[PATCH] VFS: change struct file to use struct path

This patch changes struct file to use struct path instead of having
independent pointers to struct dentry and struct vfsmount, and converts all
users of f_{dentry,vfsmnt} in fs/ to use f_path.{dentry,mnt}.

Additionally, it adds two #define's to make the transition easier for users of
the f_dentry and f_vfsmnt.

Signed-off-by: Josef "Jeff" Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --cc fs/binfmt_aout.c
Simple merge

diff --cc fs/binfmt_elf.c
Simple merge

diff --cc fs/binfmt_elf_fdpic.c
Simple merge

diff --cc fs/binfmt_flat.c
Simple merge

diff --cc fs/binfmt_misc.c
Simple merge

diff --cc fs/block_dev.c
Simple merge

diff --cc fs/compat.c
Simple merge

diff --cc fs/compat_ioctl.c
Simple merge

diff --cc fs/dnotify.c
Simple merge

diff --cc fs/dquot.c
Simple merge

diff --cc fs/eventpoll.c
Simple merge

diff --cc fs/exec.c
Simple merge

diff --cc fs/fcntl.c
Simple merge

diff --cc fs/file_table.c
Simple merge

diff --cc fs/inode.c
Simple merge

diff --cc fs/inotify_user.c
Simple merge

diff --cc fs/ioctl.c
Simple merge

diff --cc fs/libfs.c
Simple merge

diff --cc fs/locks.c
Simple merge

diff --cc fs/namei.c
Simple merge

diff --cc fs/open.c
Simple merge

diff --cc fs/pipe.c
Simple merge

diff --cc fs/read_write.c
Simple merge

diff --cc fs/readdir.c
Simple merge

diff --cc fs/seq_file.c
Simple merge

diff --cc fs/splice.c
Simple merge

diff --cc fs/stat.c
Simple merge

diff --cc fs/super.c
Simple merge

diff --cc fs/sync.c
Simple merge

diff --cc fs/xattr.c
Simple merge

diff --cc include/linux/fs.h
Simple merge

diff --cc include/linux/fsnotify.h
Simple merge