From c66202b9288cc4ab1c38f7c928fa1005c285c170 Mon Sep 17 00:00:00 2001
From: Ravi Aravamudhan <aravamud@codeaurora.org>
Date: Wed, 11 Feb 2015 17:21:11 -0800
Subject: diag: Make fixes to diag_switch_logging
Diag driver holds on to the socket process task structure even
after signaling the process to exit. This patch clears the internal
handle after signaling.
Change-Id: I642fb595fc2caebc6f2f5419efed4fb560e4e4db
Signed-off-by: Ravi Aravamudhan <aravamud@codeaurora.org>
---
drivers/char/diag/diagchar_core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/char/diag/diagchar_core.c b/drivers/char/diag/diagchar_core.c
index 331ed97..b8343c3 100644
--- a/drivers/char/diag/diagchar_core.c
+++ b/drivers/char/diag/diagchar_core.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008-2014, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2008-2015, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -930,6 +930,7 @@ static int diag_switch_logging(int requested_mode)
pr_err("socket process, status: %d\n",
status);
}
+ driver->socket_process = NULL;
}
} else if (driver->logging_mode == SOCKET_MODE) {
driver->socket_process = current;
--
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