Date: Thu, 31 Jan 2008 08:51:48 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netgraph netgraph.h ng_base.c ng_iface.c Message-ID: <200801310851.m0V8pmNB093625@repoman.freebsd.org>
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mav 2008-01-31 08:51:48 UTC
FreeBSD src repository
Modified files:
sys/netgraph netgraph.h ng_base.c ng_iface.c
Log:
Implement stack protection based on GET_STACK_USAGE() macro.
This fixes system panics possible with complicated netgraph setups
and allows to avoid unneded extra queueing for stack unwrapping.
Revision Changes Path
1.71 +23 -0 src/sys/netgraph/netgraph.h
1.141 +22 -8 src/sys/netgraph/ng_base.c
1.48 +1 -0 src/sys/netgraph/ng_iface.c
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