2.4.6

 scripts

diff -u --recursive --new-file v2.4.5/linux/scripts/docproc.c linux/scripts/docproc.c
--- v2.4.5/linux/scripts/docproc.c   Wed Apr 12 09:47:30 2000
+++ linux/scripts/docproc.c   Wed Jun 20 20:56:24 2001
@@ -18,6 +18,7 @@
    char type[64];
    int i;
    int vp=2;
+   int ret=0;
    pid_t pid;
 
 
@@ -96,8 +97,8 @@
          perror("exec scripts/kernel-doc");
          exit(1);
       default:
-         waitpid(pid, NULL,0);
+         waitpid(pid, &ret ,0);
       }
    }
-   exit(0);
+   exit(ret);
 }