fork_usermode_blob   54 include/linux/umh.h int fork_usermode_blob(void *data, size_t len, struct umh_info *info);
fork_usermode_blob  540 kernel/umh.c   EXPORT_SYMBOL_GPL(fork_usermode_blob);
fork_usermode_blob   80 net/bpfilter/bpfilter_kern.c 	err = fork_usermode_blob(&bpfilter_umh_start,