Searched refs:dst_regno (Results 1 - 1 of 1) sorted by relevance
| /device/soc/rockchip/common/sdk_linux/kernel/bpf/ |
| H A D | verifier.c | 2498 /* When register 'dst_regno' is assigned some values from stack[min_off,
2508 struct bpf_func_state *ptr_state, int min_off, int max_off, int dst_regno)
in mark_reg_stack_read()
2529 verifier_mark_reg_const_zero(&state->regs[dst_regno]);
in mark_reg_stack_read()
2540 state->regs[dst_regno].precise = true;
in mark_reg_stack_read()
2543 mark_reg_unknown(env, state->regs, dst_regno);
in mark_reg_stack_read()
2545 state->regs[dst_regno].live |= REG_LIVE_WRITTEN;
in mark_reg_stack_read()
2549 * 'dst_regno'. It handles reg filling if the addressed stack slot is a
2552 * 'dst_regno' can be -1, meaning that the read value is not going to a
2559 struct bpf_func_state *reg_state, int off, int size, int dst_regno)
in check_stack_read_fixed_off()
2577 if (dst_regno > in check_stack_read_fixed_off()
2506 mark_reg_stack_read(struct bpf_verifier_env *env, struct bpf_func_state *ptr_state, int min_off, int max_off, int dst_regno) mark_reg_stack_read() argument
2557 check_stack_read_fixed_off(struct bpf_verifier_env *env, struct bpf_func_state *reg_state, int off, int size, int dst_regno) check_stack_read_fixed_off() argument
2659 check_stack_read_var_off(struct bpf_verifier_env *env, int ptr_regno, int off, int size, int dst_regno) check_stack_read_var_off() argument
2689 check_stack_read(struct bpf_verifier_env *env, int ptr_regno, int off, int size, int dst_regno) check_stack_read() argument
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