2006-10-17 20:53:59

by Cédric Le Goater

[permalink] [raw]
Subject: [patch -mm 6/7] use current->nsproxy->pid_ns

Signed-off-by: Cedric Le Goater <[email protected]>
Cc: Kirill Korotaev <[email protected]>
Cc: Eric W. Biederman <[email protected]>
Cc: Herbert Poetzl <[email protected]>
Cc: Sukadev Bhattiprolu <[email protected]>
Cc: Andrew Morton <[email protected]>
---
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;

--