From c715e155c94ba0b3657820d676ec3c7213a5ce81 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana@gmail.com>
Date: Mon, 31 Mar 2014 14:52:14 +0100
Subject: [PATCH] Btrfs: send, build path string only once in send_hole

There's no point building the path string in each iteration of the
send_hole loop, as it produces always the same string.

Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Signed-off-by: Chris Mason <clm@fb.com>
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Reading git-format-patch failed