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

/linux-6.3-rc2/net/bpf/
A Dbpf_dummy_struct_ops.c201 return atype == BPF_READ ? err : NOT_INIT; in bpf_dummy_ops_btf_struct_access()
/linux-6.3-rc2/drivers/net/ethernet/netronome/nfp/bpf/
A Dverifier.c358 if (meta->ptr.type == NOT_INIT) in nfp_bpf_check_stack_access()
490 if (meta->ptr.type != NOT_INIT && meta->ptr.type != reg->type) { in nfp_bpf_check_ptr()
/linux-6.3-rc2/Documentation/bpf/
A Dverifier.rst117 register state has a type, which is either NOT_INIT (the register has not been
312 alignment, then r1 is safe. Similarly, if r2 was NOT_INIT before then it can't
314 another NOT_INIT) is safe. The implementation is in the function regsafe().
539 without ``REG_LIVE_READ{32,64}`` marks as ``NOT_INIT`` or ``STACK_INVALID``.
566 read mark and all other registers and stack slots are marked as ``NOT_INIT``
/linux-6.3-rc2/kernel/bpf/
A Dverifier.c585 [NOT_INIT] = "?", in reg_type_str()
1054 if (t == NOT_INIT) in print_verifier_state()
1952 reg->type = NOT_INIT; in __mark_reg_not_init()
2745 if (reg->type == NOT_INIT) { in check_reg_arg()
3570 state->stack[spi].spilled_ptr.type = NOT_INIT; in check_stack_write_fixed_off()
6511 if (expected == NOT_INIT) in check_reg_type()
8398 regs[BPF_REG_0].type = NOT_INIT; in check_helper_call()
13837 if (rold->type == NOT_INIT) in regsafe()
13840 if (rcur->type == NOT_INIT) in regsafe()
14638 if (*prev_src_type == NOT_INIT) { in do_check()
[all …]
/linux-6.3-rc2/include/linux/
A Dbpf.h776 NOT_INIT = 0, /* nothing was written into register */ enumerator

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