struct ucred creds; /* Skb credentials */
struct scm_fp_list *fp; /* Passed files */
#ifdef CONFIG_SECURITY_NETWORK
- char *secdata; /* Security context */
- u32 seclen; /* Security length */
+ u32 secid; /* Security ID */
#endif
};
#define UNIXCB(skb) (*(struct unix_skb_parms*)&((skb)->cb))
#define UNIXCREDS(skb) (&UNIXCB((skb)).creds)
-#define UNIXSECDATA(skb) (&UNIXCB((skb)).secdata)
-#define UNIXSECLEN(skb) (&UNIXCB((skb)).seclen)
+#define UNIXSID(skb) (&UNIXCB((skb)).secid)
-#define unix_state_rlock(s) spin_lock(&unix_sk(s)->lock)
-#define unix_state_runlock(s) spin_unlock(&unix_sk(s)->lock)
-#define unix_state_wlock(s) spin_lock(&unix_sk(s)->lock)
-#define unix_state_wlock_nested(s) \
+#define unix_state_lock(s) spin_lock(&unix_sk(s)->lock)
+#define unix_state_unlock(s) spin_unlock(&unix_sk(s)->lock)
+#define unix_state_lock_nested(s) \
spin_lock_nested(&unix_sk(s)->lock, \
SINGLE_DEPTH_NESTING)
-#define unix_state_wunlock(s) spin_unlock(&unix_sk(s)->lock)
#ifdef __KERNEL__
/* The AF_UNIX socket */