Use the helper function where it is open coded to increment the
block_group reference count 'bg_count' so that it is less confusing
while reviewing the code. As btrfs_get_block_group() is a one-liner
we could have open-coded it, but its partner function
btrfs_put_block_group() isn't one-liner which does the free part in it.
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
fs/btrfs/free-space-cache.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 169b1117c1a3..867204b48ccf 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -2925,7 +2925,7 @@ void btrfs_return_cluster_to_free_space(
spin_unlock(&cluster->lock);
return;
}
- atomic_inc(&block_group->bg_count);
+ btrfs_get_block_group(block_group);
spin_unlock(&cluster->lock);
ctl = block_group->free_space_ctl;
@@ -3355,7 +3355,7 @@ int btrfs_find_space_cluster(struct btrfs_block_group *block_group,
list_del_init(&entry->list);
if (!ret) {
- atomic_inc(&block_group->bg_count);
+ btrfs_get_block_group(block_group);
list_add_tail(&cluster->block_group_list,
&block_group->cluster_list);
cluster->block_group = block_group;
--
2.25.1
