diff options
| author | Kees Cook <kees.cook@canonical.com> | 2010-06-28 22:34:04 -0700 |
|---|---|---|
| committer | Leann Ogasawara <leann.ogasawara@canonical.com> | 2010-08-11 07:42:01 -0700 |
| commit | 58c06d53b968885e1faa24ff25a729f36b7684dc (patch) | |
| tree | 2664ca1f07d8cb81b4a1fe6ed02b5d0a43e351ae /security/security.c | |
| parent | e667051aaa0f0c7e7d953a10c33b1feae69493b5 (diff) | |
UBUNTU: SAUCE: security: create task_free security callback
The current LSM interface to cred_free is not sufficient for allowing
an LSM to track the life and death of a task. This patch adds the
task_free hook so that an LSM can clean up resources on task death.
Signed-off-by: Kees Cook <kees.cook@canonical.com>
Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
Diffstat (limited to 'security/security.c')
| -rw-r--r-- | security/security.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/security/security.c b/security/security.c index 6ba84a8c74e..81b1152c32b 100644 --- a/security/security.c +++ b/security/security.c @@ -705,6 +705,11 @@ int security_task_create(unsigned long clone_flags) return security_ops->task_create(clone_flags); } +void security_task_free(struct task_struct *task) +{ + security_ops->task_free(task); +} + int security_cred_alloc_blank(struct cred *cred, gfp_t gfp) { return security_ops->cred_alloc_blank(cred, gfp); |