| Date | Thu, 22 Apr 2010 12:07:54 -0700 | From | Greg KH <> | Subject | [023/197] xfs: quota limit statvfs available blocks |
| |
2.6.32-stable review patch. If anyone has any objections, please let us know.
------------------
From: Christoph Hellwig <hch@infradead.org>
commit 9b00f30762fe9f914eb6e03057a616ed63a4e8ca upstream
A "df" run on an NFS client of an exported XFS file system reports the wrong information for "available" blocks. When a block quota is enforced, the amount reported as free is limited by the quota, but the amount reported available is not (and should be).
Reported-by: Guk-Bong, Kwon <gbkwon@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- fs/xfs/quota/xfs_qm_bhv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/xfs/quota/xfs_qm_bhv.c +++ b/fs/xfs/quota/xfs_qm_bhv.c @@ -59,7 +59,7 @@ xfs_fill_statvfs_from_dquot( be64_to_cpu(dp->d_blk_hardlimit); if (limit && statp->f_blocks > limit) { statp->f_blocks = limit; - statp->f_bfree = + statp->f_bfree = statp->f_bavail = (statp->f_blocks > be64_to_cpu(dp->d_bcount)) ? (statp->f_blocks - be64_to_cpu(dp->d_bcount)) : 0; }
|