summaryrefslogtreecommitdiffstats
path: root/kernel/exit.c
diff options
context:
space:
mode:
authorOleg Nesterov <oleg@redhat.com>2013-07-04 00:08:26 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 01:08:02 +0200
commit81dabb464139324c005159f5afba377104d8828d (patch)
tree6f105f6a2a4f32b8ff45efb51889b172452e7282 /kernel/exit.c
parentfs/exec.c:de_thread(): use change_pid() rather than detach_pid/attach_pid (diff)
downloadlinux-81dabb464139324c005159f5afba377104d8828d.tar.xz
linux-81dabb464139324c005159f5afba377104d8828d.zip
exit.c: unexport __set_special_pids()
Move __set_special_pids() from exit.c to sys.c close to its single caller and make it static. And rename it to set_special_pids(), another helper with this name has gone away. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/exit.c')
-rw-r--r--kernel/exit.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index 7bb73f9d09db..3a77cd9390a1 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -312,17 +312,6 @@ kill_orphaned_pgrp(struct task_struct *tsk, struct task_struct *parent)
}
}
-void __set_special_pids(struct pid *pid)
-{
- struct task_struct *curr = current->group_leader;
-
- if (task_session(curr) != pid)
- change_pid(curr, PIDTYPE_SID, pid);
-
- if (task_pgrp(curr) != pid)
- change_pid(curr, PIDTYPE_PGID, pid);
-}
-
/*
* Let kernel threads use this to say that they allow a certain signal.
* Must not be used if kthread was cloned with CLONE_SIGHAND.