linux/security
Stephen Smalley 8e01472078 selinux: enable genfscon labeling for sysfs and pstore files
Support per-file labeling of sysfs and pstore files based on
genfscon policy entries.  This is safe because the sysfs
and pstore directory tree cannot be manipulated by userspace,
except to unlink pstore entries.
This provides an alternative method of assigning per-file labeling
to sysfs or pstore files without needing to set the labels from
userspace on each boot.  The advantages of this approach are that
the labels are assigned as soon as the dentry is first instantiated
and userspace does not need to walk the sysfs or pstore tree and
set the labels on each boot.  The limitations of this approach are
that the labels can only be assigned based on pathname prefix matching.
You can initially assign labels using this mechanism and then change
them at runtime via setxattr if allowed to do so by policy.

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Suggested-by: Dominick Grift <dac.override@gmail.com>
Acked-by: Jeff Vander Stoep <jeffv@google.com>
Signed-off-by: Paul Moore <pmoore@redhat.com>
2015-06-04 16:22:17 -04:00
..
apparmor LSM: Switch to lists of hooks 2015-05-12 15:00:41 +10:00
integrity ima: pass iint to ima_add_violation() 2015-05-21 13:59:29 -04:00
keys switch keyctl_instantiate_key_common() to iov_iter 2015-04-11 22:27:12 -04:00
selinux selinux: enable genfscon labeling for sysfs and pstore files 2015-06-04 16:22:17 -04:00
smack Smack: allow multiple labels in onlycap 2015-06-02 11:53:42 -07:00
tomoyo LSM: Switch to lists of hooks 2015-05-12 15:00:41 +10:00
yama LSM: Switch to lists of hooks 2015-05-12 15:00:41 +10:00
commoncap.c LSM: Switch to lists of hooks 2015-05-12 15:00:41 +10:00
device_cgroup.c cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes 2014-07-15 11:05:09 -04:00
inode.c VFS: security/: d_inode() annotations 2015-04-15 15:06:57 -04:00
Kconfig kernel: conditionally support non-root users, groups and capabilities 2015-04-15 16:35:22 -07:00
lsm_audit.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2015-04-26 17:22:07 -07:00
Makefile LSM: Switch to lists of hooks 2015-05-12 15:00:41 +10:00
min_addr.c
security.c LSM: Switch to lists of hooks 2015-05-12 15:00:41 +10:00