liblp: SparseBuilder: num_blocks aren't check correctly
Test: builds
Change-Id: Ic0fe481cd168217d764b7c69dfe9da124a277f82
diff --git a/fs_mgr/liblp/images.cpp b/fs_mgr/liblp/images.cpp
index a976643..a46836e 100644
--- a/fs_mgr/liblp/images.cpp
+++ b/fs_mgr/liblp/images.cpp
@@ -120,7 +120,7 @@
return;
}
- uint64_t num_blocks = total_size % block_size;
+ uint64_t num_blocks = total_size / block_size;
if (num_blocks >= UINT_MAX) {
// libsparse counts blocks in unsigned 32-bit integers, so we check to
// make sure we're not going to overflow.