X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fwrapper%2Fkallsyms.c;h=6293e07ea703f68c54e25e5b2f51b6d8a645c0a1;hb=41cbf57593c868985ccdcd0a79bdde8f54b8d67e;hp=e5b5e3101f42313b60fc2fd83bf507d6aaf44724;hpb=7f1fa63204f0607ae82ac90cdd5de3f8f33612d5;p=lttng-modules.git

diff --git a/src/wrapper/kallsyms.c b/src/wrapper/kallsyms.c
index e5b5e310..6293e07e 100644
--- a/src/wrapper/kallsyms.c
+++ b/src/wrapper/kallsyms.c
@@ -103,9 +103,15 @@ unsigned long wrapper_kallsyms_lookup_name(const char *name)
 	if (!kallsyms_lookup_name_sym) {
 		kallsyms_lookup_name_sym = (void *)do_get_kallsyms();
 	}
-	if (kallsyms_lookup_name_sym)
-		return kallsyms_lookup_name_sym(name);
-	else {
+	if (kallsyms_lookup_name_sym) {
+		struct irq_ibt_state irq_ibt_state;
+		unsigned long ret;
+
+		irq_ibt_state = wrapper_irq_ibt_save();
+		ret = kallsyms_lookup_name_sym(name);
+		wrapper_irq_ibt_restore(irq_ibt_state);
+		return ret;
+	} else {
 		printk_once(KERN_WARNING "LTTng: requires kallsyms_lookup_name\n");
 		return 0;
 	}