From 8467005da3ef6104b89a4cc5e9c9d9445b75565f Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Wed, 10 Mar 2010 15:23:10 -0800
Subject: [PATCH] nsproxy: remove INIT_NSPROXY()
Remove INIT_NSPROXY(), use C99 initializer.
Remove INIT_IPC_NS(), INIT_NET_NS() while I'm at it.
Note: headers trim will be done later, now it's quite pointless because
results will be invalidated by merge window.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
include/linux/init_task.h | 8 --------
include/linux/ipc_namespace.h | 5 -----
include/net/net_namespace.h | 5 -----
kernel/nsproxy.c | 13 ++++++++++++-
4 files changed, 12 insertions(+), 19 deletions(-)
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index abec69b63d7e..b1ed1cd8e2a8 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -32,14 +32,6 @@ extern struct fs_struct init_fs;
}
extern struct nsproxy init_nsproxy;
-#define INIT_NSPROXY(nsproxy) { \
- .pid_ns = &init_pid_ns, \
- .count = ATOMIC_INIT(1), \
- .uts_ns = &init_uts_ns, \
- .mnt_ns = NULL, \
- INIT_NET_NS(net_ns) \
- INIT_IPC_NS(ipc_ns) \
-}
#define INIT_SIGHAND(sighand) { \
.count = ATOMIC_INIT(1), \
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
index 07baa38bce37..51952989ad42 100644
--- a/include/linux/ipc_namespace.h
+++ b/include/linux/ipc_namespace.h
@@ -62,11 +62,6 @@ extern struct ipc_namespace init_ipc_ns;
extern atomic_t nr_ipc_ns;
extern spinlock_t mq_lock;
-#if defined(CONFIG_POSIX_MQUEUE) || defined(CONFIG_SYSVIPC)
-#define INIT_IPC_NS(ns) .ns = &init_ipc_ns,
-#else
-#define INIT_IPC_NS(ns)
-#endif
#ifdef CONFIG_SYSVIPC
extern int register_ipcns_notifier(struct ipc_namespace *);
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 82b7be4db89a..bd10a7908993 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -100,14 +100,9 @@ struct net {
extern struct net init_net;
#ifdef CONFIG_NET
-#define INIT_NET_NS(net_ns) .net_ns = &init_net,
-
extern struct net *copy_net_ns(unsigned long flags, struct net *net_ns);
#else /* CONFIG_NET */
-
-#define INIT_NET_NS(net_ns)
-
static inline struct net *copy_net_ns(unsigned long flags, struct net *net_ns)
{
/* There is nothing to copy so this is a noop */
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index 09b4ff9711b2..2ab67233ee8f 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -24,7 +24,18 @@
static struct kmem_cache *nsproxy_cachep;
-struct nsproxy init_nsproxy = INIT_NSPROXY(init_nsproxy);
+struct nsproxy init_nsproxy = {
+ .count = ATOMIC_INIT(1),
+ .uts_ns = &init_uts_ns,
+#if defined(CONFIG_POSIX_MQUEUE) || defined(CONFIG_SYSVIPC)
+ .ipc_ns = &init_ipc_ns,
+#endif
+ .mnt_ns = NULL,
+ .pid_ns = &init_pid_ns,
+#ifdef CONFIG_NET
+ .net_ns = &init_net,
+#endif
+};
static inline struct nsproxy *create_nsproxy(void)
{
--
2.34.1