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SUNRPC: Change svc_create_xprt() to take a @family argument

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The sv_family field is going away.  Pass a protocol family argument to
svc_create_xprt() instead of extracting the family from the passed-in
svc_serv struct.

Again, as this is a listener socket and not an address, we make this
new argument an "int" protocol family, instead of an "sa_family_t."

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Chuck Lever
2009-03-28 15:54:36 -04:00
committed by Trond Myklebust
parent baf01caf09
commit 9652ada3fb
6 changed files with 18 additions and 13 deletions
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net/sunrpc/svc_xprt.c
+9 -6
View File
@@ -161,7 +161,9 @@ EXPORT_SYMBOL_GPL(svc_xprt_init);
static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl,
struct svc_serv *serv,
unsigned short port, int flags)
const int family,
const unsigned short port,
int flags)
{
struct sockaddr_in sin = {
.sin_family = AF_INET,
@@ -176,12 +178,12 @@ static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl,
struct sockaddr *sap;
size_t len;
switch (serv->sv_family) {
case AF_INET:
switch (family) {
case PF_INET:
sap = (struct sockaddr *)&sin;
len = sizeof(sin);
break;
case AF_INET6:
case PF_INET6:
sap = (struct sockaddr *)&sin6;
len = sizeof(sin6);
break;
@@ -192,7 +194,8 @@ static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl,
return xcl->xcl_ops->xpo_create(serv, sap, len, flags);
}
int svc_create_xprt(struct svc_serv *serv, char *xprt_name, unsigned short port,
int svc_create_xprt(struct svc_serv *serv, const char *xprt_name,
const int family, const unsigned short port,
int flags)
{
struct svc_xprt_class *xcl;
@@ -209,7 +212,7 @@ int svc_create_xprt(struct svc_serv *serv, char *xprt_name, unsigned short port,
goto err;
spin_unlock(&svc_xprt_class_lock);
newxprt = __svc_xpo_create(xcl, serv, port, flags);
newxprt = __svc_xpo_create(xcl, serv, family, port, flags);
if (IS_ERR(newxprt)) {
module_put(xcl->xcl_owner);
return PTR_ERR(newxprt);