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Searched refs:tgt_prog (Results 1 – 5 of 5) sorted by relevance

/Linux-v6.6/include/linux/
Dbpf_verifier.h687 static inline u64 bpf_trampoline_compute_key(const struct bpf_prog *tgt_prog, in bpf_trampoline_compute_key() argument
690 if (tgt_prog) in bpf_trampoline_compute_key()
691 return ((u64)tgt_prog->aux->id << 32) | btf_id; in bpf_trampoline_compute_key()
707 const struct bpf_prog *tgt_prog,
Dbpf.h1540 struct bpf_prog *tgt_prog; member
/Linux-v6.6/kernel/bpf/
Dsyscall.c3034 if (tr_link->tgt_prog) in bpf_tracing_link_release()
3035 bpf_prog_put(tr_link->tgt_prog); in bpf_tracing_link_release()
3091 struct bpf_prog *tgt_prog = NULL; in bpf_tracing_prog_attach() local
3135 tgt_prog = bpf_prog_get(tgt_prog_fd); in bpf_tracing_prog_attach()
3136 if (IS_ERR(tgt_prog)) { in bpf_tracing_prog_attach()
3137 err = PTR_ERR(tgt_prog); in bpf_tracing_prog_attach()
3138 tgt_prog = NULL; in bpf_tracing_prog_attach()
3142 key = bpf_trampoline_compute_key(tgt_prog, NULL, btf_id); in bpf_tracing_prog_attach()
3175 if (!prog->aux->dst_trampoline && !tgt_prog) { in bpf_tracing_prog_attach()
3199 err = bpf_check_attach_target(NULL, prog, tgt_prog, btf_id, in bpf_tracing_prog_attach()
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Dverifier.c19263 const struct bpf_prog *tgt_prog, in bpf_check_attach_target() argument
19281 btf = tgt_prog ? tgt_prog->aux->btf : prog->aux->attach_btf; in bpf_check_attach_target()
19297 if (tgt_prog) { in bpf_check_attach_target()
19298 struct bpf_prog_aux *aux = tgt_prog->aux; in bpf_check_attach_target()
19301 !bpf_prog_dev_bound_match(prog, tgt_prog)) { in bpf_check_attach_target()
19328 if (!tgt_prog->jited) { in bpf_check_attach_target()
19332 if (tgt_prog->type == prog->type) { in bpf_check_attach_target()
19340 if (tgt_prog->type == BPF_PROG_TYPE_TRACING && in bpf_check_attach_target()
19342 (tgt_prog->expected_attach_type == BPF_TRACE_FENTRY || in bpf_check_attach_target()
19343 tgt_prog->expected_attach_type == BPF_TRACE_FEXIT)) { in bpf_check_attach_target()
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Dbtf.c5866 struct bpf_prog *tgt_prog = prog->aux->dst_prog; in bpf_prog_get_target_btf() local
5868 if (tgt_prog) in bpf_prog_get_target_btf()
5869 return tgt_prog->aux->btf; in bpf_prog_get_target_btf()
5931 struct bpf_prog *tgt_prog = prog->aux->dst_prog; in btf_ctx_access() local
6072 if (tgt_prog) { in btf_ctx_access()
6075 if (tgt_prog->type == BPF_PROG_TYPE_EXT) in btf_ctx_access()
6076 tgt_type = tgt_prog->aux->saved_dst_prog_type; in btf_ctx_access()
6078 tgt_type = tgt_prog->type; in btf_ctx_access()