Tejun Heo 2322392b02 kernfs: implement "trusted.*" xattr support ... kernfs inherited "security.*" xattr support from sysfs. This patch extends xattr support to "trusted.*" using simple_xattr_*(). As trusted xattrs are restricted to CAP_SYS_ADMIN, simple_xattr_*() which uses kernel memory for storage shouldn't be problematic. Note that the existing "security.*" support doesn't implement get/remove/list and the this patch only implements those ops for "trusted.*". We probably want to extend those ops to include support for "security.*". This patch will allow using kernfs from cgroup which requires "trusted.*" xattr support. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: David P. Quigley <dpquigl@tycho.nsa.gov> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-12-04 07:34:45 -08:00
..
dir.c	kernfs: implement "trusted.*" xattr support	2013-12-04 07:34:45 -08:00
file.c	sysfs, kernfs: make inode number ida per kernfs_root	2013-11-29 18:10:48 -08:00
inode.c	kernfs: implement "trusted.*" xattr support	2013-12-04 07:34:45 -08:00
kernfs-internal.h	kernfs: implement "trusted.*" xattr support	2013-12-04 07:34:45 -08:00
Makefile	sysfs, kernfs: add skeletons for kernfs	2013-11-27 13:28:24 -08:00
mount.c	sysfs, kernfs: move mount core code to fs/kernfs/mount.c	2013-11-29 18:16:08 -08:00
symlink.c	kernfs: implement "trusted.*" xattr support	2013-12-04 07:34:45 -08:00