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2022-10-22Merge tag 'hwmon-for-v6.1-rc2' of ↵Linus Torvalds2-2/+6
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - corsair-psu: Fix typo in USB id description, and add USB ID for new PSU - pwm-fan: Fix fan power handling when disabling fan control * tag 'hwmon-for-v6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (corsair-psu) Add USB id of the new HX1500i psu hwmon: (pwm-fan) Explicitly switch off fan power when setting pwm1_enable to 0 hwmon: (corsair-psu) fix typo in USB id description
2022-10-22Merge tag 'i2c-for-6.1-rc2' of ↵Linus Torvalds6-16/+12
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "RPM fix for qcom-cci, platform module alias for xiic, build warning fix for mlxbf, typo fixes in comments" * tag 'i2c-for-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: mlxbf: depend on ACPI; clean away ifdeffage i2c: fix spelling typos in comments i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter i2c: xiic: Add platform module alias
2022-10-22Merge tag 'pci-v6.1-fixes-2' of ↵Linus Torvalds1-3/+8
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull pci fixes from Bjorn Helgaas: - Revert a simplification that broke pci-tegra due to a masking error - Update MAINTAINERS for Kishon's email address change and TI DRA7XX/J721E maintainer change * tag 'pci-v6.1-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: MAINTAINERS: Update Kishon's email address in PCI endpoint subsystem MAINTAINERS: Add Vignesh Raghavendra as maintainer of TI DRA7XX/J721E PCI driver Revert "PCI: tegra: Use PCI_CONF1_EXT_ADDRESS() macro"
2022-10-22Merge tag 'media/v6.1-2' of ↵Linus Torvalds115-3774/+2779
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull missed media updates from Mauro Carvalho Chehab: "It seems I screwed-up my previous pull request: it ends up that only half of the media patches that were in linux-next got merged in -rc1. The script which creates the signed tags silently failed due to 5.19->6.0 so it ended generating a tag with incomplete stuff. So here are the missing parts: - a DVB core security fix - lots of fixes and cleanups for atomisp staging driver - old drivers that are VB1 are being moved to staging to be deprecated - several driver updates - mostly for embedded systems, but there are also some things addressing issues with some PC webcams, in the UVC video driver" * tag 'media/v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (163 commits) media: sun6i-csi: Move csi buffer definition to main header file media: sun6i-csi: Introduce and use video helper functions media: sun6i-csi: Add media ops with link notify callback media: sun6i-csi: Remove controls handler from the driver media: sun6i-csi: Register the media device after creation media: sun6i-csi: Pass and store csi device directly in video code media: sun6i-csi: Tidy up video code media: sun6i-csi: Tidy up v4l2 code media: sun6i-csi: Tidy up Kconfig media: sun6i-csi: Use runtime pm for clocks and reset media: sun6i-csi: Define and use variant to get module clock rate media: sun6i-csi: Always set exclusive module clock rate media: sun6i-csi: Tidy up platform code media: sun6i-csi: Refactor main driver data structures media: sun6i-csi: Define and use driver name and (reworked) description media: cedrus: Add a Kconfig dependency on RESET_CONTROLLER media: sun8i-rotate: Add a Kconfig dependency on RESET_CONTROLLER media: sun8i-di: Add a Kconfig dependency on RESET_CONTROLLER media: sun4i-csi: Add a Kconfig dependency on RESET_CONTROLLER media: sun6i-csi: Add a Kconfig dependency on RESET_CONTROLLER ...
2022-10-22hwmon: (corsair-psu) Add USB id of the new HX1500i psuWilken Gottwalt1-0/+1
Also update the documentation accordingly. Signed-off-by: Wilken Gottwalt <wilken.gottwalt@posteo.net> Link: https://lore.kernel.org/r/Y0FghqQCHG/cX5Jz@monster.localdomain Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2022-10-21nfp: only clean `sp_indiff` when application firmware is unloadedYinjun Zhang1-23/+15
Currently `sp_indiff` is cleaned when driver is removed. This will cause problem in multi-PF/multi-host case, considering one PF is removed while another is still in use. Since `sp_indiff` is the application firmware property, it should only be cleaned when the firmware is unloaded. Now let management firmware to clean it when necessary, driver only set it. Fixes: b1e4f11e426d ("nfp: refine the ABI of getting `sp_indiff` info") Signed-off-by: Yinjun Zhang <yinjun.zhang@corigine.com> Signed-off-by: Simon Horman <simon.horman@corigine.com> Link: https://lore.kernel.org/r/20221020081411.80186-1-simon.horman@corigine.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-21amd-xgbe: add the bit rate quirk for Molex cablesRaju Rangoju1-1/+8
The offset 12 (bit-rate) of EEPROM SFP DAC (passive) cables is expected to be in the range 0x64 to 0x68. However, the 5 meter and 7 meter Molex passive cables have the rate ceiling 0x78 at offset 12. Add a quirk for Molex passive cables to extend the rate ceiling to 0x78. Fixes: abf0a1c2b26a ("amd-xgbe: Add support for SFP+ modules") Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com> Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-21amd-xgbe: fix the SFP compliance codes check for DAC cablesRaju Rangoju1-4/+4
The current XGBE code assumes that offset 6 of EEPROM SFP DAC (passive) cables is NULL. However, some cables (the 5 meter and 7 meter Molex passive cables) have non-zero data at offset 6. Fix the logic by moving the passive cable check above the active checks, so as not to be improperly identified as an active cable. This will fix the issue for any passive cable that advertises 1000Base-CX in offset 6. Fixes: abf0a1c2b26a ("amd-xgbe: Add support for SFP+ modules") Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com> Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-21amd-xgbe: enable PLL_CTL for fixed PHY modes onlyRaju Rangoju1-2/+8
PLL control setting(RRC) is needed only in fixed PHY configuration to fix the peer-peer issues. Without the PLL control setting, the link up takes longer time in a fixed phy configuration. Driver implements SW RRC for Autoneg On configuration, hence PLL control setting (RRC) is not needed for AN On configuration, and can be skipped. Also, PLL re-initialization is not needed for PHY Power Off and RRC commands. Otherwise, they lead to mailbox errors. Added the changes accordingly. Fixes: daf182d360e5 ("net: amd-xgbe: Toggle PLL settings during rate change") Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com> Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-21amd-xgbe: use enums for mailbox cmd and sub_cmdsRaju Rangoju2-13/+41
Instead of using hardcoded values, use enumerations for mailbox command and sub commands. Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com> Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-21amd-xgbe: Yellow carp devices do not need rrcRaju Rangoju3-1/+7
Link stability issues are noticed on Yellow carp platforms when Receiver Reset Cycle is issued. Since the CDR workaround is disabled on these platforms, the Receiver Reset Cycle is not needed. So, avoid issuing rrc on Yellow carp platforms. Fixes: dbb6c58b5a61 ("net: amd-xgbe: Add Support for Yellow Carp Ethernet device") Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com> Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-21Merge tag 'thermal-6.1-rc2' of ↵Linus Torvalds1-5/+1
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fix from Rafael Wysocki: "This fixes the control CPU selection in the intel_powerclamp thermal driver" * tag 'thermal-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: intel_powerclamp: Use first online CPU as control_cpu
2022-10-21Merge tag 'pm-6.1-rc2' of ↵Linus Torvalds5-25/+20
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix some issues and clean up code in ARM cpufreq drivers. Specifics: - Fix module loading in the Tegra124 cpufreq driver (Jon Hunter) - Fix memory leak and update to read-only region in the qcom cpufreq driver (Fabien Parent) - Miscellaneous minor cleanups to cpufreq drivers (Fabien Parent, Yang Yingliang)" * tag 'pm-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: sun50i: Switch to use dev_err_probe() helper cpufreq: qcom-nvmem: Switch to use dev_err_probe() helper cpufreq: imx6q: Switch to use dev_err_probe() helper cpufreq: dt: Switch to use dev_err_probe() helper cpufreq: qcom: remove unused parameter in function definition cpufreq: qcom: fix writes in read-only memory region cpufreq: qcom: fix memory leak in error path cpufreq: tegra194: Fix module loading
2022-10-21Merge tag 'acpi-6.1-rc2' of ↵Linus Torvalds5-33/+59
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These fix issues introduced during this merge window (ACPI/PCI, device enumeration and documentation) and some other ones found recently. Specifics: - Add missing device reference counting to acpi_get_pci_dev() after changing it recently (Rafael Wysocki) - Fix resource list walk in acpi_dma_get_range() (Robin Murphy) - Add IRQ override quirk for LENOVO IdeaPad and extend the IRQ override warning message (Jiri Slaby) - Fix integer overflow in ghes_estatus_pool_init() (Ashish Kalra) - Fix multiple error records handling in one of the ACPI extlog driver code paths (Tony Luck) - Prune DSDT override documentation from index after dropping it (Bagas Sanjaya)" * tag 'acpi-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: scan: Fix DMA range assignment ACPI: PCI: Fix device reference counting in acpi_get_pci_dev() ACPI: resource: note more about IRQ override ACPI: resource: do IRQ override on LENOVO IdeaPad ACPI: extlog: Handle multiple records ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() Documentation: ACPI: Prune DSDT override documentation from index
2022-10-21Merge tag 'efi-fixes-for-v6.1-1' of ↵Linus Torvalds9-62/+22
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI fixes from Ard Biesheuvel: - fixes for the EFI variable store refactor that landed in v6.0 - fixes for issues that were introduced during the merge window - back out some changes related to EFI zboot signing - we'll add a better solution for this during the next cycle * tag 'efi-fixes-for-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: runtime: Don't assume virtual mappings are missing if VA == PA == 0 efi: libstub: Fix incorrect payload size in zboot header efi: libstub: Give efi_main() asmlinkage qualification efi: efivars: Fix variable writes without query_variable_store() efi: ssdt: Don't free memory if ACPI table was loaded successfully efi: libstub: Remove zboot signing from build options
2022-10-21Merge tag 'iommu-fixes-v6.1-rc1' of ↵Linus Torvalds9-19/+33
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: "Intel VT-d fixes: - Fix a lockdep splat issue in intel_iommu_init() - Allow NVS regions to pass RMRR check - Domain cleanup in error path" * tag 'iommu-fixes-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Clean up si_domain in the init_dmars() error path iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check() iommu/vt-d: Use rcu_lock in get_resv_regions iommu: Add gfp parameter to iommu_alloc_resv_region
2022-10-21Merge tag 'for-linus-2022102101' of ↵Linus Torvalds6-9/+83
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID fixes from Benjamin Tissoires: - a 12 year old bug fix for the Apple Magic Trackpad v1 (José Expósito) - a fix for a potential crash on removal of the Playstation controllers (Roderick Colenbrander) - a few new device IDs and device-specific quirks, most notably support of the new Playstation DualSense Edge controller * tag 'for-linus-2022102101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: lenovo: Make array tp10ubkbd_led static const HID: saitek: add madcatz variant of MMO7 mouse device ID HID: playstation: support updated DualSense rumble mode. HID: playstation: add initial DualSense Edge controller support HID: playstation: stop DualSense output work on remove. HID: magicmouse: Do not set BTN_MOUSE on double report
2022-10-21Merge tag 'scsi-fixes' of ↵Linus Torvalds2-3/+12
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Two small changes, one in the lpfc driver and the other in the core. The core change is an additional footgun guard which prevents users from writing the wrong state to sysfs and causing a hang" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: lpfc: Fix memory leak in lpfc_create_port() scsi: core: Restrict legal sdev_state transitions via sysfs
2022-10-21Merge tag 'block-6.1-2022-10-20' of git://git.kernel.dk/linuxLinus Torvalds8-26/+48
Pull block fixes from Jens Axboe: - NVMe pull request via Christoph: - fix nvme-hwmon for DMA non-cohehrent architectures (Serge Semin) - add a nvme-hwmong maintainer (Christoph Hellwig) - fix error pointer dereference in error handling (Dan Carpenter) - fix invalid memory reference in nvmet_subsys_attr_qid_max_show (Daniel Wagner) - don't limit the DMA segment size in nvme-apple (Russell King) - fix workqueue MEM_RECLAIM flushing dependency (Sagi Grimberg) - disable write zeroes on various Kingston SSDs (Xander Li) - fix a memory leak with block device tracing (Ye) - flexible-array fix for ublk (Yushan) - document the ublk recovery feature from this merge window (ZiyangZhang) - remove dead bfq variable in struct (Yuwei) - error handling rq clearing fix (Yu) - add an IRQ safety check for the cached bio freeing (Pavel) - drbd bio cloning fix (Christoph) * tag 'block-6.1-2022-10-20' of git://git.kernel.dk/linux: blktrace: remove unnessary stop block trace in 'blk_trace_shutdown' blktrace: fix possible memleak in '__blk_trace_remove' blktrace: introduce 'blk_trace_{start,stop}' helper bio: safeguard REQ_ALLOC_CACHE bio put block, bfq: remove unused variable for bfq_queue drbd: only clone bio if we have a backing device ublk_drv: use flexible-array member instead of zero-length array nvmet: fix invalid memory reference in nvmet_subsys_attr_qid_max_show nvmet: fix workqueue MEM_RECLAIM flushing dependency nvme-hwmon: kmalloc the NVME SMART log buffer nvme-hwmon: consistently ignore errors from nvme_hwmon_init nvme: add Guenther as nvme-hwmon maintainer nvme-apple: don't limit DMA segement size nvme-pci: disable write zeroes on various Kingston SSD nvme: fix error pointer dereference in error handling Documentation: document ublk user recovery feature blk-mq: fix null pointer dereference in blk_mq_clear_rq_mapping()
2022-10-21Merge tag 'for-linus-6.1-rc2-tag' of ↵Linus Torvalds1-12/+15
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: "Just two fixes for the new 'virtio with grants' feature" * tag 'for-linus-6.1-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/virtio: Convert PAGE_SIZE/PAGE_SHIFT/PFN_UP to Xen counterparts xen/virtio: Handle cases when page offset > PAGE_SIZE properly
2022-10-21Merge tag 'mm-hotfixes-stable-2022-10-20' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morron: "Seventeen hotfixes, mainly for MM. Five are cc:stable and the remainder address post-6.0 issues" * tag 'mm-hotfixes-stable-2022-10-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: nouveau: fix migrate_to_ram() for faulting page mm/huge_memory: do not clobber swp_entry_t during THP split hugetlb: fix memory leak associated with vma_lock structure mm/page_alloc: reduce potential fragmentation in make_alloc_exact() mm: /proc/pid/smaps_rollup: fix maple tree search mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages mm/mmap: fix MAP_FIXED address return on VMA merge mm/mmap.c: __vma_adjust(): suppress uninitialized var warning mm/mmap: undo ->mmap() when mas_preallocate() fails init: Kconfig: fix spelling mistake "satify" -> "satisfy" ocfs2: clear dinode links count in case of error ocfs2: fix BUG when iput after ocfs2_mknod fails gcov: support GCC 12.1 and newer compilers zsmalloc: zs_destroy_pool: add size_class NULL check mm/mempolicy: fix mbind_range() arguments to vma_merge() mailmap: update email for Qais Yousef mailmap: update Dan Carpenter's email address
2022-10-21Merge tag 'linux-watchdog-6.1-rc2' of ↵Linus Torvalds2-2/+14
git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - Add tracing events for the most common watchdog events * tag 'linux-watchdog-6.1-rc2' of git://www.linux-watchdog.org/linux-watchdog: watchdog: Add tracing events for the most usual watchdog events
2022-10-21Merge branches 'acpi-scan', 'acpi-resource', 'acpi-apei', 'acpi-extlog' and ↵Rafael J. Wysocki4-33/+58
'acpi-docs' Merge assorted ACPI fixes for 6.1-rc2: - Fix resource list walk in acpi_dma_get_range() (Robin Murphy). - Add IRQ override quirk for LENOVO IdeaPad and extend the IRQ override warning message (Jiri Slaby). - Fix integer overflow in ghes_estatus_pool_init() (Ashish Kalra). - Fix multiple error records handling in one of the ACPI extlog driver code paths (Tony Luck). - Prune DSDT override documentation from index after dropping it (Bagas Sanjaya). * acpi-scan: ACPI: scan: Fix DMA range assignment * acpi-resource: ACPI: resource: note more about IRQ override ACPI: resource: do IRQ override on LENOVO IdeaPad * acpi-apei: ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() * acpi-extlog: ACPI: extlog: Handle multiple records * acpi-docs: Documentation: ACPI: Prune DSDT override documentation from index
2022-10-21net: ethernet: adi: adin1110: add reset GPIOAlexandru Tachici1-0/+21
Add an optional GPIO to be used for a hardware reset of the IC. Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-10-21net: ipa: Make QMI message rules constJeff Johnson2-20/+20
Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct qmi_elem_info") allows QMI message encoding/decoding rules to be const, so do that for IPA. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Reviewed-by: Alex Elder <elder@linaro.org> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-10-21efi: runtime: Don't assume virtual mappings are missing if VA == PA == 0Ard Biesheuvel3-6/+6
The generic EFI stub can be instructed to avoid SetVirtualAddressMap(), and simply run with the firmware's 1:1 mapping. In this case, it populates the virtual address fields of the runtime regions in the memory map with the physical address of each region, so that the mapping code has to be none the wiser. Only if SetVirtualAddressMap() fails, the virtual addresses are wiped and the kernel code knows that the regions cannot be mapped. However, wiping amounts to setting it to zero, and if a runtime region happens to live at physical address 0, its valid 1:1 mapped virtual address could be mistaken for a wiped field, resulting on loss of access to the EFI services at runtime. So let's only assume that VA == 0 means 'no runtime services' if the region in question does not live at PA 0x0. Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-10-21efi: libstub: Fix incorrect payload size in zboot headerArd Biesheuvel1-1/+2
The linker script symbol definition that captures the size of the compressed payload inside the zboot decompressor (which is exposed via the image header) refers to '.' for the end of the region, which does not give the correct result as the expression is not placed at the end of the payload. So use the symbol name explicitly. Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-10-21efi: libstub: Give efi_main() asmlinkage qualificationArd Biesheuvel1-3/+3
To stop the bots from sending sparse warnings to me and the list about efi_main() not having a prototype, decorate it with asmlinkage so that it is clear that it is called from assembly, and therefore needs to remain external, even if it is never declared in a header file. Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-10-21efi: efivars: Fix variable writes without query_variable_store()Ard Biesheuvel1-5/+5
Commit bbc6d2c6ef22 ("efi: vars: Switch to new wrapper layer") refactored the efivars layer so that the 'business logic' related to which UEFI variables affect the boot flow in which way could be moved out of it, and into the efivarfs driver. This inadvertently broke setting variables on firmware implementations that lack the QueryVariableInfo() boot service, because we no longer tolerate a EFI_UNSUPPORTED result from check_var_size() when calling efivar_entry_set_get_size(), which now ends up calling check_var_size() a second time inadvertently. If QueryVariableInfo() is missing, we support writes of up to 64k - let's move that logic into check_var_size(), and drop the redundant call. Cc: <stable@vger.kernel.org> # v6.0 Fixes: bbc6d2c6ef22 ("efi: vars: Switch to new wrapper layer") Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-10-21efi: ssdt: Don't free memory if ACPI table was loaded successfullyArd Biesheuvel1-0/+2
Amadeusz reports KASAN use-after-free errors introduced by commit 3881ee0b1edc ("efi: avoid efivars layer when loading SSDTs from variables"). The problem appears to be that the memory that holds the new ACPI table is now freed unconditionally, instead of only when the ACPI core reported a failure to load the table. So let's fix this, by omitting the kfree() on success. Cc: <stable@vger.kernel.org> # v6.0 Link: https://lore.kernel.org/all/a101a10a-4fbb-5fae-2e3c-76cf96ed8fbd@linux.intel.com/ Fixes: 3881ee0b1edc ("efi: avoid efivars layer when loading SSDTs from variables") Reported-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-10-21efi: libstub: Remove zboot signing from build optionsArd Biesheuvel2-47/+4
The zboot decompressor series introduced a feature to sign the PE/COFF kernel image for secure boot as part of the kernel build. This was necessary because there are actually two images that need to be signed: the kernel with the EFI stub attached, and the decompressor application. This is a bit of a burden, because it means that the images must be signed on the the same system that performs the build, and this is not realistic for distros. During the next cycle, we will introduce changes to the zboot code so that the inner image no longer needs to be signed. This means that the outer PE/COFF image can be handled as usual, and be signed later in the release process. Let's remove the associated Kconfig options now so that they don't end up in a LTS release while already being deprecated. Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2022-10-21iommu/vt-d: Clean up si_domain in the init_dmars() error pathJerry Snitselaar1-0/+5
A splat from kmem_cache_destroy() was seen with a kernel prior to commit ee2653bbe89d ("iommu/vt-d: Remove domain and devinfo mempool") when there was a failure in init_dmars(), because the iommu_domain cache still had objects. While the mempool code is now gone, there still is a leak of the si_domain memory if init_dmars() fails. So clean up si_domain in the init_dmars() error path. Cc: Lu Baolu <baolu.lu@linux.intel.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Will Deacon <will@kernel.org> Cc: Robin Murphy <robin.murphy@arm.com> Fixes: 86080ccc223a ("iommu/vt-d: Allocate si_domain in init_dmars()") Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com> Link: https://lore.kernel.org/r/20221010144842.308890-1-jsnitsel@redhat.com Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-10-21iommu/vt-d: Use rcu_lock in get_resv_regionsLu Baolu1-3/+3
Commit 5f64ce5411b46 ("iommu/vt-d: Duplicate iommu_resv_region objects per device list") converted rcu_lock in get_resv_regions to dmar_global_lock to allow sleeping in iommu_alloc_resv_region(). This introduced possible recursive locking if get_resv_regions is called from within a section where intel_iommu_init() already holds dmar_global_lock. Especially, after commit 57365a04c921 ("iommu: Move bus setup to IOMMU device registration"), below lockdep splats could always be seen. ============================================ WARNING: possible recursive locking detected 6.0.0-rc4+ #325 Tainted: G I -------------------------------------------- swapper/0/1 is trying to acquire lock: ffffffffa8a18c90 (dmar_global_lock){++++}-{3:3}, at: intel_iommu_get_resv_regions+0x25/0x270 but task is already holding lock: ffffffffa8a18c90 (dmar_global_lock){++++}-{3:3}, at: intel_iommu_init+0x36d/0x6ea ... Call Trace: <TASK> dump_stack_lvl+0x48/0x5f __lock_acquire.cold.73+0xad/0x2bb lock_acquire+0xc2/0x2e0 ? intel_iommu_get_resv_regions+0x25/0x270 ? lock_is_held_type+0x9d/0x110 down_read+0x42/0x150 ? intel_iommu_get_resv_regions+0x25/0x270 intel_iommu_get_resv_regions+0x25/0x270 iommu_create_device_direct_mappings.isra.28+0x8d/0x1c0 ? iommu_get_dma_cookie+0x6d/0x90 bus_iommu_probe+0x19f/0x2e0 iommu_device_register+0xd4/0x130 intel_iommu_init+0x3e1/0x6ea ? iommu_setup+0x289/0x289 ? rdinit_setup+0x34/0x34 pci_iommu_init+0x12/0x3a do_one_initcall+0x65/0x320 ? rdinit_setup+0x34/0x34 ? rcu_read_lock_sched_held+0x5a/0x80 kernel_init_freeable+0x28a/0x2f3 ? rest_init+0x1b0/0x1b0 kernel_init+0x1a/0x130 ret_from_fork+0x1f/0x30 </TASK> This rolls back dmar_global_lock to rcu_lock in get_resv_regions to avoid the lockdep splat. Fixes: 57365a04c921 ("iommu: Move bus setup to IOMMU device registration") Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Link: https://lore.kernel.org/r/20220927053109.4053662-3-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-10-21iommu: Add gfp parameter to iommu_alloc_resv_regionLu Baolu9-17/+26
Add gfp parameter to iommu_alloc_resv_region() for the callers to specify the memory allocation behavior. Thus iommu_alloc_resv_region() could also be available in critical contexts. Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Link: https://lore.kernel.org/r/20220927053109.4053662-2-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-10-21i2c: mlxbf: depend on ACPI; clean away ifdeffageAdam Borowski2-9/+1
This fixes maybe_unused warnings/errors. According to a comment during device tree removal, only ACPI is supported, thus let's actually require it. Fixes: be18c5ede25d ("i2c: mlxbf: remove device tree support") Signed-off-by: Adam Borowski <kilobyte@angband.pl> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-10-20net: bcmgenet: add RX_CLS_LOC_ANY supportDoug Berger1-4/+27
If a matching flow spec exists its current location is as good as ANY. If not add the new flow spec at the first available location. Signed-off-by: Doug Berger <opendmb@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20221019215123.316997-1-opendmb@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20nouveau: fix migrate_to_ram() for faulting pageAlistair Popple1-0/+1
Commit 16ce101db85d ("mm/memory.c: fix race when faulting a device private page") changed the migrate_to_ram() callback to take a reference on the device page to ensure it can't be freed while handling the fault. Unfortunately the corresponding update to Nouveau to accommodate this change was inadvertently dropped from that patch causing GPU to CPU migration to fail so add it here. Link: https://lkml.kernel.org/r/20221019122934.866205-1-apopple@nvidia.com Fixes: 16ce101db85d ("mm/memory.c: fix race when faulting a device private page") Signed-off-by: Alistair Popple <apopple@nvidia.com> Cc: John Hubbard <jhubbard@nvidia.com> Cc: Ralph Campbell <rcampbell@nvidia.com> Cc: Lyude Paul <lyude@redhat.com> Cc: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-10-20nfc: virtual_ncidev: Fix memory leak in virtual_nci_send()Shang XiaoJing1-0/+3
skb should be free in virtual_nci_send(), otherwise kmemleak will report memleak. Steps for reproduction (simulated in qemu): cd tools/testing/selftests/nci make ./nci_dev BUG: memory leak unreferenced object 0xffff888107588000 (size 208): comm "nci_dev", pid 206, jiffies 4294945376 (age 368.248s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000008d94c8fd>] __alloc_skb+0x1da/0x290 [<00000000278bc7f8>] nci_send_cmd+0xa3/0x350 [<0000000081256a22>] nci_reset_req+0x6b/0xa0 [<000000009e721112>] __nci_request+0x90/0x250 [<000000005d556e59>] nci_dev_up+0x217/0x5b0 [<00000000e618ce62>] nfc_dev_up+0x114/0x220 [<00000000981e226b>] nfc_genl_dev_up+0x94/0xe0 [<000000009bb03517>] genl_family_rcv_msg_doit.isra.14+0x228/0x2d0 [<00000000b7f8c101>] genl_rcv_msg+0x35c/0x640 [<00000000c94075ff>] netlink_rcv_skb+0x11e/0x350 [<00000000440cfb1e>] genl_rcv+0x24/0x40 [<0000000062593b40>] netlink_unicast+0x43f/0x640 [<000000001d0b13cc>] netlink_sendmsg+0x73a/0xbf0 [<000000003272487f>] __sys_sendto+0x324/0x370 [<00000000ef9f1747>] __x64_sys_sendto+0xdd/0x1b0 [<000000001e437841>] do_syscall_64+0x3f/0x90 Fixes: e624e6c3e777 ("nfc: Add a virtual nci device driver") Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221020030505.15572-1-shangxiaojing@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20net: macb: Specify PHY PM management done by MACSergiu Moga1-0/+1
The `macb_resume`/`macb_suspend` methods already call the `phylink_start`/`phylink_stop` methods during their execution so explicitly say that the PM of the PHY is done by MAC by using the `mac_managed_pm` flag of the `struct phylink_config`. This also fixes the warning message issued during resume: WARNING: CPU: 0 PID: 237 at drivers/net/phy/phy_device.c:323 mdio_bus_phy_resume+0x144/0x148 Depends-on: 96de900ae78e ("net: phylink: add mac_managed_pm in phylink_config structure") Fixes: 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state") Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20221019120929.63098-1-sergiu.moga@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20net: hinic: fix the issue of double release MBOX callback of VFZhengchao Shao1-1/+0
In hinic_vf_func_init(), if VF fails to register information with PF through the MBOX, the MBOX callback function of VF is released once. But it is released again in hinic_init_hwdev(). Remove one. Fixes: 7dd29ee12865 ("hinic: add sriov feature support") Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20net: hinic: fix the issue of CMDQ memory leaksZhengchao Shao1-1/+1
When hinic_set_cmdq_depth() fails in hinic_init_cmdqs(), the cmdq memory is not released correctly. Fix it. Fixes: 72ef908bb3ff ("hinic: add three net_device_ops of vf") Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20net: hinic: fix memory leak when reading function tableZhengchao Shao1-6/+12
When the input parameter idx meets the expected case option in hinic_dbg_get_func_table(), read_data is not released. Fix it. Fixes: 5215e16244ee ("hinic: add support to query function table") Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20net: hinic: fix incorrect assignment issue in hinic_set_interrupt_cfg()Zhengchao Shao1-1/+1
The value of lli_credit_cnt is incorrectly assigned, fix it. Fixes: a0337c0dee68 ("hinic: add support to set and get irq coalesce") Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20net: lan966x: Fix the rx drop counterHoratiu Vultur1-1/+9
Currently the rx drop is calculated as the sum of multiple HW drop counters. The issue is that not all the HW drop counters were added for the rx drop counter. So if for example you have a police that drops frames, they were not see in the rx drop counter. Fix this by updating how the rx drop counter is calculated. It is required to add also RX_RED_PRIO_* HW counters. Fixes: 12c2d0a5b8e2 ("net: lan966x: add ethtool configuration and statistics") Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Link: https://lore.kernel.org/r/20221019083056.2744282-1-horatiu.vultur@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20net: netsec: fix error handling in netsec_register_mdio()Yang Yingliang1-0/+2
If phy_device_register() fails, phy_device_free() need be called to put refcount, so memory of phy device and device name can be freed in callback function. If get_phy_device() fails, mdiobus_unregister() need be called, or it will cause warning in mdiobus_free() and kobject is leaked. Fixes: 533dd11a12f6 ("net: socionext: Add Synquacer NetSec driver") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20221019064104.3228892-1-yangyingliang@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20Merge tag 'drm-fixes-2022-10-21' of git://anongit.freedesktop.org/drm/drmLinus Torvalds43-118/+285
Pull drm fixes from Dave Airlie: "Usual fixes for the week. The amdgpu contains fixes for two regressions, one reported in response to rc1 which broke on SI GPUs, and one gfx9 APU regression. Otherwise it's mostly fixes for new IP, and some GPU reset fixes. vc4 is just HDMI fixes, and panfrost has some mnor types fixes. Core: - fix connector DDC pointer - fix buffer overflow in format_helper_test amdgpu: - Mode2 reset fixes for Sienna Cichlid - Revert broken fan speed sensor fix - SMU 13.x fixes - GC 11.x fixes - RAS fixes - SR-IOV fixes - Fix BO move breakage on SI - Misc compiler fixes - Fix gfx9 APU regression caused by PCI AER fix vc4: - HDMI fixes panfrost: - compiler fixes" * tag 'drm-fixes-2022-10-21' of git://anongit.freedesktop.org/drm/drm: (35 commits) drm/amdgpu: fix sdma doorbell init ordering on APUs drm/panfrost: replace endian-specific types with native ones drm/panfrost: Remove type name from internal structs drm/connector: Set DDC pointer in drmm_connector_init drm: tests: Fix a buffer overflow in format_helper_test drm/amdgpu: use DRM_SCHED_FENCE_DONT_PIPELINE for VM updates drm/sched: add DRM_SCHED_FENCE_DONT_PIPELINE flag drm/amdgpu: Fix for BO move issue drm/amdgpu: dequeue mes scheduler during fini drm/amd/pm: enable thermal alert on smu_v13_0_10 drm/amdgpu: Program GC registers through RLCG interface in gfx_v11/gmc_v11 drm/amdkfd: Fix type of reset_type parameter in hqd_destroy() callback drm/amd/display: Increase frame size limit for display_mode_vba_util_32.o drm/amd/pm: add SMU IP v13.0.4 IF version define to V7 drm/amd/pm: update SMU IP v13.0.4 driver interface version drm/amd/pm: Init pm_attr_list when dpm is disabled drm/amd/pm: disable cstate feature for gpu reset scenario drm/amd/pm: fulfill SMU13.0.7 cstate control interface drm/amd/pm: fulfill SMU13.0.0 cstate control interface drm/amdgpu: Add sriov vf ras support in amdgpu_ras_asic_supported ...
2022-10-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski291-2283/+4714
No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-20Merge tag 'net-6.1-rc2' of ↵Linus Torvalds25-128/+223
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from netfilter. Current release - regressions: - revert "net: fix cpu_max_bits_warn() usage in netif_attrmask_next{,_and}" - revert "net: sched: fq_codel: remove redundant resource cleanup in fq_codel_init()" - dsa: uninitialized variable in dsa_slave_netdevice_event() - eth: sunhme: uninitialized variable in happy_meal_init() Current release - new code bugs: - eth: octeontx2: fix resource not freed after malloc Previous releases - regressions: - sched: fix return value of qdisc ingress handling on success - sched: fix race condition in qdisc_graft() - udp: update reuse->has_conns under reuseport_lock. - tls: strp: make sure the TCP skbs do not have overlapping data - hsr: avoid possible NULL deref in skb_clone() - tipc: fix an information leak in tipc_topsrv_kern_subscr - phylink: add mac_managed_pm in phylink_config structure - eth: i40e: fix DMA mappings leak - eth: hyperv: fix a RX-path warning - eth: mtk: fix memory leaks Previous releases - always broken: - sched: cake: fix null pointer access issue when cake_init() fails" * tag 'net-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (43 commits) net: phy: dp83822: disable MDI crossover status change interrupt net: sched: fix race condition in qdisc_graft() net: hns: fix possible memory leak in hnae_ae_register() wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new() sfc: include vport_id in filter spec hash and equal() genetlink: fix kdoc warnings selftests: add selftest for chaining of tc ingress handling to egress net: Fix return value of qdisc ingress handling on success net: sched: sfb: fix null pointer access issue when sfb_init() fails Revert "net: sched: fq_codel: remove redundant resource cleanup in fq_codel_init()" net: sched: cake: fix null pointer access issue when cake_init() fails ethernet: marvell: octeontx2 Fix resource not freed after malloc netfilter: nf_tables: relax NFTA_SET_ELEM_KEY_END set flags requirements netfilter: rpfilter/fib: Set ->flowic_uid correctly for user namespaces. ionic: catch NULL pointer issue on reconfig net: hsr: avoid possible NULL deref in skb_clone() bnxt_en: fix memory leak in bnxt_nvm_test() ip6mr: fix UAF issue in ip6mr_sk_done() when addrconf_init_net() failed udp: Update reuse->has_conns under reuseport_lock. net: ethernet: mediatek: ppe: Remove the unused function mtk_foe_entry_usable() ...
2022-10-20Merge tag 'ata-6.1-rc2' of ↵Linus Torvalds7-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata Pull ata fixes from Damien Le Moal: "Several minor fixes: - Fix the module alias for the ahci_imx driver to get autoloading to work (Alexander) - Fix a potential array-index-out-of-bounds problem with the enclosure managment support in the ahci driver (Kai-Heng) - Several patches to fix compilation warnings thrown by clang in the ahci_st, sata_rcar, ahci_brcm, ahci_xgene, ahci_imx and ahci_qoriq drivers (me)" * tag 'ata-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: ata: ahci_qoriq: Fix compilation warning ata: ahci_imx: Fix compilation warning ata: ahci_xgene: Fix compilation warning ata: ahci_brcm: Fix compilation warning ata: sata_rcar: Fix compilation warning ata: ahci_st: Fix compilation warning ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS ata: ahci-imx: Fix MODULE_ALIAS
2022-10-21Merge tag 'drm-misc-fixes-2022-10-20' of ↵Dave Airlie5-22/+30
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes drm-misc-fixes for v6.1-rc2: - Fix a buffer overflow in format_helper_test. - Set DDC pointer in drmm_connector_init. - Compiler fixes for panfrost. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c4d05683-8ebe-93b8-d24c-d1d2c68f12c4@linux.intel.com
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