[PATCH] tomoyo: Avoid potential null pointer access

[Zheng Zengkai]

Hello Tetsuo,
> On 2020/11/26 15:33, Zheng Zengkai wrote:
>> As your say,  I found the function tomoyo_assign_namespace( )
>>
>> in security/tomoyo/domain.c has the similar situation,
>>
>> Can I add __GFP_NOWARN for both and remove the null check for _entry_ in tomoyo_assign_namespace( )?
>>
> Good catch. Yes, please send as a patch.
> .

I have resent a patch, thanks!