linux-kernel - Re: [PATCH 1/3] s390: include: asm: atomic.h: use 'unsigned int' instead of 'unsigned long' for atomic_*

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 10 Oct 2013 15:34:29 +0800
From:	Chen Gang <gang.chen@...anux.com>
To:	Heiko Carstens <heiko.carstens@...ibm.com>
CC:	Martin Schwidefsky <schwidefsky@...ibm.com>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	Catalin Marinas <Catalin.Marinas@....com>,
	Will Deacon <will.deacon@....com>, linux390@...ibm.com,
	linux-s390@...r.kernel.org,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3] s390: include: asm: atomic.h: use 'unsigned int'
 instead of 'unsigned long' for atomic_*_mask()

On 10/10/2013 03:25 PM, Heiko Carstens wrote:
> On Thu, Oct 10, 2013 at 10:31:22AM +0800, Chen Gang wrote:
>> The type of 'v->counter' is always 'int', and related inline assembly
>> code also process 'int', so use 'unsigned int' instead of 'unsigned
>> long' for the 'mask'.
>>
>>
>> Signed-off-by: Chen Gang <gang.chen@...anux.com>
>> ---
>>  arch/s390/include/asm/atomic.h |    4 ++--
>>  1 files changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h
>> index a62ed2d..12c5ec1 100644
>> --- a/arch/s390/include/asm/atomic.h
>> +++ b/arch/s390/include/asm/atomic.h
>> @@ -113,12 +113,12 @@ static inline void atomic_add(int i, atomic_t *v)
>>  #define atomic_dec_return(_v)		atomic_sub_return(1, _v)
>>  #define atomic_dec_and_test(_v)		(atomic_sub_return(1, _v) == 0)
>>
>> -static inline void atomic_clear_mask(unsigned long mask, atomic_t *v)
>> +static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
>>  {
> 
> Applied. Thanks!
> 
> 
> 

Thank you very much!!

-- 
Chen Gang
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/