diff options
| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2011-10-11 07:06:41 +0200 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2011-10-12 03:15:20 +0200 |
| commit | 545a7260343bbaf11c7f1a4b8c3d9660bb9266e5 (patch) | |
| tree | 47f07960ef637b6475061575e7ae2fa7a4732a78 /security | |
| parent | TOMOYO: Remove redundant tasklist_lock. (diff) | |
| download | linux-545a7260343bbaf11c7f1a4b8c3d9660bb9266e5.tar.xz linux-545a7260343bbaf11c7f1a4b8c3d9660bb9266e5.zip | |
TOMOYO: Fix quota and garbage collector.
Commit 059d84db "TOMOYO: Add socket operation restriction support" and
commit 731d37aa "TOMOYO: Allow domain transition without execve()." forgot to
update tomoyo_domain_quota_is_ok() and tomoyo_del_acl() which results in
incorrect quota counting and memory leak.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/tomoyo/gc.c | 7 | ||||
| -rw-r--r-- | security/tomoyo/util.c | 11 |
2 files changed, 18 insertions, 0 deletions
diff --git a/security/tomoyo/gc.c b/security/tomoyo/gc.c index c3214b32dbfb..986a6a756868 100644 --- a/security/tomoyo/gc.c +++ b/security/tomoyo/gc.c @@ -221,6 +221,13 @@ static void tomoyo_del_acl(struct list_head *element) tomoyo_put_name_union(&entry->name); } break; + case TOMOYO_TYPE_MANUAL_TASK_ACL: + { + struct tomoyo_task_acl *entry = + container_of(acl, typeof(*entry), head); + tomoyo_put_name(entry->domainname); + } + break; } } diff --git a/security/tomoyo/util.c b/security/tomoyo/util.c index 50e9b4c73ceb..4a9b4b2eb755 100644 --- a/security/tomoyo/util.c +++ b/security/tomoyo/util.c @@ -1057,6 +1057,17 @@ bool tomoyo_domain_quota_is_ok(struct tomoyo_request_info *r) perm = container_of(ptr, struct tomoyo_mkdev_acl, head)->perm; break; + case TOMOYO_TYPE_INET_ACL: + perm = container_of(ptr, struct tomoyo_inet_acl, + head)->perm; + break; + case TOMOYO_TYPE_UNIX_ACL: + perm = container_of(ptr, struct tomoyo_unix_acl, + head)->perm; + break; + case TOMOYO_TYPE_MANUAL_TASK_ACL: + perm = 0; + break; default: perm = 1; } |