aboutsummaryrefslogtreecommitdiffstats
path: root/security/selinux/exports.c
diff options
context:
space:
mode:
authorDavid Howells <dhowells@redhat.com>2008-11-14 10:39:18 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:39:18 +1100
commit86a264abe542cfececb4df129bc45a0338d8cdb9 (patch)
tree30152f04ba847f311028d5ca697f864c16c7ebb3 /security/selinux/exports.c
parentf1752eec6145c97163dbce62d17cf5d928e28a27 (diff)
downloadmrst-s0i3-test-86a264abe542cfececb4df129bc45a0338d8cdb9.tar.gz
mrst-s0i3-test-86a264abe542cfececb4df129bc45a0338d8cdb9.tar.xz
mrst-s0i3-test-86a264abe542cfececb4df129bc45a0338d8cdb9.zip
CRED: Wrap current->cred and a few other accessors
Wrap current->cred and a few other accessors to hide their actual implementation. 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/selinux/exports.c')
-rw-r--r--security/selinux/exports.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/security/selinux/exports.c b/security/selinux/exports.c
index cf02490cd1e..c73aeaa008e 100644
--- a/security/selinux/exports.c
+++ b/security/selinux/exports.c
@@ -39,9 +39,13 @@ EXPORT_SYMBOL_GPL(selinux_string_to_sid);
int selinux_secmark_relabel_packet_permission(u32 sid)
{
if (selinux_enabled) {
- struct task_security_struct *tsec = current->cred->security;
+ const struct task_security_struct *__tsec;
+ u32 tsid;
- return avc_has_perm(tsec->sid, sid, SECCLASS_PACKET,
+ __tsec = current_security();
+ tsid = __tsec->sid;
+
+ return avc_has_perm(tsid, sid, SECCLASS_PACKET,
PACKET__RELABELTO, NULL);
}
return 0;