svc: Simplify ->xpo_secure_port

Clean up: Instead of returning a value that is used to set or clear
a bit, just make ->xpo_secure_port mangle that bit, and return void.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index 1caf7bc..19475ac 100644 (file)
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -25,7 +25,7 @@ struct svc_xprt_ops {
        void            (*xpo_release_rqst)(struct svc_rqst *);
        void            (*xpo_detach)(struct svc_xprt *);
        void            (*xpo_free)(struct svc_xprt *);
-       int             (*xpo_secure_port)(struct svc_rqst *);
+       void            (*xpo_secure_port)(struct svc_rqst *rqstp);
        void            (*xpo_kill_temp_xprt)(struct svc_xprt *);
 };
 

diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 6dca0f5..4e3b4c5 100644 (file)
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -844,10 +844,7 @@ int svc_recv(struct svc_rqst *rqstp, long timeout)
 
        clear_bit(XPT_OLD, &xprt->xpt_flags);
 
-       if (xprt->xpt_ops->xpo_secure_port(rqstp))
-               set_bit(RQ_SECURE, &rqstp->rq_flags);
-       else
-               clear_bit(RQ_SECURE, &rqstp->rq_flags);
+       xprt->xpt_ops->xpo_secure_port(rqstp);
        rqstp->rq_chandle.defer = svc_defer;
        rqstp->rq_xid = svc_getu32(&rqstp->rq_arg.head[0]);
 

diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 943f2a7..9b67035 100644 (file)
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -391,9 +391,12 @@ static void svc_sock_setbufsize(struct socket *sock, unsigned int snd,
        release_sock(sock->sk);
 }
 
-static int svc_sock_secure_port(struct svc_rqst *rqstp)
+static void svc_sock_secure_port(struct svc_rqst *rqstp)
 {
-       return svc_port_is_privileged(svc_addr(rqstp));
+       if (svc_port_is_privileged(svc_addr(rqstp)))
+               set_bit(RQ_SECURE, &rqstp->rq_flags);
+       else
+               clear_bit(RQ_SECURE, &rqstp->rq_flags);
 }
 
 /*

diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index 7b2f4d3..17da06d 100644 (file)
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -69,7 +69,7 @@ static void svc_rdma_release_rqst(struct svc_rqst *);
 static void svc_rdma_detach(struct svc_xprt *xprt);
 static void svc_rdma_free(struct svc_xprt *xprt);
 static int svc_rdma_has_wspace(struct svc_xprt *xprt);
-static int svc_rdma_secure_port(struct svc_rqst *);
+static void svc_rdma_secure_port(struct svc_rqst *);
 static void svc_rdma_kill_temp_xprt(struct svc_xprt *);
 
 static const struct svc_xprt_ops svc_rdma_ops = {
@@ -988,9 +988,9 @@ static int svc_rdma_has_wspace(struct svc_xprt *xprt)
        return 1;
 }
 
-static int svc_rdma_secure_port(struct svc_rqst *rqstp)
+static void svc_rdma_secure_port(struct svc_rqst *rqstp)
 {
-       return 1;
+       set_bit(RQ_SECURE, &rqstp->rq_flags);
 }
 
 static void svc_rdma_kill_temp_xprt(struct svc_xprt *xprt)