X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fsave.c;h=a485491780edf8fec00499559d86ce08b9d16aec;hb=1d515f95a2c28f6bd3aaabd32e3fbb381ef517cb;hp=b3af3091465acb2b72adffba680d1c0e204f6694;hpb=10eabc1ce21f0b4ef88a913b3419d059a5581684;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/save.c b/src/bin/lttng-sessiond/save.c
index b3af30914..a48549178 100644
--- a/src/bin/lttng-sessiond/save.c
+++ b/src/bin/lttng-sessiond/save.c
@@ -363,6 +363,16 @@ int save_kernel_event(struct config_writer *writer,
 		goto end;
 	}
 
+	if (event->filter_expression) {
+		ret = config_writer_write_element_string(writer,
+				config_element_filter,
+				event->filter_expression);
+		if (ret) {
+			ret = LTTNG_ERR_SAVE_IO_FAIL;
+			goto end;
+		}
+	}
+
 	if (event->event->instrumentation == LTTNG_KERNEL_FUNCTION ||
 		event->event->instrumentation == LTTNG_KERNEL_KPROBE ||
 		event->event->instrumentation == LTTNG_KERNEL_KRETPROBE) {