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-rw-r--r--fs/btrfs/tree-log.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 1ce7e4480256..a1aaa1b8bd5c 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -5614,6 +5614,13 @@ static bool need_log_inode(struct btrfs_trans_handle *trans,
struct btrfs_inode *inode)
{
/*
+ * If a directory was not modified, no dentries added or removed, we can
+ * and should avoid logging it.
+ */
+ if (S_ISDIR(inode->vfs_inode.i_mode) && inode->last_trans < trans->transid)
+ return false;
+
+ /*
* If this inode does not have new/updated/deleted xattrs since the last
* time it was logged and is flagged as logged in the current transaction,
* we can skip logging it. As for new/deleted names, those are updated in