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Date: Tue, 4 Apr 2017 06:52:38 -0700
From: Gleb Smirnoff <glebius@FreeBSD.org>
To: Darren <darren780@yahoo.com>
Cc: "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>
Subject: Re: r315684 panic: sleepq_add: td 0xfffff80003c01a40 to sleep on
 wchan 0xfffff80006f0873c with sleeping prohibited
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On Mon, Apr 03, 2017 at 03:39:56PM +0000, Darren wrote:
D> I have not experienced the crash after updating with Glebs patch. Consider the issue solved. 

I really don't want to put ACCEPT_LOCK() on to the sendfile() path.

However, once I commit my listening sockets rewrite patch, there
will be no ACCEPT_LOCK(). I'll see how it goes. Will be fixed in
next month.

-- 
Totus tuus, Glebius.