summaryrefslogtreecommitdiffstats
path: root/fs/ocfs2/alloc.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ocfs2/alloc.c')
-rw-r--r--fs/ocfs2/alloc.c48
1 files changed, 22 insertions, 26 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 044158b..2d7f76e 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -3370,7 +3370,7 @@ static int ocfs2_merge_rec_right(struct ocfs2_path *left_path,
ret = ocfs2_get_right_path(et, left_path, &right_path);
if (ret) {
mlog_errno(ret);
- goto out;
+ return ret;
}
right_el = path_leaf_el(right_path);
@@ -3453,8 +3453,7 @@ static int ocfs2_merge_rec_right(struct ocfs2_path *left_path,
subtree_index);
}
out:
- if (right_path)
- ocfs2_free_path(right_path);
+ ocfs2_free_path(right_path);
return ret;
}
@@ -3536,7 +3535,7 @@ static int ocfs2_merge_rec_left(struct ocfs2_path *right_path,
ret = ocfs2_get_left_path(et, right_path, &left_path);
if (ret) {
mlog_errno(ret);
- goto out;
+ return ret;
}
left_el = path_leaf_el(left_path);
@@ -3647,8 +3646,7 @@ static int ocfs2_merge_rec_left(struct ocfs2_path *right_path,
right_path, subtree_index);
}
out:
- if (left_path)
- ocfs2_free_path(left_path);
+ ocfs2_free_path(left_path);
return ret;
}
@@ -4334,17 +4332,17 @@ ocfs2_figure_merge_contig_type(struct ocfs2_extent_tree *et,
} else if (path->p_tree_depth > 0) {
status = ocfs2_find_cpos_for_left_leaf(sb, path, &left_cpos);
if (status)
- goto out;
+ goto exit;
if (left_cpos != 0) {
left_path = ocfs2_new_path_from_path(path);
if (!left_path)
- goto out;
+ goto exit;
status = ocfs2_find_path(et->et_ci, left_path,
left_cpos);
if (status)
- goto out;
+ goto free_left_path;
new_el = path_leaf_el(left_path);
@@ -4361,7 +4359,7 @@ ocfs2_figure_merge_contig_type(struct ocfs2_extent_tree *et,
le16_to_cpu(new_el->l_next_free_rec),
le16_to_cpu(new_el->l_count));
status = -EINVAL;
- goto out;
+ goto free_left_path;
}
rec = &new_el->l_recs[
le16_to_cpu(new_el->l_next_free_rec) - 1];
@@ -4388,18 +4386,18 @@ ocfs2_figure_merge_contig_type(struct ocfs2_extent_tree *et,
path->p_tree_depth > 0) {
status = ocfs2_find_cpos_for_right_leaf(sb, path, &right_cpos);
if (status)
- goto out;
+ goto free_left_path;
if (right_cpos == 0)
- goto out;
+ goto free_left_path;
right_path = ocfs2_new_path_from_path(path);
if (!right_path)
- goto out;
+ goto free_left_path;
status = ocfs2_find_path(et->et_ci, right_path, right_cpos);
if (status)
- goto out;
+ goto free_right_path;
new_el = path_leaf_el(right_path);
rec = &new_el->l_recs[0];
@@ -4413,7 +4411,7 @@ ocfs2_figure_merge_contig_type(struct ocfs2_extent_tree *et,
(unsigned long long)le64_to_cpu(eb->h_blkno),
le16_to_cpu(new_el->l_next_free_rec));
status = -EINVAL;
- goto out;
+ goto free_right_path;
}
rec = &new_el->l_recs[1];
}
@@ -4430,12 +4428,11 @@ ocfs2_figure_merge_contig_type(struct ocfs2_extent_tree *et,
ret = contig_type;
}
-out:
- if (left_path)
- ocfs2_free_path(left_path);
- if (right_path)
- ocfs2_free_path(right_path);
-
+free_right_path:
+ ocfs2_free_path(right_path);
+free_left_path:
+ ocfs2_free_path(left_path);
+exit:
return ret;
}
@@ -6858,13 +6855,13 @@ int ocfs2_convert_inline_data_to_extents(struct inode *inode,
if (pages == NULL) {
ret = -ENOMEM;
mlog_errno(ret);
- goto out;
+ return ret;
}
ret = ocfs2_reserve_clusters(osb, 1, &data_ac);
if (ret) {
mlog_errno(ret);
- goto out;
+ goto free_pages;
}
}
@@ -6996,9 +6993,8 @@ out_commit:
out:
if (data_ac)
ocfs2_free_alloc_context(data_ac);
- if (pages)
- kfree(pages);
-
+free_pages:
+ kfree(pages);
return ret;
}
OpenPOWER on IntegriCloud