anchao opened a new pull request #3894: URL: https://github.com/apache/incubator-nuttx/pull/3894
## Summary net/telnet: fix a potential busyloop if rxbuffer writes faster than read Telnet cache will calculate be 0 if write faster than reading: https://github.com/apache/incubator-nuttx/blob/dbf9c87a428612a2e3374e24081621502eebd822/drivers/net/telnet.c#L1311-L1317 ## Impact ## Testing -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
