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From b2e5cfb43faf26517d191de65121f1a40166340f Mon Sep 17 00:00:00 2001
From: Thierry Reding <treding@nvidia.com>
Date: Mon, 15 Feb 2016 14:22:23 +0100
Subject: [PATCH 156/226] staging: fsl-mc: Avoid section mismatch

The fsl_mc_allocator_driver_exit() function is marked __exit, but is
called by the error handling code in fsl_mc_allocator_driver_init().
This results in a section mismatch, which in turn could lead to
executing random code.

Remove the __exit annotation to fix this.

Cc: J. German Rivera <German.Rivera@freescale.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/fsl-mc/bus/mc-allocator.c   |    2 +-
 drivers/staging/fsl-mc/include/mc-private.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/staging/fsl-mc/bus/mc-allocator.c
+++ b/drivers/staging/fsl-mc/bus/mc-allocator.c
@@ -756,7 +756,7 @@ int __init fsl_mc_allocator_driver_init(
 	return fsl_mc_driver_register(&fsl_mc_allocator_driver);
 }
 
-void __exit fsl_mc_allocator_driver_exit(void)
+void fsl_mc_allocator_driver_exit(void)
 {
 	fsl_mc_driver_unregister(&fsl_mc_allocator_driver);
 }
--- a/drivers/staging/fsl-mc/include/mc-private.h
+++ b/drivers/staging/fsl-mc/include/mc-private.h
@@ -123,7 +123,7 @@ void dprc_driver_exit(void);
 
 int __init fsl_mc_allocator_driver_init(void);
 
-void __exit fsl_mc_allocator_driver_exit(void);
+void fsl_mc_allocator_driver_exit(void);
 
 int __must_check fsl_mc_resource_allocate(struct fsl_mc_bus *mc_bus,
 					  enum fsl_mc_pool_type pool_type,