Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6:
parisc: struct device - replace bus_id with dev_name(), dev_set_name()
parisc: fix kernel crash when unwinding a userspace process
parisc: __kernel_time_t is always long
diff --git a/arch/parisc/include/asm/parisc-device.h b/arch/parisc/include/asm/parisc-device.h
index 7aa13f2..9afdad6 100644
--- a/arch/parisc/include/asm/parisc-device.h
+++ b/arch/parisc/include/asm/parisc-device.h
@@ -42,9 +42,9 @@
#define to_parisc_driver(d) container_of(d, struct parisc_driver, drv)
#define parisc_parent(d) to_parisc_device(d->dev.parent)
-static inline char *parisc_pathname(struct parisc_device *d)
+static inline const char *parisc_pathname(struct parisc_device *d)
{
- return d->dev.bus_id;
+ return dev_name(&d->dev);
}
static inline void
diff --git a/arch/parisc/include/asm/posix_types.h b/arch/parisc/include/asm/posix_types.h
index bb725a6..00da29a 100644
--- a/arch/parisc/include/asm/posix_types.h
+++ b/arch/parisc/include/asm/posix_types.h
@@ -24,13 +24,12 @@
typedef unsigned long __kernel_size_t;
typedef long __kernel_ssize_t;
typedef long __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
#else
typedef unsigned int __kernel_size_t;
typedef int __kernel_ssize_t;
typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
#endif
+typedef long __kernel_time_t;
typedef char * __kernel_caddr_t;
typedef unsigned short __kernel_uid16_t;
diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c
index 2ca654b..884b7ce 100644
--- a/arch/parisc/kernel/drivers.c
+++ b/arch/parisc/kernel/drivers.c
@@ -43,7 +43,7 @@
EXPORT_SYMBOL(hppa_dma_ops);
static struct device root = {
- .bus_id = "parisc",
+ .init_name = "parisc",
};
static inline int check_dev(struct device *dev)
@@ -393,7 +393,8 @@
static void setup_bus_id(struct parisc_device *padev)
{
struct hardware_path path;
- char *output = padev->dev.bus_id;
+ char name[20];
+ char *output = name;
int i;
get_node_path(padev->dev.parent, &path);
@@ -404,6 +405,7 @@
output += sprintf(output, "%u:", (unsigned char) path.bc[i]);
}
sprintf(output, "%u", (unsigned char) padev->hw_path);
+ dev_set_name(&padev->dev, name);
}
struct parisc_device * create_tree_node(char id, struct device *parent)
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index 675f1d0..4c771cd 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -24,7 +24,6 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/console.h>
-#include <linux/kallsyms.h>
#include <linux/bug.h>
#include <asm/assembly.h>
@@ -51,7 +50,7 @@
DEFINE_SPINLOCK(pa_dbit_lock);
#endif
-void parisc_show_stack(struct task_struct *t, unsigned long *sp,
+static void parisc_show_stack(struct task_struct *task, unsigned long *sp,
struct pt_regs *regs);
static int printbinary(char *buf, unsigned long x, int nbits)
@@ -121,18 +120,19 @@
void show_regs(struct pt_regs *regs)
{
- int i;
+ int i, user;
char *level;
unsigned long cr30, cr31;
- level = user_mode(regs) ? KERN_DEBUG : KERN_CRIT;
+ user = user_mode(regs);
+ level = user ? KERN_DEBUG : KERN_CRIT;
print_gr(level, regs);
for (i = 0; i < 8; i += 4)
PRINTREGS(level, regs->sr, "sr", RFMT, i);
- if (user_mode(regs))
+ if (user)
print_fr(level, regs);
cr30 = mfctl(30);
@@ -145,14 +145,18 @@
printk("%s CPU: %8d CR30: " RFMT " CR31: " RFMT "\n",
level, current_thread_info()->cpu, cr30, cr31);
printk("%s ORIG_R28: " RFMT "\n", level, regs->orig_r28);
- printk(level);
- print_symbol(" IAOQ[0]: %s\n", regs->iaoq[0]);
- printk(level);
- print_symbol(" IAOQ[1]: %s\n", regs->iaoq[1]);
- printk(level);
- print_symbol(" RP(r2): %s\n", regs->gr[2]);
- parisc_show_stack(current, NULL, regs);
+ if (user) {
+ printk("%s IAOQ[0]: " RFMT "\n", level, regs->iaoq[0]);
+ printk("%s IAOQ[1]: " RFMT "\n", level, regs->iaoq[1]);
+ printk("%s RP(r2): " RFMT "\n", level, regs->gr[2]);
+ } else {
+ printk("%s IAOQ[0]: %pS\n", level, (void *) regs->iaoq[0]);
+ printk("%s IAOQ[1]: %pS\n", level, (void *) regs->iaoq[1]);
+ printk("%s RP(r2): %pS\n", level, (void *) regs->gr[2]);
+
+ parisc_show_stack(current, NULL, regs);
+ }
}
@@ -173,20 +177,15 @@
break;
if (__kernel_text_address(info->ip)) {
- printk("%s [<" RFMT ">] ", (i&0x3)==1 ? KERN_CRIT : "", info->ip);
-#ifdef CONFIG_KALLSYMS
- print_symbol("%s\n", info->ip);
-#else
- if ((i & 0x03) == 0)
- printk("\n");
-#endif
+ printk(KERN_CRIT " [<" RFMT ">] %pS\n",
+ info->ip, (void *) info->ip);
i++;
}
}
- printk("\n");
+ printk(KERN_CRIT "\n");
}
-void parisc_show_stack(struct task_struct *task, unsigned long *sp,
+static void parisc_show_stack(struct task_struct *task, unsigned long *sp,
struct pt_regs *regs)
{
struct unwind_frame_info info;