Hello.
Mark de Wever wrote:
quoted text >>>> diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
>>>> index 1bce84b..fd87b43 100644
>>>> --- a/drivers/ide/ide-tape.c
>>>> +++ b/drivers/ide/ide-tape.c
>>>> @@ -2354,6 +2354,10 @@ static void
>>>> idetape_get_inquiry_results(ide_drive_t *drive)
>>>> ide_fixstring(product_id, 18, 0);
>>>> ide_fixstring(fw_rev, 6, 0);
>>>>
>> Hm, I see that every string variable declared there has 2 extra
>> characters, and yet the author have managed to make a mistake... these
>> extra chars don't seem needed.
>>
>
> Those extra characters made me believe the intention was setting the
> NULL character, therefore I used that solution in my patch.
>
It was wrong to call ide_fixstring() on those "long" stings without
first setting their last byte to 0 -- this way that function just copied
the garbage at the end of the passed unterminated strings.
I suggest that you get rid of those extra bytes as well, and use the
"%.<n>s" format specifiers.
quoted text > Regards,
> Mark de Wever
>
MBR, Sergei
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Messages in current thread:
Re: [PATCH] IDE-TAPE NULL terminate strings. , Sergei Shtylyov , (Sun Sep 21, 3:12 pm)