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-rw-r--r--fs/proc/base.c3
-rw-r--r--include/linux/sched/debug.h4
-rw-r--r--kernel/sched/debug.c5
3 files changed, 8 insertions, 4 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 719c2e943ea1..98fd8f6df851 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1408,12 +1408,13 @@ static const struct file_operations proc_fail_nth_operations = {
static int sched_show(struct seq_file *m, void *v)
{
struct inode *inode = m->private;
+ struct pid_namespace *ns = inode->i_sb->s_fs_info;
struct task_struct *p;
p = get_proc_task(inode);
if (!p)
return -ESRCH;
- proc_sched_show_task(p, m);
+ proc_sched_show_task(p, ns, m);
put_task_struct(p);
diff --git a/include/linux/sched/debug.h b/include/linux/sched/debug.h
index e0eaee54c5a4..5d58d49e9f87 100644
--- a/include/linux/sched/debug.h
+++ b/include/linux/sched/debug.h
@@ -6,6 +6,7 @@
*/
struct task_struct;
+struct pid_namespace;
extern void dump_cpu_task(int cpu);
@@ -34,7 +35,8 @@ extern void sched_show_task(struct task_struct *p);
#ifdef CONFIG_SCHED_DEBUG
struct seq_file;
-extern void proc_sched_show_task(struct task_struct *p, struct seq_file *m);
+extern void proc_sched_show_task(struct task_struct *p,
+ struct pid_namespace *ns, struct seq_file *m);
extern void proc_sched_set_task(struct task_struct *p);
#endif
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index 4fa66de52bd6..ac345115877b 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -872,11 +872,12 @@ static void sched_show_numa(struct task_struct *p, struct seq_file *m)
#endif
}
-void proc_sched_show_task(struct task_struct *p, struct seq_file *m)
+void proc_sched_show_task(struct task_struct *p, struct pid_namespace *ns,
+ struct seq_file *m)
{
unsigned long nr_switches;
- SEQ_printf(m, "%s (%d, #threads: %d)\n", p->comm, task_pid_nr(p),
+ SEQ_printf(m, "%s (%d, #threads: %d)\n", p->comm, task_pid_nr_ns(p, ns),
get_nr_threads(p));
SEQ_printf(m,
"---------------------------------------------------------"