From 19d6d7d53c8ff809182a1f092d2c6918146414e9 Mon Sep 17 00:00:00 2001 From: Bernd Schmidt Date: Wed, 7 May 2008 11:41:26 +0800 Subject: [PATCH] [Blackfin] arch: fix bug - breaking the atomic sections code. The following cleanup patch: add __user markings to a few userspace system functions mysteriously added a "&" operator that doesn't belong in there, breaking the atomic sections code. Signed-off-by: Bernd Schmidt Signed-off-by: Bryan Wu --- arch/blackfin/kernel/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index be9fdd00d7cb..53c2cd255441 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -245,7 +245,7 @@ unsigned long get_wchan(struct task_struct *p) void finish_atomic_sections (struct pt_regs *regs) { - int __user *up0 = (int __user *)®s->p0; + int __user *up0 = (int __user *)regs->p0; if (regs->pc < ATOMIC_SEQS_START || regs->pc >= ATOMIC_SEQS_END) return;