diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:32:01 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:32:01 +0200 |
| commit | da7878d75b8520c9ae00d27dfbbce546a7bfdfbb (patch) | |
| tree | 547fd497a80818a60ac36831377d5df97868173c /arch/mips/kernel | |
| parent | 0e50a4c6ab94ffe7e5515b86b5df9e5abc8c6b13 (diff) | |
| parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) | |
Merge branch 'linus' into x86/pebstip-x86-pebs-2008-06-25_10.32_Wed
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/init_task.c | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/smp.c | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/traps.c | 16 |
4 files changed, 11 insertions, 9 deletions
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index cc0244036aec..65e46a6d4178 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -30,7 +30,6 @@ obj-$(CONFIG_CPU_LOONGSON2) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_MIPS32) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_MIPS64) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_R3000) += r2300_fpu.o r2300_switch.o -obj-$(CONFIG_CPU_R4000) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_R4300) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_R4X00) += r4k_fpu.o r4k_switch.o obj-$(CONFIG_CPU_R5000) += r4k_fpu.o r4k_switch.o diff --git a/arch/mips/kernel/init_task.c b/arch/mips/kernel/init_task.c index aeda7f58391b..d72487ad7c15 100644 --- a/arch/mips/kernel/init_task.c +++ b/arch/mips/kernel/init_task.c @@ -10,7 +10,6 @@ #include <asm/pgtable.h> static struct fs_struct init_fs = INIT_FS; -static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 63370cdd3c90..cdf87a9dd4ba 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -216,6 +216,7 @@ int smp_call_function(void (*func) (void *info), void *info, int retry, { return smp_call_function_mask(cpu_online_map, func, info, retry, wait); } +EXPORT_SYMBOL(smp_call_function); void smp_call_function_interrupt(void) { @@ -271,6 +272,7 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info, put_cpu(); return 0; } +EXPORT_SYMBOL(smp_call_function_single); static void stop_this_cpu(void *dummy) { diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index cb8b0e2c7954..f9165d1a17bf 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -88,15 +88,17 @@ static void show_raw_backtrace(unsigned long reg29) #ifdef CONFIG_KALLSYMS printk("\n"); #endif -#define IS_KVA01(a) ((((unsigned int)a) & 0xc0000000) == 0x80000000) - if (IS_KVA01(sp)) { - while (!kstack_end(sp)) { - addr = *sp++; - if (__kernel_text_address(addr)) - print_ip_sym(addr); + while (!kstack_end(sp)) { + unsigned long __user *p = + (unsigned long __user *)(unsigned long)sp++; + if (__get_user(addr, p)) { + printk(" (Bad stack address)"); + break; } - printk("\n"); + if (__kernel_text_address(addr)) + print_ip_sym(addr); } + printk("\n"); } #ifdef CONFIG_KALLSYMS |