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>

1 files changed, 3 insertions, 3 deletions

diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index d7db76617b0e..c0eb72013d67 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -197,7 +197,7 @@ static int selinux_xfrm_sec_ctx_alloc(struct xfrm_sec_ctx **ctxp,
         struct xfrm_user_sec_ctx *uctx, u32 sid)
 {
         int rc = 0;
-        struct task_security_struct *tsec = current->cred->security;
+        const struct task_security_struct *tsec = current_security();
         struct xfrm_sec_ctx *ctx = NULL;
         char *ctx_str = NULL;
         u32 str_len;
@@ -333,7 +333,7 @@ void selinux_xfrm_policy_free(struct xfrm_sec_ctx *ctx)
  */
 int selinux_xfrm_policy_delete(struct xfrm_sec_ctx *ctx)
 {
-        struct task_security_struct *tsec = current->cred->security;
+        const struct task_security_struct *tsec = current_security();
         int rc = 0;
 
         if (ctx) {
@@ -378,7 +378,7 @@ void selinux_xfrm_state_free(struct xfrm_state *x)
   */
 int selinux_xfrm_state_delete(struct xfrm_state *x)
 {
-        struct task_security_struct *tsec = current->cred->security;
+        const struct task_security_struct *tsec = current_security();
         struct xfrm_sec_ctx *ctx = x->security;
         int rc = 0;