- 29 Sep, 2024 10 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailboxLinus Torvalds authored
Pull mailbox updates from Jassi Brar: - fix kconfig dependencies (mhu-v3, omap2+) - use devie name instead of genereic imx_mu_chan as interrupt name (imx) - enable sa8255p and qcs8300 ipc controllers (qcom) - Fix timeout during suspend mode (bcm2835) - convert to use use of_property_match_string (mailbox) - enable mt8188 (mediatek) - use devm_clk_get_enabled helpers (spreadtrum) - fix device-id typo (rockchip) * tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: mailbox, remoteproc: omap2+: fix compile testing dt-bindings: mailbox: qcom-ipcc: Document QCS8300 IPCC dt-bindings: mailbox: qcom-ipcc: document the support for SA8255p dt-bindings: mailbox: mtk,adsp-mbox: Add compatible for MT8188 mailbox: Use of_property_match_string() instead of open-coding mailbox: bcm2835: Fix timeout during suspend mode mailbox: sprd: Use devm_clk_get_enabled() helpers mailbox: rockchip: fix a typo in module autoloading mailbox: imx: use device name in interrupt name mailbox: ARM_MHU_V3 should depend on ARM64
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Linus Torvalds authored
Merge tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - fix DesignWare driver ENABLE-ABORT sequence, ensuring ABORT can always be sent when needed - check for PCLK in the SynQuacer controller as an optional clock, allowing ACPI to directly provide the clock rate - KEBA driver Kconfig dependency fix - fix XIIC driver power suspend sequence * tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: xiic: Fix pm_runtime_set_suspended() with runtime pm enabled i2c: keba: I2C_KEBA should depend on KEBA_CP500 i2c: synquacer: Deal with optional PCLK correctly i2c: designware: fix controller is holding SCL low while ENABLE bit is disabled
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git://git.infradead.org/users/hch/dma-mappingLinus Torvalds authored
Pull dma-mapping fix from Christoph Hellwig: - handle chained SGLs in the new tracing code (Christoph Hellwig) * tag 'dma-mapping-6.12-2024-09-29' of git://git.infradead.org/users/hch/dma-mapping: dma-mapping: fix DMA API tracing for chained scatterlists
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull more SCSI updates from James Bottomley: "These are mostly minor updates. There are two drivers (lpfc and mpi3mr) which missed the initial pull and a core change to retry a start/stop unit which affect suspend/resume" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (32 commits) scsi: lpfc: Update lpfc version to 14.4.0.5 scsi: lpfc: Support loopback tests with VMID enabled scsi: lpfc: Revise TRACE_EVENT log flag severities from KERN_ERR to KERN_WARNING scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance scsi: lpfc: Fix kref imbalance on fabric ndlps from dev_loss_tmo handler scsi: lpfc: Restrict support for 32 byte CDBs to specific HBAs scsi: lpfc: Update phba link state conditional before sending CMF_SYNC_WQE scsi: lpfc: Add ELS_RSP cmd to the list of WQEs to flush in lpfc_els_flush_cmd() scsi: mpi3mr: Update driver version to 8.12.0.0.50 scsi: mpi3mr: Improve wait logic while controller transitions to READY state scsi: mpi3mr: Update MPI Headers to revision 34 scsi: mpi3mr: Use firmware-provided timestamp update interval scsi: mpi3mr: Enhance the Enable Controller retry logic scsi: sd: Fix off-by-one error in sd_read_block_characteristics() scsi: pm8001: Do not overwrite PCI queue mapping scsi: scsi_debug: Remove a useless memset() scsi: pmcraid: Convert comma to semicolon scsi: sd: Retry START STOP UNIT commands scsi: mpi3mr: A performance fix scsi: ufs: qcom: Update MODE_MAX cfg_bw value ...
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git://evilpiepirate.org/bcachefsLinus Torvalds authored
Pull more bcachefs updates from Kent Overstreet: "Assorted minor syzbot fixes, and for bigger stuff: Fix two disk accounting rewrite bugs: - Disk accounting keys use the version field of bkey so that journal replay can tell which updates have been applied to the btree. This is set in the transaction commit path, after we've gotten our journal reservation (and our time ordering), but the BCH_TRANS_COMMIT_skip_accounting_apply flag that journal replay uses was incorrectly skipping this for new updates generated prior to journal replay. This fixes the underlying cause of an assertion pop in disk_accounting_read. - A couple of fixes for disk accounting + device removal. Checking if acocunting replicas entries were marked in the superblock was being done at the wrong point, when deltas in the journal could still zero them out, and then additionally we'd try to add a missing replicas entry to the superblock without checking if it referred to an invalid (removed) device. A whole slew of repair fixes: - fix infinite loop in propagate_key_to_snapshot_leaves(), this fixes an infinite loop when repairing a filesystem with many snapshots - fix incorrect transaction restart handling leading to occasional "fsck counted ..." warnings - fix warning in __bch2_fsck_err() for bkey fsck errors - check_inode() in fsck now correctly checks if the filesystem was clean - there shouldn't be pending logged ops if the fs was clean, we now check for this - remove_backpointer() doesn't remove a dirent that doesn't actually point to the inode - many more fsck errors are AUTOFIX" * tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs: (35 commits) bcachefs: check_subvol_path() now prints subvol root inode bcachefs: remove_backpointer() now checks if dirent points to inode bcachefs: dirent_points_to_inode() now warns on mismatch bcachefs: Fix lost wake up bcachefs: Check for logged ops when clean bcachefs: BCH_FS_clean_recovery bcachefs: Convert disk accounting BUG_ON() to WARN_ON() bcachefs: Fix BCH_TRANS_COMMIT_skip_accounting_apply bcachefs: Check for accounting keys with bversion=0 bcachefs: rename version -> bversion bcachefs: Don't delete unlinked inodes before logged op resume bcachefs: Fix BCH_SB_ERRS() so we can reorder bcachefs: Fix fsck warnings from bkey validation bcachefs: Move transaction commit path validation to as late as possible bcachefs: Fix disk accounting attempting to mark invalid replicas entry bcachefs: Fix unlocked access to c->disk_sb.sb in bch2_replicas_entry_validate() bcachefs: Fix accounting read + device removal bcachefs: bch_accounting_mode bcachefs: fix transaction restart handling in check_extents(), check_dirents() bcachefs: kill inode_walker_entry.seen_this_pos ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Ingo Molnar: "Fix TDX MMIO #VE fault handling, and add two new Intel model numbers for 'Pantherlake' and 'Diamond Rapids'" * tag 'x86-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Add two Intel CPU model numbers x86/tdx: Fix "in-kernel MMIO" check
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking updates from Ingo Molnar: "lockdep: - Fix potential deadlock between lockdep and RCU (Zhiguo Niu) - Use str_plural() to address Coccinelle warning (Thorsten Blum) - Add debuggability enhancement (Luis Claudio R. Goncalves) static keys & calls: - Fix static_key_slow_dec() yet again (Peter Zijlstra) - Handle module init failure correctly in static_call_del_module() (Thomas Gleixner) - Replace pointless WARN_ON() in static_call_module_notify() (Thomas Gleixner) <linux/cleanup.h>: - Add usage and style documentation (Dan Williams) rwsems: - Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS (Waiman Long) atomic ops, x86: - Redeclare x86_32 arch_atomic64_{add,sub}() as void (Uros Bizjak) - Introduce the read64_nonatomic macro to x86_32 with cx8 (Uros Bizjak)" Signed-off-by: Ingo Molnar <mingo@kernel.org> * tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/rwsem: Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS jump_label: Fix static_key_slow_dec() yet again static_call: Replace pointless WARN_ON() in static_call_module_notify() static_call: Handle module init failure correctly in static_call_del_module() locking/lockdep: Simplify character output in seq_line() lockdep: fix deadlock issue between lockdep and rcu lockdep: Use str_plural() to fix Coccinelle warning cleanup: Add usage and style documentation lockdep: suggest the fix for "lockdep bfs error:-1" on print_bfs_bug locking/atomic/x86: Redeclare x86_32 arch_atomic64_{add,sub}() as void locking/atomic/x86: Introduce the read64_nonatomic macro to x86_32 with cx8
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git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linuxLinus Torvalds authored
Pull coccinelle updates from Julia Lawall: "Extend string_choices.cocci to use more available helpers Ten patches from Hongbo Li extending string_choices.cocci with the complete set of functions offered by include/linux/string_choices.h. One patch from myself reducing the number of redundant cases that are checked by Coccinelle, giving a small performance improvement" * tag 'cocci-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux: Reduce Coccinelle choices in string_choices.cocci coccinelle: Remove unnecessary parentheses for only one possible change. coccinelle: Add rules to find str_yes_no() replacements coccinelle: Add rules to find str_on_off() replacements coccinelle: Add rules to find str_write_read() replacements coccinelle: Add rules to find str_read_write() replacements coccinelle: Add rules to find str_enable{d}_disable{d}() replacements coccinelle: Add rules to find str_lo{w}_hi{gh}() replacements coccinelle: Add rules to find str_hi{gh}_lo{w}() replacements coccinelle: Add rules to find str_false_true() replacements coccinelle: Add rules to find str_true_false() replacements
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Linus Torvalds authored
Merge tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest fix from Shuah Khan: "One urgent fix to vDSO as automated testing is failing due to this bug" * tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests: vDSO: align stack for O2-optimized memcpy
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Ingo Molnar authored
Merge all pending locking commits into a single branch. Signed-off-by: Ingo Molnar <mingo@kernel.org>
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- 28 Sep, 2024 30 commits
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Julia Lawall authored
The isomorphism neg_if_exp negates the test of a ?: conditional, making it unnecessary to have an explicit case for a negated test with the branches inverted. At the same time, we can disable neg_if_exp in cases where a different API function may be more suitable for a negated test. Finally, in the non-patch cases, E matches an expression with parentheses around it, so there is no need to mention () explicitly in the pattern. The () are still needed in the patch cases, because we want to drop them, if they are present. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
The parentheses are only needed if there is a disjunction, ie a set of possible changes. If there is only one pattern, we can remove these parentheses. Just like the format: - x + y not: ( - x + y ) Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
As other rules done, we add rules for str_yes_no() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
As other rules done, we add rules for str_on_off() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
As other rules done, we add rules for str_write_read() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
As other rules done, we add rules for str_read_write() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
As other rules done, we add rules for str_enable{d}_ disable{d}() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
As other rules done, we add rules for str_lo{w}_hi{gh}() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
As other rules done, we add rules for str_hi{gh}_lo{w}() to check the relative opportunities. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
As done with str_true_false(), add checks for str_false_true() opportunities. A simple test can find over 9 cases currently exist in the tree. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Hongbo Li authored
After str_true_false() has been introduced in the tree, we can add rules for finding places where str_true_false() can be used. A simple test can find over 10 locations. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull x86 kvm updates from Paolo Bonzini: "x86: - KVM currently invalidates the entirety of the page tables, not just those for the memslot being touched, when a memslot is moved or deleted. This does not traditionally have particularly noticeable overhead, but Intel's TDX will require the guest to re-accept private pages if they are dropped from the secure EPT, which is a non starter. Actually, the only reason why this is not already being done is a bug which was never fully investigated and caused VM instability with assigned GeForce GPUs, so allow userspace to opt into the new behavior. - Advertise AVX10.1 to userspace (effectively prep work for the "real" AVX10 functionality that is on the horizon) - Rework common MSR handling code to suppress errors on userspace accesses to unsupported-but-advertised MSRs This will allow removing (almost?) all of KVM's exemptions for userspace access to MSRs that shouldn't exist based on the vCPU model (the actual cleanup is non-trivial future work) - Rework KVM's handling of x2APIC ICR, again, because AMD (x2AVIC) splits the 64-bit value into the legacy ICR and ICR2 storage, whereas Intel (APICv) stores the entire 64-bit value at the ICR offset - Fix a bug where KVM would fail to exit to userspace if one was triggered by a fastpath exit handler - Add fastpath handling of HLT VM-Exit to expedite re-entering the guest when there's already a pending wake event at the time of the exit - Fix a WARN caused by RSM entering a nested guest from SMM with invalid guest state, by forcing the vCPU out of guest mode prior to signalling SHUTDOWN (the SHUTDOWN hits the VM altogether, not the nested guest) - Overhaul the "unprotect and retry" logic to more precisely identify cases where retrying is actually helpful, and to harden all retry paths against putting the guest into an infinite retry loop - Add support for yielding, e.g. to honor NEED_RESCHED, when zapping rmaps in the shadow MMU - Refactor pieces of the shadow MMU related to aging SPTEs in prepartion for adding multi generation LRU support in KVM - Don't stuff the RSB after VM-Exit when RETPOLINE=y and AutoIBRS is enabled, i.e. when the CPU has already flushed the RSB - Trace the per-CPU host save area as a VMCB pointer to improve readability and cleanup the retrieval of the SEV-ES host save area - Remove unnecessary accounting of temporary nested VMCB related allocations - Set FINAL/PAGE in the page fault error code for EPT violations if and only if the GVA is valid. If the GVA is NOT valid, there is no guest-side page table walk and so stuffing paging related metadata is nonsensical - Fix a bug where KVM would incorrectly synthesize a nested VM-Exit instead of emulating posted interrupt delivery to L2 - Add a lockdep assertion to detect unsafe accesses of vmcs12 structures - Harden eVMCS loading against an impossible NULL pointer deref (really truly should be impossible) - Minor SGX fix and a cleanup - Misc cleanups Generic: - Register KVM's cpuhp and syscore callbacks when enabling virtualization in hardware, as the sole purpose of said callbacks is to disable and re-enable virtualization as needed - Enable virtualization when KVM is loaded, not right before the first VM is created Together with the previous change, this simplifies a lot the logic of the callbacks, because their very existence implies virtualization is enabled - Fix a bug that results in KVM prematurely exiting to userspace for coalesced MMIO/PIO in many cases, clean up the related code, and add a testcase - Fix a bug in kvm_clear_guest() where it would trigger a buffer overflow _if_ the gpa+len crosses a page boundary, which thankfully is guaranteed to not happen in the current code base. Add WARNs in more helpers that read/write guest memory to detect similar bugs Selftests: - Fix a goof that caused some Hyper-V tests to be skipped when run on bare metal, i.e. NOT in a VM - Add a regression test for KVM's handling of SHUTDOWN for an SEV-ES guest - Explicitly include one-off assets in .gitignore. Past Sean was completely wrong about not being able to detect missing .gitignore entries - Verify userspace single-stepping works when KVM happens to handle a VM-Exit in its fastpath - Misc cleanups" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (127 commits) Documentation: KVM: fix warning in "make htmldocs" s390: Enable KVM_S390_UCONTROL config in debug_defconfig selftests: kvm: s390: Add VM run test case KVM: SVM: let alternatives handle the cases when RSB filling is required KVM: VMX: Set PFERR_GUEST_{FINAL,PAGE}_MASK if and only if the GVA is valid KVM: x86/mmu: Use KVM_PAGES_PER_HPAGE() instead of an open coded equivalent KVM: x86/mmu: Add KVM_RMAP_MANY to replace open coded '1' and '1ul' literals KVM: x86/mmu: Fold mmu_spte_age() into kvm_rmap_age_gfn_range() KVM: x86/mmu: Morph kvm_handle_gfn_range() into an aging specific helper KVM: x86/mmu: Honor NEED_RESCHED when zapping rmaps and blocking is allowed KVM: x86/mmu: Add a helper to walk and zap rmaps for a memslot KVM: x86/mmu: Plumb a @can_yield parameter into __walk_slot_rmaps() KVM: x86/mmu: Move walk_slot_rmaps() up near for_each_slot_rmap_range() KVM: x86/mmu: WARN on MMIO cache hit when emulating write-protected gfn KVM: x86/mmu: Detect if unprotect will do anything based on invalid_list KVM: x86/mmu: Subsume kvm_mmu_unprotect_page() into the and_retry() version KVM: x86: Rename reexecute_instruction()=>kvm_unprotect_and_retry_on_failure() KVM: x86: Update retry protection fields when forcing retry on emulation failure KVM: x86: Apply retry protection to "unprotect on failure" path KVM: x86: Check EMULTYPE_WRITE_PF_TO_SP before unprotecting gfn ...
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull more s390 updates from Vasily Gorbik: - Clean up and improve vdso code: use SYM_* macros for function and data annotations, add CFI annotations to fix GDB unwinding, optimize the chacha20 implementation - Add vfio-ap driver feature advertisement for use by libvirt and mdevctl * tag 's390-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/vfio-ap: Driver feature advertisement s390/vdso: Use one large alternative instead of an alternative branch s390/vdso: Use SYM_DATA_START_LOCAL()/SYM_DATA_END() for data objects tools: Add additional SYM_*() stubs to linkage.h s390/vdso: Use macros for annotation of asm functions s390/vdso: Add CFI annotations to __arch_chacha20_blocks_nostack() s390/vdso: Fix comment within __arch_chacha20_blocks_nostack() s390/vdso: Get rid of permutation constants
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git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linuxLinus Torvalds authored
Pull module updates from Luis Chamberlain: "There are a few fixes / cleanups from Vincent, Chunhui, and Petr, but the most important part of this pull request is the Rust community stepping up to help maintain both C / Rust code for future Rust module support. We grow the set of modules maintainers by three now, and with this hope to scale to help address what's needed to properly support future Rust module support. A lot of exciting stuff coming in future kernel releases. This has been on linux-next for ~ 3 weeks now with no issues" * tag 'modules-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: module: Refine kmemleak scanned areas module: abort module loading when sysfs setup suffer errors MAINTAINERS: scale modules with more reviewers module: Clean up the description of MODULE_SIG_<type> module: Split modules_install compression and in-kernel decompression
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Linus Torvalds authored
Merge tag 'fbdev-for-6.12-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev fixes from Helge Deller: - crash fix in fbcon_putcs - avoid a possible string memory overflow in sisfb - minor code optimizations in omapfb and fbcon * tag 'fbdev-for-6.12-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: fbdev: sisfb: Fix strbuf array overflow fbcon: break earlier in search_fb_in_map and search_for_mapped_con fbdev: omapfb: Call of_node_put(ep) only once in omapdss_of_find_source_for_first_ep() fbcon: Fix a NULL pointer dereference issue in fbcon_putcs
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https://gitlab.freedesktop.org/drm/kernelLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Regular fixes for the week to end the merge window, i915 and xe have a few each, amdgpu makes up most of it with a bunch of SR-IOV related fixes amongst others. i915: - Fix BMG support to UHBR13.5 - Two PSR fixes - Fix colorimetry detection for DP xe: - Fix macro for checking minimum GuC version - Fix CCS offset calculation for some BMG SKUs - Fix locking on memory usage reporting via fdinfo and BO destroy - Fix GPU page fault handler on a closed VM - Fix overflow in oa batch buffer amdgpu: - MES 12 fix - KFD fence sync fix - SR-IOV fixes - VCN 4.0.6 fix - SDMA 7.x fix - Bump driver version to note cleared VRAM support - SWSMU fix - CU occupancy logic fix - SDMA queue fix" * tag 'drm-next-2024-09-28' of https://gitlab.freedesktop.org/drm/kernel: (79 commits) drm/amd/pm: update workload mask after the setting drm/amdgpu: bump driver version for cleared VRAM drm/amdgpu: fix vbios fetching for SR-IOV drm/amdgpu: fix PTE copy corruption for sdma 7 drm/amdkfd: Add SDMA queue quantum support for GFX12 drm/amdgpu/vcn: enable AV1 on both instances drm/amdkfd: Fix CU occupancy for GFX 9.4.3 drm/amdkfd: Update logic for CU occupancy calculations drm/amdgpu: skip coredump after job timeout in SRIOV drm/amdgpu: sync to KFD fences before clearing PTEs drm/amdgpu/mes12: set enable_level_process_quantum_check drm/i915/dp: Fix colorimetry detection drm/amdgpu/mes12: reduce timeout drm/amdgpu/mes11: reduce timeout drm/amdgpu: use GEM references instead of TTMs v2 drm/amd/display: Allow backlight to go below `AMDGPU_DM_DEFAULT_MIN_BACKLIGHT` drm/amd/display: Fix kdoc entry for 'tps' in 'dc_process_dmub_dpia_set_tps_notification' drm/amdgpu: update golden regs for gfx12 drm/amdgpu: clean up vbios fetching code drm/amd/display: handle nulled pipe context in DCE110's set_drr() ...
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https://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph updates from Ilya Dryomov: "Three CephFS fixes from Xiubo and Luis and a bunch of assorted cleanups" * tag 'ceph-for-6.12-rc1' of https://github.com/ceph/ceph-client: ceph: remove the incorrect Fw reference check when dirtying pages ceph: Remove empty definition in header file ceph: Fix typo in the comment ceph: fix a memory leak on cap_auths in MDS client ceph: flush all caps releases when syncing the whole filesystem ceph: rename ceph_flush_cap_releases() to ceph_flush_session_cap_releases() libceph: use min() to simplify code in ceph_dns_resolve_name() ceph: Convert to use jiffies macro ceph: Remove unused declarations
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git://git.samba.org/ksmbdLinus Torvalds authored
Pull smb server fixes from Steve French: - fix querying dentry for char/block special files - small cleanup patches * tag 'v6.12-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd: ksmbd: Correct typos in multiple comments across various files ksmbd: fix open failure from block and char device file ksmbd: remove unsafe_memcpy use in session setup ksmbd: Replace one-element arrays with flexible-array members ksmbd: fix warning: comparison of distinct pointer types lacks a cast
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull xmb client fixes from Steve French: - Noisy log message cleanup - Important netfs fix for cifs crash in generic/074 - Three minor improvements to use of hashing (multichannel and mount improvements) - Fix decryption crash for large read with small esize * tag '6.12rc-more-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client: make SHA-512 TFM ephemeral smb: client: make HMAC-MD5 TFM ephemeral smb: client: stop flooding dmesg in smb2_calc_signature() smb: client: allocate crypto only for primary server smb: client: fix UAF in async decryption netfs: Fix write oops in generic/346 (9p) and generic/074 (cifs)
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Kent Overstreet authored
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
if an inode backpointer points to a dirent that doesn't point back, that's an error we should warn about. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Alan Huang authored
If the reader acquires the read lock and then the writer enters the slow path, while the reader proceeds to the unlock path, the following scenario can occur without the change: writer: pcpu_read_count(lock) return 1 (so __do_six_trylock will return 0) reader: this_cpu_dec(*lock->readers) reader: smp_mb() reader: state = atomic_read(&lock->state) (there is no waiting flag set) writer: six_set_bitmask() then the writer will sleep forever. Signed-off-by: Alan Huang <mmpgouride@gmail.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
If we shut down successfully, there shouldn't be any logged ops to resume. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
Add a filesystem flag to indicate whether we did a clean recovery - using c->sb.clean after we've got rw is incorrect, since c->sb is updated whenever we write the superblock. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
We had a bug where disk accounting keys didn't always have their version field set in journal replay; change the BUG_ON() to a WARN(), and exclude this case since it's now checked for elsewhere (in the bkey validate function). Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
This was added to avoid double-counting accounting keys in journal replay. But applied incorrectly (easily done since it applies to the transaction commit, not a particular update), it leads to skipping in-mem accounting for real accounting updates, and failure to give them a version number - which leads to journal replay becoming very confused the next time around. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
give bversions a more distinct name, to aid in grepping Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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Kent Overstreet authored
Previously, check_inode() would delete unlinked inodes if they weren't on the deleted list - this code dating from before there was a deleted list. But, if we crash during a logged op (truncate or finsert/fcollapse) of an unlinked file, logged op resume will get confused if the inode has already been deleted - instead, just add it to the deleted list if it needs to be there; delete_dead_inodes runs after logged op resume. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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