Fix rounding function for max entries

Do not round to 0, round to at least N
grafana · Nov 19, 2024 · 0d46bf1 · 0d46bf1
1 parent 4fd1d09
commit 0d46bf1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pkg/internal/ebpf/tracer_linux.go b/pkg/internal/ebpf/tracer_linux.go
@@ -40,6 +40,10 @@ type instrumenter struct {
 }
 
 func roundToNearestMultiple(x, n uint32) uint32 {
+	if x < n {
+		return n
+	}
+
 	return (x + n/2) / n * n
 }