From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Tue, 7 Jan 2014 01:00:00 +0000 (-0800)
Subject: 3.12-stable patches
X-Git-Tag: v3.4.76~14
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e9bbb720892e4340922fbf7f6f7c6eb10bfd51f9;p=thirdparty%2Fkernel%2Fstable-queue.git

3.12-stable patches

added patches:
	sh-add-export_symbol-min_low_pfn-and-export_symbol-max_low_pfn-to-sh_ksyms_32.c.patch
---

diff --git a/queue-3.12/series b/queue-3.12/series
index 6255324e46b..0b9f3b1922b 100644
--- a/queue-3.12/series
+++ b/queue-3.12/series
@@ -143,3 +143,4 @@ aio-migratepages-make-aio-migrate-pages-sane.patch
 nouveau_acpi-convert-acpi_get_handle-to-acpi_has_method.patch
 acpiphp-radeon-nouveau-fix-vga-switcheroo-problem-related-to-hotplug.patch
 ext4-fix-bigalloc-regression.patch
+sh-add-export_symbol-min_low_pfn-and-export_symbol-max_low_pfn-to-sh_ksyms_32.c.patch
diff --git a/queue-3.12/sh-add-export_symbol-min_low_pfn-and-export_symbol-max_low_pfn-to-sh_ksyms_32.c.patch b/queue-3.12/sh-add-export_symbol-min_low_pfn-and-export_symbol-max_low_pfn-to-sh_ksyms_32.c.patch
new file mode 100644
index 00000000000..e7f9cf254ca
--- /dev/null
+++ b/queue-3.12/sh-add-export_symbol-min_low_pfn-and-export_symbol-max_low_pfn-to-sh_ksyms_32.c.patch
@@ -0,0 +1,47 @@
+From ad70b029d2c678386384bd72c7fa2705c449b518 Mon Sep 17 00:00:00 2001
+From: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+Date: Thu, 2 Jan 2014 12:58:53 -0800
+Subject: sh: add EXPORT_SYMBOL(min_low_pfn) and EXPORT_SYMBOL(max_low_pfn) to sh_ksyms_32.c
+
+From: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+
+commit ad70b029d2c678386384bd72c7fa2705c449b518 upstream.
+
+Min_low_pfn and max_low_pfn were used in pfn_valid macro if defined
+CONFIG_FLATMEM.  When the functions that use the pfn_valid is used in
+driver module, max_low_pfn and min_low_pfn is to undefined, and fail to
+build.
+
+  ERROR: "min_low_pfn" [drivers/block/aoe/aoe.ko] undefined!
+  ERROR: "max_low_pfn" [drivers/block/aoe/aoe.ko] undefined!
+  make[2]: *** [__modpost] Error 1
+  make[1]: *** [modules] Error 2
+
+This patch fix this problem.
+
+Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+Cc: Kuninori Morimoto <kuninori.morimoto.gx@gmail.com>
+Cc: Paul Mundt <lethal@linux-sh.org>
+Cc: Geert Uytterhoeven <geert@linux-m68k.org>
+Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ arch/sh/kernel/sh_ksyms_32.c |    5 +++++
+ 1 file changed, 5 insertions(+)
+
+--- a/arch/sh/kernel/sh_ksyms_32.c
++++ b/arch/sh/kernel/sh_ksyms_32.c
+@@ -20,6 +20,11 @@ EXPORT_SYMBOL(csum_partial_copy_generic)
+ EXPORT_SYMBOL(copy_page);
+ EXPORT_SYMBOL(__clear_user);
+ EXPORT_SYMBOL(empty_zero_page);
++#ifdef CONFIG_FLATMEM
++/* need in pfn_valid macro */
++EXPORT_SYMBOL(min_low_pfn);
++EXPORT_SYMBOL(max_low_pfn);
++#endif
+ 
+ #define DECLARE_EXPORT(name)		\
+ 	extern void name(void);EXPORT_SYMBOL(name)