If listen() is called with a backlog argument value that is less than 0, the function behaves as if it had been called with a backlog argument value of 0.
This patch ensures that a negative backlog argument is handle as it if was 0.
tuexen on Sep 3 2021, 11:55 AM.Authored by
I added text to the listen.2, which documents the code change. Or are you referring to also document the semantic of backlog for the SCTP case? This is missing, but not related to the code change in this patch.