From d6ffe1b8ecc59ae23524e408063dc7725f485f96 Mon Sep 17 00:00:00 2001
From: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Date: Mon, 13 May 2013 22:13:59 +0200
Subject: avr32: move NODES_SHIFT into Kconfig and delete numnodes.h

This patch moves the NODES_SHIFT symbol into Kconfig to synchronize AVR32
architecture with the current kernel. The global header files do longer use the
value from numnodes.h.

See commit c80d79d746cc48bd94b0ce4f6d4f3c90cd403aaf for details.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
---
 arch/avr32/Kconfig                | 5 +++++
 arch/avr32/include/asm/numnodes.h | 7 -------
 2 files changed, 5 insertions(+), 7 deletions(-)
 delete mode 100644 arch/avr32/include/asm/numnodes.h

(limited to 'arch/avr32')

diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 22c40308360b..ba4d40569f9e 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -208,6 +208,11 @@ config ARCH_DISCONTIGMEM_ENABLE
 config ARCH_SPARSEMEM_ENABLE
 	def_bool n
 
+config NODES_SHIFT
+	int
+	default "2"
+	depends on NEED_MULTIPLE_NODES
+
 source "mm/Kconfig"
 
 config OWNERSHIP_TRACE
diff --git a/arch/avr32/include/asm/numnodes.h b/arch/avr32/include/asm/numnodes.h
deleted file mode 100644
index 0b864d7ce330..000000000000
--- a/arch/avr32/include/asm/numnodes.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_AVR32_NUMNODES_H
-#define __ASM_AVR32_NUMNODES_H
-
-/* Max 4 nodes */
-#define NODES_SHIFT	2
-
-#endif /* __ASM_AVR32_NUMNODES_H */
-- 
cgit v1.2.3


From e68c636d88db3fda74e664ecb1a213ae0d50a7d8 Mon Sep 17 00:00:00 2001
From: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Date: Mon, 13 May 2013 22:22:10 +0200
Subject: avr32: fix relocation check for signed 18-bit offset

Caught by static code analysis by David.

Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: stable@kernel.org
---
 arch/avr32/kernel/module.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/avr32')

diff --git a/arch/avr32/kernel/module.c b/arch/avr32/kernel/module.c
index 596f7305d93f..2c9412908024 100644
--- a/arch/avr32/kernel/module.c
+++ b/arch/avr32/kernel/module.c
@@ -264,7 +264,7 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
 			break;
 		case R_AVR32_GOT18SW:
 			if ((relocation & 0xfffe0003) != 0
-			    && (relocation & 0xfffc0003) != 0xffff0000)
+			    && (relocation & 0xfffc0000) != 0xfffc0000)
 				return reloc_overflow(module, "R_AVR32_GOT18SW",
 						     relocation);
 			relocation >>= 2;
-- 
cgit v1.2.3


From 0c9b5a317b8ae7201fed07ec66d642b2ad7ea1b0 Mon Sep 17 00:00:00 2001
From: Jiang Liu <liuj97@gmail.com>
Date: Fri, 17 May 2013 23:45:18 +0800
Subject: avr32: fix building warnings caused by redefinitions of HZ

As suggested by David Howells <dhowells@redhat.com>, use
asm-generic/param.h and uapi/asm-generic/param.h for AVR32.

It also fixes building warnings caused by redefinitions of HZ:
In file included from /ws/linux/kernel/linux.git/include/uapi/linux/param.h:4,
                 from include/linux/timex.h:63,
                 from include/linux/jiffies.h:8,
                 from include/linux/ktime.h:25,
                 from include/linux/timer.h:5,
                 from include/linux/workqueue.h:8,
                 from include/linux/srcu.h:34,
                 from include/linux/notifier.h:15,
                 from include/linux/memory_hotplug.h:6,
                 from include/linux/mmzone.h:777,
                 from include/linux/gfp.h:4,
                 from arch/avr32/mm/init.c:10:
/ws/linux/kernel/linux.git/arch/avr32/include/asm/param.h:6:1: warning: "HZ" redefined
In file included from /ws/linux/kernel/linux.git/arch/avr32/include/asm/param.h:4,
                 from /ws/linux/kernel/linux.git/include/uapi/linux/param.h:4,
                 from include/linux/timex.h:63,
                 from include/linux/jiffies.h:8,
                 from include/linux/ktime.h:25,
                 from include/linux/timer.h:5,
                 from include/linux/workqueue.h:8,
                 from include/linux/srcu.h:34,
                 from include/linux/notifier.h:15,
                 from include/linux/memory_hotplug.h:6,
                 from include/linux/mmzone.h:777,
                 from include/linux/gfp.h:4,
                 from arch/avr32/mm/init.c:10:
/ws/linux/kernel/linux.git/arch/avr32/include/uapi/asm/param.h:6:1: warning: this is the location of the previous definition

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: Haavard Skinnemoen <hskinnemoen@gmail.com>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
---
 arch/avr32/include/asm/Kbuild       |  1 +
 arch/avr32/include/asm/param.h      |  9 ---------
 arch/avr32/include/uapi/asm/Kbuild  |  1 +
 arch/avr32/include/uapi/asm/param.h | 18 ------------------
 4 files changed, 2 insertions(+), 27 deletions(-)
 delete mode 100644 arch/avr32/include/asm/param.h
 delete mode 100644 arch/avr32/include/uapi/asm/param.h

(limited to 'arch/avr32')

diff --git a/arch/avr32/include/asm/Kbuild b/arch/avr32/include/asm/Kbuild
index 4dd4f78d3dcc..d22af851f3f6 100644
--- a/arch/avr32/include/asm/Kbuild
+++ b/arch/avr32/include/asm/Kbuild
@@ -2,3 +2,4 @@
 generic-y	+= clkdev.h
 generic-y	+= exec.h
 generic-y	+= trace_clock.h
+generic-y	+= param.h
diff --git a/arch/avr32/include/asm/param.h b/arch/avr32/include/asm/param.h
deleted file mode 100644
index 009a167aea1f..000000000000
--- a/arch/avr32/include/asm/param.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __ASM_AVR32_PARAM_H
-#define __ASM_AVR32_PARAM_H
-
-#include <uapi/asm/param.h>
-
-# define HZ		CONFIG_HZ
-# define USER_HZ	100		/* User interfaces are in "ticks" */
-# define CLOCKS_PER_SEC	(USER_HZ)	/* frequency at which times() counts */
-#endif /* __ASM_AVR32_PARAM_H */
diff --git a/arch/avr32/include/uapi/asm/Kbuild b/arch/avr32/include/uapi/asm/Kbuild
index df53e7a46774..3b85eaddf525 100644
--- a/arch/avr32/include/uapi/asm/Kbuild
+++ b/arch/avr32/include/uapi/asm/Kbuild
@@ -33,3 +33,4 @@ header-y += termbits.h
 header-y += termios.h
 header-y += types.h
 header-y += unistd.h
+generic-y += param.h
diff --git a/arch/avr32/include/uapi/asm/param.h b/arch/avr32/include/uapi/asm/param.h
deleted file mode 100644
index d28aa5ee6d37..000000000000
--- a/arch/avr32/include/uapi/asm/param.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _UAPI__ASM_AVR32_PARAM_H
-#define _UAPI__ASM_AVR32_PARAM_H
-
-
-#ifndef HZ
-# define HZ		100
-#endif
-
-/* TODO: Should be configurable */
-#define EXEC_PAGESIZE	4096
-
-#ifndef NOGROUP
-# define NOGROUP	(-1)
-#endif
-
-#define MAXHOSTNAMELEN	64
-
-#endif /* _UAPI__ASM_AVR32_PARAM_H */
-- 
cgit v1.2.3