Kumar Kartikeya Dwivedi f25777056e bpf: Enable unaligned accesses for syscall ctx ...

Don't reject usage of fixed unaligned offsets for syscall ctx. Tests
will be added in later commits. Unaligned offsets already work for
variable offsets.

Reviewed-by: Emil Tsalapatis <emil@etsalapatis.com>
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20260406194403.1649608-3-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2026-04-06 15:27:26 -07:00

..

preload

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arena.c

bpf: Lose const-ness of map in map_check_btf()

2026-02-27 15:39:00 -08:00

arraymap.c

bpf: Lose const-ness of map in map_check_btf()

2026-02-27 15:39:00 -08:00

bloom_filter.c

bpf: Lose const-ness of map in map_check_btf()

2026-02-27 15:39:00 -08:00

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: Lose const-ness of map in map_check_btf()

2026-02-27 15:39:00 -08:00

bpf_iter.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

bpf_local_storage.c

bpf: Add warning to detect memory leak in bpf_selem_unlink_nofail()

2026-03-19 12:14:28 -07:00

bpf_lru_list.c

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bpf_lru_list.h

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bpf_lsm_proto.c

bpf: annotate file argument as __nullable in bpf_lsm_mmap_file

2025-12-21 10:56:33 -08:00

bpf_lsm.c

bpf: Fix block device hooks names

2026-03-31 11:11:42 +02:00

bpf_struct_ops.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -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_iter.c

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btf_relocate.c

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btf.c

btf: Support kernel parsing of BTF with layout info

2026-03-26 13:53:56 -07:00

cgroup_iter.c

bpf: add new BPF_CGROUP_ITER_CHILDREN control option

2026-01-27 09:05:54 -08:00

cgroup.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

const_fold.c

bpf: Add bpf_compute_const_regs() and bpf_prune_dead_branches() passes

2026-04-03 08:34:36 -07:00

core.c

bpf: Fix stale offload->prog pointer after constant blinding

2026-04-05 18:48:09 -07:00

cpumap.c

bpf: Add missing XDP_ABORTED handling in cpumap

2026-03-03 08:37:21 -08:00

cpumask.c

bpf: Remove redundant KF_TRUSTED_ARGS flag from all kfuncs

2026-01-02 12:04:28 -08:00

crypto.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

devmap.c

bpf: Use RCU-safe iteration in dev_map_redirect_multi() SKB path

2026-03-24 15:17:20 -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

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dispatcher.c

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dmabuf_iter.c

bpf: Fix truncated dmabuf iterator reads

2025-12-09 23:48:34 -08:00

hashtab.c

bpf: Use copy_map_value_locked() in alloc_htab_elem() for BPF_F_LOCK

2026-04-05 18:37:32 -07:00

helpers.c

bpf: Migrate dynptr file to kmalloc_nolock

2026-04-02 09:31:42 -07:00

inode.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

Kconfig

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kmem_cache_iter.c

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link_iter.c

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liveness.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

local_storage.c

bpf: fix end-of-list detection in cgroup_storage_get_next_key()

2026-04-05 18:45:05 -07:00

log.c

bpf: rename bpf_reg_state->off to bpf_reg_state->delta

2026-02-13 14:41:23 -08:00

lpm_trie.c

bpf: Lose const-ness of map in map_check_btf()

2026-02-27 15:39:00 -08:00

Makefile

bpf: Add bpf_compute_const_regs() and bpf_prune_dead_branches() passes

2026-04-03 08:34:36 -07:00

map_in_map.c

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map_in_map.h

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map_iter.c

bpf: Remove redundant KF_TRUSTED_ARGS flag from all kfuncs

2026-01-02 12:04:28 -08:00

memalloc.c

bpf: Register dtor for freeing special fields

2026-02-27 15:39:00 -08:00

mmap_unlock_work.h

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mprog.c

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net_namespace.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

offload.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

percpu_freelist.c

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percpu_freelist.h

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prog_iter.c

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queue_stack_maps.c

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range_tree.c

bpf: arena: Reintroduce memcg accounting

2026-01-02 14:31:59 -08:00

range_tree.h

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relo_core.c

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reuseport_array.c

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ringbuf.c

bpf: Add SPDX license identifiers to a few files

2026-01-16 14:50:00 -08:00

rqspinlock.c

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

2026-02-12 12:13:01 -08:00

rqspinlock.h

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stackmap.c

Merge tag 'bpf-next-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

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

bpf: Enable unaligned accesses for syscall ctx

2026-04-06 15:27:26 -07:00

sysfs_btf.c

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task_iter.c

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tcx.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

tnum.c

bpf: Simplify tnum_step()

2026-03-24 08:45:29 -07:00

token.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

trampoline.c

bpf: Fix a UAF issue in bpf_trampoline_link_cgroup_shim

2026-03-03 15:13:51 -08:00

verifier.c

bpf: Support variable offsets for syscall PTR_TO_CTX

2026-04-06 15:27:26 -07:00