2 files changed, 12 insertions, 13 deletions

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 58d43daec084..982a2064fe4c 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -204,7 +204,7 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page)
          * Note: assumes we have exclusive access to this mapping either
          *       through inode->i_mutex or some other mechanism.
          */
-        if (page->index == 0 && invalidate_inode_pages2_range(inode->i_mapping, PAGE_CACHE_SIZE, -1) < 0) {
+        if (invalidate_inode_pages2_range(inode->i_mapping, page->index + 1, -1) < 0) {
                 /* Should never happen */
                 nfs_zap_mapping(inode, inode->i_mapping);
         }
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 0517967a68bf..e6fb21b19b86 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -243,10 +243,10 @@ int rpcb_getport_sync(struct sockaddr_in *sin, u32 prog, u32 vers, int prot)
 }
 EXPORT_SYMBOL_GPL(rpcb_getport_sync);
 
-static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbind_args *map, int version)
+static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbind_args *map, struct rpc_procinfo *proc)
 {
         struct rpc_message msg = {
-                .rpc_proc = rpcb_next_version[version].rpc_proc,
+                .rpc_proc = proc,
                 .rpc_argp = map,
                 .rpc_resp = &map->r_port,
         };
@@ -271,6 +271,7 @@ static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbi
 void rpcb_getport_async(struct rpc_task *task)
 {
         struct rpc_clnt *clnt = task->tk_client;
+        struct rpc_procinfo *proc;
         u32 bind_version;
         struct rpc_xprt *xprt = task->tk_xprt;
         struct rpc_clnt *rpcb_clnt;
@@ -280,7 +281,6 @@ void rpcb_getport_async(struct rpc_task *task)
         struct sockaddr *sap = (struct sockaddr *)&addr;
         size_t salen;
         int status;
-        struct rpcb_info *info;
 
         dprintk("RPC: %5u %s(%s, %u, %u, %d)\n",
                 task->tk_pid, __func__,
@@ -313,10 +313,12 @@ void rpcb_getport_async(struct rpc_task *task)
         /* Don't ever use rpcbind v2 for AF_INET6 requests */
         switch (sap->sa_family) {
         case AF_INET:
-                info = rpcb_next_version;
+                proc = rpcb_next_version[xprt->bind_index].rpc_proc;
+                bind_version = rpcb_next_version[xprt->bind_index].rpc_vers;
                 break;
         case AF_INET6:
-                info = rpcb_next_version6;
+                proc = rpcb_next_version6[xprt->bind_index].rpc_proc;
+                bind_version = rpcb_next_version6[xprt->bind_index].rpc_vers;
                 break;
         default:
                 status = -EAFNOSUPPORT;
@@ -324,14 +326,13 @@ void rpcb_getport_async(struct rpc_task *task)
                                 task->tk_pid, __func__);
                 goto bailout_nofree;
         }
-        if (info[xprt->bind_index].rpc_proc == NULL) {
+        if (proc == NULL) {
                 xprt->bind_index = 0;
                 status = -EPFNOSUPPORT;
                 dprintk("RPC: %5u %s: no more getport versions available\n",
                         task->tk_pid, __func__);
                 goto bailout_nofree;
         }
-        bind_version = info[xprt->bind_index].rpc_vers;
 
         dprintk("RPC: %5u %s: trying rpcbind version %u\n",
                 task->tk_pid, __func__, bind_version);
@@ -361,22 +362,20 @@ void rpcb_getport_async(struct rpc_task *task)
         map->r_addr = rpc_peeraddr2str(rpcb_clnt, RPC_DISPLAY_UNIVERSAL_ADDR);
         map->r_owner = RPCB_OWNER_STRING;       /* ignored for GETADDR */
 
-        child = rpcb_call_async(rpcb_clnt, map, xprt->bind_index);
+        child = rpcb_call_async(rpcb_clnt, map, proc);
         rpc_release_client(rpcb_clnt);
         if (IS_ERR(child)) {
                 status = -EIO;
+                /* rpcb_map_release() has freed the arguments */
                 dprintk("RPC: %5u %s: rpc_run_task failed\n",
                         task->tk_pid, __func__);
-                goto bailout;
+                goto bailout_nofree;
         }
         rpc_put_task(child);
 
         task->tk_xprt->stat.bind_count++;
         return;
 
-bailout:
-        kfree(map);
-        xprt_put(xprt);
 bailout_nofree:
         rpcb_wake_rpcbind_waiters(xprt, status);
 bailout_nowake: