linux-kernel - Re: [PATCH] unicore32: mm: Add missing parameter to arch_vma_access

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Message-ID: <61901.222.29.22.96.1461501883.squirrel@mprc.pku.edu.cn>
Date:	Sun, 24 Apr 2016 20:44:43 +0800 (CST)
From:	"Xuetao Guan" <gxt@...c.pku.edu.cn>
To:	"Guenter Roeck" <linux@...ck-us.net>
Cc:	"Guan Xuetao" <gxt@...c.pku.edu.cn>, linux-kernel@...r.kernel.org,
	"Dave Hansen" <dave.hansen@...ux.intel.com>,
	"Thomas Gleixner" <tglx@...utronix.de>,
	"Ingo Molnar" <mingo@...nel.org>
Subject: Re: [PATCH] unicore32: mm: Add missing parameter to 
     arch_vma_access_permitted

> ping ... still not upstream.
I'm sorry.
I'll do it in next week.

Xuetao

>
> On 03/21/2016 04:20 AM, Guenter Roeck wrote:
>> unicore32 fails to compile with the following errors.
>>
>> mm/memory.c: In function ���__handle_mm_fault��&#65533;:
>> mm/memory.c:3381: error:
>> 	too many arguments to function ���arch_vma_access_permitted��&#65533;
>> mm/gup.c: In function ���check_vma_flags��&#65533;:
>> mm/gup.c:456: error:
>> 	too many arguments to function ���arch_vma_access_permitted��&#65533;
>> mm/gup.c: In function ���vma_permits_fault��&#65533;:
>> mm/gup.c:640: error:
>> 	too many arguments to function ���arch_vma_access_permitted��&#65533;
>>
>> Fixes: d61172b4b695b ("mm/core, x86/mm/pkeys: Differentiate instruction
>> fetches")
>> Cc: Dave Hansen <dave.hansen@...ux.intel.com>
>> Cc: Thomas Gleixner <tglx@...utronix.de>
>> Cc: Ingo Molnar <mingo@...nel.org>
>> Signed-off-by: Guenter Roeck <linux@...ck-us.net>
>> ---
>>   arch/unicore32/include/asm/mmu_context.h | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/unicore32/include/asm/mmu_context.h
>> b/arch/unicore32/include/asm/mmu_context.h
>> index e35632ef23c7..62dfc644c908 100644
>> --- a/arch/unicore32/include/asm/mmu_context.h
>> +++ b/arch/unicore32/include/asm/mmu_context.h
>> @@ -98,7 +98,7 @@ static inline void arch_bprm_mm_init(struct mm_struct
>> *mm,
>>   }
>>
>>   static inline bool arch_vma_access_permitted(struct vm_area_struct
>> *vma,
>> -		bool write, bool foreign)
>> +		bool write, bool execute, bool foreign)
>>   {
>>   	/* by default, allow everything */
>>   	return true;
>>
>