Date: Fri, 28 Nov 2003 17:47:38 +0100 From: Andre Oppermann <andre@freebsd.org> To: freebsd-current@freebsd.org Subject: [Fwd: cvs commit: src/sys/netinet tcp_hostcache.c] Message-ID: <3FC77C2A.922720AD@freebsd.org>
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This is the committed fix for the lockup problems a couple of you
have experienced. If you don't have this fix already please re-
cvsup and remake the kernel.
--
Andre
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From: Andre Oppermann <andre@FreeBSD.org>
Date: Fri, 28 Nov 2003 08:33:03 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/netinet tcp_hostcache.c
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andre 2003/11/28 08:33:03 PST
FreeBSD src repository
Modified files:
sys/netinet tcp_hostcache.c
Log:
Fix an optimization where I made an ifdef'd out section to broad.
When the hostcache bucket limit is reached the last bucket wasn't
removed from the bucket row but inserted a few lines later at the
bucket row head again. This leads to infinite loop when the same
bucket row is accessed the next time for a lookup/insert or purge
action.
Tested by: imp, Matt Smith
Approved by: re (rwatson)
Revision Changes Path
1.2 +4 -4 src/sys/netinet/tcp_hostcache.c
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