diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index dbfa2f3435f5..2da2eb8e2cd2 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1877,7 +1877,7 @@ static void __trace_find_cmdline(int pid, char comm[])
 
 	map = savedcmd->map_pid_to_cmdline[pid];
 	if (map != NO_CMDLINE_MAP)
-		strlcpy(comm, get_saved_cmdlines(map), TASK_COMM_LEN-1);
+		strlcpy(comm, get_saved_cmdlines(map), TASK_COMM_LEN);
 	else
 		strcpy(comm, "<...>");
 }