X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fsyscalls.h;h=a2bb95635633b20857d7002e7650db32e3d57c18;hb=30c7896ad685d9193c0bfa5cea911d6f2c41f920;hp=182be76340648e58610748915442f2d687392925;hpb=a4f033f45234cd591caa23c4f37d74520c558e46;p=lttng-modules.git

diff --git a/instrumentation/events/lttng-module/syscalls.h b/instrumentation/events/lttng-module/syscalls.h
index 182be763..a2bb9563 100644
--- a/instrumentation/events/lttng-module/syscalls.h
+++ b/instrumentation/events/lttng-module/syscalls.h
@@ -31,10 +31,13 @@ TRACE_EVENT(sys_enter,
 	TP_fast_assign(
 		tp_assign(id, id)
 		{
-			unsigned long args_copy[6];
-
-			syscall_get_arguments(current, regs, 0, 6, args_copy);
-			tp_memcpy(args, args_copy, sizeof(args_copy));
+			tp_memcpy(args,
+				({
+					unsigned long args_copy[6];
+					syscall_get_arguments(current, regs,
+							0, 6, args_copy);
+					args_copy;
+				}), 6 * sizeof(unsigned long));
 		}
 	),