Messages in this thread | | | From | Vitaly Kuznetsov <> | Subject | Re: hv_hypercall_pg page permissios | Date | Tue, 16 Jun 2020 12:50:33 +0200 |
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Christoph Hellwig <hch@lst.de> writes:
> On Tue, Jun 16, 2020 at 11:55:49AM +0200, Christoph Hellwig wrote: >> Actually, what do you think of this one: >
I see Peter has some concerns but if vmalloc_exec() used to work then open-coding it with the right flags should do. I've also tested your patch with Hyper-V, it works, so:
Tested-by: Vitaly Kuznetsov <vkuznets@redhat.com>
> Plus this whole series to kill of vmalloc_exec entirely: > > http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/vmalloc_exec-fixes >
FWIW, the vmalloc_exec() doing W+X allocation is misleading indeed, thus killing it makes perfect sense.
-- Vitaly
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