From 6cc1b22a4acef3816eaa5f8c227d93d749b23195 Mon Sep 17 00:00:00 2001
From: Cedric Le Goater <clg@fr.ibm.com>
Date: Fri, 8 Dec 2006 02:38:00 -0800
Subject: [PATCH] [PATCH] use current->nsproxy->pid_ns

Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Cc: Kirill Korotaev <dev@openvz.org>
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>
---
 fs/proc/proc_misc.c | 2 +-
 kernel/pid.c        | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 89ccfa16b000..f6d6f81dd446 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -92,7 +92,7 @@ static int loadavg_read_proc(char *page, char **start, off_t off,
 		LOAD_INT(a), LOAD_FRAC(a),
 		LOAD_INT(b), LOAD_FRAC(b),
 		LOAD_INT(c), LOAD_FRAC(c),
-		nr_running(), nr_threads, init_pid_ns.last_pid);
+		nr_running(), nr_threads, current->nsproxy->pid_ns->last_pid);
 	return proc_calc_metrics(page, start, off, count, eof, len);
 }
 
diff --git a/kernel/pid.c b/kernel/pid.c
index 5319b9f2fc5e..1d9cc268b499 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -196,7 +196,7 @@ fastcall void free_pid(struct pid *pid)
 	hlist_del_rcu(&pid->pid_chain);
 	spin_unlock_irqrestore(&pidmap_lock, flags);
 
-	free_pidmap(&init_pid_ns, pid->nr);
+	free_pidmap(current->nsproxy->pid_ns, pid->nr);
 	call_rcu(&pid->rcu, delayed_put_pid);
 }
 
@@ -210,7 +210,7 @@ struct pid *alloc_pid(void)
 	if (!pid)
 		goto out;
 
-	nr = alloc_pidmap(&init_pid_ns);
+	nr = alloc_pidmap(current->nsproxy->pid_ns);
 	if (nr < 0)
 		goto out_free;
 
@@ -352,7 +352,7 @@ struct pid *find_ge_pid(int nr)
 		pid = find_pid(nr);
 		if (pid)
 			break;
-		nr = next_pidmap(&init_pid_ns, nr);
+		nr = next_pidmap(current->nsproxy->pid_ns, nr);
 	} while (nr > 0);
 
 	return pid;
-- 
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