From 0e0ebdb9c2ba7b56a82ba36d29ab3d8cb99de9e7 Mon Sep 17 00:00:00 2001 From: Mathias Krause Date: Fri, 10 Jun 2011 03:10:22 +0000 Subject: [PATCH] powerpc: 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 Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/process.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 91e52df..885a2dd 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -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. -- 2.7.4