We've missed the 'free blocks' part on ENOMEM error.
Signed-off-by: Liu Bo <bo.li....@oracle.com>
---
fs/btrfs/relocation.c | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 8608afb..8cae3d7 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2848,8 +2848,10 @@ int relocate_tree_blocks(struct btrfs_trans_handle
*trans,
int err = 0;
path = btrfs_alloc_path();
- if (!path)
- return -ENOMEM;
+ if (!path) {
+ err = -ENOMEM;
+ goto out_path;
+ }
rb_node = rb_first(blocks);
while (rb_node) {
@@ -2888,10 +2890,11 @@ int relocate_tree_blocks(struct btrfs_trans_handle
*trans,
rb_node = rb_next(rb_node);
}
out:
- free_block_list(blocks);
err = finish_pending_nodes(trans, rc, path, err);
btrfs_free_path(path);
+out_path:
+ free_block_list(blocks);
return err;
}
--
1.7.7
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