[packages/kernel] - added wistron-nx patch (fix wistron_btns module wrt. NX protection)

[qboosh]

commit c2992931dece7498e7e1b89cf456841264ae1e18
Author: Jakub Bogusz <qboosh at pld-linux.org>
Date:   Sat Nov 16 21:04:19 2013 +0100

    - added wistron-nx patch (fix wistron_btns module wrt. NX protection)

 kernel.spec            |  2 ++
 linux-wistron-nx.patch | 26 ++++++++++++++++++++++++++
 2 files changed, 28 insertions(+)
---
diff --git a/kernel.spec b/kernel.spec
index a265efb..deaa9bf 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -144,6 +144,7 @@ Source58:	kernel-inittmpfs.config
 Patch3:		kernel-fbcondecor.patch
 Patch4:		kernel-fbcon-margins.patch
 Patch5:		linux-wistron-amilo8210.patch
+Patch6:		linux-wistron-nx.patch
 
 # netfilter related stuff mostly based on patch-o-matic-ng
 # snapshot 20070806 with some fixes. Some modules
@@ -635,6 +636,7 @@ cd linux-%{basever}
 %endif
 %patch4 -p1
 %patch5 -p1
+%patch6 -p1
 
 ## netfilter
 #
diff --git a/linux-wistron-nx.patch b/linux-wistron-nx.patch
new file mode 100644
index 0000000..1ab8ed3
--- /dev/null
+++ b/linux-wistron-nx.patch
@@ -0,0 +1,26 @@
+--- linux-3.10/drivers/input/misc/wistron_btns.c.orig	2013-11-16 09:05:55.612742472 +0100
++++ linux-3.10/drivers/input/misc/wistron_btns.c	2013-11-16 09:24:37.356028732 +0100
+@@ -33,6 +33,7 @@
+ #include <linux/types.h>
+ #include <linux/platform_device.h>
+ #include <linux/leds.h>
++#include <asm/cacheflush.h>
+ 
+ /* How often we poll keys - msecs */
+ #define POLL_INTERVAL_DEFAULT	500 /* when idle */
+@@ -124,6 +125,7 @@
+ 	if (entry_point >= 0xF0000) {
+ 		bios_code_map_base = base;
+ 		bios_entry_point = bios_code_map_base + (entry_point & 0xFFFF);
++		set_memory_x((unsigned long)bios_code_map_base, 0x10000 >> PAGE_SHIFT);
+ 	} else {
+ 		iounmap(base);
+ 		bios_code_map_base = ioremap(entry_point & ~0x3FFF, 0x4000);
+@@ -134,6 +136,7 @@
+ 			goto err;
+ 		}
+ 		bios_entry_point = bios_code_map_base + (entry_point & 0x3FFF);
++		set_memory_x((unsigned long)bios_code_map_base, 0x4000 >> PAGE_SHIFT);
+ 	}
+ 	/* The Windows driver maps 0x10000 bytes, we keep only one page... */
+ 	bios_data_map_base = ioremap(0x400, 0xc00);
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/kernel.git/commitdiff/7e0d31a487f0e7fa82733394240093d9f3a516cb