Date: Sun, 26 Jul 1998 20:40:00 -0700 (PDT) From: David Greenman <dg@root.com> To: freebsd-bugs@FreeBSD.ORG Subject: Re: kern/7403: splimp/splnet interrupt race in ip_drain Message-ID: <199807270340.UAA19060@freefall.freebsd.org>
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The following reply was made to PR kern/7403; it has been noted by GNATS.
From: David Greenman <dg@root.com>
To: Matt Dillon <dillon@best.net>
Cc: FreeBSD-gnats-submit@FreeBSD.ORG
Subject: Re: kern/7403: splimp/splnet interrupt race in ip_drain
Date: Sun, 26 Jul 1998 20:37:42 -0700
> Yah, that makes more sense.
>
> Refresh my memory please: Is ip_input() called at splimp() or splnet() ?
> If it's called from an interrupt there are other race conditions beyond
> m_retry() that we have to worry about.
splnet(). Packet are only queued at splimp().
-DG
David Greenman
Co-founder/Principal Architect, The FreeBSD Project
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