December 2019 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.7 release. There are 434 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue, 31 Dec 2019 17:25:52 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.7-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.7-rc1 Luca Coelho <luciano.coelho(a)intel.com> iwlwifi: pcie: move power gating workaround earlier in the flow Mike Christie <mchristi(a)redhat.com> nbd: fix shutdown and recv work deadlock v2 Adrian Hunter <adrian.hunter(a)intel.com> mmc: sdhci: Add a quirk for broken command queuing Adrian Hunter <adrian.hunter(a)intel.com> mmc: sdhci: Workaround broken command queuing on Intel GLK Yangbo Lu <yangbo.lu(a)nxp.com> mmc: sdhci-of-esdhc: fix P2020 errata handling Faiz Abbas <faiz_abbas(a)ti.com> mmc: sdhci: Update the tuning failed messages to pr_debug level Rasmus Villemoes <linux(a)rasmusvillemoes.dk> mmc: sdhci-of-esdhc: Revert "mmc: sdhci-of-esdhc: add erratum A-009204 support" Veerabhadrarao Badiganti <vbadigan(a)codeaurora.org> mmc: sdhci-msm: Correct the offset and value for DDR_CONFIG register Frederic Barrat <fbarrat(a)linux.ibm.com> ocxl: Fix concurrent AFU open and device removal Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/irq: fix stack overflow verification Srikar Dronamraju <srikar(a)linux.vnet.ibm.com> powerpc/vcpu: Assume dedicated processors as non-preempt Jan H. Schönherr <jschoenh(a)amazon.de> x86/mce: Fix possibly incorrect severity calculation on AMD Yazen Ghannam <yazen.ghannam(a)amd.com> x86/MCE/AMD: Allow Reserved types to be overwritten in smca_banks[] Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> x86/MCE/AMD: Do not use rdmsr_safe_on_cpu() in smca_configure() Kai-Heng Feng <kai.heng.feng(a)canonical.com> x86/intel: Disable HPET on Intel Coffee Lake H platforms Will Deacon <will(a)kernel.org> KVM: arm64: Ensure 'params' is initialised when looking up sys register Marc Zyngier <maz(a)kernel.org> KVM: arm/arm64: Properly handle faulting of device mappings Jim Mattson <jmattson(a)google.com> kvm: x86: Host feature SSBD doesn't imply guest feature AMD_SSBD Jim Mattson <jmattson(a)google.com> kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD Marcus Comstedt <marcus(a)mc.pp.se> KVM: PPC: Book3S HV: Fix regression on big endian hosts Tejun Heo <tj(a)kernel.org> iocost: over-budget forced IOs should schedule async delay Theodore Ts'o <tytso(a)mit.edu> ext4: validate the debug_want_extra_isize mount option at parse time Dan Carpenter <dan.carpenter(a)oracle.com> ext4: unlock on error in ext4_expand_extra_isize() Jan Kara <jack(a)suse.cz> ext4: check for directory entries too close to block end Jan Kara <jack(a)suse.cz> ext4: fix ext4_empty_dir() for directories with holes Peng Fan <peng.fan(a)nxp.com> clk: imx: pll14xx: fix clk_pll14xx_wait_lock Peng Fan <peng.fan(a)nxp.com> clk: imx: clk-composite-8m: add lock to gate/mux Peng Fan <peng.fan(a)nxp.com> clk: imx: clk-imx7ulp: Add missing sentinel of ulp_div_table Hans de Goede <hdegoede(a)redhat.com> pinctrl: baytrail: Really serialize all register accesses Yonghan Ye <yonghan.ye(a)unisoc.com> serial: sprd: Add clearing break interrupt operation David Engraf <david.engraf(a)sysgo.com> tty/serial: atmel: fix out of range clock divider handling Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: gsc_hpdi: check dma_alloc_coherent() return value Hans de Goede <hdegoede(a)redhat.com> platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: msu: Fix window switching without windows Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: Fix freeing IRQs Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Elkhart Lake SOC support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Comet Lake PCH-V support Erkka Talvitie <erkka.talvitie(a)vincit.fi> USB: EHCI: Do not return -EPIPE when hub is disconnected Yang Shi <yang.shi(a)linux.alibaba.com> mm: vmscan: protect shrinker idr replace with CONFIG_MEMCG Eric Biggers <ebiggers(a)google.com> KEYS: asymmetric: return ENOMEM if akcipher_request_alloc() fails Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: Avoid leaving stale IRQ work items during CPU offline Ard Biesheuvel <ardb(a)kernel.org> efi/memreserve: Register reservations as 'reserved' in /proc/iomem Christophe Leroy <christophe.leroy(a)c-s.fr> spi: fsl: use platform_get_irq() instead of of_irq_to_resource() Christophe Leroy <christophe.leroy(a)c-s.fr> spi: fsl: don't map irq during probe Suwan Kim <suwan.kim027(a)gmail.com> usbip: Fix error path of vhci_recv_ret_submit() Suwan Kim <suwan.kim027(a)gmail.com> usbip: Fix receive error in vhci-hcd when using scatter-gather Joakim Zhang <qiangqing.zhang(a)nxp.com> can: flexcan: add low power enter/exit acknowledgment helper Tony Lindgren <tony(a)atomide.com> ARM: dts: Fix vcsi regulator to be always-on for droid4 to prevent hangs Sven Schnelle <svens(a)linux.ibm.com> s390/ftrace: fix endless recursion in function_graph tracer Yufen Yu <yuyufen(a)huawei.com> md: avoid invalid memory access for array sb->dev_roles Bernard Metzler <bmt(a)zurich.ibm.com> RDMA/siw: Fix post_recv QP state locking Bjorn Andersson <bjorn.andersson(a)linaro.org> ath10k: Revert "ath10k: add cleanup in ath10k_sta_state()" Colin Ian King <colin.king(a)canonical.com> drm/amdgpu: fix uninitialized variable pasid_mapping_needed Guenter Roeck <linux(a)roeck-us.net> usb: xhci: Fix build warning seen with CONFIG_PM=n Charles Keepax <ckeepax(a)opensource.cirrus.com> spi: cadence: Correct handling of native chipselect Charles Keepax <ckeepax(a)opensource.cirrus.com> spi: dw: Correct handling of native chipselect Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> selftests: net: tls: remove recv_rcvbuf test Xiaolong Huang <butterflyhuangxx(a)gmail.com> can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices Joakim Zhang <qiangqing.zhang(a)nxp.com> can: flexcan: poll MCR_LPM_ACK instead of GPR ACK for stop mode acknowledgment Sean Nyekjaer <sean(a)geanix.com> can: flexcan: fix possible deadlock and out-of-order reception after wakeup Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: j1939_sk_bind(): take priv after lock is held Sean Nyekjaer <sean(a)geanix.com> can: m_can: tcan4x5x: add required delay after reset Srinivas Neeli <srinivas.neeli(a)xilinx.com> can: xilinx_can: Fix missing Rx can packets on CANFD2.0 Jerry Snitselaar <jsnitsel(a)redhat.com> iommu/vt-d: Allocate reserved region for ISA with correct permission Alex Williamson <alex.williamson(a)redhat.com> iommu/vt-d: Set ISA bridge reserved region as relaxable Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Fix dmar pte read access not set error Jerry Snitselaar <jsnitsel(a)redhat.com> iommu: set group default domain before creating direct mappings Eric Auger <eric.auger(a)redhat.com> iommu: fix KASAN use-after-free in iommu_insert_resv_region Tadeusz Struk <tadeusz.struk(a)intel.com> tpm: fix invalid locking in NONBLOCKING mode Jerry Snitselaar <jsnitsel(a)redhat.com> tpm_tis: reserve chip for duration of tpm_tis_core_init Chaotian Jing <chaotian.jing(a)mediatek.com> mmc: mediatek: fix CMD_TA to 2 for MT8173 HS200/HS400 mode Faiz Abbas <faiz_abbas(a)ti.com> Revert "mmc: sdhci: Fix incorrect switch to HS mode" Omar Sandoval <osandov(a)fb.com> btrfs: don't prematurely free work in scrub_missing_raid56_worker() Omar Sandoval <osandov(a)fb.com> btrfs: don't prematurely free work in reada_start_machine_worker() Paul Burton <paulburton(a)kernel.org> MIPS: futex: Restore \n after sync instructions Alexander Lobakin <alobakin(a)dlink.ru> net: wireless: intel: iwlwifi: fix GRO_NORMAL packet stalling Thomas Falcon <tlfalcon(a)linux.ibm.com> ibmvnic: Fix completion structure initialization Luke Starrett <luke.starrett(a)broadcom.com> RDMA/bnxt_re: Fix chip number validation Broadcom's Gen P5 series Yonghong Song <yhs(a)fb.com> bpf: Provide better register bounds after jmp32 instructions Devesh Sharma <devesh.sharma(a)broadcom.com> RDMA/bnxt_re: Fix stat push into dma buffer on gen p5 devices Devesh Sharma <devesh.sharma(a)broadcom.com> RDMA/bnxt_re: Fix missing le16_to_cpu Quentin Monnet <quentin.monnet(a)netronome.com> tools, bpf: Fix build for 'make -s tools/bpf O=<dir>' Russell King <rmk+kernel(a)armlinux.org.uk> net: phy: initialise phydev speed and duplex sanely Brett Creeley <brett.creeley(a)intel.com> ice: Fix setting coalesce to handle DCB configuration Akeem G Abodunrin <akeem.g.abodunrin(a)intel.com> ice: Only disable VF state when freeing each VF resources Sam Bobroff <sbobroff(a)linux.ibm.com> drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2 Mike Rapoport <rppt(a)linux.ibm.com> mips: fix build when "48 bits virtual memory" is enabled Hewenliang <hewenliang4(a)huawei.com> libtraceevent: Fix memory leakage in copy_filter_type Michael Ellerman <mpe(a)ellerman.id.au> crypto: vmx - Avoid weird build failures Thomas Pedersen <thomas(a)adapt-ip.com> mac80211: consider QoS Null frames for STA_NULLFUNC_ACKED Corentin Labbe <clabbe.montjoie(a)gmail.com> crypto: sun4i-ss - Fix 64-bit size_t warnings on sun4i-ss-hash.c Herbert Xu <herbert(a)gondor.apana.org.au> crypto: sun4i-ss - Fix 64-bit size_t warnings Thomas Richter <tmricht(a)linux.ibm.com> s390/cpumf: Adjust registration of s390 PMU device drivers Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: fix possible out-of-bound access in mt7615_fill_txs/mt7603_fill_txs Grygorii Strashko <grygorii.strashko(a)ti.com> net: ethernet: ti: ale: clean ale tbl on init and intf restart Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: soc-pcm: check symmetry before hw_params Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> fbtft: Make sure string is NULL terminated Johannes Berg <johannes.berg(a)intel.com> iwlwifi: check kasprintf() return value Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Improve RX buffer error handling. Vasily Gorbik <gor(a)linux.ibm.com> s390/kasan: support memcpy_real with TRACE_IRQFLAGS YueHaibing <yuehaibing(a)huawei.com> s390/crypto: Fix unsigned variable compared with zero Alexey Budankov <alexey.budankov(a)linux.intel.com> perf session: Fix decompression of PERF_RECORD_COMPRESSED records Rafał Miłecki <rafal(a)milecki.pl> brcmfmac: remove monitor interface when detaching Luigi Rizzo <lrizzo(a)google.com> net-af_xdp: Use correct number of channels from ethtool Adrian Hunter <adrian.hunter(a)intel.com> x86/insn: Add some Intel instructions to the opcode map Hans de Goede <hdegoede(a)redhat.com> ASoC: Intel: bytcr_rt5640: Update quirk for Acer Switch 10 SW5-012 2-in-1 Linus Walleij <linus.walleij(a)linaro.org> firmware_loader: Fix labels with comma for builtin firmware Russell King <rmk+kernel(a)armlinux.org.uk> net: phy: avoid matching all-ones clause 45 PHY IDs Vasundhara Volam <vasundhara-v.volam(a)broadcom.com> bnxt_en: Return proper error code for non-existent NVM variable Yonghong Song <yhs(a)fb.com> selftests, bpf: Workaround an alu32 sub-register spilling issue Jiri Benc <jbenc(a)redhat.com> selftests, bpf: Fix test_tc_tunnel hanging Alexander Shishkin <alexander.shishkin(a)linux.intel.com> perf/core: Fix the mlock accounting, again Chuhong Yuan <hslester96(a)gmail.com> ASoC: wm5100: add missed pm_runtime_disable Chuhong Yuan <hslester96(a)gmail.com> spi: st-ssc4: add missed pm_runtime_disable Chuhong Yuan <hslester96(a)gmail.com> ASoC: wm2200: add missed operations in remove and probe failure Valentin Schneider <valentin.schneider(a)arm.com> sched/uclamp: Fix overzealous type replacement Omar Sandoval <osandov(a)fb.com> btrfs: don't prematurely free work in run_ordered_work() Omar Sandoval <osandov(a)fb.com> btrfs: don't prematurely free work in end_workqueue_fn() Eugeniu Rosca <erosca(a)de.adit-jv.com> mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests Ard Biesheuvel <ardb(a)kernel.org> crypto: virtio - deal with unsupported input sizes Mika Westerberg <mika.westerberg(a)linux.intel.com> xhci-pci: Allow host runtime PM as default also for Intel Ice Lake xHCI Petar Penkov <ppenkov(a)google.com> tun: fix data-race in gro_normal_list() Chuhong Yuan <hslester96(a)gmail.com> spi: tegra20-slink: add missed clk_unprepare Pascal Paillet <p.paillet(a)st.com> regulator: core: Let boot-on regulators be powered off Michael Walle <michael(a)walle.cc> ASoC: wm8904: fix regcache handling Wang Xuerui <wangxuerui(a)qiniu.com> iwlwifi: mvm: fix unaligned read of rx_pkt_status Andrea Righi <andrea.righi(a)canonical.com> bcache: fix deadlock in bcache_allocator Masami Hiramatsu <mhiramat(a)kernel.org> tracing/kprobe: Check whether the non-suffixed symbol is notrace Sergio Paracuellos <sergio.paracuellos(a)gmail.com> MIPS: ralink: enable PCI support only if driver for mt7621 SoC is selected Yuming Han <yuming.han(a)unisoc.com> tracing: use kvcalloc for tgid_map array allocation Gal Pressman <galpress(a)amazon.com> RDMA/efa: Clear the admin command buffer prior to its submission Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com> qtnfmac: fix using skb after free Lianbo Jiang <lijiang(a)redhat.com> x86/crash: Add a forward declaration of struct kimage Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com> qtnfmac: fix invalid channel information output Sergey Matyukevich <sergey.matyukevich.os(a)quantenna.com> qtnfmac: fix debugfs support for multiple cards Viresh Kumar <viresh.kumar(a)linaro.org> cpufreq: Register drivers only after CPU devices have been registered Coly Li <colyli(a)suse.de> bcache: fix static checker warning in bcache_device_free() Sudip Mukherjee <sudipm.mukherjee(a)gmail.com> parport: load lowlevel driver if ports not found Eduard Hasenleithner <eduard(a)hasenleithner.at> nvme: Discard workaround for non-conformant devices Mao Wenan <maowenan(a)huawei.com> net: ethernet: ti: Add dependency for TI_DAVINCI_EMAC Ilya Leoshkevich <iii(a)linux.ibm.com> s390/disassembler: don't hide instruction addresses Heiner Kallweit <hkallweit1(a)gmail.com> r8169: respect EEE user setting when restarting network Vladimir Oltean <olteanv(a)gmail.com> net: dsa: sja1105: Disallow management xmit during switch reset Yu-Hsuan Hsu <yuhsuan(a)chromium.org> ASoC: Intel: kbl_rt5663_rt5514_max98927: Add dmic format constraint Yonghong Song <yhs(a)fb.com> bpf, testing: Workaround a verifier failure for test_progs Stefan Popa <stefan.popa(a)analog.com> iio: dac: ad5446: Add support for new AD5600 DAC Ben Zhang <benzh(a)chromium.org> ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile Chuhong Yuan <hslester96(a)gmail.com> spi: pxa2xx: Add missed security checks Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: vim2m: media_device_cleanup was called too early Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: vicodec: media_device_cleanup was called too early Robert Richter <rrichter(a)marvell.com> EDAC/ghes: Fix grain calculation Gwendal Grignou <gwendal(a)chromium.org> iio: cros_ec_baro: set info_mask_shared_by_all_available field Pi-Hsun Shih <pihsun(a)chromium.org> media: v4l2-ctrl: Lock main_hdl on operations of requests_queued. Jernej Skrabec <jernej.skrabec(a)siol.net> media: cedrus: Use helpers to access capture queue Chuhong Yuan <hslester96(a)gmail.com> media: si470x-i2c: add missed operations in remove Mitch Williams <mitch.a.williams(a)intel.com> ice: delay less Herbert Xu <herbert(a)gondor.apana.org.au> crypto: atmel - Fix authenc support when it is set to m Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> soundwire: intel: fix PDI/stream mapping for Bulk Mike Isely <isely(a)pobox.com> media: pvrusb2: Fix oops on tear-down when radio support is not present Masami Hiramatsu <mhiramat(a)kernel.org> selftests: net: Fix printf format warnings on arm Andrew Jeffery <andrew(a)aj.id.au> fsi: core: Fix small accesses and unaligned offsets via sysfs Miaoqing Pan <miaoqing(a)codeaurora.org> ath10k: fix get invalid tx rate for Mesh metric Seung-Woo Kim <sw0312.kim(a)samsung.com> media: exynos4-is: fix wrong mdev and v4l2 dev order in error path Andrey Grodzovsky <andrey.grodzovsky(a)amd.com> drm/amdgpu: Avoid accidental thread reactivation. Masami Hiramatsu <mhiramat(a)kernel.org> selftests: proc: Make va_max 1MB Honglei Wang <honglei.wang(a)oracle.com> cgroup: freezer: don't change task and cgroups status unnecessarily Ilya Leoshkevich <iii(a)linux.ibm.com> s390/bpf: Use kvcalloc for addrs array Andrii Nakryiko <andriin(a)fb.com> libbpf: Fix negative FD close() in xsk_setup_xdp_prog() Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Filter out instances except for inlined subroutine and subprogram Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Skip end-of-sequence and non statement lines Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix to show calling lines of inlined functions Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Return a better scope DIE if there is no best scope Eric Dumazet <edumazet(a)google.com> net: avoid potential false sharing in neighbor related code Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Skip overlapped location on searching variables Ian Rogers <irogers(a)google.com> perf parse: If pmu configuration fails free terms Jason Gunthorpe <jgg(a)ziepe.ca> xen/gntdev: Use select for DMA_SHARED_BUFFER Michal Swiatkowski <michal.swiatkowski(a)intel.com> ice: Check for null pointer dereference when setting rings Pan Bian <bianpan2016(a)163.com> drm/amdgpu: fix potential double drop fence reference Raul E Rangel <rrangel(a)chromium.org> drm/amd/powerplay: fix struct init in renoir_print_clk_levels Hawking Zhang <Hawking.Zhang(a)amd.com> drm/amdgpu: disallow direct upload save restore list from gfx driver Ian Rogers <irogers(a)google.com> perf tools: Splice events onto evlist even on error John Garry <john.garry(a)huawei.com> perf tools: Fix cross compile for ARM64 Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix to probe a function which has no entry pc James Clark <James.Clark(a)arm.com> libsubcmd: Use -O0 with DEBUG=1 Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix to show inlined function callsite without entry_pc Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix to show ranges of variables in functions without entry_pc Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix to probe an inline function which has no entry pc Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Walk function lines in lexical blocks Yunfeng Ye <yeyunfeng(a)huawei.com> perf jevents: Fix resource leak in process_mapfile() and main() Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix to list probe event with correct line number Leo Yan <leo.yan(a)linaro.org> perf cs-etm: Fix definition of macro TO_CS_QUEUE_NR Masami Hiramatsu <mhiramat(a)kernel.org> perf probe: Fix to find range-only function instance Ping-Ke Shih <pkshih(a)realtek.com> rtlwifi: fix memory leak in rtl92c_set_fw_rsvdpagepkt() Sharat Masetty <smasetty(a)codeaurora.org> drm: msm: a6xx: fix debug bus register configuration Kamal Heib <kamalheib1(a)gmail.com> RDMA/core: Fix return code when modify_port isn't supported Takashi Iwai <tiwai(a)suse.de> ALSA: timer: Limit max amount of slave instances Pan Bian <bianpan2016(a)163.com> spi: img-spfi: fix potential double release Manish Chopra <manishc(a)marvell.com> bnx2x: Fix PF-VF communication over multi-cos queues. Thor Thayer <thor.thayer(a)linux.intel.com> spi: dw: Fix Designware SPI loopback Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: vivid: media_device_cleanup was called too early Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> ASoC: SOF: topology: set trigger order for FE DAI link Sebastian Reichel <sebastian.reichel(a)collabora.com> nvmem: core: fix nvmem_cell_write inline function Lucas Stach <l.stach(a)pengutronix.de> nvmem: imx-ocotp: reset error status on probe Fabio Estevam <festevam(a)gmail.com> media: staging/imx: Use a shorter name for driver Max Gurtovoy <maxg(a)mellanox.com> nvme: introduce "Command Aborted By host" status code Vandana BN <bnvandana(a)gmail.com> media: v4l2-core: fix touch support in v4l_g_fmt Kangjie Lu <kjlu(a)umn.edu> media: rcar_drif: fix a memory disclosure Ondrej Jirman <megous(a)megous.com> cpufreq: sun50i: Fix CPU speed bin detection Manjunath Patil <manjunath.b.patil(a)oracle.com> ixgbe: protect TX timestamping from API misuse Ben Dooks (Codethink) <ben.dooks(a)codethink.co.uk> pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler() Rajendra Nayak <rnayak(a)codeaurora.org> pinctrl: qcom: sc7180: Add missing tile info in SDC_QDSD_PINGROUP/UFS_RESET Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: SOF: imx: fix reverse CONFIG_SND_SOC_SOF_OF dependency Chuhong Yuan <hslester96(a)gmail.com> spi: sifive: disable clk when probe fails and remove Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Fix missing check of the new non-cached buffer type Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: Fix advertising duplicated flags Toke Høiland-Jørgensen <toke(a)redhat.com> libbpf: Fix error handling in bpf_map__reuse_fd() Alexandru Ardelean <alexandru.ardelean(a)analog.com> iio: dln2-adc: fix iio_triggered_buffer_postenable() position Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: bebob: expand sleep just after breaking connections for protocol version 1 Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: sh7734: Fix duplicate TCLK1_B Vlad Buslov <vladbu(a)mellanox.com> net/mlx5e: Verify that rule has at least one fwd/drop action Darrick J. Wong <darrick.wong(a)oracle.com> loop: fix no-unmap write-zeroes request behavior John Garry <john.garry(a)huawei.com> libata: Ensure ata_port probe has completed before detach Yunsheng Lin <linyunsheng(a)huawei.com> net: hns3: add struct netdev_queue debug info for TX timeout Gerald Schaefer <gerald.schaefer(a)de.ibm.com> s390/mm: add mm_pxd_folded() checks to pxd_free() Ilya Leoshkevich <iii(a)linux.ibm.com> s390: add error handling to perf_callchain_kernel Heiko Carstens <heiko.carstens(a)de.ibm.com> s390/time: ensure get_clock_monotonic() returns monotonic values Stephan Gerhold <stephan(a)gerhold.net> phy: qcom-usb-hs: Fix extcon double register after power cycle Biju Das <biju.das(a)bp.renesas.com> phy: renesas: phy-rcar-gen2: Fix the array off by one warning Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi - implement mst_no_extra_pcms flag Mao Wenan <maowenan(a)huawei.com> net: dsa: LAN9303: select REGMAP when LAN9303 enable Thierry Reding <treding(a)nvidia.com> gpu: host1x: Allocate gather copy for host1x Adham Abozaeid <adham.abozaeid(a)microchip.com> staging: wilc1000: check if device is initialzied before changing vif Bart Van Assche <bvanassche(a)acm.org> RDMA/core: Set DMA parameters correctly Michal Kalderon <michal.kalderon(a)marvell.com> RDMA/qedr: Fix srqs xarray initialization Colin Ian King <colin.king(a)canonical.com> RDMA/hns: Fix memory leak on 'context' on error return path Michal Kalderon <michal.kalderon(a)marvell.com> RDMA/qedr: Fix memory leak in user qp and mr Hans de Goede <hdegoede(a)redhat.com> ACPI: button: Add DMI quirk for Medion Akoya E2215T Lingling Xu <ling_ling.xu(a)unisoc.com> spi: sprd: adi: Add missing lock protection when rebooting Peter Zijlstra <peterz(a)infradead.org> ubsan, x86: Annotate and allow __ubsan_handle_shift_out_of_bounds() in uaccess regions Dmitry Osipenko <digetx(a)gmail.com> regulator: core: Release coupled_rdevs on regulator_init_coupling() error Thierry Reding <treding(a)nvidia.com> drm/tegra: sor: Use correct SOR index on Tegra210 Grygorii Strashko <grygorii.strashko(a)ti.com> net: phy: dp83867: enable robust auto-mdix Jaroslaw Gawin <jaroslawx.gawin(a)intel.com> i40e: Wrong 'Advertised FEC modes' after set FEC to AUTO Anthony Koo <Anthony.Koo(a)amd.com> drm/amd/display: correctly populate dpp refclk in fpga Nicholas Nunley <nicholas.d.nunley(a)intel.com> i40e: initialize ITRN registers with correct values Zhan liu <zhan.liu(a)amd.com> drm/amd/display: setting the DIG_MODE to the correct value. Yunfeng Ye <yeyunfeng(a)huawei.com> arm64: psci: Reduce the waiting time for cpu_psci_cpu_kill() Yazen Ghannam <yazen.ghannam(a)amd.com> EDAC/amd64: Set grain per DIMM Steven Price <steven.price(a)arm.com> drm: Don't free jobs in wait_event_interruptible() Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com> md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit Dan Carpenter <dan.carpenter(a)oracle.com> staging: wilc1000: potential corruption in wilc_parse_join_bss_param() Yufen Yu <yuyufen(a)huawei.com> md: no longer compare spare disk superblock events in super_load Sakari Ailus <sakari.ailus(a)linux.intel.com> media: smiapp: Register sensor after enabling runtime PM on the device Jae Hyun Yoo <jae.hyun.yoo(a)intel.com> media: aspeed: clear garbage interrupts Chuhong Yuan <hslester96(a)gmail.com> media: imx7-mipi-csis: Add a check for devm_regulator_get Chuhong Yuan <hslester96(a)gmail.com> media: st-mipid02: add a check for devm_gpiod_get_optional Benoit Parrot <bparrot(a)ti.com> media: ov5640: Make 2592x1944 mode only available at 15 fps Ricardo Ribalda Delgado <ribalda(a)kernel.org> media: ad5820: Define entity function Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix stored frame interval not in sync with hardware Lyude Paul <lyude(a)redhat.com> drm/nouveau: Don't grab runtime PM refs for HPD IRQs Jae Hyun Yoo <jae.hyun.yoo(a)linux.intel.com> media: aspeed: set hsync and vsync polarities to normal before starting mode detection Paul Kocialkowski <paul.kocialkowski(a)bootlin.com> media: cedrus: Fix undefined shift with a SHIFT_AND_MASK_BITS macro Thomas Gleixner <tglx(a)linutronix.de> x86/ioapic: Prevent inconsistent state when moving an interrupt Corey Minyard <cminyard(a)mvista.com> ipmi: Don't allow device module unload when in use Bernard Metzler <bmt(a)zurich.ibm.com> RDMA/siw: Fix SQ/RQ drain logic Chris Chiu <chiu(a)endlessm.com> rtl8xxxu: fix RTL8723BU connection failure issue after warm reboot Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: soc-pcm: fixup dpcm_prune_paths() loop continue Kangjie Lu <kjlu(a)umn.edu> drm/gma500: fix memory disclosures due to uninitialized bytes Weihang Li <liweihang(a)hisilicon.com> RDMA/hns: Fix wrong parameters when initial mtt of srq->idx_que Jian Shen <shenjian15(a)huawei.com> net: hns3: log and clear hardware error after reset complete Andrii Nakryiko <andriin(a)fb.com> selftests/bpf: Make a copy of subtest name Leo Yan <leo.yan(a)linaro.org> perf tests: Disable bp_signal testing for arm64 Tony Lindgren <tony(a)atomide.com> power: supply: cpcap-battery: Check voltage before orderly_poweroff Chuhong Yuan <hslester96(a)gmail.com> staging: iio: ad9834: add a check for devm_clk_get Kevin Wang <kevin1.wang(a)amd.com> drm/amdgpu: fix amdgpu trace event print string format error joseph gravenor <joseph.gravenor(a)amd.com> drm/amd/display: fix header for RN clk mgr Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com> drm/amd/display: enable hostvm based on roimmu active for dcn2.1 Benjamin Berg <bberg(a)redhat.com> x86/mce: Lower throttling MCE messages' priority to warning Song Liu <songliubraving(a)fb.com> bpf/stackmap: Fix deadlock with rq_lock in bpf_get_stack() Mattijs Korpershoek <mkorpershoek(a)baylibre.com> Bluetooth: hci_core: fix init for HCI_USER_CHANNEL Szymon Janc <szymon.janc(a)codecoup.pl> Bluetooth: Workaround directed advertising bug in Broadcom controllers Ben Dooks (Codethink) <ben.dooks(a)codethink.co.uk> Bluetooth: missed cpu_to_le16 conversion in hci_init4_req Arnd Bergmann <arnd(a)arndb.de> Bluetooth: btusb: avoid unused function warning Miquel Raynal <miquel.raynal(a)bootlin.com> iio: adc: max1027: Reset the device at probe time Le Ma <le.ma(a)amd.com> drm/amd/powerplay: avoid disabling ECC if RAS is enabled for VEGA20 Ingo Rohloff <ingo.rohloff(a)lauterbach.com> usb: usbfs: Suppress problematic bind and unbind uevents. John Garry <john.garry(a)huawei.com> perf vendor events arm64: Fix Hisi hip08 DDRC PMU eventname Leo Yan <leo.yan(a)linaro.org> perf test: Avoid infinite loop for task exit case Jin Yao <yao.jin(a)linux.intel.com> perf report: Add warning when libunwind not compiled in Leo Yan <leo.yan(a)linaro.org> perf test: Report failure for mmap events Daniel Kurtz <djkurtz(a)chromium.org> drm/bridge: dw-hdmi: Restore audio when setting a mode Ping-Ke Shih <pkshih(a)realtek.com> rtw88: coex: Set 4 slot mode for A2DP Bjorn Andersson <bjorn.andersson(a)linaro.org> ath10k: Correct error handling of dma_map_single() Sami Tolvanen <samitolvanen(a)google.com> x86/mm: Use the correct function type for native_set_fixmap() Julian Parkin <julian.parkin(a)amd.com> drm/amd/display: Program DWB watermarks from correct state Stephan Gerhold <stephan(a)gerhold.net> extcon: sm5502: Reset registers during initialization David Galiffi <david.galiffi(a)amd.com> drm/amd/display: Fix dongle_caps containing stale information. Sami Tolvanen <samitolvanen(a)google.com> syscalls/x86: Use the correct function type in SYSCALL_DEFINE0 Vitaly Prosyak <vitaly.prosyak(a)amd.com> drm/amd/display: add new active dongle to existent w/a Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: vpe: fix a v4l2-compliance failure about invalid sizeimage Josip Pavic <Josip.Pavic(a)amd.com> drm/amd/display: wait for set pipe mcp command completion Aric Cyr <aric.cyr(a)amd.com> drm/amd/display: Properly round nominal frequency for SPD Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: vpe: ensure buffers are cleaned up properly in abort cases Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: vpe: fix a v4l2-compliance failure causing a kernel panic Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: vpe: Make sure YUYV is set as default format Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: vpe: fix a v4l2-compliance failure about frame sequence number Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: vpe: fix a v4l2-compliance warning about invalid pixel format Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: vpe: Fix Motion Vector vpdma stride Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ASoC: SOF: enable sync_write in hdac_bus Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> misc: fastrpc: fix memory leak from miscdev->name Ard Biesheuvel <ard.biesheuvel(a)linaro.org> crypto: aegis128/simd - build 32-bit ARM for v8 architecture explicitly Arnd Bergmann <arnd(a)arndb.de> crypto: inside-secure - Fix a maybe-uninitialized warning Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: cx88: Fix some error handling path in 'cx8800_initdev()' Hangbin Liu <liuhangbin(a)gmail.com> team: call RCU read lock when walking the port_list Ursula Braun <ubraun(a)linux.ibm.com> net/smc: increase device refcount for added link group Ilya Maximets <i.maximets(a)ovn.org> libbpf: Fix passing uninitialized bytes to setsockopt Andrii Nakryiko <andriin(a)fb.com> libbpf: Fix struct end padding in btf_dump Andrii Nakryiko <andriin(a)fb.com> selftests/bpf: Fix btf_dump padding test case Rodrigo Siqueira <rodrigosiqueiramelo(a)gmail.com> drm/drm_vblank: Change EINVAL by the correct errno Navid Emamdoost <navid.emamdoost(a)gmail.com> mwifiex: pcie: Fix memory leak in mwifiex_pcie_init_evt_ring Paul Burton <paulburton(a)kernel.org> MIPS: futex: Emit Loongson3 sync workarounds within asm Oak Zeng <Oak.Zeng(a)amd.com> drm/amdkfd: Fix MQD size calculation Paul Burton <paulburton(a)kernel.org> MIPS: syscall: Emit Loongson3 sync workarounds within asm Bart Van Assche <bvanassche(a)acm.org> block: Fix writeback throttling W=1 compiler warnings Daniel T. Lee <danieltimlee(a)gmail.com> samples: pktgen: fix proc_cmd command result check logic Matthias Kaehlcke <mka(a)chromium.org> drm/bridge: dw-hdmi: Refuse DDC/CI transfers on the internal I2C controller Neil Armstrong <narmstrong(a)baylibre.com> media: meson/ao-cec: move cec_notifier_cec_adap_register after hw setup Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec-funcs.h: add status_req checks Yang Yingliang <yangyingliang(a)huawei.com> media: flexcop-usb: fix NULL-ptr deref in flexcop_usb_transfer_init() Alan Stern <stern(a)rowland.harvard.edu> tools/memory-model: Fix data race detection for unordered store and load Yizhuo <yzhai003(a)ucr.edu> regulator: max8907: Fix the usage of uninitialized variable in max8907_regulator_probe() Tony Lindgren <tony(a)atomide.com> hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled Ard Biesheuvel <ard.biesheuvel(a)linaro.org> crypto: aegis128-neon - use Clang compatible cflags for ARM Veeraiyan Chidambaram <veeraiyan.chidambaram(a)in.bosch.com> usb: renesas_usbhs: add suspend event support in gadget mode Raul E Rangel <rrangel(a)chromium.org> drm/amd/display: fix struct init in update_bounding_box Ping-Ke Shih <pkshih(a)realtek.com> rtw88: fix NSS of hw_cap Stanimir Varbanov <stanimir.varbanov(a)linaro.org> media: venus: Fix occasionally failures to suspend Anthony Koo <Anthony.Koo(a)amd.com> drm/amd/display: set minimum abm backlight level Ivan Khoronzhuk <ivan.khoronzhuk(a)linaro.org> selftests/bpf: Correct path to include msg + path chen gong <curry.gong(a)amd.com> drm/amd/powerplay: A workaround to GPU RESET on APU Arnd Bergmann <arnd(a)arndb.de> x86/math-emu: Check __copy_from_user() result Allen Pais <allen.pais(a)oracle.com> drm/amdkfd: fix a potential NULL pointer dereference (v2) Jagan Teki <jagan(a)amarulasolutions.com> drm/sun4i: dsi: Fix TCON DRQ set bits Will Deacon <will(a)kernel.org> pinctrl: devicetree: Avoid taking direct reference to device name string Nikola Cornij <nikola.cornij(a)amd.com> drm/amd/display: Set number of pipes to 1 if the second pipe was disabled Shuah Khan <skhan(a)linuxfoundation.org> media: vimc: Fix gpf in rmmod path when stream is active Ben Greear <greearb(a)candelatech.com> ath10k: fix offchannel tx failure when no ath10k_mac_tx_frm_has_freq Loic Poulain <loic.poulain(a)linaro.org> media: venus: core: Fix msm8996 frequency table Nathan Chancellor <natechancellor(a)gmail.com> tools/power/cpupower: Fix initializer override in hsw_ext_cstates Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix stored crop rectangle not in sync with hardware Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix stored frame format not in sync with hardware Benoit Parrot <bparrot(a)ti.com> media: i2c: ov2659: Fix missing 720p register config Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix crop rectangle alignment not passed back Benoit Parrot <bparrot(a)ti.com> media: i2c: ov2659: fix s_stream return value Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix control handler not freed on init error YueHaibing <yuehaibing(a)huawei.com> media: max2175: Fix build error without CONFIG_REGMAP_I2C Kefeng Wang <wangkefeng.wang(a)huawei.com> media: vim2m: Fix BUG_ON in vim2m_device_release() Jernej Skrabec <jernej.skrabec(a)siol.net> media: vim2m: Fix abort issue Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: seco-cec: Add a missing 'release_region()' in an error handling path Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cedrus: fill in bus_info for media device Benoit Parrot <bparrot(a)ti.com> media: am437x-vpfe: Setting STD to current value is not an error Navid Emamdoost <navid.emamdoost(a)gmail.com> spi: gpio: prevent memory leak in spi_gpio_probe Mihail Atanassov <Mihail.Atanassov(a)arm.com> drm/komeda: Workaround for broken FLIP_COMPLETE timestamps Max Gurtovoy <maxg(a)mellanox.com> IB/iser: bound protection_sg size by data_sg size Anilkumar Kolli <akolli(a)codeaurora.org> ath10k: fix backtrace on coredump Geert Uytterhoeven <geert+renesas(a)glider.be> Revert "pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit31 when using SIM0_D" Geert Uytterhoeven <geert+renesas(a)glider.be> Revert "pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit30 when using SSI_SCK2 and SSI_WS2" Allen Pais <allen.pais(a)oracle.com> libertas: fix a potential NULL pointer dereference Navid Emamdoost <navid.emamdoost(a)gmail.com> rtlwifi: prevent memory leak in rtl_usb_probe Connor Kuehl <connor.kuehl(a)canonical.com> staging: rtl8188eu: fix possible null dereference Navid Emamdoost <navid.emamdoost(a)gmail.com> staging: rtl8192u: fix multiple memory leaks on error path Neil Armstrong <narmstrong(a)baylibre.com> drm/meson: vclk: use the correct G12A frac max value Lukasz Majewski <lukma(a)denx.de> spi: Add call to spi_slave_abort() function when spidev driver is released Hauke Mehrtens <hauke(a)hauke-m.de> ath10k: Check if station exists before forwarding tx airtime report Martin Tsai <martin.tsai(a)amd.com> drm/amd/display: Handle virtual signal type in disable_link() Wenwen Wang <wenwen(a)cs.uga.edu> ath10k: add cleanup in ath10k_sta_state() Mikita Lipski <mikita.lipski(a)amd.com> drm/amd/display: Rebuild mapped resources after pipe split Christian König <christian.koenig(a)amd.com> drm/ttm: return -EBUSY on pipelining with no_gpu_wait (v2) Christian König <christian.koenig(a)amd.com> drm/amdgpu: grab the id mgr lock while accessing passid_mapping Jack Zhang <Jack.Zhang1(a)amd.com> drm/amdgpu/sriov: add ring_stop before ring_create in psp v11 code Krzysztof Wilczynski <kw(a)linux.com> iio: light: bh1750: Resolve compiler warning and make code more readable Andrea Merello <andrea.merello(a)gmail.com> iio: max31856: add missing of_node and parent references to iio_dev Jaehyun Chung <jaehyun.chung(a)amd.com> drm/amd/display: OTC underflow fix Brian Masney <masneyb(a)onstation.org> drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings Jing Zhou <Jing.Zhou(a)amd.com> drm/amd/display: verify stream link before link test Daniel Vetter <daniel.vetter(a)ffwll.ch> drm: Use EOPNOTSUPP, not ENOTSUPP Dariusz Marcinkiewicz <darekm(a)google.com> drm: exynos: exynos_hdmi: use cec_notifier_conn_(un)register Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> drm/panel: Add missing drm_panel_init() in panel drivers Dan Carpenter <dan.carpenter(a)oracle.com> drm/mipi-dbi: fix a loop in debugfs code Sean Paul <seanpaul(a)chromium.org> drm: mst: Fix query_payload ack reply struct Gerd Hoffmann <kraxel(a)redhat.com> drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper. Dariusz Marcinkiewicz <darekm(a)google.com> drm/vc4/vc4_hdmi: fill in connector info Takashi Iwai <tiwai(a)suse.de> ALSA: hda/ca0132 - Fix work handling in delayed HP detection Takashi Iwai <tiwai(a)suse.de> ALSA: hda/ca0132 - Avoid endless loop Takashi Iwai <tiwai(a)suse.de> ALSA: hda/ca0132 - Keep power on during processing DSP response Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Avoid possible info leaks from PCM stream buffers Filipe Manana <fdmanana(a)suse.com> Btrfs: fix removal logic of the tree mod log that leads to use-after-free issues Josef Bacik <josef(a)toxicpanda.com> btrfs: handle ENOENT in btrfs_uuid_tree_iterate Josef Bacik <josef(a)toxicpanda.com> btrfs: do not leak reloc root if we fail to read the fs root Josef Bacik <josef(a)toxicpanda.com> btrfs: skip log replay on orphaned roots Josef Bacik <josef(a)toxicpanda.com> btrfs: abort transaction after failed inode updates in create_subvol Anand Jain <anand.jain(a)oracle.com> btrfs: send: remove WARN_ON for readonly mount Filipe Manana <fdmanana(a)suse.com> Btrfs: fix missing data checksums after replaying a log tree Dan Carpenter <dan.carpenter(a)oracle.com> btrfs: return error pointer from alloc_test_extent_buffer Filipe Manana <fdmanana(a)suse.com> Btrfs: make tree checker detect checksum items with overlapping ranges Josef Bacik <josef(a)toxicpanda.com> btrfs: do not call synchronize_srcu() in inode_tree_del Josef Bacik <josef(a)toxicpanda.com> btrfs: don't double lock the subvol_sem for rename exchange Stephan Gerhold <stephan(a)gerhold.net> NFC: nxp-nci: Fix probing without ACPI Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: b53: Fix egress flooding settings Padmanabhan Rajanbabu <p.rajanbabu(a)samsung.com> net: stmmac: platform: Fix MDIO init for platforms without PHY Grygorii Strashko <grygorii.strashko(a)ti.com> net: ethernet: ti: davinci_cpdma: fix warning "device driver frees DMA memory with different size" Ido Schimmel <idosch(a)mellanox.com> mlxsw: spectrum_router: Remove unlikely user-triggerable warning Ioana Ciornei <ioana.ciornei(a)nxp.com> dpaa2-ptp: fix double free of the ptp_qoriq IRQ Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix issues in setting interrupt moderation params in ethtool Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix default tx interrupt moderation interval Eric Dumazet <edumazet(a)google.com> bonding: fix bond_neigh_init() Eric Dumazet <edumazet(a)google.com> neighbour: remove neigh_cleanup() method Ido Schimmel <idosch(a)mellanox.com> selftests: forwarding: Delete IPv6 address at the end Xin Long <lucien.xin(a)gmail.com> sctp: fully initialize v4 addr in some functions Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com> sctp: fix memleak on err handling of stream initialization Manish Chopra <manishc(a)marvell.com> qede: Fix multicast mac configuration Manish Chopra <manishc(a)marvell.com> qede: Disable hardware gro when xdp prog is installed John Hurley <john.hurley(a)netronome.com> nfp: flower: fix stats id allocation Cristian Birsan <cristian.birsan(a)microchip.com> net: usb: lan78xx: Fix suspend/resume PHY register access error Jouni Hogander <jouni.hogander(a)unikie.com> net-sysfs: Call dev_hold always in rx_queue_add_kobject Ben Hutchings <ben(a)decadent.org.uk> net: qlogic: Fix error paths in ql_alloc_large_buffers() Russell King <rmk+kernel(a)armlinux.org.uk> net: phy: ensure that phy IDs are correctly typed Jia-Ju Bai <baijiaju1990(a)gmail.com> net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive() Jiangfeng Xiao <xiaojiangfeng(a)huawei.com> net: hisilicon: Fix a BUG trigered by wrong bytes_compl Navid Emamdoost <navid.emamdoost(a)gmail.com> net: gemini: Fix memory leak in gmac_setup_txqs Geert Uytterhoeven <geert(a)linux-m68k.org> net: dst: Force 4-byte alignment of dst_metrics Russell King <rmk+kernel(a)armlinux.org.uk> mod_devicetable: fix PHY module format Chuhong Yuan <hslester96(a)gmail.com> fjes: fix missed check in fjes_acpi_add Mao Wenan <maowenan(a)huawei.com> af_packet: set defaule value for tmo ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi | 4 +- arch/arm64/kernel/psci.c | 15 ++- arch/arm64/kvm/sys_regs.c | 5 +- arch/mips/include/asm/barrier.h | 13 +- arch/mips/include/asm/futex.h | 15 +-- arch/mips/include/asm/pgtable-64.h | 9 +- arch/mips/kernel/syscall.c | 3 +- arch/mips/ralink/Kconfig | 1 + arch/powerpc/include/asm/spinlock.h | 4 +- arch/powerpc/kernel/irq.c | 4 +- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 4 +- arch/powerpc/platforms/pseries/setup.c | 7 + arch/s390/crypto/sha_common.c | 7 +- arch/s390/include/asm/pgalloc.h | 16 ++- arch/s390/include/asm/timex.h | 16 ++- arch/s390/kernel/dis.c | 13 +- arch/s390/kernel/perf_cpum_cf.c | 21 ++- arch/s390/kernel/perf_cpum_cf_diag.c | 10 +- arch/s390/kernel/perf_event.c | 8 +- arch/s390/mm/maccess.c | 12 +- arch/s390/net/bpf_jit_comp.c | 5 +- arch/sh/include/cpu-sh4/cpu/sh7734.h | 2 +- arch/x86/include/asm/crash.h | 2 + arch/x86/include/asm/fixmap.h | 2 +- arch/x86/include/asm/syscall_wrapper.h | 23 ++-- arch/x86/kernel/apic/io_apic.c | 9 +- arch/x86/kernel/cpu/mce/amd.c | 4 +- arch/x86/kernel/cpu/mce/core.c | 2 +- arch/x86/kernel/cpu/mce/therm_throt.c | 2 +- arch/x86/kernel/early-quirks.c | 2 + arch/x86/kvm/cpuid.c | 6 +- arch/x86/lib/x86-opcode-map.txt | 18 ++- arch/x86/math-emu/fpu_system.h | 6 +- arch/x86/math-emu/reg_ld_str.c | 6 +- arch/x86/mm/pgtable.c | 4 +- block/blk-iocost.c | 13 +- crypto/Kconfig | 1 + crypto/Makefile | 2 +- crypto/asymmetric_keys/asym_tpm.c | 1 + crypto/asymmetric_keys/public_key.c | 1 + drivers/acpi/button.c | 11 ++ drivers/ata/libata-core.c | 3 + drivers/base/firmware_loader/builtin/Makefile | 3 +- drivers/block/loop.c | 26 ++-- drivers/block/nbd.c | 6 +- drivers/bluetooth/btusb.c | 5 +- drivers/char/hw_random/omap3-rom-rng.c | 3 +- drivers/char/ipmi/ipmi_msghandler.c | 23 +++- drivers/char/tpm/tpm-dev-common.c | 8 ++ drivers/char/tpm/tpm_tis_core.c | 35 ++--- drivers/clk/imx/clk-composite-8m.c | 2 + drivers/clk/imx/clk-imx7ulp.c | 1 + drivers/clk/imx/clk-pll14xx.c | 2 +- drivers/cpufreq/cpufreq.c | 7 + drivers/cpufreq/sun50i-cpufreq-nvmem.c | 25 ++-- drivers/crypto/atmel-aes.c | 18 +-- drivers/crypto/atmel-authenc.h | 2 +- drivers/crypto/atmel-sha.c | 2 +- drivers/crypto/inside-secure/safexcel.c | 2 + drivers/crypto/sunxi-ss/sun4i-ss-cipher.c | 22 ++-- drivers/crypto/sunxi-ss/sun4i-ss-hash.c | 12 +- drivers/crypto/virtio/virtio_crypto_algs.c | 12 +- drivers/crypto/vmx/Makefile | 6 +- drivers/edac/amd64_edac.c | 2 + drivers/edac/ghes_edac.c | 10 +- drivers/extcon/extcon-sm5502.c | 4 + drivers/extcon/extcon-sm5502.h | 2 + drivers/firmware/efi/efi.c | 28 +++- drivers/fsi/fsi-core.c | 31 ++++- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 10 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_test.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 18 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 12 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 3 +- drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 61 +++++---- drivers/gpu/drm/amd/amdgpu/si_ih.c | 3 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 3 +- drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c | 5 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 + .../amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c | 10 +- .../dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c | 2 +- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 17 ++- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 + drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c | 3 +- drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 4 +- drivers/gpu/drm/amd/display/dc/dce/dce_abm.c | 3 + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 5 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c | 4 + .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 7 +- .../gpu/drm/amd/display/dc/dcn21/dcn21_hubbub.c | 40 +++--- drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h | 6 +- .../drm/amd/display/include/ddc_service_types.h | 2 + .../drm/amd/display/modules/freesync/freesync.c | 13 +- .../drm/amd/display/modules/power/power_helpers.c | 77 ++++++----- .../drm/amd/display/modules/power/power_helpers.h | 1 + drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 5 +- drivers/gpu/drm/amd/powerplay/hwmgr/vega20_baco.c | 12 +- drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 4 +- drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 2 + drivers/gpu/drm/bridge/analogix-anx78xx.c | 8 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 12 +- drivers/gpu/drm/drm_edid.c | 6 +- drivers/gpu/drm/drm_mipi_dbi.c | 5 +- drivers/gpu/drm/drm_vblank.c | 6 +- drivers/gpu/drm/exynos/exynos_hdmi.c | 31 +++-- drivers/gpu/drm/gma500/oaktrail_crtc.c | 2 + drivers/gpu/drm/meson/meson_vclk.c | 9 +- drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 24 ++-- drivers/gpu/drm/nouveau/nouveau_connector.c | 33 ++--- .../gpu/drm/panel/panel-raspberrypi-touchscreen.c | 1 + drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 1 + drivers/gpu/drm/scheduler/sched_main.c | 43 ++++--- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 4 +- drivers/gpu/drm/tegra/sor.c | 5 + drivers/gpu/drm/ttm/ttm_bo.c | 44 ++++--- drivers/gpu/drm/vc4/vc4_hdmi.c | 13 +- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 28 ++-- drivers/gpu/host1x/job.c | 11 +- drivers/hwtracing/intel_th/core.c | 7 +- drivers/hwtracing/intel_th/intel_th.h | 2 + drivers/hwtracing/intel_th/msu.c | 14 +- drivers/hwtracing/intel_th/pci.c | 10 ++ drivers/iio/adc/dln2-adc.c | 20 ++- drivers/iio/adc/max1027.c | 8 ++ drivers/iio/dac/Kconfig | 4 +- drivers/iio/dac/ad5446.c | 6 + drivers/iio/light/bh1750.c | 4 +- drivers/iio/pressure/cros_ec_baro.c | 3 + drivers/iio/temperature/max31856.c | 2 + drivers/infiniband/core/device.c | 22 +++- drivers/infiniband/hw/bnxt_re/main.c | 9 +- drivers/infiniband/hw/bnxt_re/qplib_res.h | 8 +- drivers/infiniband/hw/efa/efa_com.c | 5 +- drivers/infiniband/hw/hns/hns_roce_restrack.c | 10 +- drivers/infiniband/hw/hns/hns_roce_srq.c | 24 ++-- drivers/infiniband/hw/qedr/main.c | 1 + drivers/infiniband/hw/qedr/verbs.c | 12 +- drivers/infiniband/sw/siw/siw_main.c | 20 --- drivers/infiniband/sw/siw/siw_verbs.c | 143 +++++++++++++++++---- drivers/infiniband/ulp/iser/iscsi_iser.c | 1 + drivers/iommu/intel-iommu.c | 12 +- drivers/iommu/iommu.c | 8 +- drivers/md/bcache/alloc.c | 5 +- drivers/md/bcache/bcache.h | 2 +- drivers/md/bcache/super.c | 51 ++++++-- drivers/md/md-bitmap.c | 2 +- drivers/md/md.c | 46 ++++++- drivers/media/i2c/Kconfig | 1 + drivers/media/i2c/ad5820.c | 1 + drivers/media/i2c/ov2659.c | 18 ++- drivers/media/i2c/ov5640.c | 5 + drivers/media/i2c/ov6650.c | 75 ++++++----- drivers/media/i2c/smiapp/smiapp-core.c | 12 +- drivers/media/i2c/st-mipid02.c | 5 + drivers/media/pci/cx88/cx88-video.c | 11 +- drivers/media/platform/am437x/am437x-vpfe.c | 4 + drivers/media/platform/aspeed-video.c | 12 ++ drivers/media/platform/exynos4-is/media-dev.c | 7 +- drivers/media/platform/meson/ao-cec-g12a.c | 36 +++--- drivers/media/platform/meson/ao-cec.c | 30 ++--- drivers/media/platform/qcom/venus/core.c | 9 +- drivers/media/platform/qcom/venus/hfi_venus.c | 6 + drivers/media/platform/rcar_drif.c | 1 + drivers/media/platform/seco-cec/seco-cec.c | 1 + drivers/media/platform/ti-vpe/vpdma.h | 1 + drivers/media/platform/ti-vpe/vpe.c | 52 ++++++-- drivers/media/platform/vicodec/vicodec-core.c | 4 +- drivers/media/platform/vim2m.c | 8 +- drivers/media/platform/vimc/vimc-common.c | 3 +- drivers/media/platform/vimc/vimc-debayer.c | 1 + drivers/media/platform/vimc/vimc-scaler.c | 1 + drivers/media/platform/vimc/vimc-sensor.c | 1 + drivers/media/platform/vivid/vivid-core.c | 4 +- drivers/media/radio/si470x/radio-si470x-i2c.c | 2 + drivers/media/usb/b2c2/flexcop-usb.c | 8 +- drivers/media/usb/pvrusb2/pvrusb2-v4l2.c | 9 +- drivers/media/v4l2-core/v4l2-ctrls.c | 7 + drivers/media/v4l2-core/v4l2-ioctl.c | 33 ++--- drivers/misc/fastrpc.c | 4 +- drivers/misc/ocxl/file.c | 23 ++-- drivers/mmc/host/mtk-sd.c | 2 + drivers/mmc/host/sdhci-msm.c | 28 ++-- drivers/mmc/host/sdhci-of-esdhc.c | 7 +- drivers/mmc/host/sdhci-pci-core.c | 10 +- drivers/mmc/host/sdhci.c | 11 +- drivers/mmc/host/sdhci.h | 2 + drivers/mmc/host/tmio_mmc_core.c | 2 +- drivers/net/bonding/bond_main.c | 39 +++--- drivers/net/can/flexcan.c | 73 ++++++----- drivers/net/can/m_can/tcan4x5x.c | 2 + drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 6 +- drivers/net/can/xilinx_can.c | 7 + drivers/net/dsa/Kconfig | 1 + drivers/net/dsa/b53/b53_common.c | 21 ++- drivers/net/dsa/sja1105/sja1105_main.c | 4 + drivers/net/ethernet/amazon/ena/ena_com.h | 2 +- drivers/net/ethernet/amazon/ena/ena_ethtool.c | 24 ++-- drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 16 ++- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 +- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 + drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 9 +- drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 2 + drivers/net/ethernet/cortina/gemini.c | 2 + drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c | 14 +- drivers/net/ethernet/hisilicon/hip04_eth.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 3 + .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 3 + drivers/net/ethernet/ibm/ibmvnic.c | 19 +-- drivers/net/ethernet/intel/i40e/i40e_common.c | 13 +- drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 32 ++--- drivers/net/ethernet/intel/i40e/i40e_main.c | 10 +- drivers/net/ethernet/intel/ice/ice_controlq.c | 2 +- drivers/net/ethernet/intel/ice/ice_controlq.h | 5 +- drivers/net/ethernet/intel/ice/ice_ethtool.c | 13 +- drivers/net/ethernet/intel/ice/ice_main.c | 18 ++- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 12 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 6 + .../net/ethernet/mellanox/mlxsw/spectrum_router.c | 7 +- .../net/ethernet/netronome/nfp/flower/metadata.c | 12 +- drivers/net/ethernet/qlogic/qede/qede_filter.c | 2 +- drivers/net/ethernet/qlogic/qede/qede_main.c | 4 +- drivers/net/ethernet/qlogic/qla3xxx.c | 8 +- drivers/net/ethernet/realtek/r8169_main.c | 18 ++- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 +- drivers/net/ethernet/ti/Kconfig | 1 + drivers/net/ethernet/ti/cpsw_ale.c | 2 + drivers/net/ethernet/ti/davinci_cpdma.c | 5 +- drivers/net/fjes/fjes_main.c | 3 + drivers/net/phy/dp83867.c | 15 ++- drivers/net/phy/phy_device.c | 21 +-- drivers/net/team/team.c | 5 +- drivers/net/tun.c | 4 +- drivers/net/usb/lan78xx.c | 1 + drivers/net/wireless/ath/ath10k/coredump.c | 11 +- drivers/net/wireless/ath/ath10k/htt_rx.c | 2 +- drivers/net/wireless/ath/ath10k/mac.c | 26 ++-- drivers/net/wireless/ath/ath10k/txrx.c | 2 + .../wireless/broadcom/brcm80211/brcmfmac/core.c | 5 + drivers/net/wireless/intel/iwlwifi/dvm/led.c | 3 + drivers/net/wireless/intel/iwlwifi/mvm/led.c | 3 + drivers/net/wireless/intel/iwlwifi/mvm/rx.c | 3 +- drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 13 +- .../net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 25 ---- drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 30 +++++ drivers/net/wireless/marvell/libertas/if_sdio.c | 5 + drivers/net/wireless/marvell/mwifiex/pcie.c | 5 +- drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 4 +- drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 4 +- drivers/net/wireless/quantenna/qtnfmac/commands.c | 6 +- drivers/net/wireless/quantenna/qtnfmac/event.c | 7 +- drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c | 6 +- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 3 + .../net/wireless/realtek/rtlwifi/rtl8192cu/hw.c | 2 + drivers/net/wireless/realtek/rtlwifi/usb.c | 5 +- drivers/net/wireless/realtek/rtw88/coex.c | 24 ++-- drivers/net/wireless/realtek/rtw88/main.c | 3 +- drivers/nfc/nxp-nci/i2c.c | 2 +- drivers/nvme/host/core.c | 14 +- drivers/nvme/host/multipath.c | 1 + drivers/nvmem/imx-ocotp.c | 4 + drivers/parport/share.c | 21 +++ drivers/phy/qualcomm/phy-qcom-usb-hs.c | 7 +- drivers/phy/renesas/phy-rcar-gen2.c | 5 +- drivers/pinctrl/devicetree.c | 25 +++- drivers/pinctrl/intel/pinctrl-baytrail.c | 81 ++++++------ drivers/pinctrl/pinctrl-amd.c | 3 +- drivers/pinctrl/qcom/pinctrl-sc7180.c | 18 +-- drivers/pinctrl/sh-pfc/pfc-r8a77990.c | 25 ++-- drivers/pinctrl/sh-pfc/pfc-sh7734.c | 4 +- drivers/platform/x86/hp-wmi.c | 2 +- drivers/power/supply/cpcap-battery.c | 8 +- drivers/regulator/core.c | 5 +- drivers/regulator/max8907-regulator.c | 15 ++- drivers/soundwire/intel.c | 10 +- drivers/spi/spi-cadence.c | 6 +- drivers/spi/spi-dw.c | 8 +- drivers/spi/spi-fsl-spi.c | 7 +- drivers/spi/spi-gpio.c | 4 +- drivers/spi/spi-img-spfi.c | 2 + drivers/spi/spi-pxa2xx.c | 6 + drivers/spi/spi-sifive.c | 11 +- drivers/spi/spi-sprd-adi.c | 3 + drivers/spi/spi-st-ssc4.c | 3 + drivers/spi/spi-tegra20-slink.c | 5 +- drivers/spi/spidev.c | 3 + drivers/staging/comedi/drivers/gsc_hpdi.c | 10 ++ drivers/staging/fbtft/fbtft-core.c | 2 +- drivers/staging/iio/frequency/ad9834.c | 4 + drivers/staging/media/imx/imx-media-capture.c | 6 +- drivers/staging/media/imx/imx7-mipi-csis.c | 7 +- drivers/staging/media/sunxi/cedrus/cedrus.c | 2 + drivers/staging/media/sunxi/cedrus/cedrus.h | 8 +- drivers/staging/media/sunxi/cedrus/cedrus_h264.c | 8 +- drivers/staging/media/sunxi/cedrus/cedrus_regs.h | 31 +++-- drivers/staging/mt7621-pci/Kconfig | 1 - drivers/staging/rtl8188eu/core/rtw_xmit.c | 4 +- drivers/staging/rtl8192u/r8192U_core.c | 17 ++- drivers/staging/wilc1000/wilc_hif.c | 2 + drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 18 ++- drivers/tty/serial/atmel_serial.c | 43 ++++--- drivers/tty/serial/sprd_serial.c | 3 + drivers/usb/core/devio.c | 15 ++- drivers/usb/host/ehci-q.c | 13 +- drivers/usb/host/xhci-pci.c | 6 +- drivers/usb/renesas_usbhs/common.h | 3 +- drivers/usb/renesas_usbhs/mod_gadget.c | 12 +- drivers/usb/usbip/usbip_common.c | 3 + drivers/usb/usbip/vhci_rx.c | 13 +- drivers/xen/Kconfig | 3 +- fs/btrfs/async-thread.c | 56 ++++++-- fs/btrfs/ctree.c | 2 +- fs/btrfs/ctree.h | 2 +- fs/btrfs/disk-io.c | 2 +- fs/btrfs/extent-tree.c | 7 +- fs/btrfs/extent_io.c | 6 +- fs/btrfs/file-item.c | 7 +- fs/btrfs/inode.c | 12 +- fs/btrfs/ioctl.c | 10 +- fs/btrfs/reada.c | 10 +- fs/btrfs/relocation.c | 1 + fs/btrfs/scrub.c | 3 +- fs/btrfs/send.c | 6 - fs/btrfs/tests/free-space-tree-tests.c | 4 +- fs/btrfs/tests/qgroup-tests.c | 4 +- fs/btrfs/tree-checker.c | 18 ++- fs/btrfs/tree-log.c | 52 +++++++- fs/btrfs/uuid-tree.c | 2 + fs/ext4/dir.c | 5 + fs/ext4/inode.c | 4 +- fs/ext4/namei.c | 32 +++-- fs/ext4/super.c | 143 ++++++++++----------- include/drm/drm_dp_mst_helper.h | 2 +- include/linux/cpufreq.h | 11 -- include/linux/ipmi_smi.h | 12 +- include/linux/mod_devicetable.h | 4 +- include/linux/nvme.h | 1 + include/linux/nvmem-consumer.h | 2 +- include/linux/phy.h | 2 +- include/linux/sched/cpufreq.h | 3 + include/net/arp.h | 4 +- include/net/dst.h | 2 +- include/net/ndisc.h | 8 +- include/net/neighbour.h | 1 - include/net/sock.h | 12 +- include/sound/hda_codec.h | 1 + include/trace/events/wbt.h | 12 +- include/uapi/linux/cec-funcs.h | 6 +- kernel/bpf/stackmap.c | 7 +- kernel/bpf/verifier.c | 19 +++ kernel/cgroup/freezer.c | 9 ++ kernel/events/core.c | 6 +- kernel/sched/core.c | 6 +- kernel/sched/cpufreq.c | 18 +++ kernel/sched/cpufreq_schedutil.c | 8 +- kernel/sched/sched.h | 2 +- kernel/trace/trace.c | 2 +- kernel/trace/trace_kprobe.c | 27 +++- lib/ubsan.c | 5 +- mm/vmscan.c | 2 +- net/bluetooth/hci_conn.c | 8 ++ net/bluetooth/hci_core.c | 13 +- net/bluetooth/hci_request.c | 9 ++ net/can/j1939/socket.c | 10 +- net/core/neighbour.c | 3 - net/core/net-sysfs.c | 7 +- net/mac80211/status.c | 3 +- net/nfc/nci/uart.c | 2 +- net/packet/af_packet.c | 3 +- net/sctp/protocol.c | 5 + net/sctp/stream.c | 8 +- net/smc/smc_core.c | 9 +- samples/pktgen/functions.sh | 17 ++- sound/core/pcm_native.c | 7 +- sound/core/timer.c | 10 ++ sound/firewire/bebob/bebob_stream.c | 11 +- sound/pci/hda/patch_ca0132.c | 23 +++- sound/pci/hda/patch_hdmi.c | 19 ++- sound/soc/codecs/rt5677.c | 1 + sound/soc/codecs/wm2200.c | 5 + sound/soc/codecs/wm5100.c | 2 + sound/soc/codecs/wm8904.c | 1 + sound/soc/intel/boards/bytcr_rt5640.c | 10 +- .../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 3 + sound/soc/soc-pcm.c | 14 +- sound/soc/sof/imx/Kconfig | 8 +- sound/soc/sof/intel/hda.c | 1 + sound/soc/sof/topology.c | 4 + tools/arch/x86/lib/x86-opcode-map.txt | 18 ++- tools/bpf/Makefile | 6 + tools/lib/bpf/btf_dump.c | 8 +- tools/lib/bpf/libbpf.c | 14 +- tools/lib/bpf/xsk.c | 14 +- tools/lib/subcmd/Makefile | 4 +- tools/lib/traceevent/parse-filter.c | 9 +- tools/memory-model/linux-kernel.cat | 2 +- tools/objtool/check.c | 1 + tools/perf/arch/arm64/util/sym-handling.c | 3 +- tools/perf/builtin-report.c | 7 + .../arch/arm64/hisilicon/hip08/uncore-ddrc.json | 2 +- tools/perf/pmu-events/jevents.c | 13 +- tools/perf/tests/bp_signal.c | 15 +-- tools/perf/tests/task-exit.c | 9 ++ tools/perf/util/cs-etm.c | 4 +- tools/perf/util/dwarf-aux.c | 56 ++++++-- tools/perf/util/parse-events.c | 26 +++- tools/perf/util/probe-finder.c | 45 ++++++- tools/perf/util/session.c | 44 ++++--- .../cpupower/utils/idle_monitor/hsw_ext_idle.c | 1 - tools/testing/selftests/bpf/cgroup_helpers.c | 2 +- .../bpf/progs/btf_dump_test_case_padding.c | 5 +- tools/testing/selftests/bpf/progs/test_seg6_loop.c | 4 +- .../selftests/bpf/progs/test_sysctl_loop1.c | 5 +- tools/testing/selftests/bpf/test_progs.c | 17 ++- tools/testing/selftests/bpf/test_tc_tunnel.sh | 5 + .../selftests/net/forwarding/router_bridge_vlan.sh | 2 +- tools/testing/selftests/net/so_txtime.c | 4 +- tools/testing/selftests/net/tls.c | 28 ---- tools/testing/selftests/net/udpgso.c | 3 +- tools/testing/selftests/net/udpgso_bench_tx.c | 3 +- .../selftests/proc/proc-self-map-files-002.c | 6 +- virt/kvm/arm/mmu.c | 21 ++- 425 files changed, 3076 insertions(+), 1511 deletions(-)

4 years, 9 months

12
464
0 0

[PATCH] PCI/switchtec: Read all 64 bits of part_event_bitmap

by Logan Gunthorpe

commit 6acdf7e19b37cb3a9258603d0eab315079c19c5e upstream. The part_event_bitmap register is 64 bits wide, so read it with ioread64() instead of the 32-bit ioread32(). Fixes: 52eabba5bcdb ("switchtec: Add IOCTLs to the Switchtec driver") Link: https://lore.kernel.org/r/20190910195833.3891-1-logang@deltatee.com Reported-by: Doug Meyer <dmeyer(a)gigaio.com> Signed-off-by: Logan Gunthorpe <logang(a)deltatee.com> Cc: Bjorn Helgaas <bhelgaas(a)google.com> Cc: stable(a)vger.kernel.org # v4.12+ Cc: Kelvin Cao <Kelvin.Cao(a)microchip.com> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- ioread64() was introduced in v5.1 so the upstream patch won't compile on stable versions 4.14 or 4.19. This is the same patch but uses readq() which should be equivalent. drivers/pci/switch/switchtec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c index e3aefdafae89..7a788b759c86 100644 --- a/drivers/pci/switch/switchtec.c +++ b/drivers/pci/switch/switchtec.c @@ -898,7 +898,7 @@ static int ioctl_event_summary(struct switchtec_dev *stdev, u32 reg; s.global = ioread32(&stdev->mmio_sw_event->global_summary); - s.part_bitmap = ioread32(&stdev->mmio_sw_event->part_event_bitmap); + s.part_bitmap = readq(&stdev->mmio_sw_event->part_event_bitmap); s.local_part = ioread32(&stdev->mmio_part_cfg->part_event_summary); for (i = 0; i < stdev->partition_count; i++) { -- 2.20.1

4 years, 9 months

3
6
0 0

[PATCH] tpm: Don't make log failures fatal

by Matthew Garrett

If a TPM is in disabled state, it's reasonable for it to have an empty log. Bailing out of probe in this case means that the PPI interface isn't available, so there's no way to then enable the TPM from the OS. In general it seems reasonable to ignore log errors - they shouldn't itnerfere with any other TPM functionality. Signed-off-by: Matthew Garrett <mjg59(a)google.com> Cc: stable(a)vger.kernel.org --- drivers/char/tpm/tpm-chip.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index 3d6d394a8661..58073836b555 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -596,9 +596,7 @@ int tpm_chip_register(struct tpm_chip *chip) tpm_sysfs_add_device(chip); - rc = tpm_bios_log_setup(chip); - if (rc != 0 && rc != -ENODEV) - return rc; + tpm_bios_log_setup(chip); tpm_add_ppi(chip); -- 2.24.1.735.g03f4e72817-goog

4 years, 9 months

4
3
0 0

[PATCH] mscan: fix rx path lockup when returning from polling to irq mode

by Florian Faber

Under load, the RX side of the mscan driver can get stuck while TX still works. Restarting the interface locks up the system. This behaviour could be reproduced reliably on a MPC5121e based system. The patch fixes the return value of the NAPI polling function (should be the number of processed packets, not constant 1) and the condition under which IRQs are enabled again after polling is finished. With this patch, no more lockups were observed over a test period of ten days. Signed-off-by: Florian Faber <faber(a)faberman.de> --- diff -uprN a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c --- a/drivers/net/can/mscan/mscan.c +++ b/drivers/net/can/mscan/mscan.c @@ -381,10 +381,9 @@ static int mscan_rx_poll(struct napi_str struct net_device *dev = napi->dev; struct mscan_regs __iomem *regs = priv->reg_base; struct net_device_stats *stats = &dev->stats; - int npackets = 0; - int ret = 1; + int work_done = 0; struct sk_buff *skb; struct can_frame *frame; u8 canrflg; - while (npackets < quota) { + while (work_done < quota) { canrflg = in_8(&regs->canrflg); if (!(canrflg & (MSCAN_RXF | MSCAN_ERR_IF))) @@ -408,15 +409,16 @@ static int mscan_rx_poll(struct napi_str stats->rx_packets++; stats->rx_bytes += frame->can_dlc; - npackets++; + work_done++; netif_receive_skb(skb); } - if (!(in_8(&regs->canrflg) & (MSCAN_RXF | MSCAN_ERR_IF))) { - napi_complete(&priv->napi); - clear_bit(F_RX_PROGRESS, &priv->flags); - if (priv->can.state < CAN_STATE_BUS_OFF) - out_8(&regs->canrier, priv->shadow_canrier); - ret = 0; + if (work_done < quota) { + if (likely(napi_complete_done(&priv->napi, work_done))) { + clear_bit(F_RX_PROGRESS, &priv->flags); + if (priv->can.state < CAN_STATE_BUS_OFF) + out_8(&regs->canrier, priv->shadow_canrier); + } } - return ret; + + return work_done; } -- Machines can do the work, so people have time to think.

4 years, 9 months

2
1
0 0

[PATCH v2 1/2] can: m_can: tcan4x5x: put the device out of standby before register access

by Sean Nyekjaer

The m_can tries to detect of niso (canfd) is available while in standby, this function results in the following error: tcan4x5x spi2.0 (unnamed net_device) (uninitialized): Failed to init module tcan4x5x spi2.0: m_can device registered (irq=84, version=32) tcan4x5x spi2.0 can2: TCAN4X5X successfully initialized. When the tcan device comes out of reset it comes out in standby mode. The m_can driver tries to access the control register but fails due to the device is in standby mode. So this patch will put the tcan device in normal mode before the m_can driver does the initialization. Fixes: 5443c226ba91 ("can: tcan4x5x: Add tcan4x5x driver to the kernel") Cc: stable(a)vger.kernel.org Signed-off-by: Sean Nyekjaer <sean(a)geanix.com> --- tcan4x5x_init will now be called from probe and the m_can call. Would it be better to move the mode switch only to the probe function? drivers/net/can/m_can/tcan4x5x.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/can/m_can/tcan4x5x.c b/drivers/net/can/m_can/tcan4x5x.c index 4e1789ea2bc3..3c30209ca84c 100644 --- a/drivers/net/can/m_can/tcan4x5x.c +++ b/drivers/net/can/m_can/tcan4x5x.c @@ -455,6 +455,8 @@ static int tcan4x5x_can_probe(struct spi_device *spi) if (ret) goto out_clk; + tcan4x5x_init(mcan_class); + tcan4x5x_power_enable(priv->power, 1); ret = m_can_class_register(mcan_class); -- 2.24.0

4 years, 9 months

2
6
0 0

FAILED: patch "[PATCH] x86/mce: Fix possibly incorrect severity calculation on AMD" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a3a57ddad061acc90bef39635caf2b2330ce8f21 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jan=20H=2E=20Sch=C3=B6nherr?= <jschoenh(a)amazon.de> Date: Tue, 10 Dec 2019 01:07:30 +0100 Subject: [PATCH] x86/mce: Fix possibly incorrect severity calculation on AMD MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The function mce_severity_amd_smca() requires m->bank to be initialized for correct operation. Fix the one case, where mce_severity() is called without doing so. Fixes: 6bda529ec42e ("x86/mce: Grade uncorrected errors for SMCA-enabled systems") Fixes: d28af26faa0b ("x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out()") Signed-off-by: Jan H. Schönherr <jschoenh(a)amazon.de> Signed-off-by: Borislav Petkov <bp(a)suse.de> Reviewed-by: Tony Luck <tony.luck(a)intel.com> Cc: "H. Peter Anvin" <hpa(a)zytor.com> Cc: Ingo Molnar <mingo(a)kernel.org> Cc: linux-edac <linux-edac(a)vger.kernel.org> Cc: <stable(a)vger.kernel.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: x86-ml <x86(a)kernel.org> Cc: Yazen Ghannam <Yazen.Ghannam(a)amd.com> Link: https://lkml.kernel.org/r/20191210000733.17979-4-jschoenh@amazon.de diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c index 5f42f25bac8f..2e2a421c8528 100644 --- a/arch/x86/kernel/cpu/mce/core.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -819,8 +819,8 @@ static int mce_no_way_out(struct mce *m, char **msg, unsigned long *validp, if (quirk_no_way_out) quirk_no_way_out(i, m, regs); + m->bank = i; if (mce_severity(m, mca_cfg.tolerant, &tmp, true) >= MCE_PANIC_SEVERITY) { - m->bank = i; mce_read_aux(m, i); *msg = tmp; return 1;

4 years, 9 months

3
5
0 0

FAILED: patch "[PATCH] pinctrl: baytrail: Really serialize all register accesses" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 40ecab551232972a39cdd8b6f17ede54a3fdb296 Mon Sep 17 00:00:00 2001 From: Hans de Goede <hdegoede(a)redhat.com> Date: Tue, 19 Nov 2019 16:46:41 +0100 Subject: [PATCH] pinctrl: baytrail: Really serialize all register accesses Commit 39ce8150a079 ("pinctrl: baytrail: Serialize all register access") added a spinlock around all register accesses because: "There is a hardware issue in Intel Baytrail where concurrent GPIO register access might result reads of 0xffffffff and writes might get dropped completely." Testing has shown that this does not catch all cases, there are still 2 problems remaining 1) The original fix uses a spinlock per byt_gpio device / struct, additional testing has shown that this is not sufficient concurent accesses to 2 different GPIO banks also suffer from the same problem. This commit fixes this by moving to a single global lock. 2) The original fix did not add a lock around the register accesses in the suspend/resume handling. Since pinctrl-baytrail.c is using normal suspend/resume handlers, interrupts are still enabled during suspend/resume handling. Nothing should be using the GPIOs when they are being taken down, _but_ the GPIOs themselves may still cause interrupts, which are likely to use (read) the triggering GPIO. So we need to protect against concurrent GPIO register accesses in the suspend/resume handlers too. This commit fixes this by adding the missing spin_lock / unlock calls. The 2 fixes together fix the Acer Switch 10 SW5-012 getting completely confused after a suspend resume. The DSDT for this device has a bug in its _LID method which reprograms the home and power button trigger- flags requesting both high and low _level_ interrupts so the IRQs for these 2 GPIOs continuously fire. This combined with the saving of registers during suspend, triggers concurrent GPIO register accesses resulting in saving 0xffffffff as pconf0 value during suspend and then when restoring this on resume the pinmux settings get all messed up, resulting in various I2C busses being stuck, the wifi no longer working and often the tablet simply not coming out of suspend at all. Cc: stable(a)vger.kernel.org Fixes: 39ce8150a079 ("pinctrl: baytrail: Serialize all register access") Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Acked-by: Mika Westerberg <mika.westerberg(a)linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c index 9ffb22211d2b..7d658e6627e7 100644 --- a/drivers/pinctrl/intel/pinctrl-baytrail.c +++ b/drivers/pinctrl/intel/pinctrl-baytrail.c @@ -110,7 +110,6 @@ struct byt_gpio { struct platform_device *pdev; struct pinctrl_dev *pctl_dev; struct pinctrl_desc pctl_desc; - raw_spinlock_t lock; const struct intel_pinctrl_soc_data *soc_data; struct intel_community *communities_copy; struct byt_gpio_pin_context *saved_context; @@ -549,6 +548,8 @@ static const struct intel_pinctrl_soc_data *byt_soc_data[] = { NULL }; +static DEFINE_RAW_SPINLOCK(byt_lock); + static struct intel_community *byt_get_community(struct byt_gpio *vg, unsigned int pin) { @@ -658,7 +659,7 @@ static void byt_set_group_simple_mux(struct byt_gpio *vg, unsigned long flags; int i; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); for (i = 0; i < group.npins; i++) { void __iomem *padcfg0; @@ -678,7 +679,7 @@ static void byt_set_group_simple_mux(struct byt_gpio *vg, writel(value, padcfg0); } - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); } static void byt_set_group_mixed_mux(struct byt_gpio *vg, @@ -688,7 +689,7 @@ static void byt_set_group_mixed_mux(struct byt_gpio *vg, unsigned long flags; int i; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); for (i = 0; i < group.npins; i++) { void __iomem *padcfg0; @@ -708,7 +709,7 @@ static void byt_set_group_mixed_mux(struct byt_gpio *vg, writel(value, padcfg0); } - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); } static int byt_set_mux(struct pinctrl_dev *pctldev, unsigned int func_selector, @@ -749,11 +750,11 @@ static void byt_gpio_clear_triggering(struct byt_gpio *vg, unsigned int offset) unsigned long flags; u32 value; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); value = readl(reg); value &= ~(BYT_TRIG_POS | BYT_TRIG_NEG | BYT_TRIG_LVL); writel(value, reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); } static int byt_gpio_request_enable(struct pinctrl_dev *pctl_dev, @@ -765,7 +766,7 @@ static int byt_gpio_request_enable(struct pinctrl_dev *pctl_dev, u32 value, gpio_mux; unsigned long flags; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); /* * In most cases, func pin mux 000 means GPIO function. @@ -787,7 +788,7 @@ static int byt_gpio_request_enable(struct pinctrl_dev *pctl_dev, "pin %u forcibly re-configured as GPIO\n", offset); } - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); pm_runtime_get(&vg->pdev->dev); @@ -815,7 +816,7 @@ static int byt_gpio_set_direction(struct pinctrl_dev *pctl_dev, unsigned long flags; u32 value; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); value = readl(val_reg); value &= ~BYT_DIR_MASK; @@ -832,7 +833,7 @@ static int byt_gpio_set_direction(struct pinctrl_dev *pctl_dev, "Potential Error: Setting GPIO with direct_irq_en to output"); writel(value, val_reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); return 0; } @@ -901,11 +902,11 @@ static int byt_pin_config_get(struct pinctrl_dev *pctl_dev, unsigned int offset, u32 conf, pull, val, debounce; u16 arg = 0; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); conf = readl(conf_reg); pull = conf & BYT_PULL_ASSIGN_MASK; val = readl(val_reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); switch (param) { case PIN_CONFIG_BIAS_DISABLE: @@ -932,9 +933,9 @@ static int byt_pin_config_get(struct pinctrl_dev *pctl_dev, unsigned int offset, if (!(conf & BYT_DEBOUNCE_EN)) return -EINVAL; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); debounce = readl(db_reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); switch (debounce & BYT_DEBOUNCE_PULSE_MASK) { case BYT_DEBOUNCE_PULSE_375US: @@ -986,7 +987,7 @@ static int byt_pin_config_set(struct pinctrl_dev *pctl_dev, u32 conf, val, debounce; int i, ret = 0; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); conf = readl(conf_reg); val = readl(val_reg); @@ -1094,7 +1095,7 @@ static int byt_pin_config_set(struct pinctrl_dev *pctl_dev, if (!ret) writel(conf, conf_reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); return ret; } @@ -1119,9 +1120,9 @@ static int byt_gpio_get(struct gpio_chip *chip, unsigned int offset) unsigned long flags; u32 val; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); val = readl(reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); return !!(val & BYT_LEVEL); } @@ -1136,13 +1137,13 @@ static void byt_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) if (!reg) return; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); old_val = readl(reg); if (value) writel(old_val | BYT_LEVEL, reg); else writel(old_val & ~BYT_LEVEL, reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); } static int byt_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) @@ -1155,9 +1156,9 @@ static int byt_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) if (!reg) return -EINVAL; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); value = readl(reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); if (!(value & BYT_OUTPUT_EN)) return 0; @@ -1200,14 +1201,14 @@ static void byt_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) const char *label; unsigned int pin; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); pin = vg->soc_data->pins[i].number; reg = byt_gpio_reg(vg, pin, BYT_CONF0_REG); if (!reg) { seq_printf(s, "Could not retrieve pin %i conf0 reg\n", pin); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); continue; } conf0 = readl(reg); @@ -1216,11 +1217,11 @@ static void byt_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) if (!reg) { seq_printf(s, "Could not retrieve pin %i val reg\n", pin); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); continue; } val = readl(reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); comm = byt_get_community(vg, pin); if (!comm) { @@ -1304,9 +1305,9 @@ static void byt_irq_ack(struct irq_data *d) if (!reg) return; - raw_spin_lock(&vg->lock); + raw_spin_lock(&byt_lock); writel(BIT(offset % 32), reg); - raw_spin_unlock(&vg->lock); + raw_spin_unlock(&byt_lock); } static void byt_irq_mask(struct irq_data *d) @@ -1330,7 +1331,7 @@ static void byt_irq_unmask(struct irq_data *d) if (!reg) return; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); value = readl(reg); switch (irqd_get_trigger_type(d)) { @@ -1353,7 +1354,7 @@ static void byt_irq_unmask(struct irq_data *d) writel(value, reg); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); } static int byt_irq_type(struct irq_data *d, unsigned int type) @@ -1367,7 +1368,7 @@ static int byt_irq_type(struct irq_data *d, unsigned int type) if (!reg || offset >= vg->chip.ngpio) return -EINVAL; - raw_spin_lock_irqsave(&vg->lock, flags); + raw_spin_lock_irqsave(&byt_lock, flags); value = readl(reg); WARN(value & BYT_DIRECT_IRQ_EN, @@ -1389,7 +1390,7 @@ static int byt_irq_type(struct irq_data *d, unsigned int type) else if (type & IRQ_TYPE_LEVEL_MASK) irq_set_handler_locked(d, handle_level_irq); - raw_spin_unlock_irqrestore(&vg->lock, flags); + raw_spin_unlock_irqrestore(&byt_lock, flags); return 0; } @@ -1425,9 +1426,9 @@ static void byt_gpio_irq_handler(struct irq_desc *desc) continue; } - raw_spin_lock(&vg->lock); + raw_spin_lock(&byt_lock); pending = readl(reg); - raw_spin_unlock(&vg->lock); + raw_spin_unlock(&byt_lock); for_each_set_bit(pin, &pending, 32) { virq = irq_find_mapping(vg->chip.irq.domain, base + pin); generic_handle_irq(virq); @@ -1638,8 +1639,6 @@ static int byt_pinctrl_probe(struct platform_device *pdev) return PTR_ERR(vg->pctl_dev); } - raw_spin_lock_init(&vg->lock); - ret = byt_gpio_probe(vg); if (ret) return ret; @@ -1654,8 +1653,11 @@ static int byt_pinctrl_probe(struct platform_device *pdev) static int byt_gpio_suspend(struct device *dev) { struct byt_gpio *vg = dev_get_drvdata(dev); + unsigned long flags; int i; + raw_spin_lock_irqsave(&byt_lock, flags); + for (i = 0; i < vg->soc_data->npins; i++) { void __iomem *reg; u32 value; @@ -1676,14 +1678,18 @@ static int byt_gpio_suspend(struct device *dev) vg->saved_context[i].val = value; } + raw_spin_unlock_irqrestore(&byt_lock, flags); return 0; } static int byt_gpio_resume(struct device *dev) { struct byt_gpio *vg = dev_get_drvdata(dev); + unsigned long flags; int i; + raw_spin_lock_irqsave(&byt_lock, flags); + for (i = 0; i < vg->soc_data->npins; i++) { void __iomem *reg; u32 value; @@ -1721,6 +1727,7 @@ static int byt_gpio_resume(struct device *dev) } } + raw_spin_unlock_irqrestore(&byt_lock, flags); return 0; } #endif

4 years, 9 months

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FAILED: patch "[PATCH] tty/serial: atmel: fix out of range clock divider handling" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From cb47b9f8630ae3fa3f5fbd0c7003faba7abdf711 Mon Sep 17 00:00:00 2001 From: David Engraf <david.engraf(a)sysgo.com> Date: Mon, 16 Dec 2019 09:54:03 +0100 Subject: [PATCH] tty/serial: atmel: fix out of range clock divider handling Use MCK_DIV8 when the clock divider is > 65535. Unfortunately the mode register was already written thus the clock selection is ignored. Fix by doing the baud rate calulation before setting the mode. Fixes: 5bf5635ac170 ("tty/serial: atmel: add fractional baud rate support") Signed-off-by: David Engraf <david.engraf(a)sysgo.com> Acked-by: Ludovic Desroches <ludovic.desroches(a)microchip.com> Acked-by: Richard Genoud <richard.genoud(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20191216085403.17050-1-david.engraf@sysgo.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index a8dc8af83f39..1ba9bc667e13 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -2270,27 +2270,6 @@ static void atmel_set_termios(struct uart_port *port, struct ktermios *termios, mode |= ATMEL_US_USMODE_NORMAL; } - /* set the mode, clock divisor, parity, stop bits and data size */ - atmel_uart_writel(port, ATMEL_US_MR, mode); - - /* - * when switching the mode, set the RTS line state according to the - * new mode, otherwise keep the former state - */ - if ((old_mode & ATMEL_US_USMODE) != (mode & ATMEL_US_USMODE)) { - unsigned int rts_state; - - if ((mode & ATMEL_US_USMODE) == ATMEL_US_USMODE_HWHS) { - /* let the hardware control the RTS line */ - rts_state = ATMEL_US_RTSDIS; - } else { - /* force RTS line to low level */ - rts_state = ATMEL_US_RTSEN; - } - - atmel_uart_writel(port, ATMEL_US_CR, rts_state); - } - /* * Set the baud rate: * Fractional baudrate allows to setup output frequency more @@ -2317,6 +2296,28 @@ static void atmel_set_termios(struct uart_port *port, struct ktermios *termios, if (!(port->iso7816.flags & SER_ISO7816_ENABLED)) atmel_uart_writel(port, ATMEL_US_BRGR, quot); + + /* set the mode, clock divisor, parity, stop bits and data size */ + atmel_uart_writel(port, ATMEL_US_MR, mode); + + /* + * when switching the mode, set the RTS line state according to the + * new mode, otherwise keep the former state + */ + if ((old_mode & ATMEL_US_USMODE) != (mode & ATMEL_US_USMODE)) { + unsigned int rts_state; + + if ((mode & ATMEL_US_USMODE) == ATMEL_US_USMODE_HWHS) { + /* let the hardware control the RTS line */ + rts_state = ATMEL_US_RTSDIS; + } else { + /* force RTS line to low level */ + rts_state = ATMEL_US_RTSEN; + } + + atmel_uart_writel(port, ATMEL_US_CR, rts_state); + } + atmel_uart_writel(port, ATMEL_US_CR, ATMEL_US_RSTSTA | ATMEL_US_RSTRX); atmel_uart_writel(port, ATMEL_US_CR, ATMEL_US_TXEN | ATMEL_US_RXEN); atmel_port->tx_stopped = false;

4 years, 9 months

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[PATCH] usb: chipidea: host: Disable port power only if previously enabled

by Guenter Roeck

On shutdown, ehci_power_off() is called unconditionally to power off each port, even if it was never called to power on the port. For chipidea, this results in a call to ehci_ci_portpower() with a request to power off ports even if the port was never powered on. This results in the following warning from the regulator code. WARNING: CPU: 0 PID: 182 at drivers/regulator/core.c:2596 _regulator_disable+0x1a8/0x210 unbalanced disables for usb_otg2_vbus Modules linked in: CPU: 0 PID: 182 Comm: init Not tainted 5.4.6 #1 Hardware name: Freescale i.MX7 Dual (Device Tree) [<c0313658>] (unwind_backtrace) from [<c030d698>] (show_stack+0x10/0x14) [<c030d698>] (show_stack) from [<c1133afc>] (dump_stack+0xe0/0x10c) [<c1133afc>] (dump_stack) from [<c0349098>] (__warn+0xf4/0x10c) [<c0349098>] (__warn) from [<c0349128>] (warn_slowpath_fmt+0x78/0xbc) [<c0349128>] (warn_slowpath_fmt) from [<c09f36ac>] (_regulator_disable+0x1a8/0x210) [<c09f36ac>] (_regulator_disable) from [<c09f374c>] (regulator_disable+0x38/0xe8) [<c09f374c>] (regulator_disable) from [<c0df7bac>] (ehci_ci_portpower+0x38/0xdc) [<c0df7bac>] (ehci_ci_portpower) from [<c0db4fa4>] (ehci_port_power+0x50/0xa4) [<c0db4fa4>] (ehci_port_power) from [<c0db5420>] (ehci_silence_controller+0x5c/0xc4) [<c0db5420>] (ehci_silence_controller) from [<c0db7644>] (ehci_stop+0x3c/0xcc) [<c0db7644>] (ehci_stop) from [<c0d5bdc4>] (usb_remove_hcd+0xe0/0x19c) [<c0d5bdc4>] (usb_remove_hcd) from [<c0df7638>] (host_stop+0x38/0xa8) [<c0df7638>] (host_stop) from [<c0df2f34>] (ci_hdrc_remove+0x44/0xe4) ... Keeping track of the power enable state avoids the warning and traceback. Fixes: c8679a2fb8dec ("usb: chipidea: host: add portpower override") Cc: Michael Grzeschik <m.grzeschik(a)pengutronix.de> Cc: Peter Chen <peter.chen(a)freescale.com> Cc: stable(a)vger.kernel.org Signed-off-by: Guenter Roeck <linux(a)roeck-us.net> --- drivers/usb/chipidea/host.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c index b45ceb91c735..48e4a5ca1835 100644 --- a/drivers/usb/chipidea/host.c +++ b/drivers/usb/chipidea/host.c @@ -26,6 +26,7 @@ static int (*orig_bus_suspend)(struct usb_hcd *hcd); struct ehci_ci_priv { struct regulator *reg_vbus; + bool enabled; }; static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable) @@ -37,7 +38,7 @@ static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable) int ret = 0; int port = HCS_N_PORTS(ehci->hcs_params); - if (priv->reg_vbus) { + if (priv->reg_vbus && enable != priv->enabled) { if (port > 1) { dev_warn(dev, "Not support multi-port regulator control\n"); @@ -53,6 +54,7 @@ static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable) enable ? "enable" : "disable", ret); return ret; } + priv->enabled = enable; } if (enable && (ci->platdata->phy_mode == USBPHY_INTERFACE_MODE_HSIC)) { -- 2.17.1

4 years, 9 months

3
11
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FAILED: patch "[PATCH] mmc: sdhci-of-esdhc: re-implement erratum A-009204 workaround" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f667216c5c7c967c3e568cdddefb51fe606bfe26 Mon Sep 17 00:00:00 2001 From: Yangbo Lu <yangbo.lu(a)nxp.com> Date: Thu, 19 Dec 2019 11:23:35 +0800 Subject: [PATCH] mmc: sdhci-of-esdhc: re-implement erratum A-009204 workaround The erratum A-009204 workaround patch was reverted because of incorrect implementation. 8b6dc6b mmc: sdhci-of-esdhc: Revert "mmc: sdhci-of-esdhc: add erratum A-009204 support" This patch is to re-implement the workaround (add a 5 ms delay before setting SYSCTL[RSTD] to make sure all the DMA transfers are finished). Signed-off-by: Yangbo Lu <yangbo.lu(a)nxp.com> Link: https://lore.kernel.org/r/20191219032335.26528-1-yangbo.lu@nxp.com Fixes: 5dd195522562 ("mmc: sdhci-of-esdhc: add erratum A-009204 support") Cc: stable(a)vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index 4ca640e6fd55..500f70a6ee42 100644 --- a/drivers/mmc/host/sdhci-of-esdhc.c +++ b/drivers/mmc/host/sdhci-of-esdhc.c @@ -80,6 +80,7 @@ struct sdhci_esdhc { bool quirk_tuning_erratum_type1; bool quirk_tuning_erratum_type2; bool quirk_ignore_data_inhibit; + bool quirk_delay_before_data_reset; bool in_sw_tuning; unsigned int peripheral_clock; const struct esdhc_clk_fixup *clk_fixup; @@ -759,6 +760,11 @@ static void esdhc_reset(struct sdhci_host *host, u8 mask) struct sdhci_esdhc *esdhc = sdhci_pltfm_priv(pltfm_host); u32 val; + if (esdhc->quirk_delay_before_data_reset && + (mask & SDHCI_RESET_DATA) && + (host->flags & SDHCI_REQ_USE_DMA)) + mdelay(5); + sdhci_reset(host, mask); sdhci_writel(host, host->ier, SDHCI_INT_ENABLE); @@ -1218,6 +1224,10 @@ static void esdhc_init(struct platform_device *pdev, struct sdhci_host *host) if (match) esdhc->clk_fixup = match->data; np = pdev->dev.of_node; + + if (of_device_is_compatible(np, "fsl,p2020-esdhc")) + esdhc->quirk_delay_before_data_reset = true; + clk = of_clk_get(np, 0); if (!IS_ERR(clk)) { /*

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Linux-stable-mirror December 2019