X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fconditions%2Fbuffer-usage.c;h=a97f6d59f74b36b6d9eb9f1ef5c4994968659a00;hp=cc9e9cde89aade3eb0a5059ca3fe628457fd1260;hb=0879b5fefc747e458f1529b99895ef2a47428393;hpb=1b8894d079813c9e8a29e2da64f6427e62514a0e

diff --git a/src/common/conditions/buffer-usage.c b/src/common/conditions/buffer-usage.c
index cc9e9cde8..a97f6d59f 100644
--- a/src/common/conditions/buffer-usage.c
+++ b/src/common/conditions/buffer-usage.c
@@ -62,8 +62,8 @@ bool lttng_condition_buffer_usage_validate(
 		ERR("Invalid buffer condition: a target channel name must be set.");
 		goto end;
 	}
-	if (!usage->threshold_ratio.set && !usage->threshold_bytes.set) {
-		ERR("Invalid buffer condition: a threshold must be set.");
+	if (usage->threshold_ratio.set == usage->threshold_bytes.set) {
+		ERR("Invalid buffer condition: a threshold must be set or both type cannot be used simultaneously.");
 		goto end;
 	}
 	if (!usage->domain.set) {