Merge tag 'apparmor-pr-2018-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor

Pull apparmor updates from John Johansen:
 "Features/Improvements:
   - replace spin_is_locked() with lockdep
   - add base support for secmark labeling and matching

  Cleanups:
   - clean an indentation issue, remove extraneous space
   - remove no-op permission check in policy_unpack
   - fix checkpatch missing spaces error in Parse secmark policy
   - fix network performance issue in aa_label_sk_perm

  Bug fixes:
   - add #ifdef checks for secmark filtering
   - fix an error code in __aa_create_ns()
   - don't try to replace stale label in ptrace checks
   - fix failure to audit context info in build_change_hat
   - check buffer bounds when mapping permissions mask
   - fully initialize aa_perms struct when answering userspace query
   - fix uninitialized value in aa_split_fqname"

* tag 'apparmor-pr-2018-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor:
  apparmor: clean an indentation issue, remove extraneous space
  apparmor: fix checkpatch error in Parse secmark policy
  apparmor: add #ifdef checks for secmark filtering
  apparmor: Fix uninitialized value in aa_split_fqname
  apparmor: don't try to replace stale label in ptraceme check
  apparmor: Replace spin_is_locked() with lockdep
  apparmor: Allow filtering based on secmark policy
  apparmor: Parse secmark policy
  apparmor: Add a wildcard secid
  apparmor: don't try to replace stale label in ptrace access check
  apparmor: Fix network performance issue in aa_label_sk_perm

1 files changed, 3 insertions, 0 deletions

diff --git a/security/apparmor/include/secid.h b/security/apparmor/include/secid.h
index dee6fa3b6081..fa2062711b63 100644
--- a/security/apparmor/include/secid.h
+++ b/security/apparmor/include/secid.h
@@ -22,6 +22,9 @@ struct aa_label;
 /* secid value that will not be allocated */
 #define AA_SECID_INVALID 0
 
+/* secid value that matches any other secid */
+#define AA_SECID_WILDCARD 1
+
 struct aa_label *aa_secid_to_label(u32 secid);
 int apparmor_secid_to_secctx(u32 secid, char **secdata, u32 *seclen);
 int apparmor_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid);