NFS: Mount option parser should detect missing "port="

[safe/jmp/linux-2.6] / fs / nfs / internal.h

diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 2e48567..5e686a4 100644 (file)
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -49,6 +49,11 @@ struct nfs_clone_mount {
 #define NFS_MAX_SECFLAVORS     (12)
 
 /*
+ * Value used if the user did not specify a port value.
+ */
+#define NFS_UNSPEC_PORT                (-1)
+
+/*
  * In-kernel mount arguments
  */
 struct nfs_parsed_mount_data {
@@ -71,7 +76,7 @@ struct nfs_parsed_mount_data {
                size_t                  addrlen;
                char                    *hostname;
                u32                     version;
-               unsigned short          port;
+               int                     port;
                unsigned short          protocol;
        } mount_server;
 
@@ -80,7 +85,7 @@ struct nfs_parsed_mount_data {
                size_t                  addrlen;
                char                    *hostname;
                char                    *export_path;
-               unsigned short          port;
+               int                     port;
                unsigned short          protocol;
        } nfs_server;