user/sven/linux.git/include/uapi/linux, branch v5.19

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2022-07-23T17:22:26Z

Pull kvm fixes from Paolo Bonzini: - Check for invalid flags to KVM_CAP_X86_USER_SPACE_MSR - Fix use of sched_setaffinity in selftests - Sync kernel headers to tools - Fix KVM_STATS_UNIT_MAX * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86: Protect the unused bits in MSR exiting flags tools headers UAPI: Sync linux/kvm.h with the kernel sources KVM: selftests: Fix target thread to be migrated in rseq_test KVM: stats: Fix value for KVM_STATS_UNIT_MAX for boolean stats

KVM: stats: Fix value for KVM_STATS_UNIT_MAX for boolean stats

2022-07-19T12:54:11Z

commit 1b870fa5573e ("kvm: stats: tell userspace which values are boolean") added a new stat unit (boolean) but failed to raise KVM_STATS_UNIT_MAX. Fix by pointing UNIT_MAX at the new max value of UNIT_BOOLEAN. Fixes: 1b870fa5573e ("kvm: stats: tell userspace which values are boolean") Reported-by: Janis Schoetterl-Glausch Signed-off-by: Oliver Upton Message-Id: <20220719125229.2934273-1-oupton@google.com> Signed-off-by: Paolo Bonzini

Merge tag 'input-for-v5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2022-07-17T14:52:46Z

Pull input fixes from Dmitry Torokhov: - fix Goodix driver to properly behave on the Aya Neo Next - some more sanity checks in usbtouchscreen driver - a tweak in wm97xx driver in preparation for remove() to return void - a clarification in input core regarding units of measurement for resolution on touch events. * tag 'input-for-v5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: document the units for resolution of size axes Input: goodix - call acpi_device_fix_up_power() in some cases Input: wm97xx - make .remove() obviously always return 0 Input: usbtouchscreen - add driver_info sanity check

Merge tag 'tty-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2022-07-16T18:11:56Z

Pull tty and serial driver fixes from Greg KH: "Here are some TTY and Serial driver fixes for 5.19-rc7. They resolve a number of reported problems including: - longtime bug in pty_write() that has been reported in the past. - 8250 driver fixes - new serial device ids - vt overlapping data copy bugfix - other tiny serial driver bugfixes All of these have been in linux-next for a while with no reported problems" * tag 'tty-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: use new tty_insert_flip_string_and_push_buffer() in pty_write() tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push() serial: 8250: dw: Fix the macro RZN1_UART_xDMACR_8_WORD_BURST vt: fix memory overlapping when deleting chars in the buffer serial: mvebu-uart: correctly report configured baudrate value serial: 8250: Fix PM usage_count for console handover serial: 8250: fix return error code in serial8250_request_std_resource() serial: stm32: Clear prev values before setting RTS delays tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver serial: 8250: Fix __stop_tx() & DMA Tx restart races serial: pl011: UPSTAT_AUTORTS requires .throttle/unthrottle tty: serial: samsung_tty: set dma burst_size to 1 serial: 8250: dw: enable using pdata with ACPI

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2022-07-15T17:31:46Z

Pull KVM fixes from Paolo Bonzini: "RISC-V: - Fix missing PAGE_PFN_MASK - Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests() x86: - Fix for nested virtualization when TSC scaling is active - Estimate the size of fastcc subroutines conservatively, avoiding disastrous underestimation when return thunks are enabled - Avoid possible use of uninitialized fields of 'struct kvm_lapic_irq' Generic: - Mark as such the boolean values available from the statistics file descriptors - Clarify statistics documentation" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: emulate: do not adjust size of fastop and setcc subroutines KVM: x86: Fully initialize 'struct kvm_lapic_irq' in kvm_pv_kick_cpu_op() Documentation: kvm: clarify histogram units kvm: stats: tell userspace which values are boolean x86/kvm: fix FASTOP_SIZE when return thunks are enabled KVM: nVMX: Always enable TSC scaling for L2 when it was enabled for L1 RISC-V: KVM: Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests() riscv: Fix missing PAGE_PFN_MASK

Merge tag 'net-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-07-14T19:48:07Z

Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter, bpf and wireless. Still no major regressions, the release continues to be calm. An uptick of fixes this time around due to trivial data race fixes and patches flowing down from subtrees. There has been a few driver fixes (particularly a few fixes for false positives due to 66e4c8d95008 which went into -next in May!) that make me worry the wide testing is not exactly fully through. So "calm" but not "let's just cut the final ASAP" vibes over here. Current release - regressions: - wifi: rtw88: fix write to const table of channel parameters Current release - new code bugs: - mac80211: add gfp_t arg to ieeee80211_obss_color_collision_notify - mlx5: - TC, allow offload from uplink to other PF's VF - Lag, decouple FDB selection and shared FDB - Lag, correct get the port select mode str - bnxt_en: fix and simplify XDP transmit path - r8152: fix accessing unset transport header Previous releases - regressions: - conntrack: fix crash due to confirmed bit load reordering (after atomic -> refcount conversion) - stmmac: dwc-qos: disable split header for Tegra194 Previous releases - always broken: - mlx5e: ring the TX doorbell on DMA errors - bpf: make sure mac_header was set before using it - mac80211: do not wake queues on a vif that is being stopped - mac80211: fix queue selection for mesh/OCB interfaces - ip: fix dflt addr selection for connected nexthop - seg6: fix skb checksums for SRH encapsulation/insertion - xdp: fix spurious packet loss in generic XDP TX path - bunch of sysctl data race fixes - nf_log: incorrect offset to network header Misc: - bpf: add flags arg to bpf_dynptr_read and bpf_dynptr_write APIs" * tag 'net-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (87 commits) nfp: flower: configure tunnel neighbour on cmsg rx net/tls: Check for errors in tls_device_init MAINTAINERS: Add an additional maintainer to the AMD XGBE driver xen/netback: avoid entering xenvif_rx_next_skb() with an empty rx queue selftests/net: test nexthop without gw ip: fix dflt addr selection for connected nexthop net: atlantic: remove aq_nic_deinit() when resume net: atlantic: remove deep parameter on suspend/resume functions sfc: fix kernel panic when creating VF seg6: bpf: fix skb checksum in bpf_push_seg6_encap() seg6: fix skb checksum in SRv6 End.B6 and End.B6.Encaps behaviors seg6: fix skb checksum evaluation in SRH encapsulation/insertion sfc: fix use after free when disabling sriov net: sunhme: output link status with a single print. r8152: fix accessing unset transport header net: stmmac: fix leaks in probe net: ftgmac100: Hold reference returned by of_get_child_by_name() nexthop: Fix data-races around nexthop_compat_mode. ipv4: Fix data-races around sysctl_ip_dynaddr. tcp: Fix a data-race around sysctl_tcp_ecn_fallback. ...

kvm: stats: tell userspace which values are boolean

2022-07-14T12:01:59Z

Some of the statistics values exported by KVM are always only 0 or 1. It can be useful to export this fact to userspace so that it can track them specially (for example by polling the value every now and then to compute a % of time spent in a specific state). Therefore, add "boolean value" as a new "unit". While it is not exactly a unit, it walks and quacks like one. In particular, using the type would be wrong because boolean values could be instantaneous or peak values (e.g. "is the rmap allocated?") or even two-bucket histograms (e.g. "number of posted vs. non-posted interrupt injections"). Suggested-by: Amneesh Singh Signed-off-by: Paolo Bonzini

Input: document the units for resolution of size axes

2022-07-09T05:02:00Z

Today, the resolution of size axes is not documented. As a result, it's not clear what the canonical interpretation of this value should be. On Android, there is a need to calculate the size of the touch ellipse in physical units (millimeters). After reviewing linux source, it turned out that most of the existing usages are already interpreting this value as "units/mm". This documentation will make it explicit. This will help device implementations with correctly following the linux specs, and will ensure that the devices will work on Android without needing further customized parameters for scaling of major/minor values. Signed-off-by: Siarhei Vishniakou Reviewed-by: Jeff LaBundy Link: https://lore.kernel.org/r/20220520084514.3451193-1-svv@google.com Signed-off-by: Dmitry Torokhov

Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

2022-07-08T22:24:16Z

Daniel Borkmann says: ==================== bpf 2022-07-08 We've added 3 non-merge commits during the last 2 day(s) which contain a total of 7 files changed, 40 insertions(+), 24 deletions(-). The main changes are: 1) Fix cBPF splat triggered by skb not having a mac header, from Eric Dumazet. 2) Fix spurious packet loss in generic XDP when pushing packets out (note that native XDP is not affected by the issue), from Johan Almbladh. 3) Fix bpf_dynptr_{read,write}() helper signatures with flag argument before its set in stone as UAPI, from Joanne Koong. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Add flags arg to bpf_dynptr_read and bpf_dynptr_write APIs bpf: Make sure mac_header was set before using it xdp: Fix spurious packet loss in generic XDP TX path ==================== Link: https://lore.kernel.org/r/20220708213418.19626-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski

Merge tag 'io_uring-5.19-2022-07-08' of git://git.kernel.dk/linux-block

2022-07-08T18:25:01Z

Pull io_uring tweak from Jens Axboe: "Just a minor tweak to an addition made in this release cycle: padding a 32-bit value that's in a 64-bit union to avoid any potential funkiness from that" * tag 'io_uring-5.19-2022-07-08' of git://git.kernel.dk/linux-block: io_uring: explicit sqe padding for ioctl commands