Messages in this thread Patch in this message | | | Date | Mon, 03 Nov 2008 19:23:01 -0800 | From | Hiroshi Shimamoto <> | Subject | [PATCH] x86: signal_64: remove unused code in __setup_rt_frame() |
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From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
sizeof(*set) is always 8 on x86_64.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> --- arch/x86/kernel/signal_64.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c index 83990db..cfbb60a 100644 --- a/arch/x86/kernel/signal_64.c +++ b/arch/x86/kernel/signal_64.c @@ -251,11 +251,7 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, err |= __put_user(me->sas_ss_size, &frame->uc.uc_stack.ss_size); err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, set->sig[0], me); err |= __put_user(fp, &frame->uc.uc_mcontext.fpstate); - if (sizeof(*set) == 16) { - __put_user(set->sig[0], &frame->uc.uc_sigmask.sig[0]); - __put_user(set->sig[1], &frame->uc.uc_sigmask.sig[1]); - } else - err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set)); + err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set)); /* Set up to return from userspace. If provided, use a stub already in userspace. */ -- 1.5.6
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