Changes in uspace/lib/ext4/libext4_filesystem.c [c3fe001:0d8322da] in mainline

File:

• uspace/lib/ext4/libext4_filesystem.c (modified) (2 diffs)

uspace/lib/ext4/libext4_filesystem.c

@@ -471 +471 @@
 
 /** Compute checksum of block group descriptor.
- *
- * It uses crc functions from Linux kernel implementation.
  *
  * @param sb   Superblock
@@ -1284 +1282 @@
         block_t *block;
         while (level > 0) {
+                
+                /* Sparse check */
+                if (current_block == 0)
+                        return EOK;
+                
                 int rc = block_get(&block, fs->device, current_block, 0);
                 if (rc != EOK)