diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index c7b16ee..37935c2 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -72,7 +72,7 @@
 
 /* Function parameter for binfmt->coredump */
 struct coredump_params {
-	long signr;
+	siginfo_t *siginfo;
 	struct pt_regs *regs;
 	struct file *file;
 	unsigned long limit;