhuo <qiuxu.z...@intel.com> EDAC/skx: Use the mcmtr register to retrieve close_pg/bank_xor_enable Rafael J. Wysocki <rafael.j.wyso...@intel.com> cpufreq: Fix up cpufreq_boost_set_sw() Suman Anna <s-a...@ti.com> remoteproc: Fix and restore the parenting hierarchy for vdev Tero Kristo <t-kri...@ti.com> remoteproc: Fall back to using parent memory pool if no dedicated available Eric W. Biederman <ebied...@xmission.com> proc: Use new_inode not new_inode_pseudo Yuxuan Shui <yshu...@gmail.com> ovl: initialize error in ovl_copy_xattr Maxim Mikityanskiy <maxi...@mellanox.com> net/mlx5e: Fix repeated XSK usage on one channel Shay Drory <sh...@mellanox.com> net/mlx5: Fix fatal error handling during device load Shay Drory <sh...@mellanox.com> net/mlx5: drain health workqueue in case of driver load error tannerlove <tannerl...@google.com> selftests/net: in rxtimestamp getopt_long needs terminating null entry Wang Hai <wangha...@huawei.com> dccp: Fix possible memleak in dccp_init and dccp_fini Longpeng(Mike) <longpe...@huawei.com> crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() Longpeng(Mike) <longpe...@huawei.com> crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() Longpeng(Mike) <longpe...@huawei.com> crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() Franck LENORMAND <franck.lenorm...@nxp.com> firmware: imx: scu: Fix corruption of header Peng Fan <peng....@nxp.com> firmware: imx-scu: Support one TX and one RX Leonard Crestez <leonard.cres...@nxp.com> firmware: imx: warn on unexpected RX Tony Luck <tony.l...@intel.com> x86/{mce,mm}: Unmap the entire page if the whole page is affected and poisoned Wei Yongjun <weiyongj...@huawei.com> crypto: drbg - fix error return code in drbg_alloc_state() Eric Biggers <ebigg...@google.com> crypto: algapi - Avoid spurious modprobe on LOADED Christophe JAILLET <christophe.jail...@wanadoo.fr> crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated Linus Torvalds <torva...@linux-foundation.org> gup: document and work around "COW can break either way" issue Rafael J. Wysocki <rafael.j.wyso...@intel.com> PM: runtime: clk: Fix clk_pm_runtime_get() error path Justin Chen <justinpo...@gmail.com> spi: bcm-qspi: when tx/rx buffer is NULL set to 0 Florian Fainelli <f.faine...@gmail.com> spi: bcm-qspi: Handle clock probe deferral Lukas Wunner <lu...@wunner.de> spi: bcm2835aux: Fix controller unregister order Lukas Wunner <lu...@wunner.de> spi: bcm2835: Fix controller unregister order Lukas Wunner <lu...@wunner.de> spi: pxa2xx: Fix runtime PM ref imbalance on probe error Lukas Wunner <lu...@wunner.de> spi: pxa2xx: Fix controller unregister order Lukas Wunner <lu...@wunner.de> spi: Fix controller unregister order Lukas Wunner <lu...@wunner.de> spi: dw: Fix controller unregister order Ryusuke Konishi <konishi.ryus...@gmail.com> nilfs2: fix null pointer dereference at nilfs_segctor_do_construct() Dave Rodgman <dave.rodg...@arm.com> lib/lzo: fix ambiguous encoding bug in lzo-rle Nick Desaulniers <ndesaulni...@google.com> arm64: acpi: fix UBSAN warning Rafael J. Wysocki <rafael.j.wyso...@intel.com> ACPI: PM: Avoid using power resources if there are none for D0 Ard Biesheuvel <a...@kernel.org> ACPI: GED: add support for _Exx / _Lxx handler methods Qiushi Wu <wu000...@umn.edu> ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe() Qiushi Wu <wu000...@umn.edu> ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile() Kai-Heng Feng <kai.heng.f...@canonical.com> ALSA: usb-audio: Add vendor, product and profile name for HP Thunderbolt Dock Takashi Iwai <ti...@suse.de> ALSA: usb-audio: Fix inconsistent card PM state after resume Michał Mirosław <mirq-li...@rere.qmqm.pl> ALSA: pcm: fix snd_pcm_link() lockdep splat Michał Mirosław <mirq-li...@rere.qmqm.pl> ALSA: pcm: disallow linking stream to itself Hui Wang <hui.w...@canonical.com> ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines Takashi Sakamoto <o-taka...@sakamocchi.jp> ALSA: fireface: fix configuration error for nominal sampling transfer frequency Chuhong Yuan <hsleste...@gmail.com> ALSA: es1688: Add the missed snd_card_free() Fabio Estevam <feste...@gmail.com> watchdog: imx_sc_wdt: Fix reboot on crash Namjae Jeon <namjae.j...@samsung.com> smb3: add indatalen that can be a non-zero value to calculation of credit charge in smb2 ioctl Steve French <stfre...@microsoft.com> smb3: fix incorrect number of credits when ioctl MaxOutputResponse > 64K Ard Biesheuvel <a...@kernel.org> efi/efivars: Add missing kobject_put() in sysfs entry creation error path Denis Efremov <efre...@linux.com> io_uring: use kvfree() in io_sqe_buffer_register() Pavel Dobias <dob...@2n.cz> ASoC: max9867: fix volume controls Christophe Leroy <christophe.le...@csgroup.eu> powerpc/ptdump: Properly handle non standard page size Eiichi Tsukata <eiichi.tsuk...@nutanix.com> KVM: x86: Fix APIC page invalidation race Felipe Franciosi <fel...@nutanix.com> KVM: x86: respect singlestep when emulating instruction Sean Christopherson <sean.j.christopher...@intel.com> KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated Kan Liang <kan.li...@linux.intel.com> perf/x86/intel: Add more available bits for OFFCORE_RESPONSE of Intel Tremont Hill Ma <maahiuz...@gmail.com> x86/reboot/quirks: Add MacBook6,1 reboot quirk Anthony Steinhauser <asteinhau...@google.com> x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches. Anthony Steinhauser <asteinhau...@google.com> x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS. Anthony Steinhauser <asteinhau...@google.com> x86/speculation: Prevent rogue cross-process SSBD shutdown Xiaochun Lee <lix...@lenovo.com> x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs Bob Haarman <inglor...@google.com> x86_64: Fix jiffies ODR violation Qiujun Huang <hqjag...@gmail.com> sctp: fix refcount bug in sctp_wfree Marcelo Ricardo Leitner <marcelo.leit...@gmail.com> sctp: fix possibly using a bad saddr with a given dst Luca Coelho <luciano.coe...@intel.com> iwlwifi: mvm: fix NVM check for 3168 devices Qian Cai <c...@lca.pw> ipv4: fix a RCU-list lock in fib_triestat_seq_show Miklos Szeredi <mszer...@redhat.com> aio: fix async fsync creds Amir Goldstein <amir7...@gmail.com> fanotify: fix ignore mask logic for events on child and on dir Vlad Buslov <vla...@mellanox.com> selftests: fix flower parent qdisc Waiman Long <long...@redhat.com> mm: add kvfree_sensitive() for freeing sensitive data objects Masami Hiramatsu <mhira...@kernel.org> perf probe: Accept the instance number of kretprobe event Bjorn Helgaas <bhelg...@google.com> PCI/PM: Adjust pcie_wait_for_link_delay() for caller delay Paolo Bonzini <pbonz...@redhat.com> KVM: x86: only do L1TF workaround on affected processors Kim Phillips <kim.phill...@amd.com> x86/cpu/amd: Make erratum #1054 a legacy erratum Petr Tesarik <ptesa...@suse.com> s390/pci: Log new handle in clp_disable_fh() Daniel Jordan <daniel.m.jor...@oracle.com> padata: add separate cpuhp node for CPUHP_PADATA_DEAD Jason Gunthorpe <j...@ziepe.ca> RDMA/uverbs: Make the event_queue fds return POLLERR when disassociated Arnd Bergmann <a...@arndb.de> smack: avoid unused 'sip' variable warning Masashi Honma <masashi.ho...@gmail.com> ath9k_htc: Silence undersized packet warnings Sasha Levin <sas...@kernel.org> spi: dw: Fix native CS being unset Cédric Le Goater <c...@kaod.org> powerpc/xive: Clear the page tables for the ESB IO mapping Thomas Falcon <tlfal...@linux.ibm.com> drivers/net/ibmvnic: Update VNIC protocol version reporting Andreas Gruenbacher <agrue...@redhat.com> gfs2: Even more gfs2_find_jhead fixes Guo Ren <guo...@linux.alibaba.com> csky: Fixup abiv2 syscall_trace break a4 & a5 Dennis Kadioglu <denk@eclipso.email> Input: synaptics - add a second working PNP_ID for Lenovo T470s Jens Axboe <ax...@kernel.dk> sched/fair: Don't NUMA balance for kthreads Fredrik Strupe <fred...@strupe.net> ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook Stephan Gerhold <step...@gerhold.net> Input: mms114 - fix handling of mms345l Nick Desaulniers <ndesaulni...@google.com> elfnote: mark all .note sections SHF_ALLOC Fangrui Song <mask...@google.com> bpf: Support llvm-objcopy for vmlinux BTF Ido Schimmel <ido...@mellanox.com> vxlan: Avoid infinite loop when suppressing NS messages with invalid options Ido Schimmel <ido...@mellanox.com> bridge: Avoid infinite loop when suppressing NS messages with invalid options Willem de Bruijn <will...@google.com> tun: correct header offsets in napi frags mode Vasily Averin <v...@virtuozzo.com> net_failover: fixed rollback in net_failover_open() Vadim Pasternak <vad...@mellanox.com> mlxsw: core: Use different get_trend() callbacks for different thermal zones Hangbin Liu <liuhang...@gmail.com> ipv6: fix IPV6_ADDRFORM operation logic ------------- Diffstat: Documentation/lzo.txt | 8 +- Makefile | 4 +- arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 2 - arch/arm/include/asm/kvm_emulate.h | 3 +- arch/arm/include/asm/kvm_host.h | 2 + arch/arm/kernel/ptrace.c | 4 +- arch/arm64/include/asm/acpi.h | 5 +- arch/arm64/include/asm/kvm_emulate.h | 6 -- arch/arm64/include/asm/kvm_host.h | 8 +- arch/arm64/kvm/handle_exit.c | 19 +---- arch/arm64/kvm/sys_regs.c | 10 ++- arch/csky/abiv2/inc/abi/entry.h | 2 + arch/csky/kernel/entry.S | 6 +- arch/mips/include/asm/kvm_host.h | 6 +- arch/powerpc/kernel/vmlinux.lds.S | 6 -- arch/powerpc/mm/ptdump/ptdump.c | 21 ++--- arch/powerpc/sysdev/xive/common.c | 5 ++ arch/s390/pci/pci_clp.c | 3 +- arch/x86/events/intel/core.c | 4 +- arch/x86/include/asm/set_memory.h | 19 +++-- arch/x86/kernel/cpu/amd.c | 3 +- arch/x86/kernel/cpu/bugs.c | 92 +++++++++++++--------- arch/x86/kernel/cpu/mce/core.c | 11 ++- arch/x86/kernel/process.c | 28 +++---- arch/x86/kernel/reboot.c | 8 ++ arch/x86/kernel/time.c | 4 - arch/x86/kernel/vmlinux.lds.S | 4 +- arch/x86/kvm/mmu.c | 46 +++++------ arch/x86/kvm/svm.c | 6 +- arch/x86/kvm/vmx/nested.c | 4 +- arch/x86/kvm/vmx/vmx.c | 18 ++++- arch/x86/kvm/vmx/vmx.h | 3 +- arch/x86/kvm/x86.c | 9 +-- arch/x86/pci/fixup.c | 4 + crypto/algapi.c | 2 +- crypto/drbg.c | 4 +- drivers/acpi/cppc_acpi.c | 1 + drivers/acpi/device_pm.c | 2 +- drivers/acpi/evged.c | 22 +++++- drivers/acpi/scan.c | 28 ++++--- drivers/acpi/sysfs.c | 4 +- drivers/block/floppy.c | 10 +-- drivers/char/agp/intel-gtt.c | 4 +- drivers/clk/clk.c | 6 +- drivers/cpufreq/cpufreq.c | 11 +-- drivers/crypto/cavium/nitrox/nitrox_main.c | 4 +- drivers/crypto/virtio/virtio_crypto_algs.c | 21 +++-- drivers/edac/i10nm_base.c | 2 +- drivers/edac/skx_base.c | 20 ++--- drivers/edac/skx_common.c | 6 +- drivers/edac/skx_common.h | 2 +- drivers/firmware/efi/efivars.c | 4 +- drivers/firmware/imx/imx-scu.c | 72 +++++++++++++---- drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 8 ++ drivers/gpu/drm/vkms/vkms_drv.h | 5 -- drivers/gpu/drm/vkms/vkms_gem.c | 11 +-- drivers/infiniband/core/uverbs_main.c | 2 + drivers/input/mouse/synaptics.c | 1 + drivers/input/touchscreen/mms114.c | 12 ++- drivers/mmc/core/sdio.c | 61 +++++++------- drivers/mmc/host/mmci_stm32_sdmmc.c | 3 + drivers/mmc/host/sdhci-msm.c | 6 ++ drivers/mmc/host/tmio_mmc_core.c | 6 +- drivers/mmc/host/uniphier-sd.c | 12 +-- drivers/net/ethernet/ibm/ibmvnic.c | 8 +- .../net/ethernet/mellanox/mlx5/core/en/xsk/setup.c | 4 + drivers/net/ethernet/mellanox/mlx5/core/health.c | 14 +++- drivers/net/ethernet/mellanox/mlx5/core/main.c | 5 ++ drivers/net/ethernet/mellanox/mlxsw/core_thermal.c | 23 +++++- drivers/net/net_failover.c | 3 +- drivers/net/tun.c | 14 +++- drivers/net/vxlan.c | 4 + drivers/net/wireless/ath/ath9k/hif_usb.c | 58 +++++++++++--- drivers/net/wireless/ath/ath9k/hif_usb.h | 6 ++ drivers/net/wireless/ath/ath9k/htc_drv_init.c | 10 ++- drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 6 +- drivers/net/wireless/ath/ath9k/htc_hst.c | 6 +- drivers/net/wireless/ath/ath9k/wmi.c | 6 +- drivers/net/wireless/ath/ath9k/wmi.h | 3 +- drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 2 +- drivers/pci/pci.c | 4 +- drivers/remoteproc/remoteproc_core.c | 2 +- drivers/remoteproc/remoteproc_virtio.c | 12 +++ drivers/scsi/lpfc/lpfc_ct.c | 1 - drivers/scsi/megaraid/megaraid_sas_fusion.c | 7 +- drivers/spi/spi-bcm-qspi.c | 20 +++-- drivers/spi/spi-bcm2835.c | 4 +- drivers/spi/spi-bcm2835aux.c | 4 +- drivers/spi/spi-dw.c | 14 +++- drivers/spi/spi-pxa2xx.c | 5 +- drivers/spi/spi.c | 3 +- drivers/video/fbdev/vt8500lcdfb.c | 1 + drivers/video/fbdev/w100fb.c | 2 + drivers/watchdog/imx_sc_wdt.c | 5 ++ drivers/xen/pvcalls-back.c | 3 +- fs/aio.c | 8 ++ fs/cifs/smb2pdu.c | 4 +- fs/fat/inode.c | 6 ++ fs/gfs2/lops.c | 15 ++-- fs/io_uring.c | 4 +- fs/nilfs2/segment.c | 2 + fs/notify/fanotify/fanotify.c | 5 +- fs/overlayfs/copy_up.c | 2 +- fs/proc/inode.c | 2 +- fs/proc/self.c | 2 +- fs/proc/thread_self.c | 2 +- include/asm-generic/vmlinux.lds.h | 22 +++++- include/linux/elfnote.h | 2 +- include/linux/kvm_host.h | 4 +- include/linux/mm.h | 1 + include/linux/padata.h | 6 +- include/linux/set_memory.h | 2 +- include/net/inet_hashtables.h | 6 ++ kernel/bpf/sysfs_btf.c | 11 ++- kernel/events/core.c | 23 +++--- kernel/padata.c | 14 ++-- kernel/sched/fair.c | 2 +- lib/lzo/lzo1x_compress.c | 13 +++ mm/gup.c | 44 +++++++++-- mm/huge_memory.c | 7 +- mm/slub.c | 4 +- mm/util.c | 18 +++++ net/bridge/br_arp_nd_proxy.c | 4 + net/dccp/proto.c | 7 +- net/ipv4/fib_trie.c | 3 + net/ipv6/ipv6_sockglue.c | 13 +-- net/sctp/ipv6.c | 20 +++-- net/sctp/protocol.c | 28 ++++--- net/sctp/socket.c | 31 ++++++-- scripts/link-vmlinux.sh | 24 +++--- security/keys/internal.h | 11 --- security/keys/keyctl.c | 16 ++-- security/smack/smack.h | 6 -- security/smack/smack_lsm.c | 25 ++---- security/smack/smackfs.c | 10 +++ sound/core/pcm_native.c | 20 ++++- sound/firewire/fireface/ff-protocol-latter.c | 12 +-- sound/isa/es1688/es1688.c | 4 +- sound/pci/hda/patch_realtek.c | 6 ++ sound/soc/codecs/max9867.c | 4 +- sound/usb/card.c | 19 +++-- sound/usb/quirks-table.h | 20 +++++ sound/usb/usbaudio.h | 2 +- tools/perf/util/probe-event.c | 3 +- .../ftrace/test.d/ftrace/tracing-error-log.tc | 2 + .../networking/timestamping/rxtimestamp.c | 1 + .../tc-testing/tc-tests/filters/tests.json | 6 +- tools/testing/selftests/tc-testing/tdc_batch.py | 6 +- virt/kvm/arm/aarch32.c | 28 +++++++ virt/kvm/arm/arm.c | 22 +++++- virt/kvm/kvm_main.c | 26 +++--- 151 files changed, 1046 insertions(+), 558 deletions(-)