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SubjectRe: [kernel-hardening] [PATCH 09/38] usercopy: Mark kmalloc caches as usercopy caches
On Tue, Nov 12, 2019 at 01:21:54PM -0800, Kees Cook wrote:
> How is iucv the only network protocol that has run into this? Do others
> use a bounce buffer?

Another solution would be to use a dedicated kmem cache (instead of the
shared kmalloc dma one)?

--
Kees Cook

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