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

Pull security subsystem update from James Morris:
 "This is mostly maintenance updates across the subsystem, with a
  notable update for TPM 2.0, and addition of Jarkko Sakkinen as a
  maintainer of that"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (40 commits)
  apparmor: clarify CRYPTO dependency
  selinux: Use a kmem_cache for allocation struct file_security_struct
  selinux: ioctl_has_perm should be static
  selinux: use sprintf return value
  selinux: use kstrdup() in security_get_bools()
  selinux: use kmemdup in security_sid_to_context_core()
  selinux: remove pointless cast in selinux_inode_setsecurity()
  selinux: introduce security_context_str_to_sid
  selinux: do not check open perm on ftruncate call
  selinux: change CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE default
  KEYS: Merge the type-specific data with the payload data
  KEYS: Provide a script to extract a module signature
  KEYS: Provide a script to extract the sys cert list from a vmlinux file
  keys: Be more consistent in selection of union members used
  certs: add .gitignore to stop git nagging about x509_certificate_list
  KEYS: use kvfree() in add_key
  Smack: limited capability for changing process label
  TPM: remove unnecessary little endian conversion
  vTPM: support little endian guests
  char: Drop owner assignment from i2c_driver
  ...

1 files changed, 10 insertions, 10 deletions

diff --git a/security/keys/key.c b/security/keys/key.c
index aee2ec5a18fc..ab7997ded725 100644
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -278,7 +278,7 @@ struct key *key_alloc(struct key_type *type, const char *desc,
 
 	key->index_key.desc_len = desclen;
 	key->index_key.description = kmemdup(desc, desclen + 1, GFP_KERNEL);
-	if (!key->description)
+	if (!key->index_key.description)
 		goto no_memory_3;
 
 	atomic_set(&key->usage, 1);
@@ -554,7 +554,7 @@ int key_reject_and_link(struct key *key,
 	if (!test_bit(KEY_FLAG_INSTANTIATED, &key->flags)) {
 		/* mark the key as being negatively instantiated */
 		atomic_inc(&key->user->nikeys);
-		key->type_data.reject_error = -error;
+		key->reject_error = -error;
 		smp_wmb();
 		set_bit(KEY_FLAG_NEGATIVE, &key->flags);
 		set_bit(KEY_FLAG_INSTANTIATED, &key->flags);
@@ -1046,14 +1046,14 @@ int generic_key_instantiate(struct key *key, struct key_preparsed_payload *prep)
 
 	ret = key_payload_reserve(key, prep->quotalen);
 	if (ret == 0) {
-		key->type_data.p[0] = prep->type_data[0];
-		key->type_data.p[1] = prep->type_data[1];
-		rcu_assign_keypointer(key, prep->payload[0]);
-		key->payload.data2[1] = prep->payload[1];
-		prep->type_data[0] = NULL;
-		prep->type_data[1] = NULL;
-		prep->payload[0] = NULL;
-		prep->payload[1] = NULL;
+		rcu_assign_keypointer(key, prep->payload.data[0]);
+		key->payload.data[1] = prep->payload.data[1];
+		key->payload.data[2] = prep->payload.data[2];
+		key->payload.data[3] = prep->payload.data[3];
+		prep->payload.data[0] = NULL;
+		prep->payload.data[1] = NULL;
+		prep->payload.data[2] = NULL;
+		prep->payload.data[3] = NULL;
 	}
 	pr_devel("<==%s() = %d\n", __func__, ret);
 	return ret;