xfs: add verifier callback to directory read code
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Phil White <pwhite@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c
index bac8698..86e3dc1 100644
--- a/fs/xfs/xfs_dir2_leaf.c
+++ b/fs/xfs/xfs_dir2_leaf.c
@@ -315,10 +315,9 @@
* Read the leaf block.
*/
error = xfs_da_read_buf(tp, dp, mp->m_dirleafblk, -1, &lbp,
- XFS_DATA_FORK);
- if (error) {
+ XFS_DATA_FORK, NULL);
+ if (error)
return error;
- }
ASSERT(lbp != NULL);
/*
* Look up the entry by hash value and name.
@@ -500,9 +499,9 @@
* Just read that one in.
*/
else {
- if ((error =
- xfs_da_read_buf(tp, dp, xfs_dir2_db_to_da(mp, use_block),
- -1, &dbp, XFS_DATA_FORK))) {
+ error = xfs_da_read_buf(tp, dp, xfs_dir2_db_to_da(mp, use_block),
+ -1, &dbp, XFS_DATA_FORK, NULL);
+ if (error) {
xfs_trans_brelse(tp, lbp);
return error;
}
@@ -895,7 +894,7 @@
error = xfs_da_read_buf(NULL, dp, map->br_startoff,
map->br_blockcount >= mp->m_dirblkfsbs ?
XFS_FSB_TO_DADDR(mp, map->br_startblock) : -1,
- &bp, XFS_DATA_FORK);
+ &bp, XFS_DATA_FORK, NULL);
/*
* Should just skip over the data block instead of giving up.
@@ -938,7 +937,7 @@
xfs_da_reada_buf(NULL, dp,
map[mip->ra_index].br_startoff +
mip->ra_offset,
- XFS_DATA_FORK);
+ XFS_DATA_FORK, NULL);
mip->ra_current = i;
}
@@ -1376,7 +1375,7 @@
* Read the leaf block into the buffer.
*/
error = xfs_da_read_buf(tp, dp, mp->m_dirleafblk, -1, &lbp,
- XFS_DATA_FORK);
+ XFS_DATA_FORK, NULL);
if (error)
return error;
*lbpp = lbp;
@@ -1411,7 +1410,7 @@
xfs_trans_brelse(tp, dbp);
error = xfs_da_read_buf(tp, dp,
xfs_dir2_db_to_da(mp, newdb),
- -1, &dbp, XFS_DATA_FORK);
+ -1, &dbp, XFS_DATA_FORK, NULL);
if (error) {
xfs_trans_brelse(tp, lbp);
return error;
@@ -1453,7 +1452,7 @@
xfs_trans_brelse(tp, dbp);
error = xfs_da_read_buf(tp, dp,
xfs_dir2_db_to_da(mp, cidb),
- -1, &dbp, XFS_DATA_FORK);
+ -1, &dbp, XFS_DATA_FORK, NULL);
if (error) {
xfs_trans_brelse(tp, lbp);
return error;
@@ -1738,10 +1737,10 @@
/*
* Read the offending data block. We need its buffer.
*/
- if ((error = xfs_da_read_buf(tp, dp, xfs_dir2_db_to_da(mp, db), -1, &dbp,
- XFS_DATA_FORK))) {
+ error = xfs_da_read_buf(tp, dp, xfs_dir2_db_to_da(mp, db), -1, &dbp,
+ XFS_DATA_FORK, NULL);
+ if (error)
return error;
- }
leaf = lbp->b_addr;
ltp = xfs_dir2_leaf_tail_p(mp, leaf);
@@ -1864,10 +1863,10 @@
/*
* Read the freespace block.
*/
- if ((error = xfs_da_read_buf(tp, dp, mp->m_dirfreeblk, -1, &fbp,
- XFS_DATA_FORK))) {
+ error = xfs_da_read_buf(tp, dp, mp->m_dirfreeblk, -1, &fbp,
+ XFS_DATA_FORK, NULL);
+ if (error)
return error;
- }
free = fbp->b_addr;
ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC));
ASSERT(!free->hdr.firstdb);