From 5a236924444db768813d726ae165d263856d8bff Mon Sep 17 00:00:00 2001
From: Robert Morris <rtm@csail.mit.edu>
Date: Thu, 1 Sep 2011 12:02:49 -0400
Subject: fix usertests to correctly test what happens when you call exec()
 with arguments that don't fit on a single page.

---
 vm.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'vm.c')

diff --git a/vm.c b/vm.c
index 32775a1..7bda3dd 100644
--- a/vm.c
+++ b/vm.c
@@ -68,7 +68,8 @@ walkpgdir(pde_t *pgdir, const void *va, char* (*alloc)(void))
 // physical addresses starting at pa. va and size might not
 // be page-aligned.
 static int
-mappages(pde_t *pgdir, void *va, uint size, uint pa, int perm, char* (*alloc)(void))
+mappages(pde_t *pgdir, void *va, uint size, uint pa,
+         int perm, char* (*alloc)(void))
 {
   char *a, *last;
   pte_t *pte;
@@ -343,7 +344,7 @@ copyout(pde_t *pgdir, uint va, void *p, uint len)
 {
   char *buf, *pa0;
   uint n, va0;
-  
+
   buf = (char*)p;
   while(len > 0){
     va0 = (uint)PGROUNDDOWN(va);
-- 
cgit v1.2.3