linux-kernel - [PATCH 01/20] pids: Initialize leader_pid in init

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Message-Id: <20180724032419.20231-1-ebiederm@xmission.com>
Date:   Mon, 23 Jul 2018 22:24:00 -0500
From:   "Eric W. Biederman" <ebiederm@...ssion.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Oleg Nesterov <oleg@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org, Wen Yang <wen.yang99@....com.cn>,
        majiang <ma.jiang@....com.cn>,
        "Eric W. Biederman" <ebiederm@...ssion.com>
Subject: [PATCH 01/20] pids: Initialize leader_pid in init_task

This is cheap and no cost so we might as well.

Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.com>
---
 init/init_task.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/init/init_task.c b/init/init_task.c
index 74f60baa2799..7914ffb8dc73 100644
--- a/init/init_task.c
+++ b/init/init_task.c
@@ -33,6 +33,7 @@ static struct signal_struct init_signals = {
 	},
 #endif
 	INIT_CPU_TIMERS(init_signals)
+	.leader_pid = &init_struct_pid,
 	INIT_PREV_CPUTIME(init_signals)
 };
 
-- 
2.17.1