Linux 5.4-rc2

[Linus Torvalds]

Back to the usual Sunday afternoon schedule, and -rc2 is out.

Nothing particularly stands out here. It's roughly one third arch
updates, one third drivers, and one third "misc" (kvm selftests,
networking, filesystems, core kernel, header files etc). No real
theme, just random fixes all over the place.

The diffstat is pretty flat too, which is just another sign of "small
fixes all over".

So nothing looks particularly worrisome, but usually rc2 is fairly
calm and it takes a while for any regressions to be noticed. And this
one was one of the nice small rc2's (5.2 and 5.3 rc2's were both
larger than usual), but maybe it's because it was also a day shorter.

Anyway, nothing for it but to go out and test, people. Go at it!

               Linus

---

Aaron Liu (1):
      Revert "drm/amdgpu: disable stutter mode for renoir"

Adam Ford (1):
      ARM: omap2plus_defconfig: Enable DRM_TI_TFP410

Adam Zerella (1):
      docs: networking: Add title caret and missing doc

Albert Ou (1):
      riscv: Fix memblock reservation for device tree blob

Aleksa Sarai (4):
      lib: introduce copy_struct_from_user() helper
      clone3: switch to copy_struct_from_user()
      sched_setattr: switch to copy_struct_from_user()
      perf_event_open: switch to copy_struct_from_user()

Alex Deucher (1):
      drm/amdgpu: don't increment vram lost if we are in hibernation

Alex Gaynor (1):
      kbuild: correct formatting of header in kbuild module docs

Alexey Dobriyan (1):
      net: make sock_prot_memory_pressure() return "const char *"

Andrea Merello (1):
      net: phy: allow for reset line to be tied to a sleepy GPIO controller

Andrey Smirnov (1):
      dma-mapping: fix false positivse warnings in dma_common_free_remap()

Arnd Bergmann (8):
      drm/tilcdc: include linux/pinctrl/consumer.h again
      io_uring: use __kernel_timespec in timeout ABI
      ionic: select CONFIG_NET_DEVLINK
      drm/amdgpu: make pmu support optional, again
      drm/amdgpu: hide another #warning
      drm/amdgpu: display_mode_vba_21: remove uint typedef
      drm/amd/display: hide an unused variable
      drm/amd/display: fix dcn21 Makefile for clang

Austin Kim (1):
      scsi: qedf: Remove always false 'tmp_prio < 0' statement

Balasubramani Vivekanandan (1):
      tick: broadcast-hrtimer: Fix a race in bc_set_next

Balbir Singh (1):
      nvme-pci: Fix a race in controller removal

Borislav Petkov (1):
      char/random: Add a newline at the end of the file

Christian Brauner (2):
      fork: add kernel-doc for clone3
      sched: add kernel-doc for struct clone_args

Christian KÃnig (1):
      drm/amdgpu: revert "disable bulk moves for now"

Christophe JAILLET (2):
      ieee802154: mcr20a: simplify a bit 'mcr20a_handle_rx_read_buf_complete()'
      mips: Loongson: Fix the link time qualifier of 'serial_exit()'

Dan Carpenter (1):
      nvme: fix an error code in nvme_init_subsystem()

David Ahern (3):
      ipv6: Handle race in addrconf_dad_work
      Revert "ipv6: Handle race in addrconf_dad_work"
      ipv6: Handle missing host route in __ipv6_ifa_notify

David Hildenbrand (4):
      xen/balloon: Set pages PageOffline() in balloon_add_region()
      xen/balloon: Drop __balloon_append()
      xen/balloon: Mark pages PG_offline in balloon_append()
      xen/balloon: Clear PG_offline in balloon_retrieve()

David Howells (1):
      rxrpc: Fix rxrpc_recvmsg tracepoint

Dexuan Cui (1):
      vsock: Fix a lockdep warning in __vsock_release()

Dmitry Goldin (1):
      kheaders: make headers archive reproducible

Dongli Zhang (1):
      xen-netfront: do not use ~0U as error return value for xennet_fill_frags()

Dotan Barak (1):
      net/rds: Fix error handling in rds_ib_add_one()

Douglas Anderson (1):
      MAINTAINERS: kgdb: Add myself as a reviewer for kgdb/kdb

Eric Dumazet (6):
      sch_cbq: validate TCA_CBQ_WRROPT to avoid crash
      tcp: adjust rto_base in retransmits_timed_out()
      ipv6: drop incoming packets having a v4mapped source address
      tcp: fix slab-out-of-bounds in tcp_zerocopy_receive()
      sch_dsmark: fix potential NULL deref in dsmark_init()
      nfc: fix memory leak in llcp_sock_bind()

Eric Sandeen (1):
      vfs: Fix EOVERFLOW testing in put_compat_statfs64

Florian Westphal (1):
      netfilter: drop bridge nf reset from nf_reset

Gabriel Craciunescu (1):
      Added QUIRKs for ADATA XPG SX8200 Pro 512GB

Gao Xiang (3):
      MAINTAINERS: erofs: complete sub-entries for erofs
      erofs: fix erofs_get_meta_page locking due to a cleanup
      erofs: fix mis-inplace determination related with noio chain

H. Nikolaus Schaller (1):
      DTS: ARM: gta04: introduce legacy spi-cs-high to make display work again

Haishuang Yan (1):
      erspan: remove the incorrect mtu limit for erspan

Heiko Carstens (8):
      s390/atomic,bitops: mark function(s) __always_inline
      s390/cpu_mf: mark function(s) __always_inline
      s390/jump_label: mark function(s) __always_inline
      s390/mm: mark function(s) __always_inline
      s390/pci: mark function(s) __always_inline
      s390: update defconfigs
      KVM: s390: fix __insn32_query() inline assembly
      KVM: s390: mark __insn32_query() as __always_inline

Himanshu Madhani (1):
      scsi: qla2xxx: Silence fwdump template message

Huacai Chen (1):
      MIPS: Loongson64: Fix boot failure after dropping boot_mem_map

Jacob Keller (1):
      namespace: fix namespace.pl script to support relative paths

Jakub Kicinski (1):
      selftests/net: add nettest to .gitignore

James Smart (1):
      nvme: Add ctrl attributes for queue_count and sqsize

Jan HÃppner (1):
      s390/dasd: Fix error handling during online processing

Jian-Hong Pan (1):
      nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T

Jiaxun Yang (1):
      MIPS: cpu-bugs64: Mark inline functions as __always_inline

Jim Mattson (5):
      kvm: x86: Fix a spurious -E2BIG in __do_cpuid_func
      kvm: x86: Improve emulation of CPUID leaves 0BH and 1FH
      kvm: x86: Use AMD CPUID semantics for AMD vCPUs
      kvm: x86: Enumerate support for CLZERO instruction
      kvm: vmx: Limit guest PMCs to those supported on the host

Jiri Kosina (1):
      s390: mark __cpacf_query() as __always_inline

Johan Hovold (2):
      ieee802154: atusb: fix use-after-free at disconnect
      hso: fix NULL-deref on tty open

Johannes Berg (4):
      nl80211: validate beacon head
      cfg80211: validate SSID/MBSSID element ordering assumption
      cfg80211: initialize on-stack chandefs
      mac80211: keep BHs disabled while calling drv_tx_wake_queue()

John Pittman (1):
      nvmet: change ppl to lpp

Jose Abreu (9):
      net: stmmac: xgmac: Not all Unicast addresses may be available
      net: stmmac: xgmac: Detect Hash Table size dinamically
      net: stmmac: selftests: Always use max DMA size in Jumbo Test
      net: stmmac: dwmac4: Always update the MAC Hash Filter
      net: stmmac: Correctly take timestamp for PTPv2
      net: stmmac: Do not stop PHY if WoL is enabled
      net: stmmac: xgmac: Disable the Timestamp interrupt by default
      net: stmmac: xgmac: Fix RSS not writing all Keys to HW
      net: stmmac: xgmac: Fix RSS writing wrong keys

Josh Hunt (2):
      udp: fix gso_segs calculations
      udp: only do GSO if # of segs > 1

Juergen Gross (2):
      xen/efi: have a common runtime setup function
      xen/xenbus: fix self-deadlock after killing user process

Julian Wiedmann (1):
      s390/qdio: clarify size of the QIB parm area

Kai-Heng Feng (1):
      r8152: Set macpassthru in reset_resume callback

Keerthy (1):
      arm64/ARM: configs: Change CONFIG_REMOTEPROC from m to y

Keith Busch (1):
      nvme: Move ctrl sqsize to generic space

Kevin Wang (2):
      drm/amd/powerplay: change metrics update period from 1ms to 100ms
      drm/amd/powerplay: add sensor lock support for smu

Laurence Oberman (1):
      scsi: bnx2fc: Handle scope bits when array returns BUSY or TSF

Linus Torvalds (5):
      timer-of: don't use conditional expression with mixed 'void' types
      Convert filldir[64]() from __put_user() to unsafe_put_user()
      Make filldir[64]() verify the directory entry filename is valid
      elf: don't use MAP_FIXED_NOREPLACE for elf executable mappings
      Linux 5.4-rc2

Linus Walleij (2):
      ARM: dts: ux500: Fix up the CPU thermal zone
      net: dsa: rtl8366: Check VLAN ID and not ports

Long Li (1):
      scsi: storvsc: setup 1:1 mapping between hardware queue and CPU queue

Lorenzo Bianconi (1):
      net: socionext: netsec: always grab descriptor lock

Lowry Li (Arm Technology China) (2):
      drm: Free the writeback_job when it with an empty fb
      drm: Clear the fence pointer when writeback job signaled

Maarten Lankhorst (1):
      drm/i915/dp: Fix dsc bpp calculations, v5.

Marc Zyngier (3):
      arm64: KVM: Drop hyp_alternate_select for checking for
ARM64_WORKAROUND_834220
      arm64: KVM: Replace hyp_alternate_select with has_vhe()
      arm64: KVM: Kill hyp_alternate_select()

Marek OlÅÃk (1):
      drm/amdgpu: return tcc_disabled_mask to userspace

Mario Limonciello (1):
      nvme-pci: Save PCI state before putting drive into deepest state

Marta Rybczynska (1):
      nvme: allow 64-bit results in passthru commands

Martijn Coenen (1):
      loop: change queue block size to match when using DIO

Martin KaFai Lau (1):
      net: Unpublish sk from sk_reuseport_cb before call_rcu

Masahiro Yamada (11):
      kbuild: remove ar-option and KBUILD_ARFLAGS
      kbuild: remove SUBDIRS support
      modpost: fix static EXPORT_SYMBOL warnings for UML build
      block: pg: add header include guard
      integrity: remove unneeded, broken attempt to add -fshort-wchar
      integrity: remove pointless subdir-$(CONFIG_...)
      video/logo: remove unneeded *.o pattern from clean-files
      video/logo: do not generate unneeded logo C files
      scripts/setlocalversion: clear local variable to make it work for sh
      kbuild: two minor updates for Documentation/kbuild/modules.rst
      kbuild: update compile-test header list for v5.4-rc2

Max Gurtovoy (1):
      nvme-rdma: Fix max_hw_sectors calculation

Maxime Ripard (5):
      dt-bindings: dsp: Fix fsl,dsp example
      dt-bindings: media: rc: Fix redundant string
      dt-bindings: iio: ad7192: Fix Regulator Properties
      dt-bindings: iio: ad7192: Fix DTC warning in the example
      dt-bindings: phy: lantiq: Fix Property Name

Miaoqing Pan (2):
      nl80211: fix null pointer dereference
      mac80211: fix txq null pointer dereference

Michal Kubecek (1):
      mlx5: avoid 64-bit division in dr_icm_pool_mr_create()

Michal VokÃÄ (1):
      net: dsa: qca8k: Use up to 7 ports for all operations

Ming Lei (2):
      blk-mq: honor IO scheduler for multiqueue devices
      blk-mq: apply normal plugging for HDD

Nathan Chancellor (1):
      usercopy: Add parentheses around assignment in test_copy_struct_from_user

Navid Emamdoost (6):
      drm/komeda: prevent memory leak in komeda_wb_connector_add
      ieee802154: ca8210: prevent memory leak
      net: dsa: sja1105: Prevent leaking memory
      drm/amdgpu: fix multiple memory leaks in acp_hw_init
      drm/amd/display: memory leak
      net: qlogic: Fix memory leak in ql_alloc_large_buffers

Oleksij Rempel (2):
      MIPS: dts: ar9331: fix interrupt-controller size
      net: ag71xx: fix mdio subnode support

Pablo Neira Ayuso (1):
      netfilter: nft_connlimit: disable bh on garbage collection

Palmer Dabbelt (1):
      RISC-V: Clear load reservations while restoring hart contexts

Paolo Abeni (1):
      net: ipv4: avoid mixed n_redirects and rate_tokens usage

Paolo Bonzini (6):
      KVM: x86: assign two bits to track SPTE kinds
      KVM: x86: fix nested guest live migration with PML
      selftests: kvm: add test for dirty logging inside nested guests
      kvm: x86, powerpc: do not allow clearing largepages debugfs entry
      KVM: x86: omit absent pmu MSRs from MSR list
      KVM: x86: omit "impossible" pmu MSRs from MSR list

Patrice Chotard (1):
      ARM: multi_v7_defconfig: Fix SPI_STM32_QSPI support

Paul Burton (7):
      MIPS: octeon: Include required header; fix octeon ethernet build
      MIPS: Wire up clone3 syscall
      MIPS: VDSO: Remove unused gettimeofday.c
      MIPS: VDSO: Fix build for binutils < 2.25
      MIPS: pmcs-msp71xx: Add missing MAX_PROM_MEM definition
      MIPS: pmcs-msp71xx: Remove unused addr variable
      MIPS: fw/arc: Remove unused addr variable

Peng Fan (1):
      arm: xen: mm: use __GPF_DMA32 for arm64

Peter Ujfalusi (1):
      ARM: dts: am4372: Set memory bandwidth limit for DISPC

Peter Zijlstra (1):
      membarrier: Fix RCU locking bug caused by faulty merge

Qian Cai (1):
      s390/mm: fix -Wunused-but-set-variable warnings

Quinn Tran (6):
      scsi: qla2xxx: Fix unbound sleep in fcport delete path.
      scsi: qla2xxx: Fix stale mem access on driver unload
      scsi: qla2xxx: Optimize NPIV tear down process
      scsi: qla2xxx: Fix N2N link reset
      scsi: qla2xxx: Fix N2N link up fail
      scsi: qla2xxx: Fix Nport ID display value

Randy Dunlap (3):
      lib: textsearch: fix escapes in example code
      block: sed-opal: fix sparse warning: obsolete array init.
      block: sed-opal: fix sparse warning: convert __be64 data

Reinhard Speyerer (1):
      qmi_wwan: add support for Cinterion CLS8 devices

Ross Lagerwall (1):
      xen/efi: Set nonblocking callbacks

Russell King (4):
      net: phy: fix write to mii-ctrl1000 register
      net: phy: extract link partner advertisement reading
      net: phy: extract pause mode
      net: phy: at803x: use operating parameters from PHY-specific status

Sagi Grimberg (2):
      nvmet-tcp: remove superflous check on request sgl
      nvme-rdma: fix possible use-after-free in connect timeout

Sean Christopherson (1):
      KVM: nVMX: Fix consistency check on injected exception error code

Sebastian Andrzej Siewior (1):
      KVM: x86: Expose XSAVEERPTR to the guest

Seth Forshee (1):
      sched: Add __ASSEMBLY__ guards around struct clone_args

Shuah Khan (2):
      selftests: pidfd: Fix undefined reference to pthread_create()
      selftests: kvm: Fix libkvm build error

Stanley Chu (1):
      scsi: ufs: skip shutdown if hba is not powered

Stefan Haberland (1):
      Revert "s390/dasd: Add discard support for ESE volumes"

Stefano Stabellini (1):
      ARM: xen: unexport HYPERVISOR_platform_op function

Thierry Reding (1):
      net: stmmac: Avoid deadlock on suspend/resume

Thomas Bogendoerfer (2):
      MIPS: init: Fix reservation of memory between PHYS_OFFSET and mem start
      MIPS: init: Prevent adding memory before PHYS_OFFSET

Thomas Richter (3):
      s390/cpumf: Use consistant debug print format
      s390/cpumsf: Check for CPU Measurement sampling
      s390/cpumf: Fix indentation in sampling device driver

Tomi Valkeinen (1):
      drm/omap: fix max fclk divider for omap36xx

Tony Lindgren (7):
      clk: ti: dra7: Fix mcasp8 clock bits
      ARM: dts: Fix wrong clocks for dra7 mcasp
      ARM: omap2plus_defconfig: Enable more droid4 devices as loadable modules
      ARM: dts: Fix gpio0 flags for am335x-icev2
      ARM: OMAP2+: Fix missing reset done flag for am3 and am43
      ARM: OMAP2+: Add missing LCDC midlemode for am335x
      ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage()

Tuong Lien (1):
      tipc: fix unlimited bundling of small messages

Vasundhara Volam (1):
      devlink: Fix error handling in param and info_get dumpit cb

Ville SyrjÃlà (2):
      drm/i915: Fix g4x sprite scaling stride check with GTT remapping
      Revert "drm/i915: Fix DP-MST crtc_mask"

Vishal Kulkarni (1):
      cxgb4:Fix out-of-bounds MSI-X info array access

Vitaly Kuznetsov (1):
      KVM: selftests: x86: clarify what is reported on KVM_GET_MSRS failure

Vladimir Oltean (7):
      net: dsa: sja1105: Ensure PTP time for rxtstamp reconstruction
is not in the past
      net: sched: taprio: Fix potential integer overflow in
taprio_set_picos_per_byte
      net: sched: taprio: Avoid division by zero on invalid link speed
      net: sched: cbs: Avoid division by zero when calculating the port rate
      net: dsa: sja1105: Initialize the meta_lock
      net: dsa: sja1105: Fix sleeping while atomic in .port_hwtstamp_set
      ptp_qoriq: Initialize the registers' spinlock before calling
ptp_qoriq_settime

Waiman Long (1):
      KVM: VMX: Set VMENTER_L1D_FLUSH_NOT_REQUIRED if !X86_BUG_L1TF

Wanpeng Li (2):
      KVM: LAPIC: Loosen filter for adaptive tuning of lapic_timer_advance_ns
      KVM: X86: Fix userspace set invalid CR4

Wei Yongjun (1):
      erofs: fix return value check in erofs_read_superblock()

Wen Yang (2):
      net: mscc: ocelot: add missing of_node_put after calling
of_get_child_by_name
      net: dsa: rtl8366rb: add missing of_node_put after calling
of_get_child_by_name

Wunderlich, Mark (1):
      nvme-tcp: fix wrong stop condition in io_work

Xiang Chen (1):
      scsi: megaraid: disable device when probe failed after enabled device

Yizhuo (1):
      net: hisilicon: Fix usage of uninitialized variable in function
mdio_sc_cfg_reg_write()

YueHaibing (1):
      scsi: hisi_sas: Make three functions static

Zenghui Yu (1):
      KVM: arm/arm64: vgic: Use the appropriate TRACE_INCLUDE_PATH