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Searched refs:mask_to_left (Results 1 - 1 of 1) sorted by relevance

/device/soc/rockchip/common/sdk_linux/kernel/bpf/
H A Dverifier.c5641 static int retrieve_ptr_limit(const struct bpf_reg_state *ptr_reg, u32 *alu_limit, bool mask_to_left) in retrieve_ptr_limit() argument
5652 max = MAX_BPF_STACK + mask_to_left; in retrieve_ptr_limit()
5657 ptr_limit = (mask_to_left ? ptr_reg->smin_value : ptr_reg->umax_value) + ptr_reg->off; in retrieve_ptr_limit()
5708 bool mask_to_left; member
5762 info->mask_to_left = (opcode == BPF_ADD && off_is_neg) || (opcode == BPF_SUB && !off_is_neg); in sanitize_ptr_alu()
5765 err = retrieve_ptr_limit(ptr_reg, &alu_limit, info->mask_to_left); in sanitize_ptr_alu()

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