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-rw-r--r--fs/lockd/svc.c26
-rw-r--r--fs/nfs/callback.c20
-rw-r--r--fs/nfsd/nfssvc.c6
-rw-r--r--include/linux/sunrpc/svcsock.h2
-rw-r--r--net/sunrpc/svcsock.c6
5 files changed, 34 insertions, 26 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 8ca1808..2c3d5ac 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -223,23 +223,29 @@ static int find_socket(struct svc_serv *serv, int proto)
return found;
}
+/*
+ * Make any sockets that are needed but not present.
+ * If nlm_udpport or nlm_tcpport were set as module
+ * options, make those sockets unconditionally
+ */
static int make_socks(struct svc_serv *serv, int proto)
{
- /* Make any sockets that are needed but not present.
- * If nlm_udpport or nlm_tcpport were set as module
- * options, make those sockets unconditionally
- */
- static int warned;
+ static int warned;
int err = 0;
+
if (proto == IPPROTO_UDP || nlm_udpport)
if (!find_socket(serv, IPPROTO_UDP))
- err = svc_makesock(serv, IPPROTO_UDP, nlm_udpport);
- if (err == 0 && (proto == IPPROTO_TCP || nlm_tcpport))
+ err = svc_makesock(serv, IPPROTO_UDP, nlm_udpport,
+ SVC_SOCK_DEFAULTS);
+ if (err >= 0 && (proto == IPPROTO_TCP || nlm_tcpport))
if (!find_socket(serv, IPPROTO_TCP))
- err= svc_makesock(serv, IPPROTO_TCP, nlm_tcpport);
- if (!err)
+ err = svc_makesock(serv, IPPROTO_TCP, nlm_tcpport,
+ SVC_SOCK_DEFAULTS);
+
+ if (err >= 0) {
warned = 0;
- else if (warned++ == 0)
+ err = 0;
+ } else if (warned++ == 0)
printk(KERN_WARNING
"lockd_up: makesock failed, error=%d\n", err);
return err;
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 7933e2e..a070109 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -106,7 +106,6 @@ static void nfs_callback_svc(struct svc_rqst *rqstp)
int nfs_callback_up(void)
{
struct svc_serv *serv;
- struct svc_sock *svsk;
int ret = 0;
lock_kernel();
@@ -119,17 +118,14 @@ int nfs_callback_up(void)
ret = -ENOMEM;
if (!serv)
goto out_err;
- /* FIXME: We don't want to register this socket with the portmapper */
- ret = svc_makesock(serv, IPPROTO_TCP, nfs_callback_set_tcpport);
- if (ret < 0)
+
+ ret = svc_makesock(serv, IPPROTO_TCP, nfs_callback_set_tcpport,
+ SVC_SOCK_ANONYMOUS);
+ if (ret <= 0)
goto out_destroy;
- if (!list_empty(&serv->sv_permsocks)) {
- svsk = list_entry(serv->sv_permsocks.next,
- struct svc_sock, sk_list);
- nfs_callback_tcpport = ntohs(inet_sk(svsk->sk_sk)->sport);
- dprintk ("Callback port = 0x%x\n", nfs_callback_tcpport);
- } else
- BUG();
+ nfs_callback_tcpport = ret;
+ dprintk("Callback port = 0x%x\n", nfs_callback_tcpport);
+
ret = svc_create_thread(nfs_callback_svc, serv);
if (ret < 0)
goto out_destroy;
@@ -140,6 +136,8 @@ out:
unlock_kernel();
return ret;
out_destroy:
+ dprintk("Couldn't create callback socket or server thread; err = %d\n",
+ ret);
svc_destroy(serv);
out_err:
nfs_callback_info.users--;
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index fbf5d51..d7759ce 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -235,7 +235,8 @@ static int nfsd_init_socks(int port)
error = lockd_up(IPPROTO_UDP);
if (error >= 0) {
- error = svc_makesock(nfsd_serv, IPPROTO_UDP, port);
+ error = svc_makesock(nfsd_serv, IPPROTO_UDP, port,
+ SVC_SOCK_DEFAULTS);
if (error < 0)
lockd_down();
}
@@ -245,7 +246,8 @@ static int nfsd_init_socks(int port)
#ifdef CONFIG_NFSD_TCP
error = lockd_up(IPPROTO_TCP);
if (error >= 0) {
- error = svc_makesock(nfsd_serv, IPPROTO_TCP, port);
+ error = svc_makesock(nfsd_serv, IPPROTO_TCP, port,
+ SVC_SOCK_DEFAULTS);
if (error < 0)
lockd_down();
}
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index cef11a6..f030409 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -62,7 +62,7 @@ struct svc_sock {
/*
* Function prototypes.
*/
-int svc_makesock(struct svc_serv *, int, unsigned short);
+int svc_makesock(struct svc_serv *, int, unsigned short, int flags);
void svc_close_socket(struct svc_sock *);
int svc_recv(struct svc_rqst *, long);
int svc_send(struct svc_rqst *);
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 27ba34a..d120fad 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1689,9 +1689,11 @@ void svc_close_socket(struct svc_sock *svsk)
* @serv: RPC server structure
* @protocol: transport protocol to use
* @port: port to use
+ * @flags: requested socket characteristics
*
*/
-int svc_makesock(struct svc_serv *serv, int protocol, unsigned short port)
+int svc_makesock(struct svc_serv *serv, int protocol, unsigned short port,
+ int flags)
{
struct sockaddr_in sin = {
.sin_family = AF_INET,
@@ -1700,7 +1702,7 @@ int svc_makesock(struct svc_serv *serv, int protocol, unsigned short port)
};
dprintk("svc: creating socket proto = %d\n", protocol);
- return svc_create_socket(serv, protocol, &sin, SVC_SOCK_DEFAULTS);
+ return svc_create_socket(serv, protocol, &sin, flags);
}
/*
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