Date: Wed, 6 Nov 2013 14:36:38 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r257746 - head/sys/powerpc/booke Message-ID: <201311061436.rA6Eacd4010714@svn.freebsd.org>
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Author: nwhitehorn Date: Wed Nov 6 14:36:38 2013 New Revision: 257746 URL: http://svnweb.freebsd.org/changeset/base/257746 Log: Do not panic if pmap_mincore() is called. This prevents crashing userland binaries from bringing down the kernel. MFC after: 3 days Modified: head/sys/powerpc/booke/pmap.c Modified: head/sys/powerpc/booke/pmap.c ============================================================================== --- head/sys/powerpc/booke/pmap.c Wed Nov 6 14:33:37 2013 (r257745) +++ head/sys/powerpc/booke/pmap.c Wed Nov 6 14:36:38 2013 (r257746) @@ -2759,7 +2759,7 @@ mmu_booke_mincore(mmu_t mmu, pmap_t pmap vm_paddr_t *locked_pa) { - TODO; + /* XXX: this should be implemented at some point */ return (0); }
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