[PATCH] drivers/tty/hvc: using strlcpy instead of strncpy
jslaby at suse.cz
Tue Mar 5 20:36:43 EST 2013
On 03/05/2013 02:58 AM, Chen Gang wrote:
> 于 2013年02月28日 21:47, Jiri Slaby 写道:
>>>> when strlen(&pi->location_code) == HVCS_CLC_LENGTH + 2
>> It cannot, pi->location_code is defined as char[HVCS_CLC_LENGTH + 1].
> really, it is, I did not notice it.
> but I still prefer to modify it, but the patch should be changed
> such as:
> subject: beautify code: deleting useless judging code.
> comments: src buf len and dest buf len are the same, strcpy is better.
> contents: using strcpy instead of strncpy, and delete judging code.
> is it ok ?
> sorry for my reply is too late, and did not notify it, originally before.
> I have to do some urgent things, during these days.
> my father had a serious heart disease, and is in hospital.
No problem, these drivers are not so critical. Neither these code paths
in them. Take care of your relatives first.
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