linux/fs/overlayfs
Miklos Szeredi 54c4ddcbab ovl: disallow overlayfs as upperdir
commit 76bc8e2843 upstream.

This does not work and does not make sense.  So instead of fixing it
(probably not hard) just disallow.

Reported-by: Andrei Vagin <avagin@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2016-08-20 18:09:19 +02:00
..
copy_up.c ovl: use a minimal buffer in ovl_copy_xattr 2016-02-25 12:01:24 -08:00
dir.c ovl: verify upper dentry before unlink and rename 2016-07-27 09:47:40 -07:00
inode.c ovl: handle ATTR_KILL* 2016-08-10 11:49:28 +02:00
Kconfig ovl: rename filesystem type to "overlay" 2014-11-20 16:39:59 +01:00
Makefile ovl: rename filesystem type to "overlay" 2014-11-20 16:39:59 +01:00
overlayfs.h ovl: Copy up underlying inode's ->i_mode to overlay inode 2016-07-27 09:47:39 -07:00
readdir.c ovl: check dentry positiveness in ovl_cleanup_whiteouts() 2016-02-25 12:01:24 -08:00
super.c ovl: disallow overlayfs as upperdir 2016-08-20 18:09:19 +02:00