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xfs: use ->t_dfops for all xfs_bmapi_write() callers

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Attach ->t_dfops for all remaining callers of xfs_bmapi_write().
This prepares the latter to no longer require a separate dfops
parameter.

Note that xfs_symlink() already uses ->t_dfops. Fix up the local
references for consistency.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-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>
This commit is contained in:
Brian Foster 2018-07-11 22:26:12 -07:00 • committed by Darrick J. Wong
parent 2ba1372125
commit 175d1a013e
5 changed files with 26 additions and 20 deletions
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7
fs/xfs/xfs_rtalloc.c
View file

@ -788,13 +788,14 @@ xfs_growfs_rt_alloc(
xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
xfs_defer_init(&dfops, &firstblock);
tp->t_dfops = &dfops;
/*
* Allocate blocks to the bitmap file.
*/
nmap = 1;
error = xfs_bmapi_write(tp, ip, oblocks, nblocks - oblocks,
XFS_BMAPI_METADATA, &firstblock,
resblks, &map, &nmap, &dfops);
resblks, &map, &nmap, tp->t_dfops);
if (!error && nmap < 1)
error = -ENOSPC;
if (error)
@ -802,7 +803,7 @@ xfs_growfs_rt_alloc(
/*
* Free any blocks freed up in the transaction, then commit.
*/
error = xfs_defer_finish(&tp, &dfops);
error = xfs_defer_finish(&tp, tp->t_dfops);
if (error)
goto out_bmap_cancel;
error = xfs_trans_commit(tp);
@ -855,7 +856,7 @@ xfs_growfs_rt_alloc(
return 0;
out_bmap_cancel:
xfs_defer_cancel(&dfops);
xfs_defer_cancel(tp->t_dfops);
out_trans_cancel:
xfs_trans_cancel(tp);
return error;