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

Pull security subsystem updates from James Morris.

Mostly ima, selinux, smack and key handling updates.

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (65 commits)
  integrity: do zero padding of the key id
  KEYS: output last portion of fingerprint in /proc/keys
  KEYS: strip 'id:' from ca_keyid
  KEYS: use swapped SKID for performing partial matching
  KEYS: Restore partial ID matching functionality for asymmetric keys
  X.509: If available, use the raw subjKeyId to form the key description
  KEYS: handle error code encoded in pointer
  selinux: normalize audit log formatting
  selinux: cleanup error reporting in selinux_nlmsg_perm()
  KEYS: Check hex2bin()'s return when generating an asymmetric key ID
  ima: detect violations for mmaped files
  ima: fix race condition on ima_rdwr_violation_check and process_measurement
  ima: added ima_policy_flag variable
  ima: return an error code from ima_add_boot_aggregate()
  ima: provide 'ima_appraise=log' kernel option
  ima: move keyring initialization to ima_init()
  PKCS#7: Handle PKCS#7 messages that contain no X.509 certs
  PKCS#7: Better handling of unsupported crypto
  KEYS: Overhaul key identification when searching for asymmetric keys
  KEYS: Implement binary asymmetric key ID handling
  ...

5 files changed, 2 insertions, 6 deletions

diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
index a3e9325..f4cf200 100644
--- a/fs/cifs/cifs_spnego.c
+++ b/fs/cifs/cifs_spnego.c
@@ -62,7 +62,6 @@ cifs_spnego_key_destroy(struct key *key)
 struct key_type cifs_spnego_key_type = {
 	.name		= "cifs.spnego",
 	.instantiate	= cifs_spnego_key_instantiate,
-	.match		= user_match,
 	.destroy	= cifs_spnego_key_destroy,
 	.describe	= user_describe,
 };
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index 7ff866d..6d00c41 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -84,7 +84,6 @@ static struct key_type cifs_idmap_key_type = {
 	.instantiate = cifs_idmap_key_instantiate,
 	.destroy     = cifs_idmap_key_destroy,
 	.describe    = user_describe,
-	.match       = user_match,
 };
 
 static char *
diff --git a/fs/namei.c b/fs/namei.c
index a7b05bf..3ddb044 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -3074,7 +3074,7 @@ opened:
 	error = open_check_o_direct(file);
 	if (error)
 		goto exit_fput;
-	error = ima_file_check(file, op->acc_mode);
+	error = ima_file_check(file, op->acc_mode, *opened);
 	if (error)
 		goto exit_fput;
 
diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index 7dd55b7..2f5db84 100644
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -177,7 +177,6 @@ static struct key_type key_type_id_resolver = {
 	.preparse	= user_preparse,
 	.free_preparse	= user_free_preparse,
 	.instantiate	= generic_key_instantiate,
-	.match		= user_match,
 	.revoke		= user_revoke,
 	.destroy	= user_destroy,
 	.describe	= user_describe,
@@ -401,7 +400,6 @@ static struct key_type key_type_id_resolver_legacy = {
 	.preparse	= user_preparse,
 	.free_preparse	= user_free_preparse,
 	.instantiate	= generic_key_instantiate,
-	.match		= user_match,
 	.revoke		= user_revoke,
 	.destroy	= user_destroy,
 	.describe	= user_describe,
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 965cffd..989129e 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -721,7 +721,7 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type,
 		goto out_nfserr;
 	}
 
-	host_err = ima_file_check(file, may_flags);
+	host_err = ima_file_check(file, may_flags, 0);
 	if (host_err) {
 		nfsd_close(file);
 		goto out_nfserr;