Date: Wed, 15 Oct 2003 01:00:45 -0700 (PDT) From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_fault.c Message-ID: <200310150800.h9F80j13045191@repoman.freebsd.org>
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alc 2003/10/15 01:00:45 PDT
FreeBSD src repository
Modified files:
sys/vm vm_fault.c
Log:
- vm_fault_copy_entry() should not assume that the source object contains
every page. If the source entry was read-only, one or more wired pages
could be in backing objects.
- vm_fault_copy_entry() should not set the PG_WRITEABLE flag on the page
unless the destination entry is, in fact, writeable.
Revision Changes Path
1.181 +19 -5 src/sys/vm/vm_fault.c
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