linux/kernel/bpf
Linus Torvalds 136114e0ab mm.git review status for linus..mm-nonmm-stable
Total patches:       107
 Reviews/patch:       1.07
 Reviewed rate:       67%
 
 - The 2 patch series "ocfs2: give ocfs2 the ability to reclaim
   suballocator free bg" from Heming Zhao saves disk space by teaching
   ocfs2 to reclaim suballocator block group space.
 
 - The 4 patch series "Add ARRAY_END(), and use it to fix off-by-one
   bugs" from Alejandro Colomar adds the ARRAY_END() macro and uses it in
   various places.
 
 - The 2 patch series "vmcoreinfo: support VMCOREINFO_BYTES larger than
   PAGE_SIZE" from Pnina Feder makes the vmcore code future-safe, if
   VMCOREINFO_BYTES ever exceeds the page size.
 
 - The 7 patch series "kallsyms: Prevent invalid access when showing
   module buildid" from Petr Mladek cleans up kallsyms code related to
   module buildid and fixes an invalid access crash when printing
   backtraces.
 
 - The 3 patch series "Address page fault in
   ima_restore_measurement_list()" from Harshit Mogalapalli fixes a
   kexec-related crash that can occur when booting the second-stage kernel
   on x86.
 
 - The 6 patch series "kho: ABI headers and Documentation updates" from
   Mike Rapoport updates the kexec handover ABI documentation.
 
 - The 4 patch series "Align atomic storage" from Finn Thain adds the
   __aligned attribute to atomic_t and atomic64_t definitions to get
   natural alignment of both types on csky, m68k, microblaze, nios2,
   openrisc and sh.
 
 - The 2 patch series "kho: clean up page initialization logic" from
   Pratyush Yadav simplifies the page initialization logic in
   kho_restore_page().
 
 - The 6 patch series "Unload linux/kernel.h" from Yury Norov moves
   several things out of kernel.h and into more appropriate places.
 
 - The 7 patch series "don't abuse task_struct.group_leader" from Oleg
   Nesterov removes the usage of ->group_leader when it is "obviously
   unnecessary".
 
 - The 5 patch series "list private v2 & luo flb" from Pasha Tatashin
   adds some infrastructure improvements to the live update orchestrator.
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaY4giAAKCRDdBJ7gKXxA
 jgusAQDnKkP8UWTqXPC1jI+OrDJGU5ciAx8lzLeBVqMKzoYk9AD/TlhT2Nlx+Ef6
 0HCUHUD0FMvAw/7/Dfc6ZKxwBEIxyww=
 =mmsH
 -----END PGP SIGNATURE-----

Merge tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:

 - "ocfs2: give ocfs2 the ability to reclaim suballocator free bg" saves
   disk space by teaching ocfs2 to reclaim suballocator block group
   space (Heming Zhao)

 - "Add ARRAY_END(), and use it to fix off-by-one bugs" adds the
   ARRAY_END() macro and uses it in various places (Alejandro Colomar)

 - "vmcoreinfo: support VMCOREINFO_BYTES larger than PAGE_SIZE" makes
   the vmcore code future-safe, if VMCOREINFO_BYTES ever exceeds the
   page size (Pnina Feder)

 - "kallsyms: Prevent invalid access when showing module buildid" cleans
   up kallsyms code related to module buildid and fixes an invalid
   access crash when printing backtraces (Petr Mladek)

 - "Address page fault in ima_restore_measurement_list()" fixes a
   kexec-related crash that can occur when booting the second-stage
   kernel on x86 (Harshit Mogalapalli)

 - "kho: ABI headers and Documentation updates" updates the kexec
   handover ABI documentation (Mike Rapoport)

 - "Align atomic storage" adds the __aligned attribute to atomic_t and
   atomic64_t definitions to get natural alignment of both types on
   csky, m68k, microblaze, nios2, openrisc and sh (Finn Thain)

 - "kho: clean up page initialization logic" simplifies the page
   initialization logic in kho_restore_page() (Pratyush Yadav)

 - "Unload linux/kernel.h" moves several things out of kernel.h and into
   more appropriate places (Yury Norov)

 - "don't abuse task_struct.group_leader" removes the usage of
   ->group_leader when it is "obviously unnecessary" (Oleg Nesterov)

 - "list private v2 & luo flb" adds some infrastructure improvements to
   the live update orchestrator (Pasha Tatashin)

* tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (107 commits)
  watchdog/hardlockup: simplify perf event probe and remove per-cpu dependency
  procfs: fix missing RCU protection when reading real_parent in do_task_stat()
  watchdog/softlockup: fix sample ring index wrap in need_counting_irqs()
  kcsan, compiler_types: avoid duplicate type issues in BPF Type Format
  kho: fix doc for kho_restore_pages()
  tests/liveupdate: add in-kernel liveupdate test
  liveupdate: luo_flb: introduce File-Lifecycle-Bound global state
  liveupdate: luo_file: Use private list
  list: add kunit test for private list primitives
  list: add primitives for private list manipulations
  delayacct: fix uapi timespec64 definition
  panic: add panic_force_cpu= parameter to redirect panic to a specific CPU
  netclassid: use thread_group_leader(p) in update_classid_task()
  RDMA/umem: don't abuse current->group_leader
  drm/pan*: don't abuse current->group_leader
  drm/amd: kill the outdated "Only the pthreads threading model is supported" checks
  drm/amdgpu: don't abuse current->group_leader
  android/binder: use same_thread_group(proc->tsk, current) in binder_mmap()
  android/binder: don't abuse current->group_leader
  kho: skip memoryless NUMA nodes when reserving scratch areas
  ...
2026-02-12 12:13:01 -08:00
..
preload umd: Remove usermode driver framework 2025-07-26 21:03:04 +02:00
arena.c bpf: arena: Reintroduce memcg accounting 2026-01-02 14:31:59 -08:00
arraymap.c bpf: Add BPF_F_CPU and BPF_F_ALL_CPUS flags support for percpu_array maps 2026-01-06 20:48:32 -08:00
bloom_filter.c bpf: Check bloom filter map value size 2024-03-27 09:56:17 -07:00
bpf_cgrp_storage.c bpf: Switch to bpf_selem_unlink_nofail in bpf_local_storage_{map_free, destroy} 2026-02-06 14:47:59 -08:00
bpf_inode_storage.c bpf: Switch to bpf_selem_unlink_nofail in bpf_local_storage_{map_free, destroy} 2026-02-06 14:47:59 -08:00
bpf_insn_array.c bpf: Return EACCES for incorrect access to insn array 2026-01-13 19:36:18 -08:00
bpf_iter.c bpf: Fix bpf_seq_read docs for increased buffer size 2025-12-13 18:57:53 -08:00
bpf_local_storage.c bpf: Switch to bpf_selem_unlink_nofail in bpf_local_storage_{map_free, destroy} 2026-02-06 14:47:59 -08:00
bpf_lru_list.c bpf: Replace get_next_cpu() with cpumask_next_wrap() 2025-08-18 15:11:02 +02:00
bpf_lru_list.h bpf: Adjust free target to avoid global starvation of LRU map 2025-06-18 18:50:14 -07:00
bpf_lsm.c bpf: annotate file argument as __nullable in bpf_lsm_mmap_file 2025-12-21 10:56:33 -08:00
bpf_lsm_proto.c bpf: annotate file argument as __nullable in bpf_lsm_mmap_file 2025-12-21 10:56:33 -08:00
bpf_struct_ops.c bpf: Support associating BPF program with struct_ops 2025-12-05 16:17:57 -08:00
bpf_task_storage.c bpf: Switch to bpf_selem_unlink_nofail in bpf_local_storage_{map_free, destroy} 2026-02-06 14:47:59 -08:00
btf.c bpf: Replace snprintf("%s") with strscpy 2026-02-02 18:43:33 -08:00
btf_iter.c bpf: Remove custom build rule 2024-08-30 08:55:26 -07:00
btf_relocate.c bpf: Remove custom build rule 2024-08-30 08:55:26 -07:00
cgroup.c bpf: Use sk_is_inet() and sk_is_unix() in __cgroup_bpf_run_filter_sock_addr(). 2026-02-04 09:36:01 -08:00
cgroup_iter.c bpf: add new BPF_CGROUP_ITER_CHILDREN control option 2026-01-27 09:05:54 -08:00
core.c mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
cpumap.c bpf: cpumap: propagate underlying error in cpu_map_update_elem() 2025-12-09 23:53:27 -08:00
cpumask.c bpf: Remove redundant KF_TRUSTED_ARGS flag from all kfuncs 2026-01-02 12:04:28 -08:00
crypto.c bpf: crypto: Use the correct destructor kfunc type 2026-01-12 18:53:57 -08:00
devmap.c bpf: Remove redundant __GFP_NOWARN 2025-08-12 14:56:04 -07:00
disasm.c bpf: disasm: add support for BPF_JMP|BPF_JA|BPF_X 2025-11-05 17:53:23 -08:00
disasm.h bpf: Relicense disassembler as GPL-2.0-only OR BSD-2-Clause 2021-09-02 14:49:23 +02:00
dispatcher.c bpf: Add kernel symbol for struct_ops trampoline 2024-11-12 17:13:46 -08:00
dmabuf_iter.c bpf: Fix truncated dmabuf iterator reads 2025-12-09 23:48:34 -08:00
hashtab.c bpf: Remove leftover accounting in htab_map_mem_usage after rqspinlock 2026-01-20 11:28:02 -08:00
helpers.c bpf: Remove task local storage percpu counter 2026-02-06 14:29:09 -08:00
inode.c bpf: Optimize the performance of find_bpffs_btf_enums 2026-01-13 16:21:36 -08:00
Kconfig bpf: Update the bpf_prog_calc_tag to use SHA256 2025-09-18 19:10:20 -07:00
kmem_cache_iter.c bpf: Add open coded version of kmem_cache iterator 2024-11-01 11:08:32 -07:00
link_iter.c bpf: Clean up individual BTF_ID code 2025-07-16 18:34:42 -07:00
liveness.c bpf: correct stack liveness for tail calls 2025-11-21 17:45:30 -08:00
local_storage.c bpf: Add BPF_F_CPU and BPF_F_ALL_CPUS flags support for percpu_cgroup_storage maps 2026-01-06 20:48:32 -08:00
log.c bpf, x86: add support for indirect jumps 2025-11-05 17:53:23 -08:00
lpm_trie.c bpf: Convert lpm_trie.c to rqspinlock 2025-03-19 08:03:05 -07:00
Makefile bpf: annotate file argument as __nullable in bpf_lsm_mmap_file 2025-12-21 10:56:33 -08:00
map_in_map.c bpf: switch maps to CLASS(fd, ...) 2024-08-13 15:58:17 -07:00
map_in_map.h bpf: Add map and need_defer parameters to .map_fd_put_ptr() 2023-12-04 17:50:26 -08:00
map_iter.c bpf: Remove redundant KF_TRUSTED_ARGS flag from all kfuncs 2026-01-02 12:04:28 -08:00
memalloc.c bpf: replace use of system_unbound_wq with system_dfl_wq 2025-09-08 10:04:37 -07:00
mmap_unlock_work.h bpf: Introduce helper bpf_find_vma 2021-11-07 11:54:51 -08:00
mprog.c bpf: Handle bpf_mprog_query with NULL entry 2023-10-06 17:11:20 -07:00
net_namespace.c bpf: Remove attach_type in bpf_netns_link 2025-07-11 11:01:04 -07:00
offload.c bpf: Add SPDX license identifiers to a few files 2026-01-16 14:50:00 -08:00
percpu_freelist.c bpf: Convert percpu_freelist.c to rqspinlock 2025-03-19 08:03:05 -07:00
percpu_freelist.h bpf: Convert percpu_freelist.c to rqspinlock 2025-03-19 08:03:05 -07:00
prog_iter.c bpf: Clean up individual BTF_ID code 2025-07-16 18:34:42 -07:00
queue_stack_maps.c bpf: Convert queue_stack map to rqspinlock 2025-04-10 12:51:10 -07:00
range_tree.c bpf: arena: Reintroduce memcg accounting 2026-01-02 14:31:59 -08:00
range_tree.h bpf: Introduce range_tree data structure and use it in bpf arena 2024-11-13 13:52:45 -08:00
relo_core.c bpf: Remove custom build rule 2024-08-30 08:55:26 -07:00
reuseport_array.c bpf: Use sockfd_put() helper 2024-08-30 08:57:47 -07:00
ringbuf.c bpf: Add SPDX license identifiers to a few files 2026-01-16 14:50:00 -08:00
rqspinlock.c mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
rqspinlock.h rqspinlock: Protect waiters in queue from stalls 2025-03-19 08:03:05 -07:00
stackmap.c bpf-next-6.19 2025-12-03 16:54:54 -08:00
stream.c bpf: Add bpf_stream_print_stack stack dumping kfunc 2026-02-03 10:41:16 -08:00
syscall.c mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
sysfs_btf.c Driver core changes for 6.17-rc1 2025-07-29 12:15:39 -07:00
task_iter.c vfs-6.13.file 2024-11-18 10:30:29 -08:00
tcx.c bpf: Remove location field in tcx_link 2025-07-11 11:00:57 -07:00
tnum.c bpf: Add bitwise tracking for BPF_END 2026-02-04 13:22:39 -08:00
token.c bpf: Add SPDX license identifiers to a few files 2026-01-16 14:50:00 -08:00
trampoline.c bpf,x86: Use single ftrace_ops for direct calls 2026-01-28 11:44:59 -08:00
verifier.c bpf: Support negative offsets, BPF_SUB, and alu32 for linked register tracking 2026-02-04 13:35:28 -08:00