Date: Wed, 10 Feb 2010 20:10:35 +0000 (UTC) From: Kirk McKusick <mckusick@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/ufs/ffs ffs_alloc.c fs.h Message-ID: <201002102010.o1AKAqk2068561@repoman.freebsd.org>
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mckusick 2010-02-10 20:10:35 UTC
FreeBSD src repository
Modified files:
sys/ufs/ffs ffs_alloc.c fs.h
Log:
SVN rev 203763 on 2010-02-10 20:10:35Z by mckusick
This fix corrects a problem in the file system that treats large
inode numbers as negative rather than unsigned. For a default
(16K block) file system, this bug began to show up at a file system
size above about 16Tb.
To fully handle this problem, newfs must be updated to ensure that
it will never create a filesystem with more than 2^32 inodes. That
patch will be forthcoming soon.
Reported by: Scott Burns, John Kilburg, Bruce Evans
Followup by: Jeff Roberson
PR: 133980
MFC after: 2 weeks
Revision Changes Path
1.156 +38 -32 src/sys/ufs/ffs/ffs_alloc.c
1.53 +26 -26 src/sys/ufs/ffs/fs.h
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