8 files changed, 11 insertions, 10 deletions

diff --git a/fs/namespace.c b/fs/namespace.c
index 5585623f6252..9211da4fef53 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1509,7 +1509,7 @@ static struct mnt_namespace *dup_mnt_ns(struct mnt_namespace *mnt_ns,
         return new_ns;
 }
 
-struct mnt_namespace *copy_mnt_ns(int flags, struct mnt_namespace *ns,
+struct mnt_namespace *copy_mnt_ns(unsigned long flags, struct mnt_namespace *ns,
                 struct fs_struct *new_fs)
 {
         struct mnt_namespace *new_ns;
diff --git a/include/linux/mnt_namespace.h b/include/linux/mnt_namespace.h
index 1fa4d9813b31..8eed44f8ca73 100644
--- a/include/linux/mnt_namespace.h
+++ b/include/linux/mnt_namespace.h
@@ -14,7 +14,7 @@ struct mnt_namespace {
         int event;
 };
 
-extern struct mnt_namespace *copy_mnt_ns(int, struct mnt_namespace *,
+extern struct mnt_namespace *copy_mnt_ns(unsigned long, struct mnt_namespace *,
                 struct fs_struct *);
 extern void __put_mnt_ns(struct mnt_namespace *ns);
 
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index 6d179a397bfb..ce06188b7a56 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -32,7 +32,7 @@ struct nsproxy {
 };
 extern struct nsproxy init_nsproxy;
 
-int copy_namespaces(int flags, struct task_struct *tsk);
+int copy_namespaces(unsigned long flags, struct task_struct *tsk);
 void get_task_namespaces(struct task_struct *tsk);
 void free_nsproxy(struct nsproxy *ns);
 int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **,
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h
index 169c6c24209b..b9a17e08ff0f 100644
--- a/include/linux/pid_namespace.h
+++ b/include/linux/pid_namespace.h
@@ -29,7 +29,7 @@ static inline void get_pid_ns(struct pid_namespace *ns)
         kref_get(&ns->kref);
 }
 
-extern struct pid_namespace *copy_pid_ns(int flags, struct pid_namespace *ns);
+extern struct pid_namespace *copy_pid_ns(unsigned long flags, struct pid_namespace *ns);
 extern void free_pid_ns(struct kref *kref);
 
 static inline void put_pid_ns(struct pid_namespace *ns)
diff --git a/include/linux/utsname.h b/include/linux/utsname.h
index 51ad167611e4..923db99175f2 100644
--- a/include/linux/utsname.h
+++ b/include/linux/utsname.h
@@ -48,7 +48,8 @@ static inline void get_uts_ns(struct uts_namespace *ns)
         kref_get(&ns->kref);
 }
 
-extern struct uts_namespace *copy_utsname(int flags, struct uts_namespace *ns);
+extern struct uts_namespace *copy_utsname(unsigned long flags,
+                                        struct uts_namespace *ns);
 extern void free_uts_ns(struct kref *kref);
 
 static inline void put_uts_ns(struct uts_namespace *ns)
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index 4b7fcc8f9a48..10f0bbba382b 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -58,8 +58,8 @@ static inline struct nsproxy *clone_nsproxy(struct nsproxy *orig)
  * 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(int flags, struct task_struct *tsk,
-                        struct fs_struct *new_fs)
+static struct nsproxy *create_new_namespaces(unsigned long flags,
+                        struct task_struct *tsk, struct fs_struct *new_fs)
 {
         struct nsproxy *new_nsp;
         int err;
@@ -121,7 +121,7 @@ out_ns:
  * called from clone.  This now handles copy for nsproxy and all
  * namespaces therein.
  */
-int copy_namespaces(int flags, struct task_struct *tsk)
+int copy_namespaces(unsigned long flags, struct task_struct *tsk)
 {
         struct nsproxy *old_ns = tsk->nsproxy;
         struct nsproxy *new_ns;
diff --git a/kernel/pid.c b/kernel/pid.c
index eb66bd2953ab..c6e3f9ffff87 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -365,7 +365,7 @@ struct pid *find_ge_pid(int nr)
 }
 EXPORT_SYMBOL_GPL(find_get_pid);
 
-struct pid_namespace *copy_pid_ns(int flags, struct pid_namespace *old_ns)
+struct pid_namespace *copy_pid_ns(unsigned long flags, struct pid_namespace *old_ns)
 {
         BUG_ON(!old_ns);
         get_pid_ns(old_ns);
diff --git a/kernel/utsname.c b/kernel/utsname.c
index 3ae43936bd88..9d8180a0f0d8 100644
--- a/kernel/utsname.c
+++ b/kernel/utsname.c
@@ -39,7 +39,7 @@ static struct uts_namespace *clone_uts_ns(struct uts_namespace *old_ns)
  * utsname of this process won't be seen by parent, and vice
  * versa.
  */
-struct uts_namespace *copy_utsname(int flags, struct uts_namespace *old_ns)
+struct uts_namespace *copy_utsname(unsigned long flags, struct uts_namespace *old_ns)
 {
         struct uts_namespace *new_ns;