From 1fa58a98e78d7fa2a882524c557a8954427c23ea Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 6 Feb 2009 07:41:10 -0800
Subject: [PATCH] --- yaml --- r: 131011 b: refs/heads/master c:
 b2a740aab8f3bc2fd9f01528e39607bd9a1f0da6 h: refs/heads/master i:   131009:
 88cdee75f1485703c2ec29013951084022c990c6   131007:
 512be15cfd81ac616527bb2dac4a55d758802d37 v: v3

---
 [refs]                                        |   2 +-
 trunk/MAINTAINERS                             |   3 +-
 trunk/arch/alpha/include/asm/bug.h            |   4 +-
 trunk/arch/sh/boards/board-ap325rxa.c         |  63 ++++++-
 trunk/arch/sh/configs/ap325rxa_defconfig      |  27 ++-
 trunk/arch/sh/configs/migor_defconfig         |  42 ++++-
 trunk/arch/sh/include/asm/mutex-llsc.h        |  21 +--
 trunk/arch/sh/include/asm/syscall_32.h        |  22 +--
 trunk/arch/sh/include/asm/syscall_64.h        |  22 +--
 trunk/arch/sh/kernel/cpu/sh4/fpu.c            |   2 +-
 trunk/arch/sh/kernel/setup.c                  |   8 +-
 trunk/arch/sh/kernel/signal_32.c              |   4 +-
 trunk/arch/sh/kernel/signal_64.c              |   4 +-
 trunk/arch/sh/lib/checksum.S                  |  69 +++++--
 trunk/arch/x86/kernel/apic.c                  |   2 +-
 trunk/arch/x86/kernel/cpu/intel_cacheinfo.c   |  15 ++
 trunk/arch/x86/kernel/entry_64.S              |   1 +
 trunk/arch/x86/kernel/io_apic.c               |   5 +-
 trunk/arch/x86/kernel/irqinit_32.c            |  12 --
 trunk/arch/x86/mach-default/setup.c           |  12 ++
 trunk/arch/x86/mach-voyager/setup.c           |  12 +-
 trunk/arch/x86/mach-voyager/voyager_smp.c     |  25 ++-
 trunk/arch/x86/mm/fault.c                     |   8 +-
 trunk/arch/x86/xen/multicalls.h               |   4 +-
 trunk/drivers/char/sx.c                       |   8 +-
 trunk/drivers/hwmon/hp_accel.c                |   9 +-
 trunk/drivers/misc/Kconfig                    |   1 +
 trunk/drivers/misc/atmel-ssc.c                |   2 +-
 trunk/drivers/misc/hpilo.c                    |   6 +-
 trunk/drivers/misc/hpilo.h                    |   2 +
 trunk/drivers/misc/sgi-xp/xpc.h               |   5 +-
 trunk/drivers/misc/sgi-xp/xpc_uv.c            |  11 +-
 trunk/drivers/net/cxgb3/sge.c                 |   3 +-
 trunk/drivers/net/gianfar.c                   |   3 +
 trunk/drivers/net/gianfar.h                   |   2 +-
 trunk/drivers/net/wireless/iwlwifi/iwl-agn.c  |   2 +
 trunk/drivers/net/wireless/iwlwifi/iwl-sta.c  |   3 +
 .../net/wireless/iwlwifi/iwl3945-base.c       |   2 +
 trunk/drivers/platform/x86/hp-wmi.c           |   6 +-
 trunk/drivers/rtc/Kconfig                     |   6 +
 trunk/drivers/rtc/Makefile                    |   1 +
 trunk/drivers/rtc/rtc-dm355evm.c              | 175 ++++++++++++++++++
 trunk/drivers/rtc/rtc-ds1390.c                |   1 -
 trunk/drivers/video/aty/aty128fb.c            |   8 +-
 trunk/drivers/video/aty/atyfb_base.c          |  22 +--
 trunk/drivers/video/aty/radeon_base.c         |  10 +-
 trunk/drivers/video/aty/radeon_pm.c           |  18 +-
 trunk/drivers/video/backlight/Makefile        |   2 +-
 .../video/backlight/{da903x.c => da903x_bl.c} |   0
 trunk/drivers/video/fbcmap.c                  |  20 +-
 trunk/drivers/video/fbmem.c                   | 135 +++++++-------
 trunk/fs/compat_ioctl.c                       |   2 +-
 trunk/fs/configfs/dir.c                       |  59 ------
 trunk/fs/seq_file.c                           | 115 ++++++------
 trunk/include/linux/fb.h                      |  15 ++
 trunk/include/linux/kernel.h                  |   3 +-
 trunk/include/linux/sched.h                   |   1 +
 trunk/include/linux/wait.h                    |  11 +-
 trunk/include/video/aty128.h                  |   4 +-
 trunk/include/video/mach64.h                  |  24 +--
 trunk/include/video/radeon.h                  |  18 +-
 trunk/ipc/shm.c                               |   4 +
 trunk/kernel/async.c                          |  12 +-
 trunk/kernel/irq/numa_migrate.c               |   7 +-
 trunk/kernel/sched.c                          |   4 +-
 trunk/kernel/sys.c                            |  16 +-
 trunk/kernel/trace/ftrace.c                   |   5 +
 trunk/kernel/wait.c                           |  59 +++++-
 trunk/mm/memory.c                             |   2 +-
 trunk/net/ipv4/tcp_output.c                   |  12 +-
 trunk/net/ipv4/udp.c                          |   3 +-
 trunk/net/ipv6/ip6_output.c                   |  67 +++++--
 trunk/sound/core/oss/pcm_oss.c                |   2 +-
 trunk/sound/pci/hda/hda_proc.c                |   3 +-
 trunk/sound/pci/hda/patch_realtek.c           |   1 +
 trunk/sound/pci/hda/patch_sigmatel.c          |   2 +
 trunk/sound/pci/intel8x0.c                    |   2 +-
 trunk/sound/soc/atmel/atmel_ssc_dai.c         |   2 +-
 trunk/sound/soc/atmel/atmel_ssc_dai.h         |   2 +-
 trunk/sound/soc/codecs/wm8350.c               |   2 +-
 trunk/sound/soc/codecs/wm8990.c               |   3 +-
 trunk/sound/soc/omap/omap-pcm.c               |   5 +-
 82 files changed, 854 insertions(+), 465 deletions(-)
 create mode 100644 trunk/drivers/rtc/rtc-dm355evm.c
 rename trunk/drivers/video/backlight/{da903x.c => da903x_bl.c} (100%)

diff --git a/[refs] b/[refs]
index bff1c812874e..bfc4af081559 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: de01dfadf25bf83cfe3d85c163005c4320532658
+refs/heads/master: b2a740aab8f3bc2fd9f01528e39607bd9a1f0da6
diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
index 5bff376d297c..421504b59c23 100644
--- a/trunk/MAINTAINERS
+++ b/trunk/MAINTAINERS
@@ -2212,7 +2212,7 @@ P:	Sean Hefty
 M:	sean.hefty@intel.com
 P:	Hal Rosenstock
 M:	hal.rosenstock@gmail.com
-L:	general@lists.openfabrics.org
+L:	general@lists.openfabrics.org (moderated for non-subscribers)
 W:	http://www.openib.org/
 T:	git kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git
 S:	Supported
@@ -4841,6 +4841,7 @@ P:	Ingo Molnar
 M:	mingo@redhat.com
 P:	H. Peter Anvin
 M:	hpa@zytor.com
+M:	x86@kernel.org
 L:	linux-kernel@vger.kernel.org
 T:	git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git
 S:	Maintained
diff --git a/trunk/arch/alpha/include/asm/bug.h b/trunk/arch/alpha/include/asm/bug.h
index 7b85b7c93709..1720c8ad86fe 100644
--- a/trunk/arch/alpha/include/asm/bug.h
+++ b/trunk/arch/alpha/include/asm/bug.h
@@ -8,12 +8,12 @@
 
 /* ??? Would be nice to use .gprel32 here, but we can't be sure that the
    function loaded the GP, so this could fail in modules.  */
-#define BUG()	{							\
+#define BUG()	do {							\
 	__asm__ __volatile__(						\
 		"call_pal %0  # bugchk\n\t"				\
 		".long %1\n\t.8byte %2"					\
 		: : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__));	\
-	for ( ; ; ); }
+	for ( ; ; ); } while (0)
 
 #define HAVE_ARCH_BUG
 #endif
diff --git a/trunk/arch/sh/boards/board-ap325rxa.c b/trunk/arch/sh/boards/board-ap325rxa.c
index caf4c33f4e84..7c35787d29b4 100644
--- a/trunk/arch/sh/boards/board-ap325rxa.c
+++ b/trunk/arch/sh/boards/board-ap325rxa.c
@@ -22,6 +22,7 @@
 #include <linux/gpio.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/spi_gpio.h>
+#include <media/ov772x.h>
 #include <media/soc_camera_platform.h>
 #include <media/sh_mobile_ceu.h>
 #include <video/sh_mobile_lcdc.h>
@@ -216,7 +217,14 @@ static struct platform_device lcdc_device = {
 	},
 };
 
+static void camera_power(int val)
+{
+	gpio_set_value(GPIO_PTZ5, val); /* RST_CAM/RSTB */
+	mdelay(10);
+}
+
 #ifdef CONFIG_I2C
+/* support for the old ncm03j camera */
 static unsigned char camera_ncm03j_magic[] =
 {
 	0x87, 0x00, 0x88, 0x08, 0x89, 0x01, 0x8A, 0xE8,
@@ -237,6 +245,23 @@ static unsigned char camera_ncm03j_magic[] =
 	0x63, 0xD4, 0x64, 0xEA, 0xD6, 0x0F,
 };
 
+static int camera_probe(void)
+{
+	struct i2c_adapter *a = i2c_get_adapter(0);
+	struct i2c_msg msg;
+	int ret;
+
+	camera_power(1);
+	msg.addr = 0x6e;
+	msg.buf = camera_ncm03j_magic;
+	msg.len = 2;
+	msg.flags = 0;
+	ret = i2c_transfer(a, &msg, 1);
+	camera_power(0);
+
+	return ret;
+}
+
 static int camera_set_capture(struct soc_camera_platform_info *info,
 			      int enable)
 {
@@ -245,9 +270,11 @@ static int camera_set_capture(struct soc_camera_platform_info *info,
 	int ret = 0;
 	int i;
 
+	camera_power(0);
 	if (!enable)
 		return 0; /* no disable for now */
 
+	camera_power(1);
 	for (i = 0; i < ARRAY_SIZE(camera_ncm03j_magic); i += 2) {
 		u_int8_t buf[8];
 
@@ -286,8 +313,35 @@ static struct platform_device camera_device = {
 		.platform_data	= &camera_info,
 	},
 };
+
+static int __init camera_setup(void)
+{
+	if (camera_probe() > 0)
+		platform_device_register(&camera_device);
+
+	return 0;
+}
+late_initcall(camera_setup);
+
 #endif /* CONFIG_I2C */
 
+static int ov7725_power(struct device *dev, int mode)
+{
+	camera_power(0);
+	if (mode)
+		camera_power(1);
+
+	return 0;
+}
+
+static struct ov772x_camera_info ov7725_info = {
+	.buswidth  = SOCAM_DATAWIDTH_8,
+	.flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
+	.link = {
+		.power  = ov7725_power,
+	},
+};
+
 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
 	.flags = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
 	SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
@@ -338,9 +392,6 @@ static struct platform_device *ap325rxa_devices[] __initdata = {
 	&ap325rxa_nor_flash_device,
 	&lcdc_device,
 	&ceu_device,
-#ifdef CONFIG_I2C
-	&camera_device,
-#endif
 	&nand_flash_device,
 	&sdcard_cn3_device,
 };
@@ -349,6 +400,10 @@ static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
 	{
 		I2C_BOARD_INFO("pcf8563", 0x51),
 	},
+	{
+		I2C_BOARD_INFO("ov772x", 0x21),
+		.platform_data = &ov7725_info,
+	},
 };
 
 static struct spi_board_info ap325rxa_spi_devices[] = {
@@ -426,7 +481,7 @@ static int __init ap325rxa_devices_setup(void)
 	gpio_request(GPIO_PTZ6, NULL);
 	gpio_direction_output(GPIO_PTZ6, 0); /* STBY_CAM */
 	gpio_request(GPIO_PTZ5, NULL);
-	gpio_direction_output(GPIO_PTZ5, 1); /* RST_CAM */
+	gpio_direction_output(GPIO_PTZ5, 0); /* RST_CAM */
 	gpio_request(GPIO_PTZ4, NULL);
 	gpio_direction_output(GPIO_PTZ4, 0); /* SADDR */
 
diff --git a/trunk/arch/sh/configs/ap325rxa_defconfig b/trunk/arch/sh/configs/ap325rxa_defconfig
index 5c423fa8e6b8..352f87d50fdc 100644
--- a/trunk/arch/sh/configs/ap325rxa_defconfig
+++ b/trunk/arch/sh/configs/ap325rxa_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28
-# Fri Jan  9 16:54:19 2009
+# Linux kernel version: 2.6.29-rc2
+# Tue Jan 27 11:45:08 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -45,12 +45,12 @@ CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
 CONFIG_GROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
 # CONFIG_RT_GROUP_SCHED is not set
 CONFIG_USER_SCHED=y
 # CONFIG_CGROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
@@ -378,6 +378,7 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 # CONFIG_MAC80211 is not set
+# CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -400,6 +401,7 @@ CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_AR7_PARTS is not set
@@ -447,9 +449,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_PHYSMAP_START=0xffffffff
-CONFIG_MTD_PHYSMAP_LEN=0
-CONFIG_MTD_PHYSMAP_BANKWIDTH=0
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -479,6 +479,12 @@ CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_NAND_SH_FLCTL=y
 # CONFIG_MTD_ONENAND is not set
 
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_QINFO_PROBE is not set
+
 #
 # UBI - Unsorted block images
 #
@@ -607,6 +613,10 @@ CONFIG_SMSC911X=y
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
 # CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -790,6 +800,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_PMIC_DA903X is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
 
 #
@@ -837,7 +848,7 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9V022 is not set
 # CONFIG_SOC_CAMERA_TW9910 is not set
 CONFIG_SOC_CAMERA_PLATFORM=y
-# CONFIG_SOC_CAMERA_OV772X is not set
+CONFIG_SOC_CAMERA_OV772X=y
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 # CONFIG_RADIO_ADAPTERS is not set
 # CONFIG_DAB is not set
@@ -1012,6 +1023,7 @@ CONFIG_FS_POSIX_ACL=y
 CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1060,6 +1072,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_JFFS2_FS is not set
 # CONFIG_UBIFS_FS is not set
 # CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_OMFS_FS is not set
diff --git a/trunk/arch/sh/configs/migor_defconfig b/trunk/arch/sh/configs/migor_defconfig
index 7758263514bc..678576796bdf 100644
--- a/trunk/arch/sh/configs/migor_defconfig
+++ b/trunk/arch/sh/configs/migor_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28
-# Fri Jan  9 17:09:35 2009
+# Linux kernel version: 2.6.29-rc1
+# Thu Jan 22 09:16:16 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -45,8 +45,12 @@ CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_CGROUPS is not set
 # CONFIG_GROUP_SCHED is not set
+
+#
+# Control Group support
+#
+# CONFIG_CGROUPS is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
@@ -389,6 +393,7 @@ CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 # CONFIG_MAC80211 is not set
+# CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -411,6 +416,7 @@ CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_AR7_PARTS is not set
@@ -458,9 +464,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_PHYSMAP_START=0xffffffff
-CONFIG_MTD_PHYSMAP_LEN=0
-CONFIG_MTD_PHYSMAP_BANKWIDTH=0
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -487,6 +491,12 @@ CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_NAND_PLATFORM=y
 # CONFIG_MTD_ONENAND is not set
 
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_QINFO_PROBE is not set
+
 #
 # UBI - Unsorted block images
 #
@@ -587,6 +597,10 @@ CONFIG_SMC91X=y
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
 # CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -761,6 +775,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_PMIC_DA903X is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
 
 #
@@ -806,9 +821,9 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9M111 is not set
 # CONFIG_SOC_CAMERA_MT9T031 is not set
 # CONFIG_SOC_CAMERA_MT9V022 is not set
-# CONFIG_SOC_CAMERA_TW9910 is not set
-CONFIG_SOC_CAMERA_PLATFORM=y
-# CONFIG_SOC_CAMERA_OV772X is not set
+CONFIG_SOC_CAMERA_TW9910=y
+# CONFIG_SOC_CAMERA_PLATFORM is not set
+CONFIG_SOC_CAMERA_OV772X=y
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 # CONFIG_RADIO_ADAPTERS is not set
 # CONFIG_DAB is not set
@@ -866,11 +881,13 @@ CONFIG_USB_GADGET_SELECTED=y
 # CONFIG_USB_GADGET_PXA25X is not set
 # CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_IMX is not set
 CONFIG_USB_GADGET_M66592=y
 CONFIG_USB_M66592=y
 CONFIG_SUPERH_BUILT_IN_M66592=y
 # CONFIG_USB_GADGET_AMD5536UDC is not set
 # CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_CI13XXX is not set
 # CONFIG_USB_GADGET_NET2280 is not set
 # CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
@@ -883,6 +900,11 @@ CONFIG_USB_G_SERIAL=y
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -961,6 +983,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
 # CONFIG_QUOTA is not set
@@ -1004,6 +1027,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_OMFS_FS is not set
diff --git a/trunk/arch/sh/include/asm/mutex-llsc.h b/trunk/arch/sh/include/asm/mutex-llsc.h
index ee839ee58ac8..090358a7e1bb 100644
--- a/trunk/arch/sh/include/asm/mutex-llsc.h
+++ b/trunk/arch/sh/include/asm/mutex-llsc.h
@@ -21,38 +21,36 @@
 static inline void
 __mutex_fastpath_lock(atomic_t *count, void (*fail_fn)(atomic_t *))
 {
-	int __ex_flag, __res;
+	int __done, __res;
 
 	__asm__ __volatile__ (
 		"movli.l	@%2, %0	\n"
 		"add		#-1, %0	\n"
 		"movco.l	%0, @%2	\n"
 		"movt		%1	\n"
-		: "=&z" (__res), "=&r" (__ex_flag)
+		: "=&z" (__res), "=&r" (__done)
 		: "r" (&(count)->counter)
 		: "t");
 
-	__res |= !__ex_flag;
-	if (unlikely(__res != 0))
+	if (unlikely(!__done || __res != 0))
 		fail_fn(count);
 }
 
 static inline int
 __mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
 {
-	int __ex_flag, __res;
+	int __done, __res;
 
 	__asm__ __volatile__ (
 		"movli.l	@%2, %0	\n"
 		"add		#-1, %0	\n"
 		"movco.l	%0, @%2	\n"
 		"movt		%1	\n"
-		: "=&z" (__res), "=&r" (__ex_flag)
+		: "=&z" (__res), "=&r" (__done)
 		: "r" (&(count)->counter)
 		: "t");
 
-	__res |= !__ex_flag;
-	if (unlikely(__res != 0))
+	if (unlikely(!__done || __res != 0))
 		__res = fail_fn(count);
 
 	return __res;
@@ -61,19 +59,18 @@ __mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
 static inline void
 __mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *))
 {
-	int __ex_flag, __res;
+	int __done, __res;
 
 	__asm__ __volatile__ (
 		"movli.l	@%2, %0	\n\t"
 		"add		#1, %0	\n\t"
 		"movco.l	%0, @%2 \n\t"
 		"movt		%1	\n\t"
-		: "=&z" (__res), "=&r" (__ex_flag)
+		: "=&z" (__res), "=&r" (__done)
 		: "r" (&(count)->counter)
 		: "t");
 
-	__res |= !__ex_flag;
-	if (unlikely(__res <= 0))
+	if (unlikely(!__done || __res <= 0))
 		fail_fn(count);
 }
 
diff --git a/trunk/arch/sh/include/asm/syscall_32.h b/trunk/arch/sh/include/asm/syscall_32.h
index 05a868a71ef5..5bc34681d994 100644
--- a/trunk/arch/sh/include/asm/syscall_32.h
+++ b/trunk/arch/sh/include/asm/syscall_32.h
@@ -21,23 +21,10 @@ static inline void syscall_rollback(struct task_struct *task,
 	 */
 }
 
-static inline bool syscall_has_error(struct pt_regs *regs)
-{
-	return (regs->sr & 0x1) ? true : false;
-}
-static inline void syscall_set_error(struct pt_regs *regs)
-{
-	regs->sr |= 0x1;
-}
-static inline void syscall_clear_error(struct pt_regs *regs)
-{
-	regs->sr &= ~0x1;
-}
-
 static inline long syscall_get_error(struct task_struct *task,
 				     struct pt_regs *regs)
 {
-	return syscall_has_error(regs) ? regs->regs[0] : 0;
+	return IS_ERR_VALUE(regs->regs[0]) ? regs->regs[0] : 0;
 }
 
 static inline long syscall_get_return_value(struct task_struct *task,
@@ -50,13 +37,10 @@ static inline void syscall_set_return_value(struct task_struct *task,
 					    struct pt_regs *regs,
 					    int error, long val)
 {
-	if (error) {
-		syscall_set_error(regs);
+	if (error)
 		regs->regs[0] = -error;
-	} else {
-		syscall_clear_error(regs);
+	else
 		regs->regs[0] = val;
-	}
 }
 
 static inline void syscall_get_arguments(struct task_struct *task,
diff --git a/trunk/arch/sh/include/asm/syscall_64.h b/trunk/arch/sh/include/asm/syscall_64.h
index e1143b9784d6..c3561ca72bee 100644
--- a/trunk/arch/sh/include/asm/syscall_64.h
+++ b/trunk/arch/sh/include/asm/syscall_64.h
@@ -21,23 +21,10 @@ static inline void syscall_rollback(struct task_struct *task,
 	 */
 }
 
-static inline bool syscall_has_error(struct pt_regs *regs)
-{
-	return (regs->sr & 0x1) ? true : false;
-}
-static inline void syscall_set_error(struct pt_regs *regs)
-{
-	regs->sr |= 0x1;
-}
-static inline void syscall_clear_error(struct pt_regs *regs)
-{
-	regs->sr &= ~0x1;
-}
-
 static inline long syscall_get_error(struct task_struct *task,
 				     struct pt_regs *regs)
 {
-	return syscall_has_error(regs) ? regs->regs[9] : 0;
+	return IS_ERR_VALUE(regs->regs[9]) ? regs->regs[9] : 0;
 }
 
 static inline long syscall_get_return_value(struct task_struct *task,
@@ -50,13 +37,10 @@ static inline void syscall_set_return_value(struct task_struct *task,
 					    struct pt_regs *regs,
 					    int error, long val)
 {
-	if (error) {
-		syscall_set_error(regs);
+	if (error)
 		regs->regs[9] = -error;
-	} else {
-		syscall_clear_error(regs);
+	else
 		regs->regs[9] = val;
-	}
 }
 
 static inline void syscall_get_arguments(struct task_struct *task,
diff --git a/trunk/arch/sh/kernel/cpu/sh4/fpu.c b/trunk/arch/sh/kernel/cpu/sh4/fpu.c
index 2780917c0088..e3ea5411da6d 100644
--- a/trunk/arch/sh/kernel/cpu/sh4/fpu.c
+++ b/trunk/arch/sh/kernel/cpu/sh4/fpu.c
@@ -423,7 +423,7 @@ static int ieee_fpe_handler(struct pt_regs *regs)
 		int m;
 		unsigned int hx;
 
-		m = (finsn >> 9) & 0x7;
+		m = (finsn >> 8) & 0x7;
 		hx = tsk->thread.fpu.hard.fp_regs[m];
 
 		if ((tsk->thread.fpu.hard.fpscr & FPSCR_CAUSE_ERROR)
diff --git a/trunk/arch/sh/kernel/setup.c b/trunk/arch/sh/kernel/setup.c
index 534247508572..370d2cfa34eb 100644
--- a/trunk/arch/sh/kernel/setup.c
+++ b/trunk/arch/sh/kernel/setup.c
@@ -262,11 +262,11 @@ void __init setup_bootmem_allocator(unsigned long free_pfn)
 			BOOTMEM_DEFAULT);
 
 	/*
-	 * reserve physical page 0 - it's a special BIOS page on many boxes,
-	 * enabling clean reboots, SMP operation, laptop functions.
+	 * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET.
 	 */
-	reserve_bootmem(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET,
-			BOOTMEM_DEFAULT);
+	if (CONFIG_ZERO_PAGE_OFFSET != 0)
+		reserve_bootmem(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET,
+				BOOTMEM_DEFAULT);
 
 	sparse_memory_present_with_active_regions(0);
 
diff --git a/trunk/arch/sh/kernel/signal_32.c b/trunk/arch/sh/kernel/signal_32.c
index 77c21bde376a..17784e19ae34 100644
--- a/trunk/arch/sh/kernel/signal_32.c
+++ b/trunk/arch/sh/kernel/signal_32.c
@@ -510,7 +510,6 @@ handle_syscall_restart(unsigned long save_r0, struct pt_regs *regs,
 		case -ERESTARTNOHAND:
 		no_system_call_restart:
 			regs->regs[0] = -EINTR;
-			regs->sr |= 1;
 			break;
 
 		case -ERESTARTSYS:
@@ -589,8 +588,7 @@ static void do_signal(struct pt_regs *regs, unsigned int save_r0)
 
 	signr = get_signal_to_deliver(&info, &ka, regs, NULL);
 	if (signr > 0) {
-		if (regs->sr & 1)
-			handle_syscall_restart(save_r0, regs, &ka.sa);
+		handle_syscall_restart(save_r0, regs, &ka.sa);
 
 		/* Whee!  Actually deliver the signal.  */
 		if (handle_signal(signr, &ka, &info, oldset,
diff --git a/trunk/arch/sh/kernel/signal_64.c b/trunk/arch/sh/kernel/signal_64.c
index b22fdfaaa191..0663a0ee6021 100644
--- a/trunk/arch/sh/kernel/signal_64.c
+++ b/trunk/arch/sh/kernel/signal_64.c
@@ -60,7 +60,6 @@ handle_syscall_restart(struct pt_regs *regs, struct sigaction *sa)
 		case -ERESTARTNOHAND:
 		no_system_call_restart:
 			regs->regs[REG_RET] = -EINTR;
-			regs->sr |= 1;
 			break;
 
 		case -ERESTARTSYS:
@@ -109,8 +108,7 @@ static int do_signal(struct pt_regs *regs, sigset_t *oldset)
 
 	signr = get_signal_to_deliver(&info, &ka, regs, 0);
 	if (signr > 0) {
-		if (regs->sr & 1)
-			handle_syscall_restart(regs, &ka.sa);
+		handle_syscall_restart(regs, &ka.sa);
 
 		/* Whee!  Actually deliver the signal.  */
 		if (handle_signal(signr, &info, &ka, oldset, regs) == 0) {
diff --git a/trunk/arch/sh/lib/checksum.S b/trunk/arch/sh/lib/checksum.S
index cbdd0d40e545..356c8ec92893 100644
--- a/trunk/arch/sh/lib/checksum.S
+++ b/trunk/arch/sh/lib/checksum.S
@@ -36,8 +36,7 @@
  */
 
 /*	
- * unsigned int csum_partial(const unsigned char *buf, int len,
- *                           unsigned int sum);
+ * asmlinkage __wsum csum_partial(const void *buf, int len, __wsum sum);
  */
 
 .text
@@ -49,11 +48,31 @@ ENTRY(csum_partial)
 	   * Fortunately, it is easy to convert 2-byte alignment to 4-byte
 	   * alignment for the unrolled loop.
 	   */
-	mov	r5, r1
 	mov	r4, r0
-	tst	#2, r0		! Check alignment.
-	bt	2f		! Jump if alignment is ok.
+	tst	#3, r0		! Check alignment.
+	bt/s	2f		! Jump if alignment is ok.
+	 mov	r4, r7		! Keep a copy to check for alignment
 	!
+	tst	#1, r0		! Check alignment.
+	bt	21f		! Jump if alignment is boundary of 2bytes.
+
+	! buf is odd
+	tst	r5, r5
+	add	#-1, r5
+	bt	9f
+	mov.b	@r4+, r0
+	extu.b	r0, r0
+	addc	r0, r6		! t=0 from previous tst
+	mov	r6, r0
+	shll8	r6
+	shlr16	r0
+	shlr8	r0
+	or	r0, r6
+	mov	r4, r0
+	tst	#2, r0
+	bt	2f
+21:
+	! buf is 2 byte aligned (len could be 0)
 	add	#-2, r5		! Alignment uses up two bytes.
 	cmp/pz	r5		!
 	bt/s	1f		! Jump if we had at least two bytes.
@@ -61,16 +80,17 @@ ENTRY(csum_partial)
 	bra	6f
 	 add	#2, r5		! r5 was < 2.  Deal with it.
 1:
-	mov	r5, r1		! Save new len for later use.
 	mov.w	@r4+, r0
 	extu.w	r0, r0
 	addc	r0, r6
 	bf	2f
 	add	#1, r6
 2:
+	! buf is 4 byte aligned (len could be 0)
+	mov	r5, r1
 	mov	#-5, r0
-	shld	r0, r5
-	tst	r5, r5
+	shld	r0, r1
+	tst	r1, r1
 	bt/s	4f		! if it's =0, go to 4f
 	 clrt
 	.align	2
@@ -92,30 +112,31 @@ ENTRY(csum_partial)
 	addc	r0, r6
 	addc	r2, r6
 	movt	r0
-	dt	r5
+	dt	r1
 	bf/s	3b
 	 cmp/eq	#1, r0
-	! here, we know r5==0
-	addc	r5, r6			! add carry to r6
+	! here, we know r1==0
+	addc	r1, r6			! add carry to r6
 4:
-	mov	r1, r0
+	mov	r5, r0
 	and	#0x1c, r0
 	tst	r0, r0
-	bt/s	6f
-	 mov	r0, r5
-	shlr2	r5
+	bt	6f
+	! 4 bytes or more remaining
+	mov	r0, r1
+	shlr2	r1
 	mov	#0, r2
 5:
 	addc	r2, r6
 	mov.l	@r4+, r2
 	movt	r0
-	dt	r5
+	dt	r1
 	bf/s	5b
 	 cmp/eq	#1, r0
 	addc	r2, r6
-	addc	r5, r6		! r5==0 here, so it means add carry-bit
+	addc	r1, r6		! r1==0 here, so it means add carry-bit
 6:
-	mov	r1, r5
+	! 3 bytes or less remaining
 	mov	#3, r0
 	and	r0, r5
 	tst	r5, r5
@@ -139,8 +160,18 @@ ENTRY(csum_partial)
 8:
 	addc	r0, r6
 	mov	#0, r0
-	addc	r0, r6 
+	addc	r0, r6
 9:
+	! Check if the buffer was misaligned, if so realign sum
+	mov	r7, r0
+	tst	#1, r0
+	bt	10f
+	mov	r6, r0
+	shll8	r6
+	shlr16	r0
+	shlr8	r0
+	or	r0, r6
+10:
 	rts
 	 mov	r6, r0
 
diff --git a/trunk/arch/x86/kernel/apic.c b/trunk/arch/x86/kernel/apic.c
index 4b6df2469fe3..115449f869ee 100644
--- a/trunk/arch/x86/kernel/apic.c
+++ b/trunk/arch/x86/kernel/apic.c
@@ -1436,7 +1436,7 @@ static int __init detect_init_APIC(void)
 	switch (boot_cpu_data.x86_vendor) {
 	case X86_VENDOR_AMD:
 		if ((boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model > 1) ||
-		    (boot_cpu_data.x86 == 15))
+		    (boot_cpu_data.x86 >= 15))
 			break;
 		goto no_apic;
 	case X86_VENDOR_INTEL:
diff --git a/trunk/arch/x86/kernel/cpu/intel_cacheinfo.c b/trunk/arch/x86/kernel/cpu/intel_cacheinfo.c
index 48533d77be78..da299eb85fc0 100644
--- a/trunk/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/trunk/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -36,8 +36,11 @@ static struct _cache_table cache_table[] __cpuinitdata =
 {
 	{ 0x06, LVL_1_INST, 8 },	/* 4-way set assoc, 32 byte line size */
 	{ 0x08, LVL_1_INST, 16 },	/* 4-way set assoc, 32 byte line size */
+	{ 0x09, LVL_1_INST, 32 },	/* 4-way set assoc, 64 byte line size */
 	{ 0x0a, LVL_1_DATA, 8 },	/* 2 way set assoc, 32 byte line size */
 	{ 0x0c, LVL_1_DATA, 16 },	/* 4-way set assoc, 32 byte line size */
+	{ 0x0d, LVL_1_DATA, 16 },	/* 4-way set assoc, 64 byte line size */
+	{ 0x21, LVL_2,      256 },	/* 8-way set assoc, 64 byte line size */
 	{ 0x22, LVL_3,      512 },	/* 4-way set assoc, sectored cache, 64 byte line size */
 	{ 0x23, LVL_3,      1024 },	/* 8-way set assoc, sectored cache, 64 byte line size */
 	{ 0x25, LVL_3,      2048 },	/* 8-way set assoc, sectored cache, 64 byte line size */
@@ -85,6 +88,18 @@ static struct _cache_table cache_table[] __cpuinitdata =
 	{ 0x85, LVL_2,    2048 },	/* 8-way set assoc, 32 byte line size */
 	{ 0x86, LVL_2,     512 },	/* 4-way set assoc, 64 byte line size */
 	{ 0x87, LVL_2,    1024 },	/* 8-way set assoc, 64 byte line size */
+	{ 0xd0, LVL_3,     512 },	/* 4-way set assoc, 64 byte line size */
+	{ 0xd1, LVL_3,    1024 },	/* 4-way set assoc, 64 byte line size */
+	{ 0xd2, LVL_3,    2048 },	/* 4-way set assoc, 64 byte line size */
+	{ 0xd6, LVL_3,    1024 },	/* 8-way set assoc, 64 byte line size */
+	{ 0xd7, LVL_3,    2038 },	/* 8-way set assoc, 64 byte line size */
+	{ 0xd8, LVL_3,    4096 },	/* 12-way set assoc, 64 byte line size */
+	{ 0xdc, LVL_3,    2048 },	/* 12-way set assoc, 64 byte line size */
+	{ 0xdd, LVL_3,    4096 },	/* 12-way set assoc, 64 byte line size */
+	{ 0xde, LVL_3,    8192 },	/* 12-way set assoc, 64 byte line size */
+	{ 0xe2, LVL_3,    2048 },	/* 16-way set assoc, 64 byte line size */
+	{ 0xe3, LVL_3,    4096 },	/* 16-way set assoc, 64 byte line size */
+	{ 0xe4, LVL_3,    8192 },	/* 16-way set assoc, 64 byte line size */
 	{ 0x00, 0, 0}
 };
 
diff --git a/trunk/arch/x86/kernel/entry_64.S b/trunk/arch/x86/kernel/entry_64.S
index e28c7a987793..a1346217e43c 100644
--- a/trunk/arch/x86/kernel/entry_64.S
+++ b/trunk/arch/x86/kernel/entry_64.S
@@ -346,6 +346,7 @@ ENTRY(save_args)
 	popq_cfi %rax			/* move return address... */
 	mov %gs:pda_irqstackptr,%rsp
 	EMPTY_FRAME 0
+	pushq_cfi %rbp			/* backlink for unwinder */
 	pushq_cfi %rax			/* ... to the new stack */
 	/*
 	 * We entered an interrupt context - irqs are off:
diff --git a/trunk/arch/x86/kernel/io_apic.c b/trunk/arch/x86/kernel/io_apic.c
index 1c4a1302536c..9b0c480c383b 100644
--- a/trunk/arch/x86/kernel/io_apic.c
+++ b/trunk/arch/x86/kernel/io_apic.c
@@ -2528,14 +2528,15 @@ static void irq_complete_move(struct irq_desc **descp)
 
 	vector = ~get_irq_regs()->orig_ax;
 	me = smp_processor_id();
+
+	if (vector == cfg->vector && cpumask_test_cpu(me, cfg->domain)) {
 #ifdef CONFIG_NUMA_MIGRATE_IRQ_DESC
 		*descp = desc = move_irq_desc(desc, me);
 		/* get the new one */
 		cfg = desc->chip_data;
 #endif
-
-	if (vector == cfg->vector && cpumask_test_cpu(me, cfg->domain))
 		send_cleanup_vector(cfg);
+	}
 }
 #else
 static inline void irq_complete_move(struct irq_desc **descp) {}
diff --git a/trunk/arch/x86/kernel/irqinit_32.c b/trunk/arch/x86/kernel/irqinit_32.c
index 1507ad4e674d..10a09c2f1828 100644
--- a/trunk/arch/x86/kernel/irqinit_32.c
+++ b/trunk/arch/x86/kernel/irqinit_32.c
@@ -78,15 +78,6 @@ void __init init_ISA_irqs(void)
 	}
 }
 
-/*
- * IRQ2 is cascade interrupt to second interrupt controller
- */
-static struct irqaction irq2 = {
-	.handler = no_action,
-	.mask = CPU_MASK_NONE,
-	.name = "cascade",
-};
-
 DEFINE_PER_CPU(vector_irq_t, vector_irq) = {
 	[0 ... IRQ0_VECTOR - 1] = -1,
 	[IRQ0_VECTOR] = 0,
@@ -178,9 +169,6 @@ void __init native_init_IRQ(void)
 	alloc_intr_gate(THERMAL_APIC_VECTOR, thermal_interrupt);
 #endif
 
-	if (!acpi_ioapic)
-		setup_irq(2, &irq2);
-
 	/* setup after call gates are initialised (usually add in
 	 * the architecture specific gates)
 	 */
diff --git a/trunk/arch/x86/mach-default/setup.c b/trunk/arch/x86/mach-default/setup.c
index df167f265622..a265a7c63190 100644
--- a/trunk/arch/x86/mach-default/setup.c
+++ b/trunk/arch/x86/mach-default/setup.c
@@ -38,6 +38,15 @@ void __init pre_intr_init_hook(void)
 	init_ISA_irqs();
 }
 
+/*
+ * IRQ2 is cascade interrupt to second interrupt controller
+ */
+static struct irqaction irq2 = {
+	.handler = no_action,
+	.mask = CPU_MASK_NONE,
+	.name = "cascade",
+};
+
 /**
  * intr_init_hook - post gate setup interrupt initialisation
  *
@@ -53,6 +62,9 @@ void __init intr_init_hook(void)
 		if (x86_quirks->arch_intr_init())
 			return;
 	}
+	if (!acpi_ioapic)
+		setup_irq(2, &irq2);
+
 }
 
 /**
diff --git a/trunk/arch/x86/mach-voyager/setup.c b/trunk/arch/x86/mach-voyager/setup.c
index a580b9562e76..d914a7996a66 100644
--- a/trunk/arch/x86/mach-voyager/setup.c
+++ b/trunk/arch/x86/mach-voyager/setup.c
@@ -33,13 +33,23 @@ void __init intr_init_hook(void)
 	setup_irq(2, &irq2);
 }
 
-void __init pre_setup_arch_hook(void)
+static void voyager_disable_tsc(void)
 {
 	/* Voyagers run their CPUs from independent clocks, so disable
 	 * the TSC code because we can't sync them */
 	setup_clear_cpu_cap(X86_FEATURE_TSC);
 }
 
+void __init pre_setup_arch_hook(void)
+{
+	voyager_disable_tsc();
+}
+
+void __init pre_time_init_hook(void)
+{
+	voyager_disable_tsc();
+}
+
 void __init trap_init_hook(void)
 {
 }
diff --git a/trunk/arch/x86/mach-voyager/voyager_smp.c b/trunk/arch/x86/mach-voyager/voyager_smp.c
index 9840b7ec749a..7ffcdeec4631 100644
--- a/trunk/arch/x86/mach-voyager/voyager_smp.c
+++ b/trunk/arch/x86/mach-voyager/voyager_smp.c
@@ -81,7 +81,7 @@ static void enable_local_vic_irq(unsigned int irq);
 static void disable_local_vic_irq(unsigned int irq);
 static void before_handle_vic_irq(unsigned int irq);
 static void after_handle_vic_irq(unsigned int irq);
-static void set_vic_irq_affinity(unsigned int irq, cpumask_t mask);
+static void set_vic_irq_affinity(unsigned int irq, const struct cpumask *mask);
 static void ack_vic_irq(unsigned int irq);
 static void vic_enable_cpi(void);
 static void do_boot_cpu(__u8 cpuid);
@@ -211,8 +211,6 @@ static __u32 cpu_booted_map;
 static cpumask_t smp_commenced_mask = CPU_MASK_NONE;
 
 /* This is for the new dynamic CPU boot code */
-cpumask_t cpu_callin_map = CPU_MASK_NONE;
-cpumask_t cpu_callout_map = CPU_MASK_NONE;
 
 /* The per processor IRQ masks (these are usually kept in sync) */
 static __u16 vic_irq_mask[NR_CPUS] __cacheline_aligned;
@@ -378,7 +376,7 @@ void __init find_smp_config(void)
 	cpus_addr(phys_cpu_present_map)[0] |=
 	    voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK +
 				       3) << 24;
-	cpu_possible_map = phys_cpu_present_map;
+	init_cpu_possible(&phys_cpu_present_map);
 	printk("VOYAGER SMP: phys_cpu_present_map = 0x%lx\n",
 	       cpus_addr(phys_cpu_present_map)[0]);
 	/* Here we set up the VIC to enable SMP */
@@ -1599,16 +1597,16 @@ static void after_handle_vic_irq(unsigned int irq)
  * change the mask and then do an interrupt enable CPI to re-enable on
  * the selected processors */
 
-void set_vic_irq_affinity(unsigned int irq, cpumask_t mask)
+void set_vic_irq_affinity(unsigned int irq, const struct cpumask *mask)
 {
 	/* Only extended processors handle interrupts */
 	unsigned long real_mask;
 	unsigned long irq_mask = 1 << irq;
 	int cpu;
 
-	real_mask = cpus_addr(mask)[0] & voyager_extended_vic_processors;
+	real_mask = cpus_addr(*mask)[0] & voyager_extended_vic_processors;
 
-	if (cpus_addr(mask)[0] == 0)
+	if (cpus_addr(*mask)[0] == 0)
 		/* can't have no CPUs to accept the interrupt -- extremely
 		 * bad things will happen */
 		return;
@@ -1750,10 +1748,11 @@ static void __cpuinit voyager_smp_prepare_boot_cpu(void)
 	init_gdt(smp_processor_id());
 	switch_to_new_gdt();
 
-	cpu_set(smp_processor_id(), cpu_online_map);
-	cpu_set(smp_processor_id(), cpu_callout_map);
-	cpu_set(smp_processor_id(), cpu_possible_map);
-	cpu_set(smp_processor_id(), cpu_present_map);
+	cpu_online_map = cpumask_of_cpu(smp_processor_id());
+	cpu_callout_map = cpumask_of_cpu(smp_processor_id());
+	cpu_callin_map = CPU_MASK_NONE;
+	cpu_present_map = cpumask_of_cpu(smp_processor_id());
+
 }
 
 static int __cpuinit voyager_cpu_up(unsigned int cpu)
@@ -1783,9 +1782,9 @@ void __init smp_setup_processor_id(void)
 	x86_write_percpu(cpu_number, hard_smp_processor_id());
 }
 
-static void voyager_send_call_func(cpumask_t callmask)
+static void voyager_send_call_func(const struct cpumask *callmask)
 {
-	__u32 mask = cpus_addr(callmask)[0] & ~(1 << smp_processor_id());
+	__u32 mask = cpus_addr(*callmask)[0] & ~(1 << smp_processor_id());
 	send_CPI(mask, VIC_CALL_FUNCTION_CPI);
 }
 
diff --git a/trunk/arch/x86/mm/fault.c b/trunk/arch/x86/mm/fault.c
index 90dfae511a41..c76ef1d701c9 100644
--- a/trunk/arch/x86/mm/fault.c
+++ b/trunk/arch/x86/mm/fault.c
@@ -603,8 +603,6 @@ void __kprobes do_page_fault(struct pt_regs *regs, unsigned long error_code)
 
 	si_code = SEGV_MAPERR;
 
-	if (notify_page_fault(regs))
-		return;
 	if (unlikely(kmmio_fault(regs, address)))
 		return;
 
@@ -634,6 +632,9 @@ void __kprobes do_page_fault(struct pt_regs *regs, unsigned long error_code)
 		if (spurious_fault(address, error_code))
 			return;
 
+		/* kprobes don't want to hook the spurious faults. */
+		if (notify_page_fault(regs))
+			return;
 		/*
 		 * Don't take the mm semaphore here. If we fixup a prefetch
 		 * fault we could otherwise deadlock.
@@ -641,6 +642,9 @@ void __kprobes do_page_fault(struct pt_regs *regs, unsigned long error_code)
 		goto bad_area_nosemaphore;
 	}
 
+	/* kprobes don't want to hook the spurious faults. */
+	if (notify_page_fault(regs))
+		return;
 
 	/*
 	 * It's safe to allow irq's after cr2 has been saved and the
diff --git a/trunk/arch/x86/xen/multicalls.h b/trunk/arch/x86/xen/multicalls.h
index 858938241616..fa3e10725d98 100644
--- a/trunk/arch/x86/xen/multicalls.h
+++ b/trunk/arch/x86/xen/multicalls.h
@@ -19,8 +19,10 @@ DECLARE_PER_CPU(unsigned long, xen_mc_irq_flags);
    paired with xen_mc_issue() */
 static inline void xen_mc_batch(void)
 {
+	unsigned long flags;
 	/* need to disable interrupts until this entry is complete */
-	local_irq_save(__get_cpu_var(xen_mc_irq_flags));
+	local_irq_save(flags);
+	__get_cpu_var(xen_mc_irq_flags) = flags;
 }
 
 static inline struct multicall_space xen_mc_entry(size_t args)
diff --git a/trunk/drivers/char/sx.c b/trunk/drivers/char/sx.c
index b60be7b0decf..f146e90404fa 100644
--- a/trunk/drivers/char/sx.c
+++ b/trunk/drivers/char/sx.c
@@ -1713,8 +1713,8 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd,
 		for (i = 0; i < SX_NBOARDS; i++)
 			sx_dprintk(SX_DEBUG_FIRMWARE, "<%x> ", boards[i].flags);
 		sx_dprintk(SX_DEBUG_FIRMWARE, "\n");
-		unlock_kernel();
-		return -EIO;
+		rc = -EIO;
+		goto out;
 	}
 
 	switch (cmd) {
@@ -1747,7 +1747,8 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd,
 		break;
 	case SXIO_DO_RAMTEST:
 		if (sx_initialized)	/* Already initialized: better not ramtest the board.  */
-			return -EPERM;
+			rc = -EPERM;
+			break;
 		if (IS_SX_BOARD(board)) {
 			rc = do_memtest(board, 0, 0x7000);
 			if (!rc)
@@ -1844,6 +1845,7 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd,
 		rc = -ENOTTY;
 		break;
 	}
+out:
 	unlock_kernel();
 	func_exit();
 	return rc;
diff --git a/trunk/drivers/hwmon/hp_accel.c b/trunk/drivers/hwmon/hp_accel.c
index 03705240000f..abf4dfc8ec22 100644
--- a/trunk/drivers/hwmon/hp_accel.c
+++ b/trunk/drivers/hwmon/hp_accel.c
@@ -153,7 +153,10 @@ static struct axis_conversion lis3lv02d_axis_y_inverted = {1, -2, 3};
 static struct axis_conversion lis3lv02d_axis_x_inverted = {-1, 2, 3};
 static struct axis_conversion lis3lv02d_axis_z_inverted = {1, 2, -3};
 static struct axis_conversion lis3lv02d_axis_xy_rotated_left = {-2, 1, 3};
+static struct axis_conversion lis3lv02d_axis_xy_rotated_left_usd = {-2, 1, -3};
 static struct axis_conversion lis3lv02d_axis_xy_swap_inverted = {-2, -1, 3};
+static struct axis_conversion lis3lv02d_axis_xy_rotated_right = {2, -1, 3};
+static struct axis_conversion lis3lv02d_axis_xy_swap_yz_inverted = {2, -1, -3};
 
 #define AXIS_DMI_MATCH(_ident, _name, _axis) {		\
 	.ident = _ident,				\
@@ -172,10 +175,12 @@ static struct dmi_system_id lis3lv02d_dmi_ids[] = {
 	AXIS_DMI_MATCH("NC2510", "HP Compaq 2510", y_inverted),
 	AXIS_DMI_MATCH("NC8510", "HP Compaq 8510", xy_swap_inverted),
 	AXIS_DMI_MATCH("HP2133", "HP 2133", xy_rotated_left),
+	AXIS_DMI_MATCH("NC653x", "HP Compaq 653", xy_rotated_left_usd),
+	AXIS_DMI_MATCH("NC673x", "HP Compaq 673", xy_rotated_left_usd),
+	AXIS_DMI_MATCH("NC651xx", "HP Compaq 651", xy_rotated_right),
+	AXIS_DMI_MATCH("NC671xx", "HP Compaq 671", xy_swap_yz_inverted),
 	{ NULL, }
 /* Laptop models without axis info (yet):
- * "NC651xx" "HP Compaq 651"
- * "NC671xx" "HP Compaq 671"
  * "NC6910" "HP Compaq 6910"
  * HP Compaq 8710x Notebook PC / Mobile Workstation
  * "NC2400" "HP Compaq nc2400"
diff --git a/trunk/drivers/misc/Kconfig b/trunk/drivers/misc/Kconfig
index 56073199ceba..c64e6798878a 100644
--- a/trunk/drivers/misc/Kconfig
+++ b/trunk/drivers/misc/Kconfig
@@ -217,6 +217,7 @@ config DELL_LAPTOP
 	depends on EXPERIMENTAL
 	depends on BACKLIGHT_CLASS_DEVICE
 	depends on RFKILL
+	depends on POWER_SUPPLY
 	default n
 	---help---
 	This driver adds support for rfkill and backlight control to Dell
diff --git a/trunk/drivers/misc/atmel-ssc.c b/trunk/drivers/misc/atmel-ssc.c
index bf5e4d065436..558bf3f2c276 100644
--- a/trunk/drivers/misc/atmel-ssc.c
+++ b/trunk/drivers/misc/atmel-ssc.c
@@ -35,7 +35,7 @@ struct ssc_device *ssc_request(unsigned int ssc_num)
 
 	if (!ssc_valid) {
 		spin_unlock(&user_lock);
-		dev_dbg(&ssc->pdev->dev, "could not find requested device\n");
+		pr_err("ssc: ssc%d platform device is missing\n", ssc_num);
 		return ERR_PTR(-ENODEV);
 	}
 
diff --git a/trunk/drivers/misc/hpilo.c b/trunk/drivers/misc/hpilo.c
index 10c421b73eaf..f26667a7abf7 100644
--- a/trunk/drivers/misc/hpilo.c
+++ b/trunk/drivers/misc/hpilo.c
@@ -207,7 +207,7 @@ static void ilo_ccb_close(struct pci_dev *pdev, struct ccb_data *data)
 		  &device_ccb->recv_ctrl);
 
 	/* give iLO some time to process stop request */
-	for (retries = 1000; retries > 0; retries--) {
+	for (retries = MAX_WAIT; retries > 0; retries--) {
 		doorbell_set(driver_ccb);
 		udelay(1);
 		if (!(ioread32(&device_ccb->send_ctrl) & (1 << CTRL_BITPOS_A))
@@ -309,7 +309,7 @@ static int ilo_ccb_open(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
 	doorbell_clr(driver_ccb);
 
 	/* make sure iLO is really handling requests */
-	for (i = 1000; i > 0; i--) {
+	for (i = MAX_WAIT; i > 0; i--) {
 		if (ilo_pkt_dequeue(hw, driver_ccb, SENDQ, &pkt_id, NULL, NULL))
 			break;
 		udelay(1);
@@ -326,7 +326,7 @@ static int ilo_ccb_open(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
 
 	return 0;
 free:
-	pci_free_consistent(pdev, data->dma_size, data->dma_va, data->dma_pa);
+	ilo_ccb_close(pdev, data);
 out:
 	return error;
 }
diff --git a/trunk/drivers/misc/hpilo.h b/trunk/drivers/misc/hpilo.h
index a281207696c1..b64a20ef07e3 100644
--- a/trunk/drivers/misc/hpilo.h
+++ b/trunk/drivers/misc/hpilo.h
@@ -19,6 +19,8 @@
 #define MAX_ILO_DEV	1
 /* max number of files */
 #define MAX_OPEN	(MAX_CCB * MAX_ILO_DEV)
+/* spin counter for open/close delay */
+#define MAX_WAIT	10000
 
 /*
  * Per device, used to track global memory allocations.
diff --git a/trunk/drivers/misc/sgi-xp/xpc.h b/trunk/drivers/misc/sgi-xp/xpc.h
index a5bd658c2e83..275b78896a73 100644
--- a/trunk/drivers/misc/sgi-xp/xpc.h
+++ b/trunk/drivers/misc/sgi-xp/xpc.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2004-2008 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2004-2009 Silicon Graphics, Inc.  All Rights Reserved.
  */
 
 /*
@@ -514,7 +514,8 @@ struct xpc_channel_uv {
 						/* partition's notify mq */
 
 	struct xpc_send_msg_slot_uv *send_msg_slots;
-	struct xpc_notify_mq_msg_uv *recv_msg_slots;
+	void *recv_msg_slots;	/* each slot will hold a xpc_notify_mq_msg_uv */
+				/* structure plus the user's payload */
 
 	struct xpc_fifo_head_uv msg_slot_free_list;
 	struct xpc_fifo_head_uv recv_msg_list;	/* deliverable payloads */
diff --git a/trunk/drivers/misc/sgi-xp/xpc_uv.c b/trunk/drivers/misc/sgi-xp/xpc_uv.c
index f17f7d40ea2c..29c0502a96b2 100644
--- a/trunk/drivers/misc/sgi-xp/xpc_uv.c
+++ b/trunk/drivers/misc/sgi-xp/xpc_uv.c
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2008-2009 Silicon Graphics, Inc.  All Rights Reserved.
  */
 
 /*
@@ -1010,8 +1010,8 @@ xpc_allocate_recv_msg_slot_uv(struct xpc_channel *ch)
 			continue;
 
 		for (entry = 0; entry < nentries; entry++) {
-			msg_slot = ch_uv->recv_msg_slots + entry *
-			    ch->entry_size;
+			msg_slot = ch_uv->recv_msg_slots +
+			    entry * ch->entry_size;
 
 			msg_slot->hdr.msg_slot_number = entry;
 		}
@@ -1308,9 +1308,8 @@ xpc_handle_notify_mq_msg_uv(struct xpc_partition *part,
 	/* we're dealing with a normal message sent via the notify_mq */
 	ch_uv = &ch->sn.uv;
 
-	msg_slot = (struct xpc_notify_mq_msg_uv *)((u64)ch_uv->recv_msg_slots +
-		    (msg->hdr.msg_slot_number % ch->remote_nentries) *
-		    ch->entry_size);
+	msg_slot = ch_uv->recv_msg_slots +
+	    (msg->hdr.msg_slot_number % ch->remote_nentries) * ch->entry_size;
 
 	BUG_ON(msg->hdr.msg_slot_number != msg_slot->hdr.msg_slot_number);
 	BUG_ON(msg_slot->hdr.size != 0);
diff --git a/trunk/drivers/net/cxgb3/sge.c b/trunk/drivers/net/cxgb3/sge.c
index 379a1324db4e..d31791f60292 100644
--- a/trunk/drivers/net/cxgb3/sge.c
+++ b/trunk/drivers/net/cxgb3/sge.c
@@ -2276,8 +2276,7 @@ static int process_responses(struct adapter *adap, struct sge_qset *qs,
 		} else if ((len = ntohl(r->len_cq)) != 0) {
 			struct sge_fl *fl;
 
-			if (eth)
-				lro = qs->lro_enabled && is_eth_tcp(rss_hi);
+			lro &= eth && is_eth_tcp(rss_hi);
 
 			fl = (len & F_RSPD_FLQ) ? &qs->fl[1] : &qs->fl[0];
 			if (fl->use_pages) {
diff --git a/trunk/drivers/net/gianfar.c b/trunk/drivers/net/gianfar.c
index 3f7eab42aef1..acae2d8cd688 100644
--- a/trunk/drivers/net/gianfar.c
+++ b/trunk/drivers/net/gianfar.c
@@ -351,6 +351,9 @@ static int gfar_probe(struct of_device *ofdev,
 	/* Reset MAC layer */
 	gfar_write(&priv->regs->maccfg1, MACCFG1_SOFT_RESET);
 
+	/* We need to delay at least 3 TX clocks */
+	udelay(2);
+
 	tempval = (MACCFG1_TX_FLOW | MACCFG1_RX_FLOW);
 	gfar_write(&priv->regs->maccfg1, tempval);
 
diff --git a/trunk/drivers/net/gianfar.h b/trunk/drivers/net/gianfar.h
index b1a83344acc7..eaa86897f5c3 100644
--- a/trunk/drivers/net/gianfar.h
+++ b/trunk/drivers/net/gianfar.h
@@ -312,7 +312,7 @@ extern const char gfar_driver_version[];
 #define ATTRELI_EI(x) (x)
 
 #define BD_LFLAG(flags) ((flags) << 16)
-#define BD_LENGTH_MASK		0x00ff
+#define BD_LENGTH_MASK		0x0000ffff
 
 /* TxBD status field bits */
 #define TXBD_READY		0x8000
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-agn.c b/trunk/drivers/net/wireless/iwlwifi/iwl-agn.c
index b35c8813bef4..c01ea48da5fe 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -4042,6 +4042,7 @@ static int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 		priv->is_open = 1;
 	}
 
+	pci_save_state(pdev);
 	pci_set_power_state(pdev, PCI_D3hot);
 
 	return 0;
@@ -4052,6 +4053,7 @@ static int iwl_pci_resume(struct pci_dev *pdev)
 	struct iwl_priv *priv = pci_get_drvdata(pdev);
 
 	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
 
 	if (priv->is_open)
 		iwl_mac_start(priv->hw);
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-sta.c b/trunk/drivers/net/wireless/iwlwifi/iwl-sta.c
index 412f66bac1af..70a8b21ca39b 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -480,6 +480,9 @@ void iwl_clear_stations_table(struct iwl_priv *priv)
 	priv->num_stations = 0;
 	memset(priv->stations, 0, sizeof(priv->stations));
 
+	/* clean ucode key table bit map */
+	priv->ucode_key_table = 0;
+
 	spin_unlock_irqrestore(&priv->sta_lock, flags);
 }
 EXPORT_SYMBOL(iwl_clear_stations_table);
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c b/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 95d01984c80e..5b44d322b99f 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -8143,6 +8143,7 @@ static int iwl3945_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 		priv->is_open = 1;
 	}
 
+	pci_save_state(pdev);
 	pci_set_power_state(pdev, PCI_D3hot);
 
 	return 0;
@@ -8153,6 +8154,7 @@ static int iwl3945_pci_resume(struct pci_dev *pdev)
 	struct iwl3945_priv *priv = pci_get_drvdata(pdev);
 
 	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
 
 	if (priv->is_open)
 		iwl3945_mac_start(priv->hw);
diff --git a/trunk/drivers/platform/x86/hp-wmi.c b/trunk/drivers/platform/x86/hp-wmi.c
index de91ddab0a86..f41135f2fb29 100644
--- a/trunk/drivers/platform/x86/hp-wmi.c
+++ b/trunk/drivers/platform/x86/hp-wmi.c
@@ -463,9 +463,11 @@ static int __init hp_wmi_bios_setup(struct platform_device *device)
 
 	return 0;
 register_wwan_err:
-	rfkill_unregister(bluetooth_rfkill);
+	if (bluetooth_rfkill)
+		rfkill_unregister(bluetooth_rfkill);
 register_bluetooth_error:
-	rfkill_unregister(wifi_rfkill);
+	if (wifi_rfkill)
+		rfkill_unregister(wifi_rfkill);
 add_sysfs_error:
 	cleanup_sysfs(device);
 	return err;
diff --git a/trunk/drivers/rtc/Kconfig b/trunk/drivers/rtc/Kconfig
index cced4d108319..81450fbd8b12 100644
--- a/trunk/drivers/rtc/Kconfig
+++ b/trunk/drivers/rtc/Kconfig
@@ -241,6 +241,12 @@ config RTC_DRV_M41T80_WDT
 	  If you say Y here you will get support for the
 	  watchdog timer in the ST M41T60 and M41T80 RTC chips series.
 
+config RTC_DRV_DM355EVM
+	tristate "TI DaVinci DM355 EVM RTC"
+	depends on MFD_DM355EVM_MSP
+	help
+	  Supports the RTC firmware in the MSP430 on the DM355 EVM.
+
 config RTC_DRV_TWL92330
 	boolean "TI TWL92330/Menelaus"
 	depends on MENELAUS
diff --git a/trunk/drivers/rtc/Makefile b/trunk/drivers/rtc/Makefile
index 6e28021abb9d..0e697aa51caa 100644
--- a/trunk/drivers/rtc/Makefile
+++ b/trunk/drivers/rtc/Makefile
@@ -23,6 +23,7 @@ obj-$(CONFIG_RTC_DRV_AT91SAM9)	+= rtc-at91sam9.o
 obj-$(CONFIG_RTC_DRV_AU1XXX)	+= rtc-au1xxx.o
 obj-$(CONFIG_RTC_DRV_BFIN)	+= rtc-bfin.o
 obj-$(CONFIG_RTC_DRV_CMOS)	+= rtc-cmos.o
+obj-$(CONFIG_RTC_DRV_DM355EVM)	+= rtc-dm355evm.o
 obj-$(CONFIG_RTC_DRV_DS1216)	+= rtc-ds1216.o
 obj-$(CONFIG_RTC_DRV_DS1286)	+= rtc-ds1286.o
 obj-$(CONFIG_RTC_DRV_DS1302)	+= rtc-ds1302.o
diff --git a/trunk/drivers/rtc/rtc-dm355evm.c b/trunk/drivers/rtc/rtc-dm355evm.c
new file mode 100644
index 000000000000..58d4e18530da
--- /dev/null
+++ b/trunk/drivers/rtc/rtc-dm355evm.c
@@ -0,0 +1,175 @@
+/*
+ * rtc-dm355evm.c - access battery-backed counter in MSP430 firmware
+ *
+ * Copyright (c) 2008 by David Brownell
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/rtc.h>
+#include <linux/platform_device.h>
+
+#include <linux/i2c/dm355evm_msp.h>
+
+
+/*
+ * The MSP430 firmware on the DM355 EVM uses a watch crystal to feed
+ * a 1 Hz counter.  When a backup battery is supplied, that makes a
+ * reasonable RTC for applications where alarms and non-NTP drift
+ * compensation aren't important.
+ *
+ * The only real glitch is the inability to read or write all four
+ * counter bytes atomically:  the count may increment in the middle
+ * of an operation, causing trouble when the LSB rolls over.
+ *
+ * This driver was tested with firmware revision A4.
+ */
+union evm_time {
+	u8	bytes[4];
+	u32	value;
+};
+
+static int dm355evm_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	union evm_time	time;
+	int		status;
+	int		tries = 0;
+
+	do {
+		/*
+		 * Read LSB(0) to MSB(3) bytes.  Defend against the counter
+		 * rolling over by re-reading until the value is stable,
+		 * and assuming the four reads take at most a few seconds.
+		 */
+		status = dm355evm_msp_read(DM355EVM_MSP_RTC_0);
+		if (status < 0)
+			return status;
+		if (tries && time.bytes[0] == status)
+			break;
+		time.bytes[0] = status;
+
+		status = dm355evm_msp_read(DM355EVM_MSP_RTC_1);
+		if (status < 0)
+			return status;
+		if (tries && time.bytes[1] == status)
+			break;
+		time.bytes[1] = status;
+
+		status = dm355evm_msp_read(DM355EVM_MSP_RTC_2);
+		if (status < 0)
+			return status;
+		if (tries && time.bytes[2] == status)
+			break;
+		time.bytes[2] = status;
+
+		status = dm355evm_msp_read(DM355EVM_MSP_RTC_3);
+		if (status < 0)
+			return status;
+		if (tries && time.bytes[3] == status)
+			break;
+		time.bytes[3] = status;
+
+	} while (++tries < 5);
+
+	dev_dbg(dev, "read timestamp %08x\n", time.value);
+
+	rtc_time_to_tm(le32_to_cpu(time.value), tm);
+	return 0;
+}
+
+static int dm355evm_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+	union evm_time	time;
+	unsigned long	value;
+	int		status;
+
+	rtc_tm_to_time(tm, &value);
+	time.value = cpu_to_le32(value);
+
+	dev_dbg(dev, "write timestamp %08x\n", time.value);
+
+	/*
+	 * REVISIT handle non-atomic writes ... maybe just retry until
+	 * byte[1] sticks (no rollover)?
+	 */
+	status = dm355evm_msp_write(time.bytes[0], DM355EVM_MSP_RTC_0);
+	if (status < 0)
+		return status;
+
+	status = dm355evm_msp_write(time.bytes[1], DM355EVM_MSP_RTC_1);
+	if (status < 0)
+		return status;
+
+	status = dm355evm_msp_write(time.bytes[2], DM355EVM_MSP_RTC_2);
+	if (status < 0)
+		return status;
+
+	status = dm355evm_msp_write(time.bytes[3], DM355EVM_MSP_RTC_3);
+	if (status < 0)
+		return status;
+
+	return 0;
+}
+
+static struct rtc_class_ops dm355evm_rtc_ops = {
+	.read_time	= dm355evm_rtc_read_time,
+	.set_time	= dm355evm_rtc_set_time,
+};
+
+/*----------------------------------------------------------------------*/
+
+static int __devinit dm355evm_rtc_probe(struct platform_device *pdev)
+{
+	struct rtc_device *rtc;
+
+	rtc = rtc_device_register(pdev->name,
+				  &pdev->dev, &dm355evm_rtc_ops, THIS_MODULE);
+	if (IS_ERR(rtc)) {
+		dev_err(&pdev->dev, "can't register RTC device, err %ld\n",
+			PTR_ERR(rtc));
+		return PTR_ERR(rtc);
+	}
+	platform_set_drvdata(pdev, rtc);
+
+	return 0;
+}
+
+static int __devexit dm355evm_rtc_remove(struct platform_device *pdev)
+{
+	struct rtc_device *rtc = platform_get_drvdata(pdev);
+
+	rtc_device_unregister(rtc);
+	platform_set_drvdata(pdev, NULL);
+	return 0;
+}
+
+/*
+ * I2C is used to talk to the MSP430, but this platform device is
+ * exposed by an MFD driver that manages I2C communications.
+ */
+static struct platform_driver rtc_dm355evm_driver = {
+	.probe		= dm355evm_rtc_probe,
+	.remove		= __devexit_p(dm355evm_rtc_remove),
+	.driver		= {
+		.owner	= THIS_MODULE,
+		.name	= "rtc-dm355evm",
+	},
+};
+
+static int __init dm355evm_rtc_init(void)
+{
+	return platform_driver_register(&rtc_dm355evm_driver);
+}
+module_init(dm355evm_rtc_init);
+
+static void __exit dm355evm_rtc_exit(void)
+{
+	platform_driver_unregister(&rtc_dm355evm_driver);
+}
+module_exit(dm355evm_rtc_exit);
+
+MODULE_LICENSE("GPL");
diff --git a/trunk/drivers/rtc/rtc-ds1390.c b/trunk/drivers/rtc/rtc-ds1390.c
index e54b5c619bdf..e01b955db077 100644
--- a/trunk/drivers/rtc/rtc-ds1390.c
+++ b/trunk/drivers/rtc/rtc-ds1390.c
@@ -122,7 +122,6 @@ static const struct rtc_class_ops ds1390_rtc_ops = {
 
 static int __devinit ds1390_probe(struct spi_device *spi)
 {
-	struct rtc_device *rtc;
 	unsigned char tmp;
 	struct ds1390 *chip;
 	int res;
diff --git a/trunk/drivers/video/aty/aty128fb.c b/trunk/drivers/video/aty/aty128fb.c
index db16112cf197..fb2b0f5b23bd 100644
--- a/trunk/drivers/video/aty/aty128fb.c
+++ b/trunk/drivers/video/aty/aty128fb.c
@@ -1475,7 +1475,7 @@ static int aty128fb_set_par(struct fb_info *info)
 	aty128_set_pll(&par->pll, par);
 	aty128_set_fifo(&par->fifo_reg, par);
 
-	config = aty_ld_le32(CONFIG_CNTL) & ~3;
+	config = aty_ld_le32(CNFG_CNTL) & ~3;
 
 #if defined(__BIG_ENDIAN)
 	if (par->crtc.bpp == 32)
@@ -1484,7 +1484,7 @@ static int aty128fb_set_par(struct fb_info *info)
 		config |= 1;	/* make aperture do 16 bit swapping */
 #endif
 
-	aty_st_le32(CONFIG_CNTL, config);
+	aty_st_le32(CNFG_CNTL, config);
 	aty_st_8(CRTC_EXT_CNTL + 1, 0);	/* turn the video back on */
 
 	info->fix.line_length = (par->crtc.vxres * par->crtc.bpp) >> 3;
@@ -1875,7 +1875,7 @@ static int __devinit aty128_init(struct pci_dev *pdev, const struct pci_device_i
 	u32 dac;
 
 	/* Get the chip revision */
-	chip_rev = (aty_ld_le32(CONFIG_CNTL) >> 16) & 0x1F;
+	chip_rev = (aty_ld_le32(CNFG_CNTL) >> 16) & 0x1F;
 
 	strcpy(video_card, "Rage128 XX ");
 	video_card[8] = ent->device >> 8;
@@ -2057,7 +2057,7 @@ static int __devinit aty128_probe(struct pci_dev *pdev, const struct pci_device_
 
 	/* Grab memory size from the card */
 	// How does this relate to the resource length from the PCI hardware?
-	par->vram_size = aty_ld_le32(CONFIG_MEMSIZE) & 0x03FFFFFF;
+	par->vram_size = aty_ld_le32(CNFG_MEMSIZE) & 0x03FFFFFF;
 
 	/* Virtualize the framebuffer */
 	info->screen_base = ioremap(fb_addr, par->vram_size);
diff --git a/trunk/drivers/video/aty/atyfb_base.c b/trunk/drivers/video/aty/atyfb_base.c
index cc6b470073da..1d6e16d346a5 100644
--- a/trunk/drivers/video/aty/atyfb_base.c
+++ b/trunk/drivers/video/aty/atyfb_base.c
@@ -135,7 +135,7 @@
 #if defined(CONFIG_PM) || defined(CONFIG_PMAC_BACKLIGHT) || \
 defined (CONFIG_FB_ATY_GENERIC_LCD) || defined(CONFIG_FB_ATY_BACKLIGHT)
 static const u32 lt_lcd_regs[] = {
-	CONFIG_PANEL_LG,
+	CNFG_PANEL_LG,
 	LCD_GEN_CNTL_LG,
 	DSTN_CONTROL_LG,
 	HFB_PITCH_ADDR_LG,
@@ -446,7 +446,7 @@ static int __devinit correct_chipset(struct atyfb_par *par)
 	par->pll_limits.ecp_max = aty_chips[i].ecp_max;
 	par->features = aty_chips[i].features;
 
-	chip_id = aty_ld_le32(CONFIG_CHIP_ID, par);
+	chip_id = aty_ld_le32(CNFG_CHIP_ID, par);
 	type = chip_id & CFG_CHIP_TYPE;
 	rev = (chip_id & CFG_CHIP_REV) >> 24;
 
@@ -629,7 +629,7 @@ static void aty_get_crtc(const struct atyfb_par *par, struct crtc *crtc)
 		    crtc->lcd_index = aty_ld_le32(LCD_INDEX, par);
 		    aty_st_le32(LCD_INDEX, crtc->lcd_index, par);
 		}
-		crtc->lcd_config_panel = aty_ld_lcd(CONFIG_PANEL, par);
+		crtc->lcd_config_panel = aty_ld_lcd(CNFG_PANEL, par);
 		crtc->lcd_gen_cntl = aty_ld_lcd(LCD_GEN_CNTL, par);
 
 
@@ -676,7 +676,7 @@ static void aty_set_crtc(const struct atyfb_par *par, const struct crtc *crtc)
 		aty_st_le32(CRTC_GEN_CNTL, crtc->gen_cntl & ~(CRTC_EXT_DISP_EN | CRTC_EN), par);
 
 		/* update non-shadow registers first */
-		aty_st_lcd(CONFIG_PANEL, crtc->lcd_config_panel, par);
+		aty_st_lcd(CNFG_PANEL, crtc->lcd_config_panel, par);
 		aty_st_lcd(LCD_GEN_CNTL, crtc->lcd_gen_cntl &
 			~(CRTC_RW_SELECT | SHADOW_EN | SHADOW_RW_EN), par);
 
@@ -858,7 +858,7 @@ static int aty_var_to_crtc(const struct fb_info *info,
 		if (!M64_HAS(MOBIL_BUS))
 			crtc->lcd_index |= CRTC2_DISPLAY_DIS;
 
-		crtc->lcd_config_panel = aty_ld_lcd(CONFIG_PANEL, par) | 0x4000;
+		crtc->lcd_config_panel = aty_ld_lcd(CNFG_PANEL, par) | 0x4000;
 		crtc->lcd_gen_cntl = aty_ld_lcd(LCD_GEN_CNTL, par) & ~CRTC_RW_SELECT;
 
 		crtc->lcd_gen_cntl &=
@@ -2254,7 +2254,7 @@ static int __devinit aty_init(struct fb_info *info)
 	if (!M64_HAS(INTEGRATED)) {
 		u32 stat0;
 		u8 dac_type, dac_subtype, clk_type;
-		stat0 = aty_ld_le32(CONFIG_STAT0, par);
+		stat0 = aty_ld_le32(CNFG_STAT0, par);
 		par->bus_type = (stat0 >> 0) & 0x07;
 		par->ram_type = (stat0 >> 3) & 0x07;
 		ramname = aty_gx_ram[par->ram_type];
@@ -2324,7 +2324,7 @@ static int __devinit aty_init(struct fb_info *info)
 		par->dac_ops = &aty_dac_ct;
 		par->pll_ops = &aty_pll_ct;
 		par->bus_type = PCI;
-		par->ram_type = (aty_ld_le32(CONFIG_STAT0, par) & 0x07);
+		par->ram_type = (aty_ld_le32(CNFG_STAT0, par) & 0x07);
 		ramname = aty_ct_ram[par->ram_type];
 		/* for many chips, the mclk is 67 MHz for SDRAM, 63 MHz otherwise */
 		if (par->pll_limits.mclk == 67 && par->ram_type < SDRAM)
@@ -2433,7 +2433,7 @@ static int __devinit aty_init(struct fb_info *info)
 		}
 
 	if (M64_HAS(MAGIC_VRAM_SIZE)) {
-		if (aty_ld_le32(CONFIG_STAT1, par) & 0x40000000)
+		if (aty_ld_le32(CNFG_STAT1, par) & 0x40000000)
 			info->fix.smem_len += 0x400000;
 	}
 
@@ -2946,7 +2946,7 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
 		 * Fix PROMs idea of MEM_CNTL settings...
 		 */
 		mem = aty_ld_le32(MEM_CNTL, par);
-		chip_id = aty_ld_le32(CONFIG_CHIP_ID, par);
+		chip_id = aty_ld_le32(CNFG_CHIP_ID, par);
 		if (((chip_id & CFG_CHIP_TYPE) == VT_CHIP_ID) && !((chip_id >> 24) & 1)) {
 			switch (mem & 0x0f) {
 			case 3:
@@ -2964,7 +2964,7 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
 			default:
 				break;
 			}
-			if ((aty_ld_le32(CONFIG_STAT0, par) & 7) >= SDRAM)
+			if ((aty_ld_le32(CNFG_STAT0, par) & 7) >= SDRAM)
 				mem &= ~(0x00700000);
 		}
 		mem &= ~(0xcf80e000);	/* Turn off all undocumented bits. */
@@ -3572,7 +3572,7 @@ static int __init atyfb_atari_probe(void)
 		}
 
 		/* Fake pci_id for correct_chipset() */
-		switch (aty_ld_le32(CONFIG_CHIP_ID, par) & CFG_CHIP_TYPE) {
+		switch (aty_ld_le32(CNFG_CHIP_ID, par) & CFG_CHIP_TYPE) {
 		case 0x00d7:
 			par->pci_id = PCI_CHIP_MACH64GX;
 			break;
diff --git a/trunk/drivers/video/aty/radeon_base.c b/trunk/drivers/video/aty/radeon_base.c
index d0f1a7fc2c9d..16bb7e3c0310 100644
--- a/trunk/drivers/video/aty/radeon_base.c
+++ b/trunk/drivers/video/aty/radeon_base.c
@@ -1936,8 +1936,8 @@ static void fixup_memory_mappings(struct radeonfb_info *rinfo)
 	OUTREG(CRTC_GEN_CNTL, save_crtc_gen_cntl | CRTC_DISP_REQ_EN_B);
 	mdelay(100);
 
-	aper_base = INREG(CONFIG_APER_0_BASE);
-	aper_size = INREG(CONFIG_APER_SIZE);
+	aper_base = INREG(CNFG_APER_0_BASE);
+	aper_size = INREG(CNFG_APER_SIZE);
 
 #ifdef SET_MC_FB_FROM_APERTURE
 	/* Set framebuffer to be at the same address as set in PCI BAR */
@@ -2024,11 +2024,11 @@ static void radeon_identify_vram(struct radeonfb_info *rinfo)
                      ~CRTC_H_CUTOFF_ACTIVE_EN);
           }
         } else {
-          tmp = INREG(CONFIG_MEMSIZE);
+          tmp = INREG(CNFG_MEMSIZE);
         }
 
 	/* mem size is bits [28:0], mask off the rest */
-	rinfo->video_ram = tmp & CONFIG_MEMSIZE_MASK;
+	rinfo->video_ram = tmp & CNFG_MEMSIZE_MASK;
 
 	/*
 	 * Hack to get around some busted production M6's
@@ -2228,7 +2228,7 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
 	 */
 	rinfo->errata = 0;
 	if (rinfo->family == CHIP_FAMILY_R300 &&
-	    (INREG(CONFIG_CNTL) & CFG_ATI_REV_ID_MASK)
+	    (INREG(CNFG_CNTL) & CFG_ATI_REV_ID_MASK)
 	    == CFG_ATI_REV_A11)
 		rinfo->errata |= CHIP_ERRATA_R300_CG;
 
diff --git a/trunk/drivers/video/aty/radeon_pm.c b/trunk/drivers/video/aty/radeon_pm.c
index 675abdafc2d8..c4ac2a032fcb 100644
--- a/trunk/drivers/video/aty/radeon_pm.c
+++ b/trunk/drivers/video/aty/radeon_pm.c
@@ -333,7 +333,7 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
 	if (!rinfo->has_CRTC2) {
                 tmp = INPLL(pllSCLK_CNTL);
 
-		if ((INREG(CONFIG_CNTL) & CFG_ATI_REV_ID_MASK) > CFG_ATI_REV_A13)
+		if ((INREG(CNFG_CNTL) & CFG_ATI_REV_ID_MASK) > CFG_ATI_REV_A13)
                     tmp &= ~(SCLK_CNTL__FORCE_CP	| SCLK_CNTL__FORCE_RB);
                 tmp &= ~(SCLK_CNTL__FORCE_HDP		| SCLK_CNTL__FORCE_DISP1 |
 			 SCLK_CNTL__FORCE_TOP		| SCLK_CNTL__FORCE_SE   |
@@ -468,9 +468,9 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
 
 	/*RAGE_6::A11 A12 A12N1 A13, RV250::A11 A12, R300*/
 	if ((rinfo->family == CHIP_FAMILY_RV250 &&
-	     ((INREG(CONFIG_CNTL) & CFG_ATI_REV_ID_MASK) < CFG_ATI_REV_A13)) ||
+	     ((INREG(CNFG_CNTL) & CFG_ATI_REV_ID_MASK) < CFG_ATI_REV_A13)) ||
 	    ((rinfo->family == CHIP_FAMILY_RV100) &&
-	     ((INREG(CONFIG_CNTL) & CFG_ATI_REV_ID_MASK) <= CFG_ATI_REV_A13))) {
+	     ((INREG(CNFG_CNTL) & CFG_ATI_REV_ID_MASK) <= CFG_ATI_REV_A13))) {
 		tmp |= SCLK_CNTL__FORCE_CP;
 		tmp |= SCLK_CNTL__FORCE_VIP;
 	}
@@ -486,7 +486,7 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
 		/* RV200::A11 A12 RV250::A11 A12 */
 		if (((rinfo->family == CHIP_FAMILY_RV200) ||
 		     (rinfo->family == CHIP_FAMILY_RV250)) &&
-		    ((INREG(CONFIG_CNTL) & CFG_ATI_REV_ID_MASK) < CFG_ATI_REV_A13))
+		    ((INREG(CNFG_CNTL) & CFG_ATI_REV_ID_MASK) < CFG_ATI_REV_A13))
 			tmp |= SCLK_MORE_CNTL__FORCEON;
 
 		OUTPLL(pllSCLK_MORE_CNTL, tmp);
@@ -497,7 +497,7 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
 	/* RV200::A11 A12, RV250::A11 A12 */
 	if (((rinfo->family == CHIP_FAMILY_RV200) ||
 	     (rinfo->family == CHIP_FAMILY_RV250)) &&
-	    ((INREG(CONFIG_CNTL) & CFG_ATI_REV_ID_MASK) < CFG_ATI_REV_A13)) {
+	    ((INREG(CNFG_CNTL) & CFG_ATI_REV_ID_MASK) < CFG_ATI_REV_A13)) {
 		tmp = INPLL(pllPLL_PWRMGT_CNTL);
 		tmp |= PLL_PWRMGT_CNTL__TCL_BYPASS_DISABLE;
 		OUTPLL(pllPLL_PWRMGT_CNTL, tmp);
@@ -702,7 +702,7 @@ static void radeon_pm_restore_regs(struct radeonfb_info *rinfo)
 	OUTREG(DISPLAY_BASE_ADDR, rinfo->save_regs[31]);
 	OUTREG(MC_AGP_LOCATION, rinfo->save_regs[32]);
 	OUTREG(CRTC2_DISPLAY_BASE_ADDR, rinfo->save_regs[33]);
-	OUTREG(CONFIG_MEMSIZE, rinfo->video_ram);
+	OUTREG(CNFG_MEMSIZE, rinfo->video_ram);
 
 	OUTREG(DISP_MISC_CNTL, rinfo->save_regs[9]);
 	OUTREG(DISP_PWR_MAN, rinfo->save_regs[10]);
@@ -1723,7 +1723,7 @@ static void radeon_reinitialize_M10(struct radeonfb_info *rinfo)
 	OUTREG(CRTC2_DISPLAY_BASE_ADDR, rinfo->save_regs[33]);
 	OUTREG(MC_FB_LOCATION, rinfo->save_regs[30]);
 	OUTREG(OV0_BASE_ADDR, rinfo->save_regs[80]);
-	OUTREG(CONFIG_MEMSIZE, rinfo->video_ram);
+	OUTREG(CNFG_MEMSIZE, rinfo->video_ram);
 	OUTREG(BUS_CNTL, rinfo->save_regs[36]);
 	OUTREG(BUS_CNTL1, rinfo->save_regs[14]);
 	OUTREG(MPP_TB_CONFIG, rinfo->save_regs[37]);
@@ -1961,7 +1961,7 @@ static void radeon_pm_m9p_reconfigure_mc(struct radeonfb_info *rinfo)
 	OUTMC(rinfo, ixMC_CHP_IO_CNTL_B1, rinfo->save_regs[68] /*0x141555ff*/);
 	OUTMC(rinfo, ixMC_IMP_CNTL_0, rinfo->save_regs[71] /*0x00009249*/);
 	OUTREG(MC_IND_INDEX, 0);
-	OUTREG(CONFIG_MEMSIZE, rinfo->video_ram);
+	OUTREG(CNFG_MEMSIZE, rinfo->video_ram);
 
 	mdelay(20);
 }
@@ -2361,7 +2361,7 @@ static void radeon_reinitialize_QW(struct radeonfb_info *rinfo)
 	OUTMC(rinfo, ixMC_IMP_CNTL_0, 0x00009249);
 	OUTREG(MC_IND_INDEX, 0);
 
-	OUTREG(CONFIG_MEMSIZE, rinfo->video_ram);
+	OUTREG(CNFG_MEMSIZE, rinfo->video_ram);
 
 	radeon_pm_full_reset_sdram(rinfo);
 
diff --git a/trunk/drivers/video/backlight/Makefile b/trunk/drivers/video/backlight/Makefile
index 363b3cb2f01b..63d759498165 100644
--- a/trunk/drivers/video/backlight/Makefile
+++ b/trunk/drivers/video/backlight/Makefile
@@ -18,7 +18,7 @@ obj-$(CONFIG_BACKLIGHT_OMAP1)	+= omap1_bl.o
 obj-$(CONFIG_BACKLIGHT_PROGEAR) += progear_bl.o
 obj-$(CONFIG_BACKLIGHT_CARILLO_RANCH) += cr_bllcd.o
 obj-$(CONFIG_BACKLIGHT_PWM)	+= pwm_bl.o
-obj-$(CONFIG_BACKLIGHT_DA903X)	+= da903x.o
+obj-$(CONFIG_BACKLIGHT_DA903X)	+= da903x_bl.o
 obj-$(CONFIG_BACKLIGHT_MBP_NVIDIA) += mbp_nvidia_bl.o
 obj-$(CONFIG_BACKLIGHT_TOSA)	+= tosa_bl.o
 obj-$(CONFIG_BACKLIGHT_SAHARA)	+= kb3886_bl.o
diff --git a/trunk/drivers/video/backlight/da903x.c b/trunk/drivers/video/backlight/da903x_bl.c
similarity index 100%
rename from trunk/drivers/video/backlight/da903x.c
rename to trunk/drivers/video/backlight/da903x_bl.c
diff --git a/trunk/drivers/video/fbcmap.c b/trunk/drivers/video/fbcmap.c
index 91b78e691505..f53b9f1d6aba 100644
--- a/trunk/drivers/video/fbcmap.c
+++ b/trunk/drivers/video/fbcmap.c
@@ -250,10 +250,6 @@ int fb_set_user_cmap(struct fb_cmap_user *cmap, struct fb_info *info)
 	int rc, size = cmap->len * sizeof(u16);
 	struct fb_cmap umap;
 
-	if (cmap->start < 0 || (!info->fbops->fb_setcolreg &&
-			        !info->fbops->fb_setcmap))
-		return -EINVAL;
-
 	memset(&umap, 0, sizeof(struct fb_cmap));
 	rc = fb_alloc_cmap(&umap, cmap->len, cmap->transp != NULL);
 	if (rc)
@@ -262,11 +258,23 @@ int fb_set_user_cmap(struct fb_cmap_user *cmap, struct fb_info *info)
 	    copy_from_user(umap.green, cmap->green, size) ||
 	    copy_from_user(umap.blue, cmap->blue, size) ||
 	    (cmap->transp && copy_from_user(umap.transp, cmap->transp, size))) {
-		fb_dealloc_cmap(&umap);
-		return -EFAULT;
+		rc = -EFAULT;
+		goto out;
 	}
 	umap.start = cmap->start;
+	if (!lock_fb_info(info)) {
+		rc = -ENODEV;
+		goto out;
+	}
+	if (cmap->start < 0 || (!info->fbops->fb_setcolreg &&
+				!info->fbops->fb_setcmap)) {
+		rc = -EINVAL;
+		goto out1;
+	}
 	rc = fb_set_cmap(&umap, info);
+out1:
+	unlock_fb_info(info);
+out:
 	fb_dealloc_cmap(&umap);
 	return rc;
 }
diff --git a/trunk/drivers/video/fbmem.c b/trunk/drivers/video/fbmem.c
index 756efeb91abc..cfd9dce1ce0b 100644
--- a/trunk/drivers/video/fbmem.c
+++ b/trunk/drivers/video/fbmem.c
@@ -1013,132 +1013,139 @@ static long do_fb_ioctl(struct fb_info *info, unsigned int cmd,
 	struct fb_var_screeninfo var;
 	struct fb_fix_screeninfo fix;
 	struct fb_con2fbmap con2fb;
+	struct fb_cmap cmap_from;
 	struct fb_cmap_user cmap;
 	struct fb_event event;
 	void __user *argp = (void __user *)arg;
 	long ret = 0;
 
-	fb = info->fbops;
-	if (!fb)
-		return -ENODEV;
-
 	switch (cmd) {
 	case FBIOGET_VSCREENINFO:
-		ret = copy_to_user(argp, &info->var,
-				    sizeof(var)) ? -EFAULT : 0;
+		if (!lock_fb_info(info))
+			return -ENODEV;
+		var = info->var;
+		unlock_fb_info(info);
+
+		ret = copy_to_user(argp, &var, sizeof(var)) ? -EFAULT : 0;
 		break;
 	case FBIOPUT_VSCREENINFO:
-		if (copy_from_user(&var, argp, sizeof(var))) {
-			ret =  -EFAULT;
-			break;
-		}
+		if (copy_from_user(&var, argp, sizeof(var)))
+			return -EFAULT;
+		if (!lock_fb_info(info))
+			return -ENODEV;
 		acquire_console_sem();
 		info->flags |= FBINFO_MISC_USEREVENT;
 		ret = fb_set_var(info, &var);
 		info->flags &= ~FBINFO_MISC_USEREVENT;
 		release_console_sem();
-		if (ret == 0 && copy_to_user(argp, &var, sizeof(var)))
+		unlock_fb_info(info);
+		if (!ret && copy_to_user(argp, &var, sizeof(var)))
 			ret = -EFAULT;
 		break;
 	case FBIOGET_FSCREENINFO:
-		ret = copy_to_user(argp, &info->fix,
-				    sizeof(fix)) ? -EFAULT : 0;
+		if (!lock_fb_info(info))
+			return -ENODEV;
+		fix = info->fix;
+		unlock_fb_info(info);
+
+		ret = copy_to_user(argp, &fix, sizeof(fix)) ? -EFAULT : 0;
 		break;
 	case FBIOPUTCMAP:
 		if (copy_from_user(&cmap, argp, sizeof(cmap)))
-			ret = -EFAULT;
-		else
-			ret = fb_set_user_cmap(&cmap, info);
+			return -EFAULT;
+		ret = fb_set_user_cmap(&cmap, info);
 		break;
 	case FBIOGETCMAP:
 		if (copy_from_user(&cmap, argp, sizeof(cmap)))
-			ret = -EFAULT;
-		else
-			ret = fb_cmap_to_user(&info->cmap, &cmap);
+			return -EFAULT;
+		if (!lock_fb_info(info))
+			return -ENODEV;
+		cmap_from = info->cmap;
+		unlock_fb_info(info);
+		ret = fb_cmap_to_user(&cmap_from, &cmap);
 		break;
 	case FBIOPAN_DISPLAY:
-		if (copy_from_user(&var, argp, sizeof(var))) {
-			ret = -EFAULT;
-			break;
-		}
+		if (copy_from_user(&var, argp, sizeof(var)))
+			return -EFAULT;
+		if (!lock_fb_info(info))
+			return -ENODEV;
 		acquire_console_sem();
 		ret = fb_pan_display(info, &var);
 		release_console_sem();
+		unlock_fb_info(info);
 		if (ret == 0 && copy_to_user(argp, &var, sizeof(var)))
-			ret = -EFAULT;
+			return -EFAULT;
 		break;
 	case FBIO_CURSOR:
 		ret = -EINVAL;
 		break;
 	case FBIOGET_CON2FBMAP:
 		if (copy_from_user(&con2fb, argp, sizeof(con2fb)))
-			ret = -EFAULT;
-		else if (con2fb.console < 1 || con2fb.console > MAX_NR_CONSOLES)
-			ret = -EINVAL;
-		else {
-			con2fb.framebuffer = -1;
-			event.info = info;
-			event.data = &con2fb;
-			fb_notifier_call_chain(FB_EVENT_GET_CONSOLE_MAP,
-								&event);
-			ret = copy_to_user(argp, &con2fb,
-				    sizeof(con2fb)) ? -EFAULT : 0;
-		}
+			return -EFAULT;
+		if (con2fb.console < 1 || con2fb.console > MAX_NR_CONSOLES)
+			return -EINVAL;
+		con2fb.framebuffer = -1;
+		event.data = &con2fb;
+
+		if (!lock_fb_info(info))
+			return -ENODEV;
+		event.info = info;
+		fb_notifier_call_chain(FB_EVENT_GET_CONSOLE_MAP, &event);
+		unlock_fb_info(info);
+
+		ret = copy_to_user(argp, &con2fb, sizeof(con2fb)) ? -EFAULT : 0;
 		break;
 	case FBIOPUT_CON2FBMAP:
-		if (copy_from_user(&con2fb, argp, sizeof(con2fb))) {
-			ret = -EFAULT;
-			break;
-		}
-		if (con2fb.console < 1 || con2fb.console > MAX_NR_CONSOLES) {
-			ret = -EINVAL;
-			break;
-		}
-		if (con2fb.framebuffer < 0 || con2fb.framebuffer >= FB_MAX) {
-			ret = -EINVAL;
-			break;
-		}
+		if (copy_from_user(&con2fb, argp, sizeof(con2fb)))
+			return -EFAULT;
+		if (con2fb.console < 1 || con2fb.console > MAX_NR_CONSOLES)
+			return -EINVAL;
+		if (con2fb.framebuffer < 0 || con2fb.framebuffer >= FB_MAX)
+			return -EINVAL;
 		if (!registered_fb[con2fb.framebuffer])
 			request_module("fb%d", con2fb.framebuffer);
 		if (!registered_fb[con2fb.framebuffer]) {
 			ret = -EINVAL;
 			break;
 		}
-		event.info = info;
 		event.data = &con2fb;
+		if (!lock_fb_info(info))
+			return -ENODEV;
+		event.info = info;
 		ret = fb_notifier_call_chain(FB_EVENT_SET_CONSOLE_MAP,
 					      &event);
+		unlock_fb_info(info);
 		break;
 	case FBIOBLANK:
+		if (!lock_fb_info(info))
+			return -ENODEV;
 		acquire_console_sem();
 		info->flags |= FBINFO_MISC_USEREVENT;
 		ret = fb_blank(info, arg);
 		info->flags &= ~FBINFO_MISC_USEREVENT;
 		release_console_sem();
-		break;;
+		unlock_fb_info(info);
+		break;
 	default:
-		if (fb->fb_ioctl == NULL)
-			ret = -ENOTTY;
-		else
+		if (!lock_fb_info(info))
+			return -ENODEV;
+		fb = info->fbops;
+		if (fb->fb_ioctl)
 			ret = fb->fb_ioctl(info, cmd, arg);
+		else
+			ret = -ENOTTY;
+		unlock_fb_info(info);
 	}
 	return ret;
 }
 
 static long fb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-__acquires(&info->lock)
-__releases(&info->lock)
 {
 	struct inode *inode = file->f_path.dentry->d_inode;
 	int fbidx = iminor(inode);
-	struct fb_info *info;
-	long ret;
+	struct fb_info *info = registered_fb[fbidx];
 
-	info = registered_fb[fbidx];
-	mutex_lock(&info->lock);
-	ret = do_fb_ioctl(info, cmd, arg);
-	mutex_unlock(&info->lock);
-	return ret;
+	return do_fb_ioctl(info, cmd, arg);
 }
 
 #ifdef CONFIG_COMPAT
@@ -1257,8 +1264,6 @@ static int fb_get_fscreeninfo(struct fb_info *info, unsigned int cmd,
 
 static long fb_compat_ioctl(struct file *file, unsigned int cmd,
 			    unsigned long arg)
-__acquires(&info->lock)
-__releases(&info->lock)
 {
 	struct inode *inode = file->f_path.dentry->d_inode;
 	int fbidx = iminor(inode);
@@ -1266,7 +1271,6 @@ __releases(&info->lock)
 	struct fb_ops *fb = info->fbops;
 	long ret = -ENOIOCTLCMD;
 
-	mutex_lock(&info->lock);
 	switch(cmd) {
 	case FBIOGET_VSCREENINFO:
 	case FBIOPUT_VSCREENINFO:
@@ -1292,7 +1296,6 @@ __releases(&info->lock)
 			ret = fb->fb_compat_ioctl(info, cmd, arg);
 		break;
 	}
-	mutex_unlock(&info->lock);
 	return ret;
 }
 #endif
diff --git a/trunk/fs/compat_ioctl.c b/trunk/fs/compat_ioctl.c
index c8f8d5904f5e..9c6d815dd191 100644
--- a/trunk/fs/compat_ioctl.c
+++ b/trunk/fs/compat_ioctl.c
@@ -785,7 +785,7 @@ static int sg_ioctl_trans(unsigned int fd, unsigned int cmd, unsigned long arg)
 
 	if (copy_in_user(&sgio->status, &sgio32->status,
 			 (4 * sizeof(unsigned char)) +
-			 (2 * sizeof(unsigned (short))) +
+			 (2 * sizeof(unsigned short)) +
 			 (3 * sizeof(int))))
 		return -EFAULT;
 
diff --git a/trunk/fs/configfs/dir.c b/trunk/fs/configfs/dir.c
index 9c2358391147..8e93341f3e82 100644
--- a/trunk/fs/configfs/dir.c
+++ b/trunk/fs/configfs/dir.c
@@ -553,24 +553,12 @@ static void detach_groups(struct config_group *group)
 
 		child = sd->s_dentry;
 
-		/*
-		 * Note: we hide this from lockdep since we have no way
-		 * to teach lockdep about recursive
-		 * I_MUTEX_PARENT -> I_MUTEX_CHILD patterns along a path
-		 * in an inode tree, which are valid as soon as
-		 * I_MUTEX_PARENT -> I_MUTEX_CHILD is valid from a
-		 * parent inode to one of its children.
-		 */
-		lockdep_off();
 		mutex_lock(&child->d_inode->i_mutex);
-		lockdep_on();
 
 		configfs_detach_group(sd->s_element);
 		child->d_inode->i_flags |= S_DEAD;
 
-		lockdep_off();
 		mutex_unlock(&child->d_inode->i_mutex);
-		lockdep_on();
 
 		d_delete(child);
 		dput(child);
@@ -760,22 +748,11 @@ static int configfs_attach_item(struct config_item *parent_item,
 			 * We are going to remove an inode and its dentry but
 			 * the VFS may already have hit and used them. Thus,
 			 * we must lock them as rmdir() would.
-			 *
-			 * Note: we hide this from lockdep since we have no way
-			 * to teach lockdep about recursive
-			 * I_MUTEX_PARENT -> I_MUTEX_CHILD patterns along a path
-			 * in an inode tree, which are valid as soon as
-			 * I_MUTEX_PARENT -> I_MUTEX_CHILD is valid from a
-			 * parent inode to one of its children.
 			 */
-			lockdep_off();
 			mutex_lock(&dentry->d_inode->i_mutex);
-			lockdep_on();
 			configfs_remove_dir(item);
 			dentry->d_inode->i_flags |= S_DEAD;
-			lockdep_off();
 			mutex_unlock(&dentry->d_inode->i_mutex);
-			lockdep_on();
 			d_delete(dentry);
 		}
 	}
@@ -810,25 +787,14 @@ static int configfs_attach_group(struct config_item *parent_item,
 		 *
 		 * We must also lock the inode to remove it safely in case of
 		 * error, as rmdir() would.
-		 *
-		 * Note: we hide this from lockdep since we have no way
-		 * to teach lockdep about recursive
-		 * I_MUTEX_PARENT -> I_MUTEX_CHILD patterns along a path
-		 * in an inode tree, which are valid as soon as
-		 * I_MUTEX_PARENT -> I_MUTEX_CHILD is valid from a
-		 * parent inode to one of its children.
 		 */
-		lockdep_off();
 		mutex_lock_nested(&dentry->d_inode->i_mutex, I_MUTEX_CHILD);
-		lockdep_on();
 		ret = populate_groups(to_config_group(item));
 		if (ret) {
 			configfs_detach_item(item);
 			dentry->d_inode->i_flags |= S_DEAD;
 		}
-		lockdep_off();
 		mutex_unlock(&dentry->d_inode->i_mutex);
-		lockdep_on();
 		if (ret)
 			d_delete(dentry);
 	}
@@ -990,17 +956,7 @@ static int configfs_depend_prep(struct dentry *origin,
 	BUG_ON(!origin || !sd);
 
 	/* Lock this guy on the way down */
-	/*
-	 * Note: we hide this from lockdep since we have no way
-	 * to teach lockdep about recursive
-	 * I_MUTEX_PARENT -> I_MUTEX_CHILD patterns along a path
-	 * in an inode tree, which are valid as soon as
-	 * I_MUTEX_PARENT -> I_MUTEX_CHILD is valid from a
-	 * parent inode to one of its children.
-	 */
-	lockdep_off();
 	mutex_lock(&sd->s_dentry->d_inode->i_mutex);
-	lockdep_on();
 	if (sd->s_element == target)  /* Boo-yah */
 		goto out;
 
@@ -1014,9 +970,7 @@ static int configfs_depend_prep(struct dentry *origin,
 	}
 
 	/* We looped all our children and didn't find target */
-	lockdep_off();
 	mutex_unlock(&sd->s_dentry->d_inode->i_mutex);
-	lockdep_on();
 	ret = -ENOENT;
 
 out:
@@ -1036,16 +990,11 @@ static void configfs_depend_rollback(struct dentry *origin,
 	struct dentry *dentry = item->ci_dentry;
 
 	while (dentry != origin) {
-		/* See comments in configfs_depend_prep() */
-		lockdep_off();
 		mutex_unlock(&dentry->d_inode->i_mutex);
-		lockdep_on();
 		dentry = dentry->d_parent;
 	}
 
-	lockdep_off();
 	mutex_unlock(&origin->d_inode->i_mutex);
-	lockdep_on();
 }
 
 int configfs_depend_item(struct configfs_subsystem *subsys,
@@ -1380,16 +1329,8 @@ static int configfs_rmdir(struct inode *dir, struct dentry *dentry)
 			}
 
 			/* Wait until the racing operation terminates */
-			/*
-			 * Note: we hide this from lockdep since we are locked
-			 * with subclass I_MUTEX_NORMAL from vfs_rmdir() (why
-			 * not I_MUTEX_CHILD?), and I_MUTEX_XATTR or
-			 * I_MUTEX_QUOTA are not relevant for the locked inode.
-			 */
-			lockdep_off();
 			mutex_lock(wait_mutex);
 			mutex_unlock(wait_mutex);
-			lockdep_on();
 		}
 	} while (ret == -EAGAIN);
 
diff --git a/trunk/fs/seq_file.c b/trunk/fs/seq_file.c
index b569ff1c4dc8..5267098532bf 100644
--- a/trunk/fs/seq_file.c
+++ b/trunk/fs/seq_file.c
@@ -54,6 +54,64 @@ int seq_open(struct file *file, const struct seq_operations *op)
 }
 EXPORT_SYMBOL(seq_open);
 
+static int traverse(struct seq_file *m, loff_t offset)
+{
+	loff_t pos = 0, index;
+	int error = 0;
+	void *p;
+
+	m->version = 0;
+	index = 0;
+	m->count = m->from = 0;
+	if (!offset) {
+		m->index = index;
+		return 0;
+	}
+	if (!m->buf) {
+		m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL);
+		if (!m->buf)
+			return -ENOMEM;
+	}
+	p = m->op->start(m, &index);
+	while (p) {
+		error = PTR_ERR(p);
+		if (IS_ERR(p))
+			break;
+		error = m->op->show(m, p);
+		if (error < 0)
+			break;
+		if (unlikely(error)) {
+			error = 0;
+			m->count = 0;
+		}
+		if (m->count == m->size)
+			goto Eoverflow;
+		if (pos + m->count > offset) {
+			m->from = offset - pos;
+			m->count -= m->from;
+			m->index = index;
+			break;
+		}
+		pos += m->count;
+		m->count = 0;
+		if (pos == offset) {
+			index++;
+			m->index = index;
+			break;
+		}
+		p = m->op->next(m, p, &index);
+	}
+	m->op->stop(m, p);
+	m->index = index;
+	return error;
+
+Eoverflow:
+	m->op->stop(m, p);
+	kfree(m->buf);
+	m->buf = kmalloc(m->size <<= 1, GFP_KERNEL);
+	return !m->buf ? -ENOMEM : -EAGAIN;
+}
+
 /**
  *	seq_read -	->read() method for sequential files.
  *	@file: the file to read from
@@ -186,63 +244,6 @@ ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos)
 }
 EXPORT_SYMBOL(seq_read);
 
-static int traverse(struct seq_file *m, loff_t offset)
-{
-	loff_t pos = 0, index;
-	int error = 0;
-	void *p;
-
-	m->version = 0;
-	index = 0;
-	m->count = m->from = 0;
-	if (!offset) {
-		m->index = index;
-		return 0;
-	}
-	if (!m->buf) {
-		m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL);
-		if (!m->buf)
-			return -ENOMEM;
-	}
-	p = m->op->start(m, &index);
-	while (p) {
-		error = PTR_ERR(p);
-		if (IS_ERR(p))
-			break;
-		error = m->op->show(m, p);
-		if (error < 0)
-			break;
-		if (unlikely(error)) {
-			error = 0;
-			m->count = 0;
-		}
-		if (m->count == m->size)
-			goto Eoverflow;
-		if (pos + m->count > offset) {
-			m->from = offset - pos;
-			m->count -= m->from;
-			m->index = index;
-			break;
-		}
-		pos += m->count;
-		m->count = 0;
-		if (pos == offset) {
-			index++;
-			m->index = index;
-			break;
-		}
-		p = m->op->next(m, p, &index);
-	}
-	m->op->stop(m, p);
-	return error;
-
-Eoverflow:
-	m->op->stop(m, p);
-	kfree(m->buf);
-	m->buf = kmalloc(m->size <<= 1, GFP_KERNEL);
-	return !m->buf ? -ENOMEM : -EAGAIN;
-}
-
 /**
  *	seq_lseek -	->llseek() method for sequential files.
  *	@file: the file in question
diff --git a/trunk/include/linux/fb.h b/trunk/include/linux/fb.h
index 818fe21257e8..31527e17076b 100644
--- a/trunk/include/linux/fb.h
+++ b/trunk/include/linux/fb.h
@@ -960,6 +960,21 @@ extern struct fb_info *registered_fb[FB_MAX];
 extern int num_registered_fb;
 extern struct class *fb_class;
 
+static inline int lock_fb_info(struct fb_info *info)
+{
+	mutex_lock(&info->lock);
+	if (!info->fbops) {
+		mutex_unlock(&info->lock);
+		return 0;
+	}
+	return 1;
+}
+
+static inline void unlock_fb_info(struct fb_info *info)
+{
+	mutex_unlock(&info->lock);
+}
+
 static inline void __fb_pad_aligned_buffer(u8 *dst, u32 d_pitch,
 					   u8 *src, u32 s_pitch, u32 height)
 {
diff --git a/trunk/include/linux/kernel.h b/trunk/include/linux/kernel.h
index 343df9ef2412..7fa371898e3e 100644
--- a/trunk/include/linux/kernel.h
+++ b/trunk/include/linux/kernel.h
@@ -480,7 +480,8 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
 /*
  * swap - swap value of @a and @b
  */
-#define swap(a, b) ({ typeof(a) __tmp = (a); (a) = (b); (b) = __tmp; })
+#define swap(a, b) \
+	do { typeof(a) __tmp = (a); (a) = (b); (b) = __tmp; } while (0)
 
 /**
  * container_of - cast a member of a structure out to the containing structure
diff --git a/trunk/include/linux/sched.h b/trunk/include/linux/sched.h
index 5a7c76388731..2127e959e0f4 100644
--- a/trunk/include/linux/sched.h
+++ b/trunk/include/linux/sched.h
@@ -443,6 +443,7 @@ struct pacct_struct {
  * @utime:		time spent in user mode, in &cputime_t units
  * @stime:		time spent in kernel mode, in &cputime_t units
  * @sum_exec_runtime:	total time spent on the CPU, in nanoseconds
+ * @lock:		lock for fields in this struct
  *
  * This structure groups together three kinds of CPU time that are
  * tracked for threads and thread groups.  Most things considering
diff --git a/trunk/include/linux/wait.h b/trunk/include/linux/wait.h
index ef609f842fac..a210ede73b56 100644
--- a/trunk/include/linux/wait.h
+++ b/trunk/include/linux/wait.h
@@ -132,6 +132,8 @@ static inline void __remove_wait_queue(wait_queue_head_t *head,
 	list_del(&old->task_list);
 }
 
+void __wake_up_common(wait_queue_head_t *q, unsigned int mode,
+			int nr_exclusive, int sync, void *key);
 void __wake_up(wait_queue_head_t *q, unsigned int mode, int nr, void *key);
 extern void __wake_up_locked(wait_queue_head_t *q, unsigned int mode);
 extern void __wake_up_sync(wait_queue_head_t *q, unsigned int mode, int nr);
@@ -333,16 +335,19 @@ do {									\
 	for (;;) {							\
 		prepare_to_wait_exclusive(&wq, &__wait,			\
 					TASK_INTERRUPTIBLE);		\
-		if (condition)						\
+		if (condition) {					\
+			finish_wait(&wq, &__wait);			\
 			break;						\
+		}							\
 		if (!signal_pending(current)) {				\
 			schedule();					\
 			continue;					\
 		}							\
 		ret = -ERESTARTSYS;					\
+		abort_exclusive_wait(&wq, &__wait, 			\
+				TASK_INTERRUPTIBLE, NULL);		\
 		break;							\
 	}								\
-	finish_wait(&wq, &__wait);					\
 } while (0)
 
 #define wait_event_interruptible_exclusive(wq, condition)		\
@@ -431,6 +436,8 @@ extern long interruptible_sleep_on_timeout(wait_queue_head_t *q,
 void prepare_to_wait(wait_queue_head_t *q, wait_queue_t *wait, int state);
 void prepare_to_wait_exclusive(wait_queue_head_t *q, wait_queue_t *wait, int state);
 void finish_wait(wait_queue_head_t *q, wait_queue_t *wait);
+void abort_exclusive_wait(wait_queue_head_t *q, wait_queue_t *wait,
+			unsigned int mode, void *key);
 int autoremove_wake_function(wait_queue_t *wait, unsigned mode, int sync, void *key);
 int wake_bit_function(wait_queue_t *wait, unsigned mode, int sync, void *key);
 
diff --git a/trunk/include/video/aty128.h b/trunk/include/video/aty128.h
index 7079beb005e8..51ac69f05bdc 100644
--- a/trunk/include/video/aty128.h
+++ b/trunk/include/video/aty128.h
@@ -21,9 +21,9 @@
 #define I2C_CNTL_1				0x0094
 #define PALETTE_INDEX				0x00b0
 #define PALETTE_DATA				0x00b4
-#define CONFIG_CNTL				0x00e0
+#define CNFG_CNTL				0x00e0
 #define GEN_RESET_CNTL				0x00f0
-#define CONFIG_MEMSIZE				0x00f8
+#define CNFG_MEMSIZE				0x00f8
 #define MEM_CNTL				0x0140
 #define MEM_POWER_MISC				0x015c
 #define AGP_BASE				0x0170
diff --git a/trunk/include/video/mach64.h b/trunk/include/video/mach64.h
index a8332e528ec1..89e91c0cb737 100644
--- a/trunk/include/video/mach64.h
+++ b/trunk/include/video/mach64.h
@@ -103,7 +103,7 @@
 #define CUR_HORZ_VERT_OFF	0x0070	/* Dword offset 0_1C */
 #define CUR2_HORZ_VERT_OFF	0x0070	/* Dword offset 0_1C */
 
-#define CONFIG_PANEL_LG		0x0074	/* Dword offset 0_1D (LG) */
+#define CNFG_PANEL_LG		0x0074	/* Dword offset 0_1D (LG) */
 
 /* General I/O Control */
 #define GP_IO			0x0078	/* Dword offset 0_1E */
@@ -146,8 +146,8 @@
 #define CLOCK_SEL_CNTL		0x0090	/* Dword offset 0_24 */
 
 /* Configuration */
-#define CONFIG_STAT1		0x0094	/* Dword offset 0_25 */
-#define CONFIG_STAT2		0x0098	/* Dword offset 0_26 */
+#define CNFG_STAT1		0x0094	/* Dword offset 0_25 */
+#define CNFG_STAT2		0x0098	/* Dword offset 0_26 */
 
 /* Bus Control */
 #define BUS_CNTL		0x00A0	/* Dword offset 0_28 */
@@ -190,9 +190,9 @@
 #define POWER_MANAGEMENT_LG	0x00D8	/* Dword offset 0_36 (LG) */
 
 /* Configuration */
-#define CONFIG_CNTL		0x00DC	/* Dword offset 0_37 (CT, ET, VT) */
-#define CONFIG_CHIP_ID		0x00E0	/* Dword offset 0_38 */
-#define CONFIG_STAT0		0x00E4	/* Dword offset 0_39 */
+#define CNFG_CNTL		0x00DC	/* Dword offset 0_37 (CT, ET, VT) */
+#define CNFG_CHIP_ID		0x00E0	/* Dword offset 0_38 */
+#define CNFG_STAT0		0x00E4	/* Dword offset 0_39 */
 
 /* Test and Debug */
 #define CRC_SIG			0x00E8	/* Dword offset 0_3A */
@@ -851,17 +851,17 @@
 #define PLL_YCLK_CNTL		0x29
 #define PM_DYN_CLK_CNTL		0x2A
 
-/* CONFIG_CNTL register constants */
+/* CNFG_CNTL register constants */
 #define APERTURE_4M_ENABLE	1
 #define APERTURE_8M_ENABLE	2
 #define VGA_APERTURE_ENABLE	4
 
-/* CONFIG_STAT0 register constants (GX, CX) */
+/* CNFG_STAT0 register constants (GX, CX) */
 #define CFG_BUS_TYPE		0x00000007
 #define CFG_MEM_TYPE		0x00000038
 #define CFG_INIT_DAC_TYPE	0x00000e00
 
-/* CONFIG_STAT0 register constants (CT, ET, VT) */
+/* CNFG_STAT0 register constants (CT, ET, VT) */
 #define CFG_MEM_TYPE_xT		0x00000007
 
 #define ISA			0
@@ -942,7 +942,7 @@
 #define PCI_ATI_VENDOR_ID	0x1002
 
 
-/* CONFIG_CHIP_ID register constants */
+/* CNFG_CHIP_ID register constants */
 #define CFG_CHIP_TYPE		0x0000FFFF
 #define CFG_CHIP_CLASS		0x00FF0000
 #define CFG_CHIP_REV		0xFF000000
@@ -951,7 +951,7 @@
 #define CFG_CHIP_MINOR		0xC0000000
 
 
-/* Chip IDs read from CONFIG_CHIP_ID */
+/* Chip IDs read from CNFG_CHIP_ID */
 
 /* mach64GX family */
 #define GX_CHIP_ID	0xD7	/* mach64GX (ATI888GX00) */
@@ -1254,7 +1254,7 @@
 #define CRTC2_DISPLAY_DIS	0x00000400
 
 /* LCD register indices */
-#define CONFIG_PANEL		0x00
+#define CNFG_PANEL		0x00
 #define LCD_GEN_CNTL		0x01
 #define DSTN_CONTROL		0x02
 #define HFB_PITCH_ADDR		0x03
diff --git a/trunk/include/video/radeon.h b/trunk/include/video/radeon.h
index 1cd09cc5b169..e072b16b39ab 100644
--- a/trunk/include/video/radeon.h
+++ b/trunk/include/video/radeon.h
@@ -11,13 +11,13 @@
 #define HI_STAT                                0x004C  
 #define BUS_CNTL1                              0x0034
 #define I2C_CNTL_1			       0x0094  
-#define CONFIG_CNTL                            0x00E0  
-#define CONFIG_MEMSIZE                         0x00F8  
-#define CONFIG_APER_0_BASE                     0x0100  
-#define CONFIG_APER_1_BASE                     0x0104  
-#define CONFIG_APER_SIZE                       0x0108  
-#define CONFIG_REG_1_BASE                      0x010C  
-#define CONFIG_REG_APER_SIZE                   0x0110  
+#define CNFG_CNTL                              0x00E0
+#define CNFG_MEMSIZE                           0x00F8
+#define CNFG_APER_0_BASE                       0x0100
+#define CNFG_APER_1_BASE                       0x0104
+#define CNFG_APER_SIZE                         0x0108
+#define CNFG_REG_1_BASE                        0x010C
+#define CNFG_REG_APER_SIZE                     0x0110
 #define PAD_AGPINPUT_DELAY                     0x0164  
 #define PAD_CTLR_STRENGTH                      0x0168  
 #define PAD_CTLR_UPDATE                        0x016C
@@ -509,7 +509,7 @@
 /* CLOCK_CNTL_INDEX bit constants */
 #define PLL_WR_EN                                  0x00000080
 
-/* CONFIG_CNTL bit constants */
+/* CNFG_CNTL bit constants */
 #define CFG_VGA_RAM_EN                             0x00000100
 #define CFG_ATI_REV_ID_MASK			   (0xf << 16)
 #define CFG_ATI_REV_A11				   (0 << 16)
@@ -980,7 +980,7 @@
 
 /* masks */
 
-#define CONFIG_MEMSIZE_MASK		0x1f000000
+#define CNFG_MEMSIZE_MASK		0x1f000000
 #define MEM_CFG_TYPE			0x40000000
 #define DST_OFFSET_MASK			0x003fffff
 #define DST_PITCH_MASK			0x3fc00000
diff --git a/trunk/ipc/shm.c b/trunk/ipc/shm.c
index c0a021f7f41a..f8f69fad3a27 100644
--- a/trunk/ipc/shm.c
+++ b/trunk/ipc/shm.c
@@ -565,11 +565,15 @@ static void shm_get_stat(struct ipc_namespace *ns, unsigned long *rss,
 			struct hstate *h = hstate_file(shp->shm_file);
 			*rss += pages_per_huge_page(h) * mapping->nrpages;
 		} else {
+#ifdef CONFIG_SHMEM
 			struct shmem_inode_info *info = SHMEM_I(inode);
 			spin_lock(&info->lock);
 			*rss += inode->i_mapping->nrpages;
 			*swp += info->swapped;
 			spin_unlock(&info->lock);
+#else
+			*rss += inode->i_mapping->nrpages;
+#endif
 		}
 
 		total++;
diff --git a/trunk/kernel/async.c b/trunk/kernel/async.c
index 608b32b42812..67a2be71f517 100644
--- a/trunk/kernel/async.c
+++ b/trunk/kernel/async.c
@@ -138,15 +138,18 @@ static void run_one_entry(void)
 
 	/* 3) run it (and print duration)*/
 	if (initcall_debug && system_state == SYSTEM_BOOTING) {
-		printk("calling  %lli_%pF @ %i\n", entry->cookie, entry->func, task_pid_nr(current));
+		printk("calling  %lli_%pF @ %i\n", (long long)entry->cookie,
+			entry->func, task_pid_nr(current));
 		calltime = ktime_get();
 	}
 	entry->func(entry->data, entry->cookie);
 	if (initcall_debug && system_state == SYSTEM_BOOTING) {
 		rettime = ktime_get();
 		delta = ktime_sub(rettime, calltime);
-		printk("initcall %lli_%pF returned 0 after %lld usecs\n", entry->cookie,
-			entry->func, ktime_to_ns(delta) >> 10);
+		printk("initcall %lli_%pF returned 0 after %lld usecs\n",
+			(long long)entry->cookie,
+			entry->func,
+			(long long)ktime_to_ns(delta) >> 10);
 	}
 
 	/* 4) remove it from the running queue */
@@ -247,7 +250,8 @@ void async_synchronize_cookie_special(async_cookie_t cookie, struct list_head *r
 		delta = ktime_sub(endtime, starttime);
 
 		printk("async_continuing @ %i after %lli usec\n",
-			task_pid_nr(current), ktime_to_ns(delta) >> 10);
+			task_pid_nr(current),
+			(long long)ktime_to_ns(delta) >> 10);
 	}
 }
 EXPORT_SYMBOL_GPL(async_synchronize_cookie_special);
diff --git a/trunk/kernel/irq/numa_migrate.c b/trunk/kernel/irq/numa_migrate.c
index ecf765c6a77a..acd88356ac76 100644
--- a/trunk/kernel/irq/numa_migrate.c
+++ b/trunk/kernel/irq/numa_migrate.c
@@ -71,7 +71,7 @@ static struct irq_desc *__real_move_irq_desc(struct irq_desc *old_desc,
 	desc = irq_desc_ptrs[irq];
 
 	if (desc && old_desc != desc)
-			goto out_unlock;
+		goto out_unlock;
 
 	node = cpu_to_node(cpu);
 	desc = kzalloc_node(sizeof(*desc), GFP_ATOMIC, node);
@@ -84,10 +84,15 @@ static struct irq_desc *__real_move_irq_desc(struct irq_desc *old_desc,
 	init_copy_one_irq_desc(irq, old_desc, desc, cpu);
 
 	irq_desc_ptrs[irq] = desc;
+	spin_unlock_irqrestore(&sparse_irq_lock, flags);
 
 	/* free the old one */
 	free_one_irq_desc(old_desc, desc);
+	spin_unlock(&old_desc->lock);
 	kfree(old_desc);
+	spin_lock(&desc->lock);
+
+	return desc;
 
 out_unlock:
 	spin_unlock_irqrestore(&sparse_irq_lock, flags);
diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c
index 242d0d47a70d..8ee437a5ec1d 100644
--- a/trunk/kernel/sched.c
+++ b/trunk/kernel/sched.c
@@ -4697,8 +4697,8 @@ EXPORT_SYMBOL(default_wake_function);
  * started to run but is not in state TASK_RUNNING. try_to_wake_up() returns
  * zero in this (rare) case, and we handle it by continuing to scan the queue.
  */
-static void __wake_up_common(wait_queue_head_t *q, unsigned int mode,
-			     int nr_exclusive, int sync, void *key)
+void __wake_up_common(wait_queue_head_t *q, unsigned int mode,
+			int nr_exclusive, int sync, void *key)
 {
 	wait_queue_t *curr, *next;
 
diff --git a/trunk/kernel/sys.c b/trunk/kernel/sys.c
index e7dc0e10a485..f145c415bc16 100644
--- a/trunk/kernel/sys.c
+++ b/trunk/kernel/sys.c
@@ -1525,22 +1525,14 @@ SYSCALL_DEFINE2(setrlimit, unsigned int, resource, struct rlimit __user *, rlim)
 		return -EINVAL;
 	if (copy_from_user(&new_rlim, rlim, sizeof(*rlim)))
 		return -EFAULT;
+	if (new_rlim.rlim_cur > new_rlim.rlim_max)
+		return -EINVAL;
 	old_rlim = current->signal->rlim + resource;
 	if ((new_rlim.rlim_max > old_rlim->rlim_max) &&
 	    !capable(CAP_SYS_RESOURCE))
 		return -EPERM;
-
-	if (resource == RLIMIT_NOFILE) {
-		if (new_rlim.rlim_max == RLIM_INFINITY)
-			new_rlim.rlim_max = sysctl_nr_open;
-		if (new_rlim.rlim_cur == RLIM_INFINITY)
-			new_rlim.rlim_cur = sysctl_nr_open;
-		if (new_rlim.rlim_max > sysctl_nr_open)
-			return -EPERM;
-	}
-
-	if (new_rlim.rlim_cur > new_rlim.rlim_max)
-		return -EINVAL;
+	if (resource == RLIMIT_NOFILE && new_rlim.rlim_max > sysctl_nr_open)
+		return -EPERM;
 
 	retval = security_task_setrlimit(resource, &new_rlim);
 	if (retval)
diff --git a/trunk/kernel/trace/ftrace.c b/trunk/kernel/trace/ftrace.c
index 7dcf6e9f2b04..9a236ffe2aa4 100644
--- a/trunk/kernel/trace/ftrace.c
+++ b/trunk/kernel/trace/ftrace.c
@@ -1737,9 +1737,12 @@ static void clear_ftrace_pid(struct pid *pid)
 {
 	struct task_struct *p;
 
+	rcu_read_lock();
 	do_each_pid_task(pid, PIDTYPE_PID, p) {
 		clear_tsk_trace_trace(p);
 	} while_each_pid_task(pid, PIDTYPE_PID, p);
+	rcu_read_unlock();
+
 	put_pid(pid);
 }
 
@@ -1747,9 +1750,11 @@ static void set_ftrace_pid(struct pid *pid)
 {
 	struct task_struct *p;
 
+	rcu_read_lock();
 	do_each_pid_task(pid, PIDTYPE_PID, p) {
 		set_tsk_trace_trace(p);
 	} while_each_pid_task(pid, PIDTYPE_PID, p);
+	rcu_read_unlock();
 }
 
 static void clear_ftrace_pid_task(struct pid **pid)
diff --git a/trunk/kernel/wait.c b/trunk/kernel/wait.c
index cd87131f2fc2..42a2dbc181c8 100644
--- a/trunk/kernel/wait.c
+++ b/trunk/kernel/wait.c
@@ -91,6 +91,15 @@ prepare_to_wait_exclusive(wait_queue_head_t *q, wait_queue_t *wait, int state)
 }
 EXPORT_SYMBOL(prepare_to_wait_exclusive);
 
+/*
+ * finish_wait - clean up after waiting in a queue
+ * @q: waitqueue waited on
+ * @wait: wait descriptor
+ *
+ * Sets current thread back to running state and removes
+ * the wait descriptor from the given waitqueue if still
+ * queued.
+ */
 void finish_wait(wait_queue_head_t *q, wait_queue_t *wait)
 {
 	unsigned long flags;
@@ -117,6 +126,39 @@ void finish_wait(wait_queue_head_t *q, wait_queue_t *wait)
 }
 EXPORT_SYMBOL(finish_wait);
 
+/*
+ * abort_exclusive_wait - abort exclusive waiting in a queue
+ * @q: waitqueue waited on
+ * @wait: wait descriptor
+ * @state: runstate of the waiter to be woken
+ * @key: key to identify a wait bit queue or %NULL
+ *
+ * Sets current thread back to running state and removes
+ * the wait descriptor from the given waitqueue if still
+ * queued.
+ *
+ * Wakes up the next waiter if the caller is concurrently
+ * woken up through the queue.
+ *
+ * This prevents waiter starvation where an exclusive waiter
+ * aborts and is woken up concurrently and noone wakes up
+ * the next waiter.
+ */
+void abort_exclusive_wait(wait_queue_head_t *q, wait_queue_t *wait,
+			unsigned int mode, void *key)
+{
+	unsigned long flags;
+
+	__set_current_state(TASK_RUNNING);
+	spin_lock_irqsave(&q->lock, flags);
+	if (!list_empty(&wait->task_list))
+		list_del_init(&wait->task_list);
+	else if (waitqueue_active(q))
+		__wake_up_common(q, mode, 1, 0, key);
+	spin_unlock_irqrestore(&q->lock, flags);
+}
+EXPORT_SYMBOL(abort_exclusive_wait);
+
 int autoremove_wake_function(wait_queue_t *wait, unsigned mode, int sync, void *key)
 {
 	int ret = default_wake_function(wait, mode, sync, key);
@@ -177,17 +219,20 @@ int __sched
 __wait_on_bit_lock(wait_queue_head_t *wq, struct wait_bit_queue *q,
 			int (*action)(void *), unsigned mode)
 {
-	int ret = 0;
-
 	do {
+		int ret;
+
 		prepare_to_wait_exclusive(wq, &q->wait, mode);
-		if (test_bit(q->key.bit_nr, q->key.flags)) {
-			if ((ret = (*action)(q->key.flags)))
-				break;
-		}
+		if (!test_bit(q->key.bit_nr, q->key.flags))
+			continue;
+		ret = action(q->key.flags);
+		if (!ret)
+			continue;
+		abort_exclusive_wait(wq, &q->wait, mode, &q->key);
+		return ret;
 	} while (test_and_set_bit(q->key.bit_nr, q->key.flags));
 	finish_wait(wq, &q->wait);
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL(__wait_on_bit_lock);
 
diff --git a/trunk/mm/memory.c b/trunk/mm/memory.c
index 22bfa7a47a0b..baa999e87cd2 100644
--- a/trunk/mm/memory.c
+++ b/trunk/mm/memory.c
@@ -1999,7 +1999,7 @@ static int do_wp_page(struct mm_struct *mm, struct vm_area_struct *vma,
 	 * Don't let another task, with possibly unlocked vma,
 	 * keep the mlocked page.
 	 */
-	if (vma->vm_flags & VM_LOCKED) {
+	if ((vma->vm_flags & VM_LOCKED) && old_page) {
 		lock_page(old_page);	/* for LRU manipulation */
 		clear_page_mlock(old_page);
 		unlock_page(old_page);
diff --git a/trunk/net/ipv4/tcp_output.c b/trunk/net/ipv4/tcp_output.c
index 557fe16cbfb0..dda42f0bd7a3 100644
--- a/trunk/net/ipv4/tcp_output.c
+++ b/trunk/net/ipv4/tcp_output.c
@@ -663,14 +663,10 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
 	th->urg_ptr		= 0;
 
 	/* The urg_mode check is necessary during a below snd_una win probe */
-	if (unlikely(tcp_urg_mode(tp))) {
-		if (between(tp->snd_up, tcb->seq + 1, tcb->seq + 0xFFFF)) {
-			th->urg_ptr = htons(tp->snd_up - tcb->seq);
-			th->urg = 1;
-		} else if (after(tcb->seq + 0xFFFF, tp->snd_nxt)) {
-			th->urg_ptr = 0xFFFF;
-			th->urg = 1;
-		}
+	if (unlikely(tcp_urg_mode(tp) &&
+		     between(tp->snd_up, tcb->seq + 1, tcb->seq + 0xFFFF))) {
+		th->urg_ptr		= htons(tp->snd_up - tcb->seq);
+		th->urg			= 1;
 	}
 
 	tcp_options_write((__be32 *)(th + 1), tp, &opts, &md5_hash_location);
diff --git a/trunk/net/ipv4/udp.c b/trunk/net/ipv4/udp.c
index 1ab180bad72a..cc3a0a06c004 100644
--- a/trunk/net/ipv4/udp.c
+++ b/trunk/net/ipv4/udp.c
@@ -1231,7 +1231,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
 		   int proto)
 {
 	struct sock *sk;
-	struct udphdr *uh = udp_hdr(skb);
+	struct udphdr *uh;
 	unsigned short ulen;
 	struct rtable *rt = (struct rtable*)skb->dst;
 	__be32 saddr = ip_hdr(skb)->saddr;
@@ -1244,6 +1244,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
 	if (!pskb_may_pull(skb, sizeof(struct udphdr)))
 		goto drop;		/* No space for header. */
 
+	uh   = udp_hdr(skb);
 	ulen = ntohs(uh->len);
 	if (ulen > skb->len)
 		goto short_packet;
diff --git a/trunk/net/ipv6/ip6_output.c b/trunk/net/ipv6/ip6_output.c
index 4b15938bef4d..9fb49c3b518a 100644
--- a/trunk/net/ipv6/ip6_output.c
+++ b/trunk/net/ipv6/ip6_output.c
@@ -1105,6 +1105,18 @@ static inline int ip6_ufo_append_data(struct sock *sk,
 	return err;
 }
 
+static inline struct ipv6_opt_hdr *ip6_opt_dup(struct ipv6_opt_hdr *src,
+					       gfp_t gfp)
+{
+	return src ? kmemdup(src, (src->hdrlen + 1) * 8, gfp) : NULL;
+}
+
+static inline struct ipv6_rt_hdr *ip6_rthdr_dup(struct ipv6_rt_hdr *src,
+						gfp_t gfp)
+{
+	return src ? kmemdup(src, (src->hdrlen + 1) * 8, gfp) : NULL;
+}
+
 int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
 	int offset, int len, int odd, struct sk_buff *skb),
 	void *from, int length, int transhdrlen,
@@ -1130,17 +1142,37 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
 		 * setup for corking
 		 */
 		if (opt) {
-			if (np->cork.opt == NULL) {
-				np->cork.opt = kmalloc(opt->tot_len,
-						       sk->sk_allocation);
-				if (unlikely(np->cork.opt == NULL))
-					return -ENOBUFS;
-			} else if (np->cork.opt->tot_len < opt->tot_len) {
-				printk(KERN_DEBUG "ip6_append_data: invalid option length\n");
+			if (WARN_ON(np->cork.opt))
 				return -EINVAL;
-			}
-			memcpy(np->cork.opt, opt, opt->tot_len);
-			inet->cork.flags |= IPCORK_OPT;
+
+			np->cork.opt = kmalloc(opt->tot_len, sk->sk_allocation);
+			if (unlikely(np->cork.opt == NULL))
+				return -ENOBUFS;
+
+			np->cork.opt->tot_len = opt->tot_len;
+			np->cork.opt->opt_flen = opt->opt_flen;
+			np->cork.opt->opt_nflen = opt->opt_nflen;
+
+			np->cork.opt->dst0opt = ip6_opt_dup(opt->dst0opt,
+							    sk->sk_allocation);
+			if (opt->dst0opt && !np->cork.opt->dst0opt)
+				return -ENOBUFS;
+
+			np->cork.opt->dst1opt = ip6_opt_dup(opt->dst1opt,
+							    sk->sk_allocation);
+			if (opt->dst1opt && !np->cork.opt->dst1opt)
+				return -ENOBUFS;
+
+			np->cork.opt->hopopt = ip6_opt_dup(opt->hopopt,
+							   sk->sk_allocation);
+			if (opt->hopopt && !np->cork.opt->hopopt)
+				return -ENOBUFS;
+
+			np->cork.opt->srcrt = ip6_rthdr_dup(opt->srcrt,
+							    sk->sk_allocation);
+			if (opt->srcrt && !np->cork.opt->srcrt)
+				return -ENOBUFS;
+
 			/* need source address above miyazawa*/
 		}
 		dst_hold(&rt->u.dst);
@@ -1167,8 +1199,7 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
 	} else {
 		rt = (struct rt6_info *)inet->cork.dst;
 		fl = &inet->cork.fl;
-		if (inet->cork.flags & IPCORK_OPT)
-			opt = np->cork.opt;
+		opt = np->cork.opt;
 		transhdrlen = 0;
 		exthdrlen = 0;
 		mtu = inet->cork.fragsize;
@@ -1407,9 +1438,15 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
 
 static void ip6_cork_release(struct inet_sock *inet, struct ipv6_pinfo *np)
 {
-	inet->cork.flags &= ~IPCORK_OPT;
-	kfree(np->cork.opt);
-	np->cork.opt = NULL;
+	if (np->cork.opt) {
+		kfree(np->cork.opt->dst0opt);
+		kfree(np->cork.opt->dst1opt);
+		kfree(np->cork.opt->hopopt);
+		kfree(np->cork.opt->srcrt);
+		kfree(np->cork.opt);
+		np->cork.opt = NULL;
+	}
+
 	if (inet->cork.dst) {
 		dst_release(inet->cork.dst);
 		inet->cork.dst = NULL;
diff --git a/trunk/sound/core/oss/pcm_oss.c b/trunk/sound/core/oss/pcm_oss.c
index e17836680f49..0a1798eafb0b 100644
--- a/trunk/sound/core/oss/pcm_oss.c
+++ b/trunk/sound/core/oss/pcm_oss.c
@@ -1767,7 +1767,7 @@ static int snd_pcm_oss_get_formats(struct snd_pcm_oss_file *pcm_oss_file)
 		       AFMT_S8 | AFMT_U16_LE |
 		       AFMT_U16_BE |
 			AFMT_S32_LE | AFMT_S32_BE |
-			AFMT_S24_LE | AFMT_S24_LE |
+			AFMT_S24_LE | AFMT_S24_BE |
 			AFMT_S24_PACKED;
 	params = kmalloc(sizeof(*params), GFP_KERNEL);
 	if (!params)
diff --git a/trunk/sound/pci/hda/hda_proc.c b/trunk/sound/pci/hda/hda_proc.c
index 7ca66d654148..144b85276d5a 100644
--- a/trunk/sound/pci/hda/hda_proc.c
+++ b/trunk/sound/pci/hda/hda_proc.c
@@ -399,7 +399,8 @@ static void print_conn_list(struct snd_info_buffer *buffer,
 {
 	int c, curr = -1;
 
-	if (conn_len > 1 && wid_type != AC_WID_AUD_MIX)
+	if (conn_len > 1 && wid_type != AC_WID_AUD_MIX &&
+	    wid_type != AC_WID_VOL_KNB)
 		curr = snd_hda_codec_read(codec, nid, 0,
 					  AC_VERB_GET_CONNECT_SEL, 0);
 	snd_iprintf(buffer, "  Connection: %d\n", conn_len);
diff --git a/trunk/sound/pci/hda/patch_realtek.c b/trunk/sound/pci/hda/patch_realtek.c
index 7884a4e07061..0040101f6150 100644
--- a/trunk/sound/pci/hda/patch_realtek.c
+++ b/trunk/sound/pci/hda/patch_realtek.c
@@ -7012,6 +7012,7 @@ static int patch_alc882(struct hda_codec *codec)
 			break;
 		case 0x106b1000: /* iMac 24 */
 		case 0x106b2800: /* AppleTV */
+		case 0x106b3e00: /* iMac 24 Aluminium */
 			board_config = ALC885_IMAC24;
 			break;
 		case 0x106b00a1: /* Macbook (might be wrong - PCI SSID?) */
diff --git a/trunk/sound/pci/hda/patch_sigmatel.c b/trunk/sound/pci/hda/patch_sigmatel.c
index b787b3cc096f..38428e22428f 100644
--- a/trunk/sound/pci/hda/patch_sigmatel.c
+++ b/trunk/sound/pci/hda/patch_sigmatel.c
@@ -1804,6 +1804,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
 		      "HP dv4", STAC_HP_DV5),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30fc,
 		      "HP dv7", STAC_HP_M4),
+	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3600,
+		      "HP dv5", STAC_HP_DV5),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3603,
 		      "HP dv5", STAC_HP_DV5),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361a,
diff --git a/trunk/sound/pci/intel8x0.c b/trunk/sound/pci/intel8x0.c
index 19d3391e229f..e900cdc84849 100644
--- a/trunk/sound/pci/intel8x0.c
+++ b/trunk/sound/pci/intel8x0.c
@@ -617,7 +617,7 @@ static int snd_intel8x0_ali_codec_semaphore(struct intel8x0 *chip)
 	int time = 100;
 	if (chip->buggy_semaphore)
 		return 0; /* just ignore ... */
-	while (time-- && (igetdword(chip, ICHREG(ALI_CAS)) & ALI_CAS_SEM_BUSY))
+	while (--time && (igetdword(chip, ICHREG(ALI_CAS)) & ALI_CAS_SEM_BUSY))
 		udelay(1);
 	if (! time && ! chip->in_ac97_init)
 		snd_printk(KERN_WARNING "ali_codec_semaphore timeout\n");
diff --git a/trunk/sound/soc/atmel/atmel_ssc_dai.c b/trunk/sound/soc/atmel/atmel_ssc_dai.c
index c5d67900d666..ff0054b76502 100644
--- a/trunk/sound/soc/atmel/atmel_ssc_dai.c
+++ b/trunk/sound/soc/atmel/atmel_ssc_dai.c
@@ -10,7 +10,7 @@
  * Based on at91-ssc.c by
  * Frank Mandarino <fmandarino@endrelia.com>
  * Based on pxa2xx Platform drivers by
- * Liam Girdwood <liam.girdwood@wolfsonmicro.com>
+ * Liam Girdwood <lrg@slimlogic.co.uk>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/trunk/sound/soc/atmel/atmel_ssc_dai.h b/trunk/sound/soc/atmel/atmel_ssc_dai.h
index a828746e8a2f..391135f9c6c1 100644
--- a/trunk/sound/soc/atmel/atmel_ssc_dai.h
+++ b/trunk/sound/soc/atmel/atmel_ssc_dai.h
@@ -10,7 +10,7 @@
  * Based on at91-ssc.c by
  * Frank Mandarino <fmandarino@endrelia.com>
  * Based on pxa2xx Platform drivers by
- * Liam Girdwood <liam.girdwood@wolfsonmicro.com>
+ * Liam Girdwood <lrg@slimlogic.co.uk>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/trunk/sound/soc/codecs/wm8350.c b/trunk/sound/soc/codecs/wm8350.c
index e3989d406f54..35d99750c383 100644
--- a/trunk/sound/soc/codecs/wm8350.c
+++ b/trunk/sound/soc/codecs/wm8350.c
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2007, 2008 Wolfson Microelectronics PLC.
  *
- * Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
+ * Author: Liam Girdwood <lrg@slimlogic.co.uk>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
diff --git a/trunk/sound/soc/codecs/wm8990.c b/trunk/sound/soc/codecs/wm8990.c
index 5b5afc144478..1cbb7b9b51ce 100644
--- a/trunk/sound/soc/codecs/wm8990.c
+++ b/trunk/sound/soc/codecs/wm8990.c
@@ -2,8 +2,7 @@
  * wm8990.c  --  WM8990 ALSA Soc Audio driver
  *
  * Copyright 2008 Wolfson Microelectronics PLC.
- * Author: Liam Girdwood
- *         lg@opensource.wolfsonmicro.com or linux@wolfsonmicro.com
+ * Author: Liam Girdwood <lrg@slimlogic.co.uk>
  *
  *  This program is free software; you can redistribute  it and/or modify it
  *  under  the terms of  the GNU General  Public License as published by the
diff --git a/trunk/sound/soc/omap/omap-pcm.c b/trunk/sound/soc/omap/omap-pcm.c
index b0362dfd5b71..dd3bb2933762 100644
--- a/trunk/sound/soc/omap/omap-pcm.c
+++ b/trunk/sound/soc/omap/omap-pcm.c
@@ -175,9 +175,10 @@ static int omap_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct omap_runtime_data *prtd = runtime->private_data;
+	unsigned long flags;
 	int ret = 0;
 
-	spin_lock_irq(&prtd->lock);
+	spin_lock_irqsave(&prtd->lock, flags);
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
@@ -195,7 +196,7 @@ static int omap_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	default:
 		ret = -EINVAL;
 	}
-	spin_unlock_irq(&prtd->lock);
+	spin_unlock_irqrestore(&prtd->lock, flags);
 
 	return ret;
 }