diff options
Diffstat (limited to 'arch/arm64/kernel/signal32.c')
| -rw-r--r-- | arch/arm64/kernel/signal32.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c index b6da20fa7a48..c58aee062590 100644 --- a/arch/arm64/kernel/signal32.c +++ b/arch/arm64/kernel/signal32.c @@ -186,6 +186,12 @@ int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from) err |= __put_user(from->si_uid, &to->si_uid); err |= __put_user(from->si_int, &to->si_int); break; + case __SI_SYS: + err |= __put_user((compat_uptr_t)(unsigned long) + from->si_call_addr, &to->si_call_addr); + err |= __put_user(from->si_syscall, &to->si_syscall); + err |= __put_user(from->si_arch, &to->si_arch); + break; default: /* this is just in case for now ... */ err |= __put_user(from->si_pid, &to->si_pid); err |= __put_user(from->si_uid, &to->si_uid); @@ -364,7 +370,7 @@ asmlinkage int compat_sys_sigreturn(struct pt_regs *regs) struct compat_sigframe __user *frame; /* Always make any pending restarted system calls return -EINTR */ - current_thread_info()->restart_block.fn = do_no_restart_syscall; + current->restart_block.fn = do_no_restart_syscall; /* * Since we stacked the signal on a 64-bit boundary, @@ -398,7 +404,7 @@ asmlinkage int compat_sys_rt_sigreturn(struct pt_regs *regs) struct compat_rt_sigframe __user *frame; /* Always make any pending restarted system calls return -EINTR */ - current_thread_info()->restart_block.fn = do_no_restart_syscall; + current->restart_block.fn = do_no_restart_syscall; /* * Since we stacked the signal on a 64-bit boundary, @@ -521,7 +527,7 @@ static int compat_setup_sigframe(struct compat_sigframe __user *sf, __put_user_error((compat_ulong_t)0, &sf->uc.uc_mcontext.trap_no, err); /* set the compat FSR WnR */ - __put_user_error(!!(current->thread.fault_code & ESR_EL1_WRITE) << + __put_user_error(!!(current->thread.fault_code & ESR_ELx_WNR) << FSR_WRITE_SHIFT, &sf->uc.uc_mcontext.error_code, err); __put_user_error(current->thread.fault_address, &sf->uc.uc_mcontext.fault_address, err); __put_user_error(set->sig[0], &sf->uc.uc_mcontext.oldmask, err); |