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ns: add to_<type>_ns() to respective headers

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Every namespace type has a container_of(ns, <ns_type>, ns) static inline
function that is currently not exposed in the header. So we have a bunch
of places that open-code it via container_of(). Move it to the headers
so we can use it directly.

Reviewed-by: Aleksa Sarai <cyphar@cyphar.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner
2025-09-12 13:52:49 +02:00
parent 58f976d41f
commit d7afdf8895
14 changed files with 34 additions and 35 deletions
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5
include/net/net_namespace.h
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@@ -262,6 +262,11 @@ void ipx_unregister_sysctl(void);
#ifdef CONFIG_NET_NS
void __put_net(struct net *net);
static inline struct net *to_net_ns(struct ns_common *ns)
{
return container_of(ns, struct net, ns);
}
/* Try using get_net_track() instead */
static inline struct net *get_net(struct net *net)
{