mm: correctly synchronize rss-counters at exit/exec

[uclinux-h8/linux.git] / kernel / exit.c

diff --git a/kernel/exit.c b/kernel/exit.c
index 34867cc..c0277d3 100644 (file)
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -643,6 +643,7 @@ static void exit_mm(struct task_struct * tsk)
        mm_release(tsk, mm);
        if (!mm)
                return;
+       sync_mm_rss(mm);
        /*
         * Serialize with any possible pending coredump.
         * We must hold mmap_sem around checking core_state