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    Subject[PATCH] [41/45] i386: remove unnecessary code
    Date

    From: Ingo Molnar <mingo@elte.hu>

    Oleg Nesterov pointed out that the set_fs() calls in setup_frame()
    and setup_rt_frame() were superfluous.

    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>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    ---

    arch/i386/kernel/signal.c | 2 --
    1 file changed, 2 deletions(-)

    Index: linux/arch/i386/kernel/signal.c
    ===================================================================
    --- linux.orig/arch/i386/kernel/signal.c
    +++ linux/arch/i386/kernel/signal.c
    @@ -387,7 +387,6 @@ static int setup_frame(int sig, struct k
    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;
    @@ -481,7 +480,6 @@ static int setup_rt_frame(int sig, struc
    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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