ovl_cu_creds 500 fs/overlayfs/copy_up.c static int ovl_prep_cu_creds(struct dentry *dentry, struct ovl_cu_creds *cc) ovl_cu_creds 515 fs/overlayfs/copy_up.c static void ovl_revert_cu_creds(struct ovl_cu_creds *cc) ovl_cu_creds 532 fs/overlayfs/copy_up.c struct ovl_cu_creds cc; ovl_cu_creds 598 fs/overlayfs/copy_up.c struct ovl_cu_creds cc;