powerpc: Remove redundant set_fs(USER_DS)
Mathias Krause [Fri, 10 Jun 2011 03:10:22 +0000 (03:10 +0000)]
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>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

arch/powerpc/kernel/process.c

index 91e52df..885a2dd 100644 (file)
@@ -831,8 +831,6 @@ void start_thread(struct pt_regs *regs, unsigned long start, unsigned long sp)
        unsigned long load_addr = regs->gpr[2]; /* saved by ELF_PLAT_INIT */
 #endif
 
-       set_fs(USER_DS);
-
        /*
         * If we exec out of a kernel thread then thread.regs will not be
         * set.  Do it now.