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linux-stable/fs/xfs/libxfs
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hexiaole 031d166f96 xfs: fix inode reservation space for removing transaction 
In 'fs/xfs/libxfs/xfs_trans_resv.c', the comment for transaction of removing a
directory entry writes:

/* fs/xfs/libxfs/xfs_trans_resv.c begin */
/*
 * For removing a directory entry we can modify:
 *    the parent directory inode: inode size
 *    the removed inode: inode size
...
xfs_calc_remove_reservation(
        struct xfs_mount        *mp)
{
        return XFS_DQUOT_LOGRES(mp) +
                xfs_calc_iunlink_add_reservation(mp) +
                max((xfs_calc_inode_res(mp, 1) +
...
/* fs/xfs/libxfs/xfs_trans_resv.c end */

There has 2 inode size of space to be reserverd, but the actual code
for inode reservation space writes.

There only count for 1 inode size to be reserved in
'xfs_calc_inode_res(mp, 1)', rather than 2.

Signed-off-by: hexiaole <hexiaole@kylinos.cn>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
[djwong: remove redundant code citations]
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
2022-08-10 17:43:49 -07:00
..
xfs_ag.c xfs: double link the unlinked inode list 2022-07-14 11:46:43 +10:00
xfs_ag.h xfs: double link the unlinked inode list 2022-07-14 11:46:43 +10:00
xfs_ag_resv.c xfs: pass perag to xfs_alloc_read_agf() 2022-07-07 19:07:40 +10:00
xfs_ag_resv.h xfs: move perag structure and setup to libxfs/xfs_ag.[ch] 2021-06-02 10:48:24 +10:00
xfs_alloc.c xfs: Fix typo 'the the' in comment 2022-07-22 10:58:39 -07:00
xfs_alloc.h xfs: pass perag to xfs_alloc_read_agfl 2022-07-07 19:08:15 +10:00
xfs_alloc_btree.c xfs: pass perag to xfs_alloc_put_freelist 2022-07-07 19:08:08 +10:00
xfs_alloc_btree.h xfs: use separate btree cursor cache for each btree type 2021-10-19 11:45:16 -07:00
xfs_attr.c xfs: replace XFS_IFORK_Q with a proper predicate function 2022-07-12 11:17:27 -07:00
xfs_attr.h xfs: replace XFS_IFORK_Q with a proper predicate function 2022-07-12 11:17:27 -07:00
xfs_attr_leaf.c xfs: don't leak memory when attr fork loading fails 2022-07-20 16:40:39 -07:00
xfs_attr_leaf.h xfs: don't hold xattr leaf buffers across transaction rolls 2022-06-29 08:47:56 -07:00
xfs_attr_remote.c xfs: rework xfs_buf_incore() API 2022-07-07 22:05:18 +10:00
xfs_attr_remote.h xfs: rename struct xfs_attr_item to xfs_attr_intent 2022-05-22 16:00:26 +10:00
xfs_attr_sf.h xfs: Convert xfs_attr_sf macros to inline functions 2020-09-15 20:52:42 -07:00
xfs_bit.c
xfs_bit.h
xfs_bmap.c xfs: replace inode fork size macros with functions 2022-07-12 11:17:27 -07:00
xfs_bmap.h xfs: convert bmapi flags to unsigned. 2022-04-21 10:46:09 +10:00
xfs_bmap_btree.c xfs: replace inode fork size macros with functions 2022-07-12 11:17:27 -07:00
xfs_bmap_btree.h xfs: use separate btree cursor cache for each btree type 2021-10-19 11:45:16 -07:00
xfs_btree.c xfs: convert XFS_IFORK_PTR to a static inline helper 2022-07-09 15:17:21 -07:00
xfs_btree.h xfs: convert btree buffer log flags to unsigned. 2022-04-21 10:46:33 +10:00
xfs_btree_staging.c xfs: encode the max btree height in the cursor 2021-10-19 11:45:15 -07:00
xfs_btree_staging.h xfs: xfs_btree_staging.h: delete duplicated words 2020-07-28 20:24:14 -07:00
xfs_cksum.h
xfs_da_btree.c xfs: clean up xfs_attr_node_hasname 2022-05-22 15:59:34 +10:00
xfs_da_btree.h xfs: fix TOCTOU race involving the new logged xattrs control knob 2022-06-15 23:13:32 -07:00
xfs_da_format.h Merge tag 'large-extent-counters-v9' of https://github.com/chandanr/linux into xfs-5.19-for-next 2022-04-21 16:46:17 +10:00
xfs_defer.c xfs: share xattr name and value buffers when logging xattr updates 2022-05-23 08:43:46 +10:00
xfs_defer.h xfs: Implement attr logging and replay 2022-05-09 19:09:07 +10:00
xfs_dir2.c xfs: replace inode fork size macros with functions 2022-07-12 11:17:27 -07:00
xfs_dir2.h xfs: constify xfs_name_dotdot 2022-03-14 10:23:17 -07:00
xfs_dir2_block.c xfs: replace inode fork size macros with functions 2022-07-12 11:17:27 -07:00
xfs_dir2_data.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_dir2_leaf.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_dir2_node.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_dir2_priv.h xfs: constify the name argument to various directory functions 2022-03-14 10:23:17 -07:00
xfs_dir2_sf.c xfs: replace inode fork size macros with functions 2022-07-12 11:17:27 -07:00
xfs_dquot_buf.c xfs: remove the xfs_dqblk_t typedef 2021-10-14 09:19:33 -07:00
xfs_errortag.h xfs: add leaf to node error tag 2022-05-11 17:01:23 +10:00
xfs_format.h xfs: fix comment for start time value of inode with bigtime enabled 2022-07-20 16:40:38 -07:00
xfs_fs.h Merge tag 'large-extent-counters-v9' of https://github.com/chandanr/linux into xfs-5.19-for-next 2022-04-21 16:46:17 +10:00
xfs_health.h
xfs_ialloc.c xfs: make is_log_ag() a first class helper 2022-07-07 19:13:21 +10:00
xfs_ialloc.h xfs: pass perag to xfs_read_agi 2022-07-07 19:07:47 +10:00
xfs_ialloc_btree.c xfs: make is_log_ag() a first class helper 2022-07-07 19:13:21 +10:00
xfs_ialloc_btree.h xfs: use separate btree cursor cache for each btree type 2021-10-19 11:45:16 -07:00
xfs_iext_tree.c xfs: prevent metadata files from being inactivated 2021-03-25 16:47:50 -07:00
xfs_inode_buf.c xfs: make attr forks permanent 2022-07-14 09:46:37 -07:00
xfs_inode_buf.h xfs: kill xfs_sb_version_has_v3inode() 2021-08-19 10:07:14 -07:00
xfs_inode_fork.c xfs: don't leak memory when attr fork loading fails 2022-07-20 16:40:39 -07:00
xfs_inode_fork.h xfs: replace inode fork size macros with functions 2022-07-12 11:17:27 -07:00
xfs_log_format.h xfs: put the xattr intent item op flags in their own namespace 2022-05-22 15:59:48 +10:00
xfs_log_recover.h xfs: convert buf_cancel_table allocation to kmalloc_array 2022-05-27 10:27:19 +10:00
xfs_log_rlimit.c xfs: reduce transaction reservations with reflink 2022-04-28 10:25:42 -07:00
xfs_quota_defs.h xfs: remove warning counters from struct xfs_dquot_res 2022-05-11 17:12:09 +10:00
xfs_refcount.c xfs: Pre-calculate per-AG agbno geometry 2022-07-07 19:13:02 +10:00
xfs_refcount.h xfs: stop artificially limiting the length of bunmap calls 2022-04-28 10:24:59 -07:00
xfs_refcount_btree.c xfs: make is_log_ag() a first class helper 2022-07-07 19:13:21 +10:00
xfs_refcount_btree.h xfs: use separate btree cursor cache for each btree type 2021-10-19 11:45:16 -07:00
xfs_rmap.c xfs: Pre-calculate per-AG agbno geometry 2022-07-07 19:13:02 +10:00
xfs_rmap.h xfs: speed up write operations by using non-overlapped lookups when possible 2022-04-28 10:24:38 -07:00
xfs_rmap_btree.c xfs: make is_log_ag() a first class helper 2022-07-07 19:13:21 +10:00
xfs_rmap_btree.h xfs: use separate btree cursor cache for each btree type 2021-10-19 11:45:16 -07:00
xfs_rtbitmap.c xfs: pass explicit mount pointer to rtalloc query functions 2022-04-12 06:49:41 +10:00
xfs_sb.c xfs: validate v5 feature fields 2022-05-04 12:17:18 +10:00
xfs_sb.h xfs: open code sb verifier feature checks 2021-08-19 10:07:13 -07:00
xfs_shared.h xfs: tag transactions that contain intent done items 2022-05-04 11:46:21 +10:00
xfs_symlink_remote.c xfs: convert XFS_IFORK_PTR to a static inline helper 2022-07-09 15:17:21 -07:00
xfs_trans_inode.c xfs: convert xfs_sb_version_has checks to use mount features 2021-08-19 10:07:14 -07:00
xfs_trans_resv.c xfs: fix inode reservation space for removing transaction 2022-08-10 17:43:49 -07:00
xfs_trans_resv.h xfs: rename xfs_*alloc*_log_count to _block_count 2022-04-28 10:25:59 -07:00
xfs_trans_space.h xfs: compute the maximum height of the rmap btree when reflink enabled 2021-10-19 11:45:16 -07:00
xfs_types.c xfs: Pre-calculate per-AG agino geometry 2022-07-07 19:13:10 +10:00
xfs_types.h xfs: Pre-calculate per-AG agino geometry 2022-07-07 19:13:10 +10:00