swap.c: Fix off by one

diff --git a/Kernel/swap.c b/Kernel/swap.c
index f9b9476..8f206f0 100644 (file)
--- a/Kernel/swap.c
+++ b/Kernel/swap.c
@@ -172,7 +172,7 @@ static ptptr swapvictim(ptptr p, int notself)
                        }
                }
                c++;
-               if (c > ptab_end)
+               if (c == ptab_end)
                        c = ptab;
        }
        while (c != getproc_nextp);