Date: Fri, 13 Apr 2007 18:50:04 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/contrib/opensolaris/uts/common/fs/zfs arc.c dbuf.c Message-ID: <200704131850.l3DIo47w016954@repoman.freebsd.org>
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pjd 2007-04-13 18:50:03 UTC
FreeBSD src repository
Modified files:
sys/contrib/opensolaris/uts/common/fs/zfs arc.c dbuf.c
Log:
Fix overflow, which was causing endless loops when 32bit machine had more
than 2GB of RAM. This was because our physmem is long and 'physmem*PAGESIZE'
can be negative for more than 2GB of memory.
Reported by: Andrey V. Elsukov <bu7cher@yandex.ru>
It is not yet tested by Andrey, so there can be other problems, but this
was definiately a bug, so I'm committing a fix now.
Revision Changes Path
1.8 +2 -2 src/sys/contrib/opensolaris/uts/common/fs/zfs/arc.c
1.2 +1 -1 src/sys/contrib/opensolaris/uts/common/fs/zfs/dbuf.c
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