diff options
Diffstat (limited to 'arch/nios2')
| -rw-r--r-- | arch/nios2/kernel/process.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/nios2/kernel/process.c b/arch/nios2/kernel/process.c index 98c4bfe972e0..29593b98567d 100644 --- a/arch/nios2/kernel/process.c +++ b/arch/nios2/kernel/process.c @@ -104,7 +104,6 @@ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args) { unsigned long clone_flags = args->flags; unsigned long usp = args->stack; - unsigned long arg = args->stack_size; unsigned long tls = args->tls; struct pt_regs *childregs = task_pt_regs(p); struct pt_regs *regs; @@ -112,12 +111,12 @@ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args) struct switch_stack *childstack = ((struct switch_stack *)childregs) - 1; - if (unlikely(p->flags & (PF_KTHREAD | PF_IO_WORKER))) { + if (unlikely(args->fn)) { memset(childstack, 0, sizeof(struct switch_stack) + sizeof(struct pt_regs)); - childstack->r16 = usp; /* fn */ - childstack->r17 = arg; + childstack->r16 = (unsigned long) args->fn; + childstack->r17 = (unsigned long) args->fn_arg; childstack->ra = (unsigned long) ret_from_kernel_thread; childregs->estatus = STATUS_PIE; childregs->sp = (unsigned long) childstack; |