From ac1b32acb4ca8c59c0e4911a8d3b27fd72dc54af Mon Sep 17 00:00:00 2001
From: Kent Overstreet <kent.overstreet@gmail.com>
Date: Thu, 9 Mar 2017 08:27:30 -0900
Subject: cmd_device_fail

Add a comamnd for setting a device as failed, update bcache sources
---
 libbcache/fs-io.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'libbcache/fs-io.c')

diff --git a/libbcache/fs-io.c b/libbcache/fs-io.c
index ecf249c3..d9bd5644 100644
--- a/libbcache/fs-io.c
+++ b/libbcache/fs-io.c
@@ -974,7 +974,9 @@ do_io:
 		new.reserved = 0;
 	});
 
-	w->io->op.op.res.sectors += PAGE_SECTORS * (old.reserved - new.reserved);
+	w->io->op.op.res.sectors += PAGE_SECTORS *
+		(old.reserved - new.reserved) *
+		old.nr_replicas;
 out:
 	BUG_ON(PageWriteback(page));
 	set_page_writeback(page);
-- 
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