tomoyo: remove "undelete domain" command.

Since TOMOYO's policy management tools does not use the "undelete domain"
command, we decided to remove that command.

Signed-off-by: Kentaro Takeda <takedakn@nttdata.co.jp>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Toshiharu Harada <haradats@nttdata.co.jp>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 1 insertions, 6 deletions

diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c
index 92cea656ad21..a0affd9cfca8 100644
--- a/security/tomoyo/common.c
+++ b/security/tomoyo/common.c
@@ -1252,15 +1252,12 @@ static int tomoyo_write_domain_policy(struct tomoyo_io_buffer *head)
         struct tomoyo_domain_info *domain = head->write_var1;
         bool is_delete = false;
         bool is_select = false;
-        bool is_undelete = false;
         unsigned int profile;
 
         if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_DELETE))
                 is_delete = true;
         else if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_SELECT))
                 is_select = true;
-        else if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_UNDELETE))
-                is_undelete = true;
         if (is_select && tomoyo_is_select_one(head, data))
                 return 0;
         /* Don't allow updating policies by non manager programs. */
@@ -1274,9 +1271,7 @@ static int tomoyo_write_domain_policy(struct tomoyo_io_buffer *head)
                         down_read(&tomoyo_domain_list_lock);
                         domain = tomoyo_find_domain(data);
                         up_read(&tomoyo_domain_list_lock);
-                } else if (is_undelete)
-                        domain = tomoyo_undelete_domain(data);
-                else
+                } else
                         domain = tomoyo_find_or_assign_new_domain(data, 0);
                 head->write_var1 = domain;
                 return 0;