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Searched refs:bpf_lookup_system_key (Results 1 – 8 of 8) sorted by relevance

/linux/tools/testing/selftests/bpf/progs/
H A Dtest_lookup_key.c22 extern struct bpf_key *bpf_lookup_system_key(__u64 id) __ksym;
38 bkey = bpf_lookup_system_key(key_id); in BPF_PROG()
H A Dtest_kfunc_dynptr_param.c71 trusted_keyring = bpf_lookup_system_key(0); in BPF_PROG()
H A Dverifier_ref_tracking.c29 extern struct bpf_key *bpf_lookup_system_key(__u64 id) __ksym;
40 bpf_lookup_system_key(0); in __kfunc_btf_root()
252 call %[bpf_lookup_system_key]; \ in acquire_release_system_key_reference()
260 __imm(bpf_lookup_system_key) in acquire_release_system_key_reference()
290 call %[bpf_lookup_system_key]; \ in system_key_reference_without_check()
297 __imm(bpf_lookup_system_key) in system_key_reference_without_check()
338 call %[bpf_lookup_system_key]; \ in potential_reference_to_system_key()
341 : __imm(bpf_lookup_system_key) in potential_reference_to_system_key()
H A Dtest_verify_pkcs7_sig.c79 trusted_keyring = bpf_lookup_system_key(system_keyring_id); in BPF_PROG()
/linux/tools/testing/selftests/bpf/
H A Dbpf_kfuncs.h76 extern struct bpf_key *bpf_lookup_system_key(__u64 id) __ksym;
/linux/include/linux/
H A Dbpf.h3822 struct bpf_key *bpf_lookup_system_key(u64 id);
3838 static inline struct bpf_key *bpf_lookup_system_key(u64 id) in bpf_lookup_system_key() function
/linux/kernel/bpf/
H A Dhelpers.c4275 __bpf_kfunc struct bpf_key *bpf_lookup_system_key(u64 id) in bpf_lookup_system_key() function
4860 BTF_ID_FLAGS(func, bpf_lookup_system_key, KF_ACQUIRE | KF_RET_NULL)
H A Dverifier.c21037 key = bpf_lookup_system_key(attr->keyring_id); in bpf_prog_verify_signature()