* [PATCH] mm: process_vm_access: Remove duplicate include of compat.h
@ 2021-03-23 3:23 Wan Jiabing
2021-03-23 6:33 ` Miaohe Lin
0 siblings, 1 reply; 2+ messages in thread
From: Wan Jiabing @ 2021-03-23 3:23 UTC (permalink / raw)
To: Andrew Morton, linux-mm, linux-kernel; +Cc: kael_w, Wan Jiabing
linux/compat.h has been included at line 8.So we remove
the duplicate one at line 12.
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
---
mm/process_vm_access.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c
index f5fee9cf90f8..4bcc11958089 100644
--- a/mm/process_vm_access.c
+++ b/mm/process_vm_access.c
@@ -9,7 +9,6 @@
#include <linux/mm.h>
#include <linux/uio.h>
#include <linux/sched.h>
-#include <linux/compat.h>
#include <linux/sched/mm.h>
#include <linux/highmem.h>
#include <linux/ptrace.h>
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] mm: process_vm_access: Remove duplicate include of compat.h
2021-03-23 3:23 [PATCH] mm: process_vm_access: Remove duplicate include of compat.h Wan Jiabing
@ 2021-03-23 6:33 ` Miaohe Lin
0 siblings, 0 replies; 2+ messages in thread
From: Miaohe Lin @ 2021-03-23 6:33 UTC (permalink / raw)
To: Wan Jiabing, Andrew Morton; +Cc: kael_w, linux-mm, linux-kernel
On 2021/3/23 11:23, Wan Jiabing wrote:
> linux/compat.h has been included at line 8.So we remove
> the duplicate one at line 12.
>
line 12 one is added via eb351d75ce1e ("mm/process_vm_access.c: include compat.h") to fix the build error:
mm/process_vm_access.c:277:5: error: implicit declaration of function 'in_compat_syscall'; did you mean 'in_ia32_syscall'? [-Werror=implicit-function-declaration]
There might be something wrong.
> Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
> ---
> mm/process_vm_access.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c
> index f5fee9cf90f8..4bcc11958089 100644
> --- a/mm/process_vm_access.c
> +++ b/mm/process_vm_access.c
> @@ -9,7 +9,6 @@
> #include <linux/mm.h>
> #include <linux/uio.h>
> #include <linux/sched.h>
> -#include <linux/compat.h>
> #include <linux/sched/mm.h>
> #include <linux/highmem.h>
> #include <linux/ptrace.h>
>
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