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authorIngo Molnar <mingo@elte.hu>2007-10-17 18:04:41 +0200
committerThomas Gleixner <tglx@inhelltoy.tec.linutronix.de>2007-10-17 20:17:01 +0200
commitb93b6ca3bf822a24e1535ee7c773740628bca1e6 (patch)
tree8cda639c5904380776c5a681063ad25a183454a0 /arch/x86/kernel/signal_32.c
parentc7537ab234bc629e0a3b0d725dd08e6f24768037 (diff)
downloadop-kernel-dev-b93b6ca3bf822a24e1535ee7c773740628bca1e6.zip
op-kernel-dev-b93b6ca3bf822a24e1535ee7c773740628bca1e6.tar.gz
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>
Diffstat (limited to 'arch/x86/kernel/signal_32.c')
-rw-r--r--arch/x86/kernel/signal_32.c2
1 files changed, 0 insertions, 2 deletions
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;
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