February 2024 - Linux-stable-mirror

[PATCH AUTOSEL 6.7 01/24] soc: microchip: Fix POLARFIRE_SOC_SYS_CTRL input prompt

by Sasha Levin

From: Geert Uytterhoeven <geert+renesas(a)glider.be> [ Upstream commit 6dd9a236042e305d7b69ee92db7347bf5943e7d3 ] The symbol's prompt should be a one-line description, instead of just duplicating the symbol name. Signed-off-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Signed-off-by: Conor Dooley <conor.dooley(a)microchip.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/soc/microchip/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/microchip/Kconfig b/drivers/soc/microchip/Kconfig index eb656b33156ba..f19e74d342aa2 100644 --- a/drivers/soc/microchip/Kconfig +++ b/drivers/soc/microchip/Kconfig @@ -1,5 +1,5 @@ config POLARFIRE_SOC_SYS_CTRL - tristate "POLARFIRE_SOC_SYS_CTRL" + tristate "Microchip PolarFire SoC (MPFS) system controller support" depends on POLARFIRE_SOC_MAILBOX help This driver adds support for the PolarFire SoC (MPFS) system controller. -- 2.43.0

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[PATCH 5.15 000/245] 5.15.150-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.150 release. There are 245 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 29 Feb 2024 13:15:36 +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-5.15.150-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.150-rc1 Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: can't schedule in nft_chain_validate Baokun Li <libaokun1(a)huawei.com> ext4: avoid bb_free and bb_fragments inconsistency in mb_free_blocks() Baokun Li <libaokun1(a)huawei.com> ext4: regenerate buddy after block freeing failed if under fc replay Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: fix scheduling-while-atomic splat Kuniyuki Iwashima <kuniyu(a)amazon.com> arp: Prevent overflow in arp_req_get(). Bart Van Assche <bvanassche(a)acm.org> fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio Shyam Prasad N <nspmangalore(a)gmail.com> cifs: fix mid leak during reconnection after timeout threshold Corey Minyard <minyard(a)acm.org> i2c: imx: when being a target, mark the last read as processed Corey Minyard <minyard(a)acm.org> i2c: imx: Add timer for handling the stop condition Armin Wolf <W_Armin(a)gmx.de> drm/amd/display: Fix memory leak in dm_sw_fini() Erik Kurzinger <ekurzinger(a)nvidia.com> drm/syncobj: call drm_syncobj_fence_add_wait when WAIT_AVAILABLE flag is set Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_flow_offload: release dst in case direct xmit path is used Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_flow_offload: reset dst in route object after setting up flow Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: flowtable: simplify route logic Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: set dormant flag on hook register failure Sabrina Dubroca <sd(a)queasysnail.net> tls: stop recv() if initial process_rx_list gave us non-DATA Jakub Kicinski <kuba(a)kernel.org> tls: rx: drop pointless else after goto Jakub Kicinski <kuba(a)kernel.org> tls: rx: jump to a more appropriate label Jason Gunthorpe <jgg(a)ziepe.ca> s390: use the correct count for __iowrite64_copy() Subbaraya Sundeep <sbhatta(a)marvell.com> octeontx2-af: Consider the action set by PF Guo Zhengkui <guozhengkui(a)vivo.com> drm/nouveau/instmem: fix uninitialized_var.cocci warning Kees Cook <keescook(a)chromium.org> net: dev: Convert sa_data to flexible array in struct sockaddr Wolfram Sang <wsa+renesas(a)sang-engineering.com> packet: move from strlcpy with unused retval to strscpy Vasiliy Kovalev <kovalev(a)altlinux.org> ipv6: sr: fix possible use-after-free and null-ptr-deref Daniil Dulov <d.dulov(a)aladdin.ru> afs: Increase buffer size in afs_update_volume_status() Martin KaFai Lau <martin.lau(a)kernel.org> bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel Radhey Shyam Pandey <radhey.shyam.pandey(a)amd.com> ata: ahci_ceva: fix error handling for Xilinx GT PHY support Serge Semin <Sergey.Semin(a)baikalelectronics.ru> ata: libahci_platform: Introduce reset assertion/deassertion methods Serge Semin <Sergey.Semin(a)baikalelectronics.ru> ata: libahci_platform: Convert to using devm bulk clocks API Eric Dumazet <edumazet(a)google.com> ipv6: properly combine dev_base_seq and ipv6.dev_addr_genid Eric Dumazet <edumazet(a)google.com> ipv4: properly combine dev_base_seq and ipv4.dev_addr_genid Pavel Sakharov <p.sakharov(a)ispras.ru> net: stmmac: Fix incorrect dereference in interrupt handlers Arnd Bergmann <arnd(a)arndb.de> nouveau: fix function cast warnings Randy Dunlap <rdunlap(a)infradead.org> scsi: jazz_esp: Only build if SCSI core is builtin Gianmarco Lusvardi <glusvardi(a)posteo.net> bpf, scripts: Correct GPL license name Arnd Bergmann <arnd(a)arndb.de> RDMA/srpt: fix function pointer cast warnings Heiko Stuebner <heiko.stuebner(a)cherry.de> arm64: dts: rockchip: set num-cs property for spi on px30 Kamal Heib <kheib(a)redhat.com> RDMA/qedr: Fix qedr_create_user_qp error flow Bart Van Assche <bvanassche(a)acm.org> RDMA/srpt: Support specifying the srpt_service_guid parameter Mustafa Ismail <mustafa.ismail(a)intel.com> RDMA/irdma: Add AE for too many RNRS Mustafa Ismail <mustafa.ismail(a)intel.com> RDMA/irdma: Set the CQ read threshold for GEN 1 Shiraz Saleem <shiraz.saleem(a)intel.com> RDMA/irdma: Validate max_send_wr and max_recv_wr Mike Marciniszyn <mike.marciniszyn(a)intel.com> RDMA/irdma: Fix KASAN issue with tasklet Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Return error for SRQ resize Zhipeng Lu <alexious(a)zju.edu.cn> IB/hfi1: Fix a memleak in init_credit_return Shyam Prasad N <sprasad(a)microsoft.com> cifs: add a warning when the in-flight count goes negative Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: track port suspend state correctly in unsuccessful resume cases Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: decouple usb2 port resume and get_port_status request handling Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: clear usb2 resume related variables in one place. Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: rename resume_done to resume_timestamp Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: move port specific items such as state completions to port structure Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: cleanup xhci_hub_control port references Paul Menzel <pmenzel(a)molgen.mpg.de> ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CBA Tamim Khan <tamim(a)fusetak.com> ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA Hans de Goede <hdegoede(a)redhat.com> ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks Tamim Khan <tamim(a)fusetak.com> ACPI: resource: Skip IRQ override on Asus Vivobook S5602ZA Kellen Renshaw <kellen.renshaw(a)canonical.com> ACPI: resource: Add ASUS model S5402ZA to quirks Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add backlight=native DMI quirk for Apple iMac12,1 and iMac12,2 Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch Alex Bee <knaerzche(a)gmail.com> arm64: dts: rockchip: add SPDIF node for ROCK Pi 4 Alex Bee <knaerzche(a)gmail.com> arm64: dts: rockchip: add ES8316 codec for ROCK Pi 4 FUKAUMI Naoki <naoki(a)radxa.com> arm64: dts: rockchip: fix regulator name on rk3399-rock-4 Yuezhang Mo <Yuezhang.Mo(a)sony.com> exfat: support dynamic allocate bh for exfat_entry_set_cache Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: avoid baid size integer overflow Ying Hsu <yinghsu(a)chromium.org> igb: Fix igb_down hung on surprise removal Gustavo A. R. Silva <gustavoars(a)kernel.org> wifi: wext-core: Fix -Wstringop-overflow warning in ioctl_standard_iw_point() Petr Oros <poros(a)redhat.com> devlink: report devlink_port_type_warn source device Martin KaFai Lau <martin.lau(a)kernel.org> bpf: Address KCSAN report on bpf_lru_list Maxime Bizon <mbizon(a)freebox.fr> wifi: ath11k: fix registration of 6Ghz-only phy without the full channel range Yicong Yang <yangyicong(a)hisilicon.com> sched/fair: Don't balance task to its current running CPU Mark Rutland <mark.rutland(a)arm.com> arm64: mm: fix VA-range sanity check Youngmin Nam <youngmin.nam(a)samsung.com> arm64: set __exception_irq_entry with __irq_entry as a default Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add backlight=native DMI quirk for Lenovo ThinkPad X131e (3371 AMD version) Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add backlight=native DMI quirk for Apple iMac11,3 Hans de Goede <hdegoede(a)redhat.com> ACPI: button: Add lid disable DMI quirk for Nextbook Ares 8A David Sterba <dsterba(a)suse.com> btrfs: add xxhash to fast checksum implementations Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Ensure timer ID search-loop limit is valid Yu Kuai <yukuai3(a)huawei.com> md/raid10: prevent soft lockup while flush writes Yu Kuai <yukuai3(a)huawei.com> md: fix data corruption for raid456 when reshape restart while grow up Zhong Jinghua <zhongjinghua(a)huawei.com> nbd: Add the maximum limit of allocated index in nbd_dev_add Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> debugobjects: Recheck debug_objects_enabled before reporting Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: add rescheduling points during loop detection walks Peilin Ye <peilin.ye(a)bytedance.com> net/sched: Refactor qdisc_graft() for ingress and clsact Qdiscs Jeff LaBundy <jeff(a)labundy.com> Input: iqs269a - do not poll during ATI Jeff LaBundy <jeff(a)labundy.com> Input: iqs269a - do not poll during suspend or resume Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Input: iqs269a - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() Paul Cercueil <paul(a)crapouillou.net> PM: core: Remove static qualifier in DEFINE_SIMPLE_DEV_PM_OPS macro Paul Cercueil <paul(a)crapouillou.net> mmc: mxc: Use the new PM macros Paul Cercueil <paul(a)crapouillou.net> mmc: jz4740: Use the new PM macros Paul Cercueil <paul(a)crapouillou.net> PM: core: Add new *_PM_OPS macros, deprecate old ones Paul Cercueil <paul(a)crapouillou.net> PM: core: Redefine pm_ptr() macro Ganesh Goudar <ganeshgr(a)linux.ibm.com> powerpc/eeh: Set channel state after notifying the drivers Daniel Axtens <dja(a)axtens.net> powerpc/eeh: Small refactor of eeh_handle_normal_event() Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/rtas: ensure 4KB alignment for rtas_data_buf Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/rtas: make all exports GPL Wang Qing <wangqing(a)vivo.com> net: ethernet: ti: add missing of_node_put before return Li Jun <jun.li(a)nxp.com> dt-bindings: clocks: imx8mp: Add ID for usb suspend clock Lucas Stach <l.stach(a)pengutronix.de> clk: imx8mp: add clkout1/2 support Marek Vasut <marex(a)denx.de> clk: imx8mp: Add DISP2 pixel clock Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> serial: 8250: Remove serial_rs485 sanitization from em485 Enzo Matsumiya <ematsumiya(a)suse.de> cifs: remove useless parameter 'is_fsctl' from SMB2_ioctl() Hui Su <suhui_kernel(a)163.com> kernel/sched: Remove dl_boosted flag comment Chuansheng Liu <chuansheng.liu(a)intel.com> drm/i915/dg1: Update DMC_DEBUG3 register Byungki Lee <dominicus79(a)gmail.com> f2fs: write checkpoint during FG_GC Chao Yu <chao(a)kernel.org> f2fs: don't set GC_FAILURE_PIN for background GC Yifan Zhang <yifan1.zhang(a)amd.com> drm/amdgpu: init iommu after amdkfd device init Stefano Garzarella <sgarzare(a)redhat.com> tools/virtio: fix build Arnaldo Carvalho de Melo <acme(a)redhat.com> perf beauty: Update copy of linux/socket.h with the kernel sources Arnaldo Carvalho de Melo <acme(a)redhat.com> tools headers UAPI: Sync linux/fscrypt.h with the kernel sources Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM53573: Drop nonexistent "default-off" LED trigger Sakari Ailus <sakari.ailus(a)linux.intel.com> acpi: property: Let args be NULL in __acpi_node_get_property_reference Luke D. Jones <luke(a)ljones.dev> platform/x86: asus-wmi: Document the dgpu_disable sysfs attribute Randy Dunlap <rdunlap(a)infradead.org> clk: linux/clk-provider.h: fix kernel-doc warnings and typos Guoqing Jiang <guoqing.jiang(a)linux.dev> RDMA/siw: Correct wrong debug message Guoqing Jiang <guoqing.jiang(a)linux.dev> RDMA/siw: Balance the reference of cep->kref in the error path Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM53573: Drop nonexistent #usb-cells Magali Lemes <magali.lemes(a)canonical.com> selftests: net: vrf-xfrm-tests: change authentication and encryption algos Eli Cohen <elic(a)nvidia.com> vdpa/mlx5: Don't clear mr struct on destroy MR Randy Dunlap <rdunlap(a)infradead.org> MIPS: vpe-mt: drop physical_memsize Randy Dunlap <rdunlap(a)infradead.org> MIPS: SMP-CPS: fix build error when HOTPLUG_CPU not set Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/pseries/lpar: add missing RTAS retry status handling Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/perf/hv-24x7: add missing RTAS retry status handling Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/pseries/lparcfg: add missing RTAS retry status handling Chen-Yu Tsai <wenst(a)chromium.org> clk: Honor CLK_OPS_PARENT_ENABLE in clk_core_is_enabled() Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: gpucc-sdm845: fix clk_dis_wait being programmed for CX GDSC Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: gpucc-sc7180: fix clk_dis_wait being programmed for CX GDSC Frederic Barrat <fbarrat(a)linux.ibm.com> powerpc/powernv/ioda: Skip unallocated resources when mapping to PE Luca Ellero <l.ellero(a)asem.it> Input: ads7846 - don't check penirq immediately for 7845 Luca Ellero <l.ellero(a)asem.it> Input: ads7846 - always set last command to PWRDOWN Peng Fan <peng.fan(a)nxp.com> clk: imx: avoid memory leak Geert Uytterhoeven <geert+renesas(a)glider.be> clk: renesas: cpg-mssr: Remove superfluous check in resume code Luca Ellero <l.ellero(a)asem.it> Input: ads7846 - don't report pressure for ads7845 Alexey Khoroshilov <khoroshilov(a)ispras.ru> clk: renesas: cpg-mssr: Fix use after free if cpg_mssr_common_init() failed Jeff LaBundy <jeff(a)labundy.com> Input: iqs269a - increase interrupt handler return delay Jeff LaBundy <jeff(a)labundy.com> Input: iqs269a - configure device with a single block write Jeff LaBundy <jeff(a)labundy.com> Input: iqs269a - drop unused device node references Heiko Stuebner <heiko.stuebner(a)vrull.eu> RISC-V: fix funct4 definition for c.jalr in parse_asm.h Samuel Holland <samuel(a)sholland.org> mtd: rawnand: sunxi: Fix the size of the last OOB region Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: gcc-qcs404: fix names of the DSI clocks used as parents Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: gcc-qcs404: disable gpll[04]_out_aux parents Li Jun <jun.li(a)nxp.com> clk: imx: imx8mp: add shared clk gate for usb suspend clk Paolo Abeni <pabeni(a)redhat.com> mptcp: fix lockless access in subflow ULP diag Xu Yang <xu.yang_2(a)nxp.com> usb: roles: don't get/set_role() when usb_role_switch is unregistered Xu Yang <xu.yang_2(a)nxp.com> usb: roles: fix NULL pointer issue when put module's reference Krishna Kurapati <quic_kriskura(a)quicinc.com> usb: gadget: ncm: Avoid dropping datagrams of properly parsed NTBs Frank Li <Frank.Li(a)nxp.com> usb: cdns3: fix memory double free when handle zero packet Frank Li <Frank.Li(a)nxp.com> usb: cdns3: fixed memory use after free at cdns3_gadget_ep_disable() Pawel Laszczak <pawell(a)cadence.com> usb: cdnsp: fixed issue with incorrect detecting CDNSP family controllers Pawel Laszczak <pawell(a)cadence.com> usb: cdnsp: blocked some cdns3 specific code Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: gadget: Don't disconnect if not started Lino Sanfilippo <l.sanfilippo(a)kunbus.com> serial: amba-pl011: Fix DMA transmission in RS485 mode Peter Zijlstra <peterz(a)infradead.org> x86/alternative: Make custom return thunk unconditional Borislav Petkov (AMD) <bp(a)alien8.de> Revert "x86/alternative: Make custom return thunk unconditional" Peter Zijlstra <peterz(a)infradead.org> x86/returnthunk: Allow different return thunks Peter Zijlstra <peterz(a)infradead.org> x86/ftrace: Use alternative RET encoding Peter Zijlstra <peterz(a)infradead.org> x86/ibt,paravirt: Use text_gen_insn() for paravirt_patch() Peter Zijlstra <peterz(a)infradead.org> x86/text-patching: Make text_gen_insn() play nice with ANNOTATE_NOENDBR Borislav Petkov (AMD) <bp(a)alien8.de> Revert "x86/ftrace: Use alternative RET encoding" Nikita Shubin <nikita.shubin(a)maquefel.me> ARM: ep93xx: Add terminator to gpiod_lookup_table Tom Parkin <tparkin(a)katalix.com> l2tp: pass correct message length to ip6_append_data Vidya Sagar <vidyas(a)nvidia.com> PCI/MSI: Prevent MSI hardware interrupt number truncation Vasiliy Kovalev <kovalev(a)altlinux.org> gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp() Oliver Upton <oliver.upton(a)linux.dev> KVM: arm64: vgic-its: Test for valid IRQ in its_sync_lpi_pending_table() Oliver Upton <oliver.upton(a)linux.dev> KVM: arm64: vgic-its: Test for valid IRQ in MOVALL handler Hans de Goede <hdegoede(a)redhat.com> platform/x86: touchscreen_dmi: Allow partial (prefix) matches for ACPI names Hans de Goede <hdegoede(a)redhat.com> platform/x86: intel-vbtn: Stop calling "VBDL" from notify_handler Mikulas Patocka <mpatocka(a)redhat.com> dm-crypt: don't modify the data when using authenticated encryption Thomas Hellström <thomas.hellstrom(a)linux.intel.com> drm/ttm: Fix an invalid freeing on already freed page in error path Daniel Vacek <neelx(a)redhat.com> IB/hfi1: Fix sdma.h tx->num_descs off-by-one error Gao Xiang <hsiangkao(a)linux.alibaba.com> erofs: fix lz4 inplace decompression Geert Uytterhoeven <geert+renesas(a)glider.be> pmdomain: renesas: r8a77980-sysc: CR7 must be always on Fedor Pchelkin <pchelkin(a)ispras.ru> ksmbd: free aux buffer if ksmbd_iov_pin_rsp_read fails Eugen Hristev <eugen.hristev(a)collabora.com> pmdomain: mediatek: fix race conditions with genpd Yi Sun <yi.sun(a)unisoc.com> virtio-blk: Ensure no requests in virtqueues before deleting vqs. Prike Liang <Prike.Liang(a)amd.com> drm/amdgpu: reset gpu for s3 suspend abort case Prike Liang <Prike.Liang(a)amd.com> drm/amdgpu: skip to program GFXDEC registers for suspend abort Takashi Sakamoto <o-takashi(a)sakamocchi.jp> firewire: core: send bus reset promptly on gap count error Hannes Reinecke <hare(a)suse.de> scsi: lpfc: Use unsigned type for num_sge Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Enlarge per package core count limit Andrew Bresticker <abrestic(a)rivosinc.com> efi: Don't add memblocks for soft-reserved memory Andrew Bresticker <abrestic(a)rivosinc.com> efi: runtime: Fix potential overflow of soft-reserved region size Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: adding missing drv_mgd_complete_tx() call Edward Adam Davis <eadavis(a)qq.com> fs/ntfs3: Fix oob in ntfs_listxattr Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Update inode->i_size after success write into compressed file Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Correct function is_rst_area_valid Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Prevent generic message "attempt to access beyond end of device" Ism Hong <ism.hong(a)gmail.com> fs/ntfs3: use non-movable memory for ntfs3 MFT buffer cache Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Disable ATTR_LIST_ENTRY size check Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Add NULL ptr dereference checking at the end of attr_allocate_frame() Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Fix detected field-spanning write (size 8) of single field "le->name" Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Print warning while fixing hard links count Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Correct hard links updating when dealing with DOS names Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Improve ntfs_dir_count Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Modified fix directory element type detection Szilard Fabian <szfabian(a)bluemarch.art> Input: i8042 - add Fujitsu Lifebook U728 to i8042 quirk table Zhang Yi <yi.zhang(a)huawei.com> ext4: correct the hole length returned by ext4_map_blocks() Daniel Wagner <dwagner(a)suse.de> nvmet-fc: take ref count on tgtport before delete assoc Daniel Wagner <dwagner(a)suse.de> nvmet-fc: avoid deadlock on delete association path Daniel Wagner <dwagner(a)suse.de> nvmet-fc: abort command when there is no binding Daniel Wagner <dwagner(a)suse.de> nvmet-fc: hold reference on hostport match Daniel Wagner <dwagner(a)suse.de> nvmet-fc: defer cleanup using RCU properly Daniel Wagner <dwagner(a)suse.de> nvmet-fc: release reference on target port Daniel Wagner <dwagner(a)suse.de> nvmet-fcloop: swap the list_add_tail arguments Daniel Wagner <dwagner(a)suse.de> nvme-fc: do not wait in vain when unloading module Alexander Tsoy <alexander(a)tsoy.me> ALSA: usb-audio: Ignore clock selector errors for single connection Xin Long <lucien.xin(a)gmail.com> netfilter: conntrack: check SCTP_CID_SHUTDOWN_ACK for vtag setting in sctp_new Brenton Simpson <appsforartists(a)google.com> Input: xpad - add Lenovo Legion Go controllers Wolfram Sang <wsa+renesas(a)sang-engineering.com> spi: sh-msiof: avoid integer overflow in constants Chen-Yu Tsai <wens(a)csie.org> ASoC: sunxi: sun4i-spdif: Add support for Allwinner H616 Alexander Tsoy <alexander(a)tsoy.me> ALSA: usb-audio: Check presence of valid altsetting control Guixin Liu <kanie(a)linux.alibaba.com> nvmet-tcp: fix nvme tcp ida memory leak Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> regulator: pwm-regulator: Add validity checks in continuous .get_voltage Kunwu Chan <chentao(a)kylinos.cn> dmaengine: ti: edma: Add some null pointer checks to the edma_probe Baokun Li <libaokun1(a)huawei.com> ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() Baokun Li <libaokun1(a)huawei.com> ext4: avoid allocating blocks from corrupted group in ext4_mb_try_best_found() Baokun Li <libaokun1(a)huawei.com> ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt Phoenix Chen <asbeltogf(a)gmail.com> platform/x86: touchscreen_dmi: Add info for the TECLAST X16 Plus tablet Huang Pei <huangpei(a)loongson.cn> MIPS: reserve exception vector space ONLY ONCE Lennert Buytenhek <kernel(a)wantstofly.org> ahci: add 43-bit DMA address quirk for ASMedia ASM1061 controllers Conrad Kostecki <conikost(a)gentoo.org> ahci: asm1166: correct count of reported ports Devyn Liu <liudingyuan(a)huawei.com> spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected Fullway Wang <fullwaywang(a)outlook.com> fbdev: sis: Error out if pixclock equals zero Fullway Wang <fullwaywang(a)outlook.com> fbdev: savage: Error out if pixclock equals zero Felix Fietkau <nbd(a)nbd.name> wifi: mac80211: fix race condition on enabling fast-xmit Michal Kazior <michal(a)plume.com> wifi: cfg80211: fix missing interfaces when dumping Vinod Koul <vkoul(a)kernel.org> dmaengine: fsl-qdma: increase size of 'irq_name' Vinod Koul <vkoul(a)kernel.org> dmaengine: shdma: increase size of 'dev_id' Dmitry Bogdanov <d.bogdanov(a)yadro.com> scsi: target: core: Add TMF to tmr_list handling Cyril Hrubis <chrubis(a)suse.cz> sched/rt: Disallow writing invalid values to sched_rt_period_us Cyril Hrubis <chrubis(a)suse.cz> sched/rt: Fix sysctl_sched_rr_timeslice intial value Andrei Vagin <avagin(a)google.com> x86/fpu: Stop relying on userspace for info to fault in xsave buffer Damien Le Moal <dlemoal(a)kernel.org> zonefs: Improve error handling Lokesh Gidra <lokeshgidra(a)google.com> userfaultfd: fix mmap_changing checking in mfill_atomic_hugetlb Jiri Olsa <jolsa(a)kernel.org> bpf: Remove trace_printk_lock Jiri Olsa <jolsa(a)kernel.org> bpf: Do cleanup in bpf_bprintf_cleanup only when needed Jiri Olsa <jolsa(a)kernel.org> bpf: Add struct for bin_args arg in bpf_bprintf_prepare Dave Marchevsky <davemarchevsky(a)fb.com> bpf: Merge printk and seq_printf VARARG max macros Dan Carpenter <dan.carpenter(a)linaro.org> PCI: dwc: Fix a 64bit bug in dw_pcie_ep_raise_msix_irq() Cyril Hrubis <chrubis(a)suse.cz> sched/rt: sysctl_sched_rr_timeslice show default timeslice after reset Paulo Alcantara <pc(a)manguebit.com> smb: client: fix parsing of SMB3.1.1 POSIX create context Paulo Alcantara <pc(a)manguebit.com> smb: client: fix potential OOBs in smb2_parse_contexts() Paulo Alcantara <pc(a)manguebit.com> smb: client: fix OOB in receive_encrypted_standard() Jamal Hadi Salim <jhs(a)mojatatu.com> net/sched: Retire dsmark qdisc Jamal Hadi Salim <jhs(a)mojatatu.com> net/sched: Retire ATM qdisc Jamal Hadi Salim <jhs(a)mojatatu.com> net/sched: Retire CBQ qdisc ------------- Diffstat: Documentation/ABI/testing/sysfs-platform-asus-wmi | 9 + Makefile | 4 +- arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts | 1 - arch/arm/boot/dts/bcm47189-luxul-xap-810.dts | 2 - arch/arm/boot/dts/bcm53573.dtsi | 20 +- arch/arm/mach-ep93xx/core.c | 1 + arch/arm64/boot/dts/rockchip/px30.dtsi | 2 + arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi | 79 +- arch/arm64/include/asm/exception.h | 5 - arch/arm64/kvm/vgic/vgic-its.c | 5 + arch/arm64/mm/mmu.c | 4 +- arch/mips/include/asm/vpe.h | 1 - arch/mips/kernel/smp-cps.c | 8 +- arch/mips/kernel/traps.c | 8 +- arch/mips/kernel/vpe-mt.c | 7 +- arch/mips/lantiq/prom.c | 6 - arch/powerpc/kernel/eeh_driver.c | 71 +- arch/powerpc/kernel/rtas.c | 24 +- arch/powerpc/perf/hv-24x7.c | 42 +- arch/powerpc/platforms/powernv/pci-ioda.c | 3 +- arch/powerpc/platforms/pseries/lpar.c | 20 +- arch/powerpc/platforms/pseries/lparcfg.c | 20 +- arch/riscv/include/asm/parse_asm.h | 2 +- arch/s390/pci/pci.c | 2 +- arch/x86/include/asm/nospec-branch.h | 2 + arch/x86/include/asm/text-patching.h | 46 +- arch/x86/kernel/alternative.c | 13 +- arch/x86/kernel/fpu/signal.c | 12 +- arch/x86/kernel/ftrace.c | 4 +- arch/x86/kernel/paravirt.c | 23 +- arch/x86/kernel/static_call.c | 2 +- arch/x86/net/bpf_jit_comp.c | 2 +- drivers/acpi/button.c | 9 + drivers/acpi/property.c | 4 + drivers/acpi/resource.c | 35 + drivers/acpi/video_detect.c | 34 + drivers/ata/ahci.c | 34 +- drivers/ata/ahci.h | 6 +- drivers/ata/ahci_ceva.c | 125 +- drivers/ata/ahci_da850.c | 45 +- drivers/ata/ahci_dm816.c | 4 +- drivers/ata/libahci_platform.c | 135 +- drivers/block/nbd.c | 3 +- drivers/block/virtio_blk.c | 7 +- drivers/clk/clk.c | 11 + drivers/clk/imx/clk-imx8mp.c | 23 +- drivers/clk/imx/clk.c | 3 +- drivers/clk/qcom/gcc-qcs404.c | 24 +- drivers/clk/qcom/gpucc-sc7180.c | 7 +- drivers/clk/qcom/gpucc-sdm845.c | 7 +- drivers/clk/renesas/renesas-cpg-mssr.c | 8 +- drivers/dma/fsl-qdma.c | 2 +- drivers/dma/sh/shdma.h | 2 +- drivers/dma/ti/edma.c | 10 + drivers/firewire/core-card.c | 18 +- drivers/firmware/efi/arm-runtime.c | 2 +- drivers/firmware/efi/efi-init.c | 19 +- drivers/firmware/efi/riscv-runtime.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 + drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 8 + drivers/gpu/drm/amd/amdgpu/soc15.c | 22 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 + drivers/gpu/drm/drm_syncobj.c | 6 +- .../gpu/drm/i915/display/intel_display_debugfs.c | 4 +- drivers/gpu/drm/i915/i915_reg.h | 3 +- drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c | 8 +- drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c | 2 +- drivers/gpu/drm/ttm/ttm_pool.c | 2 +- drivers/hwmon/coretemp.c | 2 +- drivers/i2c/busses/i2c-imx.c | 97 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 5 +- drivers/infiniband/hw/hfi1/pio.c | 6 +- drivers/infiniband/hw/hfi1/sdma.c | 2 +- drivers/infiniband/hw/irdma/defs.h | 1 + drivers/infiniband/hw/irdma/hw.c | 8 + drivers/infiniband/hw/irdma/verbs.c | 9 +- drivers/infiniband/hw/qedr/verbs.c | 11 +- drivers/infiniband/sw/siw/siw_cm.c | 1 - drivers/infiniband/sw/siw/siw_verbs.c | 2 +- drivers/infiniband/ulp/srpt/ib_srpt.c | 17 +- drivers/input/joystick/xpad.c | 2 + drivers/input/misc/iqs269a.c | 335 ++-- drivers/input/serio/i8042-acpipnpio.h | 8 + drivers/input/touchscreen/ads7846.c | 23 +- drivers/md/dm-crypt.c | 6 + drivers/md/md.c | 14 +- drivers/md/raid10.c | 2 + drivers/mmc/host/jz4740_mmc.c | 10 +- drivers/mmc/host/mxcmmc.c | 6 +- drivers/mtd/nand/raw/sunxi_nand.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 5 + .../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 4 + drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 20 - drivers/net/ethernet/ti/am65-cpsw-nuss.c | 29 +- drivers/net/gtp.c | 10 +- drivers/net/wireless/ath/ath11k/mac.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 2 +- drivers/nvme/host/fc.c | 47 +- drivers/nvme/target/fc.c | 131 +- drivers/nvme/target/fcloop.c | 6 +- drivers/nvme/target/tcp.c | 1 + drivers/pci/controller/dwc/pcie-designware-ep.c | 3 +- drivers/pci/msi.c | 2 +- drivers/platform/x86/intel/vbtn.c | 3 - drivers/platform/x86/touchscreen_dmi.c | 39 +- drivers/regulator/pwm-regulator.c | 3 + drivers/scsi/Kconfig | 2 +- drivers/scsi/lpfc/lpfc_scsi.c | 12 +- drivers/soc/mediatek/mtk-pm-domains.c | 15 +- drivers/soc/renesas/r8a77980-sysc.c | 3 +- drivers/spi/spi-hisi-sfc-v3xx.c | 5 + drivers/spi/spi-sh-msiof.c | 16 +- drivers/target/target_core_device.c | 5 - drivers/target/target_core_transport.c | 4 + drivers/tty/serial/8250/8250_port.c | 18 +- drivers/tty/serial/amba-pl011.c | 60 +- drivers/usb/cdns3/cdns3-gadget.c | 8 +- drivers/usb/cdns3/core.c | 1 - drivers/usb/cdns3/drd.c | 13 +- drivers/usb/cdns3/drd.h | 6 +- drivers/usb/cdns3/host.c | 16 +- drivers/usb/dwc3/gadget.c | 5 + drivers/usb/gadget/function/f_ncm.c | 10 +- drivers/usb/host/xhci-hub.c | 228 +-- drivers/usb/host/xhci-mem.c | 10 +- drivers/usb/host/xhci-ring.c | 13 +- drivers/usb/host/xhci.h | 9 +- drivers/usb/roles/class.c | 29 +- drivers/vdpa/mlx5/core/mr.c | 1 - drivers/video/fbdev/savage/savagefb_driver.c | 3 + drivers/video/fbdev/sis/sis_main.c | 2 + fs/afs/volume.c | 4 +- fs/aio.c | 9 +- fs/btrfs/disk-io.c | 3 + fs/cifs/connect.c | 19 +- fs/cifs/smb2file.c | 1 - fs/cifs/smb2ops.c | 54 +- fs/cifs/smb2pdu.c | 115 +- fs/cifs/smb2proto.h | 16 +- fs/erofs/decompressor.c | 34 +- fs/exfat/dir.c | 15 + fs/exfat/exfat_fs.h | 5 +- fs/ext4/extents.c | 111 +- fs/ext4/mballoc.c | 70 +- fs/f2fs/gc.c | 39 +- fs/ksmbd/smb2pdu.c | 8 +- fs/ntfs3/attrib.c | 20 +- fs/ntfs3/attrlist.c | 8 +- fs/ntfs3/dir.c | 40 +- fs/ntfs3/file.c | 2 + fs/ntfs3/fslog.c | 14 +- fs/ntfs3/fsntfs.c | 24 + fs/ntfs3/inode.c | 2 +- fs/ntfs3/ntfs.h | 4 +- fs/ntfs3/ntfs_fs.h | 14 +- fs/ntfs3/record.c | 16 +- fs/ntfs3/xattr.c | 3 + fs/zonefs/super.c | 68 +- include/dt-bindings/clock/imx8mp-clock.h | 10 +- include/linux/ahci_platform.h | 5 +- include/linux/bpf.h | 14 +- include/linux/clk-provider.h | 15 +- include/linux/fs.h | 2 + include/linux/pm.h | 80 +- include/linux/sched.h | 4 - include/linux/sched/signal.h | 2 +- include/linux/socket.h | 5 +- include/net/netfilter/nf_flow_table.h | 4 +- include/net/tcp.h | 2 +- kernel/bpf/bpf_lru_list.c | 21 +- kernel/bpf/bpf_lru_list.h | 7 +- kernel/bpf/helpers.c | 76 +- kernel/bpf/verifier.c | 3 +- kernel/sched/fair.c | 2 +- kernel/sched/rt.c | 10 +- kernel/sysctl.c | 4 + kernel/time/posix-timers.c | 31 +- kernel/trace/bpf_trace.c | 39 +- lib/debugobjects.c | 9 + mm/userfaultfd.c | 14 +- net/core/dev.c | 2 +- net/core/dev_ioctl.c | 2 +- net/core/devlink.c | 5 +- net/ipv4/arp.c | 3 +- net/ipv4/devinet.c | 21 +- net/ipv6/addrconf.c | 21 +- net/ipv6/seg6.c | 20 +- net/l2tp/l2tp_ip6.c | 2 +- net/mac80211/mlme.c | 1 + net/mac80211/sta_info.c | 2 + net/mac80211/tx.c | 2 +- net/mptcp/diag.c | 6 +- net/netfilter/nf_conntrack_proto_sctp.c | 2 +- net/netfilter/nf_flow_table_core.c | 41 +- net/netfilter/nf_tables_api.c | 3 + net/netfilter/nft_flow_offload.c | 14 +- net/packet/af_packet.c | 12 +- net/sched/Kconfig | 42 - net/sched/Makefile | 3 - net/sched/sch_api.c | 20 +- net/sched/sch_atm.c | 710 -------- net/sched/sch_cbq.c | 1817 -------------------- net/sched/sch_dsmark.c | 522 ------ net/tls/tls_main.c | 2 +- net/tls/tls_sw.c | 12 +- net/wireless/nl80211.c | 1 + net/wireless/wext-core.c | 6 + scripts/bpf_doc.py | 2 +- sound/soc/sunxi/sun4i-spdif.c | 5 + sound/usb/clock.c | 10 +- sound/usb/format.c | 20 + tools/include/uapi/linux/fscrypt.h | 3 +- tools/perf/trace/beauty/include/linux/socket.h | 2 + tools/testing/selftests/net/vrf-xfrm-tests.sh | 32 +- tools/virtio/linux/kernel.h | 2 +- tools/virtio/linux/vringh.h | 1 + 218 files changed, 2296 insertions(+), 4619 deletions(-)

1 year

12
261
0 0

[PATCH] block: Remove special-casing of compound pages

by Matthew Wilcox (Oracle)

The special casing was originally added in pre-git history; reproducing the commit log here: > commit a318a92567d77 > Author: Andrew Morton <akpm(a)osdl.org> > Date: Sun Sep 21 01:42:22 2003 -0700 > > [PATCH] Speed up direct-io hugetlbpage handling > > This patch short-circuits all the direct-io page dirtying logic for > higher-order pages. Without this, we pointlessly bounce BIOs up to > keventd all the time. In the last twenty years, compound pages have become used for more than just hugetlb. Rewrite these functions to operate on folios instead of pages and remove the special case for hugetlbfs; I don't think it's needed any more (and if it is, we can put it back in as a call to folio_test_hugetlb()). This was found by inspection; as far as I can tell, this bug can lead to pages used as the destination of a direct I/O read not being marked as dirty. If those pages are then reclaimed by the MM without being dirtied for some other reason, they won't be written out. Then when they're faulted back in, they will not contain the data they should. It'll take a pretty unusual setup to produce this problem with several races all going the wrong way. This problem predates the folio work; it could for example have been triggered by mmaping a THP in tmpfs and using that as the target of an O_DIRECT read. Fixes: 800d8c63b2e98 ("shmem: add huge pages support") Cc: stable(a)vger.kernel.org Signed-off-by: Matthew Wilcox (Oracle) <willy(a)infradead.org> --- block/bio.c | 46 ++++++++++++++++++++++++---------------------- 1 file changed, 24 insertions(+), 22 deletions(-) diff --git a/block/bio.c b/block/bio.c index 8672179213b9..f46d8ec71fbd 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1171,13 +1171,22 @@ EXPORT_SYMBOL(bio_add_folio); void __bio_release_pages(struct bio *bio, bool mark_dirty) { - struct bvec_iter_all iter_all; - struct bio_vec *bvec; + struct folio_iter fi; + + bio_for_each_folio_all(fi, bio) { + struct page *page; + size_t done = 0; - bio_for_each_segment_all(bvec, bio, iter_all) { - if (mark_dirty && !PageCompound(bvec->bv_page)) - set_page_dirty_lock(bvec->bv_page); - bio_release_page(bio, bvec->bv_page); + if (mark_dirty) { + folio_lock(fi.folio); + folio_mark_dirty(fi.folio); + folio_unlock(fi.folio); + } + page = folio_page(fi.folio, fi.offset / PAGE_SIZE); + do { + bio_release_page(bio, page++); + done += PAGE_SIZE; + } while (done < fi.length); } } EXPORT_SYMBOL_GPL(__bio_release_pages); @@ -1455,18 +1464,12 @@ EXPORT_SYMBOL(bio_free_pages); * bio_set_pages_dirty() and bio_check_pages_dirty() are support functions * for performing direct-IO in BIOs. * - * The problem is that we cannot run set_page_dirty() from interrupt context + * The problem is that we cannot run folio_mark_dirty() from interrupt context * because the required locks are not interrupt-safe. So what we can do is to * mark the pages dirty _before_ performing IO. And in interrupt context, * check that the pages are still dirty. If so, fine. If not, redirty them * in process context. * - * We special-case compound pages here: normally this means reads into hugetlb - * pages. The logic in here doesn't really work right for compound pages - * because the VM does not uniformly chase down the head page in all cases. - * But dirtiness of compound pages is pretty meaningless anyway: the VM doesn't - * handle them at all. So we skip compound pages here at an early stage. - * * Note that this code is very hard to test under normal circumstances because * direct-io pins the pages with get_user_pages(). This makes * is_page_cache_freeable return false, and the VM will not clean the pages. @@ -1482,12 +1485,12 @@ EXPORT_SYMBOL(bio_free_pages); */ void bio_set_pages_dirty(struct bio *bio) { - struct bio_vec *bvec; - struct bvec_iter_all iter_all; + struct folio_iter fi; - bio_for_each_segment_all(bvec, bio, iter_all) { - if (!PageCompound(bvec->bv_page)) - set_page_dirty_lock(bvec->bv_page); + bio_for_each_folio_all(fi, bio) { + folio_lock(fi.folio); + folio_mark_dirty(fi.folio); + folio_unlock(fi.folio); } } @@ -1530,12 +1533,11 @@ static void bio_dirty_fn(struct work_struct *work) void bio_check_pages_dirty(struct bio *bio) { - struct bio_vec *bvec; + struct folio_iter fi; unsigned long flags; - struct bvec_iter_all iter_all; - bio_for_each_segment_all(bvec, bio, iter_all) { - if (!PageDirty(bvec->bv_page) && !PageCompound(bvec->bv_page)) + bio_for_each_folio_all(fi, bio) { + if (!folio_test_dirty(fi.folio)) goto defer; } -- 2.40.1

1 year

7
10
0 0

[PATCH v2] cpufreq: Limit resolving a frequency to policy min/max

by Shivnandan Kumar

Resolving a frequency to an efficient one should not transgress policy->max (which can be set for thermal reason) and policy->min. Currently there is possibility where scaling_cur_freq can exceed scaling_max_freq when scaling_max_freq is inefficient frequency. Add additional check to ensure that resolving a frequency will respect policy->min/max. Cc: <stable(a)vger.kernel.org> Fixes: 1f39fa0dccff ("cpufreq: Introducing CPUFREQ_RELATION_E") Signed-off-by: Shivnandan Kumar <quic_kshivnan(a)quicinc.com> -- Changes in v2: -rename function name from cpufreq_table_index_is_in_limits to cpufreq_is_in_limits -remove redundant outer parenthesis in return statement -Make comment single line -- --- include/linux/cpufreq.h | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index afda5f24d3dd..7741244dee6e 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -1021,6 +1021,19 @@ static inline int cpufreq_table_find_index_c(struct cpufreq_policy *policy, efficiencies); } +static inline bool cpufreq_is_in_limits(struct cpufreq_policy *policy, + int idx) +{ + unsigned int freq; + + if (idx < 0) + return false; + + freq = policy->freq_table[idx].frequency; + + return freq == clamp_val(freq, policy->min, policy->max); +} + static inline int cpufreq_frequency_table_target(struct cpufreq_policy *policy, unsigned int target_freq, unsigned int relation) @@ -1054,7 +1067,8 @@ static inline int cpufreq_frequency_table_target(struct cpufreq_policy *policy, return 0; } - if (idx < 0 && efficiencies) { + /* Limit frequency index to honor policy->min/max */ + if (!cpufreq_is_in_limits(policy, idx) && efficiencies) { efficiencies = false; goto retry; } -- 2.25.1

1 year

2
1
0 0

[PATCH v3 1/4] usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros

by Jameson Thies

Clean up UCSI_CABLE_PROP macros by fixing a bitmask shifting error for plug type and updating the modal support macro for consistent naming. Fixes: 3cf657f07918 ("usb: typec: ucsi: Remove all bit-fields") Cc: stable(a)vger.kernel.org Reviewed-by: Benson Leung <bleung(a)chromium.org> Reviewed-by: Prashant Malani <pmalani(a)chromium.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Signed-off-by: Jameson Thies <jthies(a)google.com> --- Changes in v3: - Fixed CC stable. Changes in v2: - Tested on usb-testing branch merged with chromeOS 6.8-rc2 kernel. drivers/usb/typec/ucsi/ucsi.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/typec/ucsi/ucsi.h b/drivers/usb/typec/ucsi/ucsi.h index 7e35ffbe0a6f2..469a2baf472e4 100644 --- a/drivers/usb/typec/ucsi/ucsi.h +++ b/drivers/usb/typec/ucsi/ucsi.h @@ -259,12 +259,12 @@ struct ucsi_cable_property { #define UCSI_CABLE_PROP_FLAG_VBUS_IN_CABLE BIT(0) #define UCSI_CABLE_PROP_FLAG_ACTIVE_CABLE BIT(1) #define UCSI_CABLE_PROP_FLAG_DIRECTIONALITY BIT(2) -#define UCSI_CABLE_PROP_FLAG_PLUG_TYPE(_f_) ((_f_) & GENMASK(3, 0)) +#define UCSI_CABLE_PROP_FLAG_PLUG_TYPE(_f_) (((_f_) & GENMASK(4, 3)) >> 3) #define UCSI_CABLE_PROPERTY_PLUG_TYPE_A 0 #define UCSI_CABLE_PROPERTY_PLUG_TYPE_B 1 #define UCSI_CABLE_PROPERTY_PLUG_TYPE_C 2 #define UCSI_CABLE_PROPERTY_PLUG_OTHER 3 -#define UCSI_CABLE_PROP_MODE_SUPPORT BIT(5) +#define UCSI_CABLE_PROP_FLAG_MODE_SUPPORT BIT(5) u8 latency; } __packed; -- 2.44.0.rc1.240.g4c46232300-goog

1 year

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[PATCH AUTOSEL 6.6 01/21] media: Revert "media: rkisp1: Drop IRQF_SHARED"

by Sasha Levin

From: Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> [ Upstream commit a107d643b2a3382e0a2d2c4ef08bf8c6bff4561d ] This reverts commit 85d2a31fe4d9be1555f621ead7a520d8791e0f74. The rkisp1 does share interrupt lines on some platforms, after all. Thus we need to revert this, and implement a fix for the rkisp1 shared irq handling in a follow-up patch. Closes: https://lore.kernel.org/all/87o7eo8vym.fsf@gmail.com/ Link: https://lore.kernel.org/r/20231218-rkisp-shirq-fix-v1-1-173007628248@ideaso… Reported-by: Mikhail Rudenko <mike.rudenko(a)gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c index f96f821a7b50d..acc559652d6eb 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c @@ -559,7 +559,7 @@ static int rkisp1_probe(struct platform_device *pdev) rkisp1->irqs[il] = irq; } - ret = devm_request_irq(dev, irq, info->isrs[i].isr, 0, + ret = devm_request_irq(dev, irq, info->isrs[i].isr, IRQF_SHARED, dev_driver_string(dev), dev); if (ret) { dev_err(dev, "request irq failed: %d\n", ret); -- 2.43.0

1 year

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Re: [PATCH net] gtp: fix use-after-free and null-ptr-deref in gtp_newlink()

by Pablo Neira Ayuso

On Thu, Feb 29, 2024 at 11:37:28AM +0300, Vasiliy Kovalev wrote: [...] > This patch fixes another problem, but a similar one, since the sequence is > incorrect when registering subsystems. > > Initially, the registration sequence in the gtp module was as follows: > > 1) rtnl_link_register(); > > 2) genl_register_family(); > > 3) register_pernet_subsys(); > > During debugging of the module, when starting the syzkaller reproducer, it > turned out that after genl_register_family() (2), > > without waiting for register_pernet_subsys()(3), the /.dumpit/ event is > triggered, in which the data of the unregistered pernet subsystem is > accessed. > > That is, the bug was fixed by the commit > > 136cfaca2256 ("gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()")[1] > > and the registration sequence became as follows: > > 1) rtnl_link_register(); > > 2) register_pernet_subsys(); > > 3) genl_register_family(); > > However, syzkaller has discovered another problem: > > after registering rtnl_link_register, the .newlink event is triggered, in > which the data of the unregistered pernet subsystem is accessed. > > This problem is reproducible on current stable kernels and the latest > upstream kernel 6.8-rc6, in which the patch 136cfaca2256 [1] is applied. > > Therefore, the correct sequence should be as follows: > > 1)register_pernet_subsys(); > > 2) rtnl_link_register(); > > 3) genl_register_family(); > > The proposed patch is developed on top of the commit changes [1], does not > conflict with it and fixes the described bug. > > [1] https://lore.kernel.org/lkml/20240220160434.29bcaf43@kernel.org/T/#mb1f72c2… Thanks for explaining, fix LGTM.

1 year

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[PATCH rc 0/3] iommufd: Fix three bugs found by Syzkaller

by Nicolin Chen

Jason has been running Syzkaller that found three bugs. Fix them properly. Nicolin Chen (3): iommufd: Fix iopt_access_list_id overwrite bug iommufd/selftest: Fix mock_dev_num bug iommufd: Fix protection fault in iommufd_test_syz_conv_iova drivers/iommu/iommufd/io_pagetable.c | 9 ++++--- drivers/iommu/iommufd/selftest.c | 40 +++++++++++++++++++++------- 2 files changed, 36 insertions(+), 13 deletions(-) -- 2.43.0

1 year

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[PATCH AUTOSEL 4.19 1/3] ASoC: rt5645: Make LattePanda board DMI match more precise

by Sasha Levin

From: Hans de Goede <hdegoede(a)redhat.com> [ Upstream commit 551539a8606e28cb2a130f8ef3e9834235b456c4 ] The DMI strings used for the LattePanda board DMI quirks are very generic. Using the dmidecode database from https://linux-hardware.org/ shows that the chosen DMI strings also match the following 2 laptops which also have a rt5645 codec: Insignia NS-P11W7100 https://linux-hardware.org/?computer=E092FFF8BA04 Insignia NS-P10W8100 https://linux-hardware.org/?computer=AFB6C0BF7934 All 4 hw revisions of the LattePanda board have "S70CR" in their BIOS version DMI strings: DF-BI-7-S70CR100-* DF-BI-7-S70CR110-* DF-BI-7-S70CR200-* LP-BS-7-S70CR700-* See e.g. https://linux-hardware.org/?computer=D98250A817C0 Add a partial (non exact) DMI match on this string to make the LattePanda board DMI match more precise to avoid false-positive matches. Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> Link: https://msgid.link/r/20240211212736.179605-1-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/soc/codecs/rt5645.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 37ad3bee66a47..352aefddc7d70 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -3796,6 +3796,16 @@ static const struct dmi_system_id dmi_platform_data[] = { DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), DMI_EXACT_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), DMI_EXACT_MATCH(DMI_BOARD_VERSION, "Default string"), + /* + * Above strings are too generic, LattePanda BIOS versions for + * all 4 hw revisions are: + * DF-BI-7-S70CR100-* + * DF-BI-7-S70CR110-* + * DF-BI-7-S70CR200-* + * LP-BS-7-S70CR700-* + * Do a partial match for S70CR to avoid false positive matches. + */ + DMI_MATCH(DMI_BIOS_VERSION, "S70CR"), }, .driver_data = (void *)&lattepanda_board_platform_data, }, -- 2.43.0

1 year

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[PATCH AUTOSEL 5.4 1/5] selftests: tls: use exact comparison in recv_partial

by Sasha Levin

From: Jakub Kicinski <kuba(a)kernel.org> [ Upstream commit 49d821064c44cb5ffdf272905236012ea9ce50e3 ] This exact case was fail for async crypto and we weren't catching it. Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Reviewed-by: Simon Horman <horms(a)kernel.org> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/net/tls.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index 837206dbe5d6e..81bb3cc6704f8 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -580,12 +580,12 @@ TEST_F(tls, recv_partial) memset(recv_mem, 0, sizeof(recv_mem)); EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len); - EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_first), - MSG_WAITALL), -1); + EXPECT_EQ(recv(self->cfd, recv_mem, strlen(test_str_first), + MSG_WAITALL), strlen(test_str_first)); EXPECT_EQ(memcmp(test_str_first, recv_mem, strlen(test_str_first)), 0); memset(recv_mem, 0, sizeof(recv_mem)); - EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_second), - MSG_WAITALL), -1); + EXPECT_EQ(recv(self->cfd, recv_mem, strlen(test_str_second), + MSG_WAITALL), strlen(test_str_second)); EXPECT_EQ(memcmp(test_str_second, recv_mem, strlen(test_str_second)), 0); } -- 2.43.0

1 year

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