5 files changed, 25 insertions, 46 deletions

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 4735caad26ed..20029a79a5de 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -313,7 +313,6 @@ static int create_cache_proc_entries(struct cache_detail *cd)
         cd->proc_ent = proc_mkdir(cd->name, proc_net_rpc);
         if (cd->proc_ent == NULL)
                 goto out_nomem;
-        cd->proc_ent->owner = cd->owner;
         cd->channel_ent = cd->content_ent = NULL;
 
         p = proc_create_data("flush", S_IFREG|S_IRUSR|S_IWUSR,
@@ -321,7 +320,6 @@ static int create_cache_proc_entries(struct cache_detail *cd)
         cd->flush_ent = p;
         if (p == NULL)
                 goto out_nomem;
-        p->owner = cd->owner;
 
         if (cd->cache_request || cd->cache_parse) {
                 p = proc_create_data("channel", S_IFREG|S_IRUSR|S_IWUSR,
@@ -329,7 +327,6 @@ static int create_cache_proc_entries(struct cache_detail *cd)
                 cd->channel_ent = p;
                 if (p == NULL)
                         goto out_nomem;
-                p->owner = cd->owner;
         }
         if (cd->cache_show) {
                 p = proc_create_data("content", S_IFREG|S_IRUSR|S_IWUSR,
@@ -337,7 +334,6 @@ static int create_cache_proc_entries(struct cache_detail *cd)
                 cd->content_ent = p;
                 if (p == NULL)
                         goto out_nomem;
-                p->owner = cd->owner;
         }
         return 0;
 out_nomem:
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 577385a4a5dc..9ced0628d69c 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -480,7 +480,7 @@ static int rpc_delete_dentry(struct dentry *dentry)
         return 1;
 }
 
-static struct dentry_operations rpc_dentry_operations = {
+static const struct dentry_operations rpc_dentry_operations = {
         .d_delete = rpc_delete_dentry,
 };
 
diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index 085372ef4feb..1ef6e46d9da2 100644
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -262,14 +262,8 @@ void
 rpc_proc_init(void)
 {
         dprintk("RPC:       registering /proc/net/rpc\n");
-        if (!proc_net_rpc) {
-                struct proc_dir_entry *ent;
-                ent = proc_mkdir("rpc", init_net.proc_net);
-                if (ent) {
-                        ent->owner = THIS_MODULE;
-                        proc_net_rpc = ent;
-                }
-        }
+        if (!proc_net_rpc)
+                proc_net_rpc = proc_mkdir("rpc", init_net.proc_net);
 }
 
 void
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 8ba654bdd608..9f2f2412a2f3 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -312,7 +312,7 @@ svc_pool_map_set_cpumask(struct task_struct *task, unsigned int pidx)
         switch (m->mode) {
         case SVC_POOL_PERCPU:
         {
-                set_cpus_allowed_ptr(task, &cpumask_of_cpu(node));
+                set_cpus_allowed_ptr(task, cpumask_of(node));
                 break;
         }
         case SVC_POOL_PERNODE:
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index fbc8725c20cb..d40ff50887aa 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1280,6 +1280,23 @@ out:
         read_unlock(&sk->sk_callback_lock);
 }
 
+static void xs_write_space(struct sock *sk)
+{
+        struct socket *sock;
+        struct rpc_xprt *xprt;
+
+        if (unlikely(!(sock = sk->sk_socket)))
+                return;
+        clear_bit(SOCK_NOSPACE, &sock->flags);
+
+        if (unlikely(!(xprt = xprt_from_sock(sk))))
+                return;
+        if (test_and_clear_bit(SOCK_ASYNC_NOSPACE, &sock->flags) == 0)
+                return;
+
+        xprt_write_space(xprt);
+}
+
 /**
  * xs_udp_write_space - callback invoked when socket buffer space
  *                             becomes available
@@ -1295,23 +1312,9 @@ static void xs_udp_write_space(struct sock *sk)
         read_lock(&sk->sk_callback_lock);
 
         /* from net/core/sock.c:sock_def_write_space */
-        if (sock_writeable(sk)) {
-                struct socket *sock;
-                struct rpc_xprt *xprt;
+        if (sock_writeable(sk))
+                xs_write_space(sk);
 
-                if (unlikely(!(sock = sk->sk_socket)))
-                        goto out;
-                clear_bit(SOCK_NOSPACE, &sock->flags);
-
-                if (unlikely(!(xprt = xprt_from_sock(sk))))
-                        goto out;
-                if (test_and_clear_bit(SOCK_ASYNC_NOSPACE, &sock->flags) == 0)
-                        goto out;
-
-                xprt_write_space(xprt);
-        }
-
- out:
         read_unlock(&sk->sk_callback_lock);
 }
 
@@ -1330,23 +1333,9 @@ static void xs_tcp_write_space(struct sock *sk)
         read_lock(&sk->sk_callback_lock);
 
         /* from net/core/stream.c:sk_stream_write_space */
-        if (sk_stream_wspace(sk) >= sk_stream_min_wspace(sk)) {
-                struct socket *sock;
-                struct rpc_xprt *xprt;
-
-                if (unlikely(!(sock = sk->sk_socket)))
-                        goto out;
-                clear_bit(SOCK_NOSPACE, &sock->flags);
+        if (sk_stream_wspace(sk) >= sk_stream_min_wspace(sk))
+                xs_write_space(sk);
 
-                if (unlikely(!(xprt = xprt_from_sock(sk))))
-                        goto out;
-                if (test_and_clear_bit(SOCK_ASYNC_NOSPACE, &sock->flags) == 0)
-                        goto out;
-
-                xprt_write_space(xprt);
-        }
-
- out:
         read_unlock(&sk->sk_callback_lock);
 }