From 04e2661e9c00386412b64612549cf24c8baef67c Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 20 Mar 2006 19:24:41 -0800 Subject: [PATCH 1/1] [DCCP]: Call dccp_feat_init more early in dccp_v4_init_sock So that dccp_feat_clean doesn't get confused with uninitialized list_heads. Noticed when testing with no ccid kernel modules. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/dccp/ipv4.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index be5ce57b80..f94286e46c 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -1051,7 +1051,10 @@ int dccp_v4_init_sock(struct sock *sk) * setsockopt(CCIDs-I-want/accept). -acme */ if (likely(!dccp_ctl_socket_init)) { - int rc; + int rc = dccp_feat_init(sk); + + if (rc) + return rc; if (dp->dccps_options.dccpo_send_ack_vector) { dp->dccps_hc_rx_ackvec = dccp_ackvec_alloc(GFP_KERNEL); @@ -1075,10 +1078,6 @@ int dccp_v4_init_sock(struct sock *sk) dp->dccps_hc_rx_ccid = dp->dccps_hc_tx_ccid = NULL; return -ENOMEM; } - - rc = dccp_feat_init(sk); - if (rc) - return rc; } else { /* control socket doesn't need feat nego */ INIT_LIST_HEAD(&dp->dccps_options.dccpo_pending); -- 2.39.2