diff options
| author | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2006-03-21 03:24:41 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-21 03:24:41 (GMT) |
| commit | 04e2661e9c00386412b64612549cf24c8baef67c (patch) | |
| tree | d2c53123806041dfe4c0dc2b18a890a1f5333105 | |
| parent | 057fc6755a2381b4e81636659ef519e069f38623 (diff) | |
| download | linux-04e2661e9c00386412b64612549cf24c8baef67c.tar.xz | |
[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 <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/dccp/ipv4.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index be5ce57..f94286e 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); |