AMD IOMMU: fix iommu_map_page function

[karo-tx-linux.git] / kernel / softlockup.c

diff --git a/kernel/softlockup.c b/kernel/softlockup.c
index cb838ee93a82000bc5b313271487836e9fb5804e..dc0b3be6b7d52cb98bd84d599bfbb7e7d85b1e85 100644 (file)
--- a/kernel/softlockup.c
+++ b/kernel/softlockup.c
@@ -188,7 +188,7 @@ static void check_hung_task(struct task_struct *t, unsigned long now)
        if ((long)(now - t->last_switch_timestamp) <
                                        sysctl_hung_task_timeout_secs)
                return;
-       if (sysctl_hung_task_warnings < 0)
+       if (!sysctl_hung_task_warnings)
                return;
        sysctl_hung_task_warnings--;
 
@@ -226,7 +226,7 @@ static void check_hung_uninterruptible_tasks(int this_cpu)
         * If the system crashed already then all bets are off,
         * do not report extra hung tasks:
         */
-       if ((tainted & TAINT_DIE) || did_panic)
+       if (test_taint(TAINT_DIE) || did_panic)
                return;
 
        read_lock(&tasklist_lock);