linux-kernel - [PATCH 17/20] nsproxy: don't make create_new

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Date:	Thu, 24 Oct 2013 15:32:02 +0800
From:	Gao feng <gaofeng@...fujitsu.com>
To:	linux-kernel@...r.kernel.org, linux-audit@...hat.com
Cc:	containers@...ts.linux-foundation.org, ebiederm@...ssion.com,
	serge.hallyn@...ntu.com, eparis@...hat.com, sgrubb@...hat.com,
	toshi.okajima@...fujitsu.com, Gao feng <gaofeng@...fujitsu.com>
Subject: [PATCH 17/20] nsproxy: don't make create_new_namespaces static

audit moudule will use create_new_namespaces to
create new nsproxy.

Signed-off-by: Gao feng <gaofeng@...fujitsu.com>
---
 include/linux/nsproxy.h | 4 ++++
 kernel/nsproxy.c        | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index dc7af11..7ae15fc 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -73,6 +73,10 @@ void switch_task_namespaces(struct task_struct *tsk, struct nsproxy *new);
 void free_nsproxy(struct nsproxy *ns);
 int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **,
 	struct cred *, struct fs_struct *);
+struct nsproxy *create_new_namespaces(unsigned long flags,
+				      struct task_struct *tsk,
+				      struct user_namespace *user_ns,
+				      struct fs_struct *new_fs);
 int __init nsproxy_cache_init(void);
 
 static inline void put_nsproxy(struct nsproxy *ns)
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index e8374aa..a8cf2f4 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -60,7 +60,7 @@ static inline struct nsproxy *create_nsproxy(void)
  * Return the newly created nsproxy.  Do not attach this to the task,
  * leave it to the caller to do proper locking and attach it to task.
  */
-static struct nsproxy *create_new_namespaces(unsigned long flags,
+struct nsproxy *create_new_namespaces(unsigned long flags,
 	struct task_struct *tsk, struct user_namespace *user_ns,
 	struct fs_struct *new_fs)
 {
-- 
1.8.3.1

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