On (22/01/29 15:53), Waiman Long wrote: > The snprintf() function can return a length greater than the given > input size. That will require a check for buffer overrun after each > invocation of snprintf(). scnprintf(), on the other hand, will never > return a greater length. By using scnprintf() in selected places, we > can avoid some buffer overrun checks except after stack_depot_snprint() > and after the last snprintf(). > > Signed-off-by: Waiman Long <longman@xxxxxxxxxx> Reviewed-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
