cvs commit: src/sys/ufs/ffs ffs_alloc.c
kris at obsecurity.org
Mon Oct 3 15:16:12 PDT 2005
On Mon, Oct 03, 2005 at 09:57:43PM +0000, Don Lewis wrote:
> truckman 2005-10-03 21:57:43 UTC
> FreeBSD src repository
> Modified files:
> sys/ufs/ffs ffs_alloc.c
> Initialize the inode i_flag field in ffs_valloc() to clean up any
> stale flag bits left over from before the inode was recycled.
> Without this change, a leftover IN_SPACECOUNTED flag could prevent
> softdep_freefile() and softdep_releasefile() from incrementing
> fs_pendinginodes. Because handle_workitem_freefile() unconditionally
> decrements fs_pendinginodes, a negative value could be reported at
> file system unmount time with a message like:
> unmount pending error: blocks 0 files -3
> The pending block count in fs_pendingblocks could also be negative
> for similar reasons. These errors can cause the data returned by
> statfs() to be slightly incorrect. Some other cleanup code in
> softdep_releasefile() could also be incorrectly bypassed.
> MFC after: 3 days
This also affects 5.x, by the way.
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