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-rw-r--r--arch/arm/configs/badge4_defconfig1
-rw-r--r--arch/arm/configs/clps7500_defconfig1
-rw-r--r--arch/arm/configs/footbridge_defconfig1
-rw-r--r--arch/arm/configs/neponset_defconfig1
-rw-r--r--arch/arm/configs/picotux200_defconfig1
-rw-r--r--arch/arm/configs/rpc_defconfig1
-rw-r--r--arch/arm/configs/s3c2410_defconfig1
-rw-r--r--arch/arm/kernel/ptrace.c15
-rw-r--r--arch/arm/kernel/traps.c1
-rw-r--r--arch/arm/kernel/vmlinux.lds.S1
-rw-r--r--arch/arm/mach-at91/board-csb337.c10
-rw-r--r--arch/arm/mach-davinci/time.c2
-rw-r--r--arch/arm/mach-imx/time.c1
-rw-r--r--arch/arm/mach-iop13xx/pci.c3
-rw-r--r--arch/arm/mach-iop32x/n2100.c10
-rw-r--r--arch/arm/mach-ixp4xx/common.c2
-rw-r--r--arch/arm/mach-omap1/time.c1
-rw-r--r--arch/arm/mm/fault.c40
-rw-r--r--arch/arm/plat-omap/timer32k.c2
-rw-r--r--arch/arm/plat-s3c24xx/dma.c2
20 files changed, 52 insertions, 45 deletions
diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig
index 821865f7560..b2bbf217c70 100644
--- a/arch/arm/configs/badge4_defconfig
+++ b/arch/arm/configs/badge4_defconfig
@@ -708,7 +708,6 @@ CONFIG_I2C_ALGOPCF=m
# I2C Hardware Bus support
#
CONFIG_I2C_ELEKTOR=m
-# CONFIG_I2C_ISA is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_STUB is not set
diff --git a/arch/arm/configs/clps7500_defconfig b/arch/arm/configs/clps7500_defconfig
index af9ae538913..49e9f9d8b3d 100644
--- a/arch/arm/configs/clps7500_defconfig
+++ b/arch/arm/configs/clps7500_defconfig
@@ -536,7 +536,6 @@ CONFIG_I2C_ALGOBIT=y
# I2C Hardware Bus support
#
# CONFIG_I2C_ELEKTOR is not set
-# CONFIG_I2C_ISA is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PCA_ISA is not set
diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig
index 2a612d23120..299dc22294a 100644
--- a/arch/arm/configs/footbridge_defconfig
+++ b/arch/arm/configs/footbridge_defconfig
@@ -748,7 +748,6 @@ CONFIG_I2C=m
# CONFIG_I2C_ELEKTOR is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
-# CONFIG_I2C_ISA is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
diff --git a/arch/arm/configs/neponset_defconfig b/arch/arm/configs/neponset_defconfig
index e86794a10fc..92ccdc6492f 100644
--- a/arch/arm/configs/neponset_defconfig
+++ b/arch/arm/configs/neponset_defconfig
@@ -698,7 +698,6 @@ CONFIG_I2C_ALGOBIT=y
# I2C Hardware Bus support
#
# CONFIG_I2C_ELEKTOR is not set
-# CONFIG_I2C_ISA is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_PCA_ISA is not set
diff --git a/arch/arm/configs/picotux200_defconfig b/arch/arm/configs/picotux200_defconfig
index 339c48953a6..3c0c4f192dc 100644
--- a/arch/arm/configs/picotux200_defconfig
+++ b/arch/arm/configs/picotux200_defconfig
@@ -735,7 +735,6 @@ CONFIG_I2C_CHARDEV=m
# I2C Hardware Bus support
#
CONFIG_I2C_AT91=m
-CONFIG_I2C_ISA=m
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_STUB is not set
diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig
index bc091264d35..8452dc8c7cc 100644
--- a/arch/arm/configs/rpc_defconfig
+++ b/arch/arm/configs/rpc_defconfig
@@ -558,7 +558,6 @@ CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
-# CONFIG_I2C_ISA is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_STUB is not set
diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig
index a850da377a2..1d5150e4d6b 100644
--- a/arch/arm/configs/s3c2410_defconfig
+++ b/arch/arm/configs/s3c2410_defconfig
@@ -826,7 +826,6 @@ CONFIG_I2C_ALGOBIT=m
# I2C Hardware Bus support
#
# CONFIG_I2C_ELEKTOR is not set
-CONFIG_I2C_ISA=m
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 6f2f46c2e40..78c9f1a3d41 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -657,7 +657,6 @@ static int ptrace_setcrunchregs(struct task_struct *tsk, void __user *ufp)
long arch_ptrace(struct task_struct *child, long request, long addr, long data)
{
- unsigned long tmp;
int ret;
switch (request) {
@@ -666,12 +665,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
*/
case PTRACE_PEEKTEXT:
case PTRACE_PEEKDATA:
- ret = access_process_vm(child, addr, &tmp,
- sizeof(unsigned long), 0);
- if (ret == sizeof(unsigned long))
- ret = put_user(tmp, (unsigned long __user *) data);
- else
- ret = -EIO;
+ ret = generic_ptrace_peekdata(child, addr, data);
break;
case PTRACE_PEEKUSR:
@@ -683,12 +677,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
*/
case PTRACE_POKETEXT:
case PTRACE_POKEDATA:
- ret = access_process_vm(child, addr, &data,
- sizeof(unsigned long), 1);
- if (ret == sizeof(unsigned long))
- ret = 0;
- else
- ret = -EIO;
+ ret = generic_ptrace_pokedata(child, addr, data);
break;
case PTRACE_POKEUSR:
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 237f4999b9a..f2114bcf09d 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -249,6 +249,7 @@ NORET_TYPE void die(const char *str, struct pt_regs *regs, int err)
bust_spinlocks(1);
__die(str, err, thread, regs);
bust_spinlocks(0);
+ add_taint(TAINT_DIE);
spin_unlock_irq(&die_lock);
if (in_interrupt())
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 2b7a8f5d8cf..5ff5406666b 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -66,6 +66,7 @@ SECTIONS
. = ALIGN(4096);
__per_cpu_start = .;
*(.data.percpu)
+ *(.data.percpu.shared_aligned)
__per_cpu_end = .;
#ifndef CONFIG_XIP_KERNEL
__init_begin = _stext;
diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c
index e18a41e61f0..dde089922e3 100644
--- a/arch/arm/mach-at91/board-csb337.c
+++ b/arch/arm/mach-at91/board-csb337.c
@@ -23,6 +23,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
+#include <linux/i2c.h>
#include <linux/spi/spi.h>
#include <linux/mtd/physmap.h>
@@ -83,6 +84,13 @@ static struct at91_udc_data __initdata csb337_udc_data = {
.pullup_pin = AT91_PIN_PA24,
};
+static struct i2c_board_info __initdata csb337_i2c_devices[] = {
+ { I2C_BOARD_INFO("rtc-ds1307", 0x68),
+ .type = "ds1307",
+ },
+};
+
+
static struct at91_cf_data __initdata csb337_cf_data = {
/*
* connector P4 on the CSB 337 mates to
@@ -161,6 +169,8 @@ static void __init csb337_board_init(void)
at91_add_device_udc(&csb337_udc_data);
/* I2C */
at91_add_device_i2c();
+ i2c_register_board_info(0, csb337_i2c_devices,
+ ARRAY_SIZE(csb337_i2c_devices));
/* Compact Flash */
at91_set_gpio_input(AT91_PIN_PB22, 1); /* IOIS16 */
at91_add_device_cf(&csb337_cf_data);
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c
index 4d8425de692..e96a3dcdc1a 100644
--- a/arch/arm/mach-davinci/time.c
+++ b/arch/arm/mach-davinci/time.c
@@ -285,6 +285,8 @@ static void davinci_set_mode(enum clock_event_mode mode,
case CLOCK_EVT_MODE_SHUTDOWN:
t->opts = TIMER_OPTS_DISABLED;
break;
+ case CLOCK_EVT_MODE_RESUME:
+ break;
}
}
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c
index 010f6fa984a..d86d124aea2 100644
--- a/arch/arm/mach-imx/time.c
+++ b/arch/arm/mach-imx/time.c
@@ -159,6 +159,7 @@ static void imx_set_mode(enum clock_event_mode mode, struct clock_event_device *
break;
case CLOCK_EVT_MODE_SHUTDOWN:
case CLOCK_EVT_MODE_UNUSED:
+ case CLOCK_EVT_MODE_RESUME:
/* Left event sources disabled, no more interrupts appears */
break;
}
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 9d63d7f260c..99d94cb1baf 100644
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -1002,11 +1002,10 @@ int iop13xx_pci_setup(int nr, struct pci_sys_data *sys)
if (nr > 1)
return 0;
- res = kmalloc(sizeof(struct resource) * 2, GFP_KERNEL);
+ res = kcalloc(2, sizeof(struct resource), GFP_KERNEL);
if (!res)
panic("PCI: unable to alloc resources");
- memset(res, 0, sizeof(struct resource) * 2);
/* 'nr' assumptions:
* ATUX is always 0
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 390a97d39e5..1873bd8cd1b 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -25,6 +25,7 @@
#include <linux/serial_core.h>
#include <linux/serial_8250.h>
#include <linux/mtd/physmap.h>
+#include <linux/i2c.h>
#include <linux/platform_device.h>
#include <linux/reboot.h>
#include <asm/hardware.h>
@@ -199,6 +200,12 @@ static struct platform_device n2100_serial_device = {
.resource = &n2100_uart_resource,
};
+static struct i2c_board_info __initdata n2100_i2c_devices[] = {
+ {
+ I2C_BOARD_INFO("rtc-rs5c372", 0x32),
+ .type = "rs5c372b",
+ },
+};
/*
* Pull PCA9532 GPIO #8 low to power off the machine.
@@ -248,6 +255,9 @@ static void __init n2100_init_machine(void)
platform_device_register(&iop3xx_dma_0_channel);
platform_device_register(&iop3xx_dma_1_channel);
+ i2c_register_board_info(0, n2100_i2c_devices,
+ ARRAY_SIZE(n2100_i2c_devices));
+
pm_power_off = n2100_power_off;
init_timer(&power_button_poll_timer);
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 8112f726ffa..23e7fba6d3e 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -459,6 +459,8 @@ static void ixp4xx_set_mode(enum clock_event_mode mode,
default:
osrt = opts = 0;
break;
+ case CLOCK_EVT_MODE_RESUME:
+ break;
}
*IXP4XX_OSRT1 = osrt | opts;
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index 3705d20c4e5..237651ebae5 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -156,6 +156,7 @@ static void omap_mpu_set_mode(enum clock_event_mode mode,
break;
case CLOCK_EVT_MODE_UNUSED:
case CLOCK_EVT_MODE_SHUTDOWN:
+ case CLOCK_EVT_MODE_RESUME:
break;
}
}
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 75d491448e4..846cce48e2b 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -145,8 +145,8 @@ void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
__do_kernel_fault(mm, addr, fsr, regs);
}
-#define VM_FAULT_BADMAP (-20)
-#define VM_FAULT_BADACCESS (-21)
+#define VM_FAULT_BADMAP 0x010000
+#define VM_FAULT_BADACCESS 0x020000
static int
__do_page_fault(struct mm_struct *mm, unsigned long addr, unsigned int fsr,
@@ -183,20 +183,20 @@ good_area:
*/
survive:
fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, fsr & (1 << 11));
-
- /*
- * Handle the "normal" cases first - successful and sigbus
- */
- switch (fault) {
- case VM_FAULT_MAJOR:
+ if (unlikely(fault & VM_FAULT_ERROR)) {
+ if (fault & VM_FAULT_OOM)
+ goto out_of_memory;
+ else if (fault & VM_FAULT_SIGBUS)
+ return fault;
+ BUG();
+ }
+ if (fault & VM_FAULT_MAJOR)
tsk->maj_flt++;
- return fault;
- case VM_FAULT_MINOR:
+ else
tsk->min_flt++;
- case VM_FAULT_SIGBUS:
- return fault;
- }
+ return fault;
+out_of_memory:
if (!is_init(tsk))
goto out;
@@ -249,7 +249,7 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
/*
* Handle the "normal" case first - VM_FAULT_MAJOR / VM_FAULT_MINOR
*/
- if (fault >= VM_FAULT_MINOR)
+ if (likely(!(fault & (VM_FAULT_ERROR | VM_FAULT_BADMAP | VM_FAULT_BADACCESS))))
return 0;
/*
@@ -259,8 +259,7 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
if (!user_mode(regs))
goto no_context;
- switch (fault) {
- case VM_FAULT_OOM:
+ if (fault & VM_FAULT_OOM) {
/*
* We ran out of memory, or some other thing
* happened to us that made us unable to handle
@@ -269,17 +268,15 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
printk("VM: killing process %s\n", tsk->comm);
do_exit(SIGKILL);
return 0;
-
- case VM_FAULT_SIGBUS:
+ }
+ if (fault & VM_FAULT_SIGBUS) {
/*
* We had some memory, but were unable to
* successfully fix up this page fault.
*/
sig = SIGBUS;
code = BUS_ADRERR;
- break;
-
- default:
+ } else {
/*
* Something tried to access memory that
* isn't in our memory map..
@@ -287,7 +284,6 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
sig = SIGSEGV;
code = fault == VM_FAULT_BADACCESS ?
SEGV_ACCERR : SEGV_MAPERR;
- break;
}
__do_user_fault(tsk, addr, fsr, sig, code, regs);
diff --git a/arch/arm/plat-omap/timer32k.c b/arch/arm/plat-omap/timer32k.c
index 2feceec8ecc..b0af014b0e2 100644
--- a/arch/arm/plat-omap/timer32k.c
+++ b/arch/arm/plat-omap/timer32k.c
@@ -156,6 +156,8 @@ static void omap_32k_timer_set_mode(enum clock_event_mode mode,
case CLOCK_EVT_MODE_SHUTDOWN:
omap_32k_timer_stop();
break;
+ case CLOCK_EVT_MODE_RESUME:
+ break;
}
}
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index 08d80f2f51f..6d048490c55 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1333,7 +1333,7 @@ int __init s3c24xx_dma_init(unsigned int channels, unsigned int irq,
dma_kmem = kmem_cache_create("dma_desc",
sizeof(struct s3c2410_dma_buf), 0,
SLAB_HWCACHE_ALIGN,
- s3c2410_dma_cache_ctor, NULL);
+ s3c2410_dma_cache_ctor);
if (dma_kmem == NULL) {
printk(KERN_ERR "dma failed to make kmem cache\n");
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-02-10 00:25:47 +0000