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| author | Christoph Hellwig <hch@infradead.org> | 2010-09-06 03:44:45 +0200 |
|---|---|---|
| committer | Alex Elder <aelder@sgi.com> | 2010-10-18 22:07:37 +0200 |
| commit | acecf1b5d8a846bf818bf74df454330f0b444b0a (patch) | |
| tree | 9d337467b6882bff99fec04cd30b6cc0a831da5f /fs/xfs/xfs_alloc_btree.c | |
| parent | xfs: simplify xfs_qm_dqusage_adjust (diff) | |
| download | linux-acecf1b5d8a846bf818bf74df454330f0b444b0a.tar.xz linux-acecf1b5d8a846bf818bf74df454330f0b444b0a.zip | |
xfs: stop using xfs_qm_dqtobp in xfs_qm_dqflush
In xfs_qm_dqflush we know that q_blkno must be initialized already from a
previous xfs_qm_dqread. So instead of calling xfs_qm_dqtobp we can
simply read the quota buffer directly. This also saves us from a duplicate
xfs_qm_dqcheck call check and allows xfs_qm_dqtobp to be simplified now
that it is always called for a newly initialized inode. In addition to
that properly unwind all locks in xfs_qm_dqflush when xfs_qm_dqcheck
fails.
This mirrors a similar cleanup in the inode lookup done earlier.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_alloc_btree.c')
0 files changed, 0 insertions, 0 deletions