diff options
Diffstat (limited to 'arch/avr32/kernel')
| -rw-r--r-- | arch/avr32/kernel/ptrace.c | 13 | ||||
| -rw-r--r-- | arch/avr32/kernel/setup.c | 4 | ||||
| -rw-r--r-- | arch/avr32/kernel/traps.c | 3 |
3 files changed, 6 insertions, 14 deletions
diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c index 3c36c2d16148..39060cbeb2a3 100644 --- a/arch/avr32/kernel/ptrace.c +++ b/arch/avr32/kernel/ptrace.c @@ -153,7 +153,6 @@ static int ptrace_setregs(struct task_struct *tsk, const void __user *uregs) long arch_ptrace(struct task_struct *child, long request, long addr, long data) { - unsigned long tmp; int ret; pr_debug("arch_ptrace(%ld, %d, %#lx, %#lx)\n", @@ -166,11 +165,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) /* Read the word at location addr in the child process */ case PTRACE_PEEKTEXT: case PTRACE_PEEKDATA: - ret = access_process_vm(child, addr, &tmp, sizeof(tmp), 0); - if (ret == sizeof(tmp)) - ret = put_user(tmp, (unsigned long __user *)data); - else - ret = -EIO; + ret = generic_ptrace_peekdata(child, addr, data); break; case PTRACE_PEEKUSR: @@ -181,11 +176,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) /* Write the word in data at location addr */ case PTRACE_POKETEXT: case PTRACE_POKEDATA: - ret = access_process_vm(child, addr, &data, sizeof(data), 1); - if (ret == sizeof(data)) - ret = 0; - else - ret = -EIO; + ret = generic_ptrace_pokedata(child, addr, data); break; case PTRACE_POKEUSR: diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c index b279d66acf5f..d08b0bc6b2bb 100644 --- a/arch/avr32/kernel/setup.c +++ b/arch/avr32/kernel/setup.c @@ -313,7 +313,7 @@ __tagtable(ATAG_MEM, parse_tag_mem); static int __init parse_tag_rdimg(struct tag *tag) { -#ifdef CONFIG_INITRD +#ifdef CONFIG_BLK_DEV_INITRD struct tag_mem_range *mem = &tag->u.mem_range; int ret; @@ -323,7 +323,7 @@ static int __init parse_tag_rdimg(struct tag *tag) return 0; } - ret = add_reserved_region(mem->start, mem->start + mem->size - 1, + ret = add_reserved_region(mem->addr, mem->addr + mem->size - 1, "initrd"); if (ret) { printk(KERN_WARNING diff --git a/arch/avr32/kernel/traps.c b/arch/avr32/kernel/traps.c index 86d107511dd4..9a73ce7eb50f 100644 --- a/arch/avr32/kernel/traps.c +++ b/arch/avr32/kernel/traps.c @@ -56,6 +56,7 @@ void NORET_TYPE die(const char *str, struct pt_regs *regs, long err) show_regs_log_lvl(regs, KERN_EMERG); show_stack_log_lvl(current, regs->sp, regs, KERN_EMERG); bust_spinlocks(0); + add_taint(TAINT_DIE); spin_unlock_irq(&die_lock); if (in_interrupt()) @@ -184,7 +185,7 @@ asmlinkage void do_illegal_opcode(unsigned long ecr, struct pt_regs *regs) if (!user_mode(regs) && (ecr == ECR_ILLEGAL_OPCODE)) { enum bug_trap_type type; - type = report_bug(regs->pc); + type = report_bug(regs->pc, regs); switch (type) { case BUG_TRAP_TYPE_NONE: break; |