diff options
| author | David Howells <dhowells@redhat.com> | 2008-11-14 10:39:17 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 10:39:17 +1100 |
| commit | f1752eec6145c97163dbce62d17cf5d928e28a27 (patch) | |
| tree | 16bc51166d38815092de36a461b845b0b4b522f9 /security/capability.c | |
| parent | b6dff3ec5e116e3af6f537d4caedcad6b9e5082a (diff) | |
| download | lwn-f1752eec6145c97163dbce62d17cf5d928e28a27.tar.gz lwn-f1752eec6145c97163dbce62d17cf5d928e28a27.zip | |
CRED: Detach the credentials from task_struct
Detach the credentials from task_struct, duplicating them in copy_process()
and releasing them in __put_task_struct().
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/capability.c')
| -rw-r--r-- | security/capability.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/security/capability.c b/security/capability.c index 245874819036..6c4b5137ca7b 100644 --- a/security/capability.c +++ b/security/capability.c @@ -340,12 +340,12 @@ static int cap_task_create(unsigned long clone_flags) return 0; } -static int cap_task_alloc_security(struct task_struct *p) +static int cap_cred_alloc_security(struct cred *cred) { return 0; } -static void cap_task_free_security(struct task_struct *p) +static void cap_cred_free(struct cred *cred) { } @@ -890,8 +890,8 @@ void security_fixup_ops(struct security_operations *ops) set_to_cap_if_null(ops, file_receive); set_to_cap_if_null(ops, dentry_open); set_to_cap_if_null(ops, task_create); - set_to_cap_if_null(ops, task_alloc_security); - set_to_cap_if_null(ops, task_free_security); + set_to_cap_if_null(ops, cred_alloc_security); + set_to_cap_if_null(ops, cred_free); set_to_cap_if_null(ops, task_setuid); set_to_cap_if_null(ops, task_post_setuid); set_to_cap_if_null(ops, task_setgid); |