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| author | Eric Dumazet <edumazet@google.com> | 2015-09-25 16:39:23 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-09-25 22:00:39 +0200 |
| commit | ea3bea3a1d38aab1542176b2ff11a99ce3db9656 (patch) | |
| tree | b7677994bf337d8295284c496def5f99066f13a2 /net/dccp/ipv4.c | |
| parent | dccp: constify dccp_make_response() socket argument (diff) | |
| download | linux-ea3bea3a1d38aab1542176b2ff11a99ce3db9656.tar.xz linux-ea3bea3a1d38aab1542176b2ff11a99ce3db9656.zip | |
tcp/dccp: constify rtx_synack() and friends
This is done to make sure we do not change listener socket
while sending SYNACK packets while socket lock is not held.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/ipv4.c')
| -rw-r--r-- | net/dccp/ipv4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index ccf4c5629b3c..a46ae9c69ccf 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -498,7 +498,7 @@ static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk, return &rt->dst; } -static int dccp_v4_send_response(struct sock *sk, struct request_sock *req) +static int dccp_v4_send_response(const struct sock *sk, struct request_sock *req) { int err = -1; struct sk_buff *skb; |