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Searched refs:STACK_ZERO (Results 1 – 3 of 3) sorted by relevance

/linux-6.3-rc2/include/linux/
A Dbpf_verifier.h209 STACK_ZERO, /* BPF program wrote constant zero */ enumerator
/linux-6.3-rc2/drivers/net/ethernet/netronome/nfp/bpf/
A Dverifier.c109 if (stack_entry->slot_type[soff % BPF_REG_SIZE] == STACK_ZERO) in nfp_bpf_map_update_value_ok()
/linux-6.3-rc2/kernel/bpf/
A Dverifier.c634 [STACK_ZERO] = '0',
3518 if (type != STACK_MISC && type != STACK_ZERO) { in check_stack_write_fixed_off()
3594 type = STACK_ZERO; in check_stack_write_fixed_off()
3674 if (!env->allow_ptr_leaks && *stype != STACK_MISC && *stype != STACK_ZERO) { in check_stack_write_var_off()
3696 if (writing_zero && *stype == STACK_ZERO) { in check_stack_write_var_off()
3697 new_type = STACK_ZERO; in check_stack_write_var_off()
3747 if (stype[slot % BPF_REG_SIZE] != STACK_ZERO) in mark_reg_stack_read()
3864 if (type == STACK_ZERO) in check_stack_read_fixed_off()
5757 if (*stype == STACK_ZERO) { in check_stack_range_initialized()
13950 cur->stack[spi].slot_type[i % BPF_REG_SIZE] == STACK_ZERO) in stacksafe()
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