[thin] fix duplicated counting of mapped blocks in restore emitter

2016-08-10 23:40:48 +08:00
parent 702a38f438
commit 6863db6f86
5 changed files with 8 additions and 7 deletions
--- a/thin-provisioning/thin_pool.cc
+++ b/thin-provisioning/thin_pool.cc
@@ -50,7 +50,7 @@ thin::lookup(block_address thin_block)
 	return pool_->md_->mappings_->lookup(key);
 }

-void
+bool
 thin::insert(block_address thin_block, block_address data_block)
 {
 	uint64_t key[2] = {dev_, thin_block};