[SCTP]: Set assoc_id correctly during INIT collision.

[sfrench/cifs-2.6.git] / include / net / af_unix.h

diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 5ba72d95280c3f87a4aa3f434805e375f69dc9e6..c0398f5a8cb98667d77f979ac863ed2a7822ad10 100644 (file)
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -54,19 +54,20 @@ struct unix_skb_parms {
        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) \
+                               spin_lock_nested(&unix_sk(s)->lock, \
+                               SINGLE_DEPTH_NESTING)
 #define unix_state_wunlock(s)  spin_unlock(&unix_sk(s)->lock)
 
 #ifdef __KERNEL__