linux/fs/autofs4
Ian Kent a92daf6ba1 autofs4: make autofs type usage explicit
- the type assigned at mount when no type is given is changed
  from 0 to AUTOFS_TYPE_INDIRECT. This was done because 0 and
  AUTOFS_TYPE_INDIRECT were being treated implicitly as the same
  type.

- previously, an offset mount had it's type set to
  AUTOFS_TYPE_DIRECT|AUTOFS_TYPE_OFFSET but the mount control
  re-implementation needs to be able distinguish all three types.
  So this was changed to make the type setting explicit.

- a type AUTOFS_TYPE_ANY was added for use by the re-implementation
  when checking if a given path is a mountpoint. It's not really a
  type as we use this to ask if a given path is a mountpoint in the
  autofs_dev_ioctl_ismountpoint() function.

- functions to set and test the autofs mount types have been added to
  improve readability and make the type usage explicit.

- the mount type is used from user space for the mount control
  re-implementtion so, for consistency, all the definitions have
  been moved to the user space include file include/linux/auto_fs4.h.

Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-06 15:59:23 -08:00
..
autofs_i.h autofs4: make autofs type usage explicit 2009-01-06 15:59:23 -08:00
dev-ioctl.c autofs4: make autofs type usage explicit 2009-01-06 15:59:23 -08:00
expire.c autofs4: make autofs type usage explicit 2009-01-06 15:59:23 -08:00
init.c autofs4: add miscellaneous device for ioctls 2008-10-16 11:21:39 -07:00
inode.c autofs4: make autofs type usage explicit 2009-01-06 15:59:23 -08:00
Makefile autofs4: add miscellaneous device for ioctls 2008-10-16 11:21:39 -07:00
root.c [PATCH] fix ->llseek() for a bunch of directories 2008-08-25 01:18:09 -04:00
symlink.c [PATCH] mark struct inode_operations const 1 2007-02-12 09:48:46 -08:00
waitq.c autofs4: make autofs type usage explicit 2009-01-06 15:59:23 -08:00