Date: Fri, 6 Jun 2003 21:17:39 -0700 (PDT) From: Marcel Moolenaar <marcel@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ia64/ia64 pmap.c Message-ID: <200306070417.h574HdWD003667@repoman.freebsd.org>
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marcel 2003/06/06 21:17:39 PDT
FreeBSD src repository
Modified files:
sys/ia64/ia64 pmap.c
Log:
pmap_find_vhpt() has been observed to return a NULL pointer when
the caller assumes this to not happen by means of performing an
indirection without checking the return value. Add KASSERTs to
force a kernel with INVARIANTS to panic. This is a short-term
measure. The pmap code is scheduled to be overhauled.
Revision Changes Path
1.108 +11 -10 src/sys/ia64/ia64/pmap.c
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