Index: uspace/lib/block/libblock.c
===================================================================
--- uspace/lib/block/libblock.c	(revision f092718bd8d8ba6c92d58209c22e1b6756b222b5)
+++ uspace/lib/block/libblock.c	(revision d70d80ed2679e2c4f86e7f729ab66910066dee02)
@@ -261,5 +261,5 @@
 {
 	block_t *b = hash_table_get_instance(item, block_t, hash_link);
-	return b->boff == *key;
+	return b->lba == *key;
 }
 
@@ -339,5 +339,5 @@
 		}
 
-		unsigned long key = b->boff;
+		unsigned long key = b->lba;
 		hash_table_remove(&cache->block_hash, &key, 1);
 		
@@ -380,5 +380,5 @@
  * 				block pointer on success.
  * @param devmap_handle		Device handle of the block device.
- * @param boff			Block offset.
+ * @param ba			Block address (logical).
  * @param flags			If BLOCK_FLAGS_NOREAD is specified, block_get()
  * 				will not read the contents of the block from the
@@ -387,5 +387,5 @@
  * @return			EOK on success or a negative error code.
  */
-int block_get(block_t **block, devmap_handle_t devmap_handle, aoff64_t boff, int flags)
+int block_get(block_t **block, devmap_handle_t devmap_handle, aoff64_t ba, int flags)
 {
 	devcon_t *devcon;
@@ -393,5 +393,5 @@
 	block_t *b;
 	link_t *l;
-	unsigned long key = boff;
+	unsigned long key = ba;
 	int rc;
 	
@@ -501,5 +501,5 @@
 			 */
 			list_remove(&b->free_link);
-			temp_key = b->boff;
+			temp_key = b->lba;
 			hash_table_remove(&cache->block_hash, &temp_key, 1);
 		}
@@ -508,6 +508,6 @@
 		b->devmap_handle = devmap_handle;
 		b->size = cache->lblock_size;
-		b->boff = boff;
-		b->pba = ba_ltop(devcon, b->boff);
+		b->lba = ba;
+		b->pba = ba_ltop(devcon, b->lba);
 		hash_table_insert(&cache->block_hash, &key, &b->hash_link);
 
@@ -621,5 +621,5 @@
 			 * Take the block out of the cache and free it.
 			 */
-			unsigned long key = block->boff;
+			unsigned long key = block->lba;
 			hash_table_remove(&cache->block_hash, &key, 1);
 			free(block);
@@ -719,5 +719,5 @@
  *
  * @param devmap_handle	Device handle of the block device.
- * @param ba		Address of first block.
+ * @param ba		Address of first block (physical).
  * @param cnt		Number of blocks.
  * @param src		Buffer for storing the data.
@@ -747,5 +747,5 @@
  *
  * @param devmap_handle	Device handle of the block device.
- * @param ba		Address of first block.
+ * @param ba		Address of first block (physical).
  * @param cnt		Number of blocks.
  * @param src		The data to be written.
Index: uspace/lib/block/libblock.h
===================================================================
--- uspace/lib/block/libblock.h	(revision f092718bd8d8ba6c92d58209c22e1b6756b222b5)
+++ uspace/lib/block/libblock.h	(revision d70d80ed2679e2c4f86e7f729ab66910066dee02)
@@ -74,5 +74,5 @@
 	devmap_handle_t devmap_handle;
 	/** Logical block address */
-	aoff64_t boff;
+	aoff64_t lba;
 	/** Physical block address */
 	aoff64_t pba;