swap: set inswap flag on swapping out

diff --git a/Kernel/swap.c b/Kernel/swap.c
index f12fe96..3b3bca0 100644 (file)
--- a/Kernel/swap.c
+++ b/Kernel/swap.c
@@ -144,9 +144,12 @@ static ptptr swapvictim(ptptr p, int notself)
 ptptr swapneeded(ptptr p, int notself)
 {
        ptptr n = swapvictim(p, notself);
-       if (n)
+       if (n) {
+               inswap = 1;
                if (swapout(n))
                        n = NULL;
+               inswap = 0;
+       }
        return n;
 }