7 files changed, 10 insertions, 12 deletions

diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c
index 8c67890de427..8eff8c32d1b9 100644
--- a/net/sunrpc/auth_gss/gss_krb5_mech.c
+++ b/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -344,7 +344,7 @@ out_err:
         return PTR_ERR(p);
 }
 
-struct crypto_blkcipher *
+static struct crypto_blkcipher *
 context_v2_alloc_cipher(struct krb5_ctx *ctx, const char *cname, u8 *key)
 {
         struct crypto_blkcipher *cp;
diff --git a/net/sunrpc/auth_gss/gss_krb5_seal.c b/net/sunrpc/auth_gss/gss_krb5_seal.c
index d7941eab7796..62ae3273186c 100644
--- a/net/sunrpc/auth_gss/gss_krb5_seal.c
+++ b/net/sunrpc/auth_gss/gss_krb5_seal.c
@@ -159,7 +159,7 @@ gss_get_mic_v1(struct krb5_ctx *ctx, struct xdr_buf *text,
         return (ctx->endtime < now) ? GSS_S_CONTEXT_EXPIRED : GSS_S_COMPLETE;
 }
 
-u32
+static u32
 gss_get_mic_v2(struct krb5_ctx *ctx, struct xdr_buf *text,
                 struct xdr_netobj *token)
 {
diff --git a/net/sunrpc/backchannel_rqst.c b/net/sunrpc/backchannel_rqst.c
index 3ad435a14ada..31def68a0f6e 100644
--- a/net/sunrpc/backchannel_rqst.c
+++ b/net/sunrpc/backchannel_rqst.c
@@ -25,6 +25,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <linux/slab.h>
 #include <linux/sunrpc/xprt.h>
 #include <linux/export.h>
+#include <linux/sunrpc/bc_xprt.h>
 
 #ifdef RPC_DEBUG
 #define RPCDBG_FACILITY RPCDBG_TRANS
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 7d96e3cd57cc..8584ec068e97 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -1149,7 +1149,7 @@ rpc_mount(struct file_system_type *fs_type,
         return mount_ns(fs_type, flags, current->nsproxy->net_ns, rpc_fill_super);
 }
 
-void rpc_kill_sb(struct super_block *sb)
+static void rpc_kill_sb(struct super_block *sb)
 {
         struct net *net = sb->s_fs_info;
         struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
diff --git a/net/sunrpc/sunrpc_syms.c b/net/sunrpc/sunrpc_syms.c
index 21d106e2ca06..8adfc88e793a 100644
--- a/net/sunrpc/sunrpc_syms.c
+++ b/net/sunrpc/sunrpc_syms.c
@@ -27,9 +27,6 @@
 int sunrpc_net_id;
 EXPORT_SYMBOL_GPL(sunrpc_net_id);
 
-extern int unix_gid_cache_create(struct net *net);
-extern int unix_gid_cache_destroy(struct net *net);
-
 static __net_init int sunrpc_init_net(struct net *net)
 {
         int err;
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index e088b1633d36..40ae884db865 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -396,7 +396,7 @@ static int svc_partial_recvfrom(struct svc_rqst *rqstp,
                                 int buflen, unsigned int base)
 {
         size_t save_iovlen;
-        void __user *save_iovbase;
+        void *save_iovbase;
         unsigned int i;
         int ret;
 
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 4c8281d29e2b..92bc5181dbeb 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -53,12 +53,12 @@ static void xs_close(struct rpc_xprt *xprt);
 /*
  * xprtsock tunables
  */
-unsigned int xprt_udp_slot_table_entries = RPC_DEF_SLOT_TABLE;
-unsigned int xprt_tcp_slot_table_entries = RPC_MIN_SLOT_TABLE;
-unsigned int xprt_max_tcp_slot_table_entries = RPC_MAX_SLOT_TABLE;
+static unsigned int xprt_udp_slot_table_entries = RPC_DEF_SLOT_TABLE;
+static unsigned int xprt_tcp_slot_table_entries = RPC_MIN_SLOT_TABLE;
+static unsigned int xprt_max_tcp_slot_table_entries = RPC_MAX_SLOT_TABLE;
 
-unsigned int xprt_min_resvport = RPC_DEF_MIN_RESVPORT;
-unsigned int xprt_max_resvport = RPC_DEF_MAX_RESVPORT;
+static unsigned int xprt_min_resvport = RPC_DEF_MIN_RESVPORT;
+static unsigned int xprt_max_resvport = RPC_DEF_MAX_RESVPORT;
 
 #define XS_TCP_LINGER_TO        (15U * HZ)
 static unsigned int xs_tcp_fin_timeout __read_mostly = XS_TCP_LINGER_TO;