Subject: Re: Crash when receiving FIN-ACK in TCP_FIN_WAIT1 state

From: Subash Abhinov Kasiviswanathan <[email-masked]>
Date: Wed, 30 Oct 2019 19:17:47 -0600

> What is this wqp_called exactly ?

This was just a debug to ensure that tcp_write_queue_purge()
was called. In case the same crash was seen with the patch,
this bit would atleast tell whether this function was invoked or not.

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