[PATCH] rename struct namespace to struct mnt_namespace

Rename 'struct namespace' to 'struct mnt_namespace' to avoid confusion with
other namespaces being developped for the containers : pid, uts, ipc, etc.
'namespace' variables and attributes are also renamed to 'mnt_ns'

Signed-off-by: Kirill Korotaev <dev@sw.ru>
Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 18 insertions, 18 deletions

diff --git a/fs/proc/base.c b/fs/proc/base.c
index a71f1755bb57..a3b5074118a7 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -59,7 +59,7 @@
 #include <linux/string.h>
 #include <linux/seq_file.h>
 #include <linux/namei.h>
-#include <linux/namespace.h>
+#include <linux/mnt_namespace.h>
 #include <linux/mm.h>
 #include <linux/smp_lock.h>
 #include <linux/rcupdate.h>
@@ -365,33 +365,33 @@ struct proc_mounts {
 static int mounts_open(struct inode *inode, struct file *file)
 {
         struct task_struct *task = get_proc_task(inode);
-        struct namespace *namespace = NULL;
+        struct mnt_namespace *ns = NULL;
         struct proc_mounts *p;
         int ret = -EINVAL;
 
         if (task) {
                 task_lock(task);
-                namespace = task->nsproxy->namespace;
-                if (namespace)
-                        get_namespace(namespace);
+                ns = task->nsproxy->mnt_ns;
+                if (ns)
+                        get_mnt_ns(ns);
                 task_unlock(task);
                 put_task_struct(task);
         }
 
-        if (namespace) {
+        if (ns) {
                 ret = -ENOMEM;
                 p = kmalloc(sizeof(struct proc_mounts), GFP_KERNEL);
                 if (p) {
                         file->private_data = &p->m;
                         ret = seq_open(file, &mounts_op);
                         if (!ret) {
-                                p->m.private = namespace;
-                                p->event = namespace->event;
+                                p->m.private = ns;
+                                p->event = ns->event;
                                 return 0;
                         }
                         kfree(p);
                 }
-                put_namespace(namespace);
+                put_mnt_ns(ns);
         }
         return ret;
 }
@@ -399,15 +399,15 @@ static int mounts_open(struct inode *inode, struct file *file)
 static int mounts_release(struct inode *inode, struct file *file)
 {
         struct seq_file *m = file->private_data;
-        struct namespace *namespace = m->private;
-        put_namespace(namespace);
+        struct mnt_namespace *ns = m->private;
+        put_mnt_ns(ns);
         return seq_release(inode, file);
 }
 
 static unsigned mounts_poll(struct file *file, poll_table *wait)
 {
         struct proc_mounts *p = file->private_data;
-        struct namespace *ns = p->m.private;
+        struct mnt_namespace *ns = p->m.private;
         unsigned res = 0;
 
         poll_wait(file, &ns->poll, wait);
@@ -437,21 +437,21 @@ static int mountstats_open(struct inode *inode, struct file *file)
 
         if (!ret) {
                 struct seq_file *m = file->private_data;
-                struct namespace *namespace = NULL;
+                struct mnt_namespace *mnt_ns = NULL;
                 struct task_struct *task = get_proc_task(inode);
 
                 if (task) {
                         task_lock(task);
                         if (task->nsproxy)
-                                namespace = task->nsproxy->namespace;
-                        if (namespace)
-                                get_namespace(namespace);
+                                mnt_ns = task->nsproxy->mnt_ns;
+                        if (mnt_ns)
+                                get_mnt_ns(mnt_ns);
                         task_unlock(task);
                         put_task_struct(task);
                 }
 
-                if (namespace)
-                        m->private = namespace;
+                if (mnt_ns)
+                        m->private = mnt_ns;
                 else {
                         seq_release(inode, file);
                         ret = -EINVAL;