1 files changed, 2 insertions, 21 deletions

diff --git a/security/keys/request_key.c b/security/keys/request_key.c
index dc6ed32b7844..bb4337c7ae1b 100644
--- a/security/keys/request_key.c
+++ b/security/keys/request_key.c
@@ -21,24 +21,6 @@
 
 #define key_negative_timeout    60      /* default timeout on a negative key's existence */
 
-/*
- * wait_on_bit() sleep function for uninterruptible waiting
- */
-static int key_wait_bit(void *flags)
-{
-        schedule();
-        return 0;
-}
-
-/*
- * wait_on_bit() sleep function for interruptible waiting
- */
-static int key_wait_bit_intr(void *flags)
-{
-        schedule();
-        return signal_pending(current) ? -ERESTARTSYS : 0;
-}
-
 /**
  * complete_request_key - Complete the construction of a key.
  * @cons: The key construction record.
@@ -603,10 +585,9 @@ int wait_for_key_construction(struct key *key, bool intr)
         int ret;
 
         ret = wait_on_bit(&key->flags, KEY_FLAG_USER_CONSTRUCT,
-                          intr ? key_wait_bit_intr : key_wait_bit,
                           intr ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
-        if (ret < 0)
-                return ret;
+        if (ret)
+                return -ERESTARTSYS;
         if (test_bit(KEY_FLAG_NEGATIVE, &key->flags)) {
                 smp_rmb();
                 return key->type_data.reject_error;