[PATCH] fscache: add leave debug tracing in fscache_submit_op

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There is a enter tracing in fscache_submit_op without a leave tracing.
This may confuse someone when read the debug log.

Signed-off-by: yangerkun <yangerkun@xxxxxxxxxx>
---
 fs/fscache/operation.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/fscache/operation.c b/fs/fscache/operation.c
index 4a5651d4904e..00cc6b0420cb 100644
--- a/fs/fscache/operation.c
+++ b/fs/fscache/operation.c
@@ -309,6 +309,7 @@ int fscache_submit_op(struct fscache_object *object,
 	}
 
 	spin_unlock(&object->lock);
+	_leave(" = %d", ret);
 	return ret;
 }
 
-- 
2.25.4


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