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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>
This commit is contained in:
Ingo Molnar 2007-10-17 18:04:41 +02:00 committed by Thomas Gleixner
parent c7537ab234
commit b93b6ca3bf
1 changed files with 0 additions and 2 deletions
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2
arch/x86/kernel/signal_32.c
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@ -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;