Commit b93b6ca3 authored Oct 17, 2007 by Ingo Molnar Committed by Thomas Gleixner Oct 17, 2007

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 <mingo@elte.hu>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Chuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent c7537ab2

arch/x86/kernel/signal_32.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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;