security: keys: delete repeated words in comments

Drop repeated words in comments.
{to, will, the}
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Ben Boeckel <mathstuf@gmail.com>
Cc: keyrings@vger.kernel.org
Cc: James Morris <jmorris@namei.org>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Cc: linux-security-module@vger.kernel.org

security/keys/keyctl.c

@@ -506,7 +506,7 @@ long keyctl_keyring_clear(key_serial_t ringid)
  * keyring, otherwise replace the link to the matching key with a link to the
  * new key.
  *
- * The key must grant the caller Link permission and the the keyring must grant
+ * The key must grant the caller Link permission and the keyring must grant
  * the caller Write permission.  Furthermore, if an additional link is created,
  * the keyring's quota will be extended.
  *

security/keys/keyring.c

@@ -881,7 +881,7 @@ static bool search_nested_keyrings(struct key *keyring,
  *
  * Keys are matched to the type provided and are then filtered by the match
  * function, which is given the description to use in any way it sees fit.  The
- * match function may use any attributes of a key that it wishes to to
+ * match function may use any attributes of a key that it wishes to
  * determine the match.  Normally the match function from the key type would be
  * used.
  *
@@ -1204,7 +1204,7 @@ static int keyring_detect_cycle_iterator(const void *object,
 }
 
 /*
- * See if a cycle will will be created by inserting acyclic tree B in acyclic
+ * See if a cycle will be created by inserting acyclic tree B in acyclic
  * tree A at the topmost level (ie: as a direct child of A).
  *
  * Since we are adding B to A at the top level, checking for cycles should just