From: Ingo Molnar Date: Wed, 17 Oct 2007 16:04:41 +0000 (+0200) Subject: i386: remove unnecessary code X-Git-Tag: v3.12-rc1~25490^2~31 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b93b6ca3bf822a24e1535ee7c773740628bca1e6;p=kernel%2Fkernel-generic.git i386: remove unnecessary code Oleg Nesterov pointed out that the set_fs() calls in setup_frame() and setup_rt_frame() were superfluous. [ tglx: arch/x86 adaptation ] Signed-off-by: Ingo Molnar Signed-off-by: Andi Kleen Cc: Oleg Nesterov Cc: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Andrew Morton Signed-off-by: Thomas Gleixner --- diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c index d01d51f..0d79df3 100644 --- a/arch/x86/kernel/signal_32.c +++ b/arch/x86/kernel/signal_32.c @@ -385,7 +385,6 @@ static int setup_frame(int sig, struct k_sigaction *ka, regs->edx = (unsigned long) 0; regs->ecx = (unsigned long) 0; - set_fs(USER_DS); regs->xds = __USER_DS; regs->xes = __USER_DS; regs->xss = __USER_DS; @@ -479,7 +478,6 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, regs->edx = (unsigned long) &frame->info; regs->ecx = (unsigned long) &frame->uc; - set_fs(USER_DS); regs->xds = __USER_DS; regs->xes = __USER_DS; regs->xss = __USER_DS;