{"action":"closed","issue":{"url":"https://api.github.com/repos/golang/go/issues/11918","labels_url":"https://api.github.com/repos/golang/go/issues/11918/labels{/name}","comments_url":"https://api.github.com/repos/golang/go/issues/11918/comments","events_url":"https://api.github.com/repos/golang/go/issues/11918/events","html_url":"https://github.com/golang/go/issues/11918","id":97879116,"number":11918,"title":"syscall: linux/arm64 has Lchown but kernel doesn't implement it","user":{"login":"jefby","id":3838512,"avatar_url":"https://avatars.githubusercontent.com/u/3838512?v=3","gravatar_id":"","url":"https://api.github.com/users/jefby","html_url":"https://github.com/jefby","followers_url":"https://api.github.com/users/jefby/followers","following_url":"https://api.github.com/users/jefby/following{/other_user}","gists_url":"https://api.github.com/users/jefby/gists{/gist_id}","starred_url":"https://api.github.com/users/jefby/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jefby/subscriptions","organizations_url":"https://api.github.com/users/jefby/orgs","repos_url":"https://api.github.com/users/jefby/repos","events_url":"https://api.github.com/users/jefby/events{/privacy}","received_events_url":"https://api.github.com/users/jefby/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":{"login":"davecheney","id":7171,"avatar_url":"https://avatars.githubusercontent.com/u/7171?v=3","gravatar_id":"","url":"https://api.github.com/users/davecheney","html_url":"https://github.com/davecheney","followers_url":"https://api.github.com/users/davecheney/followers","following_url":"https://api.github.com/users/davecheney/following{/other_user}","gists_url":"https://api.github.com/users/davecheney/gists{/gist_id}","starred_url":"https://api.github.com/users/davecheney/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davecheney/subscriptions","organizations_url":"https://api.github.com/users/davecheney/orgs","repos_url":"https://api.github.com/users/davecheney/repos","events_url":"https://api.github.com/users/davecheney/events{/privacy}","received_events_url":"https://api.github.com/users/davecheney/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/golang/go/milestones/24","html_url":"https://github.com/golang/go/milestones/Go1.6","labels_url":"https://api.github.com/repos/golang/go/milestones/24/labels","id":1096159,"number":24,"title":"Go1.6","description":"","creator":{"login":"josharian","id":67496,"avatar_url":"https://avatars.githubusercontent.com/u/67496?v=3","gravatar_id":"","url":"https://api.github.com/users/josharian","html_url":"https://github.com/josharian","followers_url":"https://api.github.com/users/josharian/followers","following_url":"https://api.github.com/users/josharian/following{/other_user}","gists_url":"https://api.github.com/users/josharian/gists{/gist_id}","starred_url":"https://api.github.com/users/josharian/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/josharian/subscriptions","organizations_url":"https://api.github.com/users/josharian/orgs","repos_url":"https://api.github.com/users/josharian/repos","events_url":"https://api.github.com/users/josharian/events{/privacy}","received_events_url":"https://api.github.com/users/josharian/received_events","type":"User","site_admin":false},"open_issues":255,"closed_issues":21,"state":"open","created_at":"2015-05-05T02:39:06Z","updated_at":"2015-07-30T15:19:54Z","due_on":"2016-01-31T08:00:00Z","closed_at":null},"comments":18,"created_at":"2015-07-29T07:37:31Z","updated_at":"2015-07-30T15:19:54Z","closed_at":"2015-07-30T15:19:54Z","body":"Hello, i port the docker 1.7.1-rc3 to arm64,and it runs the command like docker pull fedora it will failed,because arm64 kernel not provides the syscall lchown, so how to insist this to run docker correctly??\r\n\r\n```\r\nded7cd95e059: Error pulling image (latest) from fedora, ApplyLayer exit status 1 stdout:  stderr: lchown /bin: function not implemented\r\n48ecf305d2cf: Download complete\r\nError pulling image (latest) from fedora, ApplyLayer exit status 1 stdout:  stderr: lchown /bin: function not implemented\r\n```\r\n\r\nin go/src/syscall directory, run like this , it will print the kernel provides the syscall:\r\n./mksysnum_linux.pl /usr/include/asm-generic/unistd.h, there are no lchown;\r\nand when in x86_64,it provides the lchown syscall ,and my question is how to correct it in arm64 ? "}}