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Date:      Tue, 4 Aug 2009 17:03:54 +0000
From:      Maslan <maslanbsd@gmail.com>
To:        Julian Elischer <julian@elischer.org>
Cc:        Ed Schouten <ed@80386.nl>, FreeBSD Hackers <freebsd-hackers@freebsd.org>
Subject:   Re: sosend() and mbuf
Message-ID:  <319cceca0908041003o4c313bf6qff57a1f0b752b537@mail.gmail.com>
In-Reply-To: <4A786302.3090709@elischer.org>
References:  <319cceca0908030119i3432a495ya60aa431dab0e1b1@mail.gmail.com> <86k51k4kvl.fsf@ds4.des.no> <86fxc84ksj.fsf@ds4.des.no> <200908040138.14743.max@love2party.net> <319cceca0908040227hf9a0f92jbf05b11e9f974994@mail.gmail.com> <20090804093036.GN1292@hoeg.nl> <319cceca0908040239k2accd7fen402db4c91687a267@mail.gmail.com> <4A786302.3090709@elischer.org>

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> kernel threads may not have a file descriptor table.
> so kern_open may not work on kernel processes..
> (just speculating)

But the module's main thread belogs to proc, why this process could
use kern_open() and proc0 don't



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