diff options
Diffstat (limited to 'arch/riscv/kernel/process.c')
| -rw-r--r-- | arch/riscv/kernel/process.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/riscv/kernel/process.c b/arch/riscv/kernel/process.c index 334382731725..24efabdbc551 100644 --- a/arch/riscv/kernel/process.c +++ b/arch/riscv/kernel/process.c @@ -124,12 +124,11 @@ 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); /* p->thread holds context to be restored by __switch_to() */ - if (unlikely(p->flags & (PF_KTHREAD | PF_IO_WORKER))) { + if (unlikely(args->fn)) { /* Kernel thread */ memset(childregs, 0, sizeof(struct pt_regs)); childregs->gp = gp_in_global; @@ -137,8 +136,8 @@ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args) childregs->status = SR_PP | SR_PIE; p->thread.ra = (unsigned long)ret_from_kernel_thread; - p->thread.s[0] = usp; /* fn */ - p->thread.s[1] = arg; + p->thread.s[0] = (unsigned long)args->fn; + p->thread.s[1] = (unsigned long)args->fn_arg; } else { *childregs = *(current_pt_regs()); if (usp) /* User fork */ |