{"id":123458,"date":"2025-04-10T15:05:07","date_gmt":"2025-04-10T13:05:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/iskazhenie-avtorstva-patchej-rust-obvyazok-k-podsisteme-drm"},"modified":"2025-04-10T15:05:07","modified_gmt":"2025-04-10T13:05:07","slug":"iskazhenie-avtorstva-patchej-rust-obvyazok-k-podsisteme-drm","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/iskazhenie-avtorstva-patchej-rust-obvyazok-k-podsisteme-drm","title":{"rendered":"Distortion of authorship of Rust bindings to the DRM subsystem","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Danilo Krummrich, um dos desenvolvedores do driver Nouveau, preparou um conjunto de patches para inclus\u00e3o no n\u00facleo do Linux, implementando uma camada sobre o subsistema DRM (Direct Rendering Manager), que permite criar drivers gr\u00e1ficos na linguagem Rust. Na nota, Danilo indicou que as mudan\u00e7as propostas se basearam no trabalho de Lina Asahi, que desenvolveu o driver drm-asahi para a GPU Apple AGX, utilizada na s\u00e9rie de chips Apple Silicon. Lina, que criou a primeira vers\u00e3o do conjunto de patches publicado, foi mencionada como a autora principal da camada sobre o DRM ioctl e coautora das demais abstra\u00e7\u00f5es para a cria\u00e7\u00e3o de drivers.    <\/p>\n<p>Lina expressou descontentamento com a desvaloriza\u00e7\u00e3o do seu papel no desenvolvimento, considerando que cita\u00e7\u00f5es como \"Co-developed-by:\" n\u00e3o s\u00e3o suficientes em uma situa\u00e7\u00e3o onde as altera\u00e7\u00f5es originalmente feitas por Lina nas patches foram apenas cosm\u00e9ticas. Por exemplo, no c\u00f3digo drm\/drv.rs, das 321 linhas, 280 foram escritas por Lina, enquanto as outras linhas est\u00e3o principalmente relacionadas \u00e0 adi\u00e7\u00e3o de coment\u00e1rios e pequenas modifica\u00e7\u00f5es no c\u00f3digo de registro de drivers. Na opini\u00e3o de Lina, o c\u00f3digo n\u00e3o foi significativamente reestruturado; portanto, seria \u00e9tico mencion\u00e1-la como a autora principal.        <\/p>\n<p>Em resposta, Danilo esclareceu que as patches, onde Lina \u00e9 mencionada como coautora, foram reestruturadas (o c\u00f3digo foi dividido em arquivos separados) e mudadas significativamente em alguns trechos. As patches foram publicadas sob a autoria de \"Danilo Krummrich\", uma vez que anteriormente n\u00e3o existiam separadamente. Al\u00e9m disso, Danilo considerou que atribuir o c\u00f3digo alterado a outra pessoa levaria a descontentamento, j\u00e1 que isso distorceria o trabalho alheio. Anteriormente, Lina, em troca de mensagens pessoais, autorizou a reutiliza\u00e7\u00e3o do c\u00f3digo de suas patches anteriores e a sua utiliza\u00e7\u00e3o de qualquer maneira. Neste sentido, Danilo pode facilmente mencionar Lina como a autora principal, o que ele informou em sua primeira mensagem, dizendo que, se a men\u00e7\u00e3o na se\u00e7\u00e3o \"Co-developed-by\" n\u00e3o for suficiente para Lina, ela deve apenas avis\u00e1-lo.    <\/p>\n<p>Lina respondeu que, ao permitir o uso de seu c\u00f3digo de qualquer maneira, considerava a preserva\u00e7\u00e3o da autoria uma quest\u00e3o \u00f3bvia e n\u00e3o estava preparada para que Danilo colocasse seu nome como o principal autor, como se ele tivesse escrito a maior parte. Lina enfatizou que n\u00e3o pretende exacerbar o conflito e est\u00e1 decepcionada que a divis\u00e3o dos commits em partes seja suficiente para mudar o autor principal do c\u00f3digo no qual trabalhou durante muitos anos.    <\/p>\n<p>Ap\u00f3s isso, Danilo publicou uma lista das altera\u00e7\u00f5es que havia feito (tamanho do diff de 1462 linhas), mostrando que suas corre\u00e7\u00f5es v\u00e3o muito al\u00e9m de meros coment\u00e1rios. E mais uma vez afirmou que n\u00e3o se op\u00f5e a colocar Lina como autora principal e que ela apenas precisava escrever em quais patches isso deveria ser feito. Em vez disso, Lina come\u00e7ou a acus\u00e1-lo de apropria\u00e7\u00e3o da autoria e a desvalorizar sua contribui\u00e7\u00e3o ao desenvolvimento. Ele n\u00e3o tem tempo para se envolver em conflitos, ent\u00e3o Lina deve simplesmente escrever onde e o que precisa ser mudado, sem novas acusa\u00e7\u00f5es.    <\/p>\n<p>Lina respondeu que lamentava ter sido parte de tal comunidade. Quanto ao c\u00f3digo, ela pediu para que a men\u00e7\u00e3o \u00e0 sua autoria fosse completamente removida e autorizou o uso do c\u00f3digo sob a licen\u00e7a CC-0 (ren\u00fancia de seus direitos autorais) como dom\u00ednio p\u00fablico, permitindo o uso para quaisquer fins. A ren\u00fancia da autoria tamb\u00e9m se aplica a qualquer outro c\u00f3digo escrito por Lina para a branch git Asahi.    <\/p>\n<p>Ap\u00f3s isso, a discuss\u00e3o foi interrompida por Dave Airlie, mantenedor do subsistema DRM, que afirmou que o projeto preservar\u00e1 a autoria de Lina em todos os patches que cont\u00eam seu c\u00f3digo, incluindo nos patches modificados, sem entrar em detalhes ou tentar dramatizar a situa\u00e7\u00e3o.     <\/p>\n<p>Lina respondeu que analisou as mudan\u00e7as e concluiu que, das 978 linhas de c\u00f3digo, mais da metade foi extra\u00edda de seus patches. Considerando apenas o c\u00f3digo puro, Danilo adicionou 270 linhas, que est\u00e3o relacionadas a um refatoramento menor, e n\u00e3o \u00e0 cria\u00e7\u00e3o de novas funcionalidades. Ao avaliar apenas o c\u00f3digo, sem coment\u00e1rios, Lina estima sua contribui\u00e7\u00e3o em 75%. Se os mantenedores n\u00e3o estiverem dispostos a remover a men\u00e7\u00e3o \u00e0 autoria, Lina prefere que seu nome seja apresentado como o autor principal para os patches de 3 a 7.    <\/p>\n<p>Recordamos que no final de mar\u00e7o, Lina anunciou a suspens\u00e3o indefinida de seu trabalho no driver do n\u00facleo Asahi, pois n\u00e3o se sente mais segura trabalhando no ecossistema Linux. Antes disso, em fevereiro, Hector Martin anunciou a interrup\u00e7\u00e3o do desenvolvimento e a sua ren\u00fancia como l\u00edder do projeto Asahi Linux, que tamb\u00e9m saiu do grupo que d\u00e1 suporte \u00e0 plataforma ARM\/Apple no n\u00facleo Linux. A raz\u00e3o dada foi a resist\u00eancia em promover as inova\u00e7\u00f5es \"Rust for Linux\" e a cria\u00e7\u00e3o de uma atmosfera hostil para os participantes deste projeto.     <\/p>\n<p>Sup\u00f5e-se que Lina Asahi \u00e9 um personagem virtual criado por Hector Martin. N\u00e3o h\u00e1 provas diretas disso, mas existem ind\u00edcios indiretos. Lina nunca apareceu em confer\u00eancias e transmiss\u00f5es ao vivo, realizando todas as videoconfer\u00eancias apenas com um personagem animado. O sotaque do personagem coincide com o sotaque espanhol de Hector, mas o timbre da voz foi alterado. Al\u00e9m disso, em v\u00e1rias transmiss\u00f5es, o nome do computador e o conte\u00fado dos diret\u00f3rios pessoais apareceram na tela \u2014 o nome do computador (\u00abraider\u00bb) coincide com o computador de Hector, e nos diret\u00f3rios pessoais est\u00e3o presentes \/home\/lina e \/home\/marcan (marcan \u00e9 o nickname e site de Hector).<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63044\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u0430\u043d\u0438\u043b\u043e \u041a\u0440\u0443\u043c\u043c\u0440\u0438\u0445 (Danilo Krummrich), \u043e\u0434\u0438\u043d \u0438\u0437 \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u044e\u0449\u0438\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 Nouveau, \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u043b \u0434\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0432 \u044f\u0434\u0440\u043e Linux \u043d\u0430\u0431\u043e\u0440 \u043f\u0430\u0442\u0447\u0435\u0439 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043e\u0431\u0432\u044f\u0437\u043e\u043a \u043d\u0430\u0434 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 DRM (Direct Rendering Manager), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0445 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u0412 \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0438 \u0414\u0430\u043d\u0438\u043b\u043e \u0443\u043a\u0430\u0437\u0430\u043b, \u0447\u0442\u043e \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043e\u0441\u043d\u043e\u0432\u044b \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0445 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u044b \u043d\u0430\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u041b\u0438\u043d\u044b \u0410\u0441\u0430\u0445\u0438 (Asahi Lina), \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u0432\u0448\u0435\u0439 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 drm-asahi \u0434\u043b\u044f GPU Apple [&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-123458","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" 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