From: Jeff Hostetler <redacted>

Initialize `o->result.fsmonitor_has_run_once` based upon value
in `o->src_index->fsmonitor_has_run_once` to prevent a second
fsmonitor query during the tree traversal and possibly getting
a skewed view of the working directory.

The checkout code has already talked to the fsmonitor and the
traversal is updating the index as it traverses, so there is
no need to query the fsmonitor.

Signed-off-by: Jeff Hostetler <redacted>
---
 unpack-trees.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/unpack-trees.c b/unpack-trees.c
index a7e1712d236..13e2e5de82c 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c

@@ -1756,6 +1756,7 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
 
 	o->result.fsmonitor_last_update =
 		xstrdup_or_null(o->src_index->fsmonitor_last_update);
+	o->result.fsmonitor_has_run_once = o->src_index->fsmonitor_has_run_once;
 
 	/*
 	 * Sparse checkout loop #1: set NEW_SKIP_WORKTREE on existing entries

-- 
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