[patch -mm 6/7] use current->nsproxy->pid_ns

[Cedric Le Goater]

Signed-off-by: Cedric Le Goater <clg@xxxxxxxxxx>
Cc: Kirill Korotaev <dev@xxxxxxxxxx>
Cc: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
Cc: Herbert Poetzl <herbert@xxxxxxxxxxxx>
Cc: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxx>
---
 fs/proc/proc_misc.c |    2 +-
 kernel/pid.c        |    6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

Index: 2.6.19-rc2-mm1/fs/proc/proc_misc.c
===================================================================
--- 2.6.19-rc2-mm1.orig/fs/proc/proc_misc.c
+++ 2.6.19-rc2-mm1/fs/proc/proc_misc.c
@@ -92,7 +92,7 @@ static int loadavg_read_proc(char *page,
 		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);
 }
 
Index: 2.6.19-rc2-mm1/kernel/pid.c
===================================================================
--- 2.6.19-rc2-mm1.orig/kernel/pid.c
+++ 2.6.19-rc2-mm1/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;
 
@@ -353,7 +353,7 @@ 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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