Date: Sat, 12 Mar 2005 07:01:54 +0000 (UTC) From: Scott Long <scottl@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 busdma_machdep.c Message-ID: <200503120701.j2C71sYa087013@repoman.freebsd.org>
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scottl 2005-03-12 07:01:54 UTC FreeBSD src repository Modified files: sys/i386/i386 busdma_machdep.c Log: Guard against an integer underflow that could cause busdma to eat up all available RAM. This also results in the global bounce page limit being applied to zones instead of globally. Submitted by: Petr Lampa (in part) Revision Changes Path 1.74 +9 -3 src/sys/i386/i386/busdma_machdep.c
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