Message ID | 20190509124628.189228-1-wangkefeng.wang@huawei.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [next] security: smack: fix sap undeclared error in smack_socket_sendmsg | expand |
On 5/9/2019 5:46 AM, Kefeng Wang wrote: > If CONFIG_IPV6 is disabled, there is build error, fix it. > > security/smack/smack_lsm.c: In function ‘smack_socket_sendmsg’: > security/smack/smack_lsm.c:3698:7: error: ‘sap’ undeclared (first use in this function) > sap->sin6_family != AF_INET6) > > Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Thank you for your patch. This has already been fixed and will be in 5.2 when James sends the pull request. > --- > security/smack/smack_lsm.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c > index b5b333d72637..ff5b7dc6816f 100644 > --- a/security/smack/smack_lsm.c > +++ b/security/smack/smack_lsm.c > @@ -3693,6 +3693,7 @@ static int smack_socket_sendmsg(struct socket *sock, struct msghdr *msg, > return -EINVAL; > rc = smack_netlabel_send(sock->sk, sip); > break; > +#if IS_ENABLED(CONFIG_IPV6) > case AF_INET6: > if (msg->msg_namelen < SIN6_LEN_RFC2133 || > sap->sin6_family != AF_INET6) > @@ -3707,6 +3708,7 @@ static int smack_socket_sendmsg(struct socket *sock, struct msghdr *msg, > rc = smk_ipv6_port_check(sock->sk, sap, SMK_SENDING); > #endif > break; > +#endif > } > return rc; > }
On 2019/5/9 23:29, Casey Schaufler wrote: > On 5/9/2019 5:46 AM, Kefeng Wang wrote: >> If CONFIG_IPV6 is disabled, there is build error, fix it. >> >> security/smack/smack_lsm.c: In function ‘smack_socket_sendmsg’: >> security/smack/smack_lsm.c:3698:7: error: ‘sap’ undeclared (first use in this function) >> sap->sin6_family != AF_INET6) >> >> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> > > Thank you for your patch. This has already been fixed and > will be in 5.2 when James sends the pull request. ok ; ) > >> --- >> security/smack/smack_lsm.c | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c >> index b5b333d72637..ff5b7dc6816f 100644 >> --- a/security/smack/smack_lsm.c >> +++ b/security/smack/smack_lsm.c >> @@ -3693,6 +3693,7 @@ static int smack_socket_sendmsg(struct socket *sock, struct msghdr *msg, >> return -EINVAL; >> rc = smack_netlabel_send(sock->sk, sip); >> break; >> +#if IS_ENABLED(CONFIG_IPV6) >> case AF_INET6: >> if (msg->msg_namelen < SIN6_LEN_RFC2133 || >> sap->sin6_family != AF_INET6) >> @@ -3707,6 +3708,7 @@ static int smack_socket_sendmsg(struct socket *sock, struct msghdr *msg, >> rc = smk_ipv6_port_check(sock->sk, sap, SMK_SENDING); >> #endif >> break; >> +#endif >> } >> return rc; >> } > >
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index b5b333d72637..ff5b7dc6816f 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -3693,6 +3693,7 @@ static int smack_socket_sendmsg(struct socket *sock, struct msghdr *msg, return -EINVAL; rc = smack_netlabel_send(sock->sk, sip); break; +#if IS_ENABLED(CONFIG_IPV6) case AF_INET6: if (msg->msg_namelen < SIN6_LEN_RFC2133 || sap->sin6_family != AF_INET6) @@ -3707,6 +3708,7 @@ static int smack_socket_sendmsg(struct socket *sock, struct msghdr *msg, rc = smk_ipv6_port_check(sock->sk, sap, SMK_SENDING); #endif break; +#endif } return rc; }
If CONFIG_IPV6 is disabled, there is build error, fix it. security/smack/smack_lsm.c: In function ‘smack_socket_sendmsg’: security/smack/smack_lsm.c:3698:7: error: ‘sap’ undeclared (first use in this function) sap->sin6_family != AF_INET6) Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> --- security/smack/smack_lsm.c | 2 ++ 1 file changed, 2 insertions(+)