Linux Kernel Memory Management
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[linux-next:master] BUILD REGRESSION 55bcd2e0d04c1171d382badef1def1fd04ef66c5, kernel test robot
[syzbot] [mm?] KASAN: slab-use-after-free Read in shrinker_free,
syzbot
ld.lld: warning: src/consumer/drivers/usb/gadget/udc/max3420_udc.c:842:0: stack frame size (13496) exceeds limit (8192) in function 'max3420_thread', kernel test robot
[linux-next:master 9136/12283] arch/powerpc/boot/dts/amigaone.dtb: pci@80000000: 'broken-usage-of-incorrect-compatible' is a required property, kernel test robot
[PATCH] mm/cma.c: To better understand cma area during debugging, add total and used count logs to in cma_alloc,
Xiang Gao
[syzbot] [mm?] BUG: corrupted list in do_compact_page,
syzbot
[PATCH net 2/2] page_pool: fix IOMMU crash when driver has already unbound,
Yunsheng Lin
[linux-next:master 12160/12393] drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:5768: warning: Function parameter or struct member 'tps' not described in 'dc_process_dmub_dpia_set_tps_notification', kernel test robot
Re: [RESEND PATCH v2] list: test: Mending tests for list_cut_position(), David Gow
[PATCH] mm/page_alloc: Add some comments for specific scenarios to make it easier to understand why unmovable and reclaimable allocations can steal from moveable pageblocks by default.,
Xiang Gao
[linux-next:master 7253/12283] drivers/gpu/drm/msm/hdmi/hdmi_phy_8998.c:156:19: error: unused function 'pll_cmp_to_fdata', kernel test robot
[PATCH] mm: x86: instrument __get/__put_kernel_nofault,
Sabyrzhan Tasbolatov
[linux-next:master] BUILD REGRESSION 4f3e012d4cfd1d9bf837870c961f462ca9f23ebe, kernel test robot
[linux-next:master 2212/12283] drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c:1031:undefined reference to `__clk_get_name', kernel test robot
[RFC PATCH 0/4] Add hazard pointers to kernel,
Boqun Feng
[linux-next:master 12061/12283] khugepaged.c:undefined reference to `shmem_hpage_pmd_enabled', kernel test robot
[linux-next:master 11947/12283] drivers/dma/ep93xx_dma.c:1409:74: warning: '%u' directive output may be truncated writing between 1 and 8 bytes into a region of size 2, kernel test robot
[linux-next:master 12061/12283] mm/khugepaged.c:435:undefined reference to `shmem_hpage_pmd_enabled',
kernel test robot
[syzbot] [mm?] INFO: rcu detected stall in sys_execve (6), syzbot
[PATCH V2 0/7] mm: Use pxdp_get() for accessing page table entries,
Anshuman Khandual
[syzbot] [erofs?] [mm?] BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (3),
syzbot
[linux-next:master 10289/12187] eeh_pseries.c:undefined reference to `eeh_pe_inject_mmio_error',
kernel test robot
[no subject], Unknown
[PATCH] Update Intel DRM use of seqprop_sequence, Christoph Lameter
[PATCH RFC 0/3] Add NUMA mempolicy support for KVM guest_memfd,
Shivank Garg
[PATCH v2 0/2] Compute contiguous empty PTEs for mTHP efficiently,
Dev Jain
[PATCH] Proposal of Integrating Namespaces and Cgroups for Enhanced Resource Management,
StanPlatinum
[PATCH v4 0/2] Do not shatter hugezeropage on wp-fault,
Dev Jain
[linux-next:master] [nfsd] 8cb33389f6: fsmark.app_overhead 81.6% regression,
kernel test robot
[linux-next:fs-next] [netfs, cifs] 73425800ac: xfstests.generic.080.fail,
kernel test robot
[linux-next:master] [mm] cc8cb3697a: stress-ng.pkey.ops_per_sec 4.4% improvement, kernel test robot
[linux-next:master] [list] 17640748eb: kunit.list-kunit-test.fail, kernel test robot
[linux-next:master 11040/11962] drivers/gpu/drm/xe/tests/xe_bo.c:456:10: warning: implicit conversion from 'unsigned long long' to 'size_t' (aka 'unsigned int') changes value from 34359738368 to 0, kernel test robot
[RFC 0/6] Managed Percpu Refcount,
Neeraj Upadhyay
[linux-next:pending-fixes 950/1001] fs/smb/client/transport.c:437:10: error: call to undeclared function 'smb_compress'; ISO C99 and later do not support implicit function declarations, kernel test robot
[linux-next:master 11886/11962] main.c:(.init.text+0xef4): relocation truncated to fit: R_ARC_S25W_PCREL against `no symbol',
kernel test robot
[bug report] mm: avoid leaving partial pfn mappings around in error case,
Dan Carpenter
[syzbot] [block?] [virt?] kernel panic: corrupted stack end in kernel_init (2),
syzbot
[PATCH 0/2] cleanup mast_split_data(),
Wei Yang
[linux-next:master 11040/11962] drivers/gpu/drm/xe/tests/xe_bo.c:456:10: error: implicit conversion from 'unsigned long long' to 'size_t' (aka 'unsigned int') changes value from 34359738368 to 0, kernel test robot
[PATCH v8 00/11] fs: multigrain timestamp redux,
Jeff Layton
- [PATCH v8 02/11] fs: add infrastructure for multigrain timestamps, Jeff Layton
- [PATCH v8 03/11] fs: have setattr_copy handle multigrain timestamps appropriately, Jeff Layton
- [PATCH v8 05/11] fs: tracepoints around multigrain timestamp events, Jeff Layton
- [PATCH v8 07/11] Documentation: add a new file documenting multigrain timestamps, Jeff Layton
- [PATCH v8 06/11] fs: add percpu counters for significant multigrain timestamp events, Jeff Layton
- [PATCH v8 01/11] timekeeping: move multigrain timestamp floor handling into timekeeper, Jeff Layton
- [PATCH v8 04/11] fs: handle delegated timestamps in setattr_copy_mgtime, Jeff Layton
- [PATCH v8 09/11] ext4: switch to multigrain timestamps, Jeff Layton
- [PATCH v8 08/11] xfs: switch to multigrain timestamps, Jeff Layton
- [PATCH v8 10/11] btrfs: convert to multigrain timestamps, Jeff Layton
- [PATCH v8 11/11] tmpfs: add support for multigrain timestamps, Jeff Layton
- Re: [PATCH v8 00/11] fs: multigrain timestamp redux, Randy Dunlap
[PATCH 1/1] mm/mempolicy: fix comments for better documentation,
Tanya Agarwal
[PATCH -next] tmpfs: fault in smaller chunks if large folio allocation not allowed,
Kefeng Wang
Re: [PATCH V1 1/9] mm/gup: repin_folio_unhugely,
Steven Sistare
[BUG] 6.10.10: Bad page state in process xyz,
thomas
[linux-next:master 10436/11962] arch/x86/kvm/smm.c:651 emulator_leave_smm() warn: inconsistent indenting, kernel test robot
[PATCH RFC] mm: mglru: provide a separate list for lazyfree anon folios,
Barry Song
[syzbot] [mm?] [cgroups?] possible deadlock in refill_stock, syzbot
[linux-next:master 11395/11962] /tmp/ccvwMgQM.s:2182: Error: operand out of domain (39 is not a multiple of 4), kernel test robot
[linux-next:fs-next] BUILD SUCCESS e1f92950fa5729e8ac1c7da0c0b05db1070f3566, kernel test robot
[PATCH] mm/huge_memory: ensure huge_zero_folio won't have large_rmappable flag set,
Miaohe Lin
[linux-next:master 11040/11962] include/uapi/linux/const.h:20:25: error: conversion from 'long long unsigned int' to 'size_t' {aka 'unsigned int'} changes value from '34359738368' to '0', kernel test robot
[no subject], Unknown
[linux-next:master] BUILD REGRESSION 5acd9952f95fb4b7da6d09a3be39195a80845eb6, kernel test robot
[linux-next:pending-fixes] BUILD SUCCESS c3d6ecf6721c7484527b003d8cb22b452cc244b2, kernel test robot
[linux-next:fs-current] BUILD SUCCESS 790c8492e25c5601d6930ae57e2e9980670e593b, kernel test robot
[PATCH net-next v1] mm: fix build on powerpc with GCC 14,
Mina Almasry
[v5 PATCH 1/2] hugetlb: arm64: add mte support,
Yang Shi
[PATCH] mm/madvise: process_madvise() drop capability check if same mm,
Lorenzo Stoakes
[PATCH V2] mm/vmscan: wake up flushers conditionally to avoid cgroup OOM,
Jingxiang Zeng
[PATCH v7 00/11] fs: multigrain timestamp redux,
Jeff Layton
- [PATCH v7 01/11] timekeeping: move multigrain timestamp floor handling into timekeeper, Jeff Layton
- [PATCH v7 02/11] fs: add infrastructure for multigrain timestamps, Jeff Layton
- [PATCH v7 03/11] fs: have setattr_copy handle multigrain timestamps appropriately, Jeff Layton
- [PATCH v7 04/11] fs: handle delegated timestamps in setattr_copy_mgtime, Jeff Layton
- [PATCH v7 05/11] fs: tracepoints around multigrain timestamp events, Jeff Layton
- [PATCH v7 06/11] fs: add percpu counters for significant multigrain timestamp events, Jeff Layton
- [PATCH v7 11/11] tmpfs: add support for multigrain timestamps, Jeff Layton
- [PATCH v7 07/11] Documentation: add a new file documenting multigrain timestamps, Jeff Layton
- [PATCH v7 10/11] btrfs: convert to multigrain timestamps, Jeff Layton
- [PATCH v7 09/11] ext4: switch to multigrain timestamps, Jeff Layton
- [PATCH v7 08/11] xfs: switch to multigrain timestamps, Jeff Layton
- Re: [PATCH v7 00/11] fs: multigrain timestamp redux, Christian Brauner
[linux-next:master 11090/11210] arch/arm64/boot/dts/freescale/imx8mm-venice-gw75xx-0x.dtb: pcie-ep@33800000: reg: [[864026624, 4194304], [402653184, 134217728]] is too short,
kernel test robot
[PATCH] maple_tree: root node could be handled by !p_slot too,
Wei Yang
[PATCH V2] mm/memcontrol: add per-memcg pgpgin/pswpin counter,
Jingxiang Zeng
[linux-next:master 9293/11623] drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c:1014:51: warning: 'DCEC' directive output may be truncated writing 4 bytes into a region of size between 0 and 53, kernel test robot
[PATCH] mm: Compute mTHP order efficiently,
Dev Jain
[linux-next:master] [perf] 4ba4f1afb6: WARNING:suspicious_RCU_usage, kernel test robot
[PATCH 0/7] mm: Use pxdp_get() for accessing page table entries,
Anshuman Khandual
[PATCH] mm, slab: restore kerneldoc for kmem_cache_create(),
Vlastimil Babka
[linux-next:master] [netfs] a05b682d49: BUG:KASAN:slab-use-after-free_in_copy_from_iter,
kernel test robot
[linux-next:master 9437/11210] arch/arm64/boot/dts/freescale/imx8mm-beacon-kit.dtb: pcie-ep@33800000: reg: [[864026624, 4194304], [402653184, 134217728]] is too short, kernel test robot
[PATCH 1/2] selftest/mm: Fix typo in virtual_address_range,
Chunyan Zhang
[linux-next:master] BUILD REGRESSION 57f962b956f1d116cd64d5c406776c4975de549d, kernel test robot
[PATCH v4 00/30] riscv control-flow integrity for usermode,
Deepak Gupta
- [PATCH v4 02/30] mm: helper `is_shadow_stack_vma` to check shadow stack vma, Deepak Gupta
- [PATCH v4 04/30] riscv: Add support for per-thread envcfg CSR values, Deepak Gupta
- [PATCH v4 05/30] riscv: Call riscv_user_isa_enable() only on the boot hart, Deepak Gupta
- [PATCH v4 06/30] riscv/Kconfig: enable HAVE_EXIT_THREAD for riscv, Deepak Gupta
- [PATCH v4 07/30] riscv: zicfilp / zicfiss in dt-bindings (extensions.yaml), Deepak Gupta
- [PATCH v4 03/30] riscv: Enable cbo.zero only when all harts support Zicboz, Deepak Gupta
- [PATCH v4 19/30] riscv: Implements arch agnostic shadow stack prctls, Deepak Gupta
- [PATCH v4 10/30] riscv: usercfi state for task and save/restore of CSR_SSP on trap entry/exit, Deepak Gupta
- [PATCH v4 15/30] riscv/mm: Implement map_shadow_stack() syscall, Deepak Gupta
- [PATCH v4 17/30] prctl: arch-agnostic prctl for shadow stack, Deepak Gupta
- [PATCH v4 01/30] mm: Introduce ARCH_HAS_USER_SHADOW_STACK, Deepak Gupta
- [PATCH v4 23/30] riscv signal: save and restore of shadow stack for signal, Deepak Gupta
- [PATCH v4 08/30] riscv: zicfiss / zicfilp enumeration, Deepak Gupta
- [PATCH v4 20/30] riscv: Implements arch agnostic indirect branch tracking prctls, Deepak Gupta
- [PATCH v4 30/30] kselftest/riscv: kselftest for user mode cfi, Deepak Gupta
- [PATCH v4 13/30] riscv mmu: teach pte_mkwrite to manufacture shadow stack PTEs, Deepak Gupta
- [PATCH v4 11/30] riscv/mm : ensure PROT_WRITE leads to VM_READ | VM_WRITE, Deepak Gupta
- [PATCH v4 24/30] riscv/kernel: update __show_regs to print shadow stack register, Deepak Gupta
- [PATCH v4 22/30] riscv sigcontext: cfi state struct definition for sigcontext, Deepak Gupta
- [PATCH v4 29/30] riscv: Documentation for shadow stack on riscv, Deepak Gupta
- [PATCH v4 18/30] prctl: arch-agnostic prctl for indirect branch tracking, Deepak Gupta
- [PATCH v4 12/30] riscv mm: manufacture shadow stack pte, Deepak Gupta
- [PATCH v4 21/30] riscv/traps: Introduce software check exception, Deepak Gupta
- [PATCH v4 16/30] riscv/shstk: If needed allocate a new shadow stack on clone, Deepak Gupta
- [PATCH v4 09/30] riscv: zicfiss / zicfilp extension csr and bit definitions, Deepak Gupta
- [PATCH v4 14/30] riscv mmu: write protect and shadow stack, Deepak Gupta
- [PATCH v4 28/30] riscv: Documentation for landing pad / indirect branch tracking, Deepak Gupta
- [PATCH v4 27/30] riscv: create a config for shadow stack and landing pad instr support, Deepak Gupta
- [PATCH v4 26/30] riscv/hwprobe: zicfilp / zicfiss enumeration in hwprobe, Deepak Gupta
- [PATCH v4 25/30] riscv/ptrace: riscv cfi status and state via ptrace and in core files, Deepak Gupta
[PATCH v3] Avoid memory barrier in read_seqcount() through load acquire,
Christoph Lameter via B4 Relay
[PATCH 3/3] [SLUB] Make strict_numa static, Christoph Lameter
Known and unfixed active data loss bug in MM + XFS with large folios since Dec 2021 (any kernel from 6.1 upwards),
Christian Theune
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