Fix: handle snapshot ENODATA in live timer

[lttng-tools.git] / src / common / consumer-timer.c

diff --git a/src/common/consumer-timer.c b/src/common/consumer-timer.c
index b867a35bf0d6e9d44da62698fa366f7e06bd2d70..dc6f2f7fc42833e551973191e4a21e8eed2ae2b9 100644 (file)
--- a/src/common/consumer-timer.c
+++ b/src/common/consumer-timer.c
@@ -154,8 +154,8 @@ static int check_kernel_stream(struct lttng_consumer_stream *stream)
        }
        ret = kernctl_snapshot(stream->wait_fd);
        if (ret < 0) {
-               if (errno != EAGAIN) {
-                       ERR("Taking kernel snapshot");
+               if (errno != EAGAIN && errno != ENODATA) {
+                       PERROR("live timer kernel snapshot");
                        ret = -1;
                        goto error_unlock;
                }