Pull ext4 fixes from Ted Ts'o:
"Fix misc bugs and a regression for ext4"
* tag 'for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: add MODULE_SOFTDEP to ensure crc32c is included in the initramfs
ext4: fix bitmap position validation
ext4: set h_journal if there is a failure starting a reserved handle
ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS