2 files changed, 3 insertions, 3 deletions

diff --git a/kernel/cred.c b/kernel/cred.c
index e1dbe9eef800..62af1816c235 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -398,6 +398,8 @@ struct cred *prepare_usermodehelper_creds(void)
 
 error:
         put_cred(new);
+        return NULL;
+
 free_tgcred:
 #ifdef CONFIG_KEYS
         kfree(tgcred);
@@ -791,8 +793,6 @@ bool creds_are_invalid(const struct cred *cred)
 {
         if (cred->magic != CRED_MAGIC)
                 return true;
-        if (atomic_read(&cred->usage) < atomic_read(&cred->subscribers))
-                return true;
 #ifdef CONFIG_SECURITY_SELINUX
         if (selinux_is_enabled()) {
                 if ((unsigned long) cred->security < PAGE_SIZE)
diff --git a/kernel/sys.c b/kernel/sys.c
index 6d1a7e0f9d5b..7cb426a58965 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1118,7 +1118,7 @@ DECLARE_RWSEM(uts_sem);
 
 #ifdef COMPAT_UTS_MACHINE
 #define override_architecture(name) \
-        (current->personality == PER_LINUX32 && \
+        (personality(current->personality) == PER_LINUX32 && \
          copy_to_user(name->machine, COMPAT_UTS_MACHINE, \
                       sizeof(COMPAT_UTS_MACHINE)))
 #else