Pull apparmor updates from John Johansen:
"No features this time, just minor cleanups and bug fixes.
Cleanups:
- fix spelling mistake: "resoure" -> "resource"
- remove unused redundant variable stop
- Fix bool initialization/comparison
Bug Fixes:
- initialized returned struct aa_perms
- fix leak of null profile name if profile allocation fails
- ensure that undecidable profile attachments fail
- fix profile attachment for special unconfined profiles
- fix locking when creating a new complain profile.
- fix possible recursive lock warning in __aa_create_ns"
* tag 'apparmor-pr-2017-11-21' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor:
apparmor: fix possible recursive lock warning in __aa_create_ns
apparmor: fix locking when creating a new complain profile.
apparmor: fix profile attachment for special unconfined profiles
apparmor: ensure that undecidable profile attachments fail
apparmor: fix leak of null profile name if profile allocation fails
apparmor: remove unused redundant variable stop
apparmor: Fix bool initialization/comparison
apparmor: initialized returned struct aa_perms
apparmor: fix spelling mistake: "resoure" -> "resource"
sparse reports
poisoning the proxy->label before freeing the struct is resulting in
a sparse build warning.
../security/apparmor/label.c:52:30: warning: incorrect type in assignment (different address spaces)
../security/apparmor/label.c:52:30: expected struct aa_label [noderef] <asn:4>*label
../security/apparmor/label.c:52:30: got struct aa_label *<noident>
fix with RCU_INIT_POINTER as this is one of those cases where
rcu_assign_pointer() is not needed.
Signed-off-by: John Johansen <john.johansen@canonical.com>
With apparmor policy virtualization based on policy namespace View's
we don't generally want/need absolute root based views, however there
are cases like debugging and some secid based conversions where
using a root based view is important.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
Begin moving apparmor to using broader domain labels, that will allow
run time computation of domain type splitting via "stacking" of
profiles into a domain label vec.
Signed-off-by: John Johansen <john.johansen@canonical.com>
