[PATCH 4/4] xfs: obey minleft values during extent allocation correctly.

[Christoph Hellwig]

On Thu, Apr 21, 2011 at 02:29:04PM +1000, Dave Chinner wrote:
> A further problem is that bmbt block allocation doesn't set the
> total number of blocks correctly for the allocation, thereby
> allowing it to allocate a block from the AGFL before failing on the
> second block in xfs_alloc_fix_freelist(). The total needs to be set
> so that it skips AGs that only have the minimum reserved
> amount of AGFL blocks free in them.

This patch doesn't contain the hunk to set "total".