static u16 prot_field_size(enum ib_signature_type type)
{
	switch (type) {
	case IB_SIG_TYPE_T10_DIF:
		return MLX5_DIF_SIZE;
	default:
		return 0;
	}
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.