diff options
| -rw-r--r-- | sys/compat/freebsd32/freebsd32_misc.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/sys/compat/freebsd32/freebsd32_misc.c b/sys/compat/freebsd32/freebsd32_misc.c index be942f9fafd3..08941ebc5be9 100644 --- a/sys/compat/freebsd32/freebsd32_misc.c +++ b/sys/compat/freebsd32/freebsd32_misc.c @@ -1414,19 +1414,15 @@ int freebsd32_recvmsg(struct thread *td, struct freebsd32_recvmsg_args *uap) { struct msghdr msg; - struct msghdr32 m32; struct iovec *uiov, *iov; struct mbuf *control = NULL; struct mbuf **controlp; - int error; - error = copyin(uap->msg, &m32, sizeof(m32)); - if (error) - return (error); + error = freebsd32_copyinmsghdr(uap->msg, &msg); if (error) return (error); - error = freebsd32_copyiniov(PTRIN(m32.msg_iov), m32.msg_iovlen, &iov, + error = freebsd32_copyiniov((void *)msg.msg_iov, msg.msg_iovlen, &iov, EMSGSIZE); if (error) return (error); @@ -1559,19 +1555,15 @@ int freebsd32_sendmsg(struct thread *td, struct freebsd32_sendmsg_args *uap) { struct msghdr msg; - struct msghdr32 m32; struct iovec *iov; struct mbuf *control = NULL; struct sockaddr *to = NULL; int error; - error = copyin(uap->msg, &m32, sizeof(m32)); - if (error) - return (error); error = freebsd32_copyinmsghdr(uap->msg, &msg); if (error) return (error); - error = freebsd32_copyiniov(PTRIN(m32.msg_iov), m32.msg_iovlen, &iov, + error = freebsd32_copyiniov((void *)msg.msg_iov, msg.msg_iovlen, &iov, EMSGSIZE); if (error) return (error); |