+ /* tgd_blockbit is recordsize bits set during mkfs.
+ * This once set does not change. However, 'zfs set'
+ * can be used to change the OST blocksize. Instead
+ * of using cached value of 'tgd_blockbit' always
+ * calculate the blocksize bits which may have
+ * changed.
+ */
+ current_blockbits = fls64(osfs->os_bsize) - 1;
+