Restrict -i option to root.

[nfs-utils.git] / utils / mount / mount.c

diff --git a/utils/mount/mount.c b/utils/mount/mount.c
index 627019afa2b1974bd75c501261ade8d578e86522..ec57d847dd02079745bd28b054123b93a316e3dc 100644 (file)
--- a/utils/mount/mount.c
+++ b/utils/mount/mount.c
@@ -470,6 +470,11 @@ int main(int argc, char *argv[])
                                        " kernel\n"), progname);
                                exit(EX_USAGE);
                        }
+                       if (uid != 0) {
+                               nfs_error(_("%s: -i option is restricted to 'root'\n"),
+                                       progname);
+                               exit(EX_USAGE);
+                       }
                        ++string;
                        break;
                case 'h':