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authorArnaldo Carvalho de Melo <acme@mandriva.com>2006-03-20 19:24:41 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-20 19:24:41 -0800
commit04e2661e9c00386412b64612549cf24c8baef67c (patch)
treed2c53123806041dfe4c0dc2b18a890a1f5333105 /net/dccp
parent057fc6755a2381b4e81636659ef519e069f38623 (diff)
downloadlinux-04e2661e9c00386412b64612549cf24c8baef67c.tar.bz2
[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>
Diffstat (limited to 'net/dccp')
-rw-r--r--net/dccp/ipv4.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index be5ce57b8046..f94286e46c42 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);