diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-01-26 16:33:29 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-02-03 09:18:49 -0800 |
| commit | 3a1af6c317d0a55524f39079183be107be4c1f39 (patch) | |
| tree | fcbd9018cd563c5e304a41ac05945ed4f2e831c7 /fs/xfs/xfs_bmap_util.c | |
| parent | 02b7ee4eb613240d2bb3f6a67723f94ceda19eb6 (diff) | |
| download | linux-3a1af6c317d0a55524f39079183be107be4c1f39.tar.gz | |
xfs: refactor common transaction/inode/quota allocation idiom
Create a new helper xfs_trans_alloc_inode that allocates a transaction,
locks and joins an inode to it, and then reserves the appropriate amount
of quota against that transction. Then replace all the open-coded
idioms with a single call to this helper.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_bmap_util.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index ef8f7055af77..c5687ae437dc 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -873,18 +873,10 @@ xfs_unmap_extent( uint resblks = XFS_DIOSTRAT_SPACE_RES(mp, 0); int error; - error = xfs_trans_alloc(mp, &M_RES(mp)->tr_write, resblks, 0, 0, &tp); - if (error) { - ASSERT(error == -ENOSPC || XFS_FORCED_SHUTDOWN(mp)); - return error; - } - - xfs_ilock(ip, XFS_ILOCK_EXCL); - error = xfs_trans_reserve_quota_nblks(tp, ip, resblks, 0, false); + error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, resblks, + false, &tp); if (error) - goto out_trans_cancel; - - xfs_trans_ijoin(tp, ip, 0); + return error; error = xfs_iext_count_may_overflow(ip, XFS_DATA_FORK, XFS_IEXT_PUNCH_HOLE_CNT); |