Dont call WARN_ON for ENOSPC error unless ENOSPC_DEBUG is enabled.
Signed-off-by : Ashish Samant <ashish.sam...@oracle.com>
---
fs/btrfs/delayed-inode.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index a2ae427..b86cfd9 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -652,9 +652,13 @@ static int btrfs_delayed_inode_reserve_metadata(
goto out;
ret = btrfs_block_rsv_migrate(src_rsv, dst_rsv, num_bytes);
- if (!WARN_ON(ret))
+ if (!ret)
goto out;
+ if (btrfs_test_opt(root, ENOSPC_DEBUG))
+ WARN(1, KERN_DEBUG
+ "btrfs: block rsv migrate returned %d\n", ret);
+
/*
* Ok this is a problem, let's just steal from the global rsv
* since this really shouldn't happen that often.
--
1.8.3.2
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