- Linux-stable-mirror - lists.linaro.org

by Greg KH

I'm announcing the release of the 4.14.86 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 56 Documentation/userspace-api/spec_ctrl.rst | 9 Makefile | 2 arch/arm/boot/dts/rk3288-veyron.dtsi | 6 arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 2 arch/x86/Kconfig | 12 arch/x86/Makefile | 5 arch/x86/events/core.c | 20 arch/x86/events/intel/core.c | 52 arch/x86/events/perf_event.h | 13 arch/x86/include/asm/cpufeatures.h | 2 arch/x86/include/asm/msr-index.h | 5 arch/x86/include/asm/nospec-branch.h | 44 arch/x86/include/asm/spec-ctrl.h | 20 arch/x86/include/asm/switch_to.h | 3 arch/x86/include/asm/thread_info.h | 20 arch/x86/include/asm/tlbflush.h | 8 arch/x86/kernel/cpu/amd.c | 4 arch/x86/kernel/cpu/bugs.c | 510 ++++++- arch/x86/kernel/cpu/common.c | 9 arch/x86/kernel/cpu/mcheck/mce_amd.c | 19 arch/x86/kernel/fpu/signal.c | 4 arch/x86/kernel/process.c | 101 + arch/x86/kernel/process.h | 39 arch/x86/kernel/process_32.c | 10 arch/x86/kernel/process_64.c | 10 arch/x86/kvm/cpuid.c | 10 arch/x86/kvm/mmu.c | 27 arch/x86/kvm/svm.c | 28 arch/x86/kvm/x86.c | 4 arch/x86/mm/tlb.c | 115 + arch/xtensa/kernel/asm-offsets.c | 16 arch/xtensa/kernel/process.c | 5 arch/xtensa/kernel/ptrace.c | 42 drivers/android/binder.c | 21 drivers/android/binder_alloc.c | 14 drivers/android/binder_alloc.h | 3 drivers/dma/at_hdmac.c | 10 drivers/hv/channel.c | 8 drivers/iio/magnetometer/st_magn_buffer.c | 12 drivers/media/usb/em28xx/em28xx-dvb.c | 3 drivers/misc/mic/scif/scif_rma.c | 2 drivers/mtd/ubi/vtbl.c | 20 drivers/net/ethernet/cavium/thunder/nicvf_main.c | 9 drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 4 drivers/net/rionet.c | 2 drivers/net/usb/ipheth.c | 10 drivers/net/virtio_net.c | 13 drivers/net/wireless/ath/wil6210/wmi.c | 8 drivers/net/wireless/ti/wlcore/cmd.c | 6 drivers/pci/dwc/pci-layerscape.c | 2 drivers/s390/net/qeth_core_main.c | 27 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 7 drivers/usb/core/quirks.c | 3 drivers/usb/dwc3/gadget.c | 5 drivers/usb/storage/unusual_realtek.h | 10 fs/btrfs/Makefile | 2 fs/btrfs/disk-io.c | 153 -- fs/btrfs/extent-tree.c | 86 + fs/btrfs/relocation.c | 1 fs/btrfs/super.c | 1 fs/btrfs/transaction.c | 6 fs/btrfs/tree-checker.c | 649 ++++++++++ fs/btrfs/tree-checker.h | 38 fs/btrfs/volumes.c | 30 fs/btrfs/volumes.h | 2 fs/ceph/mds_client.c | 11 fs/direct-io.c | 4 fs/ext2/xattr.c | 2 fs/f2fs/checkpoint.c | 43 fs/f2fs/data.c | 52 fs/f2fs/f2fs.h | 41 fs/f2fs/file.c | 21 fs/f2fs/inode.c | 78 + fs/f2fs/node.c | 11 fs/f2fs/recovery.c | 6 fs/f2fs/segment.c | 13 fs/f2fs/segment.h | 24 fs/f2fs/super.c | 96 + fs/xfs/libxfs/xfs_attr.c | 9 include/linux/bpf_verifier.h | 1 include/linux/ceph/auth.h | 8 include/linux/ceph/ceph_features.h | 7 include/linux/ceph/messenger.h | 6 include/linux/ceph/msgr.h | 2 include/linux/jump_label.h | 7 include/linux/ptrace.h | 4 include/linux/sched.h | 9 include/linux/sched/smt.h | 20 include/linux/skbuff.h | 18 include/net/tls.h | 4 include/uapi/linux/btrfs_tree.h | 1 include/uapi/linux/prctl.h | 1 kernel/bpf/verifier.c | 62 kernel/cpu.c | 14 kernel/jump_label.c | 12 kernel/sched/core.c | 19 kernel/sched/fair.c | 4 kernel/sched/sched.h | 4 lib/test_kmod.c | 1 mm/huge_memory.c | 79 - mm/khugepaged.c | 129 + mm/shmem.c | 12 net/ceph/auth.c | 16 net/ceph/auth_x.c | 223 ++- net/ceph/auth_x_protocol.h | 7 net/ceph/messenger.c | 93 - net/ceph/osd_client.c | 11 net/core/skbuff.c | 4 net/packet/af_packet.c | 4 net/tls/tls_main.c | 124 + net/tls/tls_sw.c | 13 scripts/Makefile.build | 2 sound/core/control.c | 80 - sound/isa/wss/wss_lib.c | 2 sound/pci/ac97/ac97_codec.c | 2 sound/pci/hda/patch_realtek.c | 9 sound/sparc/cs4231.c | 8 119 files changed, 2926 insertions(+), 908 deletions(-) Alexei Starovoitov (1): bpf: Prevent memory disambiguation attack Anisse Astier (1): ALSA: hda/realtek - fix headset mic detection for MSI MS-B171 Arnd Bergmann (1): btrfs: tree-checker: use %zu format string for size_t Ben Hutchings (1): f2fs: Add sanity_check_inode() function Ben Wolsieffer (1): staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION Bernd Eckstein (1): usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2 Boris Pismenny (1): tls: Use correct sk->sk_prot for IPV6 Borislav Petkov (1): x86/MCE/AMD: Fix the thresholding machinery initialization order Chao Yu (9): f2fs: clean up with is_valid_blkaddr() f2fs: introduce and spread verify_blkaddr f2fs: fix to do sanity check with secs_per_zone f2fs: fix to do sanity check with extra_attr feature f2fs: fix to do sanity check with user_block_count f2fs: fix to do sanity check with node footer and iblocks f2fs: fix to do sanity check with block address in main area f2fs: fix to do sanity check with i_extra_isize f2fs: fix to do sanity check with cp_pack_start_sum Christoph Muellner (1): arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou. Darrick J. Wong (1): xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE David Sterba (1): btrfs: tree-check: reduce stack consumption in check_dir_item Dexuan Cui (1): Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl() Felipe Balbi (1): Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" Filipe Manana (1): Btrfs: ensure path name is null terminated at btrfs_control_ioctl Greg Kroah-Hartman (1): Linux 4.14.86 Gu Jinxiang (1): btrfs: validate type when reading a chunk Heiko Stuebner (1): ARM: dts: rockchip: Remove @0 from the veyron memory node Hou Zhiqiang (1): PCI: layerscape: Fix wrong invocation of outbound window disable accessor Hugh Dickins (9): mm/huge_memory: rename freeze_page() to unmap_page() mm/huge_memory: splitting set mapping+index before unfreeze mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() mm/khugepaged: collapse_shmem() stop if punched or truncated mm/khugepaged: fix crashes due to misaccounted holes mm/khugepaged: collapse_shmem() remember to clear holes mm/khugepaged: minor reorderings in collapse_shmem() mm/khugepaged: collapse_shmem() without freezing new_page mm/khugepaged: collapse_shmem() do not crash on Compound Ilya Dryomov (8): libceph: store ceph_auth_handshake pointer in ceph_connection libceph: factor out __prepare_write_connect() libceph: factor out __ceph_x_decrypt() libceph: factor out encrypt_authorizer() libceph: add authorizer challenge libceph: implement CEPHX_V2 calculation mode libceph: weaken sizeof check in ceph_x_verify_authorizer_reply() libceph: check authorizer reply/challenge length before reading Ilya Lesokhin (4): tls: Add function to update the TLS socket configuration tls: Fix TLS ulp context leak, when TLS_TX setsockopt is not used. tls: Avoid copying crypto_info again after cipher_type check. tls: don't override sk_write_space if tls_set_sw_offload fails. Jaegeuk Kim (3): f2fs: sanity check on sit entry f2fs: enhance sanity_check_raw_super() to avoid potential overflow f2fs: fix missing up_read Jason Wang (2): virtio-net: disable guest csum during XDP set virtio-net: fail XDP set if guest csum is negotiated Jim Mattson (1): kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb Jiri Kosina (3): x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation x86/speculation: Apply IBPB more strictly to avoid cross-process data leak x86/speculation: Propagate information about RSB filling mitigation to sysfs Jiri Olsa (2): perf/x86/intel: Move branch tracing setup to the Intel-specific source file perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts() Josef Bacik (1): btrfs: release metadata before running delayed refs Julian Wiedmann (1): s390/qeth: fix length check in SNMP processing Junaid Shahid (1): kvm: mmu: Fix race in emulated page table writes Kai-Heng Feng (1): USB: usb-storage: Add new IDs to ums-realtek Kailang Yang (1): ALSA: hda/realtek - Support ALC300 Konrad Rzeszutek Wilk (3): x86/bugs: Add AMD's variant of SSB_NO x86/bugs: Add AMD's SPEC_CTRL MSR usage x86/bugs: Switch the selection of mitigation from CPU vendor to CPU features Konstantin Khlebnikov (1): mm/huge_memory.c: reorder operations in __split_huge_page_tail() Larry Finger (1): staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station Lior David (1): wil6210: missing length check in wmi_set_ie Liran Alon (1): KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall Lorenzo Bianconi (2): net: thunderx: set xdp_prog to NULL if bpf_prog_add fails net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue Luis Chamberlain (1): lib/test_kmod.c: fix rmmod double free Martin Kelly (1): iio:st_magn: Fix enable device after trigger Matthias Schwarzott (1): media: em28xx: Fix use-after-free when disconnecting Max Filippov (3): xtensa: enable coprocessors that are being flushed xtensa: fix coprocessor context offset definitions xtensa: fix coprocessor part of ptrace_{get,set}xregs Maximilian Heyne (1): fs: fix lost error code in dio_complete Michael Niewöhner (1): usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series Pan Bian (3): rapidio/rionet: do not free skb before reading its length btrfs: relocation: set trans to be NULL after ending transaction ext2: fix potential use after free Peter Zijlstra (1): sched/core: Fix cpu.max vs. cpuhotplug deadlock Peter Zijlstra (Intel) (1): sched/smt: Make sched_smt_present track topology Petr Machata (1): net: skb_scrub_packet(): Scrub offload_fwd_mark Qu Wenruo (13): btrfs: Verify that every chunk has corresponding block group at mount time btrfs: Refactor check_leaf function for later expansion btrfs: Check if item pointer overlaps with the item itself btrfs: Add sanity check for EXTENT_DATA when reading out leaf btrfs: Add checker for EXTENT_CSUM btrfs: Move leaf and node validation checker to tree-checker.c btrfs: tree-checker: Enhance btrfs_check_node output btrfs: tree-checker: Fix false panic for sanity test btrfs: tree-checker: Add checker for dir item btrfs: tree-checker: Verify block_group_item btrfs: tree-checker: Detect invalid and empty essential trees btrfs: Check that each block group has corresponding chunk at mount time btrfs: tree-checker: Check level for leaves and nodes Richard Genoud (2): dmaengine: at_hdmac: fix memory leak in at_dma_xlate() dmaengine: at_hdmac: fix module unloading Richard Weinberger (1): ubi: Initialize Fastmap checkmapping correctly Sasha Levin (1): Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()" Sebastian Andrzej Siewior (1): x86/fpu: Disable bottom halves while loading FPU registers Shaokun Zhang (1): btrfs: tree-checker: Fix misleading group system information Takashi Iwai (4): ALSA: wss: Fix invalid snd_free_pages() at error path ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write ALSA: control: Fix race between adding and removing a user element ALSA: sparc: Fix invalid snd_free_pages() at error path Thomas Gleixner (21): x86/speculation: Rename SSBD update functions x86/Kconfig: Select SCHED_SMT if SMP enabled sched/smt: Expose sched_smt_present static key x86/speculation: Rework SMT state change x86/l1tf: Show actual SMT state x86/speculation: Reorder the spec_v2 code x86/speculation: Mark string arrays const correctly x86/speculataion: Mark command line parser data __initdata x86/speculation: Unify conditional spectre v2 print functions x86/speculation: Add command line control for indirect branch speculation x86/process: Consolidate and simplify switch_to_xtra() code x86/speculation: Avoid __switch_to_xtra() calls x86/speculation: Prepare for conditional IBPB in switch_mm() ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS x86/speculation: Split out TIF update x86/speculation: Prevent stale SPEC_CTRL msr content x86/speculation: Prepare arch_smt_update() for PRCTL mode x86/speculation: Add prctl() control for indirect branch speculation x86/speculation: Enable prctl mode for spectre_v2_user x86/speculation: Add seccomp Spectre v2 user space protection mode x86/speculation: Provide IBPB always command line options Tim Chen (7): x86/speculation: Update the TIF_SSBD comment x86/speculation: Clean up spectre_v2_parse_cmdline() x86/speculation: Remove unnecessary ret variable in cpu_show_common() x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() x86/speculation: Disable STIBP when enhanced IBRS is in use x86/speculation: Reorganize speculation control MSRs update x86/speculation: Prepare for per task indirect branch speculation control Todd Kjos (1): binder: fix race that allows malicious free of live buffer Tom Lendacky (2): x86/bugs: Update when to check for the LS_CFG SSBD mitigation x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR Vakul Garg (1): net/tls: Fixed return value when tls_complete_pending_work() fails Wanpeng Li (1): KVM: X86: Fix scan ioapic use-before-initialization Willem de Bruijn (1): packet: copy user buffers before orphan or clone Yu Zhao (1): mm: use swp_offset as key in shmem_replace_page() YueHaibing (1): misc: mic/scif: fix copy-paste error in scif_create_remote_lookup Yunlei He (1): f2fs: check blkaddr more accuratly before issue a bio Zhenzhong Duan (3): x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support x86/retpoline: Remove minimal retpoline support

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Linux 4.19.7

by Greg KH

I'm announcing the release of the 4.19.7 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 56 + Documentation/userspace-api/spec_ctrl.rst | 9 Makefile | 2 arch/arm/boot/dts/rk3288-veyron.dtsi | 6 arch/arm/kernel/ftrace.c | 17 arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 2 arch/arm64/kernel/ftrace.c | 15 arch/microblaze/kernel/ftrace.c | 15 arch/mips/kernel/ftrace.c | 14 arch/nds32/kernel/ftrace.c | 18 arch/parisc/kernel/ftrace.c | 17 arch/powerpc/kernel/trace/ftrace.c | 15 arch/riscv/kernel/ftrace.c | 14 arch/s390/kernel/ftrace.c | 13 arch/sh/kernel/ftrace.c | 16 arch/sparc/kernel/ftrace.c | 11 arch/x86/Kconfig | 12 arch/x86/Makefile | 5 arch/x86/events/core.c | 20 arch/x86/events/intel/core.c | 56 - arch/x86/events/perf_event.h | 13 arch/x86/include/asm/kvm_host.h | 3 arch/x86/include/asm/msr-index.h | 5 arch/x86/include/asm/nospec-branch.h | 43 arch/x86/include/asm/spec-ctrl.h | 20 arch/x86/include/asm/switch_to.h | 3 arch/x86/include/asm/thread_info.h | 20 arch/x86/include/asm/tlbflush.h | 8 arch/x86/kernel/cpu/bugs.c | 493 ++++++++-- arch/x86/kernel/cpu/mcheck/mce_amd.c | 19 arch/x86/kernel/fpu/signal.c | 4 arch/x86/kernel/ftrace.c | 15 arch/x86/kernel/process.c | 101 +- arch/x86/kernel/process.h | 39 arch/x86/kernel/process_32.c | 10 arch/x86/kernel/process_64.c | 10 arch/x86/kvm/lapic.c | 5 arch/x86/kvm/mmu.c | 27 arch/x86/kvm/svm.c | 25 arch/x86/kvm/vmx.c | 22 arch/x86/kvm/x86.c | 10 arch/x86/mm/tlb.c | 115 +- arch/xtensa/kernel/asm-offsets.c | 16 arch/xtensa/kernel/process.c | 5 arch/xtensa/kernel/ptrace.c | 42 drivers/android/binder.c | 21 drivers/android/binder_alloc.c | 16 drivers/android/binder_alloc.h | 3 drivers/dma/at_hdmac.c | 10 drivers/hid/hid-sensor-custom.c | 2 drivers/hid/hid-sensor-hub.c | 13 drivers/hv/channel.c | 8 drivers/iio/accel/hid-sensor-accel-3d.c | 5 drivers/iio/gyro/hid-sensor-gyro-3d.c | 5 drivers/iio/humidity/hid-sensor-humidity.c | 3 drivers/iio/light/hid-sensor-als.c | 8 drivers/iio/light/hid-sensor-prox.c | 8 drivers/iio/magnetometer/hid-sensor-magn-3d.c | 8 drivers/iio/magnetometer/st_magn_buffer.c | 12 drivers/iio/orientation/hid-sensor-incl-3d.c | 8 drivers/iio/pressure/hid-sensor-press.c | 8 drivers/iio/temperature/hid-sensor-temperature.c | 3 drivers/misc/mic/scif/scif_rma.c | 2 drivers/net/ethernet/cavium/thunder/nicvf_main.c | 9 drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 4 drivers/net/ethernet/cortina/gemini.c | 2 drivers/net/ethernet/microchip/lan743x_main.c | 11 drivers/net/ethernet/microchip/lan743x_main.h | 1 drivers/net/phy/phy_device.c | 8 drivers/net/rionet.c | 2 drivers/net/usb/ipheth.c | 10 drivers/net/virtio_net.c | 13 drivers/pci/controller/dwc/pci-layerscape.c | 2 drivers/pci/controller/dwc/pcie-designware-ep.c | 1 drivers/pci/pci.c | 24 drivers/rtc/rtc-hid-sensor-time.c | 2 drivers/s390/net/qeth_core_main.c | 27 drivers/staging/most/core.c | 2 drivers/staging/mt7621-dma/mtk-hsdma.c | 3 drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c | 2 drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c | 4 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 7 drivers/usb/core/quirks.c | 3 drivers/usb/dwc3/gadget.c | 5 drivers/usb/storage/unusual_realtek.h | 10 fs/btrfs/disk-io.c | 11 fs/btrfs/file.c | 24 fs/btrfs/qgroup.c | 3 fs/btrfs/relocation.c | 1 fs/btrfs/super.c | 1 fs/direct-io.c | 4 fs/ext2/super.c | 1 fs/ext2/xattr.c | 2 fs/udf/super.c | 16 fs/udf/unicode.c | 14 fs/userfaultfd.c | 15 include/linux/ftrace.h | 4 include/linux/hid-sensor-hub.h | 4 include/linux/net_dim.h | 2 include/linux/ptrace.h | 4 include/linux/sched.h | 10 include/linux/sched/smt.h | 20 include/linux/skbuff.h | 18 include/linux/tcp.h | 1 include/uapi/linux/prctl.h | 1 kernel/cpu.c | 14 kernel/sched/core.c | 19 kernel/sched/sched.h | 4 kernel/trace/ftrace.c | 7 kernel/trace/trace_functions_graph.c | 49 lib/test_kmod.c | 1 mm/huge_memory.c | 43 mm/khugepaged.c | 129 +- mm/rmap.c | 13 mm/shmem.c | 12 mm/truncate.c | 8 mm/userfaultfd.c | 15 net/core/dev.c | 7 net/core/skbuff.c | 5 net/ipv4/tcp_input.c | 14 net/ipv4/tcp_output.c | 6 net/ipv4/tcp_timer.c | 2 net/packet/af_packet.c | 4 net/tipc/node.c | 7 scripts/Makefile.build | 2 sound/core/control.c | 80 - sound/isa/wss/wss_lib.c | 2 sound/pci/ac97/ac97_codec.c | 2 sound/pci/hda/hda_intel.c | 2 sound/pci/hda/patch_realtek.c | 36 sound/soc/codecs/pcm186x.h | 2 sound/soc/intel/boards/cht_bsw_max98090_ti.c | 32 sound/sparc/cs4231.c | 8 tools/include/uapi/linux/prctl.h | 1 135 files changed, 1584 insertions(+), 801 deletions(-) Andrea Arcangeli (1): userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas Andreas Dannenberg (1): ASoC: pcm186x: Fix device reset-registers trigger value Andreas Fiedler (1): net: gemini: Fix copy/paste error Anisse Astier (1): ALSA: hda/realtek - fix headset mic detection for MSI MS-B171 Ben Wolsieffer (1): staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION Bernd Eckstein (1): usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2 Borislav Petkov (1): x86/MCE/AMD: Fix the thresholding machinery initialization order Bryan Whitehead (2): lan743x: Enable driver to work with LAN7431 lan743x: fix return value for lan743x_tx_napi_poll Christoph Muellner (1): arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou. Colin Ian King (2): staging: most: use format specifier "%s" in snprintf staging: mt7621-pinctrl: fix uninitialized variable ngroups Dexuan Cui (1): Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl() Eric Dumazet (1): tcp: defer SACK compression after DupThresh Felipe Balbi (1): Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" Filipe Manana (3): Btrfs: ensure path name is null terminated at btrfs_control_ioctl Btrfs: fix rare chances for data loss when doing a fast fsync Btrfs: fix race between enabling quotas and subvolume creation Girija Kumar Kasinadhuni (1): ALSA: hda/realtek - Add auto-mute quirk for HP Spectre x360 laptop Greg Kroah-Hartman (1): Linux 4.19.7 Gustavo Pimentel (1): PCI: dwc: Fix MSI-X EP framework address calculation bug Hans de Goede (3): ALSA: hda: Add ASRock N68C-S UCC the power_save blacklist ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0 iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers Heiko Stuebner (1): ARM: dts: rockchip: Remove @0 from the veyron memory node Heiner Kallweit (1): net: phy: add workaround for issue where PHY driver doesn't bind to the device Hou Zhiqiang (1): PCI: layerscape: Fix wrong invocation of outbound window disable accessor Hugh Dickins (9): mm/huge_memory: rename freeze_page() to unmap_page() mm/huge_memory: splitting set mapping+index before unfreeze mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() mm/khugepaged: collapse_shmem() stop if punched or truncated mm/khugepaged: fix crashes due to misaccounted holes mm/khugepaged: collapse_shmem() remember to clear holes mm/khugepaged: minor reorderings in collapse_shmem() mm/khugepaged: collapse_shmem() without freezing new_page mm/khugepaged: collapse_shmem() do not crash on Compound Hui Wang (1): ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops Jan Kara (1): udf: Allow mounting volumes with incorrect identification strings Jason Wang (2): virtio-net: disable guest csum during XDP set virtio-net: fail XDP set if guest csum is negotiated Jim Mattson (1): kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb Jiri Kosina (3): x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation x86/speculation: Apply IBPB more strictly to avoid cross-process data leak x86/speculation: Propagate information about RSB filling mitigation to sysfs Jiri Olsa (3): perf/x86/intel: Move branch tracing setup to the Intel-specific source file perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts() perf/x86/intel: Disallow precise_ip on BTS events Jon Maloy (1): tipc: fix lockdep warning during node delete Julian Wiedmann (1): s390/qeth: fix length check in SNMP processing Junaid Shahid (1): kvm: mmu: Fix race in emulated page table writes Kai-Heng Feng (1): USB: usb-storage: Add new IDs to ums-realtek Kailang Yang (1): ALSA: hda/realtek - Support ALC300 Larry Finger (2): staging: rtl8723bs: Fix incorrect sense of ether_addr_equal staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station Leonid Shatz (1): KVM: nVMX/nSVM: Fix bug which sets vcpu->arch.tsc_offset to L1 tsc_offset Liran Alon (1): KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall Lorenzo Bianconi (2): net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue net: thunderx: set xdp_prog to NULL if bpf_prog_add fails Luis Chamberlain (1): lib/test_kmod.c: fix rmmod double free Luiz Capitulino (1): KVM: VMX: re-add ple_gap module parameter Martin Kelly (1): iio:st_magn: Fix enable device after trigger Max Filippov (3): xtensa: enable coprocessors that are being flushed xtensa: fix coprocessor context offset definitions xtensa: fix coprocessor part of ptrace_{get,set}xregs Maximilian Heyne (1): fs: fix lost error code in dio_complete Michael Niewöhner (1): usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series Mikulas Patocka (1): PCI: Fix incorrect value returned from pcie_get_speed_cap() Nikolay Borisov (1): btrfs: Always try all copies when reading extent buffers Pan Bian (3): rapidio/rionet: do not free skb before reading its length btrfs: relocation: set trans to be NULL after ending transaction ext2: fix potential use after free Paolo Abeni (1): net: don't keep lonely packets forever in the gro hash Pavel Tikhomirov (1): mm: cleancache: fix corruption on missed inode invalidation Peter Zijlstra (Intel) (1): sched/smt: Make sched_smt_present track topology Petr Machata (1): net: skb_scrub_packet(): Scrub offload_fwd_mark Richard Genoud (2): dmaengine: at_hdmac: fix memory leak in at_dma_xlate() dmaengine: at_hdmac: fix module unloading Sebastian Andrzej Siewior (1): x86/fpu: Disable bottom halves while loading FPU registers Sergio Paracuellos (1): staging: mt7621-dma: fix potentially dereferencing uninitialized 'tx_desc' Steven Rostedt (VMware) (18): function_graph: Create function_graph_enter() to consolidate architecture code ARM: function_graph: Simplify with function_graph_enter() microblaze: function_graph: Simplify with function_graph_enter() x86/function_graph: Simplify with function_graph_enter() nds32: function_graph: Simplify with function_graph_enter() powerpc/function_graph: Simplify with function_graph_enter() sh/function_graph: Simplify with function_graph_enter() sparc/function_graph: Simplify with function_graph_enter() parisc: function_graph: Simplify with function_graph_enter() riscv/function_graph: Simplify with function_graph_enter() s390/function_graph: Simplify with function_graph_enter() arm64: function_graph: Simplify with function_graph_enter() MIPS: function_graph: Simplify with function_graph_enter() function_graph: Make ftrace_push_return_trace() static function_graph: Use new curr_ret_depth to manage depth instead of curr_ret_stack function_graph: Have profiler use curr_ret_stack and not depth function_graph: Move return callback before update of curr_ret_stack function_graph: Reverse the order of pushing the ret_stack and the callback Takashi Iwai (4): ALSA: wss: Fix invalid snd_free_pages() at error path ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write ALSA: control: Fix race between adding and removing a user element ALSA: sparc: Fix invalid snd_free_pages() at error path Tal Gilboa (1): net/dim: Update DIM start sample after each DIM iteration Thomas Gleixner (21): x86/speculation: Rename SSBD update functions x86/Kconfig: Select SCHED_SMT if SMP enabled sched/smt: Expose sched_smt_present static key x86/speculation: Rework SMT state change x86/l1tf: Show actual SMT state x86/speculation: Reorder the spec_v2 code x86/speculation: Mark string arrays const correctly x86/speculataion: Mark command line parser data __initdata x86/speculation: Unify conditional spectre v2 print functions x86/speculation: Add command line control for indirect branch speculation x86/process: Consolidate and simplify switch_to_xtra() code x86/speculation: Avoid __switch_to_xtra() calls x86/speculation: Prepare for conditional IBPB in switch_mm() ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS x86/speculation: Split out TIF update x86/speculation: Prevent stale SPEC_CTRL msr content x86/speculation: Prepare arch_smt_update() for PRCTL mode x86/speculation: Add prctl() control for indirect branch speculation x86/speculation: Enable prctl mode for spectre_v2_user x86/speculation: Add seccomp Spectre v2 user space protection mode x86/speculation: Provide IBPB always command line options Tim Chen (7): x86/speculation: Update the TIF_SSBD comment x86/speculation: Clean up spectre_v2_parse_cmdline() x86/speculation: Remove unnecessary ret variable in cpu_show_common() x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() x86/speculation: Disable STIBP when enhanced IBRS is in use x86/speculation: Reorganize speculation control MSRs update x86/speculation: Prepare for per task indirect branch speculation control Todd Kjos (1): binder: fix race that allows malicious free of live buffer Wanpeng Li (2): KVM: LAPIC: Fix pv ipis use-before-initialization KVM: X86: Fix scan ioapic use-before-initialization Willem de Bruijn (1): packet: copy user buffers before orphan or clone Yu Zhao (1): mm: use swp_offset as key in shmem_replace_page() YueHaibing (1): misc: mic/scif: fix copy-paste error in scif_create_remote_lookup Zhenzhong Duan (3): x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support x86/retpoline: Remove minimal retpoline support xingaopeng (1): ext2: initialize opts.s_mount_opt as zero before using it

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stable/linux-4.19.y build: 202 builds: 2 failed, 200 passed, 2 errors, 46 warnings (v4.19.7)

by kernelci.org bot

stable/linux-4.19.y build: 202 builds: 2 failed, 200 passed, 2 errors, 46 warnings (v4.19.7) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.7/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.7 Git Commit: 61c68f2a2af0f3dc531053524f980a7875e24e7d Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Build Failures Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: FAIL tinyconfig: FAIL Errors and Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 1 error, 1 warning axs103_defconfig: 3 warnings axs103_smp_defconfig: 3 warnings haps_hs_defconfig: 3 warnings haps_hs_smp_defconfig: 3 warnings hsdk_defconfig: 3 warnings nsim_hs_smp_defconfig: 3 warnings nsimosci_hs_defconfig: 3 warnings nsimosci_hs_smp_defconfig: 3 warnings tinyconfig: 1 error, 1 warning vdk_hs38_defconfig: 4 warnings vdk_hs38_smp_defconfig: 4 warnings arm: gcc version 7.3.0 (Debian 7.3.0-28) aspeed_g4_defconfig: 1 warning aspeed_g5_defconfig: 1 warning multi_v5_defconfig: 1 warning multi_v7_defconfig: 1 warning qcom_defconfig: 1 warning mips: gcc version 6.3.0 (GCC) db1xxx_defconfig: 1 warning decstation_defconfig: 1 warning lemote2f_defconfig: 1 warning loongson3_defconfig: 2 warnings nlm_xlp_defconfig: 1 warning sb1250_swarm_defconfig: 1 warning Errors summary: 2 arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings summary: 12 include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast 10 net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] 10 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 3 net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3 drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] 2 arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] 1 drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- allnoconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1232:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- i386_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3156:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dtb: Warning (graph_endpoint): /soc/mdp@5100000/ports/port@3/endpoint: graph connection to node '/soc/hdmi-tx@4a00000/ports/port@0/endpoint' is not bidirectional -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/scsi/raid_class.c:64:24: warning: unused variable 'i' [-Wunused-variable] -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — FAIL, 1 error, 1 warning, 0 section mismatches Errors: arc-linux-ld: error: vmlinux.o: unable to merge ISA extension attributes code-density. Warnings: include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- tinyconfig (riscv) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 9 months

1
0
0 0

[git:media_tree/master] media: vicodec: fix memchr() kernel oops

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: vicodec: fix memchr() kernel oops Author: Hans Verkuil <hverkuil(a)xs4all.nl> Date: Sat Nov 17 06:25:08 2018 -0500 The size passed to memchr is too large as it assumes the search starts at the start of the buffer, but it can start at an offset. Cc: <stable(a)vger.kernel.org> # for v4.19 and up Signed-off-by: Hans Verkuil <hverkuil(a)xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> drivers/media/platform/vicodec/vicodec-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- diff --git a/drivers/media/platform/vicodec/vicodec-core.c b/drivers/media/platform/vicodec/vicodec-core.c index b292cff26c86..013cdebecbc4 100644 --- a/drivers/media/platform/vicodec/vicodec-core.c +++ b/drivers/media/platform/vicodec/vicodec-core.c @@ -304,7 +304,8 @@ restart: for (; p < p_out + sz; p++) { u32 copy; - p = memchr(p, magic[ctx->comp_magic_cnt], sz); + p = memchr(p, magic[ctx->comp_magic_cnt], + p_out + sz - p); if (!p) { ctx->comp_magic_cnt = 0; break;

6 years, 9 months

1
0
0 0

[PATCH v3 0/5] x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init()

by Dan Williams

Changes since v2 [1]: * Fix links in the changelogs to reference lkml.kernel.org instead of lore.kernel.org (Peter) * Collect Acked-by's from Kirill and Peter. * Add more Cc's for patches 1 and 2. * Strengthen the lead-in comment for the set_p*_safe() helpers (Dave) [1]: https://lkml.org/lkml/2018/12/1/358 --- >From patch 5: Commit f77084d96355 "x86/mm/pat: Disable preemption around __flush_tlb_all()" addressed a case where __flush_tlb_all() is called without preemption being disabled. It also left a warning to catch other cases where preemption is not disabled. That warning triggers for the memory hotplug path which is also used for persistent memory enabling: WARNING: CPU: 35 PID: 911 at ./arch/x86/include/asm/tlbflush.h:460 RIP: 0010:__flush_tlb_all+0x1b/0x3a [..] Call Trace: phys_pud_init+0x29c/0x2bb kernel_physical_mapping_init+0xfc/0x219 init_memory_mapping+0x1a5/0x3b0 arch_add_memory+0x2c/0x50 devm_memremap_pages+0x3aa/0x610 pmem_attach_disk+0x585/0x700 [nd_pmem] Andy wondered why a path that can sleep was using __flush_tlb_all() [1] and Dave confirmed the expectation for TLB flush is for modifying / invalidating existing pte entries, but not initial population [2]. Drop the usage of __flush_tlb_all() in phys_{p4d,pud,pmd}_init() on the expectation that this path is only ever populating empty entries for the linear map. Note, at linear map teardown time there is a call to the all-cpu flush_tlb_all() to invalidate the removed mappings. Additionally, Dave wanted some runtime assurances that kernel_physical_mapping_init() is only populating and not changing existing page table entries. Patches 1 - 4 are implementing a new set_pte() family of helpers for that purpose. Patch 5 is tagged for -stable because the false positive warning is now showing up on 4.19-stable kernels. Patches 1 - 4 are not tagged for -stable, but if the sanity checking is needed please mark them as such. The hang that was observed while developing the sanity checking implementation was resolved by Peter's suggestion to not trigger when the same pte value is being rewritten. --- Dan Williams (5): generic/pgtable: Make {pmd,pud}_same() unconditionally available generic/pgtable: Introduce {p4d,pgd}_same() generic/pgtable: Introduce set_pte_safe() x86/mm: Validate kernel_physical_mapping_init() pte population x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init() arch/x86/include/asm/pgalloc.h | 27 ++++++++++++++ arch/x86/mm/init_64.c | 30 ++++++---------- include/asm-generic/5level-fixup.h | 1 + include/asm-generic/pgtable-nop4d-hack.h | 1 + include/asm-generic/pgtable-nop4d.h | 1 + include/asm-generic/pgtable-nopud.h | 1 + include/asm-generic/pgtable.h | 56 +++++++++++++++++++++++++----- 7 files changed, 90 insertions(+), 27 deletions(-)

6 years, 9 months

2
2
0 0

[PATCH AUTOSEL 4.19 01/68] media: vicodec: lower minimum height to 360

by Sasha Levin

From: Hans Verkuil <hverkuil(a)xs4all.nl> [ Upstream commit 7cf7b2e977abf3f992036939e35a8eab60013aff ] Lower the minimum height to 360 to be consistent with the webcam input of vivid. The 480 was rather arbitrary but it made it harder to use vivid as a source for encoding since the default resolution when you load vivid is 640x360. Signed-off-by: Hans Verkuil <hans.verkuil(a)cisco.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas(a)ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil(a)xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/platform/vicodec/vicodec-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/vicodec/vicodec-core.c b/drivers/media/platform/vicodec/vicodec-core.c index 408cd55d3580..daa5caa6adc6 100644 --- a/drivers/media/platform/vicodec/vicodec-core.c +++ b/drivers/media/platform/vicodec/vicodec-core.c @@ -42,7 +42,7 @@ MODULE_PARM_DESC(debug, " activates debug info"); #define MAX_WIDTH 4096U #define MIN_WIDTH 640U #define MAX_HEIGHT 2160U -#define MIN_HEIGHT 480U +#define MIN_HEIGHT 360U #define dprintk(dev, fmt, arg...) \ v4l2_dbg(1, debug, &dev->v4l2_dev, "%s: " fmt, __func__, ## arg) -- 2.17.1

6 years, 9 months

6
76
0 0

[PATCH v2] clk: aspeed: Mark lclk (LPC) and espiclk (eSPI) as critical

by Jae Hyun Yoo

These interfaces are used by host to talk to BMC, and the clock source is from the host, usually from PCH. So this commit marks the lclk as critical to make it able to be enabled. Also, it marks espiclk too because eSPI is sharing the same interface with LPC. Fixes: 15ed8ce5f84e ("clk: aspeed: Register gated clocks") Cc: stable(a)vger.kernel.org Cc: Joel Stanley <joel(a)jms.id.au> Cc: Andrew Jeffery <andrew(a)aj.id.au> Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo(a)linux.intel.com> --- drivers/clk/clk-aspeed.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/clk-aspeed.c b/drivers/clk/clk-aspeed.c index 596136793fc4..df9504427246 100644 --- a/drivers/clk/clk-aspeed.c +++ b/drivers/clk/clk-aspeed.c @@ -95,7 +95,7 @@ static const struct aspeed_gate_data aspeed_gates[] = { [ASPEED_CLK_GATE_DCLK] = { 5, -1, "dclk-gate", NULL, CLK_IS_CRITICAL }, /* DAC */ [ASPEED_CLK_GATE_REFCLK] = { 6, -1, "refclk-gate", "clkin", CLK_IS_CRITICAL }, [ASPEED_CLK_GATE_USBPORT2CLK] = { 7, 3, "usb-port2-gate", NULL, 0 }, /* USB2.0 Host port 2 */ - [ASPEED_CLK_GATE_LCLK] = { 8, 5, "lclk-gate", NULL, 0 }, /* LPC */ + [ASPEED_CLK_GATE_LCLK] = { 8, 5, "lclk-gate", NULL, CLK_IS_CRITICAL }, /* LPC clock from host. No parent dependency */ [ASPEED_CLK_GATE_USBUHCICLK] = { 9, 15, "usb-uhci-gate", NULL, 0 }, /* USB1.1 (requires port 2 enabled) */ [ASPEED_CLK_GATE_D1CLK] = { 10, 13, "d1clk-gate", NULL, 0 }, /* GFX CRT */ [ASPEED_CLK_GATE_YCLK] = { 13, 4, "yclk-gate", NULL, 0 }, /* HAC */ @@ -103,7 +103,7 @@ static const struct aspeed_gate_data aspeed_gates[] = { [ASPEED_CLK_GATE_UART1CLK] = { 15, -1, "uart1clk-gate", "uart", 0 }, /* UART1 */ [ASPEED_CLK_GATE_UART2CLK] = { 16, -1, "uart2clk-gate", "uart", 0 }, /* UART2 */ [ASPEED_CLK_GATE_UART5CLK] = { 17, -1, "uart5clk-gate", "uart", 0 }, /* UART5 */ - [ASPEED_CLK_GATE_ESPICLK] = { 19, -1, "espiclk-gate", NULL, 0 }, /* eSPI */ + [ASPEED_CLK_GATE_ESPICLK] = { 19, -1, "espiclk-gate", NULL, CLK_IS_CRITICAL }, /* eSPI clock from host. No parent dependency */ [ASPEED_CLK_GATE_MAC1CLK] = { 20, 11, "mac1clk-gate", "mac", 0 }, /* MAC1 */ [ASPEED_CLK_GATE_MAC2CLK] = { 21, 12, "mac2clk-gate", "mac", 0 }, /* MAC2 */ [ASPEED_CLK_GATE_RSACLK] = { 24, -1, "rsaclk-gate", NULL, 0 }, /* RSA */ -- 2.7.4

6 years, 9 months

3
4
0 0

Re: [RESEND PATCH v3] drm/msm: Move fence put to where failure occurs

by Robert Foss

Hey, On 2018-12-04 22:53, Sasha Levin wrote: > Hi, > > [This is an automated email] > > This commit has been processed because it contains a -stable tag. > The stable tag indicates that it's relevant for the following trees: all > > The bot has tested the following trees: v4.19.6, v4.14.85, v4.9.142, v4.4.166, v3.18.128, > > v4.19.6: Build OK! > v4.14.85: Failed to apply! Possible dependencies: > cd414f3d9316 ("drm/msm: Move memptrs to msm_gpu") > eec874ce5ff1 ("drm/msm/adreno: load gpu at probe/bind time") > f7de15450e90 ("drm/msm: Add per-instance submit queues") > f97decac5f4c ("drm/msm: Support multiple ringbuffers") v4.14.85 can be rebased fairly cleanly: https://gitlab.collabora.com/robertfoss/linux/commits/msm_in_fence_put_v3_v… However v4.9.142 and earlier does not rebase very cleanly at all. I don't know what the rule of thumb for backporting fixes is, but the feature that is fixed here does not seem to exist in v4.9.142 and earlier. Rob. > > v4.9.142: Failed to apply! Possible dependencies: > 1cec20f0ea0e ("dma-buf: Restart reservation_object_wait_timeout_rcu() after writes") > 78010cd9736e ("dma-buf/fence: add an lockdep_assert_held()") > f54d1867005c ("dma-buf: Rename struct fence to dma_fence") > fedf54132d24 ("dma-buf: Restart reservation_object_get_fences_rcu() after writes") > > v4.4.166: Failed to apply! Possible dependencies: > 0f477c6dea70 ("staging/android/sync: add sync_fence_create_dma") > 31954660a7a6 ("dma-buf/sync_file: improve Kconfig description for Sync Files") > 375fb53ec1be ("staging: android: replace explicit NULL comparison") > 395dec6f6bc5 ("Documentation: add doc for sync_file_get_fence()") > 62304fb1fc08 ("dma-buf/sync_file: de-stage sync_file") > 696f74cf5439 ("staging/android: move sync_file functions comments to sync.c") > 699f68556943 ("android: unconditionally remove callbacks in sync_fence_free()") > 73465f1c0825 ("staging/android/sync: Support sync points created from dma-fences") > 8a0044846115 ("staging/android: create a 'sync' dir for debugfs information") > 9b32381ca50f ("staging/android: fix sync framework documentation") > a44eb74cd413 ("staging/android: move SW_SYNC_USER to a debugfs file") > b55b54b5db33 ("staging/android: remove struct sync_pt") > c01a958eca6e ("drm/msm: reject submit ioctl if no gpu") > c784c82a3fd6 ("Documentation: add Sync File doc") > cd572182bd3d ("Staging: android: Fix brace coding style warning in sync_debug.c") > d4cab38e153d ("staging/android: prepare sync_file for de-staging") > d7c3110c28de ("staging/android: remove name arg from sync_file_create()") > d7fdb0ae9d11 ("staging/android: rename sync_fence to sync_file") > f54d1867005c ("dma-buf: Rename struct fence to dma_fence") > fac8434dab96 ("Documentation: Fix some grammar mistakes in sync_file.txt") > > v3.18.128: Failed to apply! Possible dependencies: > 0541cdf585a8 ("Staging: android: fix line length coding style issue in sync_debug.c") > 0f477c6dea70 ("staging/android/sync: add sync_fence_create_dma") > 31954660a7a6 ("dma-buf/sync_file: improve Kconfig description for Sync Files") > 353fdf17060b ("staging: android: Replace timeval with timespec64") > 375fb53ec1be ("staging: android: replace explicit NULL comparison") > 395dec6f6bc5 ("Documentation: add doc for sync_file_get_fence()") > 62304fb1fc08 ("dma-buf/sync_file: de-stage sync_file") > 699f68556943 ("android: unconditionally remove callbacks in sync_fence_free()") > 73465f1c0825 ("staging/android/sync: Support sync points created from dma-fences") > 8a0044846115 ("staging/android: create a 'sync' dir for debugfs information") > 9b32381ca50f ("staging/android: fix sync framework documentation") > a44eb74cd413 ("staging/android: move SW_SYNC_USER to a debugfs file") > b8797affa142 ("staging: android: fix coding style checks in sw_sync.c") > c01a958eca6e ("drm/msm: reject submit ioctl if no gpu") > c784c82a3fd6 ("Documentation: add Sync File doc") > cd572182bd3d ("Staging: android: Fix brace coding style warning in sync_debug.c") > d30649a8b618 ("staging: android: Remove unnecessary externs") > d4cab38e153d ("staging/android: prepare sync_file for de-staging") > d7c3110c28de ("staging/android: remove name arg from sync_file_create()") > d7fdb0ae9d11 ("staging/android: rename sync_fence to sync_file") > db1ad33bcfc4 ("drivers/staging: make android sw_sync.c explicitly non-modular") > f54d1867005c ("dma-buf: Rename struct fence to dma_fence") > fac8434dab96 ("Documentation: Fix some grammar mistakes in sync_file.txt") > > > How should we proceed with this patch? > > -- > Thanks, > Sasha >

6 years, 9 months

1
0
0 0

[PATCH 2/2] xhci: Prevent U1/U2 link pm states if exit latency is too long

by Mathias Nyman

Don't allow USB3 U1 or U2 if the latency to wake up from the U-state reaches the service interval for a periodic endpoint. This is according to xhci 1.1 specification section 4.23.5.2 extra note: "Software shall ensure that a device is prevented from entering a U-state where its worst case exit latency approaches the ESIT." Allowing too long exit latencies for periodic endpoint confuses xHC internal scheduling, and new devices may fail to enumerate with a "Not enough bandwidth for new device state" error from the host. Cc: <stable(a)vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c20b85e..dae3be1 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4514,6 +4514,14 @@ static u16 xhci_calculate_u1_timeout(struct xhci_hcd *xhci, { unsigned long long timeout_ns; + /* Prevent U1 if service interval is shorter than U1 exit latency */ + if (usb_endpoint_xfer_int(desc) || usb_endpoint_xfer_isoc(desc)) { + if (xhci_service_interval_to_ns(desc) <= udev->u1_params.mel) { + dev_dbg(&udev->dev, "Disable U1, ESIT shorter than exit latency\n"); + return USB3_LPM_DISABLED; + } + } + if (xhci->quirks & XHCI_INTEL_HOST) timeout_ns = xhci_calculate_intel_u1_timeout(udev, desc); else @@ -4570,6 +4578,14 @@ static u16 xhci_calculate_u2_timeout(struct xhci_hcd *xhci, { unsigned long long timeout_ns; + /* Prevent U2 if service interval is shorter than U2 exit latency */ + if (usb_endpoint_xfer_int(desc) || usb_endpoint_xfer_isoc(desc)) { + if (xhci_service_interval_to_ns(desc) <= udev->u2_params.mel) { + dev_dbg(&udev->dev, "Disable U2, ESIT shorter than exit latency\n"); + return USB3_LPM_DISABLED; + } + } + if (xhci->quirks & XHCI_INTEL_HOST) timeout_ns = xhci_calculate_intel_u2_timeout(udev, desc); else -- 2.7.4

6 years, 9 months

1
0
0 0

[PATCH 1/2] xhci: workaround CSS timeout on AMD SNPS 3.0 xHC

by Mathias Nyman

From: Sandeep Singh <sandeep.singh(a)amd.com> Occasionally AMD SNPS 3.0 xHC does not respond to CSS when set, also it does not flag anything on SRE and HCE to point the internal xHC errors on USBSTS register. This stalls the entire system wide suspend and there is no point in stalling just because of xHC CSS is not responding. To work around this problem, if the xHC does not flag anything on SRE and HCE, we can skip the CSS timeout and allow the system to continue the suspend. Once the system resume happens we can internally reset the controller using XHCI_RESET_ON_RESUME quirk Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k(a)amd.com> Signed-off-by: Sandeep Singh <Sandeep.Singh(a)amd.com> cc: Nehal Shah <Nehal-bakulchandra.Shah(a)amd.com> Cc: <stable(a)vger.kernel.org> Tested-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci-pci.c | 4 ++++ drivers/usb/host/xhci.c | 26 ++++++++++++++++++++++---- drivers/usb/host/xhci.h | 3 +++ 3 files changed, 29 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index a951526..a9ec705 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -139,6 +139,10 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->device == 0x43bb)) xhci->quirks |= XHCI_SUSPEND_DELAY; + if (pdev->vendor == PCI_VENDOR_ID_AMD && + (pdev->device == 0x15e0 || pdev->device == 0x15e1)) + xhci->quirks |= XHCI_SNPS_BROKEN_SUSPEND; + if (pdev->vendor == PCI_VENDOR_ID_AMD) xhci->quirks |= XHCI_TRUST_TX_LENGTH; diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index c928dbb..c20b85e 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -968,6 +968,7 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup) unsigned int delay = XHCI_MAX_HALT_USEC; struct usb_hcd *hcd = xhci_to_hcd(xhci); u32 command; + u32 res; if (!hcd->state) return 0; @@ -1021,11 +1022,28 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup) command = readl(&xhci->op_regs->command); command |= CMD_CSS; writel(command, &xhci->op_regs->command); + xhci->broken_suspend = 0; if (xhci_handshake(&xhci->op_regs->status, STS_SAVE, 0, 10 * 1000)) { - xhci_warn(xhci, "WARN: xHC save state timeout\n"); - spin_unlock_irq(&xhci->lock); - return -ETIMEDOUT; + /* + * AMD SNPS xHC 3.0 occasionally does not clear the + * SSS bit of USBSTS and when driver tries to poll + * to see if the xHC clears BIT(8) which never happens + * and driver assumes that controller is not responding + * and times out. To workaround this, its good to check + * if SRE and HCE bits are not set (as per xhci + * Section 5.4.2) and bypass the timeout. + */ + res = readl(&xhci->op_regs->status); + if ((xhci->quirks & XHCI_SNPS_BROKEN_SUSPEND) && + (((res & STS_SRE) == 0) && + ((res & STS_HCE) == 0))) { + xhci->broken_suspend = 1; + } else { + xhci_warn(xhci, "WARN: xHC save state timeout\n"); + spin_unlock_irq(&xhci->lock); + return -ETIMEDOUT; + } } spin_unlock_irq(&xhci->lock); @@ -1078,7 +1096,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) set_bit(HCD_FLAG_HW_ACCESSIBLE, &xhci->shared_hcd->flags); spin_lock_irq(&xhci->lock); - if (xhci->quirks & XHCI_RESET_ON_RESUME) + if ((xhci->quirks & XHCI_RESET_ON_RESUME) || xhci->broken_suspend) hibernated = true; if (!hibernated) { diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 260b259..c3515ba 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1850,6 +1850,7 @@ struct xhci_hcd { #define XHCI_ZERO_64B_REGS BIT_ULL(32) #define XHCI_DEFAULT_PM_RUNTIME_ALLOW BIT_ULL(33) #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34) +#define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35) unsigned int num_active_eps; unsigned int limit_active_eps; @@ -1879,6 +1880,8 @@ struct xhci_hcd { void *dbc; /* platform-specific data -- must come last */ unsigned long priv[0] __aligned(sizeof(s64)); + /* Broken Suspend flag for SNPS Suspend resume issue */ + u8 broken_suspend; }; /* Platform specific overrides to generic XHCI hc_driver ops */ -- 2.7.4

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