54 	unsigned int len;  member
58 static int rng_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,  in rng_recvmsg()  argument
68 	if (len == 0)  in rng_recvmsg()
70 	if (len > MAXSIZE)  in rng_recvmsg()
71 		len = MAXSIZE;  in rng_recvmsg()
77 	memset(result, 0, len);  in rng_recvmsg()
85 	genlen = crypto_rng_get_bytes(ctx->drng, result, len);  in rng_recvmsg()
89 	err = memcpy_to_msg(msg, result, len);  in rng_recvmsg()
90 	memzero_explicit(result, len);  in rng_recvmsg()
92 	return err ? err : len;  in rng_recvmsg()
132 	sock_kfree_s(sk, ctx, ctx->len);  in rng_sock_destruct()
140 	unsigned int len = sizeof(*ctx);  in rng_accept_parent()  local
142 	ctx = sock_kmalloc(sk, len, GFP_KERNEL);  in rng_accept_parent()
146 	ctx->len = len;  in rng_accept_parent()