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Searched refs:alu_state (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/include/linux/
Dbpf_verifier.h306 u8 alu_state; /* used in combination with alu_limit */ member
/Linux-v5.4/kernel/bpf/
Dverifier.c4241 u32 alu_state, u32 alu_limit) in update_alu_sanitation_state() argument
4246 if (aux->alu_state && in update_alu_sanitation_state()
4247 (aux->alu_state != alu_state || in update_alu_sanitation_state()
4252 aux->alu_state = alu_state; in update_alu_sanitation_state()
4278 u32 alu_state, alu_limit; in sanitize_ptr_alu() local
4292 alu_state = off_is_neg ? BPF_ALU_NEG_VALUE : 0; in sanitize_ptr_alu()
4293 alu_state |= ptr_is_dst_reg ? in sanitize_ptr_alu()
4298 if (update_alu_sanitation_state(aux, alu_state, alu_limit)) in sanitize_ptr_alu()
8954 if (!aux->alu_state || in fixup_bpf_calls()
8955 aux->alu_state == BPF_ALU_NON_POINTER) in fixup_bpf_calls()
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