From 85aff723298470f06985cc2075f9b176da3a2aaa Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@google.com>
Date: Wed, 31 Aug 2022 18:59:49 +0200
Subject: [PATCH] Revert "ANDROID: GKI: signal: Export for __lock_task_sighand"

This reverts commit a719abf03114cfc0b9f68937d9cd900d74d65cae.

The symbol was never used by any external module, so remove the unneeded
export.

Bug: 158067689
Bug: 203756332
Cc: Abhilasha Rao <abhilasha.hv@samsung.corp-partner.google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I13b65fd0620faf08784dabc7130f199dfa5cf053
---
 kernel/signal.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index 6fff4a9788ac..71a550524bd7 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1400,7 +1400,6 @@ 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