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Searched refs:STACK_ZERO (Results 1 – 4 of 4) sorted by relevance

/linux/kernel/bpf/
H A Dlog.c537 [STACK_ZERO] = '0',
840 case STACK_ZERO: in print_verifier_state()
H A Dverifier.c1289 case STACK_ZERO: in is_stack_slot_special()
1328 if (*stype == STACK_ZERO) in mark_stack_slot_misc()
4900 if (type != STACK_MISC && type != STACK_ZERO) { in check_stack_write_fixed_off()
4980 type = STACK_ZERO; in check_stack_write_fixed_off()
5060 if (!env->allow_ptr_leaks && *stype != STACK_MISC && *stype != STACK_ZERO) { in check_stack_write_var_off()
5095 if (writing_zero && *stype == STACK_ZERO) { in check_stack_write_var_off()
5096 new_type = STACK_ZERO; in check_stack_write_var_off()
5147 if (stype[slot % BPF_REG_SIZE] != STACK_ZERO) in mark_reg_stack_read()
5233 if (type == STACK_ZERO) { in check_stack_read_fixed_off()
5283 if (type == STACK_ZERO) in check_stack_read_fixed_off()
[all …]
/linux/include/linux/
H A Dbpf_verifier.h230 STACK_ZERO, /* BPF program wrote constant zero */ enumerator
/linux/drivers/net/ethernet/netronome/nfp/bpf/
H A Dverifier.c109 if (stack_entry->slot_type[soff % BPF_REG_SIZE] == STACK_ZERO) in nfp_bpf_map_update_value_ok()