---

yaml --- r: 11168 b: refs/heads/master c: ae1b3d5 h: refs/heads/master v: v3
git-mirror · Oct 29, 2005 · 77f4789 · 77f4789
1 parent ad309d2
commit 77f4789
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1d40cfcd3442a53e98468cdb3e6d4d9a568d76cf
+refs/heads/master: ae1b3d51c89a96c641111e2c103557592577cf51
diff --git a/trunk/arch/mips/kernel/smp.c b/trunk/arch/mips/kernel/smp.c
@@ -142,6 +142,11 @@ int smp_call_function (void (*func) (void *info), void *info, int retry,
 	int i, cpus = num_online_cpus() - 1;
 	int cpu = smp_processor_id();
 
+	/*
+	 * Can die spectacularly if this CPU isn't yet marked online
+	 */
+	BUG_ON(!cpu_online(cpu));
+
 	if (!cpus)
 		return 0;