From: Cedric Le Goater <clg@fr.ibm.com>
Date: Fri, 8 Dec 2006 10:38:00 +0000 (-0800)
Subject: [PATCH] use current->nsproxy->pid_ns
X-Git-Tag: v2.6.20-rc1~34^2~252
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6cc1b22a4acef3816eaa5f8c227d93d749b23195;p=linux-2.6

[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>
---

diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 89ccfa16b0..f6d6f81dd4 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 5319b9f2fc..1d9cc268b4 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;