diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sys.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index 47c30a20b554..5d0b44cd435c 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -978,8 +978,7 @@ asmlinkage long sys_setpgid(pid_t pid, pid_t pgid) goto out; if (task_pgrp(p) != pgrp) { - detach_pid(p, PIDTYPE_PGID); - attach_pid(p, PIDTYPE_PGID, pgrp); + change_pid(p, PIDTYPE_PGID, pgrp); set_task_pgrp(p, pid_nr(pgrp)); } |