Re: [PATCH 4/13] FAT: Return better error codes fromvfat_valid_longname()

[OGAWA Hirofumi]

Rogério Brito <rbrito@xxxxxxxxxx> writes:

> On Jan 18 2005, OGAWA Hirofumi wrote:
>>  static int vfat_valid_longname(const unsigned char *name, unsigned int len)
>>  {
>> -	if (len && name[len-1] == ' ')
>> -		return 0;
>> +	if (name[len - 1] == ' ')
>> +		return -EINVAL;
>
> Sorry for the stupid question, but is len guaranteed to be always greater
> than zero?

Yes. That "len" was already checked in vfat_add_entry().

Thanks.
-- 
OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>
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