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Searched refs:KF_TRUSTED_ARGS (Results 1 – 16 of 16) sorted by relevance

/linux-6.15/fs/
H A Dbpf_fs_kfuncs.c329 KF_ACQUIRE | KF_TRUSTED_ARGS | KF_RET_NULL)
331 BTF_ID_FLAGS(func, bpf_path_d_path, KF_TRUSTED_ARGS) in BTF_ID_FLAGS()
332 BTF_ID_FLAGS(func, bpf_get_dentry_xattr, KF_SLEEPABLE | KF_TRUSTED_ARGS) in BTF_ID_FLAGS()
333 BTF_ID_FLAGS(func, bpf_get_file_xattr, KF_SLEEPABLE | KF_TRUSTED_ARGS) in BTF_ID_FLAGS()
334 BTF_ID_FLAGS(func, bpf_set_dentry_xattr, KF_SLEEPABLE | KF_TRUSTED_ARGS) in BTF_ID_FLAGS()
335 BTF_ID_FLAGS(func, bpf_remove_dentry_xattr, KF_SLEEPABLE | KF_TRUSTED_ARGS) in BTF_ID_FLAGS()
/linux-6.15/net/netfilter/
H A Dnf_conntrack_bpf.c519 BTF_ID_FLAGS(func, bpf_ct_set_timeout, KF_TRUSTED_ARGS)
520 BTF_ID_FLAGS(func, bpf_ct_change_timeout, KF_TRUSTED_ARGS)
521 BTF_ID_FLAGS(func, bpf_ct_set_status, KF_TRUSTED_ARGS)
522 BTF_ID_FLAGS(func, bpf_ct_change_status, KF_TRUSTED_ARGS)
H A Dnf_nat_bpf.c58 BTF_ID_FLAGS(func, bpf_ct_set_nat_info, KF_TRUSTED_ARGS)
H A Dnf_flow_table_bpf.c108 BTF_ID_FLAGS(func, bpf_xdp_flow_lookup, KF_TRUSTED_ARGS | KF_RET_NULL)
/linux-6.15/tools/testing/selftests/bpf/test_kmods/
H A Dbpf_testmod.c618 BTF_ID_FLAGS(func, bpf_kfunc_trusted_vma_test, KF_TRUSTED_ARGS)
619 BTF_ID_FLAGS(func, bpf_kfunc_trusted_task_test, KF_TRUSTED_ARGS)
620 BTF_ID_FLAGS(func, bpf_kfunc_trusted_num_test, KF_TRUSTED_ARGS)
1078 BTF_ID_FLAGS(func, bpf_kfunc_call_test_ref, KF_TRUSTED_ARGS | KF_RCU) in BTF_ID_FLAGS()
1092 BTF_ID_FLAGS(func, bpf_kfunc_st_ops_test_prologue, KF_TRUSTED_ARGS | KF_SLEEPABLE) in BTF_ID_FLAGS()
1093 BTF_ID_FLAGS(func, bpf_kfunc_st_ops_test_epilogue, KF_TRUSTED_ARGS | KF_SLEEPABLE) in BTF_ID_FLAGS()
1094 BTF_ID_FLAGS(func, bpf_kfunc_st_ops_test_pro_epilogue, KF_TRUSTED_ARGS | KF_SLEEPABLE) in BTF_ID_FLAGS()
1095 BTF_ID_FLAGS(func, bpf_kfunc_st_ops_inc10, KF_TRUSTED_ARGS) in BTF_ID_FLAGS()
/linux-6.15/fs/verity/
H A Dmeasure.c164 BTF_ID_FLAGS(func, bpf_get_fsverity_digest, KF_TRUSTED_ARGS) in BTF_ID_FLAGS() argument
/linux-6.15/kernel/bpf/
H A Dmap_iter.c217 BTF_ID_FLAGS(func, bpf_map_sum_elem_count, KF_TRUSTED_ARGS)
H A Darena.c579 BTF_ID_FLAGS(func, bpf_arena_alloc_pages, KF_TRUSTED_ARGS | KF_SLEEPABLE | KF_ARENA_RET | KF_ARENA_…
580 BTF_ID_FLAGS(func, bpf_arena_free_pages, KF_TRUSTED_ARGS | KF_SLEEPABLE | KF_ARENA_ARG2)
H A Dcpumask.c480 BTF_ID_FLAGS(func, bpf_cpumask_acquire, KF_ACQUIRE | KF_TRUSTED_ARGS)
H A Dhelpers.c3230 BTF_ID_FLAGS(func, bpf_send_signal_task, KF_TRUSTED_ARGS)
3262 BTF_ID_FLAGS(func, bpf_iter_css_task_new, KF_ITER_NEW | KF_TRUSTED_ARGS)
3265 BTF_ID_FLAGS(func, bpf_iter_css_new, KF_ITER_NEW | KF_TRUSTED_ARGS | KF_RCU_PROTECTED)
3269 BTF_ID_FLAGS(func, bpf_iter_task_new, KF_ITER_NEW | KF_TRUSTED_ARGS | KF_RCU_PROTECTED)
H A Dverifier.c11801 return (meta->kfunc_flags & KF_TRUSTED_ARGS) || is_kfunc_release(meta); in is_kfunc_trusted_args()
/linux-6.15/Documentation/bpf/
H A Dkfuncs.rst228 protection afforded by the KF_TRUSTED_ARGS flag described below.
230 2.4.4 KF_TRUSTED_ARGS flag
233 The KF_TRUSTED_ARGS flag is used for kfuncs taking pointer arguments. It
245 KF_TRUSTED_ARGS kfuncs, and may have a non-zero offset.
313 The KF_RCU flag is a weaker version of KF_TRUSTED_ARGS. The kfuncs marked with
/linux-6.15/include/linux/
H A Dbtf.h69 #define KF_TRUSTED_ARGS (1 << 4) /* kfunc only takes trusted pointer arguments */ macro
/linux-6.15/net/core/
H A Dxdp.c962 #define XDP_METADATA_KFUNC(_, __, name, ___) BTF_ID_FLAGS(func, name, KF_TRUSTED_ARGS)
H A Dfilter.c12175 BTF_ID_FLAGS(func, bpf_dynptr_from_skb, KF_TRUSTED_ARGS)
12187 BTF_ID_FLAGS(func, bpf_sk_assign_tcp_reqsk, KF_TRUSTED_ARGS)
12191 BTF_ID_FLAGS(func, bpf_sock_ops_enable_tx_tstamp, KF_TRUSTED_ARGS)
12279 BTF_ID_FLAGS(func, bpf_sock_destroy, KF_TRUSTED_ARGS) in BTF_ID_FLAGS() argument
/linux-6.15/kernel/sched/
H A Dext.c7367 BTF_ID_FLAGS(func, scx_bpf_exit_bstr, KF_TRUSTED_ARGS)
7368 BTF_ID_FLAGS(func, scx_bpf_error_bstr, KF_TRUSTED_ARGS)
7369 BTF_ID_FLAGS(func, scx_bpf_dump_bstr, KF_TRUSTED_ARGS)
7385 BTF_ID_FLAGS(func, scx_bpf_events, KF_TRUSTED_ARGS)