Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (26 commits)
  selinux: include vmalloc.h for vmalloc_user
  secmark: fix config problem when CONFIG_NF_CONNTRACK_SECMARK is not set
  selinux: implement mmap on /selinux/policy
  SELinux: allow userspace to read policy back out of the kernel
  SELinux: drop useless (and incorrect) AVTAB_MAX_SIZE
  SELinux: deterministic ordering of range transition rules
  kernel: roundup should only reference arguments once
  kernel: rounddown helper function
  secmark: export secctx, drop secmark in procfs
  conntrack: export lsm context rather than internal secid via netlink
  security: secid_to_secctx returns len when data is NULL
  secmark: make secmark object handling generic
  secmark: do not return early if there was no error
  AppArmor: Ensure the size of the copy is < the buffer allocated to hold it
  TOMOYO: Print URL information before panic().
  security: remove unused parameter from security_task_setscheduler()
  tpm: change 'tpm_suspend_pcr' to be module parameter
  selinux: fix up style problem on /selinux/status
  selinux: change to new flag variable
  selinux: really fix dependency causing parallel compile failure.
  ...

1 files changed, 16 insertions, 1 deletions

diff --git a/security/capability.c b/security/capability.c
index 95a6599a37b..30ae00fbecd 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -677,7 +677,18 @@ static void cap_inet_conn_established(struct sock *sk, struct sk_buff *skb)
 {
 }
 
+static int cap_secmark_relabel_packet(u32 secid)
+{
+	return 0;
+}
 
+static void cap_secmark_refcount_inc(void)
+{
+}
+
+static void cap_secmark_refcount_dec(void)
+{
+}
 
 static void cap_req_classify_flow(const struct request_sock *req,
 				  struct flowi *fl)
@@ -777,7 +788,8 @@ static int cap_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
 
 static int cap_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
 {
-	return -EOPNOTSUPP;
+	*secid = 0;
+	return 0;
 }
 
 static void cap_release_secctx(char *secdata, u32 seclen)
@@ -1018,6 +1030,9 @@ void __init security_fixup_ops(struct security_operations *ops)
 	set_to_cap_if_null(ops, inet_conn_request);
 	set_to_cap_if_null(ops, inet_csk_clone);
 	set_to_cap_if_null(ops, inet_conn_established);
+	set_to_cap_if_null(ops, secmark_relabel_packet);
+	set_to_cap_if_null(ops, secmark_refcount_inc);
+	set_to_cap_if_null(ops, secmark_refcount_dec);
 	set_to_cap_if_null(ops, req_classify_flow);
 	set_to_cap_if_null(ops, tun_dev_create);
 	set_to_cap_if_null(ops, tun_dev_post_create);