Use enum READA_BACK instead of value 1 to keep source robust.
Signed-off-by: Gu Jinxiang <g...@cn.fujitsu.com>
---
fs/btrfs/free-space-tree.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c
index a5e34de..a105629 100644
--- a/fs/btrfs/free-space-tree.c
+++ b/fs/btrfs/free-space-tree.c
@@ -1071,7 +1071,7 @@ static int populate_free_space_tree(struct
btrfs_trans_handle *trans,
path = btrfs_alloc_path();
if (!path)
return -ENOMEM;
- path->reada = 1;
+ path->reada = READA_BACK;
path2 = btrfs_alloc_path();
if (!path2) {
@@ -1577,7 +1577,7 @@ int load_free_space_tree(struct btrfs_caching_control
*caching_ctl)
*/
path->skip_locking = 1;
path->search_commit_root = 1;
- path->reada = 1;
+ path->reada = READA_BACK;
info = search_free_space_info(NULL, fs_info, block_group, path, 0);
if (IS_ERR(info)) {
--
1.9.1
--
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