{"id":105187,"date":"2022-09-28T09:36:45","date_gmt":"2022-09-28T07:36:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/desyataya-versiya-patchej-dlya-yadra-linux-s-podderzhkoj-yazyka-rust"},"modified":"2022-09-28T09:36:45","modified_gmt":"2022-09-28T07:36:45","slug":"desyataya-versiya-patchej-dlya-yadra-linux-s-podderzhkoj-yazyka-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/desyataya-versiya-patchej-dlya-yadra-linux-s-podderzhkoj-yazyka-rust","title":{"rendered":"La d\u00e9cima versi\u00f3n de los parches para el n\u00facleo de Linux con soporte para el lenguaje Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Miguel Ojeda, autor del proyecto Rust-for-Linux, ha propuesto a los desarrolladores del n\u00facleo de Linux considerar el lanzamiento de la versi\u00f3n 10 de los componentes para el desarrollo de controladores de dispositivos en el lenguaje Rust. Esta es la und\u00e9cima edici\u00f3n de los parches, teniendo en cuenta la primera versi\u00f3n publicada sin n\u00famero de versi\u00f3n. La inclusi\u00f3n del soporte para Rust ha sido aprobada por Linus Torvalds para su incorporaci\u00f3n en el n\u00facleo de Linux 6.1, siempre que no surjan problemas imprevistos. El desarrollo es financiado por Google y la organizaci\u00f3n ISRG (Internet Security Research Group), que es la fundadora del proyecto Let's Encrypt y promueve HTTPS y el desarrollo de tecnolog\u00edas para aumentar la seguridad de Internet.      <\/p>\n<p>Al igual que la versi\u00f3n anterior de los parches, la versi\u00f3n v10 se ha reducido a lo m\u00e1s esencial, suficiente para compilar un m\u00f3dulo de n\u00facleo simple escrito en Rust. Las diferencias con la versi\u00f3n anterior se limitan a ajustes menores, el cambio de sizeof a ARRAY_SIZE en kallsyms.c y la adaptaci\u00f3n de los parches al n\u00facleo v6.0-rc7. Se espera que el parche m\u00ednimo, cuyo tama\u00f1o se ha reducido de 40 a 13 mil l\u00edneas de c\u00f3digo, facilite la adopci\u00f3n del soporte de Rust en el n\u00facleo principal. Despu\u00e9s de garantizar un soporte m\u00ednimo, se planea aumentar gradualmente la funcionalidad existente, trasladando otros cambios de la rama Rust-for-Linux.    <\/p>\n<p>Los cambios propuestos permiten utilizar Rust como segundo lenguaje para el desarrollo de controladores y m\u00f3dulos del n\u00facleo. El soporte para Rust se presenta como una opci\u00f3n, no activa por defecto y que no hace que Rust se convierta en una de las dependencias de compilaci\u00f3n obligatorias del n\u00facleo. Usar Rust para el desarrollo de controladores permitir\u00e1 crear controladores seguros y de mayor calidad con un esfuerzo m\u00ednimo, evitando problemas como el acceso a la memoria despu\u00e9s de haber sido liberada, la desreferenciaci\u00f3n de punteros nulos y el desbordamiento de b\u00fafer.    <\/p>\n<p>El manejo seguro de la memoria se garantiza en Rust durante la compilaci\u00f3n a trav\u00e9s de la verificaci\u00f3n de referencias, el seguimiento de la propiedad de los objetos y la consideraci\u00f3n del tiempo de vida de los objetos (\u00e1reas de visibilidad), as\u00ed como mediante la evaluaci\u00f3n de la correcci\u00f3n del acceso a la memoria durante la ejecuci\u00f3n del c\u00f3digo. Rust tambi\u00e9n proporciona medios para proteger contra desbordamientos enteros, requiere la inicializaci\u00f3n obligatoria de los valores de las variables antes de su uso, maneja mejor los errores en la biblioteca est\u00e1ndar, aplica el concepto de inmutabilidad (immutable) de referencias y variables por defecto, y ofrece una fuerte tipificaci\u00f3n est\u00e1tica para minimizar errores l\u00f3gicos.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57840\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u0438\u0433\u0435\u043b\u044c \u041e\u0445\u0435\u0434\u0430 (Miguel Ojeda), \u0430\u0432\u0442\u043e\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Rust-for-Linux, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u0434\u043b\u044f \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u044f\u0434\u0440\u0430 Linux \u0432\u044b\u043f\u0443\u0441\u043a v10 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u042d\u0442\u043e \u043e\u0434\u0438\u043d\u043d\u0430\u0434\u0446\u0430\u0442\u0430\u044f \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044f \u043f\u0430\u0442\u0447\u0435\u0439 \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0431\u0435\u0437 \u043d\u043e\u043c\u0435\u0440\u0430 \u0432\u0435\u0440\u0441\u0438\u0438. \u0412\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Rust \u043e\u0434\u043e\u0431\u0440\u0435\u043d\u043e \u041b\u0438\u043d\u0443\u0441\u0443\u043c \u0422\u043e\u0440\u0432\u0430\u043b\u044c\u0434\u0441\u043e\u043c \u0434\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u044f\u0434\u0440\u0430 Linux 6.1, \u0435\u0441\u043b\u0438 \u043d\u0435 \u0432\u0441\u043f\u043b\u044b\u0432\u0443\u0442 \u043d\u0435\u043f\u0440\u0435\u0434\u0432\u0438\u0434\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0444\u0438\u043d\u0430\u043d\u0441\u0438\u0440\u0443\u0435\u0442\u0441\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105187","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u0438\u0433\u0435\u043b\u044c \u041e\u0445\u0435\u0434\u0430 (Miguel Ojeda), \u0430\u0432\u0442\u043e\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Rust-for-Linux, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u0434\u043b\u044f \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u044f\u0434\u0440\u0430 Linux \u0432\u044b\u043f\u0443\u0441\u043a v10 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