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| author |   Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2010-02-11 09:43:54 +0900 |
|---|---|---|
| committer |   James Morris <jmorris@namei.org> | 2010-02-15 09:00:24 +1100 |
| commit | 847b173ea3d6f50936823d07f2245059bf44713b (patch) | |
| tree | b53c6d0536af73a078bcff0375f9f4d837f79bba /security/tomoyo/common.h | |
| parent | TOMOYO: Add refcounter on domain structure. (diff) | |
| download | linux-dev-847b173ea3d6f50936823d07f2245059bf44713b.tar.xz linux-dev-847b173ea3d6f50936823d07f2245059bf44713b.zip | |
TOMOYO: Add garbage collector.
This patch adds garbage collector support to TOMOYO.
Elements are protected by "struct srcu_struct tomoyo_ss".
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/tomoyo/common.h')
| -rw-r--r-- | security/tomoyo/common.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h index 521b4b5addaf..1c8c97a4c069 100644 --- a/security/tomoyo/common.h +++ b/security/tomoyo/common.h @@ -638,6 +638,11 @@ int tomoyo_check_rewrite_permission(struct tomoyo_domain_info *domain, struct file *filp); int tomoyo_find_next_domain(struct linux_binprm *bprm); +/* Run garbage collector. */ +void tomoyo_run_gc(void); + +void tomoyo_memory_free(void *ptr); + /********** External variable definitions. **********/ /* Lock for GC. */ @@ -646,6 +651,16 @@ extern struct srcu_struct tomoyo_ss; /* The list for "struct tomoyo_domain_info". */ extern struct list_head tomoyo_domain_list; +extern struct list_head tomoyo_domain_initializer_list; +extern struct list_head tomoyo_domain_keeper_list; +extern struct list_head tomoyo_alias_list; +extern struct list_head tomoyo_globally_readable_list; +extern struct list_head tomoyo_pattern_list; +extern struct list_head tomoyo_no_rewrite_list; +extern struct list_head tomoyo_policy_manager_list; +extern struct list_head tomoyo_name_list[TOMOYO_MAX_HASH]; +extern struct mutex tomoyo_name_list_lock; + /* Lock for protecting policy. */ extern struct mutex tomoyo_policy_lock; |