Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

[cascardo/linux.git] / security / keys / request_key.c

diff --git a/security/keys/request_key.c b/security/keys/request_key.c
index 3814119..26a94f1 100644 (file)
--- 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.
@@ -592,10 +574,9 @@ 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;