From: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
Subject: [PATCH] Use task_pgrp() in task exit
Use container-safe task_pgrp() interface instead of process_group().
Signed-off-by: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
Cc: Cedric Le Goater <clg@xxxxxxxxxx>
Cc: Dave Hansen <haveblue@xxxxxxxxxx>
Cc: Serge Hallyn <serue@xxxxxxxxxx>
Cc: containers@xxxxxxxxxxxxxx
---
kernel/exit.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Index: lx26-20-mm1/kernel/exit.c
===================================================================
--- lx26-20-mm1.orig/kernel/exit.c 2007-02-16 14:59:28.000000000 -0800
+++ lx26-20-mm1/kernel/exit.c 2007-02-16 15:45:36.000000000 -0800
@@ -958,13 +958,13 @@ asmlinkage void sys_exit_group(int error
static int eligible_child(pid_t pid, int options, struct task_struct *p)
{
if (pid > 0) {
- if (p->pid != pid)
+ if (pid_nr(task_pid(p)) != pid)
return 0;
} else if (!pid) {
- if (process_group(p) != process_group(current))
+ if (pid_nr(task_pgrp(p)) != pid_nr(task_pgrp(current)))
return 0;
} else if (pid != -1) {
- if (process_group(p) != -pid)
+ if (pid_nr(task_pgrp(p)) != -pid)
return 0;
}
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