---

yaml --- r: 143387 b: refs/heads/master c: 81f64b8 h: refs/heads/master i: 143385: 4921008 143383: 85c204f v: v3
git-mirror · Apr 14, 2009 · 16a32ef · 16a32ef
1 parent 0d51103
commit 16a32ef
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a93e11f9b9604134373ae790bce738d62109de60
+refs/heads/master: 81f64b87731aa33eef6b88af9d92c3398d48cf41
diff --git a/trunk/arch/s390/kernel/nmi.c b/trunk/arch/s390/kernel/nmi.c
@@ -10,6 +10,7 @@
 
 #include <linux/init.h>
 #include <linux/errno.h>
+#include <linux/hardirq.h>
 #include <linux/time.h>
 #include <linux/module.h>
 #include <asm/lowcore.h>
@@ -253,7 +254,7 @@ void notrace s390_do_machine_check(struct pt_regs *regs)
 	struct mci *mci;
 	int umode;
 
-	lockdep_off();
+	nmi_enter();
 	s390_idle_check();
 
 	mci = (struct mci *) &S390_lowcore.mcck_interruption_code;
@@ -363,7 +364,7 @@ void notrace s390_do_machine_check(struct pt_regs *regs)
 		mcck->warning = 1;
 		set_thread_flag(TIF_MCCK_PENDING);
 	}
-	lockdep_on();
+	nmi_exit();
 }
 
 static int __init machine_check_init(void)