Date: Thu, 14 Feb 2013 19:21:20 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r246801 - head/sys/amd64/amd64 Message-ID: <201302141921.r1EJLKfV030238@svn.freebsd.org>
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Author: kib Date: Thu Feb 14 19:21:20 2013 New Revision: 246801 URL: http://svnweb.freebsd.org/changeset/base/246801 Log: Assert that user address is never qremoved. No objections from: alc MFC after: 1 week Modified: head/sys/amd64/amd64/pmap.c Modified: head/sys/amd64/amd64/pmap.c ============================================================================== --- head/sys/amd64/amd64/pmap.c Thu Feb 14 18:41:12 2013 (r246800) +++ head/sys/amd64/amd64/pmap.c Thu Feb 14 19:21:20 2013 (r246801) @@ -1481,6 +1481,7 @@ pmap_qremove(vm_offset_t sva, int count) va = sva; while (count-- > 0) { + KASSERT(va >= VM_MIN_KERNEL_ADDRESS, ("usermode va %lx", va)); pmap_kremove(va); va += PAGE_SIZE; }
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