From a555ad450f973528825201a5fedbe46374f86644 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 23 Feb 2015 03:21:31 -0500 Subject: whack-a-mole: no need to set_fs(USER_DS) in {start,flush}_thread() flush_old_exec() has already done that. Back on 2011 a bunch of instances like that had been kicked out, but that hadn't taken care of then-out-of-tree architectures, obviously, and they served as reinfection vector... Signed-off-by: Al Viro --- arch/openrisc/kernel/process.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/openrisc') diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c index 386af258591d..7095dfe7666b 100644 --- a/arch/openrisc/kernel/process.c +++ b/arch/openrisc/kernel/process.c @@ -197,7 +197,6 @@ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long sp) { unsigned long sr = mfspr(SPR_SR) & ~SPR_SR_SM; - set_fs(USER_DS); memset(regs, 0, sizeof(struct pt_regs)); regs->pc = pc; -- cgit v1.2.3