Re: [PATCH] staging: rtl8188eu: Fix off-by-one in core/rtw_mlme_ext.c

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Okay. I can send a patch to revert ef9209b642f.

But, can you make sure that the condition "(pstapriv->sta_aid[pstat->aid 
- 1] == NULL)" can satisfies in the for loop?

Young

On 2018/11/27 16:34, Dan Carpenter wrote:
> On Tue, Nov 27, 2018 at 08:29:05AM +0000, Yang Xiao wrote:
>> Hi,
>>
>> See commit ef9209b642f ("staging: rtl8723bs: Fix indenting errors and an
>> off-by-one mistake in core/rtw_mlme_ext.c") for detail.
>>
>> I don't know how can you make sure that line 3254 can be true in the for
>> loop.  If the condition never satisfies, then there is an off-by-one
>> access in line 3267.
>>
>> If you can prove it, then the patch is unnecessary.
>>
> Ugh...  Patch ef9209b642f isn't right.  :(
>
> Do you want to send a patch to change that back to the way it was.  If
> not then I can do it.
>
> regards,
> dan carpenter
>
>
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