diff options
| author |   Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2010-06-17 16:55:58 +0900 |
|---|---|---|
| committer |   James Morris <jmorris@namei.org> | 2010-08-02 15:34:42 +1000 |
| commit | 7c2ea22e3c5463627ca98924cd65cb9e480dc29c (patch) | |
| tree | 3a105a08cf75c77689bdfe890c64f9ae433748b9 /security/tomoyo/gc.c | |
| parent | TOMOYO: Aggregate reader functions. (diff) | |
| download | linux-dev-7c2ea22e3c5463627ca98924cd65cb9e480dc29c.tar.xz linux-dev-7c2ea22e3c5463627ca98924cd65cb9e480dc29c.zip | |
TOMOYO: Merge path_group and number_group.
Use common code for "path_group" and "number_group".
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/tomoyo/gc.c')
| -rw-r--r-- | security/tomoyo/gc.c | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/security/tomoyo/gc.c b/security/tomoyo/gc.c index 414e18bd93c7..cf62a4ee79c2 100644 --- a/security/tomoyo/gc.c +++ b/security/tomoyo/gc.c @@ -266,33 +266,25 @@ static void tomoyo_collect_entry(void) goto unlock; } } - { + for (i = 0; i < TOMOYO_MAX_GROUP; i++) { + struct list_head *list = &tomoyo_group_list[i]; + int id; struct tomoyo_group *group; - list_for_each_entry_rcu(group, - &tomoyo_group_list[TOMOYO_PATH_GROUP], - list) { - tomoyo_collect_member(&group->member_list, - TOMOYO_ID_PATH_GROUP); - if (!list_empty(&group->member_list) || - atomic_read(&group->users)) - continue; - if (!tomoyo_add_to_gc(TOMOYO_ID_GROUP, - &group->list)) - goto unlock; + switch (i) { + case 0: + id = TOMOYO_ID_PATH_GROUP; + break; + default: + id = TOMOYO_ID_NUMBER_GROUP; + break; } - } - { - struct tomoyo_group *group; - list_for_each_entry_rcu(group, - &tomoyo_group_list[TOMOYO_NUMBER_GROUP], - list) { - tomoyo_collect_member(&group->member_list, - TOMOYO_ID_NUMBER_GROUP); + list_for_each_entry(group, list, list) { + if (!tomoyo_collect_member(&group->member_list, id)) + goto unlock; if (!list_empty(&group->member_list) || atomic_read(&group->users)) continue; - if (!tomoyo_add_to_gc(TOMOYO_ID_GROUP, - &group->list)) + if (!tomoyo_add_to_gc(TOMOYO_ID_GROUP, &group->list)) goto unlock; } } |