Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"A lot of cleanups and bug fixes, especially dealing with corrupted
file systems"
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (23 commits)
ext4: fix fencepost error in check for inode count overflow during resize
ext4: correctly handle a zero-length xattr with a non-zero e_value_offs
ext4: bubble errors from ext4_find_inline_data_nolock() up to ext4_iget()
ext4: do not allow external inodes for inline data
ext4: report delalloc reserve as non-free in statfs for project quota
ext4: remove NULL check before calling kmem_cache_destroy()
jbd2: remove NULL check before calling kmem_cache_destroy()
jbd2: remove bunch of empty lines with jbd2 debug
ext4: handle errors on ext4_commit_super
ext4: do not update s_last_mounted of a frozen fs
ext4: factor out helper ext4_sample_last_mounted()
vfs: add the sb_start_intwrite_trylock() helper
ext4: update mtime in ext4_punch_hole even if no blocks are released
ext4: add verifier check for symlink with append/immutable flags
fs: ext4: add new return type vm_fault_t
ext4: fix hole length detection in ext4_ind_map_blocks()
ext4: mark block bitmap corrupted when found
ext4: mark inode bitmap corrupted when found
ext4: add new ext4_mark_group_bitmap_corrupted() helper
ext4: fix wrong return value in ext4_read_inode_bitmap()
...
