From 56f200c78ce4d94680a27a1ce97a29ebeb4f23e1 Mon Sep 17 00:00:00 2001 From: Guillaume Nault Date: Thu, 16 Jan 2020 21:16:46 +0100 Subject: netns: Constify exported functions Mark function parameters as 'const' where possible. Signed-off-by: Guillaume Nault Acked-by: Nicolas Dichtel Signed-off-by: David S. Miller --- net/core/net_namespace.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/core') diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 6412c1fbfcb5..757cc1d084e7 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -268,7 +268,7 @@ int peernet2id_alloc(struct net *net, struct net *peer, gfp_t gfp) EXPORT_SYMBOL_GPL(peernet2id_alloc); /* This function returns, if assigned, the id of a peer netns. */ -int peernet2id(struct net *net, struct net *peer) +int peernet2id(const struct net *net, struct net *peer) { int id; @@ -283,12 +283,12 @@ EXPORT_SYMBOL(peernet2id); /* This function returns true is the peer netns has an id assigned into the * current netns. */ -bool peernet_has_id(struct net *net, struct net *peer) +bool peernet_has_id(const struct net *net, struct net *peer) { return peernet2id(net, peer) >= 0; } -struct net *get_net_ns_by_id(struct net *net, int id) +struct net *get_net_ns_by_id(const struct net *net, int id) { struct net *peer; -- cgit v1.2.3