arm, exec: remove redundant set_fs(USER_DS)

The address limit is already set in flush_old_exec() so this
set_fs(USER_DS) is redundant.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h
index ce280b8d613cbc7821a2adedfa32186988caf1e0..d7038fa223436227f14276406128ff9b247061d4 100644 (file)
--- a/arch/arm/include/asm/processor.h
+++ b/arch/arm/include/asm/processor.h
@@ -55,7 +55,6 @@ struct thread_struct {
 #define start_thread(regs,pc,sp)                                       \
 ({                                                                     \
        unsigned long *stack = (unsigned long *)sp;                     \
-       set_fs(USER_DS);                                                \
        memset(regs->uregs, 0, sizeof(regs->uregs));                    \
        if (current->personality & ADDR_LIMIT_32BIT)                    \
                regs->ARM_cpsr = USR_MODE;                              \