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Searched refs:bpf_lookup_user_key (Results 1 – 9 of 9) sorted by relevance

/linux/tools/testing/selftests/bpf/progs/
H A Dtest_lookup_key.c21 extern struct bpf_key *bpf_lookup_user_key(__s32 serial, __u64 flags) __ksym;
36 bkey = bpf_lookup_user_key(key_serial, flags); in BPF_PROG()
H A Dverifier_ref_tracking.c30 extern struct bpf_key *bpf_lookup_user_key(__s32 serial, __u64 flags) __ksym;
41 bpf_lookup_user_key(0, 0); in __kfunc_btf_root()
241 __imm(bpf_lookup_user_key) in acquire_release_user_key_reference()
279 __imm(bpf_lookup_user_key) in user_key_reference_without_check()
327 : __imm(bpf_lookup_user_key) in potential_reference_to_user_key()
H A Dtest_sig_in_xattr.c75 trusted_keyring = bpf_lookup_user_key(user_keyring_serial, 0); in BPF_PROG()
H A Dtest_verify_pkcs7_sig.c77 trusted_keyring = bpf_lookup_user_key(user_keyring_serial, 0); in BPF_PROG()
H A Drcu_read_lock.c33 struct bpf_key *bpf_lookup_user_key(__s32 serial, __u64 flags) __ksym; in get_cgroup_id()
263 bkey = bpf_lookup_user_key(key_serial, flags); in nested_rcu_region()
/linux/tools/testing/selftests/bpf/
H A Dbpf_kfuncs.h75 extern struct bpf_key *bpf_lookup_user_key(__s32 serial, __u64 flags) __ksym;
/linux/include/linux/
H A Dbpf.h3625 struct bpf_key *bpf_lookup_user_key(s32 serial, u64 flags);
3633 static inline struct bpf_key *bpf_lookup_user_key(u32 serial, u64 flags) in bpf_lookup_user_key() function
/linux/kernel/bpf/
H A Dhelpers.c3980 __bpf_kfunc struct bpf_key *bpf_lookup_user_key(s32 serial, u64 flags) in bpf_lookup_user_key() function
4574 BTF_ID_FLAGS(func, bpf_lookup_user_key, KF_ACQUIRE | KF_RET_NULL | KF_SLEEPABLE)
H A Dsyscall.c2827 key = bpf_lookup_user_key(attr->keyring_id, 0); in bpf_prog_verify_signature()