From e3b7058907dff779cf94e23bf6bb84245faf481d Mon Sep 17 00:00:00 2001 From: Robert Morris 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/fs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/fs.c') diff --git a/kernel/fs.c b/kernel/fs.c index e33ec30..ec68cd7 100644 --- a/kernel/fs.c +++ b/kernel/fs.c @@ -472,7 +472,7 @@ readi(struct inode *ip, int user_dst, uint64 dst, uint off, uint n) } brelse(bp); } - return n; + return tot; } // Write data to inode. -- cgit v1.2.3