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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:39:17 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:39:17 +1100
commitf1752eec6145c97163dbce62d17cf5d928e28a27 (patch)
tree16bc51166d38815092de36a461b845b0b4b522f9 /security/capability.c
parentb6dff3ec5e116e3af6f537d4caedcad6b9e5082a (diff)
downloadlinux-f1752eec6145c97163dbce62d17cf5d928e28a27.tar.gz
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.c8
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);