pid namespaces: changes to show virtual ids to user

[linux-2.6-block.git] / kernel / timer.c

diff --git a/kernel/timer.c b/kernel/timer.c
index 8521d10fbb27543602bcd71ae503ce44d21d73f3..fb4e67d5dd6032eab811202526a194aa004523ad 100644 (file)
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -26,6 +26,7 @@
 #include <linux/init.h>
 #include <linux/mm.h>
 #include <linux/swap.h>
+#include <linux/pid_namespace.h>
 #include <linux/notifier.h>
 #include <linux/thread_info.h>
 #include <linux/time.h>
@@ -956,7 +957,7 @@ asmlinkage unsigned long sys_alarm(unsigned int seconds)
  */
 asmlinkage long sys_getpid(void)
 {
-       return current->tgid;
+       return task_tgid_vnr(current);
 }
 
 /*
@@ -970,7 +971,7 @@ asmlinkage long sys_getppid(void)
        int pid;
 
        rcu_read_lock();
-       pid = rcu_dereference(current->real_parent)->tgid;
+       pid = task_ppid_nr_ns(current, current->nsproxy->pid_ns);
        rcu_read_unlock();
 
        return pid;
@@ -1102,7 +1103,7 @@ EXPORT_SYMBOL(schedule_timeout_uninterruptible);
 /* Thread ID - the internal kernel "pid" */
 asmlinkage long sys_gettid(void)
 {
-       return current->pid;
+       return task_pid_vnr(current);
 }
 
 /**