Problem compiling 2.6.260rc6 with updated ext4-patch-queue

[Gary Hawco <ghawco@cox.net>]

Recently pulled and updated my ext4-patch-queue. Tried to compile the
2.6.26-rc6 after it patched cleanly. During make received the following error:

fs/ext4/inode.c: In function 'ext4_journal_dirty_data':
fs/ext4/inode.c:1297: error:  implicit declaration of function
'jbd2_journal_dirty_data'
fs/ext4/inode.c: In function 'ext4_da_writepages':
fs/ext4/inode.c:1759: error:  implicit declaration of function
'ext4_jbd2_file_inode'
make[2]: *** [fs/ext4/inode.o]  Error 1
make[1]: *** [fs/ext4] Error 2
make:  *** [fs] Error 2

Previously, as of the Add ext4-delalloc-bmap-support.patch by Mingming Cao
three days ago, the 2.6.26-rc6 kernel compiled cleanly, so I would guess
it's something in the last seven patches (listed from newest to oldest):

1. Fold ext4-Use-new-framework-for-data-ordered-mode-in-JBD.patch
2. Fix compile error in ext4_use_atomic-function-to-set-bh_stat-fix.patch
3. Added ext4_use_atomic-function-to-set-bh_stat-fix.patch
4. Update changelog for jbd2-Implement-data-ordered-mode-handling-via-
inode.patch
5. Fold ext4-delalloc-bmap-support.patch to delalloc writeback mode patch
6. Fold delalloc-ext4-reservation-for-nonextent-files.patch to delalloc
ENOSPC error handling patch, move it before reverse locking changes
7. Add delalloc-ext4-reservation-for-nonextent-files.patch

Gary