Hi GaoKui,
On Thu, Jul 26, 2018 at 02:44:30AM +, gaokui (A) wrote:
> Hi, Eric,
> Thanks for your reply.
>
> I have run your program on an original kernel and it reproduced the
> crash. And I also run the program on a kernel with our patch, but there was
> no crash.
>
>
quot;walk->offset = 0" the page
needs to be flushed as well.
BRs
GaoKui
> -邮件原件-
> 发件人: linux-crypto-ow...@vger.kernel.org [mailto:linux-crypto-
> ow...@vger.kernel.org] 代表 Eric Biggers
> 发送时间: 2018年7月24日 1:55
> 收件人: linux-crypto@vger.kernel.org; Herbert Xu
&g
From: Eric Biggers
scatterwalk_done() is only meant to be called after a nonzero number of
bytes have been processed, since scatterwalk_pagedone() will flush the
dcache of the *previous* page. But in the error case of
skcipher_walk_done(), e.g. if the input wasn't an integer number of
blocks, sc
