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Alice RyhlandPaul Moore
15c1f17979
task_euid() is a very weird operation. You can see how weird it is by grepping for task_euid() - binder is its only user. task_euid() obtains the objective effective UID - it looks at the credentials of the task for purposes of acting on it as an object, but then accesses the effective UID (which the credentials.7 man page describes as "[...] used by the kernel to determine the permissions that the process will have when accessing shared resources [...]"). Since usage in Binder has now been removed, get rid of the resulting dead code. Changes to the zh_CN translation was carried out with the help of Gemini and Google Translate, and since adjusted as per Alex Shi's feedback. Suggested-by: Jann Horn <jannh@google.com> Reviewed-by: Gary Guo <gary@garyguo.net> Signed-off-by: Alice Ryhl <aliceryhl@google.com> Signed-off-by: Paul Moore <paul@paul-moore.com>