Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  ext4: Remove bogus BUG() check in ext4_bmap()
  ext4: Fix building with EXT4FS_DEBUG
  ext4: Initialize the new group descriptor when resizing the filesystem
  ext4: Fix ext4_free_blocks() w/o a journal when files have indirect blocks
  jbd2: On a __journal_expect() assertion failure printk "JBD2", not "EXT3-fs"
  ext3: Add sanity check to make_indexed_dir
  ext4: Add sanity check to make_indexed_dir
  ext4: only use i_size_high for regular files
  ext4: fix wrong use of do_div