X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=kernel%2Ftracepoint.c;h=031cc5655a514d2bcf89f930388dcddda396986f;hb=915ac4e26ef9c39a0f831e935509243732abedc0;hp=29f26540e9c9550fd1c099512e7b20beb21ce234;hpb=c583eac39abfd45d1985f60c5c1727e585fadbdd;p=~andy%2Flinux

diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 29f26540e9c..031cc5655a5 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -631,6 +631,11 @@ void tracepoint_iter_reset(struct tracepoint_iter *iter)
 EXPORT_SYMBOL_GPL(tracepoint_iter_reset);
 
 #ifdef CONFIG_MODULES
+bool trace_module_has_bad_taint(struct module *mod)
+{
+	return mod->taints & ~((1 << TAINT_OOT_MODULE) | (1 << TAINT_CRAP));
+}
+
 static int tracepoint_module_coming(struct module *mod)
 {
 	struct tp_module *tp_mod, *iter;
@@ -641,7 +646,7 @@ static int tracepoint_module_coming(struct module *mod)
 	 * module headers (for forced load), to make sure we don't cause a crash.
 	 * Staging and out-of-tree GPL modules are fine.
 	 */
-	if (mod->taints & ~((1 << TAINT_OOT_MODULE) | (1 << TAINT_CRAP)))
+	if (trace_module_has_bad_taint(mod))
 		return 0;
 	mutex_lock(&tracepoints_mutex);
 	tp_mod = kmalloc(sizeof(struct tp_module), GFP_KERNEL);