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authorGuillaume Nault <g.nault@alphalink.fr>2017-04-12 11:05:29 +0300
committerDavid S. Miller <davem@davemloft.net>2017-04-12 17:44:02 +0300
commit9aaef50c44f132e040dcd7686c8e78a3390037c5 (patch)
tree062f935e6b69d0a457ccd1f105593e553220a55b /net/l2tp/l2tp_core.h
parent2a446c51901a7d0849ffe75aa41fdeb71a5b37d1 (diff)
downloadlinux-9aaef50c44f132e040dcd7686c8e78a3390037c5.tar.xz
l2tp: define parameters of l2tp_session_get*() as "const"
Make l2tp_pernet()'s parameter constant, so that l2tp_session_get*() can declare their "net" variable as "const". Also constify "ifname" in l2tp_session_get_by_ifname(). Signed-off-by: Guillaume Nault <g.nault@alphalink.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_core.h')
-rw-r--r--net/l2tp/l2tp_core.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h
index a3248e18badb..1a46bc44632f 100644
--- a/net/l2tp/l2tp_core.h
+++ b/net/l2tp/l2tp_core.h
@@ -230,12 +230,13 @@ out:
return tunnel;
}
-struct l2tp_session *l2tp_session_get(struct net *net,
+struct l2tp_session *l2tp_session_get(const struct net *net,
struct l2tp_tunnel *tunnel,
u32 session_id, bool do_ref);
struct l2tp_session *l2tp_session_get_nth(struct l2tp_tunnel *tunnel, int nth,
bool do_ref);
-struct l2tp_session *l2tp_session_get_by_ifname(struct net *net, char *ifname,
+struct l2tp_session *l2tp_session_get_by_ifname(const struct net *net,
+ const char *ifname,
bool do_ref);
struct l2tp_tunnel *l2tp_tunnel_find(struct net *net, u32 tunnel_id);
struct l2tp_tunnel *l2tp_tunnel_find_nth(struct net *net, int nth);