diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-01-26 17:23:30 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-02-03 09:18:49 -0800 |
| commit | 35b1101099e85af74a46b8e36f4d1fdac0367ffd (patch) | |
| tree | cda160dcae123004c563ecd1cebfe54c756aa428 | |
| parent | 8554650003b8a66f3dd357692ab73101d088d938 (diff) | |
| download | linux-35b1101099e85af74a46b8e36f4d1fdac0367ffd.tar.bz2 | |
xfs: remove xfs_trans_unreserve_quota_nblks completely
xfs_trans_cancel will release all the quota resources that were reserved
on behalf of the transaction, so get rid of the explicit unreserve step.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 11 | ||||
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 6 | ||||
| -rw-r--r-- | fs/xfs/xfs_quota.h | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_reflink.c | 5 |
4 files changed, 7 insertions, 17 deletions
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 792809debaaa..ae2d98af693c 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -820,12 +820,12 @@ xfs_alloc_file_space( error = xfs_trans_reserve_quota_nblks(tp, ip, qblocks, 0, quota_flag); if (error) - goto error1; + goto error; error = xfs_iext_count_may_overflow(ip, XFS_DATA_FORK, XFS_IEXT_ADD_NOSPLIT_CNT); if (error) - goto error0; + goto error; xfs_trans_ijoin(tp, ip, 0); @@ -833,7 +833,7 @@ xfs_alloc_file_space( allocatesize_fsb, alloc_type, 0, imapp, &nimaps); if (error) - goto error0; + goto error; /* * Complete the transaction @@ -856,10 +856,7 @@ xfs_alloc_file_space( return error; -error0: /* unlock inode, unreserve quota blocks, cancel trans */ - xfs_trans_unreserve_quota_nblks(tp, ip, (long)qblocks, 0, quota_flag); - -error1: /* Just cancel transaction */ +error: xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index b05cfeb09301..b046eadd3b21 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -253,7 +253,7 @@ xfs_iomap_write_direct( error = xfs_iext_count_may_overflow(ip, XFS_DATA_FORK, XFS_IEXT_ADD_NOSPLIT_CNT); if (error) - goto out_res_cancel; + goto out_trans_cancel; xfs_trans_ijoin(tp, ip, 0); @@ -265,7 +265,7 @@ xfs_iomap_write_direct( error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb, bmapi_flags, 0, imap, &nimaps); if (error) - goto out_res_cancel; + goto out_trans_cancel; /* * Complete the transaction @@ -289,8 +289,6 @@ out_unlock: xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; -out_res_cancel: - xfs_trans_unreserve_quota_nblks(tp, ip, (long)qblocks, 0, quota_flag); out_trans_cancel: xfs_trans_cancel(tp); goto out_unlock; diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h index 1d1a1634ea29..31d0de899cc4 100644 --- a/fs/xfs/xfs_quota.h +++ b/fs/xfs/xfs_quota.h @@ -164,8 +164,6 @@ xfs_quota_reserve_blkres(struct xfs_inode *ip, int64_t blocks) #define xfs_qm_unmount_quotas(mp) #endif /* CONFIG_XFS_QUOTA */ -#define xfs_trans_unreserve_quota_nblks(tp, ip, nblks, ninos, flags) \ - xfs_trans_reserve_quota_nblks(tp, ip, -(nblks), -(ninos), flags) #define xfs_trans_reserve_quota(tp, mp, ud, gd, pd, nb, ni, f) \ xfs_trans_reserve_quota_bydquots(tp, mp, ud, gd, pd, nb, ni, \ f | XFS_QMOPT_RES_REGBLKS) diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index bea64ed5a57f..15435229bc1f 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c @@ -411,7 +411,7 @@ xfs_reflink_allocate_cow( XFS_BMAPI_COWFORK | XFS_BMAPI_PREALLOC, 0, cmap, &nimaps); if (error) - goto out_unreserve; + goto out_trans_cancel; xfs_inode_set_cowblocks_tag(ip); error = xfs_trans_commit(tp); @@ -436,9 +436,6 @@ convert: trace_xfs_reflink_convert_cow(ip, cmap); return xfs_reflink_convert_cow_locked(ip, offset_fsb, count_fsb); -out_unreserve: - xfs_trans_unreserve_quota_nblks(tp, ip, (long)resblks, 0, - XFS_QMOPT_RES_REGBLKS); out_trans_cancel: xfs_trans_cancel(tp); return error; |