---

yaml --- r: 108467 b: refs/heads/master c: 4cd69b9 h: refs/heads/master i: 108465: 599ab93 108463: 380bbd2 v: v3
git-mirror · Aug 15, 2008 · 49977a6 · 49977a6
1 parent 64703bd
commit 49977a6
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ce289e89726948b50a58c9e8f4e81174a8c9c254
+refs/heads/master: 4cd69b986ebf0f8da93f82ffbb89c032ee09c2e1
diff --git a/trunk/kernel/kexec.c b/trunk/kernel/kexec.c
@@ -1503,7 +1503,8 @@ int kernel_kexec(void)
 	}
 
  Unlock:
-	xchg(&kexec_lock, 0);
+	if (!xchg(&kexec_lock, 0))
+		BUG();
 
 	return error;
 }