X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=security%2Fselinux%2Fxfrm.c;h=c0eb72013d671a75a155481749b702a262521d65;hb=ae27d84351f1f3568118318a8c40ff3a154bd629;hp=3b8b994faad48a87fe0b3c5ef739ac2a63dcac2e;hpb=d7b1acd3b524b39f418e463e836b48ac041954d6;p=safe%2Fjmp%2Flinux-2.6

diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index 3b8b994..c0eb720 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -180,8 +180,7 @@ int selinux_xfrm_decode_session(struct sk_buff *skb, u32 *sid, int ckall)
 
 					if (!ckall)
 						break;
-				}
-				else if (*sid != ctx->ctx_sid)
+				} else if (*sid != ctx->ctx_sid)
 					return -EINVAL;
 			}
 		}
@@ -198,7 +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->security;
+	const struct task_security_struct *tsec = current_security();
 	struct xfrm_sec_ctx *ctx = NULL;
 	char *ctx_str = NULL;
 	u32 str_len;
@@ -326,8 +325,7 @@ int selinux_xfrm_policy_clone(struct xfrm_sec_ctx *old_ctx,
  */
 void selinux_xfrm_policy_free(struct xfrm_sec_ctx *ctx)
 {
-	if (ctx)
-		kfree(ctx);
+	kfree(ctx);
 }
 
 /*
@@ -335,7 +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->security;
+	const struct task_security_struct *tsec = current_security();
 	int rc = 0;
 
 	if (ctx) {
@@ -372,8 +370,7 @@ int selinux_xfrm_state_alloc(struct xfrm_state *x, struct xfrm_user_sec_ctx *uct
 void selinux_xfrm_state_free(struct xfrm_state *x)
 {
 	struct xfrm_sec_ctx *ctx = x->security;
-	if (ctx)
-		kfree(ctx);
+	kfree(ctx);
 }
 
  /*
@@ -381,7 +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->security;
+	const struct task_security_struct *tsec = current_security();
 	struct xfrm_sec_ctx *ctx = x->security;
 	int rc = 0;