diff options
Diffstat (limited to 'arch/frv')
| -rw-r--r-- | arch/frv/kernel/signal.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c index 679c1d5..dd5e6fd 100644 --- a/arch/frv/kernel/signal.c +++ b/arch/frv/kernel/signal.c @@ -98,7 +98,7 @@ int sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss) struct sigframe { - void (*pretcode)(void); + __sigrestore_t pretcode; int sig; struct sigcontext sc; unsigned long extramask[_NSIG_WORDS-1]; @@ -107,10 +107,10 @@ struct sigframe struct rt_sigframe { - void (*pretcode)(void); + __sigrestore_t pretcode; int sig; - struct siginfo *pinfo; - void *puc; + struct siginfo __user *pinfo; + void __user *puc; struct siginfo info; struct ucontext uc; uint32_t retcode[2]; @@ -284,7 +284,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, sigset_t *set) * setlos #__NR_sigreturn,gr7 * tira gr0,0 */ - if (__put_user((void (*)(void))frame->retcode, &frame->pretcode) || + if (__put_user((__sigrestore_t)frame->retcode, &frame->pretcode) || __put_user(0x8efc0000|__NR_sigreturn, &frame->retcode[0]) || __put_user(0xc0700000, &frame->retcode[1])) goto give_sigsegv; @@ -300,7 +300,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, sigset_t *set) if (get_personality & FDPIC_FUNCPTRS) { struct fdpic_func_descriptor __user *funcptr = - (struct fdpic_func_descriptor *) ka->sa.sa_handler; + (struct fdpic_func_descriptor __user *) ka->sa.sa_handler; __get_user(__frame->pc, &funcptr->text); __get_user(__frame->gr15, &funcptr->GOT); } else { @@ -359,8 +359,8 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, /* Create the ucontext. */ if (__put_user(0, &frame->uc.uc_flags) || - __put_user(0, &frame->uc.uc_link) || - __put_user((void*)current->sas_ss_sp, &frame->uc.uc_stack.ss_sp) || + __put_user(NULL, &frame->uc.uc_link) || + __put_user((void __user *)current->sas_ss_sp, &frame->uc.uc_stack.ss_sp) || __put_user(sas_ss_flags(__frame->sp), &frame->uc.uc_stack.ss_flags) || __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size)) goto give_sigsegv; @@ -382,7 +382,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, * setlos #__NR_sigreturn,gr7 * tira gr0,0 */ - if (__put_user((void (*)(void))frame->retcode, &frame->pretcode) || + if (__put_user((__sigrestore_t)frame->retcode, &frame->pretcode) || __put_user(0x8efc0000|__NR_rt_sigreturn, &frame->retcode[0]) || __put_user(0xc0700000, &frame->retcode[1])) goto give_sigsegv; @@ -398,7 +398,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, __frame->gr9 = (unsigned long) &frame->info; if (get_personality & FDPIC_FUNCPTRS) { - struct fdpic_func_descriptor *funcptr = + struct fdpic_func_descriptor __user *funcptr = (struct fdpic_func_descriptor __user *) ka->sa.sa_handler; __get_user(__frame->pc, &funcptr->text); __get_user(__frame->gr15, &funcptr->GOT); |
