apparmor: fix lockdep warning when removing a namespace

apparmor: fix lockdep warning when removing a namespace

[ Upstream commit 9c4557efc558a68e4cd973490fd936d6e3414db8 ]

Fix the following lockdep warning

[ 1119.158984] ============================================
[ 1119.158988] WARNING: possible recursive locking detected
[ 1119.158996] 6.0.0-rc1+ #257 Tainted: G            E    N
[ 1119.158999] --------------------------------------------
[ 1119.159001] bash/80100 is trying to acquire lock:
[ 1119.159007] ffff88803e79b4a0 (&ns->lock/1){+.+.}-{4:4}, at: destroy_ns.part.0+0x43/0x140
[ 1119.159028]
               but task is already holding lock:
[ 1119.159030] ffff8881009764a0 (&ns->lock/1){+.+.}-{4:4}, at: aa_remove_profiles+0x3f0/0x640
[ 1119.159040]
               other info that might help us debug this:
[ 1119.159042]  Possible unsafe locking scenario:

[ 1119.159043]        CPU0
[ 1119.159045]        ----
[ 1119.159047]   lock(&ns->lock/1);
[ 1119.159051]   lock(&ns->lock/1);
[ 1119.159055]
                *** DEADLOCK ***

Which is caused by an incorrect lockdep nesting notation

Fixes: 8de4994cdaed ("apparmor: fix possible recursive lock warning in __aa_create_ns")
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>