From 74008b365dcb921781f7430c1fc279be7778327b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 23 Feb 2015 05:46:21 -0500 Subject: whack-a-mole: there's no point doing set_fs(USER_DS) in sigframe setup Signed-off-by: Al Viro --- arch/sh/kernel/signal_64.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/sh/kernel/signal_64.c') diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c index 71993c6a7d94..0462995d4d7f 100644 --- a/arch/sh/kernel/signal_64.c +++ b/arch/sh/kernel/signal_64.c @@ -457,8 +457,6 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler); - set_fs(USER_DS); - /* Broken %016Lx */ pr_debug("SIG deliver (#%d,%s:%d): sp=%p pc=%08Lx%08Lx link=%08Lx%08Lx\n", signal, current->comm, current->pid, frame, @@ -547,8 +545,6 @@ static int setup_rt_frame(struct ksignal *kig, sigset_t *set, regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->uc.uc_mcontext; regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler); - set_fs(USER_DS); - pr_debug("SIG deliver (#%d,%s:%d): sp=%p pc=%08Lx%08Lx link=%08Lx%08Lx\n", signal, current->comm, current->pid, frame, regs->pc >> 32, regs->pc & 0xffffffff, -- cgit v1.2.3-59-g8ed1b