int count, status, i;
u16 suballoc_bit_start;
u32 num_got;
- u64 first_blkno;
+ u64 suballoc_loc, first_blkno;
struct ocfs2_super *osb =
OCFS2_SB(ocfs2_metadata_cache_get_super(et->et_ci));
struct ocfs2_extent_block *eb;
count = 0;
while (count < wanted) {
- status = ocfs2_claim_metadata(osb,
- handle,
+ status = ocfs2_claim_metadata(handle,
meta_ac,
wanted - count,
+ &suballoc_loc,
&suballoc_bit_start,
&num_got,
&first_blkno);
eb->h_fs_generation = cpu_to_le32(osb->fs_generation);
eb->h_suballoc_slot =
cpu_to_le16(meta_ac->ac_alloc_slot);
+ eb->h_suballoc_loc = cpu_to_le64(suballoc_loc);
eb->h_suballoc_bit = cpu_to_le16(suballoc_bit_start);
eb->h_list.l_count =
cpu_to_le16(ocfs2_extent_recs_per_eb(osb->sb));
/* We'll also be dirtied by the caller, so
* this isn't absolutely necessary. */
- status = ocfs2_journal_dirty(handle, bhs[i]);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, bhs[i]);
}
count += num_got;
goto out;
}
- status = ocfs2_extend_trans(handle, path_num_items(path) +
- handle->h_buffer_credits);
+ status = ocfs2_extend_trans(handle, path_num_items(path));
if (status < 0) {
mlog_errno(status);
goto out;
if (!eb_el->l_tree_depth)
new_last_eb_blk = le64_to_cpu(eb->h_blkno);
- status = ocfs2_journal_dirty(handle, bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
-
+ ocfs2_journal_dirty(handle, bh);
next_blkno = le64_to_cpu(eb->h_blkno);
}
eb = (struct ocfs2_extent_block *) (*last_eb_bh)->b_data;
eb->h_next_leaf_blk = cpu_to_le64(new_last_eb_blk);
- status = ocfs2_journal_dirty(handle, *last_eb_bh);
- if (status < 0)
- mlog_errno(status);
- status = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (status < 0)
- mlog_errno(status);
- if (eb_bh) {
- status = ocfs2_journal_dirty(handle, eb_bh);
- if (status < 0)
- mlog_errno(status);
- }
+ ocfs2_journal_dirty(handle, *last_eb_bh);
+ ocfs2_journal_dirty(handle, et->et_root_bh);
+ if (eb_bh)
+ ocfs2_journal_dirty(handle, eb_bh);
/*
* Some callers want to track the rightmost leaf so pass it
for (i = 0; i < le16_to_cpu(root_el->l_next_free_rec); i++)
eb_el->l_recs[i] = root_el->l_recs[i];
- status = ocfs2_journal_dirty(handle, new_eb_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, new_eb_bh);
status = ocfs2_et_root_journal_access(handle, et,
OCFS2_JOURNAL_ACCESS_WRITE);
if (root_el->l_tree_depth == cpu_to_le16(1))
ocfs2_et_set_last_eb_blk(et, le64_to_cpu(eb->h_blkno));
- status = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, et->et_root_bh);
*ret_new_eb_bh = new_eb_bh;
new_eb_bh = NULL;
struct ocfs2_path *right_path,
int subtree_index)
{
- int ret, i, idx;
+ int i, idx;
struct ocfs2_extent_list *el, *left_el, *right_el;
struct ocfs2_extent_rec *left_rec, *right_rec;
struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;
ocfs2_adjust_adjacent_records(left_rec, left_el, right_rec,
right_el);
- ret = ocfs2_journal_dirty(handle, left_path->p_node[i].bh);
- if (ret)
- mlog_errno(ret);
-
- ret = ocfs2_journal_dirty(handle, right_path->p_node[i].bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, left_path->p_node[i].bh);
+ ocfs2_journal_dirty(handle, right_path->p_node[i].bh);
/*
* Setup our list pointers now so that the current
root_bh = left_path->p_node[subtree_index].bh;
- ret = ocfs2_journal_dirty(handle, root_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, root_bh);
}
static int ocfs2_rotate_subtree_right(handle_t *handle,
ocfs2_create_empty_extent(right_el);
- ret = ocfs2_journal_dirty(handle, right_leaf_bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, right_leaf_bh);
/* Do the copy now. */
i = le16_to_cpu(left_el->l_next_free_rec) - 1;
memset(&left_el->l_recs[0], 0, sizeof(struct ocfs2_extent_rec));
le16_add_cpu(&left_el->l_next_free_rec, 1);
- ret = ocfs2_journal_dirty(handle, left_leaf_bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, left_leaf_bh);
ocfs2_complete_edge_insert(handle, left_path, right_path,
subtree_index);
int op_credits,
struct ocfs2_path *path)
{
- int ret;
+ int ret = 0;
int credits = (path->p_tree_depth - subtree_depth) * 2 + 1 + op_credits;
- if (handle->h_buffer_credits < credits) {
+ if (handle->h_buffer_credits < credits)
ret = ocfs2_extend_trans(handle,
credits - handle->h_buffer_credits);
- if (ret)
- return ret;
-
- if (unlikely(handle->h_buffer_credits < credits))
- return ocfs2_extend_trans(handle, credits);
- }
- return 0;
+ return ret;
}
/*
* records for all the bh in the path.
* So we have to allocate extra credits and access them.
*/
- ret = ocfs2_extend_trans(handle,
- handle->h_buffer_credits + subtree_index);
+ ret = ocfs2_extend_trans(handle, subtree_index);
if (ret) {
mlog_errno(ret);
goto out;
ocfs2_remove_empty_extent(right_leaf_el);
}
- ret = ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
- if (ret)
- mlog_errno(ret);
- ret = ocfs2_journal_dirty(handle, path_leaf_bh(right_path));
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
+ ocfs2_journal_dirty(handle, path_leaf_bh(right_path));
if (del_right_subtree) {
ocfs2_unlink_subtree(handle, et, left_path, right_path,
if (right_has_empty)
ocfs2_remove_empty_extent(left_leaf_el);
- ret = ocfs2_journal_dirty(handle, et_root_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, et_root_bh);
*deleted = 1;
} else
}
ocfs2_remove_empty_extent(el);
-
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, bh);
out:
return ret;
ocfs2_cleanup_merge(el, index);
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret)
- mlog_errno(ret);
-
+ ocfs2_journal_dirty(handle, bh);
if (right_path) {
- ret = ocfs2_journal_dirty(handle, path_leaf_bh(right_path));
- if (ret)
- mlog_errno(ret);
-
+ ocfs2_journal_dirty(handle, path_leaf_bh(right_path));
ocfs2_complete_edge_insert(handle, left_path, right_path,
subtree_index);
}
ocfs2_cleanup_merge(el, index);
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret)
- mlog_errno(ret);
-
+ ocfs2_journal_dirty(handle, bh);
if (left_path) {
- ret = ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, path_leaf_bh(left_path));
/*
* In the situation that the right_rec is empty and the extent
le32_add_cpu(&rec->e_int_clusters,
-le32_to_cpu(rec->e_cpos));
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret)
- mlog_errno(ret);
-
+ ocfs2_journal_dirty(handle, bh);
}
}
struct buffer_head *leaf_bh = path_leaf_bh(right_path);
if (left_path) {
- int credits = handle->h_buffer_credits;
-
/*
* There's a chance that left_path got passed back to
* us without being accounted for in the
* journal. Extend our transaction here to be sure we
* can change those blocks.
*/
- credits += left_path->p_tree_depth;
-
- ret = ocfs2_extend_trans(handle, credits);
+ ret = ocfs2_extend_trans(handle, left_path->p_tree_depth);
if (ret < 0) {
mlog_errno(ret);
goto out;
* dirty this for us.
*/
if (left_path)
- ret = ocfs2_journal_dirty(handle,
- path_leaf_bh(left_path));
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle,
+ path_leaf_bh(left_path));
} else
ocfs2_insert_at_leaf(et, insert_rec, path_leaf_el(right_path),
insert);
- ret = ocfs2_journal_dirty(handle, leaf_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, leaf_bh);
if (left_path) {
/*
ocfs2_et_update_clusters(et,
le16_to_cpu(insert_rec->e_leaf_clusters));
- ret = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (ret)
- mlog_errno(ret);
+ ocfs2_journal_dirty(handle, et->et_root_bh);
out:
ocfs2_free_path(left_path);
goto leave;
}
- status = __ocfs2_claim_clusters(osb, handle, data_ac, 1,
+ status = __ocfs2_claim_clusters(handle, data_ac, 1,
clusters_to_add, &bit_off, &num_bits);
if (status < 0) {
if (status != -ENOSPC)
goto leave;
}
- status = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (status < 0) {
- mlog_errno(status);
- goto leave;
- }
+ ocfs2_journal_dirty(handle, et->et_root_bh);
clusters_to_add -= num_bits;
*logical_offset += num_bits;
int index, u32 new_range,
struct ocfs2_alloc_context *meta_ac)
{
- int ret, depth, credits = handle->h_buffer_credits;
+ int ret, depth, credits;
struct buffer_head *last_eb_bh = NULL;
struct ocfs2_extent_block *eb;
struct ocfs2_extent_list *rightmost_el, *el;
} else
rightmost_el = path_leaf_el(path);
- credits += path->p_tree_depth +
- ocfs2_extend_meta_needed(et->et_root_el);
+ credits = path->p_tree_depth +
+ ocfs2_extend_meta_needed(et->et_root_el);
ret = ocfs2_extend_trans(handle, credits);
if (ret) {
mlog_errno(ret);
goto out;
}
- vfs_dq_free_space_nodirty(inode,
+ dquot_free_space_nodirty(inode,
ocfs2_clusters_to_bytes(inode->i_sb, len));
ret = ocfs2_remove_extent(handle, et, cpos, len, meta_ac, dealloc);
ocfs2_et_update_clusters(et, -len);
- ret = ocfs2_journal_dirty(handle, et->et_root_bh);
- if (ret) {
- mlog_errno(ret);
- goto out_commit;
- }
+ ocfs2_journal_dirty(handle, et->et_root_bh);
ret = ocfs2_truncate_log_append(osb, handle, phys_blkno, len);
if (ret)
}
tl->tl_recs[index].t_clusters = cpu_to_le32(num_clusters);
- status = ocfs2_journal_dirty(handle, tl_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, tl_bh);
bail:
mlog_exit(status);
tl->tl_used = cpu_to_le16(i);
- status = ocfs2_journal_dirty(handle, tl_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, tl_bh);
/* TODO: Perhaps we can calculate the bulk of the
* credits up front rather than extending like
}
delete:
- ret = ocfs2_journal_dirty(handle, bh);
- if (ret) {
- mlog_errno(ret);
- goto out;
- }
+ ocfs2_journal_dirty(handle, bh);
mlog(0, "extent list container %llu, after: record %d: "
"(%u, %u, %llu), next = %u.\n",
goto bail;
}
- vfs_dq_free_space_nodirty(inode,
+ dquot_free_space_nodirty(inode,
ocfs2_clusters_to_bytes(osb->sb, clusters_to_del));
spin_lock(&OCFS2_I(inode)->ip_lock);
OCFS2_I(inode)->ip_clusters = le32_to_cpu(fe->i_clusters) -
} else if (last_eb)
fe->i_last_eb_blk = last_eb->h_blkno;
- status = ocfs2_journal_dirty(handle, fe_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, fe_bh);
if (last_eb) {
/* If there will be a new last extent block, then by
* definition, there cannot be any leaves to the right of
* him. */
last_eb->h_next_leaf_blk = 0;
- status = ocfs2_journal_dirty(handle, last_eb_bh);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_journal_dirty(handle, last_eb_bh);
}
if (delete_blk) {
unsigned int page_end;
u64 phys;
- if (vfs_dq_alloc_space_nodirty(inode,
- ocfs2_clusters_to_bytes(osb->sb, 1))) {
- ret = -EDQUOT;
+ ret = dquot_alloc_space_nodirty(inode,
+ ocfs2_clusters_to_bytes(osb->sb, 1));
+ if (ret)
goto out_commit;
- }
did_quota = 1;
- ret = ocfs2_claim_clusters(osb, handle, data_ac, 1, &bit_off,
+ data_ac->ac_resv = &OCFS2_I(inode)->ip_la_data_resv;
+
+ ret = ocfs2_claim_clusters(handle, data_ac, 1, &bit_off,
&num);
if (ret) {
mlog_errno(ret);
out_commit:
if (ret < 0 && did_quota)
- vfs_dq_free_space_nodirty(inode,
+ dquot_free_space_nodirty(inode,
ocfs2_clusters_to_bytes(osb->sb, 1));
ocfs2_commit_trans(osb, handle);
projects / mirror_ubuntu-bionic-kernel.git / blobdiff