2137e15642
Bring in the changes to the file infrastructure for this cycle. Mostly cleanups and some performance tweaks. * file: remove __receive_fd() * file: stop exposing receive_fd_user() * fs: replace f_rcuhead with f_task_work * file: remove pointless wrapper * file: s/close_fd_get_file()/file_close_fd()/g * Improve __fget_files_rcu() code generation (and thus __fget_light()) * file: massage cleanup of files that failed to open Signed-off-by: Christian Brauner <brauner@kernel.org>