Re: [PATCH 1/2] fat: batch synchronous mirror writes

[OGAWA Hirofumi]

OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx> writes:

> Matheus Alves de Almeida <matheus.aalmeida@xxxxxxxxxxxx> writes:
>
>> diff --git a/fs/fat/misc.c b/fs/fat/misc.c
>> index e79762cf1975..f8f89b947baf 100644
>> --- a/fs/fat/misc.c
>> +++ b/fs/fat/misc.c
>> @@ -365,3 +365,9 @@ int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs)
>>  	}
>>  	return err;
>>  }
>> +
>> +void fat_brelse_array(struct buffer_head *bhs[], int n)
>> +{
>> +	while (--n >= 0)
>> +		brelse(bhs[n]);
>> +}
>
> I'd like this is noop if n == 0, possibly easier to use and safer in future.

Ouch, it works as is.
-- 
OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>