diff options
Diffstat (limited to 'arch/cris/arch-v10/kernel/signal.c')
| -rw-r--r-- | arch/cris/arch-v10/kernel/signal.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/cris/arch-v10/kernel/signal.c b/arch/cris/arch-v10/kernel/signal.c index 0bb477c13a4e..187237f655e6 100644 --- a/arch/cris/arch-v10/kernel/signal.c +++ b/arch/cris/arch-v10/kernel/signal.c @@ -84,12 +84,6 @@ int sys_sigaction(int sig, const struct old_sigaction __user *act, return ret; } -int sys_sigaltstack(const stack_t *uss, stack_t __user *uoss) -{ - return do_sigaltstack(uss, uoss, rdusp()); -} - - /* * Do a signal return; undo the signal stack. */ @@ -214,7 +208,7 @@ asmlinkage int sys_rt_sigreturn(long r10, long r11, long r12, long r13, if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) goto badframe; - if (do_sigaltstack(&frame->uc.uc_stack, NULL, rdusp()) == -EFAULT) + if (restore_altstack(&frame->uc.uc_stack)) goto badframe; return regs->r10; |