From 86f11481934f873ed50e4120bbb3bc89554278e0 Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Thu, 5 Aug 2021 17:11:53 +0800 Subject: [PATCH] x86/asm: Ensure asm/proto.h can be included stand-alone MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit stable inclusion from linux-4.19.201 commit 6c8c88a4627686e7090be3c969306ceda5a48612 -------------------------------- [ Upstream commit f7b21a0e41171d22296b897dac6e4c41d2a3643c ] Fix: ../arch/x86/include/asm/proto.h:14:30: warning: ‘struct task_struct’ declared \ inside parameter list will not be visible outside of this definition or declaration long do_arch_prctl_64(struct task_struct *task, int option, unsigned long arg2); ^~~~~~~~~~~ .../arch/x86/include/asm/proto.h:40:34: warning: ‘struct task_struct’ declared \ inside parameter list will not be visible outside of this definition or declaration long do_arch_prctl_common(struct task_struct *task, int option, ^~~~~~~~~~~ if linux/sched.h hasn't be included previously. This fixes a build error when this header is used outside of the kernel tree. [ bp: Massage commit message. ] Signed-off-by: Jan Kiszka Signed-off-by: Borislav Petkov Link: https://lkml.kernel.org/r/b76b4be3-cf66-f6b2-9a6c-3e7ef54f9845@web.de Signed-off-by: Sasha Levin Signed-off-by: Yang Yingliang --- arch/x86/include/asm/proto.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/include/asm/proto.h b/arch/x86/include/asm/proto.h index 6e81788a30c1..0eaca7a130c9 100644 --- a/arch/x86/include/asm/proto.h +++ b/arch/x86/include/asm/proto.h @@ -4,6 +4,8 @@ #include +struct task_struct; + /* misc architecture specific prototypes */ void syscall_init(void); -- GitLab