linux-kernel - [PATCH RT 7/9] rt: Drop the removal of _GPL from rt_mutex

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Date:   Tue, 7 Mar 2017 16:32:57 -0600
From:   Julia Cartwright <julia@...com>
To:     <linux-kernel@...r.kernel.org>, <linux-rt-users@...r.kernel.org>
CC:     Thomas Gleixner <tglx@...utronix.de>,
        Carsten Emde <C.Emde@...dl.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        John Kacur <jkacur@...hat.com>,
        Paul Gortmaker <paul.gortmaker@...driver.com>,
        "Steven Rostedt" <rostedt@...dmis.org>
Subject: [PATCH RT 7/9] rt: Drop the removal of _GPL from rt_mutex_destroy()'s

4.1.38-rt46-rc1 stable review patch.
If you have any objection to the inclusion of this patch, let me know.

--- 8< --- 8< --- 8< ---
From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>

What we have now should be enough, the EXPORT_SYMBOL statement for
rt_mutex_destroy() is not required.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
(cherry picked from commit 5dbe8fd80a2ccfc8c24874e19259df51d91e02a2)
Signed-off-by: Julia Cartwright <julia@...com>
---
 kernel/locking/rtmutex.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index 469075e06cde..e0b0d9b419b5 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -2015,7 +2015,8 @@ void rt_mutex_destroy(struct rt_mutex *lock)
 	lock->magic = NULL;
 #endif
 }
-EXPORT_SYMBOL(rt_mutex_destroy);
+
+EXPORT_SYMBOL_GPL(rt_mutex_destroy);
 
 /**
  * __rt_mutex_init - initialize the rt lock
-- 
2.11.1