From 666a32da9c250376882838557dbc317700dba208 Mon Sep 17 00:00:00 2001
From: Joe Thornber <ejt@redhat.com>
Date: Mon, 14 Aug 2017 14:12:05 +0100
Subject: [PATCH] [block-cache] remove spurious FIXME

---
 block-cache/block_cache.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/block-cache/block_cache.cc b/block-cache/block_cache.cc
index f8d112b..5a367f4 100644
--- a/block-cache/block_cache.cc
+++ b/block-cache/block_cache.cc
@@ -521,7 +521,9 @@ block_cache::lookup_or_read_block(block_address index, unsigned flags,
 				issue_read(*b);
 				wait_specific(*b);
 				v->check(b->data_, b->index_);
-				unlink_block(*b);   // FIXME: what if it's on the error list?
+
+				// we know the block is clean and unerrored.
+				unlink_block(*b);
 			}
 
 			b->v_ = v;