Paul Chaignon 0df1a55afa bpf: Warn on internal verifier errors ... This patch is a follow up to commit 1cb0f56d96 ("bpf: WARN_ONCE on verifier bugs"). It generalizes the use of verifier_error throughout the verifier, in particular for logs previously marked "verifier internal error". As a consequence, all of those verifier bugs will now come with a kernel warning (under CONFIG_DBEUG_KERNEL) detectable by fuzzers. While at it, some error messages that were too generic (ex., "bpf verifier is misconfigured") have been reworded. Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com> Link: https://lore.kernel.org/r/aGQqnzMyeagzgkCK@Tunnel Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2025-07-01 12:38:30 -07:00
..
preload	bpf: Add namespace to BPF internal symbols	2025-04-25 09:21:23 -07:00
Kconfig	…
Makefile	bpf: Add dmabuf iterator	2025-05-27 09:51:25 -07:00
arena.c	…
arraymap.c	bpf: add btf_type_is_i{32,64} helpers	2025-06-25 15:15:49 -07:00
bloom_filter.c	…
bpf_cgrp_storage.c	…
bpf_inode_storage.c	…
bpf_iter.c	bpf: Get rid of redundant 3rd argument of prepare_seq_file()	2025-06-17 17:19:41 -07:00
bpf_local_storage.c	bpf: add btf_type_is_i{32,64} helpers	2025-06-25 15:15:49 -07:00
bpf_lru_list.c	bpf: Adjust free target to avoid global starvation of LRU map	2025-06-18 18:50:14 -07:00
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_struct_ops.c	bpf: Pass the same orig_call value to trampoline functions	2025-05-14 17:48:57 -07:00
bpf_task_storage.c	…
btf.c	bpf: add btf_type_is_i{32,64} helpers	2025-06-25 15:15:49 -07:00
btf_iter.c	…
btf_relocate.c	…
cgroup.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after rc3	2025-06-26 09:49:39 -07:00
cgroup_iter.c	…
core.c	bpf, arm64, powerpc: Change nospec to include v1 barrier	2025-06-09 20:11:09 -07:00
cpumap.c	…
cpumask.c	…
crypto.c	…
devmap.c	…
disasm.c	…
disasm.h	…
dispatcher.c	…
dmabuf_iter.c	bpf: Add open coded dmabuf iterator	2025-05-27 09:51:25 -07:00
hashtab.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after rc4	2025-04-28 08:40:45 -07:00
helpers.c	bpf: guard BTF_ID_FLAGS(bpf_cgroup_read_xattr) with CONFIG_BPF_LSM	2025-06-27 12:18:42 -07:00
inode.c	VFS: rename lookup_one_len family to lookup_noperm and remove permission check	2025-04-08 11:24:36 +02:00
kmem_cache_iter.c	…
link_iter.c	…
local_storage.c	bpf: add btf_type_is_i{32,64} helpers	2025-06-25 15:15:49 -07:00
log.c	…
lpm_trie.c	…
map_in_map.c	…
map_in_map.h	…
map_iter.c	…
memalloc.c	…
mmap_unlock_work.h	…
mprog.c	…
net_namespace.c	…
offload.c	…
percpu_freelist.c	…
percpu_freelist.h	…
prog_iter.c	…
queue_stack_maps.c	bpf: Convert queue_stack map to rqspinlock	2025-04-10 12:51:10 -07:00
range_tree.c	…
range_tree.h	…
relo_core.c	…
reuseport_array.c	…
ringbuf.c	bpf: Convert ringbuf map to rqspinlock	2025-04-11 10:28:26 -07:00
rqspinlock.c	bpf: Use architecture provided res_smp_cond_load_acquire	2025-04-10 12:47:07 -07:00
rqspinlock.h	…
stackmap.c	…
syscall.c	bpf: Add cookie in fdinfo for raw_tp	2025-06-09 16:45:17 -07:00
sysfs_btf.c	btf: Allow mmap of vmlinux btf	2025-05-23 10:06:28 -07:00
task_iter.c	…
tcx.c	…
tnum.c	bpf: Add range tracking for BPF_NEG	2025-06-25 15:12:17 -07:00
token.c	…
trampoline.c	bpf: Make update_prog_stats() always_inline	2025-06-23 09:21:07 -07:00
verifier.c	bpf: Warn on internal verifier errors	2025-07-01 12:38:30 -07:00