linux-stable/security/selinux
Harry Ciao 6f5317e730 SELinux: Socket retains creator role and MLS attribute
The socket SID would be computed on creation and no longer inherit
its creator's SID by default. Socket may have a different type but
needs to retain the creator's role and MLS attribute in order not
to break labeled networking and network access control.

The kernel value for a class would be used to determine if the class
if one of socket classes. If security_compute_sid is called from
userspace the policy value for a class would be mapped to the relevant
kernel value first.

Signed-off-by: Harry Ciao <qingtao.cao@windriver.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
2011-03-03 15:19:43 -05:00
..
include SELinux: Auto-generate security_is_socket_class 2011-03-03 15:19:43 -05:00
ss SELinux: Socket retains creator role and MLS attribute 2011-03-03 15:19:43 -05:00
.gitignore SELinux: add .gitignore files for dynamic classes 2009-10-24 09:42:27 +08:00
avc.c SELinux: special dontaudit for access checks 2010-08-02 15:35:07 +10:00
exports.c secmark: make secmark object handling generic 2010-10-21 10:12:48 +11:00
hooks.c Revert "selinux: simplify ioctl checking" 2011-02-25 15:40:00 -05:00
Kconfig selinux: Deprecate and schedule the removal of the the compat_net functionality 2008-12-31 12:54:11 -05:00
Makefile selinux: change to new flag variable 2010-10-21 10:12:40 +11:00
netif.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
netlabel.c Merge branch 'master' into next 2010-05-06 10:56:07 +10:00
netlink.c Merge branch 'master' into next 2010-05-06 10:56:07 +10:00
netnode.c selinux: remove all rcu head initializations 2010-08-02 15:33:35 +10:00
netport.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
nlmsgtab.c SELinux: define permissions for DCB netlink messages 2010-12-16 12:50:17 -05:00
selinuxfs.c Merge branch 'master' of git://git.infradead.org/users/eparis/selinux into next 2011-01-10 10:40:42 +11:00
xfrm.c selinux: Fix check for xfrm selinux context algorithm 2011-02-25 15:00:44 -05:00