June 2024 - Linux-stable-mirror

[PATCH v2] i2c: ocores: set IACK bit after core is enabled

by Grygorii Tertychnyi

Setting IACK bit when core is disabled does not clear the "Interrupt Flag" bit in the status register, and the interrupt remains pending. Sometimes it causes failure for the very first message transfer, that is usually a device probe. Hence, set IACK bit after core is enabled to clear pending interrupt. Fixes: 18f98b1e3147 ("[PATCH] i2c: New bus driver for the OpenCores I2C controller") Signed-off-by: Grygorii Tertychnyi <grygorii.tertychnyi(a)leica-geosystems.com> Acked-by: Peter Korsgaard <peter(a)korsgaard.com> Cc: stable(a)vger.kernel.org --- V1 -> V2: Added "Acked-by:", "Fixes:" and "Cc:" tags drivers/i2c/busses/i2c-ocores.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c index e106af83cef4..350ccfbe8634 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -442,8 +442,8 @@ static int ocores_init(struct device *dev, struct ocores_i2c *i2c) oc_setreg(i2c, OCI2C_PREHIGH, prescale >> 8); /* Init the device */ - oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_IACK); oc_setreg(i2c, OCI2C_CONTROL, ctrl | OCI2C_CTRL_EN); + oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_IACK); return 0; } -- 2.43.0

8 months, 1 week

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[PATCH] clocksource: hyper-v: Use lapic timer in a TDX VM without paravisor

by Dexuan Cui

In a TDX VM without paravisor, currently the default timer is the Hyper-V timer, which depends on the slow VM Reference Counter MSR: the Hyper-V TSC page is not enabled in such a VM because the VM uses Invariant TSC as a better clocksource and it's challenging to mark the Hyper-V TSC page shared in very early boot. Lower the rating of the Hyper-V timer so the local APIC timer becomes the the default timer in such a VM. This change should cause no perceivable performance difference. Cc: stable(a)vger.kernel.org # 6.6+ Signed-off-by: Dexuan Cui <decui(a)microsoft.com> --- arch/x86/kernel/cpu/mshyperv.c | 6 +++++- drivers/clocksource/hyperv_timer.c | 16 +++++++++++++++- 2 files changed, 20 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c index e0fd57a8ba840..745af47ca0459 100644 --- a/arch/x86/kernel/cpu/mshyperv.c +++ b/arch/x86/kernel/cpu/mshyperv.c @@ -449,9 +449,13 @@ static void __init ms_hyperv_init_platform(void) ms_hyperv.hints &= ~HV_X64_APIC_ACCESS_RECOMMENDED; if (!ms_hyperv.paravisor_present) { - /* To be supported: more work is required. */ + /* Use Invariant TSC as a better clocksource. */ ms_hyperv.features &= ~HV_MSR_REFERENCE_TSC_AVAILABLE; + /* Use the Ref Counter in case Invariant TSC is unavailable. */ + if (!(ms_hyperv.features & HV_ACCESS_TSC_INVARIANT)) + pr_warn("Hyper-V: Invariant TSC is unavailable\n"); + /* HV_MSR_CRASH_CTL is unsupported. */ ms_hyperv.misc_features &= ~HV_FEATURE_GUEST_CRASH_MSR_AVAILABLE; diff --git a/drivers/clocksource/hyperv_timer.c b/drivers/clocksource/hyperv_timer.c index b2a080647e413..99177835cadec 100644 --- a/drivers/clocksource/hyperv_timer.c +++ b/drivers/clocksource/hyperv_timer.c @@ -137,7 +137,21 @@ static int hv_stimer_init(unsigned int cpu) ce->name = "Hyper-V clockevent"; ce->features = CLOCK_EVT_FEAT_ONESHOT; ce->cpumask = cpumask_of(cpu); - ce->rating = 1000; + + /* + * Lower the rating of the Hyper-V timer in a TDX VM without paravisor, + * so the local APIC timer (lapic_clockevent) is the default timer in + * such a VM. The Hyper-V timer is not preferred in such a VM because + * it depends on the slow VM Reference Counter MSR (the Hyper-V TSC + * page is not enbled in such a VM because the VM uses Invariant TSC + * as a better clocksource and it's challenging to mark the Hyper-V + * TSC page shared in very early boot). + */ + if (!ms_hyperv.paravisor_present && hv_isolation_type_tdx()) + ce->rating = 90; + else + ce->rating = 1000; + ce->set_state_shutdown = hv_ce_shutdown; ce->set_state_oneshot = hv_ce_set_oneshot; ce->set_next_event = hv_ce_set_next_event; -- 2.25.1

8 months, 1 week

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[PATCH 6.6 000/267] 6.6.35-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.35 release. There are 267 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 Fri, 21 Jun 2024 12:55:11 +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/v6.x/stable-review/patch-6.6.35-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.35-rc1 Oleg Nesterov <oleg(a)redhat.com> zap_pid_ns_processes: clear TIF_NOTIFY_SIGNAL along with TIF_SIGPENDING Jean Delvare <jdelvare(a)suse.de> i2c: designware: Fix the functionality flags of the slave-only interface Jean Delvare <jdelvare(a)suse.de> i2c: at91: Fix the functionality flags of the slave-only interface Yongzhi Liu <hyperlyzcs(a)gmail.com> misc: microchip: pci1xxxx: Fix a memory leak in the error handling of gp_aux_bus_probe() Shichao Lai <shichaorai(a)gmail.com> usb-storage: alauda: Check whether the media is initialized Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: 8250_dw: Don't use struct dw8250_data outside of 8250_dw Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: 8250_dw: Replace ACPI device check by a quirk Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: 8250_dw: Switch to use uart_read_port_properties() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: port: Introduce a common helper to read properties Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: core: Add UPIO_UNKNOWN constant for unknown port type Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> device property: Implement device_is_big_endian() Stefan Berger <stefanb(a)linux.ibm.com> ima: Fix use-after-free on a dentry's dname.name Sicong Huang <congei42(a)163.com> greybus: Fix use-after-free bug in gb_interface_release due to race condition. Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: net: lib: avoid error removing empty netns name Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: net: lib: support errexit with busywait Hangbin Liu <liuhangbin(a)gmail.com> selftests/net/lib: no need to record ns name if it already exist Hangbin Liu <liuhangbin(a)gmail.com> selftests/net/lib: update busywait timeout value David Howells <dhowells(a)redhat.com> cachefiles, erofs: Fix NULL deref in when cachefiles is not doing ondemand-mode Beleswar Padhi <b-padhi(a)ti.com> remoteproc: k3-r5: Jump to error handling labels in start/stop errors Benjamin Poirier <bpoirier(a)nvidia.com> selftests: forwarding: Avoid failures to source net/lib.sh Hangbin Liu <liuhangbin(a)gmail.com> selftests/net: add variable NS_LIST for lib.sh Hangbin Liu <liuhangbin(a)gmail.com> selftests/net: add lib.sh Sam James <sam(a)gentoo.org> Revert "fork: defer linking file vma until vma is fully initialized" Doug Brown <doug(a)schmorgal.com> serial: 8250_pxa: Configure tx_loadsz to match FIFO IRQ level Miaohe Lin <linmiaohe(a)huawei.com> mm/huge_memory: don't unpoison huge_zero_folio Oleg Nesterov <oleg(a)redhat.com> tick/nohz_full: Don't abuse smp_call_function_single() in tick_setup_device() Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix potential kernel bug due to lack of writeback flag waiting Petr Tesarik <petr.tesarik1(a)huawei-partners.com> swiotlb: extend buffer pre-padding to alloc_align_mask if necessary Will Deacon <will(a)kernel.org> swiotlb: Reinstate page-alignment for mappings >= PAGE_SIZE Will Deacon <will(a)kernel.org> swiotlb: Enforce page alignment in swiotlb_alloc() Andrey Albershteyn <aalbersh(a)redhat.com> xfs: allow cross-linking special files without project quota Dave Chinner <dchinner(a)redhat.com> xfs: don't use current->journal_info Dave Chinner <dchinner(a)redhat.com> xfs: allow sunit mount option to repair bad primary sb stripe values Long Li <leo.lilong(a)huawei.com> xfs: ensure submit buffers on LSN boundaries in error handlers Dave Chinner <dchinner(a)redhat.com> xfs: shrink failure needs to hold AGI buffer Dave Chinner <dchinner(a)redhat.com> xfs: fix SEEK_HOLE/DATA for regions with active COW extents Darrick J. Wong <djwong(a)kernel.org> xfs: fix scrub stats file permissions Darrick J. Wong <djwong(a)kernel.org> xfs: fix imprecise logic in xchk_btree_check_block_owner Filipe Manana <fdmanana(a)suse.com> btrfs: zoned: fix use-after-free due to race with dev replace Christoph Hellwig <hch(a)lst.de> btrfs: zoned: factor out DUP bg handling from btrfs_load_block_group_zone_info Christoph Hellwig <hch(a)lst.de> btrfs: zoned: factor out single bg handling from btrfs_load_block_group_zone_info Christoph Hellwig <hch(a)lst.de> btrfs: zoned: factor out per-zone logic from btrfs_load_block_group_zone_info Christoph Hellwig <hch(a)lst.de> btrfs: zoned: introduce a zone_info struct in btrfs_load_block_group_zone_info Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> pmdomain: ti-sci: Fix duplicate PD referrals Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Lunar Lake support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Meteor Lake-S support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Sapphire Rapids SOC support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Granite Rapids SOC support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Granite Rapids support Imre Deak <imre.deak(a)intel.com> drm/i915: Fix audio component initialization Vidya Srinivas <vidya.srinivas(a)intel.com> drm/i915/dpt: Make DPT object unshrinkable Wachowski, Karol <karol.wachowski(a)intel.com> drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE) Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/gt: Disarm breadcrumbs if engines are already idle Daniel Bristot de Oliveira <bristot(a)kernel.org> rtla/auto-analysis: Replace \t with spaces Daniel Bristot de Oliveira <bristot(a)kernel.org> rtla/timerlat: Simplify "no value" printing on top Nam Cao <namcao(a)linutronix.de> riscv: rewrite __kernel_map_pages() to fix sleeping in invalid context Jean-Baptiste Maneyrol <jean-baptiste.maneyrol(a)tdk.com> iio: invensense: fix interrupt timestamp alignment Nuno Sa <nuno.sa(a)analog.com> iio: adc: axi-adc: make sure AXI clock is enabled Beleswar Padhi <b-padhi(a)ti.com> remoteproc: k3-r5: Do not allow core1 to power up before core0 via sysfs Apurva Nandan <a-nandan(a)ti.com> remoteproc: k3-r5: Wait for core0 power-up before powering up core1 Nuno Sa <nuno.sa(a)analog.com> dmaengine: axi-dmac: fix possible race in remove() Rick Wertenbroek <rick.wertenbroek(a)gmail.com> PCI: rockchip-ep: Remove wrong mask on subsys_vendor_id Su Yue <glass.su(a)suse.com> ocfs2: fix races between hole punching and AIO+DIO Su Yue <glass.su(a)suse.com> ocfs2: use coarse time for new created files Rik van Riel <riel(a)surriel.com> fs/proc: fix softlockup in __read_vmcore Trond Myklebust <trond.myklebust(a)hammerspace.com> knfsd: LOOKUP can return an illegal error value Vamshi Gajjela <vamshigajjela(a)google.com> spmi: hisi-spmi-controller: Do not override device identifier Hagar Gamal Halim Hemdan <hagarhem(a)amazon.com> vmci: prevent speculation leaks by sanitizing event in event_deliver() Fedor Pchelkin <pchelkin(a)ispras.ru> dma-buf: handle testing kthreads creation failure Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> sock_map: avoid race between sock_map_close and sk_psock_put Damien Le Moal <dlemoal(a)kernel.org> null_blk: Print correct max open zones limit in null_init_zoned_dev() Matthias Maennich <maennich(a)google.com> kheaders: explicitly define file modes for archived headers Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing/selftests: Fix kprobe event name test for .isra. functions Nam Cao <namcao(a)linutronix.de> riscv: fix overlap of allocated page and PTR_ERR Adrian Hunter <adrian.hunter(a)intel.com> perf auxtrace: Fix multiple use of --itrace option Haifeng Xu <haifeng.xu(a)shopee.com> perf/core: Fix missing wakeup when waiting for context reference Yazen Ghannam <yazen.ghannam(a)amd.com> x86/amd_nb: Check for invalid SMN reads David Kaplan <david.kaplan(a)amd.com> x86/kexec: Fix bug with call depth tracking Hagar Hemdan <hagarhem(a)amazon.com> irqchip/gic-v3-its: Fix potential race condition in its_vlpi_prop_update() Michael J. Ruhl <michael.j.ruhl(a)intel.com> clkdev: Update clkdev id usage to allow for longer names YonglongLi <liyonglong(a)chinatelecom.cn> mptcp: pm: update add_addr counters after connect YonglongLi <liyonglong(a)chinatelecom.cn> mptcp: pm: inc RmAddr MIB counter once per RM_ADDR ID Paolo Abeni <pabeni(a)redhat.com> mptcp: ensure snd_una is properly initialized on connect Marek Szyprowski <m.szyprowski(a)samsung.com> drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found Jani Nikula <jani.nikula(a)intel.com> drm/exynos/vidi: fix memory leak in .get_modes() Mario Limonciello <mario.limonciello(a)amd.com> ACPI: x86: Force StorageD3Enable on more products John David Anglin <dave(a)parisc-linux.org> parisc: Try to fix random segmentation faults in package builds Dirk Behme <dirk.behme(a)de.bosch.com> drivers: core: synchronize really_probe() and dev_uevent() Jean-Baptiste Maneyrol <jean-baptiste.maneyrol(a)tdk.com> iio: imu: inv_icm42600: delete unneeded update watermark call Jean-Baptiste Maneyrol <jean-baptiste.maneyrol(a)tdk.com> iio: invensense: fix odr switching to same value Marc Ferland <marc.ferland(a)sonatest.com> iio: dac: ad5592r: fix temperature channel scaling value David Lechner <dlechner(a)baylibre.com> iio: adc: ad9467: fix scan type sign Benjamin Segall <bsegall(a)google.com> x86/boot: Don't add the EFI stub to targets, again Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix missing use of get_write in in smb2_set_ea() Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: move leading slash check to smb2_get_name() Yongzhi Liu <hyperlyzcs(a)gmail.com> misc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe() Aleksandr Mishin <amishin(a)t-argos.ru> bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() Rao Shoaib <Rao.Shoaib(a)oracle.com> af_unix: Read with MSG_PEEK loops if the first unread byte is OOB Taehee Yoo <ap420073(a)gmail.com> ionic: fix use after netif_napi_del() Nikolay Aleksandrov <razor(a)blackwall.org> net: bridge: mst: fix suspicious rcu usage in br_mst_set_state Nikolay Aleksandrov <razor(a)blackwall.org> net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state Petr Pavlu <petr.pavlu(a)suse.com> net/ipv6: Fix the RT cache flush via sysctl using a previous delay Daniel Wagner <dwagner(a)suse.de> nvmet-passthru: propagate status from id override functions Chengming Zhou <chengming.zhou(a)linux.dev> block: fix request.queuelist usage in flush Su Hui <suhui(a)nfschina.com> block: sed-opal: avoid possible wrong address reference in read_sed_opal_key() Xiaolei Wang <xiaolei.wang(a)windriver.com> net: stmmac: replace priv->speed with the portTransmitRate from the tc-cbs parameters Joshua Washington <joshwash(a)google.com> gve: ignore nonrelevant GSO type bits when processing TSO headers Kory Maincent <kory.maincent(a)bootlin.com> net: pse-pd: Use EOPNOTSUPP error code instead of ENOTSUPP Ziqi Chen <quic_ziqichen(a)quicinc.com> scsi: ufs: core: Quiesce request queues before checking pending cmds Kees Cook <kees(a)kernel.org> x86/uaccess: Fix missed zeroing of ia32 u64 get_user() range checking Uros Bizjak <ubizjak(a)gmail.com> x86/asm: Use %c/%n instead of %P operand modifier in asm templates Jozsef Kadlecsik <kadlec(a)netfilter.org> netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type Davide Ornaghi <d.ornaghi97(a)gmail.com> netfilter: nft_inner: validate mandatory meta and payload Pauli Virtanen <pav(a)iki.fi> Bluetooth: fix connection setup in l2cap_connect Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: L2CAP: Fix rejecting L2CAP_CONN_PARAM_UPDATE_REQ Gal Pressman <gal(a)nvidia.com> net/mlx5e: Fix features validation check for tunneled UDP (non-VXLAN) packets Gal Pressman <gal(a)nvidia.com> geneve: Fix incorrect inner network header offset when innerprotoinherit is set Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> net dsa: qca8k: fix usages of device_get_named_child_node() Eric Dumazet <edumazet(a)google.com> tcp: fix race in tcp_v6_syn_recv_sock() Adam Miotk <adam.miotk(a)arm.com> drm/bridge/panel: Fix runtime warning on panel bridge release Amjad Ouled-Ameur <amjad.ouled-ameur(a)arm.com> drm/komeda: check for error-valued pointer Sagar Cheluvegowda <quic_scheluve(a)quicinc.com> net: stmmac: dwmac-qcom-ethqos: Configure host DMA width Aleksandr Mishin <amishin(a)t-argos.ru> liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet Jie Wang <wangjie125(a)huawei.com> net: hns3: add cond_resched() to hns3 ring buffer init process Yonglong Liu <liuyonglong(a)huawei.com> net: hns3: fix kernel crash problem in concurrent scenario Csókás, Bence <csokas.bence(a)prolan.hu> net: sfp: Always call `sfp_sm_mod_remove()` on remove Masahiro Yamada <masahiroy(a)kernel.org> modpost: do not warn about missing MODULE_DESCRIPTION() for vmlinux.o Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-race of sk->sk_state in unix_accept(). Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Don't memcmp equivalent pointers Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Remove STDU logic from generic mode_valid function Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: 3D disabled should not effect STDU memory limits Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Filter modes which exceed graphics memory Martin Krastev <martin.krastev(a)broadcom.com> drm/vmwgfx: Refactor drm connector probing for display modes José Expósito <jose.exposito89(a)gmail.com> HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode() Su Hui <suhui(a)nfschina.com> io_uring/io-wq: avoid garbage value of 'match' in io_wq_enqueue() Breno Leitao <leitao(a)debian.org> io_uring/io-wq: Use set_bit() and test_bit() at worker->flags Lu Baolu <baolu.lu(a)linux.intel.com> iommu: Return right value in iommu_sva_bind_device() Kun(llfl) <llfl(a)linux.alibaba.com> iommu/amd: Fix sysfs leak in iommu init Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> HID: core: remove unnecessary WARN_ON() in implement() Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com> gpio: tqmx86: fix broken IRQ_TYPE_EDGE_BOTH interrupt type Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com> gpio: tqmx86: store IRQ trigger type and unmask status separately Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com> gpio: tqmx86: introduce shadow register for GPIO output value Gregor Herburger <gregor.herburger(a)tq-group.com> gpio: tqmx86: fix typo in Kconfig label Armin Wolf <W_Armin(a)gmx.de> platform/x86: dell-smbios: Fix wrong token data in sysfs Chen Ni <nichen(a)iscas.ac.cn> drm/panel: sitronix-st7789v: Add check for of_drm_get_panel_orientation Weiwen Hu <huweiwen(a)linux.alibaba.com> nvme: fix nvme_pr_* status code parsing Masami Hiramatsu (Google) <mhiramat(a)kernel.org> selftests/tracing: Fix event filter test to retry up to 10 times NeilBrown <neilb(a)suse.de> NFS: add barriers when testing for NFS_FSDATA_BLOCKED Chen Hanxiao <chenhx.fnst(a)fujitsu.com> SUNRPC: return proper error from gss_wrap_req_priv Olga Kornievskaia <kolga(a)netapp.com> NFSv4.1 enforce rootpath check in fs_location query Samuel Holland <samuel.holland(a)sifive.com> clk: sifive: Do not register clkdevs for PRCI clocks Masami Hiramatsu (Google) <mhiramat(a)kernel.org> selftests/ftrace: Fix to check required event file Baokun Li <libaokun1(a)huawei.com> cachefiles: flush all requests after setting CACHEFILES_DEAD Baokun Li <libaokun1(a)huawei.com> cachefiles: defer exposing anon_fd until after copy_to_user() succeeds Baokun Li <libaokun1(a)huawei.com> cachefiles: never get a new anonymous fd if ondemand_id is valid Baokun Li <libaokun1(a)huawei.com> cachefiles: remove err_put_fd label in cachefiles_ondemand_daemon_read() Baokun Li <libaokun1(a)huawei.com> cachefiles: fix slab-use-after-free in cachefiles_ondemand_daemon_read() Baokun Li <libaokun1(a)huawei.com> cachefiles: fix slab-use-after-free in cachefiles_ondemand_get_fd() Jia Zhu <zhujia.zj(a)bytedance.com> cachefiles: add restore command to recover inflight ondemand read requests Baokun Li <libaokun1(a)huawei.com> cachefiles: add spin_lock for cachefiles_ondemand_info Jia Zhu <zhujia.zj(a)bytedance.com> cachefiles: resend an open request if the read request's object is closed Jia Zhu <zhujia.zj(a)bytedance.com> cachefiles: extract ondemand info field from cachefiles_object Jia Zhu <zhujia.zj(a)bytedance.com> cachefiles: introduce object ondemand state Baokun Li <libaokun1(a)huawei.com> cachefiles: remove requests from xarray during flushing requests Baokun Li <libaokun1(a)huawei.com> cachefiles: add output string to cachefiles_obj_[get|put]_ondemand_fd Li Zhijian <lizhijian(a)fujitsu.com> cxl/region: Fix memregion leaks in devm_cxl_add_region() Dave Jiang <dave.jiang(a)intel.com> cxl/test: Add missing vmalloc.h for tools/testing/cxl/test/mem.c Chen Ni <nichen(a)iscas.ac.cn> HID: nvidia-shield: Add missing check for input_ff_create_memless Michael Ellerman <mpe(a)ellerman.id.au> powerpc/uaccess: Fix build errors seen with GCC 13/14 Ziwei Xiao <ziweixiao(a)google.com> gve: Clear napi->skb before dev_kfree_skb_any() Martin K. Petersen <martin.petersen(a)oracle.com> scsi: sd: Use READ(16) when reading block zero on large capacity disks Breno Leitao <leitao(a)debian.org> scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory Damien Le Moal <dlemoal(a)kernel.org> scsi: mpi3mr: Fix ATA NCQ priority support Damien Le Moal <dlemoal(a)kernel.org> scsi: core: Disable CDL by default Aapo Vienamo <aapo.vienamo(a)linux.intel.com> thunderbolt: debugfs: Fix margin debugfs node creation condition Kuangyi Chiang <ki.chiang65(a)gmail.com> xhci: Apply broken streams quirk to Etron EJ188 xHCI host Hector Martin <marcan(a)marcan.st> xhci: Handle TD clearing for multiple streams case Kuangyi Chiang <ki.chiang65(a)gmail.com> xhci: Apply reset resume quirk to Etron EJ188 xHCI host Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Set correct transferred length for cancelled bulk transfers Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> jfs: xattr: fix buffer overflow for invalid xattr Mickaël Salaün <mic(a)digikod.net> landlock: Fix d_parent walk Douglas Anderson <dianders(a)chromium.org> serial: port: Don't block system suspend even if bytes are left to xmit Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> tty: n_tty: Fix buffer offsets when lookahead is used Tomas Winkler <tomas.winkler(a)intel.com> mei: me: release irq in mei_me_pci_resume error path Kyle Tso <kyletso(a)google.com> usb: typec: tcpm: Ignore received Hard Reset in TOGGLING state Amit Sunil Dhamne <amitsd(a)google.com> usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps John Ernberg <john.ernberg(a)actia.se> USB: xen-hcd: Traverse host/ when CONFIG_USB_XEN_HCD is selected Alan Stern <stern(a)rowland.harvard.edu> USB: class: cdc-wdm: Fix CPU lockup caused by excessive log messages Jens Axboe <axboe(a)kernel.dk> io_uring: check for non-NULL file pointer in io_file_can_poll() Pavel Begunkov <asml.silence(a)gmail.com> io_uring/rsrc: don't lock while !TASK_RUNNING Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: fix nilfs_empty_dir() misjudgment and long loop on I/O errors Matthew Wilcox (Oracle) <willy(a)infradead.org> nilfs2: return the mapped address from nilfs_get_page() Andrii Nakryiko <andrii(a)kernel.org> bpf: fix multi-uprobe PID filtering logic Steven Rostedt (Google) <rostedt(a)goodmis.org> eventfs: Update all the eventfs_inodes from the events descriptor Sunil V L <sunilvl(a)ventanamicro.com> irqchip/riscv-intc: Prevent memory leak when riscv_intc_init_common() fails Yu Chien Peter Lin <peterlin(a)andestech.com> irqchip/riscv-intc: Introduce Andes hart-level interrupt controller Yu Chien Peter Lin <peterlin(a)andestech.com> irqchip/riscv-intc: Allow large non-standard interrupt number Dev Jain <dev.jain(a)arm.com> selftests/mm: compaction_test: fix bogus test success on Aarch64 Mark Brown <broonie(a)kernel.org> selftests/mm: log a consistent test name for check_compaction Muhammad Usama Anjum <usama.anjum(a)collabora.com> selftests/mm: conform test to TAP format output Miaohe Lin <linmiaohe(a)huawei.com> mm/memory-failure: fix handling of dissolved but not taken off from buddy pages Matthew Wilcox (Oracle) <willy(a)infradead.org> memory-failure: use a folio in me_huge_page() Gabor Juhos <j4g8y7(a)gmail.com> firmware: qcom_scm: disable clocks if qcom_scm_bw_enable() fails Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: use rwsem instead of rwlock for lease break Su Hui <suhui(a)nfschina.com> net: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool() Eric Dumazet <edumazet(a)google.com> ipv6: fix possible race in __fib6_drop_pcpu_from() Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-race of sk->sk_shutdown in sk_diag_fill(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Use skb_queue_len_lockless() in sk_diag_show_rqlen(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Use skb_queue_empty_lockless() in unix_release_sock(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Use unix_recvq_full_lockless() in unix_stream_connect(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-race of net->unx.sysctl_max_dgram_qlen. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-races around sk->sk_sndbuf. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-races around sk->sk_state in UNIX_DIAG. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-race of sk->sk_state in unix_stream_read_skb(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-races around sk->sk_state in sendmsg() and recvmsg(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-race of sk->sk_state in unix_stream_connect(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-races around sk->sk_state in unix_write_space() and poll(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-race of sk->sk_state in unix_inq_len(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annodate data-races around sk->sk_state for writers. Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Set sk->sk_state under unix_state_lock() for truly disconencted peer. Aleksandr Mishin <amishin(a)t-argos.ru> net: wwan: iosm: Fix tainted pointer delete is case of region creation fail Larysa Zaremba <larysa.zaremba(a)intel.com> ice: add flag to distinguish reset from .ndo_bpf in XDP rings config Larysa Zaremba <larysa.zaremba(a)intel.com> ice: remove af_xdp_zc_qps bitmap Jacob Keller <jacob.e.keller(a)intel.com> ice: fix iteration of TLVs in Preserved Fields Area Karol Kolacinski <karol.kolacinski(a)intel.com> ptp: Fix error message on failed pin verification Eric Dumazet <edumazet(a)google.com> net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP Aleksandr Mishin <amishin(a)t-argos.ru> net/mlx5: Fix tainted pointer delete is case of flow rules creation fail Shay Drory <shayd(a)nvidia.com> net/mlx5: Always stop health timer during driver removal Moshe Shemesh <moshe(a)nvidia.com> net/mlx5: Stop waiting for PCI if pci channel is offline Jason Xing <kernelxing(a)tencent.com> mptcp: count CLOSE-WAIT sockets for MPTCP_MIB_CURRESTAB Jason Xing <kernelxing(a)tencent.com> tcp: count CLOSE-WAIT sockets for TCP_MIB_CURRESTAB Daniel Borkmann <daniel(a)iogearbox.net> vxlan: Fix regression when dropping packets due to invalid src addresses Hangyu Hua <hbh25y(a)gmail.com> net: sched: sch_multiq: fix possible OOB write in multiq_tune() Tristram Ha <tristram.ha(a)microchip.com> net: phy: Micrel KSZ8061: fix errata solution not taking effect problem Wen Gu <guwen(a)linux.alibaba.com> net/smc: avoid overwriting when adjusting sock bufsizes Subbaraya Sundeep <sbhatta(a)marvell.com> octeontx2-af: Always allocate PF entries from low prioriy zone Jiri Olsa <jolsa(a)kernel.org> bpf: Set run context for rawtp test_run callback Jakub Kicinski <kuba(a)kernel.org> net: tls: fix marking packets as decrypted Eric Dumazet <edumazet(a)google.com> ipv6: sr: block BH in seg6_output_core() and seg6_input_core() Eric Dumazet <edumazet(a)google.com> ipv6: ioam: block BH from ioam6_output() Matthias Stocker <mstocker(a)barracuda.com> vmxnet3: disable rx data ring on dma allocation failure Ravi Bangoria <ravi.bangoria(a)amd.com> KVM: SEV-ES: Delegate LBR virtualization to the processor Michael Roth <michael.roth(a)amd.com> KVM: SEV: Do not intercept accesses to MSR_IA32_XSS for SEV-ES guests Ravi Bangoria <ravi.bangoria(a)amd.com> KVM: SEV-ES: Disallow SEV-ES guests when X86_FEATURE_LBRV is absent Cong Wang <cong.wang(a)bytedance.com> bpf: Fix a potential use-after-free in bpf_link_free() Hou Tao <houtao1(a)huawei.com> bpf: Optimize the free of inner map Jiri Olsa <jolsa(a)kernel.org> bpf: Store ref_ctr_offsets values in bpf_uprobe array Tristram Ha <tristram.ha(a)microchip.com> net: phy: micrel: fix KSZ9477 PHY issues after suspend/resume DelphineCCChiu <delphine_cc_chiu(a)wiwynn.com> net/ncsi: Fix the multi thread manner of NCSI driver Peter Delevoryas <peter(a)pjd.dev> net/ncsi: Simplify Kconfig/dts control flow Duoming Zhou <duoming(a)zju.edu.cn> ax25: Replace kfree() in ax25_dev_free() with ax25_dev_put() Lars Kellogg-Stedman <lars(a)oddbit.com> ax25: Fix refcount imbalance on inbound connections Quan Zhou <zhouquan(a)iscas.ac.cn> RISC-V: KVM: Fix incorrect reg_subtype labels in kvm_riscv_vcpu_set_reg_isa_ext function Yong-Xuan Wang <yongxuan.wang(a)sifive.com> RISC-V: KVM: No need to use mask when hart-index-bit is 0 Chanwoo Lee <cw9316.lee(a)samsung.com> scsi: ufs: mcq: Fix error output and clean up ufshcd_mcq_abort() Lingbo Kong <quic_lingbok(a)quicinc.com> wifi: mac80211: correctly parse Spatial Reuse Parameter Set element Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> wifi: iwlwifi: mvm: don't read past the mfuart notifcation Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: mvm: check n_ssids before accessing the ssids Shahar S Matityahu <shahar.s.matityahu(a)intel.com> wifi: iwlwifi: dbg_ini: move iwl_dbg_tlv_free outside of debugfs ifdef Mordechay Goodstein <mordechay.goodstein(a)intel.com> wifi: iwlwifi: mvm: set properly mac header Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: revert gen2 TX A-MPDU size to 64 Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: mvm: don't initialize csa_work twice Lin Ma <linma(a)zju.edu.cn> wifi: cfg80211: pmsr: use correct nla_get_uX functions Remi Pommarel <repk(a)triplefau.lt> wifi: cfg80211: Lock wiphy in cfg80211_get_station Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fully move wiphy work to unbound workqueue Remi Pommarel <repk(a)triplefau.lt> wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup() Nicolas Escande <nico.escande(a)gmail.com> wifi: mac80211: mesh: Fix leak of mesh_preq_queue objects ------------- Diffstat: Makefile | 4 +- arch/parisc/include/asm/cacheflush.h | 15 +- arch/parisc/include/asm/pgtable.h | 27 +- arch/parisc/kernel/cache.c | 421 +++++++++++++-------- arch/powerpc/include/asm/uaccess.h | 16 + arch/riscv/kvm/aia_device.c | 7 +- arch/riscv/kvm/vcpu_onereg.c | 4 +- arch/riscv/mm/init.c | 21 +- arch/riscv/mm/pageattr.c | 28 +- arch/x86/boot/compressed/Makefile | 4 +- arch/x86/boot/main.c | 4 +- arch/x86/include/asm/alternative.h | 22 +- arch/x86/include/asm/atomic64_32.h | 2 +- arch/x86/include/asm/cpufeature.h | 2 +- arch/x86/include/asm/irq_stack.h | 2 +- arch/x86/include/asm/uaccess.h | 6 +- arch/x86/kernel/amd_nb.c | 9 +- arch/x86/kernel/machine_kexec_64.c | 11 +- arch/x86/kvm/svm/sev.c | 38 +- arch/x86/kvm/svm/svm.c | 25 +- arch/x86/kvm/svm/svm.h | 4 +- arch/x86/lib/getuser.S | 6 +- block/blk-flush.c | 3 +- block/sed-opal.c | 2 +- drivers/acpi/x86/utils.c | 24 +- drivers/base/core.c | 3 + drivers/block/null_blk/zoned.c | 2 +- drivers/clk/clkdev.c | 2 +- drivers/clk/sifive/sifive-prci.c | 8 - drivers/cxl/core/region.c | 18 +- drivers/dma-buf/st-dma-fence.c | 6 + drivers/dma/dma-axi-dmac.c | 2 +- drivers/firmware/qcom_scm.c | 18 +- drivers/gpio/Kconfig | 2 +- drivers/gpio/gpio-tqmx86.c | 110 ++++-- .../drm/arm/display/komeda/komeda_pipeline_state.c | 2 +- drivers/gpu/drm/bridge/panel.c | 7 +- drivers/gpu/drm/drm_gem_shmem_helper.c | 3 + drivers/gpu/drm/exynos/exynos_drm_vidi.c | 7 +- drivers/gpu/drm/exynos/exynos_hdmi.c | 7 +- drivers/gpu/drm/i915/display/intel_audio.c | 32 +- drivers/gpu/drm/i915/display/intel_audio.h | 1 + .../gpu/drm/i915/display/intel_display_driver.c | 2 + drivers/gpu/drm/i915/gem/i915_gem_object.h | 4 +- drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 15 +- drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 7 - drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 3 - drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 276 +++++--------- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 6 +- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 5 +- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 5 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 47 ++- drivers/greybus/interface.c | 1 + drivers/hid/hid-core.c | 1 - drivers/hid/hid-logitech-dj.c | 4 +- drivers/hid/hid-nvidia-shield.c | 4 +- drivers/hwtracing/intel_th/pci.c | 25 ++ drivers/i2c/busses/i2c-at91-slave.c | 3 +- drivers/i2c/busses/i2c-designware-slave.c | 2 +- drivers/iio/adc/ad9467.c | 4 +- drivers/iio/adc/adi-axi-adc.c | 5 + .../iio/common/inv_sensors/inv_sensors_timestamp.c | 15 +- drivers/iio/dac/ad5592r-base.c | 2 +- drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c | 4 - drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c | 4 - drivers/iommu/amd/init.c | 9 + drivers/irqchip/irq-gic-v3-its.c | 44 +-- drivers/irqchip/irq-riscv-intc.c | 89 ++++- drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c | 9 +- drivers/misc/mei/pci-me.c | 4 +- drivers/misc/vmw_vmci/vmci_event.c | 6 +- drivers/net/dsa/qca/qca8k-leds.c | 12 +- drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.c | 2 +- drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c | 11 +- drivers/net/ethernet/google/gve/gve_rx_dqo.c | 8 +- drivers/net/ethernet/google/gve/gve_tx_dqo.c | 20 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 4 + drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 2 + .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 21 +- drivers/net/ethernet/intel/ice/ice.h | 43 ++- drivers/net/ethernet/intel/ice/ice_lib.c | 13 +- drivers/net/ethernet/intel/ice/ice_main.c | 22 +- drivers/net/ethernet/intel/ice/ice_nvm.c | 28 +- drivers/net/ethernet/intel/ice/ice_xsk.c | 13 +- .../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 33 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/fw.c | 4 + drivers/net/ethernet/mellanox/mlx5/core/health.c | 8 + .../net/ethernet/mellanox/mlx5/core/lag/port_sel.c | 8 +- .../net/ethernet/mellanox/mlx5/core/lib/pci_vsc.c | 4 + drivers/net/ethernet/mellanox/mlx5/core/main.c | 3 + drivers/net/ethernet/pensando/ionic/ionic_lif.c | 4 +- .../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 4 + drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 25 +- drivers/net/geneve.c | 10 +- drivers/net/phy/micrel.c | 104 ++++- drivers/net/phy/sfp.c | 3 +- drivers/net/vmxnet3/vmxnet3_drv.c | 2 +- drivers/net/vxlan/vxlan_core.c | 4 + drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 10 - .../net/wireless/intel/iwlwifi/mvm/mld-mac80211.c | 2 - drivers/net/wireless/intel/iwlwifi/mvm/rs.h | 9 +- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 5 +- drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 4 +- drivers/net/wwan/iosm/iosm_ipc_devlink.c | 2 +- drivers/nvme/host/pr.c | 2 +- drivers/nvme/target/passthru.c | 6 +- drivers/pci/controller/pcie-rockchip-ep.c | 6 +- drivers/platform/x86/dell/dell-smbios-base.c | 92 ++--- drivers/pmdomain/ti/ti_sci_pm_domains.c | 20 +- drivers/ptp/ptp_chardev.c | 3 +- drivers/remoteproc/ti_k3_r5_remoteproc.c | 58 ++- drivers/scsi/mpi3mr/mpi3mr_app.c | 62 +++ drivers/scsi/mpt3sas/mpt3sas_base.c | 19 + drivers/scsi/mpt3sas/mpt3sas_base.h | 3 - drivers/scsi/mpt3sas/mpt3sas_ctl.c | 4 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 23 -- drivers/scsi/scsi.c | 7 + drivers/scsi/scsi_transport_sas.c | 23 ++ drivers/scsi/sd.c | 17 +- drivers/spmi/hisi-spmi-controller.c | 1 - drivers/thunderbolt/debugfs.c | 5 +- drivers/tty/n_tty.c | 22 +- drivers/tty/serial/8250/8250_dw.c | 125 +++--- drivers/tty/serial/8250/8250_dwlib.c | 3 +- drivers/tty/serial/8250/8250_dwlib.h | 3 +- drivers/tty/serial/8250/8250_pxa.c | 1 + drivers/tty/serial/serial_port.c | 152 ++++++++ drivers/ufs/core/ufs-mcq.c | 17 +- drivers/ufs/core/ufshcd.c | 6 +- drivers/usb/Makefile | 1 + drivers/usb/class/cdc-wdm.c | 4 +- drivers/usb/host/xhci-pci.c | 7 + drivers/usb/host/xhci-ring.c | 59 ++- drivers/usb/host/xhci.h | 1 + drivers/usb/storage/alauda.c | 9 +- drivers/usb/typec/tcpm/tcpm.c | 5 +- fs/btrfs/zoned.c | 330 ++++++++-------- fs/cachefiles/daemon.c | 4 +- fs/cachefiles/interface.c | 7 +- fs/cachefiles/internal.h | 52 ++- fs/cachefiles/ondemand.c | 324 ++++++++++++---- fs/jfs/xattr.c | 4 +- fs/nfs/dir.c | 47 ++- fs/nfs/nfs4proc.c | 23 +- fs/nfsd/nfsfh.c | 4 +- fs/nilfs2/dir.c | 59 ++- fs/nilfs2/segment.c | 3 + fs/ocfs2/file.c | 2 + fs/ocfs2/namei.c | 2 +- fs/proc/vmcore.c | 2 + fs/smb/server/oplock.c | 30 +- fs/smb/server/smb2pdu.c | 26 +- fs/smb/server/smb_common.c | 4 +- fs/smb/server/vfs.c | 17 +- fs/smb/server/vfs.h | 3 +- fs/smb/server/vfs_cache.c | 31 +- fs/smb/server/vfs_cache.h | 2 +- fs/tracefs/event_inode.c | 59 ++- fs/xfs/libxfs/xfs_ag.c | 11 +- fs/xfs/libxfs/xfs_sb.c | 40 +- fs/xfs/libxfs/xfs_sb.h | 5 +- fs/xfs/scrub/btree.c | 7 +- fs/xfs/scrub/common.c | 4 +- fs/xfs/scrub/stats.c | 4 +- fs/xfs/xfs_aops.c | 7 - fs/xfs/xfs_icache.c | 8 +- fs/xfs/xfs_inode.c | 15 +- fs/xfs/xfs_iomap.c | 4 +- fs/xfs/xfs_log_recover.c | 23 +- fs/xfs/xfs_trans.h | 9 +- include/linux/bpf.h | 2 + include/linux/iommu.h | 2 +- include/linux/property.h | 26 ++ include/linux/pse-pd/pse.h | 4 +- include/linux/serial_core.h | 3 + include/linux/soc/andes/irq.h | 18 + include/net/bluetooth/hci_core.h | 36 +- include/net/ip_tunnels.h | 5 +- include/scsi/scsi_transport_sas.h | 2 + include/trace/events/cachefiles.h | 8 +- io_uring/io-wq.c | 57 +-- io_uring/kbuf.c | 3 +- io_uring/rsrc.c | 1 + kernel/bpf/core.c | 4 + kernel/bpf/map_in_map.c | 14 +- kernel/bpf/syscall.c | 19 +- kernel/bpf/verifier.c | 4 +- kernel/dma/swiotlb.c | 83 +++- kernel/events/core.c | 13 + kernel/fork.c | 18 +- kernel/gen_kheaders.sh | 2 +- kernel/pid_namespace.c | 1 + kernel/time/tick-common.c | 42 +- kernel/trace/bpf_trace.c | 22 +- mm/memory-failure.c | 23 +- net/ax25/af_ax25.c | 6 + net/ax25/ax25_dev.c | 2 +- net/bluetooth/l2cap_core.c | 12 +- net/bpf/test_run.c | 6 + net/bridge/br_mst.c | 13 +- net/core/sock_map.c | 16 +- net/ethtool/ioctl.c | 2 +- net/ipv4/tcp.c | 9 +- net/ipv6/ioam6_iptunnel.c | 8 +- net/ipv6/ip6_fib.c | 6 +- net/ipv6/route.c | 5 +- net/ipv6/seg6_iptunnel.c | 14 +- net/ipv6/tcp_ipv6.c | 3 +- net/mac80211/he.c | 10 +- net/mac80211/mesh_pathtbl.c | 13 + net/mac80211/sta_info.c | 4 +- net/mptcp/pm_netlink.c | 21 +- net/mptcp/protocol.c | 10 +- net/ncsi/internal.h | 2 + net/ncsi/ncsi-manage.c | 95 ++--- net/ncsi/ncsi-rsp.c | 4 +- net/netfilter/ipset/ip_set_core.c | 93 +++-- net/netfilter/ipset/ip_set_list_set.c | 30 +- net/netfilter/nft_meta.c | 3 + net/netfilter/nft_payload.c | 4 + net/sched/sch_multiq.c | 2 +- net/sched/sch_taprio.c | 15 +- net/smc/af_smc.c | 22 +- net/sunrpc/auth_gss/auth_gss.c | 4 +- net/unix/af_unix.c | 108 +++--- net/unix/diag.c | 12 +- net/wireless/core.c | 2 +- net/wireless/pmsr.c | 8 +- net/wireless/sysfs.c | 4 +- net/wireless/util.c | 7 +- scripts/mod/modpost.c | 5 +- security/integrity/ima/ima_api.c | 16 +- security/integrity/ima/ima_template_lib.c | 17 +- security/landlock/fs.c | 13 +- tools/perf/util/auxtrace.c | 4 +- tools/testing/cxl/test/mem.c | 1 + .../ftrace/test.d/dynevent/test_duplicates.tc | 2 +- .../ftrace/test.d/filter/event-filter-function.tc | 20 +- .../ftrace/test.d/kprobe/kprobe_eventname.tc | 3 +- tools/testing/selftests/mm/compaction_test.c | 106 +++--- tools/testing/selftests/net/Makefile | 2 +- tools/testing/selftests/net/forwarding/lib.sh | 52 +-- tools/testing/selftests/net/lib.sh | 97 +++++ tools/testing/selftests/net/mptcp/mptcp_join.sh | 5 +- tools/tracing/rtla/src/timerlat_aa.c | 109 +++--- tools/tracing/rtla/src/timerlat_top.c | 17 +- 249 files changed, 3442 insertions(+), 1950 deletions(-)

8 months, 1 week

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[PATCH v3 2/2] Revert "usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach"

by Ferry Toth

This reverts commit f49449fbc21e7e9550a5203902d69c8ae7dfd918. This commit breaks u_ether on some setups (at least Merrifield). The fix "usb: gadget: u_ether: Re-attach netif device to mirror detachment" party restores u-ether. However the netif usb: remains up even usb is switched from device to host mode. This creates problems for user space as the interface remains in the routing table while not realy present and network managers (connman) not detecting a network change. Various attempts to find the root cause were unsuccesful up to now. Therefore revert until a solution is found. Link: https://lore.kernel.org/linux-usb/20231006141231.7220-1-hgajjar@de.adit-jv.… Reported-by: Andy Shevchenko <andriy.shevchenko(a)intel.com> Reported-by: Ferry Toth <fntoth(a)gmail.com> Fixes: f49449fbc21e ("usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach") Cc: stable(a)vger.kernel.org Signed-off-by: Ferry Toth <fntoth(a)gmail.com> --- drivers/usb/gadget/function/u_ether.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c index aa0511c3a62c..95191083b455 100644 --- a/drivers/usb/gadget/function/u_ether.c +++ b/drivers/usb/gadget/function/u_ether.c @@ -1200,7 +1200,7 @@ void gether_disconnect(struct gether *link) DBG(dev, "%s\n", __func__); - netif_device_detach(dev->net); + netif_stop_queue(dev->net); netif_carrier_off(dev->net); /* disable endpoints, forcing (synchronous) completion -- 2.43.0

8 months, 1 week

1
0
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[PATCH v3 1/2] Revert "usb: gadget: u_ether: Re-attach netif device to mirror detachment"

by Ferry Toth

This reverts commit 76c945730cdffb572c7767073cc6515fd3f646b4. Prerequisite revert for the reverting of the original commit f49449fbc21e. Fixes: 76c945730cdf ("usb: gadget: u_ether: Re-attach netif device to mirror detachment") Fixes: f49449fbc21e ("usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach") Reported-by: Ferry Toth <fntoth(a)gmail.com> Cc: stable(a)vger.kernel.org Signed-off-by: Ferry Toth <fntoth(a)gmail.com> --- drivers/usb/gadget/function/u_ether.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c index 11dd0b9e847f..aa0511c3a62c 100644 --- a/drivers/usb/gadget/function/u_ether.c +++ b/drivers/usb/gadget/function/u_ether.c @@ -1163,8 +1163,6 @@ struct net_device *gether_connect(struct gether *link) if (netif_running(dev->net)) eth_start(dev, GFP_ATOMIC); - netif_device_attach(dev->net); - /* on error, disable any endpoints */ } else { (void) usb_ep_disable(link->out_ep); -- 2.43.0

8 months, 1 week

1
0
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[PATCH v2 2/2] Revert "usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach"

by Ferry Toth

This reverts commit f49449fbc21e7e9550a5203902d69c8ae7dfd918. This commit breaks u_ether on some setups (at least Merrifield). The fix "usb: gadget: u_ether: Re-attach netif device to mirror detachment" party restores u-ether. However the netif usb: remains up even usb is switched from device to host mode. This creates problems for user space as the interface remains in the routing table while not realy present and network managers (connman) not detecting a network change. Various attempts to find the root cause were unsuccesful up to now. Therefore revert until a solution is found. Link: https://lore.kernel.org/linux-usb/20231006141231.7220-1-hgajjar@de.adit-jv.… Reported-by: Andy Shevchenko <andriy.shevchenko(a)intel.com> Reported-by: Ferry Toth <fntoth(a)gmail.com> Fixes: f49449fbc21e ("usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach") Cc: stable(a)vger.kernel.org --- drivers/usb/gadget/function/u_ether.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c index aa0511c3a62c..95191083b455 100644 --- a/drivers/usb/gadget/function/u_ether.c +++ b/drivers/usb/gadget/function/u_ether.c @@ -1200,7 +1200,7 @@ void gether_disconnect(struct gether *link) DBG(dev, "%s\n", __func__); - netif_device_detach(dev->net); + netif_stop_queue(dev->net); netif_carrier_off(dev->net); /* disable endpoints, forcing (synchronous) completion -- 2.43.0

8 months, 1 week

1
0
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[PATCH v2 1/2] Revert "usb: gadget: u_ether: Re-attach netif device to mirror detachment"

by Ferry Toth

This reverts commit 76c945730cdffb572c7767073cc6515fd3f646b4. Prerequisite revert for the reverting of the original commit f49449fbc21e. Fixes: 76c945730cdf ("usb: gadget: u_ether: Re-attach netif device to mirror detachment") Fixes: f49449fbc21e ("usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach") Reported-by: Ferry Toth <fntoth(a)gmail.com> Cc: stable(a)vger.kernel.org --- drivers/usb/gadget/function/u_ether.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c index 11dd0b9e847f..aa0511c3a62c 100644 --- a/drivers/usb/gadget/function/u_ether.c +++ b/drivers/usb/gadget/function/u_ether.c @@ -1163,8 +1163,6 @@ struct net_device *gether_connect(struct gether *link) if (netif_running(dev->net)) eth_start(dev, GFP_ATOMIC); - netif_device_attach(dev->net); - /* on error, disable any endpoints */ } else { (void) usb_ep_disable(link->out_ep); -- 2.43.0

8 months, 1 week

1
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[merged] cifs-drop-the-incorrect-assertion-in-cifs_swap_rw.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: cifs: drop the incorrect assertion in cifs_swap_rw() has been removed from the -mm tree. Its filename was cifs-drop-the-incorrect-assertion-in-cifs_swap_rw.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Barry Song <v-songbaohua(a)oppo.com> Subject: cifs: drop the incorrect assertion in cifs_swap_rw() Date: Tue, 18 Jun 2024 19:22:58 +1200 Since commit 2282679fb20b ("mm: submit multipage write for SWP_FS_OPS swap-space"), we can plug multiple pages then unplug them all together. That means iov_iter_count(iter) could be way bigger than PAGE_SIZE, it actually equals the size of iov_iter_npages(iter, INT_MAX). Note this issue has nothing to do with large folios as we don't support THP_SWPOUT to non-block devices. Link: https://lkml.kernel.org/r/20240618072258.33128-1-21cnbao@gmail.com Fixes: 2282679fb20b ("mm: submit multipage write for SWP_FS_OPS swap-space") Signed-off-by: Barry Song <v-songbaohua(a)oppo.com> Reported-by: Christoph Hellwig <hch(a)lst.de> Closes: https://lore.kernel.org/linux-mm/20240614100329.1203579-1-hch@lst.de/ Cc: NeilBrown <neilb(a)suse.de> Cc: Anna Schumaker <anna(a)kernel.org> Cc: Steve French <sfrench(a)samba.org> Cc: Trond Myklebust <trondmy(a)kernel.org> Cc: Chuanhua Han <hanchuanhua(a)oppo.com> Cc: Ryan Roberts <ryan.roberts(a)arm.com> Cc: Chris Li <chrisl(a)kernel.org> Cc: "Huang, Ying" <ying.huang(a)intel.com> Cc: Jeff Layton <jlayton(a)kernel.org> Cc: Paulo Alcantara <pc(a)manguebit.com> Cc: Ronnie Sahlberg <ronniesahlberg(a)gmail.com> Cc: Shyam Prasad N <sprasad(a)microsoft.com> Cc: Tom Talpey <tom(a)talpey.com> Cc: Bharath SM <bharathsm(a)microsoft.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- fs/smb/client/file.c | 2 -- 1 file changed, 2 deletions(-) --- a/fs/smb/client/file.c~cifs-drop-the-incorrect-assertion-in-cifs_swap_rw +++ a/fs/smb/client/file.c @@ -3200,8 +3200,6 @@ static int cifs_swap_rw(struct kiocb *io { ssize_t ret; - WARN_ON_ONCE(iov_iter_count(iter) != PAGE_SIZE); - if (iov_iter_rw(iter) == READ) ret = netfs_unbuffered_read_iter_locked(iocb, iter); else _ Patches currently in -mm which might be from v-songbaohua(a)oppo.com are mm-remove-the-implementation-of-swap_free-and-always-use-swap_free_nr.patch mm-introduce-pte_move_swp_offset-helper-which-can-move-offset-bidirectionally.patch mm-introduce-arch_do_swap_page_nr-which-allows-restore-metadata-for-nr-pages.patch mm-swap-reuse-exclusive-folio-directly-instead-of-wp-page-faults.patch mm-introduce-pmdpte_needs_soft_dirty_wp-helpers-for-softdirty-write-protect.patch mm-set-pte-writable-while-pte_soft_dirty-is-true-in-do_swap_page.patch mm-extend-rmap-flags-arguments-for-folio_add_new_anon_rmap.patch mm-extend-rmap-flags-arguments-for-folio_add_new_anon_rmap-fix-2.patch mm-use-folio_add_new_anon_rmap-if-folio_test_anonfolio==false.patch mm-remove-folio_test_anonfolio==false-path-in-__folio_add_anon_rmap.patch selftests-mm-introduce-a-test-program-to-assess-swap-entry-allocation-for-thp_swapout.patch

8 months, 1 week

1
0
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+ mm-optimize-the-redundant-loop-of-mm_update_owner_next.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled Subject: mm: optimize the redundant loop of mm_update_owner_next() has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-optimize-the-redundant-loop-of-mm_update_owner_next.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Jinliang Zheng <alexjlzheng(a)tencent.com> Subject: mm: optimize the redundant loop of mm_update_owner_next() Date: Thu, 20 Jun 2024 20:21:24 +0800 When mm_update_owner_next() is racing with swapoff (try_to_unuse()) or /proc or ptrace or page migration (get_task_mm()), it is impossible to find an appropriate task_struct in the loop whose mm_struct is the same as the target mm_struct. If the above race condition is combined with the stress-ng-zombie and stress-ng-dup tests, such a long loop can easily cause a Hard Lockup in write_lock_irq() for tasklist_lock. Recognize this situation in advance and exit early. Link: https://lkml.kernel.org/r/20240620122123.3877432-1-alexjlzheng@tencent.com Signed-off-by: Jinliang Zheng <alexjlzheng(a)tencent.com> Cc: Christian Brauner <brauner(a)kernel.org> Cc: Jens Axboe <axboe(a)kernel.dk> Cc: Mateusz Guzik <mjguzik(a)gmail.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Oleg Nesterov <oleg(a)redhat.com> Cc: Tycho Andersen <tandersen(a)netflix.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/exit.c | 2 ++ 1 file changed, 2 insertions(+) --- a/kernel/exit.c~mm-optimize-the-redundant-loop-of-mm_update_owner_next +++ a/kernel/exit.c @@ -484,6 +484,8 @@ retry: * Search through everything else, we should not get here often. */ for_each_process(g) { + if (atomic_read(&mm->mm_users) <= 1) + break; if (g->flags & PF_KTHREAD) continue; for_each_thread(g, c) { _ Patches currently in -mm which might be from alexjlzheng(a)tencent.com are mm-optimize-the-redundant-loop-of-mm_update_owner_next.patch

8 months, 1 week

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[PATCH v1 1/2] Revert "usb: gadget: u_ether: Re-attach netif device to mirror detachment"

by Ferry Toth

This reverts commit 76c945730cdffb572c7767073cc6515fd3f646b4. Prerequisite revert for the reverting of the original commit f49449fbc21e. Fixes: 76c945730cdf ("usb: gadget: u_ether: Re-attach netif device to mirror detachment") Fixes: f49449fbc21e ("usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach") Reported-by: Ferry Toth <fntoth(a)gmail.com> Cc: stable(a)vger.kernel.org --- drivers/usb/gadget/function/u_ether.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c index 11dd0b9e847f..aa0511c3a62c 100644 --- a/drivers/usb/gadget/function/u_ether.c +++ b/drivers/usb/gadget/function/u_ether.c @@ -1163,8 +1163,6 @@ struct net_device *gether_connect(struct gether *link) if (netif_running(dev->net)) eth_start(dev, GFP_ATOMIC); - netif_device_attach(dev->net); - /* on error, disable any endpoints */ } else { (void) usb_ep_disable(link->out_ep); -- 2.43.0

8 months, 1 week

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