Re: [PATCH] crypto: crypto_user: Replace GFP_ATOMIC with GFP_KERNEL in crypto_report

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On Thu, Jan 25, 2018 at 06:06:02PM +0800, Jia-Ju Bai wrote:
> After checking all possible call chains to crypto_report here,
> my tool finds that crypto_report is never called in atomic context.
> And crypto_report calls crypto_alg_match which calls down_read, 
> thus it proves again that crypto_report can call functions which may sleep.
> Thus GFP_ATOMIC is not necessary, and it can be replaced with GFP_KERNEL.
> 
> This is found by a static analysis tool named DCNS written by myself.
> 
> Signed-off-by: Jia-Ju Bai <baijiaju1990@xxxxxxxxx>

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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