From a719abf03114cfc0b9f68937d9cd900d74d65cae Mon Sep 17 00:00:00 2001
From: Abhilasha Rao <abhilasha.hv@samsung.corp-partner.google.com>
Date: Wed, 29 Jul 2020 15:41:10 +0530
Subject: [PATCH] ANDROID: GKI: signal: Export for __lock_task_sighand

    - Add EXPORT_SYMBOL_GPL for __lock_task_sighand()

    - This API is required by loadable driver module from samsung to
      Lock task structure, when reading task/process related information.

Signed-off-by: Abhilasha Rao <abhilasha.hv@samsung.corp-partner.google.com>
Bug: 158067689
Change-Id: Ia54e17b1f2630bcc648e7840cf36e743f08ba9c9
---
 kernel/signal.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/signal.c b/kernel/signal.c
index 6f16f7c5d375..4f1f27a2d06b 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1396,6 +1396,7 @@ struct sighand_struct *__lock_task_sighand(struct task_struct *tsk,
 
 	return sighand;
 }
+EXPORT_SYMBOL_GPL(__lock_task_sighand);
 
 /*
  * send signal info to all the members of a group