If we're trying to make a data reservation and we have to allocate a
data chunk we could leak ret == 1, as do_chunk_alloc() will return 1 if
it allocated a chunk. Since the end of the function is the success path
just return 0.
Signed-off-by: Josef Bacik <jo...@toxicpanda.com>
---
fs/btrfs/extent-tree.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 523bc197c40b..6de9a180abdd 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -4360,7 +4360,7 @@ int btrfs_alloc_data_chunk_ondemand(struct btrfs_inode
*inode, u64 bytes)
data_sinfo->flags, bytes, 1);
spin_unlock(&data_sinfo->lock);
- return ret;
+ return 0;
}
int btrfs_check_data_free_space(struct inode *inode,
--
2.14.3
--
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