ovl_lock_rename_workdir 541 fs/overlayfs/copy_up.c err = ovl_lock_rename_workdir(c->workdir, c->destdir); ovl_lock_rename_workdir 346 fs/overlayfs/dir.c err = ovl_lock_rename_workdir(workdir, upperdir); ovl_lock_rename_workdir 452 fs/overlayfs/dir.c err = ovl_lock_rename_workdir(workdir, upperdir); ovl_lock_rename_workdir 731 fs/overlayfs/dir.c err = ovl_lock_rename_workdir(workdir, upperdir); ovl_lock_rename_workdir 274 fs/overlayfs/overlayfs.h int ovl_lock_rename_workdir(struct dentry *workdir, struct dentry *upperdir);