Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

Pull security layer updates from James Morris:
 "Highlights:

   - major AppArmor update: policy namespaces & lots of fixes

   - add /sys/kernel/security/lsm node for easy detection of loaded LSMs

   - SELinux cgroupfs labeling support

   - SELinux context mounts on tmpfs, ramfs, devpts within user
     namespaces

   - improved TPM 2.0 support"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (117 commits)
  tpm: declare tpm2_get_pcr_allocation() as static
  tpm: Fix expected number of response bytes of TPM1.2 PCR Extend
  tpm xen: drop unneeded chip variable
  tpm: fix misspelled "facilitate" in module parameter description
  tpm_tis: fix the error handling of init_tis()
  KEYS: Use memzero_explicit() for secret data
  KEYS: Fix an error code in request_master_key()
  sign-file: fix build error in sign-file.c with libressl
  selinux: allow changing labels for cgroupfs
  selinux: fix off-by-one in setprocattr
  tpm: silence an array overflow warning
  tpm: fix the type of owned field in cap_t
  tpm: add securityfs support for TPM 2.0 firmware event log
  tpm: enhance read_log_of() to support Physical TPM event log
  tpm: enhance TPM 2.0 PCR extend to support multiple banks
  tpm: implement TPM 2.0 capability to get active PCR banks
  tpm: fix RC value check in tpm2_seal_trusted
  tpm_tis: fix iTPM probe via probe_itpm() function
  tpm: Begin the process to deprecate user_read_timer
  tpm: remove tpm_read_index and tpm_write_index from tpm.h
  ...

1 files changed, 7 insertions, 12 deletions

diff --git a/security/apparmor/resource.c b/security/apparmor/resource.c
index 67a6072ead4b..86a941afd956 100644
--- a/security/apparmor/resource.c
+++ b/security/apparmor/resource.c
@@ -35,7 +35,7 @@ static void audit_cb(struct audit_buffer *ab, void *va)
 	struct common_audit_data *sa = va;
 
 	audit_log_format(ab, " rlimit=%s value=%lu",
-			 rlim_names[sa->aad->rlim.rlim], sa->aad->rlim.max);
+			 rlim_names[aad(sa)->rlim.rlim], aad(sa)->rlim.max);
 }
 
 /**
@@ -50,17 +50,12 @@ static void audit_cb(struct audit_buffer *ab, void *va)
 static int audit_resource(struct aa_profile *profile, unsigned int resource,
 			  unsigned long value, int error)
 {
-	struct common_audit_data sa;
-	struct apparmor_audit_data aad = {0,};
-
-	sa.type = LSM_AUDIT_DATA_NONE;
-	sa.aad = &aad;
-	aad.op = OP_SETRLIMIT,
-	aad.rlim.rlim = resource;
-	aad.rlim.max = value;
-	aad.error = error;
-	return aa_audit(AUDIT_APPARMOR_AUTO, profile, GFP_KERNEL, &sa,
-			audit_cb);
+	DEFINE_AUDIT_DATA(sa, LSM_AUDIT_DATA_NONE, OP_SETRLIMIT);
+
+	aad(&sa)->rlim.rlim = resource;
+	aad(&sa)->rlim.max = value;
+	aad(&sa)->error = error;
+	return aa_audit(AUDIT_APPARMOR_AUTO, profile, &sa, audit_cb);
 }
 
 /**