per_info->control_regs.bits.storage_alt_space_ctl = 0;
}
-void
-set_single_step(struct task_struct *task)
+static void set_single_step(struct task_struct *task)
{
task->thread.per_info.single_step = 1;
FixPerRegisters(task);
}
-void
-clear_single_step(struct task_struct *task)
+static void clear_single_step(struct task_struct *task)
{
task->thread.per_info.single_step = 0;
FixPerRegisters(task);
*/
if (addr == (addr_t) &dummy->regs.psw.mask &&
#ifdef CONFIG_COMPAT
- data != PSW_MASK_MERGE(PSW_USER32_BITS, data) &&
+ data != PSW_MASK_MERGE(psw_user32_bits, data) &&
#endif
- data != PSW_MASK_MERGE(PSW_USER_BITS, data))
+ data != PSW_MASK_MERGE(psw_user_bits, data))
/* Invalid psw mask. */
return -EINVAL;
#ifndef CONFIG_64BIT
copied = access_process_vm(child, addr, &tmp, sizeof(tmp), 0);
if (copied != sizeof(tmp))
return -EIO;
- return put_user(tmp, (unsigned long __user *) data);
+ return put_user(tmp, (unsigned long __force __user *) data);
case PTRACE_PEEKUSR:
/* read the word at location addr in the USER area. */
case PTRACE_PEEKUSR_AREA:
case PTRACE_POKEUSR_AREA:
- if (copy_from_user(&parea, (void __user *) addr,
+ if (copy_from_user(&parea, (void __force __user *) addr,
sizeof(parea)))
return -EFAULT;
addr = parea.kernel_addr;
if (request == PTRACE_PEEKUSR_AREA)
ret = peek_user(child, addr, data);
else {
- addr_t tmp;
- if (get_user (tmp, (addr_t __user *) data))
+ addr_t utmp;
+ if (get_user(utmp,
+ (addr_t __force __user *) data))
return -EFAULT;
- ret = poke_user(child, addr, tmp);
+ ret = poke_user(child, addr, utmp);
}
if (ret)
return ret;
if (addr == (addr_t) &dummy32->regs.psw.mask) {
/* Fake a 31 bit psw mask. */
tmp = (__u32)(task_pt_regs(child)->psw.mask >> 32);
- tmp = PSW32_MASK_MERGE(PSW32_USER_BITS, tmp);
+ tmp = PSW32_MASK_MERGE(psw32_user_bits, tmp);
} else if (addr == (addr_t) &dummy32->regs.psw.addr) {
/* Fake a 31 bit psw address. */
tmp = (__u32) task_pt_regs(child)->psw.addr |
*/
if (addr == (addr_t) &dummy32->regs.psw.mask) {
/* Build a 64 bit psw mask from 31 bit mask. */
- if (tmp != PSW32_MASK_MERGE(PSW32_USER_BITS, tmp))
+ if (tmp != PSW32_MASK_MERGE(psw32_user_bits, tmp))
/* Invalid psw mask. */
return -EINVAL;
task_pt_regs(child)->psw.mask =
- PSW_MASK_MERGE(PSW_USER32_BITS, (__u64) tmp << 32);
+ PSW_MASK_MERGE(psw_user32_bits, (__u64) tmp << 32);
} else if (addr == (addr_t) &dummy32->regs.psw.addr) {
/* Build a 64 bit psw address from 31 bit address. */
task_pt_regs(child)->psw.addr =
copied = access_process_vm(child, addr, &tmp, sizeof(tmp), 0);
if (copied != sizeof(tmp))
return -EIO;
- return put_user(tmp, (unsigned int __user *) data);
+ return put_user(tmp, (unsigned int __force __user *) data);
case PTRACE_PEEKUSR:
/* read the word at location addr in the USER area. */
case PTRACE_PEEKUSR_AREA:
case PTRACE_POKEUSR_AREA:
- if (copy_from_user(&parea, (void __user *) addr,
+ if (copy_from_user(&parea, (void __force __user *) addr,
sizeof(parea)))
return -EFAULT;
addr = parea.kernel_addr;
if (request == PTRACE_PEEKUSR_AREA)
ret = peek_user_emu31(child, addr, data);
else {
- __u32 tmp;
- if (get_user (tmp, (__u32 __user *) data))
+ __u32 utmp;
+ if (get_user(utmp,
+ (__u32 __force __user *) data))
return -EFAULT;
- ret = poke_user_emu31(child, addr, tmp);
+ ret = poke_user_emu31(child, addr, utmp);
}
if (ret)
return ret;
return 0;
case PTRACE_GETEVENTMSG:
return put_user((__u32) child->ptrace_message,
- (unsigned int __user *) data);
+ (unsigned int __force __user *) data);
case PTRACE_GETSIGINFO:
if (child->last_siginfo == NULL)
return -EINVAL;
- return copy_siginfo_to_user32((compat_siginfo_t __user *) data,
+ return copy_siginfo_to_user32((compat_siginfo_t
+ __force __user *) data,
child->last_siginfo);
case PTRACE_SETSIGINFO:
if (child->last_siginfo == NULL)
return -EINVAL;
return copy_siginfo_from_user32(child->last_siginfo,
- (compat_siginfo_t __user *) data);
+ (compat_siginfo_t
+ __force __user *) data);
}
return ptrace_request(child, request, addr, data);
}