X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=lttng-sessiond%2Fust-consumer.c;h=1e583839e4292c2befce109f7549dc76b5d51593;hp=9a4c47d839a60d14d78df5f599f55bf4936c6310;hb=3ee75e9ca210a47f45b2ba45550924c84c528265;hpb=8010679a3797cde3e1ffd91c72c6ed44cc4af930

diff --git a/lttng-sessiond/ust-consumer.c b/lttng-sessiond/ust-consumer.c
index 9a4c47d83..1e583839e 100644
--- a/lttng-sessiond/ust-consumer.c
+++ b/lttng-sessiond/ust-consumer.c
@@ -134,7 +134,7 @@ int ust_consumer_send_session(int consumer_fd, struct ust_app_session *usess)
 		lum.cmd_type = LTTNG_CONSUMER_ADD_CHANNEL;
 		lum.u.channel.channel_key = usess->metadata->obj->shm_fd;
 		lum.u.channel.max_sb_size = usess->metadata->attr.subbuf_size;
-		lum.u.channel.mmap_len = 0;	/* for kernel */
+		lum.u.channel.mmap_len = usess->metadata->obj->memory_map_size;
 		DBG("Sending metadata channel %d to consumer", lum.u.channel.channel_key);
 		ret = lttcomm_send_unix_sock(sock, &lum, sizeof(lum));
 		if (ret < 0) {