diff options
author | Christoph Hellwig <hch@lst.de> | 2017-08-28 10:21:04 -0700 |
---|---|---|
committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-09-01 10:55:30 -0700 |
commit | 8ad7c629b18695ec1ee8654fb27599864049862b (patch) | |
tree | 759470d1f952515a13e230385a3767a86969f266 /fs | |
parent | 882d8785fb87f691000a0b33c215364d74bd2ceb (diff) | |
download | linux-stable-8ad7c629b18695ec1ee8654fb27599864049862b.tar.gz linux-stable-8ad7c629b18695ec1ee8654fb27599864049862b.tar.bz2 linux-stable-8ad7c629b18695ec1ee8654fb27599864049862b.zip |
xfs: remove the ip argument to xfs_defer_finish
And instead require callers to explicitly join the inode using
xfs_defer_ijoin. Also consolidate the defer error handling in
a few places using a goto label.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs')
-rw-r--r-- | fs/xfs/libxfs/xfs_attr.c | 140 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_attr_remote.c | 35 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 4 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_defer.c | 8 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_defer.h | 3 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_refcount.c | 2 | ||||
-rw-r--r-- | fs/xfs/xfs_bmap_item.c | 2 | ||||
-rw-r--r-- | fs/xfs/xfs_bmap_util.c | 10 | ||||
-rw-r--r-- | fs/xfs/xfs_dquot.c | 2 | ||||
-rw-r--r-- | fs/xfs/xfs_inode.c | 13 | ||||
-rw-r--r-- | fs/xfs/xfs_iomap.c | 6 | ||||
-rw-r--r-- | fs/xfs/xfs_refcount_item.c | 2 | ||||
-rw-r--r-- | fs/xfs/xfs_reflink.c | 11 | ||||
-rw-r--r-- | fs/xfs/xfs_rtalloc.c | 2 | ||||
-rw-r--r-- | fs/xfs/xfs_symlink.c | 5 |
15 files changed, 129 insertions, 116 deletions
diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c index bafa0f6bfafa..6249c92671de 100644 --- a/fs/xfs/libxfs/xfs_attr.c +++ b/fs/xfs/libxfs/xfs_attr.c @@ -328,13 +328,12 @@ xfs_attr_set( */ xfs_defer_init(args.dfops, args.firstblock); error = xfs_attr_shortform_to_leaf(&args); - if (!error) - error = xfs_defer_finish(&args.trans, args.dfops, dp); - if (error) { - args.trans = NULL; - xfs_defer_cancel(&dfops); - goto out; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args.dfops, dp); + error = xfs_defer_finish(&args.trans, args.dfops); + if (error) + goto out_defer_cancel; /* * Commit the leaf transformation. We'll need another (linked) @@ -373,6 +372,9 @@ xfs_attr_set( return error; +out_defer_cancel: + xfs_defer_cancel(&dfops); + args.trans = NULL; out: if (args.trans) xfs_trans_cancel(args.trans); @@ -593,13 +595,12 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) */ xfs_defer_init(args->dfops, args->firstblock); error = xfs_attr3_leaf_to_node(args); - if (!error) - error = xfs_defer_finish(&args->trans, args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - return error; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; /* * Commit the current trans (including the inode) and start @@ -684,14 +685,12 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) xfs_defer_init(args->dfops, args->firstblock); error = xfs_attr3_leaf_to_shortform(bp, args, forkoff); /* bp is gone due to xfs_da_shrink_inode */ - if (!error) - error = xfs_defer_finish(&args->trans, - args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - return error; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; } /* @@ -706,6 +705,10 @@ xfs_attr_leaf_addname(xfs_da_args_t *args) error = xfs_attr3_leaf_clearflag(args); } return error; +out_defer_cancel: + xfs_defer_cancel(args->dfops); + args->trans = NULL; + return error; } /* @@ -747,15 +750,18 @@ xfs_attr_leaf_removename(xfs_da_args_t *args) xfs_defer_init(args->dfops, args->firstblock); error = xfs_attr3_leaf_to_shortform(bp, args, forkoff); /* bp is gone due to xfs_da_shrink_inode */ - if (!error) - error = xfs_defer_finish(&args->trans, args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - return error; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; } return 0; +out_defer_cancel: + xfs_defer_cancel(args->dfops); + args->trans = NULL; + return error; } /* @@ -872,14 +878,12 @@ restart: state = NULL; xfs_defer_init(args->dfops, args->firstblock); error = xfs_attr3_leaf_to_node(args); - if (!error) - error = xfs_defer_finish(&args->trans, - args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - goto out; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; /* * Commit the node conversion and start the next @@ -900,13 +904,12 @@ restart: */ xfs_defer_init(args->dfops, args->firstblock); error = xfs_da3_split(state); - if (!error) - error = xfs_defer_finish(&args->trans, args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - goto out; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; } else { /* * Addition succeeded, update Btree hashvals. @@ -999,14 +1002,12 @@ restart: if (retval && (state->path.active > 1)) { xfs_defer_init(args->dfops, args->firstblock); error = xfs_da3_join(state); - if (!error) - error = xfs_defer_finish(&args->trans, - args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - goto out; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; } /* @@ -1032,6 +1033,10 @@ out: if (error) return error; return retval; +out_defer_cancel: + xfs_defer_cancel(args->dfops); + args->trans = NULL; + goto out; } /* @@ -1122,13 +1127,12 @@ xfs_attr_node_removename(xfs_da_args_t *args) if (retval && (state->path.active > 1)) { xfs_defer_init(args->dfops, args->firstblock); error = xfs_da3_join(state); - if (!error) - error = xfs_defer_finish(&args->trans, args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - goto out; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; /* * Commit the Btree join operation and start a new trans. */ @@ -1156,14 +1160,12 @@ xfs_attr_node_removename(xfs_da_args_t *args) xfs_defer_init(args->dfops, args->firstblock); error = xfs_attr3_leaf_to_shortform(bp, args, forkoff); /* bp is gone due to xfs_da_shrink_inode */ - if (!error) - error = xfs_defer_finish(&args->trans, - args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - goto out; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; } else xfs_trans_brelse(args->trans, bp); } @@ -1172,6 +1174,10 @@ xfs_attr_node_removename(xfs_da_args_t *args) out: xfs_da_state_free(state); return error; +out_defer_cancel: + xfs_defer_cancel(args->dfops); + args->trans = NULL; + goto out; } /* diff --git a/fs/xfs/libxfs/xfs_attr_remote.c b/fs/xfs/libxfs/xfs_attr_remote.c index 433c36714e40..d56caf037ca0 100644 --- a/fs/xfs/libxfs/xfs_attr_remote.c +++ b/fs/xfs/libxfs/xfs_attr_remote.c @@ -467,13 +467,12 @@ xfs_attr_rmtval_set( error = xfs_bmapi_write(args->trans, dp, (xfs_fileoff_t)lblkno, blkcnt, XFS_BMAPI_ATTRFORK, args->firstblock, args->total, &map, &nmap, args->dfops); - if (!error) - error = xfs_defer_finish(&args->trans, args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - return error; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; ASSERT(nmap == 1); ASSERT((map.br_startblock != DELAYSTARTBLOCK) && @@ -539,6 +538,10 @@ xfs_attr_rmtval_set( } ASSERT(valuelen == 0); return 0; +out_defer_cancel: + xfs_defer_cancel(args->dfops); + args->trans = NULL; + return error; } /* @@ -609,14 +612,12 @@ xfs_attr_rmtval_remove( error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt, XFS_BMAPI_ATTRFORK, 1, args->firstblock, args->dfops, &done); - if (!error) - error = xfs_defer_finish(&args->trans, args->dfops, - args->dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - return error; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, args->dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; /* * Close out trans and start the next one in the chain. @@ -626,4 +627,8 @@ xfs_attr_rmtval_remove( return error; } return 0; +out_defer_cancel: + xfs_defer_cancel(args->dfops); + args->trans = NULL; + return error; } diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index dcefadd4fc3a..28ac796abe45 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -1196,7 +1196,7 @@ xfs_bmap_add_attrfork( xfs_log_sb(tp); } - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto bmap_cancel; error = xfs_trans_commit(tp); @@ -6402,7 +6402,7 @@ xfs_bmap_split_extent( if (error) goto out; - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out; diff --git a/fs/xfs/libxfs/xfs_defer.c b/fs/xfs/libxfs/xfs_defer.c index 6c0da24c68c9..072ebfe1d6ae 100644 --- a/fs/xfs/libxfs/xfs_defer.c +++ b/fs/xfs/libxfs/xfs_defer.c @@ -277,8 +277,7 @@ xfs_defer_has_unfinished_work( /* * Add this inode to the deferred op. Each joined inode is relogged - * each time we roll the transaction, in addition to any inode passed - * to xfs_defer_finish(). + * each time we roll the transaction. */ int xfs_defer_ijoin( @@ -310,8 +309,7 @@ xfs_defer_ijoin( int xfs_defer_finish( struct xfs_trans **tp, - struct xfs_defer_ops *dop, - struct xfs_inode *ip) + struct xfs_defer_ops *dop) { struct xfs_defer_pending *dfp; struct list_head *li; @@ -324,8 +322,6 @@ xfs_defer_finish( trace_xfs_defer_finish((*tp)->t_mountp, dop); - xfs_defer_ijoin(dop, ip); - /* Until we run out of pending work to finish... */ while (xfs_defer_has_unfinished_work(dop)) { /* Log intents for work items sitting in the intake. */ diff --git a/fs/xfs/libxfs/xfs_defer.h b/fs/xfs/libxfs/xfs_defer.h index 70c944b21a2a..d4f046dd44bd 100644 --- a/fs/xfs/libxfs/xfs_defer.h +++ b/fs/xfs/libxfs/xfs_defer.h @@ -72,8 +72,7 @@ struct xfs_defer_ops { void xfs_defer_add(struct xfs_defer_ops *dop, enum xfs_defer_ops_type type, struct list_head *h); -int xfs_defer_finish(struct xfs_trans **tp, struct xfs_defer_ops *dop, - struct xfs_inode *ip); +int xfs_defer_finish(struct xfs_trans **tp, struct xfs_defer_ops *dop); void xfs_defer_cancel(struct xfs_defer_ops *dop); void xfs_defer_init(struct xfs_defer_ops *dop, xfs_fsblock_t *fbp); bool xfs_defer_has_unfinished_work(struct xfs_defer_ops *dop); diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index 45b1c3b4e047..9d5406b4f663 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c @@ -1679,7 +1679,7 @@ xfs_refcount_recover_cow_leftovers( xfs_bmap_add_free(mp, &dfops, fsb, rr->rr_rrec.rc_blockcount, NULL); - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_defer; diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c index 88073910fa5d..dd136f7275e4 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -502,7 +502,7 @@ xfs_bui_recover( } /* Finish transaction, free inodes. */ - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto err_dfops; diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 93e955262d07..f7f04aebcade 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1136,7 +1136,7 @@ xfs_alloc_file_space( /* * Complete the transaction */ - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto error0; @@ -1202,7 +1202,8 @@ xfs_unmap_extent( if (error) goto out_bmap_cancel; - error = xfs_defer_finish(&tp, &dfops, ip); + xfs_defer_ijoin(&dfops, ip); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_bmap_cancel; @@ -1496,7 +1497,7 @@ xfs_shift_file_space( if (error) goto out_bmap_cancel; - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_bmap_cancel; @@ -1777,7 +1778,8 @@ xfs_swap_extent_rmap( if (error) goto out_defer; - error = xfs_defer_finish(tpp, &dfops, ip); + xfs_defer_ijoin(&dfops, ip); + error = xfs_defer_finish(tpp, &dfops); if (error) goto out_defer; diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index fd2ef8c2c9a7..cd82429d8df7 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -383,7 +383,7 @@ xfs_qm_dqalloc( xfs_trans_bhold(tp, bp); - error = xfs_defer_finish(tpp, &dfops, NULL); + error = xfs_defer_finish(tpp, &dfops); if (error) goto error1; diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index f739a031986d..5599dda4727a 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -1285,7 +1285,7 @@ xfs_create( */ xfs_qm_vop_create_dqattach(tp, ip, udqp, gdqp, pdqp); - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_bmap_cancel; @@ -1513,7 +1513,7 @@ xfs_link( if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC)) xfs_trans_set_sync(tp); - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) { xfs_defer_cancel(&dfops); goto error_return; @@ -1607,7 +1607,8 @@ xfs_itruncate_extents( * Duplicate the transaction that has the permanent * reservation and commit the old transaction. */ - error = xfs_defer_finish(&tp, &dfops, ip); + xfs_defer_ijoin(&dfops, ip); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_bmap_cancel; @@ -1855,7 +1856,7 @@ xfs_inactive_ifree( * Just ignore errors at this point. There is nothing we can do except * to try to keep going. Make sure it's not a silent error. */ - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) { xfs_notice(mp, "%s: xfs_defer_finish returned error %d", __func__, error); @@ -2650,7 +2651,7 @@ xfs_remove( if (mp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC)) xfs_trans_set_sync(tp); - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_bmap_cancel; @@ -2736,7 +2737,7 @@ xfs_finish_rename( if (tp->t_mountp->m_flags & (XFS_MOUNT_WSYNC|XFS_MOUNT_DIRSYNC)) xfs_trans_set_sync(tp); - error = xfs_defer_finish(&tp, dfops, NULL); + error = xfs_defer_finish(&tp, dfops); if (error) { xfs_defer_cancel(dfops); xfs_trans_cancel(tp); diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 813394c62849..1b625d050441 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -274,7 +274,7 @@ xfs_iomap_write_direct( /* * Complete the transaction */ - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_bmap_cancel; @@ -784,7 +784,7 @@ xfs_iomap_write_allocate( if (error) goto trans_cancel; - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto trans_cancel; @@ -906,7 +906,7 @@ xfs_iomap_write_unwritten( xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); } - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto error_on_bmapi_transaction; diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c index 96fe209b5eb6..8f2e2fac4255 100644 --- a/fs/xfs/xfs_refcount_item.c +++ b/fs/xfs/xfs_refcount_item.c @@ -525,7 +525,7 @@ xfs_cui_recover( } xfs_refcount_finish_one_cleanup(tp, rcur, error); - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto abort_defer; set_bit(XFS_CUI_RECOVERED, &cuip->cui_flags); diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c index f45fbf0db9bb..3246815c24d6 100644 --- a/fs/xfs/xfs_reflink.c +++ b/fs/xfs/xfs_reflink.c @@ -464,7 +464,7 @@ retry: goto out_bmap_cancel; /* Finish up. */ - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_bmap_cancel; @@ -602,7 +602,8 @@ xfs_reflink_cancel_cow_blocks( -(long)del.br_blockcount); /* Roll the transaction */ - error = xfs_defer_finish(tpp, &dfops, ip); + xfs_defer_ijoin(&dfops, ip); + error = xfs_defer_finish(tpp, &dfops); if (error) { xfs_defer_cancel(&dfops); break; @@ -791,7 +792,8 @@ xfs_reflink_end_cow( /* Remove the mapping from the CoW fork. */ xfs_bmap_del_extent_cow(ip, &idx, &got, &del); - error = xfs_defer_finish(&tp, &dfops, ip); + xfs_defer_ijoin(&dfops, ip); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_defer; next_extent: @@ -1152,7 +1154,8 @@ xfs_reflink_remap_extent( next_extent: /* Process all the deferred stuff. */ - error = xfs_defer_finish(&tp, &dfops, ip); + xfs_defer_ijoin(&dfops, ip); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_defer; } diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index 91472193643b..488719d43ca8 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -810,7 +810,7 @@ xfs_growfs_rt_alloc( /* * Free any blocks freed up in the transaction, then commit. */ - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_bmap_cancel; error = xfs_trans_commit(tp); diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c index 23a50d7aa46a..68d3ca2c4968 100644 --- a/fs/xfs/xfs_symlink.c +++ b/fs/xfs/xfs_symlink.c @@ -378,7 +378,7 @@ xfs_symlink( xfs_trans_set_sync(tp); } - error = xfs_defer_finish(&tp, &dfops, NULL); + error = xfs_defer_finish(&tp, &dfops); if (error) goto out_bmap_cancel; @@ -497,7 +497,8 @@ xfs_inactive_symlink_rmt( /* * Commit the first transaction. This logs the EFI and the inode. */ - error = xfs_defer_finish(&tp, &dfops, ip); + xfs_defer_ijoin(&dfops, ip); + error = xfs_defer_finish(&tp, &dfops); if (error) goto error_bmap_cancel; /* |