---

yaml --- r: 35936 b: refs/heads/master c: 3162f75 h: refs/heads/master v: v3
git-mirror · Sep 26, 2006 · 4cf6b22 · 4cf6b22
1 parent 40fe9b7
commit 4cf6b22
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0a4254058037eb172758961d0a5b94f4320a1425
+refs/heads/master: 3162f751d04086a9d006342de63ac8f44fe0f72a
diff --git a/trunk/kernel/panic.c b/trunk/kernel/panic.c
@@ -271,3 +271,15 @@ void oops_exit(void)
 {
 	do_oops_enter_exit();
 }
+
+#ifdef CONFIG_CC_STACKPROTECTOR
+/*
+ * Called when gcc's -fstack-protector feature is used, and
+ * gcc detects corruption of the on-stack canary value
+ */
+void __stack_chk_fail(void)
+{
+	panic("stack-protector: Kernel stack is corrupted");
+}
+EXPORT_SYMBOL(__stack_chk_fail);
+#endif