Date: Tue, 23 Mar 2004 15:20:34 -0800 (PST) From: Thomas Moestl <tmm@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sparc64/sparc64 iommu.c Message-ID: <200403232320.i2NNKYD8054478@repoman.freebsd.org>
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tmm 2004/03/23 15:20:34 PST
FreeBSD src repository
Modified files:
sys/sparc64/sparc64 iommu.c
Log:
Correct the termination condition of the DVMA pruning loop in
iommu_dvma_vallocseg(), which I botched in r1.32. This bug could
cause an endless loop when a map was loaded and DVMA was scarce,
or that map had a stringent alignment or boundary.
Report and additional testing: Marius Strobl <marius@alchemy.franken.de>
Revision Changes Path
1.34 +7 -7 src/sys/sparc64/sparc64/iommu.c
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