3 files changed, 24 insertions, 24 deletions

diff --git a/net/dccp/feat.c b/net/dccp/feat.c
index b09064c4643d..e3dd30d36c8a 100644
--- a/net/dccp/feat.c
+++ b/net/dccp/feat.c
@@ -19,10 +19,9 @@
 
 #define DCCP_FEAT_SP_NOAGREE (-123)
 
-int dccp_feat_change(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len,
-                     gfp_t gfp)
+int dccp_feat_change(struct dccp_minisock *dmsk, u8 type, u8 feature,
+                     u8 *val, u8 len, gfp_t gfp)
 {
-        struct dccp_minisock *dmsk = dccp_msk(sk);
         struct dccp_opt_pend *opt;
 
         dccp_pr_debug("feat change type=%d feat=%d\n", type, feature);
@@ -307,9 +306,9 @@ static int dccp_feat_nn(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len)
         return 0;
 }
 
-static void dccp_feat_empty_confirm(struct sock *sk, u8 type, u8 feature)
+static void dccp_feat_empty_confirm(struct dccp_minisock *dmsk,
+                                    u8 type, u8 feature)
 {
-        struct dccp_minisock *dmsk = dccp_msk(sk);
         /* XXX check if other confirms for that are queued and recycle slot */
         struct dccp_opt_pend *opt = kzalloc(sizeof(*opt), GFP_ATOMIC);
 
@@ -388,7 +387,7 @@ int dccp_feat_change_recv(struct sock *sk, u8 type, u8 feature, u8 *val, u8 len)
                  * mandatory
                  */
                 if (rc != DCCP_FEAT_SP_NOAGREE)
-                        dccp_feat_empty_confirm(sk, type, feature);
+                        dccp_feat_empty_confirm(dccp_msk(sk), type, feature);
         }
 
         /* generate the confirm [if required] */
@@ -456,9 +455,8 @@ int dccp_feat_confirm_recv(struct sock *sk, u8 type, u8 feature,
 
 EXPORT_SYMBOL_GPL(dccp_feat_confirm_recv);
 
-void dccp_feat_clean(struct sock *sk)
+void dccp_feat_clean(struct dccp_minisock *dmsk)
 {
-        struct dccp_minisock *dmsk = dccp_msk(sk);
         struct dccp_opt_pend *opt, *next;
 
         list_for_each_entry_safe(opt, next, &dmsk->dccpms_pending,
@@ -537,49 +535,49 @@ out:
         return rc;
 
 out_clean:
-        dccp_feat_clean(newsk);
+        dccp_feat_clean(newdmsk);
         rc = -ENOMEM;
         goto out;
 }
 
 EXPORT_SYMBOL_GPL(dccp_feat_clone);
 
-static int __dccp_feat_init(struct sock *sk, u8 type, u8 feat, u8 *val, u8 len)
+static int __dccp_feat_init(struct dccp_minisock *dmsk, u8 type, u8 feat,
+                            u8 *val, u8 len)
 {
         int rc = -ENOMEM;
         u8 *copy = kmalloc(len, GFP_KERNEL);
 
         if (copy != NULL) {
                 memcpy(copy, val, len);
-                rc = dccp_feat_change(sk, type, feat, copy, len, GFP_KERNEL);
+                rc = dccp_feat_change(dmsk, type, feat, copy, len, GFP_KERNEL);
                 if (rc)
                         kfree(copy);
         }
         return rc;
 }
 
-int dccp_feat_init(struct sock *sk)
+int dccp_feat_init(struct dccp_minisock *dmsk)
 {
-        struct dccp_minisock *dmsk = dccp_msk(sk);
         int rc;
 
         INIT_LIST_HEAD(&dmsk->dccpms_pending);
         INIT_LIST_HEAD(&dmsk->dccpms_conf);
 
         /* CCID L */
-        rc = __dccp_feat_init(sk, DCCPO_CHANGE_L, DCCPF_CCID,
+        rc = __dccp_feat_init(dmsk, DCCPO_CHANGE_L, DCCPF_CCID,
                               &dmsk->dccpms_tx_ccid, 1);
         if (rc)
                 goto out;
 
         /* CCID R */
-        rc = __dccp_feat_init(sk, DCCPO_CHANGE_R, DCCPF_CCID,
+        rc = __dccp_feat_init(dmsk, DCCPO_CHANGE_R, DCCPF_CCID,
                               &dmsk->dccpms_rx_ccid, 1);
         if (rc)
                 goto out;
 
         /* Ack ratio */
-        rc = __dccp_feat_init(sk, DCCPO_CHANGE_L, DCCPF_ACK_RATIO,
+        rc = __dccp_feat_init(dmsk, DCCPO_CHANGE_L, DCCPF_ACK_RATIO,
                               &dmsk->dccpms_ack_ratio, 1);
 out:
         return rc;
diff --git a/net/dccp/feat.h b/net/dccp/feat.h
index 67da06265f14..6048373c7186 100644
--- a/net/dccp/feat.h
+++ b/net/dccp/feat.h
@@ -14,15 +14,16 @@
 #include <linux/types.h>
 
 struct sock;
+struct dccp_minisock;
 
-extern int  dccp_feat_change(struct sock *sk, u8 type, u8 feature,
+extern int  dccp_feat_change(struct dccp_minisock *dmsk, u8 type, u8 feature,
                              u8 *val, u8 len, gfp_t gfp);
 extern int  dccp_feat_change_recv(struct sock *sk, u8 type, u8 feature,
                                   u8 *val, u8 len);
 extern int  dccp_feat_confirm_recv(struct sock *sk, u8 type, u8 feature,
                                    u8 *val, u8 len);
-extern void dccp_feat_clean(struct sock *sk);
+extern void dccp_feat_clean(struct dccp_minisock *dmsk);
 extern int  dccp_feat_clone(struct sock *oldsk, struct sock *newsk);
-extern int  dccp_feat_init(struct sock *sk);
+extern int  dccp_feat_init(struct dccp_minisock *dmsk);
 
 #endif /* _DCCP_FEAT_H */
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index ede969074967..d4b293e16283 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -180,7 +180,7 @@ int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized)
          * setsockopt(CCIDs-I-want/accept). -acme
          */
         if (likely(ctl_sock_initialized)) {
-                int rc = dccp_feat_init(sk);
+                int rc = dccp_feat_init(dmsk);
 
                 if (rc)
                         return rc;
@@ -229,6 +229,7 @@ EXPORT_SYMBOL_GPL(dccp_init_sock);
 int dccp_destroy_sock(struct sock *sk)
 {
         struct dccp_sock *dp = dccp_sk(sk);
+        struct dccp_minisock *dmsk = dccp_msk(sk);
 
         /*
          * DCCP doesn't use sk_write_queue, just sk_send_head
@@ -246,7 +247,7 @@ int dccp_destroy_sock(struct sock *sk)
         kfree(dp->dccps_service_list);
         dp->dccps_service_list = NULL;
 
-        if (dccp_msk(sk)->dccpms_send_ack_vector) {
+        if (dmsk->dccpms_send_ack_vector) {
                 dccp_ackvec_free(dp->dccps_hc_rx_ackvec);
                 dp->dccps_hc_rx_ackvec = NULL;
         }
@@ -255,7 +256,7 @@ int dccp_destroy_sock(struct sock *sk)
         dp->dccps_hc_rx_ccid = dp->dccps_hc_tx_ccid = NULL;
 
         /* clean up feature negotiation state */
-        dccp_feat_clean(sk);
+        dccp_feat_clean(dmsk);
 
         return 0;
 }
@@ -441,8 +442,8 @@ static int dccp_setsockopt_change(struct sock *sk, int type,
                 goto out_free_val;
         }
 
-        rc = dccp_feat_change(sk, type, opt.dccpsf_feat, val, opt.dccpsf_len,
-                              GFP_KERNEL);
+        rc = dccp_feat_change(dccp_msk(sk), type, opt.dccpsf_feat,
+                              val, opt.dccpsf_len, GFP_KERNEL);
         if (rc)
                 goto out_free_val;