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authorEric Dumazet <edumazet@google.com>2015-03-10 17:15:54 +0300
committerDavid S. Miller <davem@davemloft.net>2015-03-10 20:45:28 +0300
commit34160ea3f9c96b5ae71a11459f9b9f6c298b8930 (patch)
treea2b18975c94f3a924a24a09301bfac37f34d888f /net/dccp/diag.c
parente31c5e0e486226e0808a2e90a7af40daa084ed09 (diff)
downloadlinux-34160ea3f9c96b5ae71a11459f9b9f6c298b8930.tar.xz
inet_diag: add const to inet_diag_req_v2
diag dumpers should not modify the request. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/diag.c')
-rw-r--r--net/dccp/diag.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/dccp/diag.c b/net/dccp/diag.c
index 028fc43aacbd..5a45f8de5d99 100644
--- a/net/dccp/diag.c
+++ b/net/dccp/diag.c
@@ -49,13 +49,14 @@ static void dccp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
}
static void dccp_diag_dump(struct sk_buff *skb, struct netlink_callback *cb,
- struct inet_diag_req_v2 *r, struct nlattr *bc)
+ const struct inet_diag_req_v2 *r, struct nlattr *bc)
{
inet_diag_dump_icsk(&dccp_hashinfo, skb, cb, r, bc);
}
-static int dccp_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh,
- struct inet_diag_req_v2 *req)
+static int dccp_diag_dump_one(struct sk_buff *in_skb,
+ const struct nlmsghdr *nlh,
+ const struct inet_diag_req_v2 *req)
{
return inet_diag_dump_one_icsk(&dccp_hashinfo, in_skb, nlh, req);
}