diff options
| author | Brian Foster <bfoster@redhat.com> | 2018-07-12 08:26:20 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-12 08:26:20 +0300 |
| commit | f16dea54b789aad464ae4f34caea9f8d81052729 (patch) | |
| tree | 84dd1a1d9e6f3765234f0c8c1f2d58b2f13d9700 /fs/xfs/xfs_symlink.c | |
| parent | bba59c5e4b38e160c6be25b2f4fe36ebc84f53df (diff) | |
| download | linux-f16dea54b789aad464ae4f34caea9f8d81052729.tar.xz | |
xfs: use ->t_firstblock in dir ops
Callers of the xfs_dir_*() functions currently pass an on-stack
firstblock variable. While the dirops infrastructure carries a
pointer to this variable, it never rolls the transaction and so it
is safe to use ->t_firstblock instead.
Fix up the various xfs_dir_*() callers to use ->t_firstblock. Also
remove the unnecessary parameter for xfs_cross_rename().
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>
Diffstat (limited to 'fs/xfs/xfs_symlink.c')
| -rw-r--r-- | fs/xfs/xfs_symlink.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c index e50e97308f81..8ddc7f1147dc 100644 --- a/fs/xfs/xfs_symlink.c +++ b/fs/xfs/xfs_symlink.c @@ -164,7 +164,6 @@ xfs_symlink( int error = 0; int pathlen; struct xfs_defer_ops dfops; - xfs_fsblock_t first_block; bool unlock_dp_on_error = false; xfs_fileoff_t first_fsb; xfs_filblks_t fs_blocks; @@ -246,7 +245,7 @@ xfs_symlink( * Initialize the bmap freelist prior to calling either * bmapi or the directory create code. */ - xfs_defer_init(tp, &dfops, &first_block); + xfs_defer_init(tp, &dfops, &tp->t_firstblock); /* * Allocate an inode for the symlink. @@ -289,8 +288,8 @@ xfs_symlink( nmaps = XFS_SYMLINK_MAPS; error = xfs_bmapi_write(tp, ip, first_fsb, fs_blocks, - XFS_BMAPI_METADATA, &first_block, resblks, - mval, &nmaps); + XFS_BMAPI_METADATA, &tp->t_firstblock, + resblks, mval, &nmaps); if (error) goto out_bmap_cancel; @@ -338,7 +337,7 @@ xfs_symlink( * Create the directory entry for the symlink. */ error = xfs_dir_createname(tp, dp, link_name, ip->i_ino, - &first_block, resblks); + &tp->t_firstblock, resblks); if (error) goto out_bmap_cancel; xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); |