September 2025 - Linux-stable-mirror

Bug: Performance regression in 1013af4f585f: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race

by Uschakow, Stanislav

Hello. We have observed a huge latency increase using `fork()` after ingesting the CVE-2025-38085 fix which leads to the commit `1013af4f585f: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race`. On large machines with 1.5TB of memory with 196 cores, we identified mmapping of 1.2TB of shared memory and forking itself dozens or hundreds of times we see a increase of execution times of a factor of 4. The reproducer is at the end of the email. Comparing the a kernel without this patch with a kernel with this patch applied when spawning 1000 children we see those execution times: Patched kernel: $ time make stress ... real 0m11.275s user 0m0.177s sys 0m23.905s Original kernel : $ time make stress ...real 0m2.475s user 0m1.398s sys 0m2.501s The patch in question: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… My observation/assumption is: each child touches 100 random pages and despawns on each despawn `huge_pmd_unshare()` is called each call to `huge_pmd_unshare()` syncrhonizes all threads using `tlb_remove_table_sync_one()` leading to the regression I'm happy to provide more information. Thank you Stanislav Uschakow === Reproducer === Setup: #!/bin/bash echo "Setting up hugepages for reproduction..." # hugepages (1.2TB / 2MB = 614400 pages) REQUIRED_PAGES=614400 # Check current hugepage allocation CURRENT_PAGES=$(cat /proc/sys/vm/nr_hugepages) echo "Current hugepages: $CURRENT_PAGES" if [ "$CURRENT_PAGES" -lt "$REQUIRED_PAGES" ]; then echo "Allocating $REQUIRED_PAGES hugepages..." echo $REQUIRED_PAGES | sudo tee /proc/sys/vm/nr_hugepages ALLOCATED=$(cat /proc/sys/vm/nr_hugepages) echo "Allocated hugepages: $ALLOCATED" if [ "$ALLOCATED" -lt "$REQUIRED_PAGES" ]; then echo "Warning: Could not allocate all required hugepages" echo "Available: $ALLOCATED, Required: $REQUIRED_PAGES" fi fi echo never | sudo tee /sys/kernel/mm/transparent_hugepage/enabled echo -e "\nHugepage information:" cat /proc/meminfo | grep -i huge echo -e "\nSetup complete. You can now run the reproduction test." Makefile: CXX = gcc CXXFLAGS = -O2 -Wall TARGET = hugepage_repro SOURCE = hugepage_repro.c $(TARGET): $(SOURCE) $(CXX) $(CXXFLAGS) -o $(TARGET) $(SOURCE) clean: rm -f $(TARGET) setup: chmod +x setup_hugepages.sh ./setup_hugepages.sh test: $(TARGET) ./$(TARGET) 20 3 stress: $(TARGET) ./$(TARGET) 1000 1 .PHONY: clean setup test stress hugepage_repro.c: #include <sys/mman.h> #include <sys/wait.h> #include <unistd.h> #include <stdlib.h> #include <string.h> #include <time.h> #include <stdio.h> #define HUGEPAGE_SIZE (2 * 1024 * 1024) // 2MB #define TOTAL_SIZE (1200ULL * 1024 * 1024 * 1024) // 1.2TB #define NUM_HUGEPAGES (TOTAL_SIZE / HUGEPAGE_SIZE) void* create_hugepage_mapping() { void* addr = mmap(NULL, TOTAL_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS | MAP_HUGETLB, -1, 0); if (addr == MAP_FAILED) { perror("mmap hugepages failed"); exit(1); } return addr; } void touch_random_pages(void* addr, int num_touches) { char* base = (char*)addr; for (int i = 0; i < num_touches; ++i) { size_t offset = (rand() % NUM_HUGEPAGES) * HUGEPAGE_SIZE; volatile char val = base[offset]; (void)val; } } void child_process(void* shared_mem, int child_id) { struct timespec start, end; clock_gettime(CLOCK_MONOTONIC, &start); touch_random_pages(shared_mem, 100); clock_gettime(CLOCK_MONOTONIC, &end); long duration = (end.tv_sec - start.tv_sec) * 1000000 + (end.tv_nsec - start.tv_nsec) / 1000; printf("Child %d completed in %ld μs\n", child_id, duration); } int main(int argc, char* argv[]) { int num_processes = argc > 1 ? atoi(argv[1]) : 50; int iterations = argc > 2 ? atoi(argv[2]) : 5; printf("Creating %lluGB hugepage mapping...\n", TOTAL_SIZE / (1024*1024*1024)); void* shared_mem = create_hugepage_mapping(); for (int iter = 0; iter < iterations; ++iter) { printf("\nIteration %d: Forking %d processes\n", iter + 1, num_processes); pid_t children[num_processes]; struct timespec iter_start, iter_end; clock_gettime(CLOCK_MONOTONIC, &iter_start); for (int i = 0; i < num_processes; ++i) { pid_t pid = fork(); if (pid == 0) { child_process(shared_mem, i); exit(0); } else if (pid > 0) { children[i] = pid; } } for (int i = 0; i < num_processes; ++i) { waitpid(children[i], NULL, 0); } clock_gettime(CLOCK_MONOTONIC, &iter_end); long iter_duration = (iter_end.tv_sec - iter_start.tv_sec) * 1000 + (iter_end.tv_nsec - iter_start.tv_nsec) / 1000000; printf("Iteration completed in %ld ms\n", iter_duration); } munmap(shared_mem, TOTAL_SIZE); return 0; } Amazon Web Services Development Center Germany GmbH Tamara-Danz-Str. 13 10243 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 257764 B Sitz: Berlin Ust-ID: DE 365 538 597

3 weeks, 4 days

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[PATCH 5.10 00/34] 5.10.242-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.242 release. There are 34 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, 04 Sep 2025 13:19:14 +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-5.10.242-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.242-rc1 Eric Sandeen <sandeen(a)redhat.com> xfs: do not propagate ENODATA disk errors into xattr code Brent Lu <brent.lu(a)intel.com> ASoC: Intel: sof_da7219_mx98360a: fail to initialize soundcard Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: glk_rt5682_max98357a: shrink platform_id below 20 characters Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: sof_rt5682: shrink platform_id names below 20 characters Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: Intel: bxt_da7219_max98357a: shrink platform_id below 20 characters Imre Deak <imre.deak(a)intel.com> Revert "drm/dp: Change AUX DPCD probe address from DPCD_REV to LANE0_1_STATUS" Hamish Martin <hamish.martin(a)alliedtelesis.co.nz> HID: mcp2221: Handle reads greater than 60 bytes Hamish Martin <hamish.martin(a)alliedtelesis.co.nz> HID: mcp2221: Don't set bus speed on every transfer James Jones <jajones(a)nvidia.com> drm/nouveau/disp: Always accept linear modifier Fabio Porcedda <fabio.porcedda(a)gmail.com> net: usb: qmi_wwan: add Telit Cinterion LE910C4-WWX new compositions Shanker Donthineni <sdonthineni(a)nvidia.com> dma/pool: Ensure DMA_DIRECT_REMAP allocations are decrypted Alex Deucher <alexander.deucher(a)amd.com> Revert "drm/amdgpu: fix incorrect vm flags to map bo" Minjong Kim <minbell.kim(a)samsung.com> HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version() Ping Cheng <pinglinux(a)gmail.com> HID: wacom: Add a new Art Pen 2 Qasim Ijaz <qasdev00(a)gmail.com> HID: asus: fix UAF via HID_CLAIMED_INPUT validation Thijs Raymakers <thijs(a)raymakers.nl> KVM: x86: use array_index_nospec with indices that come from guest Li Nan <linan122(a)huawei.com> efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare Eric Dumazet <edumazet(a)google.com> sctp: initialize more fields in sctp_v6_from_sk() Rohan G Thomas <rohan.g.thomas(a)altera.com> net: stmmac: xgmac: Do not enable RX FIFO Overflow interrupts Alexei Lazar <alazar(a)nvidia.com> net/mlx5e: Set local Xoff after FW update Alexei Lazar <alazar(a)nvidia.com> net/mlx5e: Update and set Xon/Xoff upon port speed set Alexei Lazar <alazar(a)nvidia.com> net/mlx5e: Update and set Xon/Xoff upon MTU set Yeounsu Moon <yyyynoom(a)gmail.com> net: dlink: fix multicast stats being counted incorrectly Kuniyuki Iwashima <kuniyu(a)google.com> atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control(). Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_event: Detect if HCI_EV_NUM_COMP_PKTS is unbalanced Madhavan Srinivasan <maddy(a)linux.ibm.com> powerpc/kvm: Fix ifdef to remove build warning Oscar Maes <oscmaes92(a)gmail.com> net: ipv4: fix regression in local-broadcast routes Nikolay Kuratov <kniv(a)yandex-team.ru> vhost/net: Protect ubufs with rcu read lock in vhost_net_ubuf_put() Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix a race when updating an existing write Christoph Hellwig <hch(a)lst.de> nfs: fold nfs_page_group_lock_subrequests into nfs_lock_and_join_requests Tianxiang Peng <txpeng(a)tencent.com> x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper Damien Le Moal <dlemoal(a)kernel.org> scsi: core: sysfs: Correct sysfs attributes access rights Tengda Wu <wutengda(a)huaweicloud.com> ftrace: Fix potential warning in trace_printk_seq during ftrace_dump Randy Dunlap <rdunlap(a)infradead.org> pinctrl: STMFX: add missing HAS_IOMEM dependency ------------- Diffstat: Makefile | 4 +- arch/powerpc/kernel/kvm.c | 8 +- arch/x86/kernel/cpu/hygon.c | 3 + arch/x86/kvm/lapic.c | 2 + arch/x86/kvm/x86.c | 7 +- drivers/atm/atmtcp.c | 17 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 4 +- drivers/gpu/drm/drm_dp_helper.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/wndw.c | 4 + drivers/hid/hid-asus.c | 8 +- drivers/hid/hid-mcp2221.c | 71 +++++++---- drivers/hid/hid-ntrig.c | 3 + drivers/hid/wacom_wac.c | 1 + drivers/net/ethernet/dlink/dl2k.c | 2 +- .../ethernet/mellanox/mlx5/core/en/port_buffer.c | 3 +- .../ethernet/mellanox/mlx5/core/en/port_buffer.h | 12 ++ drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 19 ++- drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 4 - drivers/net/usb/qmi_wwan.c | 3 + drivers/pinctrl/Kconfig | 1 + drivers/scsi/scsi_sysfs.c | 4 +- drivers/vhost/net.c | 9 +- fs/efivarfs/super.c | 4 + fs/nfs/pagelist.c | 86 +------------ fs/nfs/write.c | 142 +++++++++++++-------- fs/xfs/libxfs/xfs_attr_remote.c | 7 + fs/xfs/libxfs/xfs_da_btree.c | 6 + include/linux/atmdev.h | 1 + include/linux/nfs_page.h | 2 +- kernel/dma/pool.c | 4 +- kernel/trace/trace.c | 4 +- net/atm/common.c | 15 ++- net/bluetooth/hci_event.c | 12 +- net/ipv4/route.c | 10 +- net/sctp/ipv6.c | 2 + sound/soc/intel/boards/bxt_da7219_max98357a.c | 12 +- sound/soc/intel/boards/glk_rt5682_max98357a.c | 4 +- sound/soc/intel/boards/sof_da7219_max98373.c | 2 +- sound/soc/intel/boards/sof_rt5682.c | 12 +- sound/soc/intel/common/soc-acpi-intel-bxt-match.c | 2 +- sound/soc/intel/common/soc-acpi-intel-cml-match.c | 2 +- sound/soc/intel/common/soc-acpi-intel-glk-match.c | 4 +- sound/soc/intel/common/soc-acpi-intel-jsl-match.c | 2 +- sound/soc/intel/common/soc-acpi-intel-tgl-match.c | 4 +- 44 files changed, 317 insertions(+), 213 deletions(-)

3 weeks, 4 days

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[PATCH 5.15.y 0/2] Fix TSA CPUID management in KVM

by Boris Ostrovsky

Backport of AMD's TSA mitigation to 5.15 did not set CPUID bits that are passed to a guest correctly (commit c334ae4a545a "KVM: SVM: Advertise TSA CPUID bits to guests"). This series attempts to address this: * The first patch from Kim allows us to properly use cpuid caps. * The second patch is a combination of fixes to c334ae4a545a and f3f9deccfc68, which is stable-only patch to 6.12.y. (Not sure what to do with attribution) Alternatively, we can opencode all of this (the way it's currently done in __do_cpuid_func()'s 0x80000021 case) and do everything in a single patch. Boris Ostrovsky (1): KVM: SVM: Properly advertise TSA CPUID bits to guests Kim Phillips (1): KVM: x86: Move open-coded CPUID leaf 0x80000021 EAX bit propagation code arch/x86/kvm/cpuid.c | 31 ++++++++++++++++++------------- 1 file changed, 18 insertions(+), 13 deletions(-) -- 2.43.5

3 weeks, 4 days

2
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[PATCH 1/2] mmc: sdhci-uhs2: Fix calling incorrect sdhci_set_clock() function

by Ben Chuang

From: Ben Chuang <ben.chuang(a)genesyslogic.com.tw> Fix calling incorrect sdhci_set_clock() in __sdhci_uhs2_set_ios() when the vendor defines its own sdhci_set_clock(). Fixes: 10c8298a052b ("mmc: sdhci-uhs2: add set_ios()") Cc: stable(a)vger.kernel.org # v6.13+ Signed-off-by: Ben Chuang <ben.chuang(a)genesyslogic.com.tw> --- drivers/mmc/host/sdhci-uhs2.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-uhs2.c b/drivers/mmc/host/sdhci-uhs2.c index 0efeb9d0c376..704fdc946ac3 100644 --- a/drivers/mmc/host/sdhci-uhs2.c +++ b/drivers/mmc/host/sdhci-uhs2.c @@ -295,7 +295,10 @@ static void __sdhci_uhs2_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) else sdhci_uhs2_set_power(host, ios->power_mode, ios->vdd); - sdhci_set_clock(host, host->clock); + if (host->ops->set_clock) + host->ops->set_clock(host, host->clock); + else + sdhci_set_clock(host, host->clock); } static int sdhci_uhs2_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) -- 2.51.0

3 weeks, 4 days

2
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[PATCH] scsi: hpsa: Fix potential memory leak in hpsa_big_passthru_ioctl()

by Thorsten Blum

Replace kmalloc() followed by copy_from_user() with memdup_user() to fix a memory leak that occurs when copy_from_user(buff[sg_used],,) fails and the 'cleanup1:' path does not free the memory for 'buff[sg_used]'. Using memdup_user() avoids this by freeing the memory internally. Since memdup_user() already allocates memory, use kzalloc() in the else branch instead of manually zeroing 'buff[sg_used]' using memset(0). Cc: stable(a)vger.kernel.org Fixes: edd163687ea5 ("[SCSI] hpsa: add driver for HP Smart Array controllers.") Signed-off-by: Thorsten Blum <thorsten.blum(a)linux.dev> --- drivers/scsi/hpsa.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index c73a71ac3c29..1c6161d0b85c 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -6522,18 +6522,21 @@ static int hpsa_big_passthru_ioctl(struct ctlr_info *h, while (left) { sz = (left > ioc->malloc_size) ? ioc->malloc_size : left; buff_size[sg_used] = sz; - buff[sg_used] = kmalloc(sz, GFP_KERNEL); - if (buff[sg_used] == NULL) { - status = -ENOMEM; - goto cleanup1; - } + if (ioc->Request.Type.Direction & XFER_WRITE) { - if (copy_from_user(buff[sg_used], data_ptr, sz)) { - status = -EFAULT; + buff[sg_used] = memdup_user(data_ptr, sz); + if (IS_ERR(buff[sg_used])) { + status = PTR_ERR(buff[sg_used]); goto cleanup1; } - } else - memset(buff[sg_used], 0, sz); + } else { + buff[sg_used] = kzalloc(sz, GFP_KERNEL); + if (!buff[sg_used]) { + status = -ENOMEM; + goto cleanup1; + } + } + left -= sz; data_ptr += sz; sg_used++; -- 2.51.0

3 weeks, 4 days

1
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[PATCH] cpuset: prevent freeing unallocated cpumask in hotplug handling

by Ashay Jaiswal

In cpuset hotplug handling, temporary cpumasks are allocated only when running under cgroup v2. The current code unconditionally frees these masks, which can lead to a crash on cgroup v1 case. Free the temporary cpumasks only when they were actually allocated. Fixes: 4b842da276a8 ("cpuset: Make CPU hotplug work with partition") Cc: stable(a)vger.kernel.org Signed-off-by: Ashay Jaiswal <quic_ashayj(a)quicinc.com> --- kernel/cgroup/cpuset.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index a78ccd11ce9b43c2e8b0e2c454a8ee845ebdc808..a4f908024f3c0a22628a32f8a5b0ae96c7dccbb9 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -4019,7 +4019,8 @@ static void cpuset_handle_hotplug(void) if (force_sd_rebuild) rebuild_sched_domains_cpuslocked(); - free_tmpmasks(ptmp); + if (on_dfl && ptmp) + free_tmpmasks(ptmp); } void cpuset_update_active_cpus(void) --- base-commit: 33bcf93b9a6b028758105680f8b538a31bc563cf change-id: 20250902-cpuset-free-on-condition-85cf4eadb18c Best regards, -- Ashay Jaiswal <quic_ashayj(a)quicinc.com>

3 weeks, 4 days

3
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[PATCH v2] ASoC: SDCA: Add quirk for incorrect function types for 3 systems

by Maciej Strozek

Certain systems have CS42L43 DisCo that claims to conform to version 0.6.28 but uses the function types from the 1.0 spec. Add a quirk as a workaround. Closes: https://github.com/thesofproject/linux/issues/5515 Cc: stable(a)vger.kernel.org Signed-off-by: Maciej Strozek <mstrozek(a)opensource.cirrus.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.dev> --- v2: Added a Closes: and Cc: stable tags --- include/sound/sdca.h | 1 + sound/soc/sdca/sdca_device.c | 20 ++++++++++++++++++++ sound/soc/sdca/sdca_functions.c | 13 ++++++++----- 3 files changed, 29 insertions(+), 5 deletions(-) diff --git a/include/sound/sdca.h b/include/sound/sdca.h index 5a5d6de78d728..9c6a351c9d474 100644 --- a/include/sound/sdca.h +++ b/include/sound/sdca.h @@ -46,6 +46,7 @@ struct sdca_device_data { enum sdca_quirk { SDCA_QUIRKS_RT712_VB, + SDCA_QUIRKS_SKIP_FUNC_TYPE_PATCHING, }; #if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_SOC_SDCA) diff --git a/sound/soc/sdca/sdca_device.c b/sound/soc/sdca/sdca_device.c index 0244cdcdd109a..4798ce2c8f0b4 100644 --- a/sound/soc/sdca/sdca_device.c +++ b/sound/soc/sdca/sdca_device.c @@ -7,6 +7,7 @@ */ #include <linux/acpi.h> +#include <linux/dmi.h> #include <linux/module.h> #include <linux/property.h> #include <linux/soundwire/sdw.h> @@ -55,11 +56,30 @@ static bool sdca_device_quirk_rt712_vb(struct sdw_slave *slave) return false; } +static bool sdca_device_quirk_skip_func_type_patching(struct sdw_slave *slave) +{ + const char *vendor, *sku; + + vendor = dmi_get_system_info(DMI_SYS_VENDOR); + sku = dmi_get_system_info(DMI_PRODUCT_SKU); + + if (vendor && sku && + !strcmp(vendor, "Dell Inc.") && + (!strcmp(sku, "0C62") || !strcmp(sku, "0C63") || !strcmp(sku, "0C6B")) && + slave->sdca_data.interface_revision == 0x061c && + slave->id.mfg_id == 0x01fa && slave->id.part_id == 0x4243) + return true; + + return false; +} + bool sdca_device_quirk_match(struct sdw_slave *slave, enum sdca_quirk quirk) { switch (quirk) { case SDCA_QUIRKS_RT712_VB: return sdca_device_quirk_rt712_vb(slave); + case SDCA_QUIRKS_SKIP_FUNC_TYPE_PATCHING: + return sdca_device_quirk_skip_func_type_patching(slave); default: break; } diff --git a/sound/soc/sdca/sdca_functions.c b/sound/soc/sdca/sdca_functions.c index f26f597dca9e9..13f68f7b6dd6a 100644 --- a/sound/soc/sdca/sdca_functions.c +++ b/sound/soc/sdca/sdca_functions.c @@ -90,6 +90,7 @@ static int find_sdca_function(struct acpi_device *adev, void *data) { struct fwnode_handle *function_node = acpi_fwnode_handle(adev); struct sdca_device_data *sdca_data = data; + struct sdw_slave *slave = container_of(sdca_data, struct sdw_slave, sdca_data); struct device *dev = &adev->dev; struct fwnode_handle *control5; /* used to identify function type */ const char *function_name; @@ -137,11 +138,13 @@ static int find_sdca_function(struct acpi_device *adev, void *data) return ret; } - ret = patch_sdca_function_type(sdca_data->interface_revision, &function_type); - if (ret < 0) { - dev_err(dev, "SDCA version %#x invalid function type %d\n", - sdca_data->interface_revision, function_type); - return ret; + if (!sdca_device_quirk_match(slave, SDCA_QUIRKS_SKIP_FUNC_TYPE_PATCHING)) { + ret = patch_sdca_function_type(sdca_data->interface_revision, &function_type); + if (ret < 0) { + dev_err(dev, "SDCA version %#x invalid function type %d\n", + sdca_data->interface_revision, function_type); + return ret; + } } function_name = get_sdca_function_name(function_type); -- 2.47.2

3 weeks, 4 days

3
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[PATCH v2 0/3] phy: qcom: edp: Add missing refclk clock to x1e80100

by Abel Vesa

According to documentation, the DP PHY on x1e80100 has another clock called refclk. Rework the driver to allow different number of clocks. Fix the dt-bindings schema and add the clock to the DT node as well. Signed-off-by: Abel Vesa <abel.vesa(a)linaro.org> --- Changes in v2: - Fix schema by adding the minItems, as suggested by Krzysztof. - Use devm_clk_bulk_get_all, as suggested by Konrad. - Rephrase the commit messages to reflect the flexible number of clocks. - Link to v1: https://lore.kernel.org/r/20250730-phy-qcom-edp-add-missing-refclk-v1-0-6f7… --- Abel Vesa (3): dt-bindings: phy: qcom-edp: Add missing clock for X Elite phy: qcom: edp: Make the number of clocks flexible arm64: dts: qcom: Add missing TCSR refclk to the DP PHYs .../devicetree/bindings/phy/qcom,edp-phy.yaml | 28 +++++++++++++++++++++- arch/arm64/boot/dts/qcom/x1e80100.dtsi | 12 ++++++---- drivers/phy/qualcomm/phy-qcom-edp.c | 18 +++++++------- 3 files changed, 45 insertions(+), 13 deletions(-) --- base-commit: 5d50cf9f7cf20a17ac469c20a2e07c29c1f6aab7 change-id: 20250730-phy-qcom-edp-add-missing-refclk-5ab82828f8e7 Best regards, -- Abel Vesa <abel.vesa(a)linaro.org>

3 weeks, 4 days

4
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[PATCH 5.4 only v2] powerpc: boot: Remove leading zero in label in udelay()

by Nathan Chancellor

When building powerpc configurations in linux-5.4.y with binutils 2.43 or newer, there is an assembler error in arch/powerpc/boot/util.S: arch/powerpc/boot/util.S: Assembler messages: arch/powerpc/boot/util.S:44: Error: junk at end of line, first unrecognized character is `0' arch/powerpc/boot/util.S:49: Error: syntax error; found `b', expected `,' arch/powerpc/boot/util.S:49: Error: junk at end of line: `b' binutils 2.43 contains stricter parsing of certain labels [1], namely that leading zeros are no longer allowed. The GNU assembler documentation already somewhat forbade this construct: To define a local label, write a label of the form 'N:' (where N represents any non-negative integer). Eliminate the leading zero in the label to fix the syntax error. This is only needed in linux-5.4.y because commit 8b14e1dff067 ("powerpc: Remove support for PowerPC 601") removed this code altogether in 5.10. Link: https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=226749d5a6ff0d5c6… [1] Signed-off-by: Nathan Chancellor <nathan(a)kernel.org> --- v1 -> v2: - Adjust commit message to make it clearer this construct was already incorrect under the existing GNU assembler documentation (Segher) v1: https://lore.kernel.org/20250902235234.2046667-1-nathan@kernel.org/ --- arch/powerpc/boot/util.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/boot/util.S b/arch/powerpc/boot/util.S index f11f0589a669..5ab2bc864e66 100644 --- a/arch/powerpc/boot/util.S +++ b/arch/powerpc/boot/util.S @@ -41,12 +41,12 @@ udelay: srwi r4,r4,16 cmpwi 0,r4,1 /* 601 ? */ bne .Ludelay_not_601 -00: li r0,86 /* Instructions / microsecond? */ +0: li r0,86 /* Instructions / microsecond? */ mtctr r0 10: addi r0,r0,0 /* NOP */ bdnz 10b subic. r3,r3,1 - bne 00b + bne 0b blr .Ludelay_not_601: base-commit: c25f780e491e4734eb27d65aa58e0909fd78ad9f -- 2.51.0

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[PATCH 6.12 000/322] 6.12.44-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.12.44 release. There are 322 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, 28 Aug 2025 11:08:26 +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-6.12.44-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.12.44-rc1 Al Viro <viro(a)zeniv.linux.org.uk> alloc_fdtable(): change calling conventions. Florian Westphal <fw(a)strlen.de> netfilter: nf_reject: don't leak dst refcount for loopback packets Peter Oberparleiter <oberpar(a)linux.ibm.com> s390/hypfs: Enable limited access during lockdown Peter Oberparleiter <oberpar(a)linux.ibm.com> s390/hypfs: Avoid unnecessary ioctl registration in debugfs Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Use correct sub-type for UAC3 feature unit validation Armen Ratner <armeng(a)nvidia.com> net/mlx5e: Preserve shared buffer capacity during headroom updates Alexei Lazar <alazar(a)nvidia.com> net/mlx5e: Query FW for buffer ownership Oren Sidi <osidi(a)nvidia.com> net/mlx5: Add IFC bits and enums for buf_ownership Shahar Shitrit <shshitrit(a)nvidia.com> net/mlx5: Relocate function declarations from port.h to mlx5_core.h Daniel Jurgens <danielj(a)nvidia.com> net/mlx5: Base ECVF devlink port attrs from 0 Hariprasad Kelam <hkelam(a)marvell.com> Octeontx2-af: Skip overlap check for SPI field Hangbin Liu <liuhangbin(a)gmail.com> bonding: send LACPDUs periodically in passive mode after receiving partner's LACPDU Hangbin Liu <liuhangbin(a)gmail.com> bonding: update LACP activity flag after setting lacp_active Dewei Meng <mengdewei(a)cqsoftware.com.cn> ALSA: timer: fix ida_free call while not allocated William Liu <will(a)willsroot.io> net/sched: Remove unnecessary WARNING condition for empty child qdisc in htb_activate William Liu <will(a)willsroot.io> net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit Tristram Ha <tristram.ha(a)microchip.com> net: dsa: microchip: Fix KSZ9477 HSR port setup issue ValdikSS <iam(a)valdikss.org.ru> igc: fix disabling L1.2 PCI-E link substate on I226 on init Jason Xing <kernelxing(a)tencent.com> ixgbe: xsk: resolve the negative overflow of budget in ixgbe_xmit_zc Heiko Carstens <hca(a)linux.ibm.com> s390/mm: Do not map lowcore with identity mapping Kanglong Wang <wangkanglong(a)loongson.cn> LoongArch: Optimize module load time by optimizing PLT/GOT counting Parthiban Veerasooran <parthiban.veerasooran(a)microchip.com> microchip: lan865x: fix missing Timer Increment config for Rev.B0/B1 Parthiban Veerasooran <parthiban.veerasooran(a)microchip.com> microchip: lan865x: fix missing netif_start_queue() call on device open D. Wythe <alibuda(a)linux.alibaba.com> net/smc: fix UAF on smcsk after smc_listen_out() Jordan Rhee <jordanrhee(a)google.com> gve: prevent ethtool ops after shutdown Yuichiro Tsuji <yuichtsu(a)amazon.com> net: usb: asix_devices: Fix PHY address mask in MDIO bus initialization Horatiu Vultur <horatiu.vultur(a)microchip.com> phy: mscc: Fix timestamping for vsc8584 David Howells <dhowells(a)redhat.com> cifs: Fix oops due to uninitialised variable MD Danish Anwar <danishanwar(a)ti.com> net: ti: icssg-prueth: Fix HSR and switch offload Enablement during firwmare reload. Qingfang Deng <dqfext(a)gmail.com> ppp: fix race conditions in ppp_fill_forward_path Qingfang Deng <dqfext(a)gmail.com> net: ethernet: mtk_ppe: add RCU lock around dev_fill_forward_path Minhong He <heminhong(a)kylinos.cn> ipv6: sr: validate HMAC algorithm ID in seg6_hmac_info_add Jakub Ramaseuski <jramaseu(a)redhat.com> net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Don't print errors for nonexistent connectors Chenyuan Yang <chenyuan0y(a)gmail.com> drm/amd/display: Add null pointer check in mod_hdcp_hdcp1_create_session() Dan Carpenter <dan.carpenter(a)linaro.org> ALSA: usb-audio: Fix size validation in convert_chmap_v3() Baihan Li <libaihan(a)huawei.com> drm/hisilicon/hibmc: fix the hibmc loaded failed bug Baihan Li <libaihan(a)huawei.com> drm/hisilicon/hibmc: fix the i2c device resource leak when vdac init failed Baihan Li <libaihan(a)huawei.com> drm/hisilicon/hibmc: refactored struct hibmc_drm_private Miguel Ojeda <ojeda(a)kernel.org> rust: alloc: fix `rusttest` by providing `Cmalloc::aligned_layout` too Ido Schimmel <idosch(a)nvidia.com> mlxsw: spectrum: Forward packets with an IPv4 link-local source IP Sergey Shtylyov <s.shtylyov(a)omp.ru> Bluetooth: hci_conn: do return error from hci_enhanced_setup_sync() Pauli Virtanen <pav(a)iki.fi> Bluetooth: hci_event: fix MTU for BN == 0 in CIS Established Yang Li <yang.li(a)amlogic.com> Bluetooth: hci_sync: Prevent unintended PA sync when SID is 0xFF Jiande Lu <jiande.lu(a)mediatek.com> Bluetooth: btmtk: Fix wait_on_bit_timeout interruption during shutdown Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_sync: Fix scan state after PA Sync has been established Kees Cook <kees(a)kernel.org> iommu/amd: Avoid stack buffer overflow from kernel cmdline Dan Carpenter <dan.carpenter(a)linaro.org> scsi: qla4xxx: Prevent a potential error pointer dereference Justin Lai <justinlai0215(a)realtek.com> rtase: Fix Rx descriptor CRC error bit definition Wang Liang <wangliang74(a)huawei.com> net: bridge: fix soft lockup in br_multicast_query_expired() Suraj Gupta <suraj.gupta2(a)amd.com> net: xilinx: axienet: Fix RX skb ring management in DMAengine mode Junxian Huang <huangjunxian6(a)hisilicon.com> RDMA/hns: Fix dip entries leak on devices newer than hip09 Anantha Prabhu <anantha.prabhu(a)broadcom.com> RDMA/bnxt_re: Fix to initialize the PBL array Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix a possible memory leak in the driver Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: Fix to remove workload check in SRQ limit path Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: Fix to do SRQ armena by default wenglianfa <wenglianfa(a)huawei.com> RDMA/hns: Fix querying wrong SCC context for DIP algorithm Boshi Yu <boshiyu(a)linux.alibaba.com> RDMA/erdma: Fix ignored return value of init_kernel_qp Danilo Krummrich <dakr(a)kernel.org> rust: alloc: replace aligned_size() with Kmalloc::aligned_layout() Nitin Gote <nitin.r.gote(a)intel.com> iosys-map: Fix undefined behavior in iosys_map_clear() José Expósito <jose.exposito89(a)gmail.com> drm/tests: Fix drm_test_fb_xrgb8888_to_xrgb2101010() on big-endian Thomas Zimmermann <tzimmermann(a)suse.de> drm/tests: Do not use drm_fb_blit() in format-helper tests Thomas Zimmermann <tzimmermann(a)suse.de> drm/format-helper: Add generic conversion to 32-bit formats Thomas Zimmermann <tzimmermann(a)suse.de> drm/format-helper: Move helpers for pixel conversion to header file Kerem Karabay <kekrby(a)gmail.com> drm/format-helper: Add conversion from XRGB8888 to BGR888 Jocelyn Falempe <jfalempe(a)redhat.com> drm/panic: Move drawing functions to drm_draw José Expósito <jose.exposito89(a)gmail.com> drm/tests: Fix endian warning Waiman Long <longman(a)redhat.com> cgroup/cpuset: Fix a partition error with CPU hotplug Waiman Long <longman(a)redhat.com> cgroup/cpuset: Use static_branch_enable_cpuslocked() on cpusets_insane_config_key Fanhua Li <lifanhua5(a)huawei.com> drm/nouveau/nvif: Fix potential memory leak in nvif_vmm_ctor(). Stefan Wahren <wahrenst(a)gmx.net> spi: spi-fsl-lpspi: Clamp too high speed_hz Tianxiang Peng <txpeng(a)tencent.com> x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper Jean-Baptiste Maneyrol <jean-baptiste.maneyrol(a)tdk.com> iio: imu: inv_icm42600: change invalid data error to -EBUSY Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> iio: imu: inv_icm42600: Convert to uXX and sXX integer types David Lechner <dlechner(a)baylibre.com> iio: imu: inv_icm42600: use = { } instead of memset() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: imu: inv_icm42600: switch timestamp type from int64_t __aligned(8) to aligned_s64 Jakub Kicinski <kuba(a)kernel.org> tls: fix handling of zero-length records on the rx_list Michal Suchanek <msuchanek(a)suse.de> powerpc/boot: Fix build with gcc 15 NeilBrown <neil(a)brown.name> ovl: use I_MUTEX_PARENT when locking parent in ovl_create_temp() Imre Deak <imre.deak(a)intel.com> drm/i915/icl+/tc: Cache the max lane count value Jan Beulich <jbeulich(a)suse.com> compiler: remove __ADDRESSABLE_ASM{_STR,}() again Imre Deak <imre.deak(a)intel.com> drm/i915/icl+/tc: Convert AUX powered WARN to a debug message Pu Lehui <pulehui(a)huawei.com> tracing: Limit access to parser->buffer when trace_get_user failed Steven Rostedt <rostedt(a)goodmis.org> tracing: Remove unneeded goto out logic David Lechner <dlechner(a)baylibre.com> iio: temperature: maxim_thermocouple: use DMA-safe buffer for spi_read() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: light: as73211: Ensure buffer holes are zeroed Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: light: Use aligned_s64 instead of open coding alignment. Heikki Krogerus <heikki.krogerus(a)linux.intel.com> usb: dwc3: pci: add support for the Intel Wildcat Lake Selvarasu Ganesan <selvarasu.g(a)samsung.com> usb: dwc3: Remove WARN_ON for device endpoint command timeouts Kuen-Han Tsai <khtsai(a)google.com> usb: dwc3: Ignore late xferNotReady event to prevent halt timeout Weitao Wang <WeitaoWang-oc(a)zhaoxin.com> usb: xhci: Fix slot_id resource race conflict Amit Sunil Dhamne <amitsd(a)google.com> usb: typec: maxim_contaminant: re-enable cc toggle if cc is open and port is clean Amit Sunil Dhamne <amitsd(a)google.com> usb: typec: maxim_contaminant: disable low power mode when reading comparator values Zenm Chen <zenmchen(a)gmail.com> USB: storage: Ignore driver CD mode for Realtek multi-mode Wi-Fi dongles Thorsten Blum <thorsten.blum(a)linux.dev> usb: storage: realtek_cr: Use correct byte order for bcs->Residue Mael GUERIN <mael.guerin(a)murena.io> USB: storage: Add unusual-devs entry for Novatek NTK96550-based camera Marek Vasut <marek.vasut+renesas(a)mailbox.org> usb: renesas-xhci: Fix External ROM access timeouts Xu Yang <xu.yang_2(a)nxp.com> usb: core: hcd: fix accessing unmapped memory in SINGLE_STEP_SET_FEATURE test Ian Abbott <abbotti(a)mev.co.uk> comedi: Fix use of uninitialized memory in do_insn_ioctl() and do_insnlist_ioctl() Edward Adam Davis <eadavis(a)qq.com> comedi: pcl726: Prevent invalid irq number Ian Abbott <abbotti(a)mev.co.uk> comedi: Make insn_rw_emulate_bits() do insn->n samples Miao Li <limiao(a)kylinos.cn> usb: quirks: Add DELAY_INIT quick for another SanDisk 3.2Gen1 Flash Drive Thorsten Blum <thorsten.blum(a)linux.dev> cdx: Fix off-by-one error in cdx_rpmsg_probe() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> kcov, usb: Don't disable interrupts in kcov_remote_start_usb_softirq() Miaoqian Lin <linmq006(a)gmail.com> most: core: Drop device reference after usage in get_channel() David Lechner <dlechner(a)baylibre.com> iio: proximity: isl29501: fix buffered read on big-endian systems Salah Triki <salah.triki(a)gmail.com> iio: pressure: bmp280: Use IS_ERR() in bmp280_common_probe() Steven Rostedt <rostedt(a)goodmis.org> ftrace: Also allocate and copy hash for reading of filter files Xu Yilun <yilun.xu(a)linux.intel.com> fpga: zynq_fpga: Fix the wrong usage of dma_map_sgtable() Judith Mendez <jm(a)ti.com> mmc: sdhci_am654: Disable HS400 for AM62P SR1.0 and SR1.1 Imre Deak <imre.deak(a)intel.com> drm/dp: Change AUX DPCD probe address from DPCD_REV to LANE0_1_STATUS Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpuidle: governors: menu: Avoid selecting states with too much latency Christian Loehle <christian.loehle(a)arm.com> cpuidle: menu: Remove iowait influence Al Viro <viro(a)zeniv.linux.org.uk> use uniform permission checks for all mount propagation changes Ye Bin <yebin10(a)huawei.com> fs/buffer: fix use-after-free when call bh_read() helper Stefan Metzmacher <metze(a)samba.org> smb: server: split ksmbd_rdma_stop_listening() out of ksmbd_rdma_destroy() Charalampos Mitrodimas <charmitro(a)posteo.net> debugfs: fix mount options not being applied Judith Mendez <jm(a)ti.com> arm64: dts: ti: k3-am62*: Move eMMC pinmux to top level board file Judith Mendez <jm(a)ti.com> arm64: dts: ti: k3-am6*: Remove disable-wp for eMMC Judith Mendez <jm(a)ti.com> arm64: dts: ti: k3-am62*: Add non-removable flag for eMMC Judith Mendez <jm(a)ti.com> arm64: dts: ti: k3-am6*: Add boot phase flag to support MMC boot Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: subpage: keep TOWRITE tag until folio is cleaned Baokun Li <libaokun1(a)huawei.com> ext4: preserve SB_I_VERSION on remount Ranjan Kumar <ranjan.kumar(a)broadcom.com> scsi: mpi3mr: Serialize admin queue BAR writes on 32-bit systems Ranjan Kumar <ranjan.kumar(a)broadcom.com> scsi: mpi3mr: Drop unnecessary volatile from __iomem pointers David Lechner <dlechner(a)baylibre.com> iio: adc: ad7173: fix setting ODR in probe Geraldo Nascimento <geraldogabriel(a)gmail.com> PCI: rockchip: Set Target Link Speed to 5.0 GT/s before retraining Geraldo Nascimento <geraldogabriel(a)gmail.com> PCI: rockchip: Use standard PCIe definitions Richard Zhu <hongxing.zhu(a)nxp.com> PCI: imx6: Add IMX8MQ_EP third 64-bit BAR in epc_features Frank Li <Frank.Li(a)nxp.com> PCI: imx6: Add i.MX8Q PCIe Endpoint (EP) support Simon Richter <Simon.Richter(a)hogyros.de> Mark xe driver as BROKEN if kernel page size is not 4kB Geliang Tang <geliang(a)kernel.org> mptcp: disable add_addr retransmission when timeout is 0 Geliang Tang <geliang(a)kernel.org> mptcp: remove duplicate sk_reset_timer call Dan Carpenter <dan.carpenter(a)linaro.org> soc: qcom: mdt_loader: Fix error return values in mdt_header_valid() Mike Christie <michael.christie(a)oracle.com> scsi: core: Fix command pass through retry regression Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Fill display clock and vblank time in dce110_fill_display_configs Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Find first CRTC and its line time in dce110_fill_display_configs Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Fix DP audio DTO1 clock source on DCE 6. Tom Chung <chiahsuan.chung(a)amd.com> drm/amd/display: Fix Xorg desktop unresponsive on Replay panel Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Fix fractional fb divider in set_pixel_clock_v3 Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Don't overclock DCE 6 by 15% Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Avoid a NULL pointer dereference Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/swm14: Update power limit logic Thorsten Blum <thorsten.blum(a)linux.dev> accel/habanalabs/gaudi2: Use kvfree() for memory allocated with kvcalloc() Keith Busch <kbusch(a)kernel.org> kvm: retry nx_huge_page_recovery_thread creation Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> platform/x86/intel-uncore-freq: Check write blocked for ELC Peter Oberparleiter <oberpar(a)linux.ibm.com> s390/sclp: Fix SCCB present check Zhu Yanjun <yanjun.zhu(a)linux.dev> RDMA/rxe: Flush delayed SKBs while releasing RXE resources Evgeniy Harchenko <evgeniyharchenko.dev(a)gmail.com> ALSA: hda/realtek: Add support for HP EliteBook x360 830 G6 and EliteBook 830 G6 Jinjiang Tu <tujinjiang(a)huawei.com> mm/memory-failure: fix infinite UCE for VM_PFNMAP pfn Herton R. Krzesinski <herton(a)redhat.com> mm/debug_vm_pgtable: clear page table entries at destroy_args() Phillip Lougher <phillip(a)squashfs.org.uk> squashfs: fix memory leak in squashfs_fill_super Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix a race when updating an existing write Victor Shih <victor.shih(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: GL9763e: Rename the gli_set_gl9763e() for consistency Victor Shih <victor.shih(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: GL9763e: Mask the replay timer timeout of AER Jiayi Li <lijiayi(a)kylinos.cn> memstick: Fix deadlock by moving removing flag earlier Victor Shih <victor.shih(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: Add a new function to simplify the code Nicolin Chen <nicolinc(a)nvidia.com> iommu/arm-smmu-v3: Fix smmu_domain->nr_ats_masters decrement Dominique Martinet <asmadeus(a)codewreck.org> iov_iter: iterate_folioq: fix handling of offset >= folio size Jens Axboe <axboe(a)kernel.dk> io_uring/futex: ensure io_futex_wait() cleans up properly on failure Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "can: ti_hecc: fix -Woverflow compiler warning" Andrea Righi <arighi(a)nvidia.com> sched_ext: initialize built-in idle state before ops.init() Damien Le Moal <dlemoal(a)kernel.org> ata: libata-scsi: Return aborted command when missing sense and result TF Jens Axboe <axboe(a)kernel.dk> io_uring/net: commit partial buffers on retry David Howells <dhowells(a)redhat.com> netfs: Fix unbuffered write error handling Filipe Manana <fdmanana(a)suse.com> btrfs: send: make fs_path_len() inline and constify its argument Filipe Manana <fdmanana(a)suse.com> btrfs: send: use fallocate for hole punching with send stream v2 Filipe Manana <fdmanana(a)suse.com> btrfs: send: avoid path allocation for the current inode when issuing commands Filipe Manana <fdmanana(a)suse.com> btrfs: send: keep the current inode's path cached Filipe Manana <fdmanana(a)suse.com> btrfs: send: add and use helper to rename current inode when processing refs Filipe Manana <fdmanana(a)suse.com> btrfs: send: only use boolean variables at process_recorded_refs() Filipe Manana <fdmanana(a)suse.com> btrfs: send: factor out common logic when sending xattrs Christoph Hellwig <hch(a)lst.de> xfs: fully decouple XFS_IBULK* flags from XFS_IWALK* flags Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: requeue to unused block group list if zone finish failed Boris Burkov <boris(a)bur.io> btrfs: codify pattern for adding block_group to bg_list Boris Burkov <boris(a)bur.io> btrfs: explicitly ref count block_group on new_bgs list Filipe Manana <fdmanana(a)suse.com> btrfs: abort transaction on unexpected eb generation at btrfs_copy_root() Filipe Manana <fdmanana(a)suse.com> btrfs: always abort transaction on failure to add block group to free space tree David Sterba <dsterba(a)suse.com> btrfs: move transaction aborts to the error site in add_block_group_free_space() Filipe Manana <fdmanana(a)suse.com> btrfs: qgroup: fix race between quota disable and quota rescan ioctl David Sterba <dsterba(a)suse.com> btrfs: qgroup: drop unused parameter fs_info from __del_qgroup_rb() Sebastian Reichel <sebastian.reichel(a)collabora.com> usb: typec: fusb302: cache PD RX state Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> USB: typec: Use str_enable_disable-like helpers Tom Lendacky <thomas.lendacky(a)amd.com> x86/sev: Ensure SVSM reserved fields in a page validation entry are initialized to zero SeongJae Park <sj(a)kernel.org> mm/damon/ops-common: ignore migration request to invalid nodes Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: pm: check flush doesn't reset limits Matthieu Baerts (NGI0) <matttbe(a)kernel.org> mptcp: pm: kernel: flush: do not reset ADD_ADDR limit Christoph Paasch <cpaasch(a)openai.com> mptcp: drop skb if MPTCP skb extension allocation fails Chen Yu <yu.c.chen(a)intel.com> ACPI: pfr_update: Fix the driver update version check Eric Biggers <ebiggers(a)kernel.org> ipv6: sr: Fix MAC comparison to be constant-time Andrea Righi <arighi(a)nvidia.com> sched/ext: Fix invalid task state transitions on class switch Jakub Acs <acsjakub(a)amazon.de> net, hsr: reject HSR frame if skb can't hold tag Bibo Mao <maobibo(a)loongson.cn> LoongArch: KVM: Make function kvm_own_lbt() robust Timur Kristóf <timur.kristof(a)gmail.com> drm/amd/display: Don't overwrite dce60_clk_mgr Siyang Liu <Security(a)tencent.com> drm/amd/display: fix a Null pointer dereference vulnerability Michel Dänzer <mdaenzer(a)redhat.com> drm/amd/display: Add primary plane to commits for correct VRR handling Amber Lin <Amber.Lin(a)amd.com> drm/amdkfd: Destroy KFD debugfs after destroy KFD wq Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: update mmhub 4.1.0 client id mappings Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: update mmhub 3.0.1 client id mappings Lijo Lazar <lijo.lazar(a)amd.com> drm/amdgpu: Update external revid for GC v9.5.0 Nathan Chancellor <nathan(a)kernel.org> drm/amdgpu: Initialize data to NULL in imu_v12_0_program_rlc_ram() Peter Shkenev <mustela(a)erminea.space> drm/amdgpu: check if hubbub is NULL in debugfs/amdgpu_dm_capabilities Gang Ba <Gang.Ba(a)amd.com> drm/amdgpu: Avoid extra evict-restore process. Mario Limonciello <mario.limonciello(a)amd.com> drm/amd: Restore cached power limit during resume Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/discovery: fix fw based ip discovery Ricardo Ribalda <ribalda(a)chromium.org> media: venus: venc: Clamp param smaller than 1fps and bigger than 240 Ricardo Ribalda <ribalda(a)chromium.org> media: venus: vdec: Clamp param smaller than 1fps and bigger than 240. Jorge Ramirez-Ortiz <jorge.ramirez(a)oss.qualcomm.com> media: venus: protect against spurious interrupts during probe Jorge Ramirez-Ortiz <jorge.ramirez(a)oss.qualcomm.com> media: venus: hfi: explicitly release IRQ during teardown Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> media: venus: Fix MSM8998 frequency table Vedang Nagar <quic_vnagar(a)quicinc.com> media: venus: Add a check for packet size after reading from shared memory Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> media: qcom: camss: cleanup media device allocated resource on error path Hans de Goede <hansg(a)kernel.org> media: ivsc: Fix crash at shutdown due to missing mei_cldev_disable() calls Mathis Foerst <mathis.foerst(a)mt.com> media: mt9m114: Fix deadlock in get_frame_interval/set_frame_interval Zhang Shurong <zhang_shurong(a)foxmail.com> media: ov2659: Fix memory leaks in ov2659_probe() Jacopo Mondi <jacopo.mondi(a)ideasonboard.com> media: pisp_be: Fix pm_runtime underrun in probe Gui-Dong Han <hanguidong02(a)gmail.com> media: rainshadow-cec: fix TOCTOU race condition in rain_interrupt() Ludwig Disterhof <ludwig(a)disterhof.eu> media: usbtv: Lock resolution while streaming Sakari Ailus <sakari.ailus(a)linux.intel.com> media: v4l2-ctrls: Don't reset handler's error in v4l2_ctrl_handler_free() Nicolas Dufresne <nicolas.dufresne(a)collabora.com> media: verisilicon: Fix AV1 decoder clock frequency Hans Verkuil <hverkuil(a)xs4all.nl> media: vivid: fix wrong pixel_array control size Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ipu6: isys: Use correct pads for xlate_streams() Haoxiang Li <haoxiang_li2024(a)163.com> media: imx: fix a potential memory leak in imx_media_csc_scaler_device_init() Bingbu Cao <bingbu.cao(a)intel.com> media: hi556: correct the test pattern configuration Dan Carpenter <dan.carpenter(a)linaro.org> media: gspca: Add bounds checking to firmware parser John David Anglin <dave.anglin(a)bell.net> parisc: Update comments in make_insert_tlb John David Anglin <dave.anglin(a)bell.net> parisc: Try to fixup kernel exception in bad_area_nosemaphore path of do_page_fault() John David Anglin <dave.anglin(a)bell.net> parisc: Revise gateway LWS calls to probe user read access John David Anglin <dave.anglin(a)bell.net> parisc: Revise __get_user() to probe user read access John David Anglin <dave.anglin(a)bell.net> parisc: Rename pte_needs_flush() to pte_needs_cache_flush() in cache.c Randy Dunlap <rdunlap(a)infradead.org> parisc: Makefile: explain that 64BIT requires both 32-bit and 64-bit compilers John David Anglin <dave.anglin(a)bell.net> parisc: Drop WARN_ON_ONCE() from flush_cache_vmap John David Anglin <dave.anglin(a)bell.net> parisc: Define and use set_pte_at() John David Anglin <dave.anglin(a)bell.net> parisc: Check region is readable by user in raw_copy_from_user() Jon Hunter <jonathanh(a)nvidia.com> soc/tegra: pmc: Ensure power-domains are in a known state Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> kbuild: userprogs: use correct linker when mixing clang and GNU ld Baokun Li <libaokun1(a)huawei.com> jbd2: prevent softlockup in jbd2_log_do_checkpoint() Chao Yu <chao(a)kernel.org> f2fs: fix to avoid out-of-boundary access in dnode page Muhammad Usama Anjum <usama.anjum(a)collabora.com> ASoC: SOF: amd: acp-loader: Use GFP_KERNEL for DMA allocations in resume context Xaver Hugl <xaver.hugl(a)kde.org> amdgpu/amdgpu_discovery: increase timeout limit for IFWI init Kathiravan Thirumoorthy <kathiravan.thirumoorthy(a)oss.qualcomm.com> phy: qcom: phy-qcom-m31: Update IPQ5332 M31 USB phy initialization sequence Will Deacon <will(a)kernel.org> vhost/vsock: Avoid allocating arbitrarily-sized SKBs Will Deacon <will(a)kernel.org> vsock/virtio: Validate length in packet header before skb_put() Richard Zhu <hongxing.zhu(a)nxp.com> PCI: imx6: Delay link start until configfs 'start' written Richard Zhu <hongxing.zhu(a)nxp.com> PCI: imx6: Remove apps_reset toggling from imx_pcie_{assert/deassert}_core_reset Richard Zhu <hongxing.zhu(a)nxp.com> PCI: imx6: Add IMX8MM_EP and IMX8MP_EP fixed 256-byte BAR 4 in epc_features Damien Le Moal <dlemoal(a)kernel.org> PCI: endpoint: Fix configfs group removal on driver teardown Damien Le Moal <dlemoal(a)kernel.org> PCI: endpoint: Fix configfs group list head handling Lukas Wunner <lukas(a)wunner.de> PCI/portdrv: Use is_pciehp instead of is_hotplug_bridge Chi Zhiling <chizhiling(a)kylinos.cn> readahead: fix return value of page_cache_next_miss() when no hole is found Thomas Fourier <fourier.thomas(a)gmail.com> mtd: rawnand: renesas: Add missing check after DMA map Thomas Fourier <fourier.thomas(a)gmail.com> mtd: rawnand: fsmc: Add missing check after DMA map Gabor Juhos <j4g8y7(a)gmail.com> mtd: spinand: propagate spinand_wait() errors from spinand_write_page() Michael Walle <mwalle(a)kernel.org> mtd: spi-nor: Fix spi_nor_try_unlock_all() Tim Harvey <tharvey(a)gateworks.com> hwmon: (gsc-hwmon) fix fan pwm setpoint show functions Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> pwm: mediatek: Fix duty and period setting Uwe Kleine-König <u.kleine-koenig(a)baylibre.com> pwm: mediatek: Handle hardware enable and clock enable separately Laurentiu Mihalcea <laurentiu.mihalcea(a)nxp.com> pwm: imx-tpm: Reset counter if CMOD is 0 Johan Hovold <johan+linaro(a)kernel.org> wifi: ath11k: fix dest ring-buffer corruption when ring is full Johan Hovold <johan+linaro(a)kernel.org> wifi: ath11k: fix source ring-buffer corruption Johan Hovold <johan+linaro(a)kernel.org> wifi: ath11k: fix dest ring-buffer corruption Johan Hovold <johan+linaro(a)kernel.org> wifi: ath12k: fix dest ring-buffer corruption when ring is full Johan Hovold <johan+linaro(a)kernel.org> wifi: ath12k: fix source ring-buffer corruption Johan Hovold <johan+linaro(a)kernel.org> wifi: ath12k: fix dest ring-buffer corruption Nathan Chancellor <nathan(a)kernel.org> wifi: brcmsmac: Remove const from tbl_ptr parameter in wlc_lcnphy_common_read_table() David Lechner <dlechner(a)baylibre.com> iio: adc: ad_sigma_delta: change to buffer predisable David Lechner <dlechner(a)baylibre.com> iio: imu: bno055: fix OOB access of hw_xlate array Marek Szyprowski <m.szyprowski(a)samsung.com> zynq_fpga: use sgtable-based scatterlist wrappers Bjorn Andersson <bjorn.andersson(a)oss.qualcomm.com> soc: qcom: mdt_loader: Ensure we don't read past the ELF header Igor Pylypiv <ipylypiv(a)google.com> ata: libata-scsi: Fix CDL control Adrian Hunter <adrian.hunter(a)intel.com> scsi: ufs: ufs-pci: Fix default runtime and system PM levels Archana Patni <archana.patni(a)intel.com> scsi: ufs: ufs-pci: Fix hibernate state transition for Intel MTL-like host controllers Damien Le Moal <dlemoal(a)kernel.org> ata: libata-scsi: Fix ata_to_sense_error() status handling Ranjan Kumar <ranjan.kumar(a)broadcom.com> scsi: mpi3mr: Fix race between config read submit and interrupt completion André Draszik <andre.draszik(a)linaro.org> scsi: ufs: exynos: Fix programming of HCI_UTRL_NEXUS_TYPE Macpaul Lin <macpaul.lin(a)mediatek.com> scsi: dt-bindings: mediatek,ufs: Add ufs-disable-mcq flag for UFS host Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> dt-bindings: display: sprd,sharkl3-dsi-host: Fix missing clocks constraints Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> dt-bindings: display: sprd,sharkl3-dpu: Fix missing clocks constraints Helge Deller <deller(a)gmx.de> apparmor: Fix 8-byte alignment for initial dfa blob streams Emanuele Ghidoli <emanuele.ghidoli(a)toradex.com> arm64: dts: ti: k3-am62-verdin: Enable pull-ups on I2C buses Hong Guan <hguan(a)ti.com> arm64: dts: ti: k3-am62a7-sk: fix pinmux for main_uart1 Peter Griffin <peter.griffin(a)linaro.org> arm64: dts: exynos: gs101: ufs: add dma-coherent property Alexander Sverdlin <alexander.sverdlin(a)siemens.com> arm64: dts: ti: k3-pinctrl: Enable Schmitt Trigger by default Judith Mendez <jm(a)ti.com> arm64: dts: ti: k3-am62-main: Remove eMMC High Speed DDR support Kyoji Ogasawara <sawara04.o(a)gmail.com> btrfs: fix printing of mount info messages for NODATACOW/NODATASUM Kyoji Ogasawara <sawara04.o(a)gmail.com> btrfs: restore mount option info messages during mount Kyoji Ogasawara <sawara04.o(a)gmail.com> btrfs: fix incorrect log message for nobarrier mount option Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: fix write time activation failure for metadata block group Zhang Yi <yi.zhang(a)huawei.com> ext4: fix hole length calculation overflow in non-extent inodes Liao Yuanhong <liaoyuanhong(a)vivo.com> ext4: use kmalloc_array() for array space allocation Theodore Ts'o <tytso(a)mit.edu> ext4: don't try to clear the orphan_present feature block device is r/o Ojaswin Mujoo <ojaswin(a)linux.ibm.com> ext4: fix reserved gdt blocks handling in fsmap Ojaswin Mujoo <ojaswin(a)linux.ibm.com> ext4: fix fsmap end of range reporting with bigalloc Andreas Dilger <adilger(a)dilger.ca> ext4: check fast symlink for ea_inode correctly Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: fprobe-event: Sanitize wildcard for fprobe event name Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: extend the connection limiting mechanism to support IPv6 Ziyan Xu <ziyan(a)securitygossip.com> ksmbd: fix refcount leak causing resource not released Helge Deller <deller(a)gmx.de> Revert "vgacon: Add check for vc_origin address range in vgacon_scroll()" Bharat Bhushan <bbhushan2(a)marvell.com> crypto: octeontx2 - Fix address alignment on CN10KB and CN10KA-B0 Bharat Bhushan <bbhushan2(a)marvell.com> crypto: octeontx2 - Fix address alignment on CN10K A0/A1 and OcteonTX2 Bharat Bhushan <bbhushan2(a)marvell.com> crypto: octeontx2 - Fix address alignment issue on ucode loading Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - flush misc workqueue during device shutdown John Ernberg <john.ernberg(a)actia.se> crypto: caam - Prevent crash on suspend with iMX8QM / iMX8ULP Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - lower priority for skcipher and aead algorithms Eric Biggers <ebiggers(a)kernel.org> lib/crypto: mips/chacha: Fix clang build and remove unneeded byteswap Myrrh Periwinkle <myrrhperiwinkle(a)qtmlabs.xyz> vt: defkeymap: Map keycodes above 127 to K_HOLE Myrrh Periwinkle <myrrhperiwinkle(a)qtmlabs.xyz> vt: keyboard: Don't process Unicode characters in K_OFF mode Youssef Samir <quic_yabdulra(a)quicinc.com> bus: mhi: host: Detect events pointing to unexpected TREs Alexander Wilhelm <alexander.wilhelm(a)westermo.com> bus: mhi: host: Fix endianness of BHI vector table Johan Hovold <johan(a)kernel.org> usb: dwc3: imx8mp: fix device leak at unbind Johan Hovold <johan(a)kernel.org> usb: dwc3: meson-g12a: fix device leaks at unbind Johan Hovold <johan(a)kernel.org> usb: musb: omap2430: fix device leak at unbind Johan Hovold <johan(a)kernel.org> usb: gadget: udc: renesas_usb3: fix device leak at unbind Nathan Chancellor <nathan(a)kernel.org> usb: atm: cxacru: Merge cxacru_upload_firmware() into cxacru_heavy_init() Finn Thain <fthain(a)linux-m68k.org> m68k: Fix lost column on framebuffer debug console Damien Le Moal <dlemoal(a)kernel.org> dm: Check for forbidden splitting of zone write operations Damien Le Moal <dlemoal(a)kernel.org> dm: dm-crypt: Do not partially accept write BIOs with zoned targets Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: runtime: Take active children into account in pm_runtime_get_if_in_use() Tzung-Bi Shih <tzungbi(a)kernel.org> platform/chrome: cros_ec: Unregister notifier in cros_ec_unregister() Dan Carpenter <dan.carpenter(a)linaro.org> cpufreq: armada-8k: Fix off by one in armada_8k_cpufreq_free_table() Damien Le Moal <dlemoal(a)kernel.org> ata: Fix SATA_MOBILE_LPM_POLICY description in Kconfig Yunhui Cui <cuiyunhui(a)bytedance.com> serial: 8250: fix panic due to PSLVERR ------------- Diffstat: .../bindings/display/sprd/sprd,sharkl3-dpu.yaml | 2 +- .../display/sprd/sprd,sharkl3-dsi-host.yaml | 2 +- .../devicetree/bindings/ufs/mediatek,ufs.yaml | 4 + Documentation/networking/mptcp-sysctl.rst | 2 + Makefile | 6 +- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts | 36 ++ arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 1 - arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi | 1 - arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 12 +- arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 2 +- arch/arm64/boot/dts/ti/k3-am625-sk.dts | 24 ++ arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi | 1 - arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 7 +- arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 2 +- arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 24 -- arch/arm64/boot/dts/ti/k3-am642-evm.dts | 1 - arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 1 - .../dts/ti/k3-am6548-iot2050-advanced-common.dtsi | 1 - arch/arm64/boot/dts/ti/k3-am69-sk.dts | 1 - arch/arm64/boot/dts/ti/k3-pinctrl.h | 15 +- arch/loongarch/kernel/module-sections.c | 38 +-- arch/loongarch/kvm/vcpu.c | 8 +- arch/m68k/kernel/head.S | 31 +- arch/mips/crypto/chacha-core.S | 20 +- arch/parisc/Makefile | 4 +- arch/parisc/include/asm/pgtable.h | 7 +- arch/parisc/include/asm/special_insns.h | 28 ++ arch/parisc/include/asm/uaccess.h | 21 +- arch/parisc/kernel/cache.c | 6 +- arch/parisc/kernel/entry.S | 17 +- arch/parisc/kernel/syscall.S | 30 +- arch/parisc/lib/memcpy.c | 19 +- arch/parisc/mm/fault.c | 4 + arch/powerpc/boot/Makefile | 1 + arch/s390/boot/vmem.c | 3 + arch/s390/hypfs/hypfs_dbfs.c | 19 +- arch/x86/coco/sev/shared.c | 3 + arch/x86/include/asm/xen/hypercall.h | 5 +- arch/x86/kernel/cpu/hygon.c | 3 + arch/x86/kvm/mmu/mmu.c | 10 +- drivers/accel/habanalabs/gaudi2/gaudi2.c | 2 +- drivers/acpi/pfr_update.c | 2 +- drivers/ata/Kconfig | 32 +- drivers/ata/libata-scsi.c | 58 ++-- drivers/base/power/runtime.c | 27 +- drivers/bluetooth/btmtk.c | 7 +- drivers/bus/mhi/host/boot.c | 8 +- drivers/bus/mhi/host/internal.h | 4 +- drivers/bus/mhi/host/main.c | 12 +- drivers/cdx/controller/cdx_rpmsg.c | 3 +- drivers/comedi/comedi_fops.c | 5 + drivers/comedi/drivers.c | 27 +- drivers/comedi/drivers/pcl726.c | 3 +- drivers/cpufreq/armada-8k-cpufreq.c | 2 +- drivers/cpuidle/governors/menu.c | 101 ++---- drivers/crypto/caam/ctrl.c | 5 +- drivers/crypto/caam/intern.h | 1 + .../crypto/intel/qat/qat_common/adf_common_drv.h | 1 + drivers/crypto/intel/qat/qat_common/adf_init.c | 1 + drivers/crypto/intel/qat/qat_common/adf_isr.c | 5 + drivers/crypto/intel/qat/qat_common/qat_algs.c | 12 +- drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h | 125 +++++-- .../crypto/marvell/octeontx2/otx2_cptpf_ucode.c | 35 +- drivers/fpga/zynq-fpga.c | 10 +- drivers/gpu/drm/Kconfig | 5 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 76 +++-- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 +- drivers/gpu/drm/amd/amdgpu/imu_v12_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/mmhub_v3_0_1.c | 57 ++-- drivers/gpu/drm/amd/amdgpu/mmhub_v4_1_0.c | 34 +- drivers/gpu/drm/amd/amdgpu/soc15.c | 2 + drivers/gpu/drm/amd/amdkfd/kfd_module.c | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 + .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 28 ++ .../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 2 +- drivers/gpu/drm/amd/display/dc/bios/bios_parser.c | 5 +- .../gpu/drm/amd/display/dc/bios/command_table.c | 2 +- drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 1 - .../amd/display/dc/clk_mgr/dce100/dce_clk_mgr.c | 2 - .../amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c | 40 ++- .../amd/display/dc/clk_mgr/dce60/dce60_clk_mgr.c | 31 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 34 +- .../gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 3 + drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 6 + .../gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c | 30 +- drivers/gpu/drm/display/drm_dp_helper.c | 2 +- drivers/gpu/drm/drm_draw.c | 155 +++++++++ drivers/gpu/drm/drm_draw_internal.h | 56 ++++ drivers/gpu/drm/drm_format_helper.c | 234 +++++++++---- drivers/gpu/drm/drm_format_internal.h | 127 ++++++++ drivers/gpu/drm/drm_panic.c | 269 ++------------- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 4 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 17 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c | 42 +-- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 29 +- drivers/gpu/drm/i915/display/intel_tc.c | 58 +++- drivers/gpu/drm/nouveau/nvif/vmm.c | 3 +- drivers/gpu/drm/tests/drm_format_helper_test.c | 176 +++++----- drivers/gpu/drm/xe/Kconfig | 1 + drivers/hwmon/gsc-hwmon.c | 4 +- drivers/iio/adc/ad7173.c | 3 +- drivers/iio/adc/ad_sigma_delta.c | 4 +- drivers/iio/imu/bno055/bno055.c | 11 +- drivers/iio/imu/inv_icm42600/inv_icm42600.h | 8 +- drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c | 33 +- drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c | 22 +- drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h | 10 +- drivers/iio/imu/inv_icm42600/inv_icm42600_core.c | 6 +- drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c | 43 ++- drivers/iio/imu/inv_icm42600/inv_icm42600_temp.c | 12 +- drivers/iio/light/adjd_s311.c | 2 +- drivers/iio/light/as73211.c | 4 +- drivers/iio/light/bh1745.c | 2 +- drivers/iio/light/isl29125.c | 2 +- drivers/iio/light/ltr501.c | 2 +- drivers/iio/light/max44000.c | 2 +- drivers/iio/light/rohm-bu27034.c | 2 +- drivers/iio/light/rpr0521.c | 2 +- drivers/iio/light/st_uvis25.h | 2 +- drivers/iio/light/tcs3414.c | 2 +- drivers/iio/light/tcs3472.c | 2 +- drivers/iio/pressure/bmp280-core.c | 9 +- drivers/iio/proximity/isl29501.c | 14 +- drivers/iio/temperature/maxim_thermocouple.c | 26 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 8 +- drivers/infiniband/hw/bnxt_re/main.c | 23 ++ drivers/infiniband/hw/bnxt_re/qplib_fp.c | 30 +- drivers/infiniband/hw/bnxt_re/qplib_fp.h | 2 - drivers/infiniband/hw/bnxt_re/qplib_res.c | 2 + drivers/infiniband/hw/erdma/erdma_verbs.c | 4 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 6 +- drivers/infiniband/hw/hns/hns_roce_restrack.c | 9 +- drivers/infiniband/sw/rxe/rxe_net.c | 29 +- drivers/infiniband/sw/rxe/rxe_qp.c | 2 +- drivers/iommu/amd/init.c | 4 +- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 +- drivers/md/dm-crypt.c | 47 ++- drivers/md/dm.c | 17 +- drivers/media/cec/usb/rainshadow/rainshadow-cec.c | 3 +- drivers/media/i2c/hi556.c | 26 +- drivers/media/i2c/mt9m114.c | 8 - drivers/media/i2c/ov2659.c | 3 +- drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c | 12 +- drivers/media/pci/intel/ivsc/mei_ace.c | 2 + drivers/media/pci/intel/ivsc/mei_csi.c | 2 + drivers/media/platform/qcom/camss/camss.c | 4 +- drivers/media/platform/qcom/venus/core.c | 18 +- drivers/media/platform/qcom/venus/core.h | 2 + drivers/media/platform/qcom/venus/hfi_venus.c | 5 + drivers/media/platform/qcom/venus/vdec.c | 5 +- drivers/media/platform/qcom/venus/venc.c | 5 +- drivers/media/platform/raspberrypi/pisp_be/Kconfig | 1 + .../media/platform/raspberrypi/pisp_be/pisp_be.c | 5 +- .../media/platform/verisilicon/rockchip_vpu_hw.c | 9 - drivers/media/test-drivers/vivid/vivid-ctrls.c | 3 +- drivers/media/test-drivers/vivid/vivid-vid-cap.c | 4 +- drivers/media/usb/gspca/vicam.c | 10 +- drivers/media/usb/usbtv/usbtv-video.c | 4 + drivers/media/v4l2-core/v4l2-ctrls-core.c | 1 - drivers/memstick/core/memstick.c | 1 - drivers/memstick/host/rtsx_usb_ms.c | 1 + drivers/mmc/host/sdhci-pci-gli.c | 37 ++- drivers/mmc/host/sdhci_am654.c | 18 + drivers/most/core.c | 2 +- drivers/mtd/nand/raw/fsmc_nand.c | 2 + drivers/mtd/nand/raw/renesas-nand-controller.c | 6 + drivers/mtd/nand/spi/core.c | 5 +- drivers/mtd/spi-nor/swp.c | 19 +- drivers/net/bonding/bond_3ad.c | 67 +++- drivers/net/bonding/bond_options.c | 1 + drivers/net/can/ti_hecc.c | 2 +- drivers/net/dsa/microchip/ksz_common.c | 6 + drivers/net/ethernet/google/gve/gve_main.c | 2 + drivers/net/ethernet/intel/igc/igc_main.c | 14 +- drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c | 4 +- .../net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c | 4 +- drivers/net/ethernet/mediatek/mtk_ppe_offload.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/en/dcbnl.h | 1 - .../ethernet/mellanox/mlx5/core/en/port_buffer.c | 18 +- drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 12 +- .../ethernet/mellanox/mlx5/core/esw/devlink_port.c | 4 +- .../net/ethernet/mellanox/mlx5/core/mlx5_core.h | 87 +++++ drivers/net/ethernet/mellanox/mlx5/core/port.c | 40 +-- drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 2 + drivers/net/ethernet/mellanox/mlxsw/trap.h | 1 + drivers/net/ethernet/microchip/lan865x/lan865x.c | 21 ++ drivers/net/ethernet/realtek/rtase/rtase.h | 2 +- drivers/net/ethernet/ti/icssg/icssg_prueth.c | 72 ++-- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 8 +- drivers/net/phy/mscc/mscc.h | 12 + drivers/net/phy/mscc/mscc_main.c | 12 + drivers/net/phy/mscc/mscc_ptp.c | 49 ++- drivers/net/ppp/ppp_generic.c | 17 +- drivers/net/usb/asix_devices.c | 2 +- drivers/net/wireless/ath/ath11k/ce.c | 3 - drivers/net/wireless/ath/ath11k/dp_rx.c | 3 - drivers/net/wireless/ath/ath11k/hal.c | 33 +- drivers/net/wireless/ath/ath12k/ce.c | 3 - drivers/net/wireless/ath/ath12k/hal.c | 38 ++- .../broadcom/brcm80211/brcmsmac/phy/phy_lcn.c | 2 +- drivers/pci/controller/dwc/pci-imx6.c | 32 +- drivers/pci/controller/pcie-rockchip-host.c | 49 +-- drivers/pci/controller/pcie-rockchip.h | 11 +- drivers/pci/endpoint/pci-ep-cfs.c | 1 + drivers/pci/endpoint/pci-epf-core.c | 2 +- drivers/pci/pcie/portdrv.c | 2 +- drivers/phy/qualcomm/phy-qcom-m31.c | 14 +- drivers/platform/chrome/cros_ec.c | 3 + .../intel/uncore-frequency/uncore-frequency-tpmi.c | 5 + drivers/pwm/pwm-imx-tpm.c | 9 + drivers/pwm/pwm-mediatek.c | 71 ++-- drivers/s390/char/sclp.c | 11 +- drivers/scsi/mpi3mr/mpi3mr.h | 6 +- drivers/scsi/mpi3mr/mpi3mr_fw.c | 17 +- drivers/scsi/mpi3mr/mpi3mr_os.c | 2 + drivers/scsi/qla4xxx/ql4_os.c | 2 + drivers/scsi/scsi_lib.c | 3 + drivers/soc/qcom/mdt_loader.c | 43 +++ drivers/soc/tegra/pmc.c | 51 +-- drivers/spi/spi-fsl-lpspi.c | 8 +- drivers/staging/media/imx/imx-media-csc-scaler.c | 2 +- drivers/tty/serial/8250/8250_port.c | 3 +- drivers/tty/vt/defkeymap.c_shipped | 112 +++++++ drivers/tty/vt/keyboard.c | 2 +- drivers/ufs/host/ufs-exynos.c | 4 +- drivers/ufs/host/ufshcd-pci.c | 42 ++- drivers/usb/atm/cxacru.c | 172 +++++----- drivers/usb/core/hcd.c | 20 +- drivers/usb/core/quirks.c | 1 + drivers/usb/dwc3/dwc3-imx8mp.c | 7 +- drivers/usb/dwc3/dwc3-meson-g12a.c | 3 + drivers/usb/dwc3/dwc3-pci.c | 2 + drivers/usb/dwc3/ep0.c | 20 +- drivers/usb/dwc3/gadget.c | 19 +- drivers/usb/gadget/udc/renesas_usb3.c | 1 + drivers/usb/host/xhci-hub.c | 3 +- drivers/usb/host/xhci-mem.c | 22 +- drivers/usb/host/xhci-pci-renesas.c | 7 +- drivers/usb/host/xhci-ring.c | 9 +- drivers/usb/host/xhci.c | 21 +- drivers/usb/host/xhci.h | 3 +- drivers/usb/musb/omap2430.c | 14 +- drivers/usb/storage/realtek_cr.c | 2 +- drivers/usb/storage/unusual_devs.h | 29 ++ drivers/usb/typec/class.c | 7 +- drivers/usb/typec/tcpm/fusb302.c | 32 +- drivers/usb/typec/tcpm/maxim_contaminant.c | 58 ++++ .../usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c | 3 +- .../typec/tcpm/qcom/qcom_pmic_typec_pdphy_stub.c | 3 +- drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c | 4 +- drivers/usb/typec/tcpm/tcpci_maxim.h | 1 + drivers/usb/typec/tcpm/tcpm.c | 7 +- drivers/vhost/vsock.c | 6 +- drivers/video/console/vgacon.c | 2 +- fs/btrfs/block-group.c | 59 ++-- fs/btrfs/ctree.c | 9 +- fs/btrfs/free-space-tree.c | 17 +- fs/btrfs/qgroup.c | 38 ++- fs/btrfs/send.c | 361 ++++++++++++--------- fs/btrfs/subpage.c | 19 +- fs/btrfs/super.c | 13 +- fs/btrfs/transaction.c | 1 + fs/btrfs/zoned.c | 13 +- fs/buffer.c | 2 +- fs/debugfs/inode.c | 11 +- fs/ext4/fsmap.c | 23 +- fs/ext4/indirect.c | 4 +- fs/ext4/inode.c | 2 +- fs/ext4/orphan.c | 5 +- fs/ext4/super.c | 8 +- fs/f2fs/node.c | 10 + fs/file.c | 75 ++--- fs/jbd2/checkpoint.c | 1 + fs/namespace.c | 34 +- fs/netfs/write_collect.c | 10 +- fs/netfs/write_issue.c | 4 +- fs/nfs/pagelist.c | 9 +- fs/nfs/write.c | 29 +- fs/overlayfs/copy_up.c | 2 +- fs/smb/client/smb2ops.c | 2 +- fs/smb/server/connection.c | 3 +- fs/smb/server/connection.h | 7 +- fs/smb/server/oplock.c | 13 +- fs/smb/server/transport_rdma.c | 5 +- fs/smb/server/transport_rdma.h | 4 +- fs/smb/server/transport_tcp.c | 26 +- fs/splice.c | 3 + fs/squashfs/super.c | 14 +- fs/xfs/xfs_itable.c | 6 +- include/drm/drm_format_helper.h | 12 + include/linux/call_once.h | 43 ++- include/linux/compiler.h | 8 - include/linux/iosys-map.h | 7 +- include/linux/iov_iter.h | 20 +- include/linux/kcov.h | 47 +-- include/linux/mlx5/mlx5_ifc.h | 14 +- include/linux/mlx5/port.h | 83 ----- include/linux/netfs.h | 1 + include/linux/nfs_page.h | 1 + include/net/bond_3ad.h | 1 + include/uapi/linux/pfrut.h | 1 + io_uring/futex.c | 3 + io_uring/net.c | 27 +- kernel/cgroup/cpuset.c | 9 +- kernel/sched/ext.c | 18 +- kernel/trace/ftrace.c | 19 +- kernel/trace/trace.c | 34 +- kernel/trace/trace.h | 10 +- mm/damon/paddr.c | 4 + mm/debug_vm_pgtable.c | 9 +- mm/filemap.c | 3 +- mm/memory-failure.c | 8 + net/bluetooth/hci_conn.c | 3 +- net/bluetooth/hci_event.c | 8 +- net/bluetooth/hci_sync.c | 19 +- net/bridge/br_multicast.c | 16 + net/bridge/br_private.h | 2 + net/core/dev.c | 12 + net/hsr/hsr_slave.c | 8 +- net/ipv4/netfilter/nf_reject_ipv4.c | 6 +- net/ipv6/netfilter/nf_reject_ipv6.c | 5 +- net/ipv6/seg6_hmac.c | 6 +- net/mptcp/options.c | 6 +- net/mptcp/pm_netlink.c | 19 +- net/sched/sch_cake.c | 14 +- net/sched/sch_htb.c | 2 +- net/smc/af_smc.c | 3 +- net/tls/tls_sw.c | 7 +- net/vmw_vsock/virtio_transport.c | 12 +- rust/kernel/alloc/allocator.rs | 30 +- rust/kernel/alloc/allocator_test.rs | 11 + security/apparmor/lsm.c | 4 +- sound/core/timer.c | 4 +- sound/pci/hda/patch_realtek.c | 2 + sound/soc/sof/amd/acp-loader.c | 6 +- sound/usb/stream.c | 2 +- sound/usb/validate.c | 2 +- tools/testing/selftests/net/mptcp/pm_netlink.sh | 1 + 341 files changed, 3816 insertions(+), 2245 deletions(-)

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Linux-stable-mirror September 2025