From e3b7058907dff779cf94e23bf6bb84245faf481d Mon Sep 17 00:00:00 2001
From: Robert Morris <rtm@csail.mit.edu>
Date: Fri, 7 Aug 2020 15:06:43 -0400
Subject: streamline copyin/copyout code in usertests fix bugs in read/write
 return values when there's an error

---
 kernel/console.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'kernel/console.c')

diff --git a/kernel/console.c b/kernel/console.c
index 9a18cd9..2b1ed3c 100644
--- a/kernel/console.c
+++ b/kernel/console.c
@@ -76,7 +76,7 @@ consolewrite(int user_src, uint64 src, int n)
   }
   release(&cons.lock);
 
-  return n;
+  return i;
 }
 
 //
-- 
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