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Diffstat (limited to 'net/llc/llc_conn.c')
-rw-r--r--net/llc/llc_conn.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c
index eba812a9c69c..4c644bc70eae 100644
--- a/net/llc/llc_conn.c
+++ b/net/llc/llc_conn.c
@@ -16,7 +16,7 @@
16#include <net/llc_sap.h> 16#include <net/llc_sap.h>
17#include <net/llc_conn.h> 17#include <net/llc_conn.h>
18#include <net/sock.h> 18#include <net/sock.h>
19#include <linux/tcp.h> 19#include <net/tcp_states.h>
20#include <net/llc_c_ev.h> 20#include <net/llc_c_ev.h>
21#include <net/llc_c_ac.h> 21#include <net/llc_c_ac.h>
22#include <net/llc_c_st.h> 22#include <net/llc_c_st.h>
@@ -71,7 +71,11 @@ int llc_conn_state_process(struct sock *sk, struct sk_buff *skb)
71 71
72 if (!ev->ind_prim && !ev->cfm_prim) { 72 if (!ev->ind_prim && !ev->cfm_prim) {
73 /* indicate or confirm not required */ 73 /* indicate or confirm not required */
74 if (!skb->list) 74 /* XXX this is not very pretty, perhaps we should store
75 * XXX indicate/confirm-needed state in the llc_conn_state_ev
76 * XXX control block of the SKB instead? -DaveM
77 */
78 if (!skb->next)
75 goto out_kfree_skb; 79 goto out_kfree_skb;
76 goto out_skb_put; 80 goto out_skb_put;
77 } 81 }