Messages in this thread | | | Date | Thu, 3 Dec 2020 16:16:55 +0800 | From | Eric Lin <> | Subject | Re: [PATCH v2 0/2] Let illegal access to user-space memory die |
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On Thu, Dec 03, 2020 at 03:29:57PM +0800, Pekka Enberg wrote:
Hi Pekka,
> Hi Eric, > > On Thu, Dec 3, 2020 at 8:51 AM Eric Lin <tesheng@andestech.com> wrote: > > > > Accesses to user-space memory without calling uaccess routine > > leads to hanging in page fault handler. Like arm64, we let it > > die earlier in page fault handler. > > > > Changes in v2: > > -Add a die_kernel_fault() helper > > -Split one long line code into two > > Please also make no_context() use the new helper. Other than that: >
OK, I'll make no_context() use the new helper in v3. Thanks for your review.
> Reviewed-by: Pekka Enberg <penberg@kernel.org>
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